🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 11.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.14 AU - 1.46 AU

Year: 1005 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,231,522 km

• M1: 141,819 km (0.069 R)
• M2: 573,708 km (0.098 R)
• M3: 985,401 km (0.113 R)
• M4: 1,387,221 km (0.103 R)
• M5: 1,899,743 km (0.108 R)
• M6: 2,689,620 km (0.114 R)
• M7: 3,093,834 km (0.115 R)
• M8: 3,553,398 km (0.088 R)
• M9: 4,269,972 km (0.096 R)
• M10: 5,346,777 km (0.108 R)
• M11: 5,743,511 km (0.111 R)
• M12: 6,551,788 km (0.062 R)
• M13: 6,937,152 km (0.1 R)
• M14: 7,654,325 km (0.114 R)
• M15: 8,315,398 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 11.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.3 AU - 3.76 AU

Year: 3577 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,231,522 km

• M1: 146,008 km (0.081 R)
• M2: 538,403 km (0.115 R)
• M3: 1,418,038 km (0.119 R)
• M4: 2,067,891 km (0.117 R)
• M5: 2,700,990 km (0.114 R)
• M6: 4,319,639 km (0.094 R)
• M7: 6,122,592 km (0.065 R)
• M8: 7,660,757 km (0.091 R)
• M9: 8,163,556 km (0.081 R)
• M10: 9,059,946 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 13.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.43 AU - 3.87 AU

Year: 3792 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,231,522 km

• M1: 162,912 km (0.115 R)
• M2: 680,970 km (0.088 R)
• M3: 1,138,440 km (0.094 R)
• M4: 1,635,853 km (0.117 R)
• M5: 2,577,721 km (0.12 R)
• M6: 3,746,080 km (0.084 R)
• M7: 4,213,873 km (0.07 R)
• M8: 4,847,270 km (0.115 R)
• M9: 5,295,166 km (0.071 R)
• M10: 6,183,927 km (0.106 R)
• M11: 6,680,293 km (0.08 R)
• M12: 7,509,215 km (0.12 R)
• M13: 8,331,405 km (0.052 R)
• M14: 11,993,560 km (0.117 R)
• M15: 15,800,826 km (0.076 R)
• M16: 16,731,923 km (0.097 R)
• M17: 17,454,032 km (0.055 R)
• M18: 18,767,502 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.3

Radius: 7.9

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.71 AU - 8.01 AU

Year: 13543 Days

Day: 18 Hours

Environment

Temp: -231 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,231,522 km

• M1: 101,278 km (0.036 R)
• M2: 354,248 km (0.05 R)
• M3: 978,669 km (0.072 R)
• M4: 1,247,197 km (0.087 R)
• M5: 1,597,107 km (0.056 R)
• M6: 3,901,662 km (0.091 R)
• M7: 4,757,063 km (0.086 R)
• M8: 5,541,853 km (0.105 R)
• M9: 7,974,464 km (0.102 R)
• M10: 12,345,714 km (0.105 R)
• M11: 12,868,558 km (0.079 R)
• M12: 13,338,296 km (0.115 R)
• M13: 17,031,568 km (0.096 R)
• M14: 18,938,941 km (0.079 R)
• M15: 23,968,720 km (0.051 R)
• M16: 26,037,210 km (0.118 R)
• M17: 29,474,371 km (0.083 R)
• M18: 38,049,171 km (0.082 R)
• M19: 38,738,369 km (0.103 R)
• M20: 39,435,794 km (0.071 R)
• M21: 47,351,616 km (0.086 R)
• M22: 48,793,141 km (0.091 R)
• M23: 49,117,469 km (0.112 R)
• M24: 51,427,709 km (0.117 R)
• M25: 52,439,589 km (0.081 R)
• M26: 52,950,615 km (0.119 R)
• M27: 63,492,627 km (0.094 R)
• M28: 63,879,188 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit