🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.93 AU - 1.11 AU

Year: 397 Days

Day: 29 Hours

Environment

Temp: -7 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 8.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.31 AU - 11.53 AU

Year: 11131 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,042,684 km

• M1: 102,026 km (0.118 R)
• M2: 574,605 km (0.106 R)
• M3: 855,401 km (0.079 R)
• M4: 1,831,228 km (0.12 R)
• M5: 2,121,597 km (0.085 R)
• M6: 3,509,566 km (0.055 R)
• M7: 3,781,086 km (0.07 R)
• M8: 4,366,463 km (0.041 R)
• M9: 5,197,479 km (0.101 R)
• M10: 5,453,291 km (0.028 R)
• M11: 6,525,160 km (0.066 R)
• M12: 7,690,527 km (0.105 R)
• M13: 8,718,115 km (0.033 R)
• M14: 9,265,045 km (0.109 R)
• M15: 10,128,075 km (0.118 R)
• M16: 10,783,912 km (0.047 R)
• M17: 11,575,434 km (0.065 R)
• M18: 13,097,144 km (0.114 R)
• M19: 14,620,948 km (0.066 R)
• M20: 15,788,858 km (0.111 R)
• M21: 16,395,478 km (0.109 R)
• M22: 20,924,853 km (0.077 R)
• M23: 22,574,468 km (0.104 R)
• M24: 22,914,504 km (0.114 R)
• M25: 24,043,370 km (0.047 R)
• M26: 24,756,204 km (0.099 R)
• M27: 27,458,839 km (0.117 R)
• M28: 31,606,440 km (0.101 R)
• M29: 35,691,658 km (0.106 R)
• M30: 36,385,643 km (0.082 R)
• M31: 44,358,162 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.8

Radius: 7

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.58 AU - 15.14 AU

Year: 20951 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,042,684 km

• M1: 87,066 km (0.103 R)
• M2: 524,939 km (0.095 R)
• M3: 927,806 km (0.045 R)
• M4: 1,192,295 km (0.041 R)
• M5: 1,507,049 km (0.111 R)
• M6: 2,052,782 km (0.098 R)
• M7: 3,801,581 km (0.096 R)
• M8: 5,608,723 km (0.103 R)
• M9: 5,936,791 km (0.118 R)
• M10: 6,496,886 km (0.089 R)
• M11: 7,573,542 km (0.073 R)
• M12: 7,974,464 km (0.085 R)
• M13: 11,643,202 km (0.034 R)
• M14: 12,450,732 km (0.111 R)
• M15: 12,938,720 km (0.112 R)
• M16: 15,019,028 km (0.059 R)
• M17: 16,138,469 km (0.1 R)
• M18: 16,468,332 km (0.098 R)
• M19: 16,718,609 km (0.104 R)
• M20: 19,735,849 km (0.058 R)
• M21: 21,471,334 km (0.042 R)
• M22: 25,243,294 km (0.076 R)
• M23: 26,707,259 km (0.042 R)
• M24: 28,226,874 km (0.109 R)
• M25: 28,465,782 km (0.11 R)
• M26: 29,068,661 km (0.062 R)
• M27: 31,694,254 km (0.066 R)
• M28: 32,866,353 km (0.093 R)
• M29: 34,746,649 km (0.108 R)
• M30: 36,839,672 km (0.105 R)
• M31: 38,135,040 km (0.111 R)
• M32: 42,829,122 km (0.057 R)
• M33: 47,556,116 km (0.09 R)
• M34: 51,011,228 km (0.078 R)
• M35: 56,881,598 km (0.117 R)
• M36: 62,172,277 km (0.085 R)
• M37: 64,625,383 km (0.1 R)
• M38: 67,781,598 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit