🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.94 AU - 1.02 AU

Year: 358 Days

Day: 28.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,917,654 km

• M1: 135,087 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.6

Radius: 9.2

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.98 AU - 5.62 AU

Year: 3880 Days

Day: 9.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,917,654 km

• M1: 114,592 km (0.099 R)
• M2: 417,677 km (0.11 R)
• M3: 720,613 km (0.059 R)
• M4: 1,151,156 km (0.115 R)
• M5: 1,834,668 km (0.106 R)
• M6: 2,224,221 km (0.049 R)
• M7: 2,701,139 km (0.053 R)
• M8: 3,839,130 km (0.109 R)
• M9: 4,693,932 km (0.118 R)
• M10: 5,218,123 km (0.103 R)
• M11: 6,206,965 km (0.115 R)
• M12: 8,195,420 km (0.074 R)
• M13: 8,807,575 km (0.108 R)
• M14: 9,334,159 km (0.107 R)
• M15: 10,326,891 km (0.091 R)
• M16: 10,701,035 km (0.097 R)
• M17: 11,787,863 km (0.046 R)
• M18: 13,333,060 km (0.095 R)
• M19: 13,727,101 km (0.113 R)
• M20: 14,384,134 km (0.103 R)
• M21: 15,381,803 km (0.071 R)
• M22: 15,870,090 km (0.113 R)
• M23: 16,257,100 km (0.099 R)
• M24: 17,809,028 km (0.072 R)
• M25: 19,583,259 km (0.118 R)
• M26: 20,221,593 km (0.073 R)
• M27: 24,492,612 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.1

Radius: 5

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17 AU - 17.94 AU

Year: 26941 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,917,654 km

• M1: 63,130 km (0.095 R)
• M2: 264,788 km (0.076 R)
• M3: 444,605 km (0.112 R)
• M4: 746,194 km (0.087 R)
• M5: 2,574,131 km (0.092 R)
• M6: 3,174,766 km (0.105 R)
• M7: 3,338,576 km (0.119 R)
• M8: 3,507,920 km (0.088 R)
• M9: 3,894,930 km (0.106 R)
• M10: 4,146,853 km (0.099 R)
• M11: 4,896,039 km (0.109 R)
• M12: 5,731,693 km (0.102 R)
• M13: 6,141,441 km (0.11 R)
• M14: 6,570,338 km (0.113 R)
• M15: 6,792,192 km (0.064 R)
• M16: 7,297,983 km (0.042 R)
• M17: 7,681,252 km (0.077 R)
• M18: 8,128,400 km (0.057 R)
• M19: 9,019,854 km (0.116 R)
• M20: 9,294,067 km (0.041 R)
• M21: 10,387,029 km (0.087 R)
• M22: 12,552,009 km (0.119 R)
• M23: 12,962,955 km (0.094 R)
• M24: 14,472,248 km (0.117 R)
• M25: 14,924,183 km (0.111 R)
• M26: 15,153,516 km (0.033 R)
• M27: 21,102,874 km (0.051 R)
• M28: 21,488,986 km (0.056 R)
• M29: 22,374,755 km (0.099 R)
• M30: 22,776,126 km (0.04 R)
• M31: 29,748,135 km (0.05 R)
• M32: 39,166,817 km (0.08 R)
• M33: 46,711,486 km (0.085 R)
• M34: 53,544,668 km (0.075 R)
• M35: 64,389,168 km (0.088 R)
• M36: 68,937,990 km (0.063 R)
• M37: 71,507,184 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit