🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.92 AU - 2 AU

Year: 960 Days

Day: 28.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 10.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.28 AU - 7.42 AU

Year: 6272 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,287,191 km

• M1: 134,339 km (0.087 R)
• M2: 975,977 km (0.111 R)
• M3: 1,748,201 km (0.055 R)
• M4: 2,394,613 km (0.078 R)
• M5: 2,873,326 km (0.059 R)
• M6: 3,701,949 km (0.031 R)
• M7: 4,122,768 km (0.09 R)
• M8: 4,836,200 km (0.079 R)
• M9: 5,176,236 km (0.109 R)
• M10: 5,532,279 km (0.051 R)
• M11: 10,274,681 km (0.077 R)
• M12: 11,544,019 km (0.059 R)
• M13: 12,915,233 km (0.048 R)
• M14: 13,573,164 km (0.099 R)
• M15: 16,329,206 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 7

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.7 AU - 19.38 AU

Year: 25699 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,287,191 km

• M1: 87,066 km (0.073 R)
• M2: 414,835 km (0.046 R)
• M3: 771,476 km (0.062 R)
• M4: 1,156,990 km (0.12 R)
• M5: 1,684,173 km (0.079 R)
• M6: 2,066,844 km (0.119 R)
• M7: 2,841,612 km (0.041 R)
• M8: 3,828,808 km (0.088 R)
• M9: 4,678,374 km (0.112 R)
• M10: 7,292,447 km (0.056 R)
• M11: 8,878,334 km (0.112 R)
• M12: 10,034,277 km (0.102 R)
• M13: 12,274,954 km (0.105 R)
• M14: 12,567,418 km (0.117 R)
• M15: 13,941,624 km (0.098 R)
• M16: 14,665,079 km (0.085 R)
• M17: 15,244,771 km (0.111 R)
• M18: 19,342,406 km (0.107 R)
• M19: 30,954,941 km (0.031 R)
• M20: 32,880,864 km (0.047 R)
• M21: 45,438,408 km (0.078 R)
• M22: 46,668,851 km (0.113 R)
• M23: 48,464,923 km (0.102 R)
• M24: 50,867,914 km (0.103 R)
• M25: 56,512,540 km (0.071 R)
• M26: 57,934,917 km (0.064 R)
• M27: 67,653,692 km (0.088 R)
• M28: 68,566,688 km (0.096 R)
• M29: 69,487,912 km (0.117 R)
• M30: 69,719,489 km (0.088 R)
• M31: 71,827,174 km (0.105 R)
• M32: 75,433,530 km (0.079 R)
• M33: 77,157,047 km (0.115 R)
• M34: 92,739,909 km (0.052 R)
• M35: 93,583,790 km (0.115 R)
• M36: 93,866,381 km (0.028 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit