🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.84 AU

Year: 211 Days

Day: 18.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.8

Radius: 7.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.7 AU - 15.92 AU

Year: 17916 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,605,232 km

• M1: 97,089 km (0.112 R)
• M2: 342,130 km (0.106 R)
• M3: 1,616,704 km (0.096 R)
• M4: 2,739,735 km (0.074 R)
• M5: 3,156,365 km (0.115 R)
• M6: 3,514,503 km (0.1 R)
• M7: 4,427,648 km (0.106 R)
• M8: 7,226,774 km (0.111 R)
• M9: 8,600,531 km (0.077 R)
• M10: 15,509,709 km (0.117 R)
• M11: 18,450,803 km (0.115 R)
• M12: 28,338,474 km (0.114 R)
• M13: 30,731,292 km (0.093 R)
• M14: 38,092,106 km (0.045 R)
• M15: 38,587,724 km (0.101 R)
• M16: 40,356,120 km (0.111 R)
• M17: 41,260,290 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.9

Radius: 3.7

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.3 AU - 23.58 AU

Year: 30412 Days

Day: 16.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,605,232 km

• M1: 73,901 km (0.1 R)
• M2: 460,163 km (0.08 R)
• M3: 575,653 km (0.109 R)
• M4: 693,835 km (0.071 R)
• M5: 1,368,073 km (0.112 R)
• M6: 1,688,810 km (0.104 R)
• M7: 2,539,274 km (0.103 R)
• M8: 3,187,781 km (0.104 R)
• M9: 4,615,394 km (0.083 R)
• M10: 5,502,808 km (0.072 R)
• M11: 7,141,802 km (0.078 R)
• M12: 8,934,434 km (0.078 R)
• M13: 9,677,486 km (0.115 R)
• M14: 11,627,345 km (0.115 R)
• M15: 12,633,091 km (0.094 R)
• M16: 13,063,484 km (0.115 R)
• M17: 16,645,306 km (0.061 R)
• M18: 18,937,146 km (0.102 R)
• M19: 30,098,643 km (0.119 R)
• M20: 34,775,970 km (0.056 R)
• M21: 35,620,001 km (0.065 R)
• M22: 39,653,160 km (0.12 R)
• M23: 47,277,415 km (0.116 R)
• M24: 48,611,230 km (0.103 R)
• M25: 51,353,807 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit