🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.16 AU - 4.88 AU

Year: 3005 Days

Day: 26.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,508,414 km

• M1: 1,219,671 km (0.063 R)

Asteroid Belt

Center: 7.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 11.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.32 AU - 11.46 AU

Year: 14330 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 97,508,414 km

• M1: 144,362 km (0.106 R)
• M2: 638,783 km (0.078 R)
• M3: 1,242,261 km (0.086 R)
• M4: 2,619,908 km (0.063 R)
• M5: 3,087,401 km (0.056 R)
• M6: 3,665,746 km (0.099 R)
• M7: 6,564,355 km (0.098 R)
• M8: 8,574,202 km (0.108 R)
• M9: 9,719,822 km (0.09 R)
• M10: 10,615,315 km (0.106 R)
• M11: 11,872,985 km (0.038 R)
• M12: 13,838,551 km (0.087 R)
• M13: 14,326,689 km (0.069 R)
• M14: 15,936,362 km (0.035 R)
• M15: 19,252,648 km (0.062 R)
• M16: 21,486,144 km (0.037 R)
• M17: 23,788,156 km (0.118 R)
• M18: 26,569,031 km (0.113 R)
• M19: 28,539,235 km (0.091 R)
• M20: 30,722,466 km (0.092 R)
• M21: 33,138,621 km (0.089 R)
• M22: 37,130,042 km (0.116 R)
• M23: 39,033,226 km (0.102 R)
• M24: 40,290,746 km (0.119 R)
• M25: 42,154,286 km (0.095 R)
• M26: 45,591,297 km (0.109 R)
• M27: 49,859,175 km (0.028 R)
• M28: 55,778,464 km (0.083 R)
• M29: 61,398,257 km (0.106 R)
• M30: 62,907,550 km (0.106 R)
• M31: 63,671,397 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.6

Radius: 7.8

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.57 AU - 19.41 AU

Year: 27267 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 97,508,414 km

• M1: 100,231 km (0.06 R)
• M2: 1,393,803 km (0.032 R)
• M3: 2,212,553 km (0.08 R)
• M4: 3,084,110 km (0.107 R)
• M5: 3,565,964 km (0.038 R)
• M6: 4,097,037 km (0.077 R)
• M7: 4,381,871 km (0.117 R)
• M8: 5,919,887 km (0.086 R)
• M9: 6,284,756 km (0.116 R)
• M10: 8,451,532 km (0.119 R)
• M11: 9,394,297 km (0.116 R)
• M12: 10,210,503 km (0.104 R)
• M13: 12,346,611 km (0.077 R)
• M14: 13,325,131 km (0.049 R)
• M15: 14,192,799 km (0.093 R)
• M16: 16,215,512 km (0.103 R)
• M17: 16,659,967 km (0.104 R)
• M18: 21,243,197 km (0.09 R)
• M19: 26,725,360 km (0.117 R)
• M20: 27,096,363 km (0.057 R)
• M21: 31,269,994 km (0.082 R)
• M22: 33,796,253 km (0.079 R)
• M23: 35,853,074 km (0.114 R)
• M24: 40,052,436 km (0.092 R)
• M25: 42,019,798 km (0.119 R)
• M26: 54,003,335 km (0.11 R)
• M27: 64,242,711 km (0.098 R)
• M28: 64,908,571 km (0.069 R)
• M29: 73,988,414 km (0.089 R)
• M30: 86,011,296 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit