🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 10.8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.4 AU - 2.18 AU

Year: 1597 Days

Day: 6.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,829,304 km

• M1: 135,236 km (0.064 R)
• M2: 504,893 km (0.092 R)
• M3: 864,077 km (0.103 R)
• M4: 1,229,096 km (0.114 R)
• M5: 1,630,766 km (0.089 R)
• M6: 2,039,767 km (0.089 R)
• M7: 2,451,909 km (0.049 R)
• M8: 4,091,053 km (0.097 R)
• M9: 4,590,710 km (0.117 R)
• M10: 6,189,911 km (0.113 R)
• M11: 8,644,363 km (0.12 R)
• M12: 9,114,250 km (0.092 R)
• M13: 11,461,291 km (0.089 R)
• M14: 11,913,825 km (0.117 R)
• M15: 13,971,544 km (0.09 R)
• M16: 14,663,284 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 14

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.48 AU - 3.68 AU

Year: 3605 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,829,304 km

• M1: 174,132 km (0.087 R)
• M2: 781,649 km (0.12 R)
• M3: 1,400,834 km (0.056 R)
• M4: 1,927,120 km (0.103 R)
• M5: 2,917,308 km (0.111 R)
• M6: 3,939,510 km (0.026 R)
• M7: 4,405,956 km (0.034 R)
• M8: 4,859,986 km (0.09 R)
• M9: 5,586,284 km (0.061 R)
• M10: 6,265,608 km (0.111 R)
• M11: 8,861,280 km (0.087 R)
• M12: 11,339,818 km (0.098 R)
• M13: 12,014,205 km (0.099 R)
• M14: 12,525,531 km (0.084 R)
• M15: 14,301,556 km (0.041 R)
• M16: 15,250,157 km (0.043 R)
• M17: 15,794,992 km (0.112 R)
• M18: 17,745,449 km (0.118 R)
• M19: 19,659,554 km (0.045 R)
• M20: 21,099,134 km (0.109 R)
• M21: 22,960,730 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.3

Radius: 6.1

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.61 AU - 6.13 AU

Year: 9484 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,829,304 km

• M1: 76,295 km (0.098 R)
• M2: 378,483 km (0.109 R)
• M3: 889,659 km (0.08 R)
• M4: 1,300,903 km (0.061 R)
• M5: 1,584,541 km (0.086 R)
• M6: 1,924,726 km (0.113 R)
• M7: 2,573,083 km (0.105 R)
• M8: 3,198,402 km (0.032 R)
• M9: 3,843,319 km (0.109 R)
• M10: 4,346,865 km (0.045 R)
• M11: 4,833,657 km (0.078 R)
• M12: 11,126,491 km (0.075 R)
• M13: 11,871,339 km (0.047 R)
• M14: 13,518,860 km (0.12 R)
• M15: 13,998,920 km (0.119 R)
• M16: 15,184,633 km (0.078 R)
• M17: 15,637,914 km (0.069 R)
• M18: 15,967,030 km (0.06 R)
• M19: 16,707,689 km (0.107 R)
• M20: 17,683,067 km (0.097 R)
• M21: 18,475,636 km (0.117 R)
• M22: 21,315,453 km (0.098 R)
• M23: 29,111,895 km (0.067 R)
• M24: 30,623,881 km (0.117 R)
• M25: 30,829,428 km (0.084 R)
• M26: 31,035,873 km (0.079 R)
• M27: 33,694,228 km (0.114 R)
• M28: 36,847,452 km (0.074 R)
• M29: 37,313,449 km (0.083 R)
• M30: 39,095,758 km (0.106 R)
• M31: 39,337,658 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit