🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 242 Days

Day: 16.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,119,605 km

• M1: 100,979 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 10.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.7 AU - 2.34 AU

Year: 1854 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,119,605 km

• M1: 135,087 km (0.113 R)
• M2: 1,723,517 km (0.091 R)
• M3: 2,508,607 km (0.069 R)
• M4: 3,098,172 km (0.069 R)
• M5: 3,617,127 km (0.108 R)
• M6: 3,989,476 km (0.036 R)
• M7: 4,622,125 km (0.09 R)
• M8: 4,971,736 km (0.09 R)
• M9: 6,170,015 km (0.09 R)
• M10: 7,130,882 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.95 AU - 4.11 AU

Year: 4282 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,119,605 km

• M1: 184,604 km (0.093 R)
• M2: 756,516 km (0.058 R)
• M3: 1,651,112 km (0.076 R)
• M4: 2,439,492 km (0.107 R)
• M5: 5,099,492 km (0.101 R)
• M6: 6,686,426 km (0.089 R)
• M7: 9,457,577 km (0.083 R)
• M8: 11,700,349 km (0.043 R)
• M9: 12,776,406 km (0.094 R)
• M10: 14,592,225 km (0.049 R)
• M11: 15,179,846 km (0.105 R)
• M12: 16,006,823 km (0.066 R)
• M13: 17,451,489 km (0.098 R)
• M14: 20,866,509 km (0.107 R)
• M15: 21,958,574 km (0.075 R)
• M16: 22,518,668 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.5

Radius: 5.5

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.06 AU - 10.5 AU

Year: 18253 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,119,605 km

• M1: 101,427 km (0.116 R)
• M2: 294,708 km (0.066 R)
• M3: 550,371 km (0.086 R)
• M4: 842,386 km (0.106 R)
• M5: 1,018,612 km (0.077 R)
• M6: 1,274,275 km (0.11 R)
• M7: 1,508,994 km (0.083 R)
• M8: 2,245,015 km (0.105 R)
• M9: 2,703,832 km (0.104 R)
• M10: 2,894,270 km (0.119 R)
• M11: 4,169,442 km (0.077 R)
• M12: 4,391,894 km (0.079 R)
• M13: 5,143,324 km (0.112 R)
• M14: 6,057,068 km (0.107 R)
• M15: 7,345,555 km (0.099 R)
• M16: 7,623,657 km (0.063 R)
• M17: 12,161,858 km (0.108 R)
• M18: 12,948,892 km (0.107 R)
• M19: 13,630,311 km (0.096 R)
• M20: 14,769,798 km (0.096 R)
• M21: 16,281,634 km (0.027 R)
• M22: 21,525,638 km (0.062 R)
• M23: 24,887,102 km (0.101 R)
• M24: 30,086,974 km (0.116 R)
• M25: 32,752,060 km (0.073 R)
• M26: 34,786,292 km (0.056 R)
• M27: 38,130,852 km (0.116 R)
• M28: 40,956,307 km (0.096 R)
• M29: 54,350,253 km (0.054 R)
• M30: 54,525,133 km (0.078 R)
• M31: 61,453,758 km (0.083 R)
• M32: 62,406,846 km (0.116 R)
• M33: 64,538,466 km (0.065 R)
• M34: 65,721,337 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit