🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 14.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.72 AU - 0.76 AU

Year: 405 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,672,987 km

• M1: 185,352 km (0.082 R)
• M2: 772,075 km (0.113 R)
• M3: 1,358,349 km (0.117 R)
• M4: 2,157,052 km (0.063 R)
• M5: 2,998,091 km (0.037 R)
• M6: 3,800,833 km (0.05 R)
• M7: 4,773,369 km (0.095 R)
• M8: 5,318,952 km (0.081 R)
• M9: 6,028,944 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 14.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.25 AU - 1.37 AU

Year: 953 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 84,672,987 km

• M1: 183,407 km (0.041 R)
• M2: 1,090,120 km (0.06 R)
• M3: 1,988,904 km (0.115 R)
• M4: 2,774,143 km (0.109 R)
• M5: 3,277,540 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 3.2

Gravity: 63.57 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.03 AU - 7.61 AU

Year: 12592 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,672,987 km

• M1: 39,793 km (0.085 R)
• M2: 141,968 km (0.066 R)
• M3: 472,580 km (0.065 R)
• M4: 1,157,140 km (0.038 R)
• M5: 1,406,968 km (0.106 R)
• M6: 2,666,432 km (0.105 R)
• M7: 2,982,234 km (0.106 R)
• M8: 3,372,983 km (0.048 R)
• M9: 6,781,271 km (0.115 R)
• M10: 8,215,167 km (0.11 R)
• M11: 10,263,012 km (0.048 R)
• M12: 13,901,981 km (0.041 R)
• M13: 17,230,384 km (0.112 R)
• M14: 17,845,231 km (0.108 R)
• M15: 18,714,245 km (0.093 R)
• M16: 19,199,989 km (0.046 R)
• M17: 25,899,281 km (0.062 R)
• M18: 29,876,640 km (0.117 R)
• M19: 46,973,133 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.2

Radius: 6

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.71 AU - 11.15 AU

Year: 21417 Days

Day: 22.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,672,987 km

• M1: 74,649 km (0.076 R)
• M2: 278,102 km (0.083 R)
• M3: 782,247 km (0.075 R)
• M4: 1,412,353 km (0.078 R)
• M5: 1,892,263 km (0.104 R)
• M6: 2,594,925 km (0.105 R)
• M7: 3,795,896 km (0.111 R)
• M8: 3,988,878 km (0.118 R)
• M9: 4,571,711 km (0.077 R)
• M10: 5,570,576 km (0.113 R)
• M11: 7,232,010 km (0.102 R)
• M12: 7,529,560 km (0.094 R)
• M13: 9,084,032 km (0.091 R)
• M14: 9,785,795 km (0.069 R)
• M15: 10,840,909 km (0.114 R)
• M16: 11,697,357 km (0.099 R)
• M17: 11,969,774 km (0.058 R)
• M18: 22,775,378 km (0.112 R)
• M19: 25,518,704 km (0.066 R)
• M20: 26,092,561 km (0.074 R)
• M21: 27,028,745 km (0.058 R)
• M22: 29,466,592 km (0.106 R)
• M23: 30,098,194 km (0.058 R)
• M24: 32,984,835 km (0.044 R)
• M25: 34,217,072 km (0.087 R)
• M26: 36,483,181 km (0.105 R)
• M27: 38,097,791 km (0.073 R)
• M28: 39,759,524 km (0.109 R)
• M29: 52,950,765 km (0.108 R)
• M30: 59,112,851 km (0.064 R)
• M31: 65,307,998 km (0.093 R)
• M32: 67,902,623 km (0.059 R)
• M33: 73,990,209 km (0.084 R)
• M34: 79,941,961 km (0.072 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: 373 - 15,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit