🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 315 Days

Day: 39.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,408,731 km

• M1: 29,620 km (0.076 R)
• M2: 315,652 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 10

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.25 AU - 3.69 AU

Year: 2251 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,408,731 km

• M1: 124,765 km (0.089 R)
• M2: 702,212 km (0.096 R)
• M3: 1,038,209 km (0.045 R)
• M4: 1,425,518 km (0.119 R)
• M5: 1,827,188 km (0.047 R)
• M6: 2,799,724 km (0.074 R)
• M7: 3,225,779 km (0.104 R)
• M8: 4,636,038 km (0.079 R)
• M9: 5,355,753 km (0.057 R)
• M10: 6,282,961 km (0.115 R)
• M11: 6,614,919 km (0.108 R)
• M12: 9,891,710 km (0.081 R)
• M13: 10,456,592 km (0.097 R)
• M14: 11,243,028 km (0.102 R)
• M15: 12,026,023 km (0.041 R)
• M16: 13,111,356 km (0.082 R)
• M17: 15,128,833 km (0.097 R)
• M18: 15,777,489 km (0.118 R)
• M19: 17,237,564 km (0.03 R)
• M20: 18,334,266 km (0.118 R)
• M21: 19,593,731 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.8

Radius: 4.2

Gravity: 49.88 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.5 AU - 15.2 AU

Year: 20254 Days

Day: 22.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 119 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,408,731 km

• M1: 54,454 km (0.089 R)
• M2: 219,011 km (0.12 R)
• M3: 400,174 km (0.091 R)
• M4: 554,709 km (0.101 R)
• M5: 904,020 km (0.048 R)
• M6: 1,656,796 km (0.11 R)
• M7: 1,961,677 km (0.064 R)
• M8: 2,535,534 km (0.031 R)
• M9: 4,039,292 km (0.094 R)
• M10: 4,377,982 km (0.073 R)
• M11: 5,073,313 km (0.064 R)
• M12: 5,548,735 km (0.075 R)
• M13: 11,705,285 km (0.106 R)
• M14: 12,960,262 km (0.112 R)
• M15: 17,699,522 km (0.094 R)
• M16: 19,159,298 km (0.114 R)
• M17: 23,262,469 km (0.109 R)
• M18: 35,359,102 km (0.091 R)
• M19: 35,500,323 km (0.112 R)
• M20: 36,355,574 km (0.113 R)
• M21: 48,930,472 km (0.093 R)
• M22: 58,420,661 km (0.101 R)
• M23: 60,414,950 km (0.118 R)
• M24: 67,317,097 km (0.095 R)
• M25: 69,729,662 km (0.113 R)
• M26: 71,972,284 km (0.118 R)
• M27: 72,882,736 km (0.065 R)
• M28: 75,659,871 km (0.07 R)
• M29: 80,443,712 km (0.098 R)
• M30: 83,158,913 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 17,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit