🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 13.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.26 AU - 1.34 AU

Year: 988 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,755,142 km

• M1: 162,912 km (0.039 R)
• M2: 675,883 km (0.037 R)
• M3: 1,088,025 km (0.095 R)
• M4: 1,999,525 km (0.092 R)
• M5: 2,575,477 km (0.071 R)
• M6: 3,409,036 km (0.114 R)
• M7: 4,050,362 km (0.11 R)
• M8: 6,527,553 km (0.044 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.4

Radius: 6.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.09 AU - 7.63 AU

Year: 10696 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,755,142 km

• M1: 77,193 km (0.032 R)
• M2: 320,887 km (0.062 R)
• M3: 655,089 km (0.065 R)
• M4: 851,511 km (0.103 R)
• M5: 1,129,913 km (0.113 R)
• M6: 2,455,350 km (0.065 R)
• M7: 3,196,458 km (0.094 R)
• M8: 5,140,332 km (0.075 R)
• M9: 6,135,457 km (0.071 R)
• M10: 7,406,441 km (0.096 R)
• M11: 8,585,123 km (0.075 R)
• M12: 8,887,460 km (0.08 R)
• M13: 10,506,707 km (0.101 R)
• M14: 11,003,223 km (0.073 R)
• M15: 11,257,389 km (0.087 R)
• M16: 11,989,671 km (0.049 R)
• M17: 12,531,963 km (0.118 R)
• M18: 14,196,838 km (0.109 R)
• M19: 15,746,073 km (0.073 R)
• M20: 16,727,735 km (0.042 R)
• M21: 18,884,936 km (0.1 R)
• M22: 20,295,046 km (0.07 R)
• M23: 21,220,907 km (0.082 R)
• M24: 21,853,556 km (0.117 R)
• M25: 22,336,308 km (0.107 R)
• M26: 23,239,730 km (0.101 R)
• M27: 23,574,081 km (0.119 R)
• M28: 24,424,396 km (0.063 R)
• M29: 26,185,910 km (0.056 R)
• M30: 26,548,087 km (0.079 R)
• M31: 27,190,011 km (0.107 R)
• M32: 29,371,896 km (0.072 R)
• M33: 30,157,435 km (0.119 R)
• M34: 30,655,446 km (0.11 R)
• M35: 32,079,019 km (0.117 R)
• M36: 33,439,911 km (0.112 R)
• M37: 38,099,137 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.1

Radius: 4.1

Gravity: 52.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.37 AU - 9.73 AU

Year: 18155 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,755,142 km

• M1: 51,013 km (0.102 R)
• M2: 264,190 km (0.087 R)
• M3: 504,145 km (0.118 R)
• M4: 889,659 km (0.1 R)
• M5: 1,138,589 km (0.101 R)
• M6: 1,580,502 km (0.069 R)
• M7: 1,926,521 km (0.116 R)
• M8: 2,365,890 km (0.09 R)
• M9: 3,469,025 km (0.098 R)
• M10: 3,923,503 km (0.104 R)
• M11: 4,485,243 km (0.119 R)
• M12: 5,766,848 km (0.075 R)
• M13: 6,186,022 km (0.072 R)
• M14: 7,713,416 km (0.1 R)
• M15: 10,058,362 km (0.11 R)
• M16: 12,423,056 km (0.09 R)
• M17: 12,768,627 km (0.041 R)
• M18: 12,908,651 km (0.081 R)
• M19: 16,835,146 km (0.119 R)
• M20: 20,420,708 km (0.083 R)
• M21: 20,805,025 km (0.104 R)
• M22: 21,986,848 km (0.04 R)
• M23: 23,317,072 km (0.073 R)
• M24: 25,911,847 km (0.118 R)
• M25: 26,589,526 km (0.114 R)
• M26: 28,812,849 km (0.112 R)
• M27: 35,249,746 km (0.094 R)
• M28: 36,925,691 km (0.111 R)
• M29: 39,537,820 km (0.113 R)
• M30: 40,435,257 km (0.078 R)
• M31: 42,894,646 km (0.064 R)
• M32: 44,481,281 km (0.099 R)
• M33: 45,126,646 km (0.099 R)
• M34: 46,933,938 km (0.064 R)
• M35: 48,618,111 km (0.12 R)
• M36: 53,547,660 km (0.069 R)
• M37: 63,362,777 km (0.112 R)
• M38: 77,057,863 km (0.089 R)
• M39: 77,289,889 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 10,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit