🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.1 AU - 1.32 AU

Year: 484 Days

Day: 19.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.86 AU

Year: 701 Days

Day: 21 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,718,055 km

• M1: 679,324 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.04 AU

Year: 1419 Days

Day: 29.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 14.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.24 AU - 5.9 AU

Year: 4149 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,718,055 km

• M1: 240,553 km (0.086 R)
• M2: 338,540 km (0.072 R)
• M3: 446,250 km (0.089 R)
• M4: 623,374 km (0.039 R)
• M5: 816,356 km (0.059 R)
• M6: 1,181,524 km (0.06 R)
• M7: 1,398,740 km (0.043 R)
• M8: 1,598,154 km (0.081 R)
• M9: 1,725,911 km (0.063 R)
• M10: 1,873,863 km (0.12 R)
• M11: 2,165,280 km (0.118 R)
• M12: 2,289,745 km (0.048 R)
• M13: 2,696,950 km (0.111 R)
• M14: 2,811,991 km (0.099 R)
• M15: 2,928,827 km (0.039 R)
• M16: 3,269,013 km (0.096 R)
• M17: 3,878,923 km (0.107 R)
• M18: 3,987,681 km (0.102 R)
• M19: 4,119,626 km (0.082 R)
• M20: 4,365,415 km (0.119 R)
• M21: 4,501,550 km (0.066 R)
• M22: 4,824,831 km (0.101 R)
• M23: 4,965,752 km (0.108 R)
• M24: 5,469,747 km (0.085 R)
• M25: 5,740,519 km (0.1 R)
• M26: 5,864,985 km (0.091 R)
• M27: 6,475,344 km (0.065 R)
• M28: 6,631,075 km (0.112 R)
• M29: 6,814,482 km (0.066 R)
• M30: 6,999,535 km (0.092 R)
• M31: 7,213,011 km (0.097 R)
• M32: 7,592,092 km (0.103 R)
• M33: 7,701,598 km (0.116 R)
• M34: 8,116,881 km (0.101 R)
• M35: 8,511,221 km (0.106 R)
• M36: 9,172,743 km (0.092 R)
• M37: 10,000,318 km (0.116 R)
• M38: 10,241,321 km (0.119 R)
• M39: 10,514,636 km (0.027 R)
• M40: 11,193,062 km (0.084 R)
• M41: 11,981,144 km (0.07 R)
• M42: 13,312,415 km (0.064 R)
• M43: 13,411,599 km (0.109 R)
• M44: 13,544,442 km (0.05 R)
• M45: 14,485,711 km (0.097 R)
• M46: 14,587,887 km (0.1 R)
• M47: 14,964,425 km (0.071 R)
• M48: 16,395,927 km (0.092 R)
• M49: 16,538,045 km (0.04 R)
• M50: 17,110,107 km (0.109 R)
• M51: 17,362,478 km (0.092 R)
• M52: 17,652,399 km (0.114 R)
• M53: 18,347,580 km (0.103 R)
• M54: 18,902,589 km (0.093 R)
• M55: 19,463,281 km (0.075 R)
• M56: 19,840,118 km (0.086 R)
• M57: 20,448,084 km (0.111 R)
• M58: 20,562,676 km (0.12 R)
• M59: 21,177,972 km (0.1 R)
• M60: 22,584,192 km (0.087 R)
• M61: 23,179,143 km (0.079 R)
• M62: 23,498,534 km (0.097 R)
• M63: 23,618,661 km (0.106 R)
• M64: 24,709,230 km (0.092 R)
• M65: 25,117,333 km (0.099 R)
• M66: 25,445,401 km (0.11 R)
• M67: 26,022,998 km (0.119 R)
• M68: 26,563,196 km (0.103 R)
• M69: 27,107,134 km (0.084 R)
• M70: 27,612,476 km (0.065 R)
• M71: 28,035,987 km (0.106 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit