🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.73 AU - 0.93 AU

Year: 278 Days

Day: 18.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.44 AU - 2.58 AU

Year: 1460 Days

Day: 23.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,787,968 km

• M1: 1,160,431 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.07 AU - 2.97 AU

Year: 1468 Days

Day: 33.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.8

Radius: 6.2

Gravity: 24.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.76 AU - 16.92 AU

Year: 23142 Days

Day: 17.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 126.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,787,968 km

• M1: 79,137 km (0.077 R)
• M2: 493,523 km (0.076 R)
• M3: 1,091,466 km (0.093 R)
• M4: 1,358,797 km (0.105 R)
• M5: 2,409,124 km (0.05 R)
• M6: 3,201,245 km (0.029 R)
• M7: 4,773,219 km (0.108 R)
• M8: 7,144,046 km (0.094 R)
• M9: 8,469,184 km (0.064 R)
• M10: 10,139,145 km (0.08 R)
• M11: 12,814,404 km (0.102 R)
• M12: 23,703,483 km (0.106 R)
• M13: 24,153,623 km (0.075 R)
• M14: 26,010,731 km (0.061 R)
• M15: 26,369,317 km (0.11 R)
• M16: 27,341,554 km (0.12 R)
• M17: 32,425,189 km (0.12 R)
• M18: 33,965,299 km (0.12 R)
• M19: 36,143,145 km (0.068 R)
• M20: 37,342,022 km (0.072 R)
• M21: 40,454,555 km (0.1 R)
• M22: 48,440,688 km (0.111 R)
• M23: 87,603,167 km (0.12 R)
• M24: 90,034,431 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 19,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit