🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.16 AU - 3.22 AU

Year: 2071 Days

Day: 36.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,331,246 km

• M1: 25,282 km (0.034 R)
• M2: 1,466,658 km (0.103 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 10.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.38 AU - 7.74 AU

Year: 6106 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,331,246 km

• M1: 131,796 km (0.114 R)
• M2: 615,146 km (0.104 R)
• M3: 2,231,851 km (0.03 R)
• M4: 2,888,136 km (0.084 R)
• M5: 3,691,477 km (0.056 R)
• M6: 4,096,289 km (0.098 R)
• M7: 5,831,325 km (0.086 R)
• M8: 7,894,280 km (0.098 R)
• M9: 8,407,101 km (0.108 R)
• M10: 10,496,235 km (0.106 R)
• M11: 11,068,447 km (0.095 R)
• M12: 12,537,199 km (0.062 R)
• M13: 13,072,610 km (0.076 R)
• M14: 25,258,703 km (0.099 R)
• M15: 27,075,419 km (0.117 R)
• M16: 27,520,473 km (0.051 R)
• M17: 29,914,189 km (0.117 R)
• M18: 30,774,227 km (0.119 R)
• M19: 32,045,360 km (0.115 R)
• M20: 32,844,811 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.2

Radius: 7.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.8 AU - 14.48 AU

Year: 17311 Days

Day: 18.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,331,246 km

• M1: 88,412 km (0.104 R)
• M2: 556,654 km (0.049 R)
• M3: 828,174 km (0.081 R)
• M4: 1,084,884 km (0.115 R)
• M5: 2,151,068 km (0.118 R)
• M6: 2,610,782 km (0.091 R)
• M7: 3,192,269 km (0.041 R)
• M8: 4,082,376 km (0.113 R)
• M9: 5,291,277 km (0.101 R)
• M10: 8,506,883 km (0.119 R)
• M11: 11,672,823 km (0.037 R)
• M12: 12,782,240 km (0.097 R)
• M13: 18,052,424 km (0.057 R)
• M14: 20,268,417 km (0.11 R)
• M15: 27,575,525 km (0.117 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit