🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.8

Radius: 13.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.82 AU - 1.16 AU

Year: 657 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,436,076 km

• M1: 164,258 km (0.095 R)
• M2: 579,542 km (0.093 R)
• M3: 1,116,449 km (0.115 R)
• M4: 1,694,046 km (0.051 R)
• M5: 2,176,200 km (0.063 R)
• M6: 2,858,666 km (0.088 R)
• M7: 3,362,661 km (0.087 R)
• M8: 4,017,900 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.7

Radius: 10.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.72 AU - 1.86 AU

Year: 1597 Days

Day: 7 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,436,076 km

• M1: 135,236 km (0.055 R)
• M2: 517,309 km (0.108 R)
• M3: 902,374 km (0.112 R)
• M4: 1,291,778 km (0.071 R)
• M5: 1,814,024 km (0.091 R)
• M6: 2,610,632 km (0.052 R)
• M7: 3,422,650 km (0.095 R)
• M8: 3,804,723 km (0.089 R)
• M9: 4,215,369 km (0.081 R)
• M10: 4,617,637 km (0.109 R)
• M11: 5,207,651 km (0.096 R)
• M12: 5,914,202 km (0.082 R)
• M13: 6,586,645 km (0.035 R)
• M14: 7,946,938 km (0.051 R)
• M15: 8,392,141 km (0.09 R)
• M16: 8,942,512 km (0.109 R)
• M17: 11,043,464 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 11.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.46 AU - 2.22 AU

Year: 1664 Days

Day: 8.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,436,076 km

• M1: 144,212 km (0.103 R)
• M2: 526,585 km (0.107 R)
• M3: 1,524,552 km (0.056 R)
• M4: 2,231,252 km (0.117 R)
• M5: 2,617,364 km (0.093 R)
• M6: 3,145,594 km (0.101 R)
• M7: 3,587,806 km (0.115 R)
• M8: 5,350,966 km (0.11 R)
• M9: 6,139,197 km (0.075 R)
• M10: 7,426,786 km (0.108 R)
• M11: 8,857,840 km (0.062 R)
• M12: 9,323,986 km (0.112 R)
• M13: 9,898,891 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.9

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.14 AU - 2.88 AU

Year: 2652 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 83,436,076 km

• M1: 182,809 km (0.106 R)
• M2: 644,168 km (0.098 R)
• M3: 1,245,103 km (0.098 R)
• M4: 1,707,510 km (0.119 R)
• M5: 2,234,394 km (0.083 R)
• M6: 2,886,491 km (0.095 R)
• M7: 4,032,411 km (0.052 R)
• M8: 4,621,527 km (0.081 R)
• M9: 5,689,357 km (0.089 R)
• M10: 6,516,782 km (0.034 R)
• M11: 7,827,559 km (0.114 R)
• M12: 10,381,045 km (0.12 R)
• M13: 11,576,631 km (0.073 R)
• M14: 12,597,637 km (0.026 R)
• M15: 13,631,657 km (0.089 R)
• M16: 15,971,368 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 14

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.66 AU - 5.58 AU

Year: 6622 Days

Day: 6.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,436,076 km

• M1: 186,249 km (0.12 R)
• M2: 693,685 km (0.12 R)
• M3: 3,221,291 km (0.108 R)
• M4: 3,993,515 km (0.115 R)
• M5: 5,458,378 km (0.117 R)
• M6: 6,994,000 km (0.077 R)
• M7: 10,654,510 km (0.041 R)
• M8: 12,314,747 km (0.089 R)
• M9: 18,114,357 km (0.108 R)
• M10: 19,638,760 km (0.109 R)
• M11: 20,778,995 km (0.062 R)
• M12: 22,205,111 km (0.109 R)
• M13: 30,428,207 km (0.114 R)
• M14: 31,235,886 km (0.082 R)
• M15: 34,610,066 km (0.038 R)
• M16: 35,268,745 km (0.106 R)
• M17: 38,453,833 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.4

Radius: 6.4

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.99 AU - 11.01 AU

Year: 24329 Days

Day: 17.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,436,076 km

• M1: 79,586 km (0.099 R)
• M2: 289,322 km (0.12 R)
• M3: 829,670 km (0.108 R)
• M4: 1,041,800 km (0.08 R)
• M5: 1,544,598 km (0.09 R)
• M6: 1,757,027 km (0.064 R)
• M7: 2,444,579 km (0.057 R)
• M8: 2,684,983 km (0.036 R)
• M9: 3,562,374 km (0.036 R)
• M10: 4,267,728 km (0.094 R)
• M11: 5,295,316 km (0.114 R)
• M12: 6,523,814 km (0.119 R)
• M13: 7,424,991 km (0.086 R)
• M14: 8,246,134 km (0.114 R)
• M15: 14,640,096 km (0.064 R)
• M16: 20,823,575 km (0.075 R)
• M17: 21,221,804 km (0.099 R)
• M18: 21,726,847 km (0.084 R)
• M19: 31,192,203 km (0.06 R)
• M20: 32,373,578 km (0.065 R)
• M21: 34,685,912 km (0.075 R)
• M22: 39,333,020 km (0.094 R)
• M23: 40,094,773 km (0.08 R)
• M24: 42,918,283 km (0.102 R)
• M25: 51,814,868 km (0.039 R)
• M26: 53,284,218 km (0.118 R)
• M27: 53,655,819 km (0.105 R)
• M28: 54,216,512 km (0.087 R)
• M29: 54,781,095 km (0.049 R)
• M30: 55,349,567 km (0.071 R)
• M31: 67,561,390 km (0.057 R)
• M32: 67,996,870 km (0.057 R)
• M33: 77,577,267 km (0.12 R)
• M34: 77,815,726 km (0.109 R)
• M35: 78,294,140 km (0.119 R)
• M36: 78,534,095 km (0.113 R)
• M37: 80,960,273 km (0.09 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: 271 - 17,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit