🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.6 AU - 2.94 AU

Year: 1613 Days

Day: 42.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.03 AU - 3.91 AU

Year: 2261 Days

Day: 14.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 127.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.7

Radius: 6.8

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.68 AU - 24.28 AU

Year: 31244 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 115,537,704 km

• M1: 87,365 km (0.037 R)
• M2: 315,502 km (0.081 R)
• M3: 566,378 km (0.086 R)
• M4: 1,022,053 km (0.042 R)
• M5: 2,067,293 km (0.104 R)
• M6: 3,939,062 km (0.106 R)
• M7: 5,471,093 km (0.043 R)
• M8: 5,980,175 km (0.12 R)
• M9: 6,221,775 km (0.047 R)
• M10: 6,880,604 km (0.118 R)
• M11: 8,577,344 km (0.103 R)
• M12: 9,199,970 km (0.06 R)
• M13: 10,121,792 km (0.085 R)
• M14: 11,176,307 km (0.097 R)
• M15: 12,693,828 km (0.114 R)
• M16: 13,255,867 km (0.086 R)
• M17: 14,002,809 km (0.075 R)
• M18: 15,489,812 km (0.08 R)
• M19: 21,129,802 km (0.102 R)
• M20: 24,281,829 km (0.099 R)
• M21: 33,126,204 km (0.099 R)
• M22: 37,193,471 km (0.107 R)
• M23: 44,446,275 km (0.081 R)
• M24: 45,182,596 km (0.118 R)
• M25: 48,986,421 km (0.114 R)
• M26: 57,876,574 km (0.11 R)
• M27: 62,354,636 km (0.086 R)
• M28: 63,277,057 km (0.078 R)
• M29: 64,443,023 km (0.116 R)
• M30: 65,623,051 km (0.114 R)
• M31: 66,817,590 km (0.044 R)
• M32: 77,694,701 km (0.119 R)
• M33: 79,300,335 km (0.114 R)
• M34: 83,132,734 km (0.044 R)
• M35: 85,377,150 km (0.068 R)
• M36: 88,239,107 km (0.041 R)
• M37: 101,911,305 km (0.112 R)
• M38: 113,471,930 km (0.07 R)
• M39: 114,846,435 km (0.118 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 16,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit