🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.55 AU - 0.63 AU

Year: 159 Days

Day: 18.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,965,244 km

• M1: 49,816 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.36 AU - 5.94 AU

Year: 4089 Days

Day: 14.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,965,244 km

• M1: 859,589 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.3

Radius: 4.4

Gravity: 39.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.88 AU - 22.34 AU

Year: 30380 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 103,965,244 km

• M1: 54,753 km (0.047 R)
• M2: 299,196 km (0.115 R)
• M3: 660,774 km (0.112 R)
• M4: 861,385 km (0.091 R)
• M5: 1,058,854 km (0.108 R)
• M6: 1,222,663 km (0.079 R)
• M7: 1,437,935 km (0.117 R)
• M8: 1,860,100 km (0.1 R)
• M9: 2,032,586 km (0.05 R)
• M10: 2,888,436 km (0.085 R)
• M11: 4,625,417 km (0.081 R)
• M12: 5,360,840 km (0.076 R)
• M13: 5,756,526 km (0.083 R)
• M14: 5,938,437 km (0.09 R)
• M15: 6,605,793 km (0.108 R)
• M16: 7,112,032 km (0.042 R)
• M17: 7,753,209 km (0.091 R)
• M18: 8,316,295 km (0.104 R)
• M19: 9,460,569 km (0.05 R)
• M20: 9,842,642 km (0.096 R)
• M21: 10,774,338 km (0.109 R)
• M22: 12,279,741 km (0.07 R)
• M23: 20,328,855 km (0.071 R)
• M24: 23,990,113 km (0.062 R)
• M25: 26,161,227 km (0.099 R)
• M26: 26,660,734 km (0.119 R)
• M27: 26,912,956 km (0.025 R)
• M28: 27,679,047 km (0.106 R)
• M29: 41,145,847 km (0.058 R)
• M30: 42,504,046 km (0.096 R)
• M31: 43,892,015 km (0.091 R)
• M32: 44,067,494 km (0.117 R)
• M33: 44,420,096 km (0.075 R)
• M34: 51,481,414 km (0.114 R)
• M35: 53,656,867 km (0.068 R)
• M36: 57,347,596 km (0.114 R)
• M37: 73,308,492 km (0.117 R)
• M38: 82,294,985 km (0.069 R)
• M39: 86,636,914 km (0.026 R)
• M40: 89,991,646 km (0.112 R)
• M41: 94,598,064 km (0.115 R)
• M42: 97,256,867 km (0.11 R)
• M43: 100,573,751 km (0.089 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit