🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.38 AU - 4.84 AU

Year: 3139 Days

Day: 44.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 14.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.83 AU - 6.65 AU

Year: 5181 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,960,927 km

• M1: 178,171 km (0.048 R)
• M2: 702,811 km (0.037 R)
• M3: 1,167,312 km (0.037 R)
• M4: 1,928,765 km (0.057 R)
• M5: 2,677,353 km (0.089 R)
• M6: 3,320,026 km (0.047 R)
• M7: 4,452,033 km (0.104 R)
• M8: 5,767,447 km (0.094 R)
• M9: 7,258,339 km (0.095 R)
• M10: 10,805,753 km (0.112 R)
• M11: 11,271,152 km (0.089 R)
• M12: 16,631,543 km (0.118 R)
• M13: 17,127,610 km (0.114 R)
• M14: 18,942,232 km (0.119 R)
• M15: 20,810,410 km (0.111 R)
• M16: 22,496,378 km (0.03 R)
• M17: 24,271,806 km (0.098 R)
• M18: 28,716,059 km (0.076 R)
• M19: 29,792,865 km (0.103 R)
• M20: 30,249,437 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.6

Radius: 5.8

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.14 AU - 16.1 AU

Year: 17903 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,960,927 km

• M1: 73,303 km (0.11 R)
• M2: 278,551 km (0.098 R)
• M3: 616,343 km (0.094 R)
• M4: 1,216,829 km (0.106 R)
• M5: 2,384,889 km (0.11 R)
• M6: 2,937,055 km (0.09 R)
• M7: 3,257,045 km (0.113 R)
• M8: 3,454,215 km (0.065 R)
• M9: 4,846,821 km (0.058 R)
• M10: 7,219,743 km (0.071 R)
• M11: 7,753,059 km (0.116 R)
• M12: 9,117,990 km (0.084 R)
• M13: 11,198,149 km (0.062 R)
• M14: 11,780,234 km (0.107 R)
• M15: 17,014,514 km (0.116 R)
• M16: 17,870,064 km (0.09 R)
• M17: 19,115,466 km (0.101 R)
• M18: 19,297,976 km (0.045 R)
• M19: 23,929,825 km (0.084 R)
• M20: 25,995,472 km (0.074 R)
• M21: 26,445,014 km (0.119 R)
• M22: 27,359,506 km (0.082 R)
• M23: 28,890,490 km (0.044 R)
• M24: 34,091,560 km (0.107 R)
• M25: 40,934,017 km (0.085 R)
• M26: 41,848,808 km (0.108 R)
• M27: 42,311,215 km (0.085 R)
• M28: 46,793,316 km (0.087 R)
• M29: 52,827,795 km (0.09 R)
• M30: 61,918,110 km (0.073 R)
• M31: 62,317,985 km (0.065 R)
• M32: 62,719,655 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit