| 满天繁星 | mǎn tiān fán xīng | lit. whole sky, a multitude of stars |
| 弥漫星云 | mí màn xīng yún | diffuse nebula |
| 火德星君 | Huǒ dé xīng jūn | spirit of the planet Mars |
| 火星人 | Huǒ xīng rén | Martian |
| 火星快车 | Huǒ xīng kuài chē | Mars express, EU spacecraft |
| 火星文 | Huǒ xīng wén | lit. Martian language; fig. internet slang used to communicate secret messages that the general public or government can't understand |
| 灶神星 | Zào shén xīng | Vesta, an asteroid, second most massive object in the asteroid belt between Mars and Jupiter, discovered in 1807 by H.W. Olbers |
| 灾星 | zāi xīng | comet or supernova viewed as evil portent |
| 荧惑星 | Yíng huò xīng | Mars in traditional Chinese astronomy |
| 灿若繁星 | càn ruò fán xīng | bright as a multitude of stars (idiom); extremely able talent |
| 牵牛星 | Qiān niú xīng | Altair (star); Cowherd of the folk tale Cowherd and Weaving maid 牛郎织女 |
| 猎户座大星云 | Liè hù zuò dà xīng yún | the Great Nebula in Orion M42 |
| 玫瑰星云 | méi guī xīng yún | Rosette nebula NGC 2237 |
| 球星 | qiú xīng | sports star (ball sport) |
男人来自火星，
女人来自金星 | Nán rén lái zì Huǒ xīng ,
Nǚ rén lái zì Jīn xīng | Men Are from Mars, Women Are from Venus (book by John Gray) |
| 男星 | nán xīng | male star; famous actor |
| 发射星云 | fā shè xīng yún | radiant nebula |
| 白矮星 | bái ǎi xīng | white dwarf |
| 皮星 | pí xīng | picosatellite |
| 盼星星盼月亮 | pàn xīng xīng pàn yuè liàng | to wish for the stars and the moon; to have unreal expectations |
| 眼冒金星 | yǎn mào jīn xīng | to see stars; dazed |
| 众星拱辰 | zhòng xīng gǒng chén | lit. all the stars revolve around Polaris 北辰 (idiom, from Analects); fig. to view sb as core figure; to group around a revered leader |
| 众星捧月 | zhòng xīng pěng yuè | lit. all the stars cup themselves around the moon (idiom, from Analects); fig. to view sb as core figure; to group around a revered leader; to revolve around sb |
| 矮星 | ǎi xīng | dwarf star |
| 矮行星 | ǎi xíng xīng | dwarf planet |
| 礁湖星云 | Jiāo hú xīng yún | Lagoon Nebula M8 |
| 禄星 | lù xīng | Star God of Rank and Affluence (Daoism) |
| 福星 | fú xīng | mascot; lucky star |
| 福星高照 | fú xīng gāo zhào | lucky star in the ascendant (idiom); a lucky sign |
| 谷神星 | Gǔ shén xīng | Ceres, dwarf planet in the asteroid belt between Mars and Jupiter, discovered in 1801 by G. Piazzi |
| 童星 | tóng xīng | child star |
| 红五星旗 | hóng wǔ xīng qí | name of the flag of the People's Republic of China |
| 红巨星 | hóng jù xīng | red giant (star) |
| 红星区 | Hóng xīng qū | Hongxing district of Yichun city 伊春市, Heilongjiang |
| 红矮星 | hóng ǎi xīng | red dwarf star |
| 红超巨星 | hóng chāo jù xīng | red super-giant (star) |
| 纳星 | nà xīng | nanosatellite |
| 纳卫星 | nà wèi xīng | nanosatellite |
| 繁星 | fán xīng | many stars; a vast sky full of stars |
| 老鹰星云 | Lǎo yīng xīng yún | Eagle or Star Queen Nebula M16 |
| 联星 | lián xīng | binary star |
| 脉冲星 | mài chōng xīng | pulsar (astronomy) |
| 茀星 | fú xīng | comet (arch.) |
| 茄二十八星瓢虫 | qié èr shí bā xīng piáo chóng | twenty eight spot lady beetle; Henosepilachna vigintioctopunctata Fabricius |
| 蓝巨星 | lán jù xīng | blue giant star |
| 虚星 | xū xīng | imaginary star (in astrology) |
| 蜘蛛星云 | Zhī zhū xīng yún | Tarantula Nebula |
| 蟹状星云 | xiè zhuàng xīng yún | Crab nebula |
| 行星际 | xíng xīng jì | interplanetary |
| 卫星图 | wèi xīng tú | satellite photo |
