🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 12.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.82 AU - 0.98 AU

Year: 589 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,783,241 km

• M1: 154,235 km (0.083 R)
• M2: 588,817 km (0.055 R)
• M3: 1,009,187 km (0.108 R)
• M4: 1,680,882 km (0.119 R)
• M5: 2,107,086 km (0.052 R)
• M6: 2,509,654 km (0.109 R)
• M7: 2,964,132 km (0.089 R)
• M8: 3,355,331 km (0.073 R)
• M9: 3,870,995 km (0.071 R)
• M10: 4,285,081 km (0.099 R)
• M11: 4,743,599 km (0.112 R)
• M12: 5,282,750 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 8.9

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.8 AU - 1.26 AU

Year: 722 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,783,241 km

• M1: 110,702 km (0.119 R)
• M2: 397,033 km (0.03 R)
• M3: 722,408 km (0.027 R)
• M4: 1,031,178 km (0.09 R)
• M5: 1,451,099 km (0.081 R)
• M6: 2,199,837 km (0.093 R)
• M7: 2,583,406 km (0.091 R)
• M8: 2,987,170 km (0.084 R)
• M9: 3,820,281 km (0.111 R)
• M10: 4,361,526 km (0.051 R)
• M11: 5,022,150 km (0.111 R)
• M12: 5,467,802 km (0.099 R)
• M13: 6,135,906 km (0.109 R)
• M14: 6,666,680 km (0.105 R)
• M15: 7,139,409 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 12

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.13 AU - 1.29 AU

Year: 919 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,783,241 km

• M1: 149,299 km (0.078 R)
• M2: 573,708 km (0.114 R)
• M3: 968,497 km (0.118 R)
• M4: 1,728,454 km (0.094 R)
• M5: 2,245,763 km (0.038 R)
• M6: 2,876,019 km (0.04 R)
• M7: 3,457,656 km (0.048 R)
• M8: 3,870,247 km (0.097 R)
• M9: 4,359,282 km (0.086 R)
• M10: 5,113,255 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 10.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.14 AU - 1.4 AU

Year: 988 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,783,241 km

• M1: 131,347 km (0.091 R)
• M2: 593,156 km (0.042 R)
• M3: 984,055 km (0.069 R)
• M4: 1,308,383 km (0.093 R)
• M5: 1,920,537 km (0.086 R)
• M6: 2,959,495 km (0.115 R)
• M7: 3,567,311 km (0.109 R)
• M8: 4,354,644 km (0.067 R)
• M9: 5,918,989 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 10.8

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.85 AU - 4.51 AU

Year: 5899 Days

Day: 10.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,783,241 km

• M1: 218,263 km (0.099 R)
• M2: 583,880 km (0.044 R)
• M3: 987,496 km (0.1 R)
• M4: 1,542,653 km (0.092 R)
• M5: 2,722,382 km (0.052 R)
• M6: 3,945,345 km (0.103 R)
• M7: 4,425,404 km (0.119 R)
• M8: 5,001,057 km (0.088 R)
• M9: 5,533,625 km (0.108 R)
• M10: 6,818,073 km (0.12 R)
• M11: 7,213,909 km (0.107 R)
• M12: 12,537,648 km (0.052 R)
• M13: 13,354,602 km (0.118 R)
• M14: 14,616,610 km (0.033 R)
• M15: 15,215,749 km (0.065 R)
• M16: 17,177,875 km (0.102 R)
• M17: 20,171,029 km (0.038 R)
• M18: 23,333,378 km (0.078 R)
• M19: 24,318,031 km (0.078 R)
• M20: 24,736,457 km (0.073 R)
• M21: 28,166,736 km (0.076 R)
• M22: 28,535,495 km (0.079 R)
• M23: 29,001,193 km (0.108 R)
• M24: 34,357,694 km (0.073 R)
• M25: 35,739,081 km (0.05 R)
• M26: 36,607,497 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.1

Radius: 6.7

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.79 AU - 11.09 AU

Year: 21632 Days

Day: 18.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 54.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,783,241 km

• M1: 398,678 km (0.107 R)
• M2: 813,064 km (0.069 R)
• M3: 1,732,044 km (0.087 R)
• M4: 3,904,804 km (0.068 R)
• M5: 4,549,870 km (0.11 R)
• M6: 6,959,443 km (0.108 R)
• M7: 7,750,217 km (0.039 R)
• M8: 8,061,680 km (0.089 R)
• M9: 8,489,978 km (0.103 R)
• M10: 14,175,296 km (0.102 R)
• M11: 14,407,173 km (0.094 R)
• M12: 16,354,189 km (0.077 R)
• M13: 17,478,866 km (0.081 R)
• M14: 21,464,602 km (0.047 R)
• M15: 25,104,318 km (0.113 R)
• M16: 36,680,500 km (0.105 R)
• M17: 65,608,989 km (0.079 R)
• M18: 68,432,349 km (0.109 R)
• M19: 69,317,071 km (0.103 R)
• M20: 72,473,885 km (0.08 R)
• M21: 72,932,552 km (0.053 R)
• M22: 76,671,601 km (0.157 R)
• M23: 82,018,828 km (0.051 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: 335 - 14,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit