🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.95 AU

Year: 311 Days

Day: 45.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,426,668 km

• M1: 199,264 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.42 AU - 1.94 AU

Year: 808 Days

Day: 34.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.8

Radius: 6.1

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.13 AU - 16.45 AU

Year: 22173 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,426,668 km

• M1: 77,193 km (0.111 R)
• M2: 502,350 km (0.063 R)
• M3: 1,109,268 km (0.095 R)
• M4: 1,558,211 km (0.118 R)
• M5: 2,298,272 km (0.112 R)
• M6: 2,607,341 km (0.1 R)
• M7: 3,397,517 km (0.098 R)
• M8: 3,641,063 km (0.053 R)
• M9: 3,929,188 km (0.097 R)
• M10: 4,198,015 km (0.106 R)
• M11: 5,117,743 km (0.086 R)
• M12: 6,076,366 km (0.088 R)
• M13: 6,858,165 km (0.087 R)
• M14: 7,348,247 km (0.112 R)
• M15: 8,398,125 km (0.04 R)
• M16: 9,307,381 km (0.078 R)
• M17: 9,969,352 km (0.097 R)
• M18: 11,119,759 km (0.107 R)
• M19: 12,143,757 km (0.115 R)
• M20: 12,498,752 km (0.097 R)
• M21: 17,493,077 km (0.064 R)
• M22: 18,874,763 km (0.101 R)
• M23: 27,007,053 km (0.115 R)
• M24: 27,733,800 km (0.115 R)
• M25: 30,121,232 km (0.082 R)
• M26: 31,697,545 km (0.054 R)
• M27: 33,052,602 km (0.057 R)
• M28: 37,647,800 km (0.076 R)
• M29: 42,164,309 km (0.098 R)
• M30: 44,468,565 km (0.061 R)
• M31: 46,165,005 km (0.057 R)
• M32: 46,509,380 km (0.114 R)
• M33: 48,080,307 km (0.073 R)
• M34: 57,257,837 km (0.053 R)
• M35: 57,456,353 km (0.104 R)
• M36: 71,600,982 km (0.082 R)
• M37: 72,293,769 km (0.078 R)
• M38: 76,305,087 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit