🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.56 AU - 0.68 AU

Year: 187 Days

Day: 37 Hours

Environment

Temp: 128 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.7 AU - 3.58 AU

Year: 2130 Days

Day: 34.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,661,772 km

• M1: 335,099 km (0.057 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 9.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.13 AU - 5.17 AU

Year: 3839 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,661,772 km

• M1: 125,513 km (0.037 R)
• M2: 243,845 km (0.08 R)
• M3: 404,064 km (0.115 R)
• M4: 483,351 km (0.115 R)
• M5: 562,338 km (0.119 R)
• M6: 632,051 km (0.104 R)
• M7: 712,385 km (0.115 R)
• M8: 993,180 km (0.081 R)
• M9: 1,124,228 km (0.105 R)
• M10: 1,214,884 km (0.112 R)
• M11: 1,512,285 km (0.054 R)
• M12: 1,602,941 km (0.104 R)
• M13: 1,674,748 km (0.117 R)
• M14: 2,028,398 km (0.103 R)
• M15: 2,117,707 km (0.058 R)
• M16: 2,219,733 km (0.102 R)
• M17: 2,323,554 km (0.072 R)
• M18: 2,405,384 km (0.069 R)
• M19: 2,476,294 km (0.094 R)
• M20: 2,668,976 km (0.047 R)
• M21: 2,791,945 km (0.1 R)
• M22: 2,979,990 km (0.096 R)
• M23: 3,107,746 km (0.062 R)
• M24: 3,185,238 km (0.082 R)
• M25: 3,329,151 km (0.069 R)
• M26: 3,664,101 km (0.089 R)
• M27: 4,137,129 km (0.065 R)
• M28: 4,599,985 km (0.072 R)
• M29: 4,942,863 km (0.114 R)
• M30: 5,201,817 km (0.094 R)
• M31: 5,309,677 km (0.095 R)
• M32: 5,606,330 km (0.099 R)
• M33: 5,956,538 km (0.085 R)
• M34: 6,166,873 km (0.113 R)
• M35: 6,232,098 km (0.107 R)
• M36: 6,363,295 km (0.087 R)
• M37: 6,728,613 km (0.064 R)
• M38: 7,032,745 km (0.103 R)
• M39: 7,654,325 km (0.037 R)
• M40: 7,865,407 km (0.113 R)
• M41: 7,971,771 km (0.119 R)
• M42: 8,203,798 km (0.113 R)
• M43: 8,564,927 km (0.111 R)
• M44: 8,637,781 km (0.108 R)
• M45: 8,968,392 km (0.11 R)
• M46: 9,190,994 km (0.054 R)
• M47: 9,774,725 km (0.11 R)
• M48: 9,889,167 km (0.107 R)
• M49: 10,157,695 km (0.113 R)
• M50: 10,448,214 km (0.06 R)
• M51: 10,663,037 km (0.057 R)
• M52: 10,820,115 km (0.104 R)
• M53: 10,997,687 km (0.106 R)
• M54: 11,657,564 km (0.097 R)
• M55: 12,084,067 km (0.097 R)
• M56: 12,227,382 km (0.113 R)
• M57: 12,433,079 km (0.092 R)
• M58: 12,557,096 km (0.102 R)
• M59: 12,806,326 km (0.041 R)
• M60: 12,889,801 km (0.097 R)
• M61: 13,246,443 km (0.091 R)
• M62: 13,436,582 km (0.048 R)
• M63: 13,542,646 km (0.103 R)
• M64: 14,444,273 km (0.069 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: 302 - 14,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit