🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.11 AU - 1.75 AU

Year: 757 Days

Day: 41 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.27 AU - 1.93 AU

Year: 896 Days

Day: 42.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.46 AU - 1.84 AU

Year: 939 Days

Day: 24 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,071,116 km

• M1: 1,316,012 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 11.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.39 AU - 5.19 AU

Year: 4643 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,071,116 km

• M1: 145,559 km (0.04 R)
• M2: 814,112 km (0.107 R)
• M3: 1,295,069 km (0.107 R)
• M4: 1,777,821 km (0.077 R)
• M5: 2,469,711 km (0.079 R)
• M6: 3,025,318 km (0.057 R)
• M7: 3,663,203 km (0.075 R)
• M8: 6,013,086 km (0.06 R)
• M9: 8,318,689 km (0.082 R)
• M10: 10,612,772 km (0.092 R)
• M11: 12,221,548 km (0.049 R)
• M12: 12,776,705 km (0.066 R)
• M13: 14,188,012 km (0.086 R)
• M14: 15,862,909 km (0.115 R)
• M15: 17,375,793 km (0.083 R)
• M16: 18,078,155 km (0.085 R)
• M17: 20,171,478 km (0.11 R)
• M18: 21,409,101 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 7.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.66 AU - 15.76 AU

Year: 27580 Days

Day: 22.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,071,116 km

• M1: 98,286 km (0.091 R)
• M2: 862,432 km (0.103 R)
• M3: 1,791,584 km (0.083 R)
• M4: 2,512,197 km (0.118 R)
• M5: 4,444,702 km (0.085 R)
• M6: 5,551,278 km (0.028 R)
• M7: 5,875,157 km (0.067 R)
• M8: 6,516,483 km (0.095 R)
• M9: 7,887,548 km (0.063 R)
• M10: 8,245,386 km (0.037 R)
• M11: 9,384,424 km (0.114 R)
• M12: 10,380,746 km (0.1 R)
• M13: 11,445,733 km (0.04 R)
• M14: 12,790,020 km (0.104 R)
• M15: 13,938,782 km (0.106 R)
• M16: 15,154,863 km (0.108 R)
• M17: 21,216,419 km (0.112 R)
• M18: 26,273,874 km (0.111 R)
• M19: 33,655,332 km (0.041 R)
• M20: 38,250,680 km (0.117 R)
• M21: 39,276,472 km (0.081 R)
• M22: 44,360,556 km (0.083 R)
• M23: 46,313,107 km (0.053 R)
• M24: 49,176,111 km (0.086 R)
• M25: 49,866,505 km (0.114 R)
• M26: 50,738,661 km (0.09 R)
• M27: 51,443,566 km (0.092 R)
• M28: 55,252,178 km (0.064 R)
• M29: 59,439,423 km (0.055 R)
• M30: 61,410,674 km (0.077 R)
• M31: 67,585,625 km (0.084 R)
• M32: 69,515,737 km (0.041 R)
• M33: 69,949,571 km (0.048 R)
• M34: 77,371,420 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit