🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 10.8

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.68 AU - 0.7 AU

Year: 364 Days

Day: 14.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,870,853 km

• M1: 134,339 km (0.086 R)
• M2: 483,800 km (0.105 R)
• M3: 904,319 km (0.078 R)
• M4: 1,264,850 km (0.081 R)
• M5: 2,081,505 km (0.109 R)
• M6: 2,489,458 km (0.06 R)
• M7: 2,982,084 km (0.119 R)
• M8: 4,352,101 km (0.089 R)
• M9: 4,832,310 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 11

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.15 AU - 1.31 AU

Year: 867 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,870,853 km

• M1: 136,732 km (0.079 R)
• M2: 539,600 km (0.083 R)
• M3: 1,140,833 km (0.068 R)
• M4: 1,554,920 km (0.115 R)
• M5: 2,018,374 km (0.058 R)
• M6: 2,367,985 km (0.093 R)
• M7: 4,487,188 km (0.115 R)
• M8: 5,010,033 km (0.104 R)
• M9: 5,504,603 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 15

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.33 AU - 1.55 AU

Year: 1099 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,870,853 km

• M1: 186,549 km (0.108 R)
• M2: 801,695 km (0.071 R)
• M3: 1,380,489 km (0.052 R)
• M4: 1,957,638 km (0.044 R)
• M5: 2,624,096 km (0.105 R)
• M6: 3,132,131 km (0.066 R)
• M7: 3,752,214 km (0.098 R)
• M8: 4,249,328 km (0.046 R)
• M9: 4,790,872 km (0.104 R)
• M10: 5,537,664 km (0.066 R)
• M11: 6,035,227 km (0.082 R)
• M12: 8,988,738 km (0.116 R)
• M13: 9,916,544 km (0.059 R)
• M14: 10,716,743 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 11.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.65 AU - 2.15 AU

Year: 1665 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,870,853 km

• M1: 144,362 km (0.048 R)
• M2: 541,245 km (0.078 R)
• M3: 949,498 km (0.12 R)
• M4: 1,757,027 km (0.096 R)
• M5: 2,120,101 km (0.112 R)
• M6: 2,512,795 km (0.097 R)
• M7: 2,908,033 km (0.104 R)
• M8: 3,742,490 km (0.117 R)
• M9: 4,960,067 km (0.117 R)
• M10: 5,845,537 km (0.059 R)
• M11: 6,247,656 km (0.116 R)
• M12: 6,627,335 km (0.116 R)
• M13: 7,086,302 km (0.048 R)
• M14: 7,455,359 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 12.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.79 AU - 3.15 AU

Year: 3254 Days

Day: 6.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,870,853 km

• M1: 150,495 km (0.071 R)
• M2: 593,455 km (0.045 R)
• M3: 1,714,242 km (0.093 R)
• M4: 2,238,882 km (0.073 R)
• M5: 2,770,104 km (0.071 R)
• M6: 3,273,052 km (0.077 R)
• M7: 3,836,587 km (0.04 R)
• M8: 4,328,764 km (0.113 R)
• M9: 4,791,021 km (0.101 R)
• M10: 5,652,705 km (0.087 R)
• M11: 6,408,324 km (0.087 R)
• M12: 7,041,721 km (0.034 R)
• M13: 7,584,762 km (0.053 R)
• M14: 8,611,153 km (0.047 R)
• M15: 10,565,499 km (0.057 R)
• M16: 11,888,992 km (0.076 R)
• M17: 12,613,943 km (0.11 R)
• M18: 13,272,323 km (0.077 R)
• M19: 15,651,228 km (0.071 R)
• M20: 17,310,718 km (0.067 R)
• M21: 17,830,570 km (0.04 R)
• M22: 18,901,841 km (0.04 R)
• M23: 20,717,360 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 10.3

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.48 AU - 3.53 AU

Year: 3304 Days

Day: 11.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,870,853 km

• M1: 142,716 km (0.08 R)
• M2: 672,293 km (0.108 R)
• M3: 1,145,920 km (0.094 R)
• M4: 1,498,971 km (0.113 R)
• M5: 1,977,684 km (0.079 R)
• M6: 4,185,000 km (0.101 R)
• M7: 5,950,255 km (0.101 R)
• M8: 6,355,666 km (0.069 R)
• M9: 6,810,443 km (0.072 R)
• M10: 9,037,357 km (0.117 R)
• M11: 9,930,157 km (0.118 R)
• M12: 11,444,387 km (0.047 R)
• M13: 13,349,964 km (0.054 R)
• M14: 16,507,078 km (0.057 R)
• M15: 17,839,247 km (0.089 R)
• M16: 18,318,858 km (0.104 R)
• M17: 24,325,362 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.5

Radius: 7.6

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.96 AU - 7.32 AU

Year: 12131 Days

Day: 22.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,870,853 km

• M1: 101,128 km (0.084 R)
• M2: 520,900 km (0.071 R)
• M3: 843,882 km (0.07 R)
• M4: 2,091,677 km (0.089 R)
• M5: 2,514,291 km (0.108 R)
• M6: 3,384,502 km (0.05 R)
• M7: 5,635,501 km (0.054 R)
• M8: 6,873,573 km (0.046 R)
• M9: 12,056,840 km (0.092 R)
• M10: 12,928,996 km (0.114 R)
• M11: 19,375,019 km (0.096 R)
• M12: 19,689,025 km (0.105 R)
• M13: 20,327,059 km (0.115 R)
• M14: 21,728,492 km (0.108 R)
• M15: 27,981,235 km (0.078 R)
• M16: 30,552,224 km (0.097 R)
• M17: 32,058,674 km (0.112 R)
• M18: 37,843,325 km (0.067 R)
• M19: 41,758,450 km (0.116 R)
• M20: 46,634,294 km (0.074 R)
• M21: 47,482,065 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.8

Radius: 7

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.84 AU - 8.66 AU

Year: 12412 Days

Day: 21.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,870,853 km

• M1: 87,066 km (0.106 R)
• M2: 408,253 km (0.103 R)
• M3: 631,453 km (0.049 R)
• M4: 909,705 km (0.076 R)
• M5: 1,207,255 km (0.101 R)
• M6: 1,569,282 km (0.114 R)
• M7: 2,054,577 km (0.118 R)
• M8: 2,531,794 km (0.088 R)
• M9: 4,382,918 km (0.112 R)
• M10: 5,007,639 km (0.107 R)
• M11: 5,307,433 km (0.114 R)
• M12: 5,833,719 km (0.055 R)
• M13: 6,549,694 km (0.117 R)
• M14: 7,975,062 km (0.067 R)
• M15: 8,760,152 km (0.077 R)
• M16: 9,344,631 km (0.105 R)
• M17: 10,322,851 km (0.064 R)
• M18: 11,030,449 km (0.098 R)
• M19: 11,886,598 km (0.116 R)
• M20: 12,360,823 km (0.107 R)
• M21: 14,787,750 km (0.039 R)
• M22: 15,475,750 km (0.086 R)
• M23: 17,820,697 km (0.102 R)
• M24: 20,645,553 km (0.07 R)
• M25: 21,504,395 km (0.105 R)
• M26: 26,759,170 km (0.095 R)
• M27: 31,331,479 km (0.065 R)
• M28: 34,933,347 km (0.073 R)
• M29: 41,714,169 km (0.111 R)
• M30: 47,672,653 km (0.105 R)
• M31: 50,391,145 km (0.063 R)
• M32: 51,631,910 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.9

Radius: 7.5

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.35 AU - 9.41 AU

Year: 18266 Days

Day: 24 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,870,853 km

• M1: 93,349 km (0.085 R)
• M2: 469,737 km (0.107 R)
• M3: 1,016,069 km (0.061 R)
• M4: 2,670,920 km (0.08 R)
• M5: 4,270,122 km (0.098 R)
• M6: 8,092,048 km (0.043 R)
• M7: 10,031,435 km (0.119 R)
• M8: 13,321,092 km (0.109 R)
• M9: 21,455,626 km (0.048 R)
• M10: 23,088,337 km (0.108 R)
• M11: 27,807,103 km (0.098 R)
• M12: 30,214,132 km (0.11 R)
• M13: 38,678,081 km (0.092 R)
• M14: 48,272,391 km (0.048 R)
• M15: 58,418,268 km (0.103 R)
• M16: 66,647,796 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422

Radius: 4.3

Gravity: 22.82 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.7 AU - 11.5 AU

Year: 21943 Days

Day: 21.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,870,853 km

• M1: 53,706 km (0.115 R)
• M2: 250,576 km (0.069 R)
• M3: 587,620 km (0.078 R)
• M4: 1,065,586 km (0.075 R)
• M5: 1,948,961 km (0.094 R)
• M6: 2,163,784 km (0.114 R)
• M7: 2,437,697 km (0.077 R)
• M8: 3,054,938 km (0.051 R)
• M9: 4,104,367 km (0.11 R)
• M10: 4,326,969 km (0.107 R)
• M11: 4,524,139 km (0.117 R)
• M12: 4,727,293 km (0.069 R)
• M13: 5,915,549 km (0.093 R)
• M14: 6,621,651 km (0.109 R)
• M15: 8,552,809 km (0.049 R)
• M16: 9,128,612 km (0.096 R)
• M17: 9,290,028 km (0.105 R)
• M18: 11,945,689 km (0.036 R)
• M19: 12,465,542 km (0.053 R)
• M20: 13,480,563 km (0.082 R)
• M21: 14,696,196 km (0.116 R)
• M22: 15,142,147 km (0.103 R)
• M23: 16,534,005 km (0.064 R)
• M24: 16,854,594 km (0.091 R)
• M25: 19,215,398 km (0.09 R)
• M26: 20,658,718 km (0.038 R)
• M27: 21,218,064 km (0.054 R)
• M28: 21,596,547 km (0.099 R)
• M29: 22,562,500 km (0.086 R)
• M30: 26,605,233 km (0.099 R)
• M31: 31,963,081 km (0.071 R)
• M32: 33,342,972 km (0.073 R)
• M33: 41,133,879 km (0.096 R)
• M34: 43,672,705 km (0.112 R)
• M35: 44,593,031 km (0.11 R)
• M36: 45,058,131 km (0.035 R)
• M37: 47,271,132 km (0.083 R)
• M38: 55,050,820 km (0.117 R)
• M39: 56,848,088 km (0.054 R)
• M40: 62,861,175 km (0.09 R)
• M41: 67,639,630 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 17,672 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit