🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 10.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.75 AU - 5.47 AU

Year: 6958 Days

Day: 5.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,763,802 km

• M1: 136,732 km (0.087 R)
• M2: 488,886 km (0.116 R)
• M3: 3,139,611 km (0.109 R)
• M4: 3,559,083 km (0.067 R)
• M5: 4,259,051 km (0.109 R)
• M6: 5,478,124 km (0.087 R)
• M7: 7,303,817 km (0.092 R)
• M8: 7,854,935 km (0.055 R)
• M9: 8,433,730 km (0.059 R)
• M10: 9,376,196 km (0.118 R)
• M11: 9,939,133 km (0.114 R)
• M12: 10,709,113 km (0.067 R)
• M13: 12,625,761 km (0.037 R)
• M14: 13,205,453 km (0.115 R)
• M15: 13,968,701 km (0.07 R)
• M16: 15,109,834 km (0.102 R)
• M17: 16,189,033 km (0.094 R)
• M18: 17,968,799 km (0.055 R)
• M19: 25,893,147 km (0.12 R)
• M20: 27,262,118 km (0.093 R)
• M21: 30,330,220 km (0.109 R)
• M22: 31,947,523 km (0.113 R)
• M23: 33,222,396 km (0.061 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.4

Radius: 6.8

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.94 AU - 7.06 AU

Year: 10331 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,763,802 km

• M1: 118,033 km (0.104 R)
• M2: 431,889 km (0.062 R)
• M3: 1,061,247 km (0.11 R)
• M4: 1,560,755 km (0.106 R)
• M5: 1,848,132 km (0.099 R)
• M6: 2,393,416 km (0.052 R)
• M7: 3,132,131 km (0.074 R)
• M8: 3,959,257 km (0.1 R)
• M9: 6,330,084 km (0.072 R)
• M10: 6,787,854 km (0.087 R)
• M11: 9,220,914 km (0.068 R)
• M12: 17,798,107 km (0.084 R)
• M13: 19,890,682 km (0.117 R)
• M14: 27,044,303 km (0.088 R)
• M15: 28,145,343 km (0.103 R)
• M16: 31,082,099 km (0.104 R)
• M17: 32,848,700 km (0.101 R)
• M18: 36,460,143 km (0.106 R)
• M19: 38,050,368 km (0.109 R)
• M20: 45,013,102 km (0.092 R)
• M21: 48,866,144 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898

Radius: 3.6

Gravity: 69.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9 AU - 11.54 AU

Year: 23135 Days

Day: 19.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 91,763,802 km

• M1: 45,478 km (0.064 R)
• M2: 163,510 km (0.115 R)
• M3: 511,475 km (0.113 R)
• M4: 1,870,273 km (0.074 R)
• M5: 2,036,625 km (0.118 R)
• M6: 2,911,474 km (0.117 R)
• M7: 4,253,067 km (0.116 R)
• M8: 4,431,837 km (0.11 R)
• M9: 5,443,717 km (0.032 R)
• M10: 6,366,137 km (0.118 R)
• M11: 7,751,713 km (0.047 R)
• M12: 8,914,238 km (0.069 R)
• M13: 9,506,645 km (0.044 R)
• M14: 9,874,507 km (0.051 R)
• M15: 10,251,643 km (0.087 R)
• M16: 12,427,394 km (0.119 R)
• M17: 13,932,798 km (0.084 R)
• M18: 15,471,561 km (0.108 R)
• M19: 16,499,748 km (0.101 R)
• M20: 18,691,057 km (0.046 R)
• M21: 18,881,944 km (0.086 R)
• M22: 23,088,187 km (0.096 R)
• M23: 26,055,611 km (0.031 R)
• M24: 27,507,159 km (0.098 R)
• M25: 28,002,627 km (0.101 R)
• M26: 31,639,351 km (0.049 R)
• M27: 32,595,431 km (0.091 R)
• M28: 33,570,510 km (0.067 R)
• M29: 39,204,964 km (0.101 R)
• M30: 39,832,378 km (0.096 R)
• M31: 45,437,810 km (0.085 R)
• M32: 47,535,172 km (0.028 R)
• M33: 48,788,054 km (0.103 R)
• M34: 51,172,794 km (0.095 R)
• M35: 60,859,555 km (0.111 R)
• M36: 61,278,878 km (0.077 R)
• M37: 73,581,957 km (0.077 R)
• M38: 75,256,705 km (0.17 R)
• M39: 81,955,099 km (0.111 R)
• M40: 84,273,118 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit