🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.58 AU - 3.4 AU

Year: 1937 Days

Day: 35.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 14.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.49 AU - 14.21 AU

Year: 15286 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,339,318 km

• M1: 219,310 km (0.104 R)
• M2: 744,997 km (0.105 R)
• M3: 1,251,237 km (0.1 R)
• M4: 2,338,664 km (0.07 R)
• M5: 3,326,159 km (0.055 R)
• M6: 3,874,884 km (0.089 R)
• M7: 7,325,957 km (0.101 R)
• M8: 7,806,466 km (0.106 R)
• M9: 9,175,137 km (0.1 R)
• M10: 11,090,289 km (0.082 R)
• M11: 12,942,310 km (0.096 R)
• M12: 14,108,126 km (0.101 R)
• M13: 15,413,517 km (0.108 R)
• M14: 18,583,047 km (0.101 R)
• M15: 22,436,539 km (0.05 R)
• M16: 27,309,839 km (0.112 R)
• M17: 32,612,186 km (0.068 R)
• M18: 39,488,452 km (0.108 R)
• M19: 40,427,628 km (0.119 R)
• M20: 46,378,332 km (0.1 R)
• M21: 48,485,119 km (0.097 R)
• M22: 53,050,547 km (0.108 R)
• M23: 55,187,253 km (0.116 R)

Asteroid Belt

Center: 14.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.8

Radius: 7.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.64 AU - 18.56 AU

Year: 25345 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,339,318 km

• M1: 101,128 km (0.076 R)
• M2: 408,103 km (0.097 R)
• M3: 1,433,447 km (0.087 R)
• M4: 2,143,139 km (0.115 R)
• M5: 2,396,707 km (0.08 R)
• M6: 2,766,214 km (0.119 R)
• M7: 3,200,198 km (0.118 R)
• M8: 3,828,359 km (0.113 R)
• M9: 4,367,959 km (0.049 R)
• M10: 4,673,737 km (0.103 R)
• M11: 5,177,732 km (0.119 R)
• M12: 5,598,551 km (0.064 R)
• M13: 7,230,663 km (0.072 R)
• M14: 8,567,919 km (0.112 R)
• M15: 9,212,386 km (0.108 R)
• M16: 12,585,370 km (0.104 R)
• M17: 15,501,331 km (0.074 R)
• M18: 20,580,927 km (0.103 R)
• M19: 22,029,633 km (0.045 R)
• M20: 24,275,695 km (0.052 R)
• M21: 24,699,805 km (0.1 R)
• M22: 26,446,061 km (0.031 R)
• M23: 30,182,567 km (0.086 R)
• M24: 33,466,240 km (0.117 R)
• M25: 34,790,182 km (0.116 R)
• M26: 37,683,704 km (0.062 R)
• M27: 38,109,609 km (0.071 R)
• M28: 45,050,950 km (0.102 R)
• M29: 45,530,860 km (0.084 R)
• M30: 46,338,240 km (0.079 R)
• M31: 58,286,771 km (0.098 R)
• M32: 59,047,327 km (0.11 R)
• M33: 69,973,357 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit