🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.56 AU - 0.6 AU

Year: 169 Days

Day: 33.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,867,734 km

• M1: 205,847 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 12.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.02 AU - 5.42 AU

Year: 4566 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,867,734 km

• M1: 152,440 km (0.091 R)
• M2: 626,665 km (0.102 R)
• M3: 1,070,522 km (0.118 R)
• M4: 1,742,067 km (0.114 R)
• M5: 3,817,438 km (0.101 R)
• M6: 6,216,390 km (0.113 R)
• M7: 9,198,773 km (0.085 R)
• M8: 10,115,359 km (0.09 R)
• M9: 13,129,158 km (0.09 R)
• M10: 13,913,799 km (0.09 R)
• M11: 21,145,809 km (0.063 R)
• M12: 23,037,773 km (0.06 R)
• M13: 26,492,736 km (0.112 R)
• M14: 28,171,822 km (0.082 R)

Asteroid Belt

Center: 10.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.8

Radius: 4.9

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.34 AU - 19.32 AU

Year: 25267 Days

Day: 18.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,867,734 km

• M1: 105,915 km (0.112 R)
• M2: 1,701,077 km (0.029 R)
• M3: 3,650,637 km (0.038 R)
• M4: 3,929,637 km (0.066 R)
• M5: 7,286,763 km (0.117 R)
• M6: 8,188,987 km (0.069 R)
• M7: 9,367,220 km (0.06 R)
• M8: 12,176,369 km (0.058 R)
• M9: 12,422,757 km (0.079 R)
• M10: 17,060,740 km (0.098 R)
• M11: 25,839,591 km (0.103 R)
• M12: 26,042,446 km (0.037 R)
• M13: 32,167,581 km (0.086 R)
• M14: 38,654,295 km (0.059 R)
• M15: 45,221,342 km (0.053 R)
• M16: 50,251,720 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit