🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.09 AU - 3.15 AU

Year: 1484 Days

Day: 47.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,538,952 km

• M1: 85,121 km (0.092 R)
• M2: 879,785 km (0.116 R)

Asteroid Belt

Center: 9.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.1

Radius: 5.4

Gravity: 32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.37 AU - 17.19 AU

Year: 22980 Days

Day: 22.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,538,952 km

• M1: 68,067 km (0.116 R)
• M2: 711,487 km (0.028 R)
• M3: 1,038,359 km (0.086 R)
• M4: 1,298,061 km (0.094 R)
• M5: 1,927,868 km (0.055 R)
• M6: 2,322,208 km (0.037 R)
• M7: 2,639,355 km (0.061 R)
• M8: 2,957,251 km (0.059 R)
• M9: 3,765,827 km (0.073 R)
• M10: 4,031,513 km (0.031 R)
• M11: 5,509,839 km (0.036 R)
• M12: 6,820,167 km (0.043 R)
• M13: 7,783,577 km (0.046 R)
• M14: 8,215,167 km (0.113 R)
• M15: 14,067,885 km (0.108 R)
• M16: 16,921,763 km (0.032 R)
• M17: 17,645,368 km (0.067 R)
• M18: 22,858,555 km (0.094 R)
• M19: 25,110,003 km (0.054 R)
• M20: 25,813,113 km (0.105 R)
• M21: 26,892,461 km (0.077 R)
• M22: 29,269,123 km (0.076 R)
• M23: 29,786,582 km (0.074 R)
• M24: 33,864,919 km (0.091 R)
• M25: 41,138,966 km (0.071 R)
• M26: 56,651,068 km (0.101 R)
• M27: 57,454,558 km (0.073 R)
• M28: 63,293,363 km (0.114 R)
• M29: 71,832,709 km (0.113 R)
• M30: 72,773,979 km (0.066 R)
• M31: 74,921,606 km (0.111 R)
• M32: 77,111,120 km (0.091 R)
• M33: 82,899,660 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.8

Radius: 7.1

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.89 AU - 19.39 AU

Year: 23747 Days

Day: 19.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,538,952 km

• M1: 88,263 km (0.078 R)
• M2: 473,776 km (0.057 R)
• M3: 970,741 km (0.069 R)
• M4: 2,527,905 km (0.086 R)
• M5: 3,040,427 km (0.093 R)
• M6: 3,951,927 km (0.063 R)
• M7: 4,538,650 km (0.118 R)
• M8: 4,924,912 km (0.101 R)
• M9: 5,723,315 km (0.088 R)
• M10: 6,649,027 km (0.112 R)
• M11: 7,147,637 km (0.04 R)
• M12: 8,529,472 km (0.117 R)
• M13: 10,436,396 km (0.068 R)
• M14: 14,094,812 km (0.1 R)
• M15: 14,614,515 km (0.114 R)
• M16: 18,704,521 km (0.041 R)
• M17: 20,066,161 km (0.115 R)
• M18: 20,534,253 km (0.112 R)
• M19: 22,081,693 km (0.107 R)
• M20: 23,913,519 km (0.054 R)
• M21: 26,065,185 km (0.074 R)
• M22: 27,876,815 km (0.102 R)
• M23: 28,225,677 km (0.119 R)
• M24: 28,813,447 km (0.095 R)
• M25: 29,770,874 km (0.105 R)
• M26: 31,371,721 km (0.099 R)
• M27: 36,934,966 km (0.119 R)
• M28: 38,064,281 km (0.077 R)
• M29: 39,654,356 km (0.043 R)
• M30: 43,121,437 km (0.106 R)
• M31: 45,167,786 km (0.115 R)
• M32: 46,133,739 km (0.102 R)
• M33: 56,935,304 km (0.069 R)
• M34: 61,728,719 km (0.081 R)
• M35: 70,590,598 km (0.093 R)
• M36: 74,315,884 km (0.117 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit