🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.91 AU - 1.09 AU

Year: 383 Days

Day: 35.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.89 AU - 2.17 AU

Year: 1107 Days

Day: 22.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,091,323 km

• M1: 757,564 km (0.093 R)
• M2: 1,769,294 km (0.077 R)

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.1

Radius: 6.1

Gravity: 21.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.69 AU - 15.05 AU

Year: 18718 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,091,323 km

• M1: 76,295 km (0.068 R)
• M2: 605,572 km (0.102 R)
• M3: 941,719 km (0.109 R)
• M4: 1,180,178 km (0.072 R)
• M5: 1,381,387 km (0.102 R)
• M6: 2,543,463 km (0.115 R)
• M7: 2,832,486 km (0.105 R)
• M8: 4,689,893 km (0.096 R)
• M9: 6,247,057 km (0.033 R)
• M10: 7,523,277 km (0.1 R)
• M11: 7,718,801 km (0.102 R)
• M12: 8,120,172 km (0.109 R)
• M13: 8,694,479 km (0.109 R)
• M14: 13,425,362 km (0.041 R)
• M15: 13,786,192 km (0.091 R)
• M16: 14,830,834 km (0.118 R)
• M17: 15,529,605 km (0.052 R)
• M18: 17,930,801 km (0.103 R)
• M19: 19,447,723 km (0.057 R)
• M20: 23,454,253 km (0.115 R)
• M21: 25,374,791 km (0.056 R)
• M22: 26,598,651 km (0.106 R)
• M23: 26,939,285 km (0.104 R)
• M24: 31,255,334 km (0.106 R)
• M25: 35,323,049 km (0.076 R)
• M26: 38,559,599 km (0.072 R)
• M27: 50,305,126 km (0.083 R)
• M28: 51,000,308 km (0.08 R)
• M29: 58,308,313 km (0.082 R)
• M30: 62,610,449 km (0.118 R)
• M31: 65,662,096 km (0.096 R)
• M32: 69,024,906 km (0.09 R)
• M33: 70,314,889 km (0.095 R)
• M34: 71,183,903 km (0.052 R)
• M35: 72,059,948 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit