🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.93 AU - 1.21 AU

Year: 413 Days

Day: 41.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 5.4

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.94 AU - 18.84 AU

Year: 22507 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,533,370 km

• M1: 67,169 km (0.106 R)
• M2: 291,267 km (0.088 R)
• M3: 654,042 km (0.116 R)
• M4: 1,448,556 km (0.082 R)
• M5: 1,948,213 km (0.081 R)
• M6: 2,267,305 km (0.12 R)
• M7: 2,450,114 km (0.096 R)
• M8: 2,620,655 km (0.119 R)
• M9: 3,410,831 km (0.09 R)
• M10: 6,845,599 km (0.092 R)
• M11: 7,272,700 km (0.09 R)
• M12: 7,717,455 km (0.057 R)
• M13: 8,858,438 km (0.118 R)
• M14: 13,937,286 km (0.068 R)
• M15: 15,187,026 km (0.107 R)
• M16: 16,209,228 km (0.111 R)
• M17: 17,589,867 km (0.082 R)
• M18: 18,716,638 km (0.11 R)
• M19: 21,833,360 km (0.119 R)
• M20: 23,418,499 km (0.092 R)
• M21: 24,879,622 km (0.113 R)
• M22: 27,874,721 km (0.1 R)
• M23: 30,642,581 km (0.058 R)
• M24: 31,799,122 km (0.095 R)
• M25: 32,506,869 km (0.113 R)
• M26: 36,846,105 km (0.091 R)
• M27: 38,818,254 km (0.106 R)
• M28: 45,750,021 km (0.041 R)
• M29: 51,985,559 km (0.062 R)
• M30: 53,297,084 km (0.095 R)
• M31: 58,940,813 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.8

Radius: 5.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.1 AU - 18.12 AU

Year: 26383 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,533,370 km

• M1: 64,626 km (0.057 R)
• M2: 255,812 km (0.109 R)
• M3: 523,443 km (0.11 R)
• M4: 797,207 km (0.097 R)
• M5: 1,081,593 km (0.101 R)
• M6: 1,303,297 km (0.084 R)
• M7: 1,896,901 km (0.084 R)
• M8: 2,405,683 km (0.057 R)
• M9: 2,636,662 km (0.074 R)
• M10: 3,163,995 km (0.028 R)
• M11: 11,486,723 km (0.1 R)
• M12: 12,401,364 km (0.096 R)
• M13: 15,255,392 km (0.111 R)
• M14: 17,318,497 km (0.11 R)
• M15: 18,792,784 km (0.046 R)
• M16: 20,203,940 km (0.033 R)
• M17: 24,693,073 km (0.109 R)
• M18: 26,210,893 km (0.094 R)
• M19: 27,700,439 km (0.103 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: 432 - 12,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit