🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 13.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,393,277 km

• M1: 148,401 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.93 AU - 1.53 AU

Year: 479 Days

Day: 36.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,393,277 km

• M1: 39,195 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.5

Radius: 7.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.62 AU - 14.5 AU

Year: 18529 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,393,277 km

• M1: 121,473 km (0.101 R)
• M2: 456,124 km (0.097 R)
• M3: 799,601 km (0.105 R)
• M4: 1,221,167 km (0.045 R)
• M5: 1,564,345 km (0.098 R)
• M6: 2,152,414 km (0.043 R)
• M7: 2,766,663 km (0.111 R)
• M8: 4,129,799 km (0.101 R)
• M9: 5,245,350 km (0.119 R)
• M10: 5,634,305 km (0.101 R)
• M11: 6,118,553 km (0.088 R)
• M12: 8,290,415 km (0.057 R)
• M13: 9,522,952 km (0.117 R)
• M14: 12,908,351 km (0.071 R)
• M15: 14,149,715 km (0.095 R)
• M16: 14,764,861 km (0.084 R)
• M17: 18,835,120 km (0.036 R)
• M18: 25,246,585 km (0.072 R)
• M19: 26,765,602 km (0.088 R)
• M20: 27,705,526 km (0.079 R)
• M21: 28,023,720 km (0.094 R)
• M22: 29,211,378 km (0.103 R)
• M23: 30,095,950 km (0.082 R)
• M24: 31,112,318 km (0.066 R)
• M25: 35,406,974 km (0.113 R)
• M26: 37,695,522 km (0.025 R)
• M27: 40,760,932 km (0.078 R)
• M28: 42,424,460 km (0.095 R)
• M29: 43,701,428 km (0.076 R)
• M30: 49,376,124 km (0.101 R)
• M31: 50,788,627 km (0.084 R)
• M32: 52,713,652 km (0.088 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit