🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 15

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.9 AU - 1.12 AU

Year: 666 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,458,763 km

• M1: 186,698 km (0.113 R)
• M2: 745,895 km (0.107 R)
• M3: 1,292,077 km (0.056 R)
• M4: 2,001,470 km (0.054 R)
• M5: 2,892,325 km (0.058 R)
• M6: 3,647,346 km (0.116 R)
• M7: 4,403,563 km (0.077 R)
• M8: 4,913,093 km (0.075 R)
• M9: 5,799,461 km (0.12 R)
• M10: 6,641,996 km (0.104 R)
• M11: 7,270,606 km (0.101 R)
• M12: 7,891,288 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.2

Radius: 14.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.89 AU - 1.25 AU

Year: 726 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,458,763 km

• M1: 178,321 km (0.106 R)
• M2: 673,041 km (0.095 R)
• M3: 1,505,254 km (0.084 R)
• M4: 2,006,855 km (0.115 R)
• M5: 2,632,474 km (0.066 R)
• M6: 3,099,069 km (0.104 R)
• M7: 3,721,247 km (0.1 R)
• M8: 4,540,744 km (0.071 R)
• M9: 5,145,868 km (0.118 R)
• M10: 6,185,423 km (0.1 R)
• M11: 6,909,028 km (0.065 R)
• M12: 7,406,740 km (0.069 R)
• M13: 7,904,303 km (0.052 R)
• M14: 8,399,023 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 12.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.65 AU - 2.81 AU

Year: 2959 Days

Day: 11.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,458,763 km

• M1: 158,424 km (0.104 R)
• M2: 560,992 km (0.106 R)
• M3: 1,183,020 km (0.03 R)
• M4: 1,866,533 km (0.11 R)
• M5: 3,641,212 km (0.037 R)
• M6: 4,601,032 km (0.111 R)
• M7: 5,531,830 km (0.072 R)
• M8: 6,531,293 km (0.06 R)
• M9: 7,357,223 km (0.117 R)
• M10: 9,589,224 km (0.053 R)
• M11: 12,079,280 km (0.071 R)
• M12: 12,732,574 km (0.077 R)
• M13: 13,452,289 km (0.116 R)
• M14: 13,932,349 km (0.065 R)
• M15: 14,651,017 km (0.086 R)
• M16: 15,536,337 km (0.075 R)
• M17: 16,905,607 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.6

Radius: 6.6

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.11 AU - 9.73 AU

Year: 16028 Days

Day: 22.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,458,763 km

• M1: 87,066 km (0.084 R)
• M2: 349,311 km (0.087 R)
• M3: 840,142 km (0.12 R)
• M4: 1,364,333 km (0.066 R)
• M5: 3,792,456 km (0.098 R)
• M6: 4,317,694 km (0.102 R)
• M7: 4,923,416 km (0.119 R)
• M8: 6,146,677 km (0.096 R)
• M9: 6,623,147 km (0.047 R)
• M10: 6,996,393 km (0.092 R)
• M11: 7,427,534 km (0.061 R)
• M12: 7,694,566 km (0.044 R)
• M13: 8,014,257 km (0.074 R)
• M14: 8,778,403 km (0.054 R)
• M15: 9,280,005 km (0.058 R)
• M16: 11,776,344 km (0.088 R)
• M17: 12,699,214 km (0.104 R)
• M18: 13,145,913 km (0.045 R)
• M19: 14,274,629 km (0.089 R)
• M20: 15,538,581 km (0.092 R)
• M21: 16,951,832 km (0.082 R)
• M22: 17,182,662 km (0.07 R)
• M23: 21,433,336 km (0.071 R)
• M24: 27,062,255 km (0.081 R)
• M25: 27,589,139 km (0.097 R)
• M26: 29,321,482 km (0.084 R)
• M27: 32,171,172 km (0.109 R)
• M28: 33,361,073 km (0.11 R)
• M29: 35,954,651 km (0.059 R)
• M30: 36,977,153 km (0.073 R)
• M31: 39,213,940 km (0.117 R)
• M32: 43,235,131 km (0.119 R)
• M33: 45,715,763 km (0.115 R)
• M34: 50,321,881 km (0.045 R)
• M35: 51,278,859 km (0.104 R)
• M36: 52,900,500 km (0.103 R)
• M37: 56,416,947 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.3

Radius: 3.2

Gravity: 89.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.37 AU - 10.67 AU

Year: 17771 Days

Day: 15 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,458,763 km

• M1: 39,793 km (0.105 R)
• M2: 151,543 km (0.08 R)
• M3: 356,941 km (0.095 R)
• M4: 1,136,944 km (0.096 R)
• M5: 3,416,367 km (0.109 R)
• M6: 4,667,603 km (0.097 R)
• M7: 5,220,966 km (0.044 R)
• M8: 5,899,392 km (0.074 R)
• M9: 6,862,054 km (0.032 R)
• M10: 7,924,798 km (0.099 R)
• M11: 9,717,130 km (0.111 R)
• M12: 9,892,458 km (0.075 R)
• M13: 10,069,732 km (0.028 R)
• M14: 10,369,975 km (0.098 R)
• M15: 10,676,202 km (0.114 R)
• M16: 11,631,085 km (0.041 R)
• M17: 11,961,547 km (0.066 R)
• M18: 12,710,733 km (0.118 R)
• M19: 13,490,586 km (0.112 R)
• M20: 14,226,907 km (0.087 R)
• M21: 16,021,034 km (0.071 R)
• M22: 17,014,364 km (0.1 R)
• M23: 24,706,388 km (0.115 R)
• M24: 26,367,522 km (0.112 R)
• M25: 28,696,163 km (0.113 R)
• M26: 29,787,330 km (0.054 R)
• M27: 32,181,195 km (0.043 R)
• M28: 47,417,139 km (0.103 R)
• M29: 49,626,999 km (0.096 R)
• M30: 50,844,875 km (0.086 R)
• M31: 67,047,671 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit