🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.12 AU - 1.44 AU

Year: 524 Days

Day: 38.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 9.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.39 AU - 6.05 AU

Year: 4947 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,672,712 km

• M1: 123,269 km (0.092 R)
• M2: 457,021 km (0.075 R)
• M3: 1,103,284 km (0.11 R)
• M4: 1,586,186 km (0.119 R)
• M5: 2,145,084 km (0.055 R)
• M6: 4,209,834 km (0.104 R)
• M7: 5,748,897 km (0.066 R)
• M8: 6,368,830 km (0.08 R)
• M9: 7,310,998 km (0.102 R)
• M10: 7,778,790 km (0.073 R)
• M11: 9,386,518 km (0.12 R)
• M12: 11,204,731 km (0.095 R)
• M13: 12,985,245 km (0.108 R)
• M14: 13,458,273 km (0.071 R)
• M15: 14,327,736 km (0.068 R)
• M16: 14,663,284 km (0.07 R)
• M17: 15,525,117 km (0.105 R)
• M18: 16,058,135 km (0.12 R)
• M19: 19,722,534 km (0.073 R)
• M20: 21,492,576 km (0.056 R)
• M21: 22,679,486 km (0.059 R)

Asteroid Belt

Center: 10.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418

Radius: 7

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.33 AU - 18.91 AU

Year: 23407 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,672,712 km

• M1: 87,066 km (0.097 R)
• M2: 2,219,733 km (0.115 R)
• M3: 2,875,869 km (0.076 R)
• M4: 3,568,059 km (0.079 R)
• M5: 4,600,135 km (0.079 R)
• M6: 6,919,500 km (0.118 R)
• M7: 9,638,890 km (0.117 R)
• M8: 9,922,079 km (0.1 R)
• M9: 17,986,900 km (0.106 R)
• M10: 19,029,298 km (0.049 R)
• M11: 21,044,082 km (0.109 R)
• M12: 22,200,922 km (0.118 R)
• M13: 22,995,437 km (0.1 R)
• M14: 28,164,642 km (0.109 R)
• M15: 28,627,348 km (0.112 R)
• M16: 33,538,197 km (0.119 R)
• M17: 34,188,948 km (0.105 R)
• M18: 37,989,930 km (0.072 R)
• M19: 42,213,826 km (0.119 R)
• M20: 46,418,275 km (0.105 R)
• M21: 50,722,953 km (0.076 R)
• M22: 56,011,986 km (0.117 R)
• M23: 58,789,121 km (0.104 R)
• M24: 59,166,257 km (0.078 R)
• M25: 61,269,154 km (0.117 R)
• M26: 62,633,038 km (0.057 R)
• M27: 65,219,436 km (0.111 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 15,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit