🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 9.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1 AU - 1.32 AU

Year: 820 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,729,376 km

• M1: 123,269 km (0.119 R)
• M2: 432,188 km (0.072 R)
• M3: 839,244 km (0.096 R)
• M4: 1,154,896 km (0.048 R)
• M5: 1,468,154 km (0.057 R)
• M6: 1,831,377 km (0.111 R)
• M7: 2,678,999 km (0.057 R)
• M8: 3,144,547 km (0.102 R)
• M9: 3,650,637 km (0.079 R)
• M10: 4,068,613 km (0.113 R)
• M11: 4,399,225 km (0.114 R)
• M12: 4,873,450 km (0.045 R)
• M13: 5,230,390 km (0.112 R)
• M14: 5,997,079 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 12.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.26 AU - 1.3 AU

Year: 950 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,729,376 km

• M1: 154,235 km (0.107 R)
• M2: 624,272 km (0.087 R)
• M3: 1,155,793 km (0.096 R)
• M4: 2,034,681 km (0.085 R)
• M5: 2,778,332 km (0.034 R)
• M6: 4,715,624 km (0.12 R)
• M7: 5,758,471 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 11.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.55 AU - 3.21 AU

Year: 3206 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,729,376 km

• M1: 146,905 km (0.094 R)
• M2: 595,250 km (0.084 R)
• M3: 1,109,567 km (0.115 R)
• M4: 1,503,159 km (0.04 R)
• M5: 2,508,756 km (0.085 R)
• M6: 3,061,969 km (0.102 R)
• M7: 4,760,055 km (0.064 R)
• M8: 5,533,027 km (0.08 R)
• M9: 5,908,667 km (0.115 R)
• M10: 8,783,639 km (0.076 R)
• M11: 12,713,276 km (0.107 R)
• M12: 16,119,470 km (0.119 R)
• M13: 17,283,790 km (0.108 R)
• M14: 19,717,149 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 11.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.8 AU - 4.1 AU

Year: 4204 Days

Day: 9.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,729,376 km

• M1: 147,354 km (0.102 R)
• M2: 518,805 km (0.06 R)
• M3: 970,292 km (0.073 R)
• M4: 1,447,958 km (0.094 R)
• M5: 1,984,715 km (0.045 R)
• M6: 2,393,117 km (0.065 R)
• M7: 2,840,415 km (0.085 R)
• M8: 3,245,825 km (0.107 R)
• M9: 3,668,888 km (0.06 R)
• M10: 4,676,878 km (0.113 R)
• M11: 5,245,799 km (0.077 R)
• M12: 7,068,350 km (0.045 R)
• M13: 7,540,181 km (0.051 R)
• M14: 9,319,947 km (0.086 R)
• M15: 9,929,559 km (0.045 R)
• M16: 10,436,247 km (0.057 R)
• M17: 11,138,609 km (0.037 R)
• M18: 11,685,987 km (0.084 R)
• M19: 13,795,766 km (0.037 R)
• M20: 15,691,620 km (0.056 R)
• M21: 18,693,002 km (0.047 R)
• M22: 20,803,229 km (0.079 R)
• M23: 22,200,174 km (0.111 R)
• M24: 23,807,903 km (0.11 R)
• M25: 26,123,678 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.4

Radius: 10.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.23 AU - 4.23 AU

Year: 5707 Days

Day: 8.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,729,376 km

• M1: 128,505 km (0.081 R)
• M2: 479,461 km (0.107 R)
• M3: 1,233,584 km (0.109 R)
• M4: 1,694,794 km (0.107 R)
• M5: 2,343,151 km (0.089 R)
• M6: 3,195,710 km (0.109 R)
• M7: 3,600,372 km (0.034 R)
• M8: 4,877,339 km (0.04 R)
• M9: 5,239,217 km (0.078 R)
• M10: 5,993,190 km (0.039 R)
• M11: 8,661,866 km (0.082 R)
• M12: 11,733,559 km (0.107 R)
• M13: 14,751,098 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.8

Radius: 7.5

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.24 AU - 11.14 AU

Year: 18276 Days

Day: 19.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,729,376 km

• M1: 94,396 km (0.113 R)
• M2: 534,812 km (0.113 R)
• M3: 1,898,247 km (0.043 R)
• M4: 2,606,145 km (0.115 R)
• M5: 4,964,106 km (0.086 R)
• M6: 7,301,872 km (0.08 R)
• M7: 7,895,327 km (0.068 R)
• M8: 10,533,336 km (0.026 R)
• M9: 13,855,156 km (0.055 R)
• M10: 14,841,306 km (0.053 R)
• M11: 17,903,724 km (0.112 R)
• M12: 20,101,017 km (0.099 R)
• M13: 21,762,152 km (0.105 R)
• M14: 22,677,541 km (0.115 R)
• M15: 22,988,406 km (0.087 R)
• M16: 23,407,130 km (0.054 R)
• M17: 27,761,176 km (0.105 R)
• M18: 33,689,740 km (0.117 R)
• M19: 39,208,106 km (0.112 R)
• M20: 50,569,765 km (0.106 R)
• M21: 68,371,313 km (0.088 R)
• M22: 77,130,119 km (0.042 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 18,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit