🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.31 AU - 2.53 AU

Year: 1361 Days

Day: 14.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,885,311 km

• M1: 1,185,563 km (0.11 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.7

Radius: 4.6

Gravity: 37.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.49 AU - 16.71 AU

Year: 18138 Days

Day: 15.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,885,311 km

• M1: 58,044 km (0.03 R)
• M2: 213,476 km (0.12 R)
• M3: 429,944 km (0.09 R)
• M4: 635,791 km (0.09 R)
• M5: 840,142 km (0.089 R)
• M6: 1,100,592 km (0.084 R)
• M7: 1,413,101 km (0.102 R)
• M8: 2,431,564 km (0.088 R)
• M9: 2,884,546 km (0.102 R)
• M10: 3,225,629 km (0.076 R)
• M11: 4,019,396 km (0.075 R)
• M12: 4,344,023 km (0.114 R)
• M13: 4,547,027 km (0.104 R)
• M14: 4,791,919 km (0.06 R)
• M15: 5,698,632 km (0.088 R)
• M16: 6,150,268 km (0.118 R)
• M17: 8,197,814 km (0.086 R)
• M18: 9,097,645 km (0.092 R)
• M19: 11,471,015 km (0.086 R)
• M20: 13,572,267 km (0.105 R)
• M21: 13,716,030 km (0.111 R)
• M22: 14,903,239 km (0.104 R)
• M23: 17,650,006 km (0.113 R)
• M24: 19,142,244 km (0.078 R)
• M25: 19,872,581 km (0.088 R)
• M26: 31,001,915 km (0.114 R)
• M27: 37,226,981 km (0.105 R)
• M28: 39,085,136 km (0.09 R)
• M29: 45,993,865 km (0.051 R)
• M30: 46,644,616 km (0.098 R)
• M31: 56,225,911 km (0.108 R)
• M32: 59,625,373 km (0.062 R)
• M33: 60,983,572 km (0.081 R)
• M34: 63,359,635 km (0.077 R)
• M35: 65,796,734 km (0.048 R)
• M36: 71,507,034 km (0.096 R)
• M37: 72,161,226 km (0.071 R)
• M38: 73,481,427 km (0.079 R)
• M39: 74,147,586 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.3

Radius: 5.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.71 AU - 20.99 AU

Year: 28428 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,885,311 km

• M1: 67,169 km (0.071 R)
• M2: 330,761 km (0.104 R)
• M3: 626,067 km (0.116 R)
• M4: 890,855 km (0.049 R)
• M5: 1,907,522 km (0.117 R)
• M6: 2,236,189 km (0.12 R)
• M7: 2,858,965 km (0.049 R)
• M8: 3,263,178 km (0.09 R)
• M9: 3,562,673 km (0.076 R)
• M10: 4,153,884 km (0.109 R)
• M11: 4,605,221 km (0.1 R)
• M12: 5,379,689 km (0.055 R)
• M13: 5,994,985 km (0.104 R)
• M14: 9,625,875 km (0.089 R)
• M15: 11,063,211 km (0.113 R)
• M16: 11,428,380 km (0.115 R)
• M17: 11,676,263 km (0.118 R)
• M18: 13,720,518 km (0.119 R)
• M19: 16,068,906 km (0.091 R)
• M20: 24,799,587 km (0.044 R)
• M21: 25,953,884 km (0.093 R)
• M22: 26,382,332 km (0.077 R)
• M23: 30,216,676 km (0.094 R)
• M24: 32,143,197 km (0.064 R)
• M25: 33,261,890 km (0.085 R)
• M26: 35,708,713 km (0.042 R)
• M27: 37,314,346 km (0.089 R)
• M28: 42,567,177 km (0.071 R)
• M29: 48,940,195 km (0.099 R)
• M30: 51,590,322 km (0.111 R)
• M31: 55,565,287 km (0.107 R)
• M32: 57,355,375 km (0.073 R)
• M33: 58,631,145 km (0.075 R)
• M34: 61,807,856 km (0.085 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 15,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit