🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 139 Days

Day: 46 Hours

Environment

Temp: 230 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.5 AU - 0.78 AU

Year: 190 Days

Day: 41.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.32 AU - 1.72 AU

Year: 695 Days

Day: 15.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,056,091 km

• M1: 449,392 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.64 AU - 3.94 AU

Year: 2213 Days

Day: 42.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,056,091 km

• M1: 313,108 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.2

Radius: 7.3

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.48 AU - 20.42 AU

Year: 27033 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 94,056,091 km

• M1: 120,277 km (0.117 R)
• M2: 745,596 km (0.062 R)
• M3: 1,105,079 km (0.09 R)
• M4: 1,594,564 km (0.083 R)
• M5: 2,153,461 km (0.06 R)
• M6: 2,944,684 km (0.11 R)
• M7: 3,406,643 km (0.07 R)
• M8: 5,125,672 km (0.106 R)
• M9: 7,052,492 km (0.113 R)
• M10: 10,034,576 km (0.029 R)
• M11: 13,765,697 km (0.031 R)
• M12: 14,159,438 km (0.096 R)
• M13: 15,895,372 km (0.102 R)
• M14: 16,416,422 km (0.111 R)
• M15: 18,047,786 km (0.108 R)
• M16: 18,519,468 km (0.073 R)
• M17: 19,586,251 km (0.09 R)
• M18: 19,984,032 km (0.043 R)
• M19: 24,150,332 km (0.069 R)
• M20: 25,540,396 km (0.069 R)
• M21: 33,580,084 km (0.045 R)
• M22: 36,345,251 km (0.112 R)
• M23: 37,401,113 km (0.115 R)
• M24: 39,416,047 km (0.099 R)
• M25: 39,732,446 km (0.12 R)
• M26: 40,530,551 km (0.108 R)
• M27: 44,340,061 km (0.111 R)
• M28: 45,545,221 km (0.101 R)
• M29: 63,040,244 km (0.118 R)
• M30: 67,908,757 km (0.101 R)
• M31: 71,602,926 km (0.115 R)
• M32: 73,738,735 km (0.088 R)
• M33: 82,706,828 km (0.117 R)
• M34: 85,057,161 km (0.117 R)
• M35: 90,713,755 km (0.116 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: 397 - 15,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit