🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 14.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.81 AU

Year: 392 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,327,560 km

• M1: 184,005 km (0.104 R)
• M2: 659,577 km (0.104 R)
• M3: 1,119,740 km (0.119 R)
• M4: 1,626,727 km (0.116 R)
• M5: 2,117,857 km (0.115 R)
• M6: 3,041,026 km (0.087 R)
• M7: 3,607,403 km (0.076 R)
• M8: 4,132,940 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 14.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.54 AU - 4.96 AU

Year: 6791 Days

Day: 5 Hours

Environment

Temp: -215 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,327,560 km

• M1: 184,155 km (0.071 R)
• M2: 924,066 km (0.092 R)
• M3: 2,208,663 km (0.115 R)
• M4: 2,752,152 km (0.099 R)
• M5: 3,905,701 km (0.116 R)
• M6: 5,621,140 km (0.044 R)
• M7: 6,229,255 km (0.108 R)
• M8: 7,293,794 km (0.104 R)
• M9: 8,283,683 km (0.079 R)
• M10: 10,712,105 km (0.079 R)
• M11: 11,795,493 km (0.078 R)
• M12: 12,899,076 km (0.112 R)
• M13: 13,422,968 km (0.097 R)
• M14: 13,961,072 km (0.065 R)
• M15: 15,023,217 km (0.075 R)
• M16: 16,259,194 km (0.107 R)
• M17: 18,141,285 km (0.064 R)
• M18: 19,134,914 km (0.065 R)
• M19: 21,667,905 km (0.039 R)
• M20: 24,258,641 km (0.118 R)
• M21: 26,795,223 km (0.112 R)
• M22: 28,434,516 km (0.08 R)
• M23: 31,251,594 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 14.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.06 AU - 5.52 AU

Year: 6877 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,327,560 km

• M1: 186,100 km (0.116 R)
• M2: 881,281 km (0.1 R)
• M3: 1,416,542 km (0.105 R)
• M4: 2,072,828 km (0.11 R)
• M5: 2,910,277 km (0.103 R)
• M6: 3,854,988 km (0.064 R)
• M7: 4,519,501 km (0.103 R)
• M8: 4,995,671 km (0.062 R)
• M9: 7,553,645 km (0.093 R)
• M10: 8,598,736 km (0.09 R)
• M11: 10,153,507 km (0.112 R)
• M12: 10,755,189 km (0.115 R)
• M13: 11,471,913 km (0.116 R)
• M14: 12,460,755 km (0.081 R)
• M15: 13,608,170 km (0.079 R)
• M16: 15,209,466 km (0.04 R)
• M17: 24,987,931 km (0.093 R)
• M18: 25,454,975 km (0.101 R)
• M19: 26,487,051 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.2

Radius: 6.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.01 AU - 10.69 AU

Year: 17271 Days

Day: 17.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,327,560 km

• M1: 76,893 km (0.102 R)
• M2: 641,326 km (0.079 R)
• M3: 1,076,207 km (0.116 R)
• M4: 2,275,384 km (0.039 R)
• M5: 2,555,431 km (0.11 R)
• M6: 4,071,007 km (0.099 R)
• M7: 4,987,443 km (0.091 R)
• M8: 5,592,866 km (0.084 R)
• M9: 5,965,065 km (0.116 R)
• M10: 6,948,671 km (0.076 R)
• M11: 7,910,137 km (0.086 R)
• M12: 9,326,081 km (0.118 R)
• M13: 10,242,368 km (0.057 R)
• M14: 13,409,804 km (0.068 R)
• M15: 15,739,491 km (0.117 R)
• M16: 16,208,630 km (0.111 R)
• M17: 18,770,194 km (0.1 R)
• M18: 19,680,797 km (0.079 R)
• M19: 21,754,074 km (0.1 R)
• M20: 22,168,759 km (0.034 R)
• M21: 23,880,757 km (0.071 R)
• M22: 26,800,010 km (0.094 R)
• M23: 31,190,258 km (0.089 R)
• M24: 32,465,879 km (0.081 R)
• M25: 33,335,342 km (0.094 R)
• M26: 34,108,763 km (0.115 R)
• M27: 35,462,474 km (0.056 R)
• M28: 37,322,574 km (0.1 R)
• M29: 39,002,558 km (0.06 R)
• M30: 43,291,380 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.7

Radius: 5.3

Gravity: 26.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.28 AU - 10.98 AU

Year: 18097 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,327,560 km

• M1: 66,272 km (0.095 R)
• M2: 245,640 km (0.056 R)
• M3: 424,858 km (0.059 R)
• M4: 633,098 km (0.116 R)
• M5: 920,476 km (0.112 R)
• M6: 1,180,327 km (0.075 R)
• M7: 1,793,080 km (0.104 R)
• M8: 2,078,363 km (0.079 R)
• M9: 2,644,142 km (0.042 R)
• M10: 4,919,376 km (0.111 R)
• M11: 5,287,986 km (0.104 R)
• M12: 6,902,895 km (0.069 R)
• M13: 8,146,053 km (0.111 R)
• M14: 9,419,580 km (0.085 R)
• M15: 9,987,603 km (0.048 R)
• M16: 11,958,405 km (0.031 R)
• M17: 13,173,738 km (0.063 R)
• M18: 14,543,606 km (0.088 R)
• M19: 18,773,336 km (0.036 R)
• M20: 20,785,876 km (0.083 R)
• M21: 23,549,547 km (0.081 R)
• M22: 25,233,870 km (0.108 R)
• M23: 25,449,889 km (0.099 R)
• M24: 27,336,318 km (0.114 R)
• M25: 28,722,642 km (0.108 R)
• M26: 29,552,611 km (0.087 R)
• M27: 30,643,179 km (0.084 R)
• M28: 37,333,645 km (0.103 R)
• M29: 39,617,705 km (0.109 R)
• M30: 45,892,139 km (0.085 R)
• M31: 46,862,580 km (0.063 R)
• M32: 52,270,094 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.6

Radius: 4.6

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.97 AU - 11.49 AU

Year: 23057 Days

Day: 21.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,327,560 km

• M1: 58,942 km (0.12 R)
• M2: 692,040 km (0.079 R)
• M3: 978,370 km (0.12 R)
• M4: 1,954,795 km (0.064 R)
• M5: 2,485,269 km (0.104 R)
• M6: 2,674,660 km (0.102 R)
• M7: 3,964,194 km (0.071 R)
• M8: 4,839,641 km (0.099 R)
• M9: 5,984,364 km (0.086 R)
• M10: 8,794,111 km (0.027 R)
• M11: 9,793,574 km (0.059 R)
• M12: 11,316,929 km (0.097 R)
• M13: 17,348,416 km (0.052 R)
• M14: 18,354,612 km (0.041 R)
• M15: 19,977,748 km (0.03 R)
• M16: 26,814,670 km (0.09 R)
• M17: 30,641,833 km (0.051 R)
• M18: 42,179,269 km (0.095 R)
• M19: 47,177,484 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit