🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.78 AU - 1.8 AU

Year: 838 Days

Day: 46.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,678,024 km

• M1: 33,809 km (0.086 R)
• M2: 1,391,859 km (0.086 R)

Asteroid Belt

Center: 6.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 11.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.49 AU - 11.91 AU

Year: 13113 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,678,024 km

• M1: 154,834 km (0.11 R)
• M2: 610,509 km (0.12 R)
• M3: 1,141,881 km (0.113 R)
• M4: 1,750,295 km (0.107 R)
• M5: 2,256,085 km (0.063 R)
• M6: 3,931,582 km (0.099 R)
• M7: 4,674,784 km (0.095 R)
• M8: 5,150,056 km (0.071 R)
• M9: 6,278,323 km (0.052 R)
• M10: 8,613,696 km (0.111 R)
• M11: 16,647,401 km (0.101 R)
• M12: 18,751,794 km (0.108 R)
• M13: 19,867,944 km (0.057 R)
• M14: 20,666,198 km (0.117 R)
• M15: 21,210,136 km (0.086 R)
• M16: 22,899,694 km (0.09 R)
• M17: 33,327,264 km (0.073 R)
• M18: 41,324,467 km (0.116 R)
• M19: 46,225,443 km (0.081 R)
• M20: 48,735,546 km (0.116 R)
• M21: 49,377,021 km (0.058 R)
• M22: 50,840,986 km (0.065 R)
• M23: 54,197,364 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.8

Radius: 5.9

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 16.26 AU - 18.82 AU

Year: 25699 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,678,024 km

• M1: 75,697 km (0.114 R)
• M2: 988,094 km (0.094 R)
• M3: 2,943,338 km (0.059 R)
• M4: 3,188,529 km (0.108 R)
• M5: 4,844,428 km (0.088 R)
• M6: 6,907,831 km (0.112 R)
• M7: 7,341,815 km (0.066 R)
• M8: 8,643,167 km (0.093 R)
• M9: 10,275,130 km (0.086 R)
• M10: 11,693,766 km (0.108 R)
• M11: 12,240,547 km (0.117 R)
• M12: 13,983,063 km (0.101 R)
• M13: 14,521,017 km (0.106 R)
• M14: 16,983,397 km (0.101 R)
• M15: 17,684,263 km (0.114 R)
• M16: 17,952,044 km (0.112 R)
• M17: 21,581,438 km (0.068 R)
• M18: 33,541,638 km (0.049 R)
• M19: 37,649,895 km (0.094 R)
• M20: 39,748,154 km (0.03 R)
• M21: 43,200,873 km (0.1 R)
• M22: 46,678,126 km (0.109 R)
• M23: 47,189,601 km (0.087 R)
• M24: 47,704,816 km (0.113 R)
• M25: 50,337,440 km (0.09 R)
• M26: 51,780,311 km (0.071 R)
• M27: 54,559,690 km (0.083 R)
• M28: 54,937,724 km (0.06 R)
• M29: 55,317,403 km (0.102 R)
• M30: 58,418,118 km (0.034 R)
• M31: 61,428,326 km (0.058 R)
• M32: 62,454,418 km (0.041 R)
• M33: 63,075,399 km (0.106 R)
• M34: 67,538,502 km (0.034 R)
• M35: 69,735,945 km (0.08 R)
• M36: 70,852,244 km (0.09 R)
• M37: 74,504,676 km (0.119 R)
• M38: 81,934,604 km (0.043 R)
• M39: 82,678,704 km (0.092 R)
• M40: 83,177,463 km (0.072 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit