🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.74 AU - 3 AU

Year: 1750 Days

Day: 15.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,262,883 km

• M1: 33,360 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.92 AU - 3.64 AU

Year: 2138 Days

Day: 17.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.39 AU - 4.81 AU

Year: 3551 Days

Day: 33.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,262,883 km

• M1: 34,258 km (0.111 R)
• M2: 277,803 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 10.9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.72 AU - 11.7 AU

Year: 10889 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 111,262,883 km

• M1: 135,536 km (0.054 R)
• M2: 783,145 km (0.111 R)
• M3: 1,915,750 km (0.093 R)
• M4: 2,550,045 km (0.059 R)
• M5: 2,917,009 km (0.083 R)
• M6: 3,573,295 km (0.051 R)
• M7: 4,692,287 km (0.075 R)
• M8: 6,373,318 km (0.04 R)
• M9: 7,874,682 km (0.027 R)
• M10: 9,599,396 km (0.089 R)
• M11: 17,929,155 km (0.067 R)
• M12: 19,949,325 km (0.119 R)
• M13: 22,842,398 km (0.098 R)
• M14: 36,339,118 km (0.112 R)
• M15: 38,508,137 km (0.099 R)
• M16: 42,266,784 km (0.098 R)
• M17: 47,300,154 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.7

Radius: 4.1

Gravity: 50.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 15.34 AU - 24.36 AU

Year: 31828 Days

Day: 15.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 111,262,883 km

• M1: 51,013 km (0.032 R)
• M2: 183,407 km (0.109 R)
• M3: 369,357 km (0.103 R)
• M4: 532,568 km (0.059 R)
• M5: 710,440 km (0.079 R)
• M6: 1,852,022 km (0.075 R)
• M7: 2,819,770 km (0.086 R)
• M8: 2,994,052 km (0.093 R)
• M9: 3,428,634 km (0.089 R)
• M10: 5,068,675 km (0.086 R)
• M11: 10,526,753 km (0.078 R)
• M12: 13,703,763 km (0.119 R)
• M13: 16,985,641 km (0.034 R)
• M14: 17,660,328 km (0.096 R)
• M15: 20,003,030 km (0.089 R)
• M16: 22,315,814 km (0.048 R)
• M17: 23,359,259 km (0.11 R)
• M18: 24,193,117 km (0.067 R)
• M19: 24,434,867 km (0.089 R)
• M20: 25,169,991 km (0.087 R)
• M21: 29,341,378 km (0.113 R)
• M22: 30,311,521 km (0.039 R)
• M23: 32,608,895 km (0.104 R)
• M24: 37,546,522 km (0.089 R)
• M25: 39,352,468 km (0.098 R)
• M26: 40,192,310 km (0.101 R)
• M27: 40,361,655 km (0.083 R)
• M28: 44,934,264 km (0.119 R)
• M29: 47,913,056 km (0.079 R)
• M30: 48,485,867 km (0.096 R)
• M31: 50,035,701 km (0.117 R)
• M32: 52,624,043 km (0.106 R)
• M33: 62,725,490 km (0.049 R)
• M34: 64,564,347 km (0.118 R)
• M35: 72,028,981 km (0.104 R)
• M36: 88,355,794 km (0.116 R)
• M37: 104,083,167 km (0.035 R)
• M38: 109,603,030 km (0.098 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit