🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.68 AU

Year: 172 Days

Day: 25.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,527,472 km

• M1: 97,538 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.43 AU - 5.11 AU

Year: 3272 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,527,472 km

• M1: 321,336 km (0.053 R)

Asteroid Belt

Center: 10.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769

Radius: 6.6

Gravity: 17.65 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.2 AU - 20.12 AU

Year: 24092 Days

Day: 23.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,527,472 km

• M1: 82,129 km (0.075 R)
• M2: 317,147 km (0.092 R)
• M3: 830,268 km (0.115 R)
• M4: 1,100,891 km (0.12 R)
• M5: 1,600,398 km (0.059 R)
• M6: 2,066,695 km (0.107 R)
• M7: 2,286,155 km (0.073 R)
• M8: 3,013,051 km (0.112 R)
• M9: 4,016,553 km (0.108 R)
• M10: 4,539,697 km (0.104 R)
• M11: 4,836,798 km (0.076 R)
• M12: 5,892,810 km (0.103 R)
• M13: 6,291,937 km (0.078 R)
• M14: 8,396,928 km (0.044 R)
• M15: 13,025,038 km (0.076 R)
• M16: 14,641,293 km (0.066 R)
• M17: 15,790,055 km (0.036 R)
• M18: 27,346,940 km (0.051 R)
• M19: 28,580,524 km (0.04 R)
• M20: 34,735,130 km (0.108 R)
• M21: 35,597,711 km (0.094 R)
• M22: 36,034,387 km (0.113 R)
• M23: 36,918,511 km (0.102 R)
• M24: 37,216,360 km (0.09 R)
• M25: 46,742,154 km (0.086 R)
• M26: 47,617,002 km (0.079 R)
• M27: 49,580,026 km (0.037 R)
• M28: 52,718,888 km (0.113 R)
• M29: 53,857,627 km (0.052 R)
• M30: 64,853,968 km (0.101 R)
• M31: 65,941,993 km (0.071 R)
• M32: 71,796,207 km (0.051 R)
• M33: 74,137,114 km (0.106 R)
• M34: 84,783,845 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 20,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit