🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.87 AU - 2.53 AU

Year: 1186 Days

Day: 16.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.51 AU - 3.49 AU

Year: 1888 Days

Day: 20.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,111,433 km

• M1: 867,967 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.26 AU - 3.76 AU

Year: 1898 Days

Day: 36.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,111,433 km

• M1: 61,934 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.36 AU - 4.52 AU

Year: 2842 Days

Day: 22.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,111,433 km

• M1: 971,788 km (0.084 R)
• M2: 1,840,802 km (0.056 R)

Asteroid Belt

Center: 11.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.8

Radius: 5.4

Gravity: 24.44 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.69 AU - 22.63 AU

Year: 30481 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 102,111,433 km

• M1: 75,846 km (0.075 R)
• M2: 271,221 km (0.07 R)
• M3: 652,396 km (0.03 R)
• M4: 1,025,793 km (0.091 R)
• M5: 4,788,628 km (0.083 R)
• M6: 5,981,671 km (0.059 R)
• M7: 6,403,986 km (0.057 R)
• M8: 8,524,835 km (0.108 R)
• M9: 10,729,458 km (0.104 R)
• M10: 15,259,132 km (0.07 R)
• M11: 18,766,754 km (0.111 R)
• M12: 22,108,770 km (0.102 R)
• M13: 23,803,564 km (0.052 R)
• M14: 25,100,129 km (0.097 R)
• M15: 26,319,053 km (0.108 R)
• M16: 28,742,688 km (0.113 R)
• M17: 29,538,100 km (0.09 R)
• M18: 44,158,599 km (0.071 R)
• M19: 50,570,214 km (0.085 R)
• M20: 51,147,063 km (0.119 R)
• M21: 64,746,856 km (0.11 R)
• M22: 72,005,195 km (0.081 R)
• M23: 72,735,083 km (0.092 R)
• M24: 73,224,418 km (0.055 R)
• M25: 79,787,276 km (0.074 R)
• M26: 86,183,184 km (0.075 R)
• M27: 94,647,880 km (0.113 R)
• M28: 96,699,615 km (0.085 R)
• M29: 97,587,927 km (0.116 R)
• M30: 97,885,328 km (0.103 R)
• M31: 100,588,411 km (0.052 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 15,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit