🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.2 AU - 1.24 AU

Year: 516 Days

Day: 44.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,743,731 km

• M1: 89,908 km (0.084 R)
• M2: 178,171 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.83 AU - 2.25 AU

Year: 1116 Days

Day: 14 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,743,731 km

• M1: 185,352 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 12.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.82 AU - 10.94 AU

Year: 11891 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,743,731 km

• M1: 251,175 km (0.107 R)
• M2: 592,108 km (0.105 R)
• M3: 707,299 km (0.105 R)
• M4: 1,055,413 km (0.049 R)
• M5: 1,692,999 km (0.111 R)
• M6: 2,021,965 km (0.065 R)
• M7: 2,246,062 km (0.063 R)
• M8: 2,499,780 km (0.114 R)
• M9: 2,652,221 km (0.03 R)
• M10: 2,740,783 km (0.115 R)
• M11: 3,081,866 km (0.094 R)
• M12: 4,006,680 km (0.095 R)
• M13: 4,108,855 km (0.079 R)
• M14: 4,263,689 km (0.089 R)
• M15: 4,394,437 km (0.041 R)
• M16: 5,095,154 km (0.074 R)
• M17: 5,917,793 km (0.054 R)
• M18: 6,389,475 km (0.116 R)
• M19: 6,629,878 km (0.088 R)
• M20: 7,057,878 km (0.102 R)
• M21: 8,460,956 km (0.08 R)
• M22: 8,625,813 km (0.039 R)
• M23: 8,758,507 km (0.04 R)
• M24: 9,809,432 km (0.089 R)
• M25: 9,913,402 km (0.098 R)
• M26: 11,441,694 km (0.073 R)
• M27: 11,955,114 km (0.085 R)
• M28: 12,363,815 km (0.088 R)
• M29: 12,588,810 km (0.11 R)
• M30: 12,739,455 km (0.103 R)
• M31: 12,852,851 km (0.072 R)
• M32: 13,424,913 km (0.091 R)
• M33: 15,190,766 km (0.049 R)
• M34: 15,673,818 km (0.082 R)
• M35: 16,572,901 km (0.1 R)
• M36: 17,446,552 km (0.094 R)
• M37: 17,952,492 km (0.075 R)
• M38: 19,499,334 km (0.115 R)
• M39: 19,848,945 km (0.099 R)
• M40: 21,492,427 km (0.075 R)
• M41: 22,262,108 km (0.091 R)
• M42: 22,353,213 km (0.119 R)
• M43: 22,444,468 km (0.062 R)
• M44: 24,249,067 km (0.08 R)
• M45: 26,003,999 km (0.106 R)
• M46: 26,969,504 km (0.095 R)
• M47: 27,848,541 km (0.091 R)
• M48: 29,184,600 km (0.063 R)
• M49: 29,284,531 km (0.112 R)
• M50: 29,684,855 km (0.059 R)
• M51: 30,086,974 km (0.108 R)
• M52: 30,744,457 km (0.105 R)
• M53: 31,611,227 km (0.056 R)
• M54: 31,919,099 km (0.071 R)
• M55: 32,693,119 km (0.098 R)
• M56: 32,900,611 km (0.042 R)
• M57: 33,839,487 km (0.062 R)
• M58: 34,154,391 km (0.067 R)
• M59: 34,417,683 km (0.108 R)
• M60: 34,523,149 km (0.114 R)
• M61: 35,211,300 km (0.032 R)
• M62: 35,690,312 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 12,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit