🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.69 AU - 0.71 AU

Year: 252 Days

Day: 33.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,499,377 km

• M1: 36,951 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.96 AU - 1.16 AU

Year: 470 Days

Day: 36.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 8.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.34 AU - 8.6 AU

Year: 7921 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,499,377 km

• M1: 102,175 km (0.12 R)
• M2: 429,944 km (0.096 R)
• M3: 731,534 km (0.039 R)
• M4: 1,007,691 km (0.09 R)
• M5: 1,795,025 km (0.083 R)
• M6: 2,193,703 km (0.118 R)
• M7: 2,842,509 km (0.105 R)
• M8: 3,521,384 km (0.079 R)
• M9: 4,516,659 km (0.108 R)
• M10: 5,688,459 km (0.107 R)
• M11: 5,977,931 km (0.115 R)
• M12: 6,243,467 km (0.09 R)
• M13: 6,942,089 km (0.111 R)
• M14: 7,847,904 km (0.08 R)
• M15: 8,787,977 km (0.1 R)
• M16: 9,044,986 km (0.106 R)
• M17: 9,395,793 km (0.082 R)
• M18: 10,598,560 km (0.12 R)
• M19: 13,991,440 km (0.096 R)
• M20: 15,431,320 km (0.08 R)
• M21: 15,932,472 km (0.081 R)
• M22: 18,602,944 km (0.068 R)
• M23: 19,027,652 km (0.078 R)
• M24: 20,043,871 km (0.119 R)
• M25: 20,340,822 km (0.096 R)
• M26: 26,288,834 km (0.107 R)
• M27: 27,915,561 km (0.072 R)
• M28: 29,036,797 km (0.053 R)
• M29: 34,243,551 km (0.115 R)
• M30: 35,744,915 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.4

Radius: 6.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11 AU - 18.33 AU

Year: 24162 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,499,377 km

• M1: 82,129 km (0.103 R)
• M2: 386,710 km (0.063 R)
• M3: 637,437 km (0.059 R)
• M4: 920,326 km (0.075 R)
• M5: 1,677,591 km (0.095 R)
• M6: 1,883,886 km (0.061 R)
• M7: 2,475,994 km (0.093 R)
• M8: 2,698,895 km (0.067 R)
• M9: 2,959,644 km (0.115 R)
• M10: 3,422,650 km (0.101 R)
• M11: 3,757,300 km (0.049 R)
• M12: 4,113,792 km (0.073 R)
• M13: 4,757,661 km (0.095 R)
• M14: 5,654,650 km (0.113 R)
• M15: 9,333,411 km (0.119 R)
• M16: 10,965,823 km (0.094 R)
• M17: 11,447,827 km (0.076 R)
• M18: 12,779,847 km (0.087 R)
• M19: 16,439,460 km (0.072 R)
• M20: 19,060,713 km (0.052 R)
• M21: 23,298,372 km (0.109 R)
• M22: 23,594,726 km (0.093 R)
• M23: 31,485,565 km (0.109 R)
• M24: 33,200,405 km (0.089 R)
• M25: 33,450,233 km (0.085 R)
• M26: 34,334,955 km (0.12 R)
• M27: 34,847,478 km (0.085 R)
• M28: 35,365,086 km (0.104 R)
• M29: 35,756,584 km (0.081 R)
• M30: 36,151,073 km (0.099 R)
• M31: 45,272,804 km (0.056 R)
• M32: 45,888,997 km (0.081 R)
• M33: 46,199,263 km (0.107 R)
• M34: 46,510,876 km (0.103 R)
• M35: 50,031,512 km (0.059 R)
• M36: 61,840,917 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit