🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.09 AU - 1.65 AU

Year: 601 Days

Day: 19 Hours

Environment

Temp: -28 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 10.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.75 AU - 9.33 AU

Year: 8543 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 86,087,644 km

• M1: 138,378 km (0.11 R)
• M2: 583,581 km (0.046 R)
• M3: 1,126,322 km (0.087 R)
• M4: 2,821,416 km (0.103 R)
• M5: 3,432,374 km (0.088 R)
• M6: 5,069,722 km (0.064 R)
• M7: 6,538,175 km (0.038 R)
• M8: 7,136,866 km (0.034 R)
• M9: 11,209,668 km (0.092 R)
• M10: 17,238,761 km (0.054 R)
• M11: 18,749,101 km (0.085 R)
• M12: 20,977,511 km (0.115 R)
• M13: 22,446,263 km (0.113 R)
• M14: 23,895,268 km (0.102 R)
• M15: 41,092,142 km (0.043 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.5

Radius: 7

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.14 AU - 20.68 AU

Year: 27222 Days

Day: 21.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,087,644 km

• M1: 88,412 km (0.073 R)
• M2: 322,982 km (0.104 R)
• M3: 918,082 km (0.1 R)
• M4: 1,430,754 km (0.073 R)
• M5: 1,705,715 km (0.104 R)
• M6: 2,340,159 km (0.092 R)
• M7: 2,724,177 km (0.054 R)
• M8: 3,234,156 km (0.068 R)
• M9: 3,680,257 km (0.111 R)
• M10: 4,200,708 km (0.049 R)
• M11: 4,843,381 km (0.092 R)
• M12: 5,227,847 km (0.097 R)
• M13: 6,057,816 km (0.044 R)
• M14: 7,716,707 km (0.111 R)
• M15: 9,130,407 km (0.077 R)
• M16: 10,391,966 km (0.084 R)
• M17: 12,746,187 km (0.106 R)
• M18: 15,271,250 km (0.116 R)
• M19: 15,598,271 km (0.092 R)
• M20: 16,013,704 km (0.107 R)
• M21: 17,930,053 km (0.065 R)
• M22: 19,037,227 km (0.1 R)
• M23: 19,321,014 km (0.11 R)
• M24: 27,729,312 km (0.102 R)
• M25: 28,339,073 km (0.119 R)
• M26: 32,186,580 km (0.1 R)
• M27: 34,654,796 km (0.095 R)
• M28: 41,529,865 km (0.119 R)
• M29: 48,202,379 km (0.087 R)
• M30: 48,729,711 km (0.094 R)
• M31: 51,424,866 km (0.04 R)
• M32: 52,344,893 km (0.114 R)
• M33: 57,503,477 km (0.053 R)
• M34: 59,698,676 km (0.114 R)
• M35: 61,535,887 km (0.08 R)
• M36: 72,203,861 km (0.052 R)
• M37: 75,463,748 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit