🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.4

Radius: 9.6

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.51 AU - 0.53 AU

Year: 250 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 105.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,488,064 km

• M1: 119,529 km (0.111 R)
• M2: 552,615 km (0.055 R)
• M3: 894,595 km (0.065 R)
• M4: 1,209,499 km (0.068 R)
• M5: 1,581,848 km (0.09 R)
• M6: 1,890,019 km (0.085 R)
• M7: 2,285,556 km (0.103 R)
• M8: 2,718,193 km (0.102 R)
• M9: 3,136,020 km (0.071 R)
• M10: 3,726,782 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 10.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.46 AU - 0.68 AU

Year: 287 Days

Day: 6.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,488,064 km

• M1: 131,796 km (0.076 R)
• M2: 554,410 km (0.1 R)
• M3: 978,669 km (0.111 R)
• M4: 1,491,192 km (0.03 R)
• M5: 1,850,974 km (0.045 R)
• M6: 2,227,213 km (0.098 R)
• M7: 2,588,941 km (0.079 R)
• M8: 3,052,096 km (0.103 R)
• M9: 3,759,694 km (0.079 R)
• M10: 4,172,285 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 10

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.78 AU - 1.12 AU

Year: 617 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,488,064 km

• M1: 124,316 km (0.069 R)
• M2: 610,958 km (0.103 R)
• M3: 1,060,948 km (0.115 R)
• M4: 1,494,782 km (0.081 R)
• M5: 1,889,870 km (0.077 R)
• M6: 2,393,716 km (0.111 R)
• M7: 2,705,178 km (0.054 R)
• M8: 3,020,381 km (0.056 R)
• M9: 3,423,697 km (0.058 R)
• M10: 4,176,174 km (0.091 R)
• M11: 4,506,486 km (0.115 R)
• M12: 4,821,988 km (0.118 R)
• M13: 5,712,395 km (0.093 R)
• M14: 6,871,928 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 8.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.13 AU - 1.33 AU

Year: 910 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,488,064 km

• M1: 104,569 km (0.12 R)
• M2: 430,991 km (0.108 R)
• M3: 714,779 km (0.047 R)
• M4: 1,277,416 km (0.073 R)
• M5: 2,028,248 km (0.058 R)
• M6: 2,496,489 km (0.116 R)
• M7: 2,837,124 km (0.09 R)
• M8: 3,494,008 km (0.112 R)
• M9: 4,564,979 km (0.11 R)
• M10: 4,912,046 km (0.1 R)
• M11: 5,183,865 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.8

Radius: 4.1

Gravity: 52.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.44 AU - 7.48 AU

Year: 12245 Days

Day: 16.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,488,064 km

• M1: 51,013 km (0.061 R)
• M2: 225,145 km (0.078 R)
• M3: 370,255 km (0.058 R)
• M4: 564,134 km (0.112 R)
• M5: 1,344,436 km (0.084 R)
• M6: 1,611,319 km (0.086 R)
• M7: 1,877,304 km (0.093 R)
• M8: 2,391,920 km (0.085 R)
• M9: 4,096,139 km (0.075 R)
• M10: 5,442,371 km (0.038 R)
• M11: 6,679,096 km (0.106 R)
• M12: 8,329,460 km (0.109 R)
• M13: 8,522,591 km (0.034 R)
• M14: 9,274,170 km (0.073 R)
• M15: 10,398,997 km (0.047 R)
• M16: 14,452,949 km (0.103 R)
• M17: 14,802,560 km (0.074 R)
• M18: 15,811,149 km (0.097 R)
• M19: 18,044,944 km (0.072 R)
• M20: 19,278,827 km (0.044 R)
• M21: 25,990,685 km (0.052 R)
• M22: 30,090,714 km (0.083 R)
• M23: 38,867,322 km (0.108 R)
• M24: 39,271,685 km (0.096 R)
• M25: 45,827,662 km (0.104 R)
• M26: 46,581,336 km (0.05 R)
• M27: 51,277,961 km (0.051 R)
• M28: 53,740,342 km (0.061 R)
• M29: 57,492,855 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278

Radius: 5.5

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.24 AU - 9.72 AU

Year: 16467 Days

Day: 19.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,488,064 km

• M1: 68,366 km (0.085 R)
• M2: 286,330 km (0.095 R)
• M3: 463,753 km (0.106 R)
• M4: 2,888,585 km (0.11 R)
• M5: 3,231,314 km (0.039 R)
• M6: 3,626,252 km (0.09 R)
• M7: 3,997,554 km (0.11 R)
• M8: 6,245,861 km (0.043 R)
• M9: 6,547,151 km (0.087 R)
• M10: 7,178,753 km (0.098 R)
• M11: 7,509,514 km (0.109 R)
• M12: 7,807,064 km (0.07 R)
• M13: 9,172,444 km (0.073 R)
• M14: 9,661,030 km (0.088 R)
• M15: 12,018,244 km (0.063 R)
• M16: 13,023,542 km (0.112 R)
• M17: 18,360,895 km (0.05 R)
• M18: 21,934,189 km (0.076 R)
• M19: 23,072,480 km (0.096 R)
• M20: 24,249,665 km (0.118 R)
• M21: 27,018,871 km (0.108 R)
• M22: 29,046,970 km (0.072 R)
• M23: 40,205,325 km (0.116 R)
• M24: 41,246,676 km (0.085 R)
• M25: 45,592,195 km (0.061 R)
• M26: 47,297,312 km (0.033 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: 361 - 15,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit