🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.83 AU - 0.93 AU

Year: 287 Days

Day: 23.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,923,061 km

• M1: 99,034 km (0.079 R)
• M2: 323,431 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.2 AU - 1.54 AU

Year: 558 Days

Day: 16.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,923,061 km

• M1: 38,895 km (0.083 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 10.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.53 AU - 11.27 AU

Year: 10037 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,923,061 km

• M1: 144,362 km (0.1 R)
• M2: 512,822 km (0.076 R)
• M3: 807,679 km (0.103 R)
• M4: 893,398 km (0.077 R)
• M5: 1,122,134 km (0.081 R)
• M6: 1,252,134 km (0.086 R)
• M7: 1,439,431 km (0.111 R)
• M8: 1,509,891 km (0.107 R)
• M9: 2,156,453 km (0.051 R)
• M10: 2,320,413 km (0.034 R)
• M11: 2,424,832 km (0.075 R)
• M12: 2,926,134 km (0.106 R)
• M13: 3,108,045 km (0.098 R)
• M14: 3,177,309 km (0.109 R)
• M15: 3,270,359 km (0.119 R)
• M16: 3,388,093 km (0.113 R)
• M17: 3,725,286 km (0.05 R)
• M18: 4,641,424 km (0.093 R)
• M19: 4,881,229 km (0.109 R)
• M20: 5,289,781 km (0.114 R)
• M21: 6,024,007 km (0.038 R)
• M22: 6,315,125 km (0.074 R)
• M23: 6,580,960 km (0.104 R)
• M24: 7,001,928 km (0.079 R)
• M25: 7,431,573 km (0.101 R)
• M26: 7,869,895 km (0.118 R)
• M27: 8,220,253 km (0.096 R)
• M28: 9,536,864 km (0.088 R)
• M29: 9,672,101 km (0.081 R)
• M30: 9,978,776 km (0.035 R)
• M31: 10,116,107 km (0.084 R)
• M32: 10,953,406 km (0.066 R)
• M33: 11,416,262 km (0.084 R)
• M34: 13,180,021 km (0.105 R)
• M35: 13,482,209 km (0.075 R)
• M36: 13,634,200 km (0.091 R)
• M37: 14,093,466 km (0.09 R)
• M38: 14,441,281 km (0.086 R)
• M39: 14,752,893 km (0.104 R)
• M40: 14,948,717 km (0.092 R)
• M41: 15,066,600 km (0.103 R)
• M42: 15,981,092 km (0.071 R)
• M43: 16,913,386 km (0.044 R)
• M44: 19,341,957 km (0.109 R)
• M45: 19,599,415 km (0.077 R)
• M46: 21,654,890 km (0.091 R)
• M47: 22,370,118 km (0.112 R)
• M48: 22,685,470 km (0.092 R)
• M49: 23,411,917 km (0.05 R)
• M50: 23,548,949 km (0.08 R)
• M51: 23,732,206 km (0.068 R)
• M52: 24,330,747 km (0.104 R)
• M53: 25,401,718 km (0.099 R)
• M54: 26,345,681 km (0.113 R)
• M55: 26,535,820 km (0.059 R)
• M56: 27,301,013 km (0.115 R)
• M57: 27,928,127 km (0.065 R)
• M58: 28,073,536 km (0.066 R)
• M59: 29,294,704 km (0.057 R)
• M60: 29,689,193 km (0.11 R)
• M61: 32,194,359 km (0.069 R)
• M62: 32,397,812 km (0.03 R)
• M63: 34,039,799 km (0.105 R)
• M64: 34,298,753 km (0.072 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit