🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.61 AU - 0.65 AU

Year: 183 Days

Day: 35.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,740,279 km

• M1: 328,517 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 14

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.65 AU - 8.97 AU

Year: 8750 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 115,740,279 km

• M1: 174,282 km (0.086 R)
• M2: 630,705 km (0.063 R)
• M3: 1,066,034 km (0.115 R)
• M4: 1,512,434 km (0.12 R)
• M5: 2,087,339 km (0.092 R)
• M6: 3,226,078 km (0.096 R)
• M7: 4,372,147 km (0.042 R)
• M8: 6,946,876 km (0.091 R)
• M9: 7,684,992 km (0.107 R)
• M10: 9,059,797 km (0.04 R)
• M11: 10,079,007 km (0.091 R)
• M12: 10,880,552 km (0.092 R)
• M13: 12,083,918 km (0.036 R)
• M14: 12,718,063 km (0.065 R)
• M15: 14,933,607 km (0.113 R)
• M16: 15,602,609 km (0.108 R)
• M17: 19,039,321 km (0.064 R)
• M18: 20,338,279 km (0.102 R)
• M19: 22,792,283 km (0.105 R)
• M20: 23,843,507 km (0.079 R)
• M21: 27,733,052 km (0.103 R)
• M22: 30,646,620 km (0.1 R)
• M23: 36,090,935 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 7.3

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.85 AU - 21.13 AU

Year: 31427 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 115,740,279 km

• M1: 94,546 km (0.052 R)
• M2: 529,876 km (0.069 R)
• M3: 922,121 km (0.077 R)
• M4: 1,256,323 km (0.025 R)
• M5: 1,591,721 km (0.072 R)
• M6: 2,218,686 km (0.09 R)
• M7: 2,824,707 km (0.093 R)
• M8: 5,049,227 km (0.077 R)
• M9: 5,308,630 km (0.118 R)
• M10: 5,622,486 km (0.113 R)
• M11: 8,476,664 km (0.1 R)
• M12: 10,077,212 km (0.108 R)
• M13: 12,407,049 km (0.034 R)
• M14: 13,696,882 km (0.084 R)
• M15: 15,431,768 km (0.093 R)
• M16: 21,848,171 km (0.09 R)
• M17: 24,698,309 km (0.116 R)
• M18: 25,700,765 km (0.097 R)
• M19: 26,730,297 km (0.039 R)
• M20: 30,836,011 km (0.118 R)
• M21: 39,419,488 km (0.093 R)
• M22: 41,833,848 km (0.078 R)
• M23: 51,260,010 km (0.119 R)
• M24: 62,927,596 km (0.116 R)
• M25: 66,217,702 km (0.073 R)
• M26: 81,895,260 km (0.108 R)
• M27: 89,267,593 km (0.091 R)
• M28: 94,017,325 km (0.083 R)
• M29: 97,378,939 km (0.109 R)
• M30: 97,998,573 km (0.045 R)
• M31: 98,932,961 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit