🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.74 AU - 0.76 AU

Year: 243 Days

Day: 40.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.58 AU - 4.64 AU

Year: 3122 Days

Day: 28.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.3

Radius: 6.6

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.62 AU - 20.02 AU

Year: 29384 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,627,186 km

• M1: 82,279 km (0.112 R)
• M2: 959,820 km (0.025 R)
• M3: 1,193,193 km (0.111 R)
• M4: 1,624,633 km (0.107 R)
• M5: 1,897,350 km (0.098 R)
• M6: 2,292,887 km (0.103 R)
• M7: 2,715,800 km (0.103 R)
• M8: 3,916,023 km (0.084 R)
• M9: 5,103,531 km (0.114 R)
• M10: 5,868,425 km (0.079 R)
• M11: 6,371,972 km (0.063 R)
• M12: 6,755,840 km (0.114 R)
• M13: 8,055,995 km (0.065 R)
• M14: 9,331,167 km (0.077 R)
• M15: 11,488,069 km (0.104 R)
• M16: 13,021,597 km (0.091 R)
• M17: 15,103,102 km (0.056 R)
• M18: 15,872,484 km (0.088 R)
• M19: 18,241,964 km (0.113 R)
• M20: 20,014,101 km (0.114 R)
• M21: 22,441,476 km (0.07 R)
• M22: 25,058,242 km (0.077 R)
• M23: 26,378,892 km (0.044 R)
• M24: 26,623,933 km (0.116 R)
• M25: 36,642,502 km (0.05 R)
• M26: 39,931,112 km (0.099 R)
• M27: 42,901,977 km (0.114 R)
• M28: 49,279,783 km (0.074 R)
• M29: 53,277,187 km (0.087 R)
• M30: 54,855,146 km (0.106 R)
• M31: 56,464,071 km (0.075 R)
• M32: 64,537,569 km (0.068 R)
• M33: 75,791,816 km (0.113 R)
• M34: 81,101,494 km (0.097 R)
• M35: 84,244,096 km (0.095 R)
• M36: 89,937,492 km (0.059 R)
• M37: 95,593,039 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit