🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 14.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 307 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,709,448 km

• M1: 176,675 km (0.106 R)
• M2: 641,326 km (0.117 R)
• M3: 1,366,876 km (0.09 R)
• M4: 1,955,543 km (0.055 R)
• M5: 2,836,226 km (0.093 R)
• M6: 3,363,259 km (0.102 R)
• M7: 3,919,015 km (0.063 R)
• M8: 4,375,738 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 9.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.29 AU - 2.09 AU

Year: 1490 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,709,448 km

• M1: 120,576 km (0.077 R)
• M2: 540,348 km (0.059 R)
• M3: 1,002,605 km (0.072 R)
• M4: 1,353,412 km (0.036 R)
• M5: 1,796,371 km (0.119 R)
• M6: 2,264,613 km (0.091 R)
• M7: 2,853,280 km (0.111 R)
• M8: 4,371,549 km (0.039 R)
• M9: 4,980,712 km (0.118 R)
• M10: 5,473,786 km (0.106 R)
• M11: 6,486,414 km (0.053 R)
• M12: 6,850,236 km (0.05 R)
• M13: 8,162,957 km (0.103 R)
• M14: 8,616,538 km (0.084 R)
• M15: 9,389,361 km (0.1 R)
• M16: 10,534,682 km (0.109 R)
• M17: 11,141,152 km (0.116 R)
• M18: 11,842,167 km (0.095 R)
• M19: 12,203,596 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 8.3

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.68 AU - 2.5 AU

Year: 2049 Days

Day: 8.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,709,448 km

• M1: 103,223 km (0.102 R)
• M2: 437,275 km (0.119 R)
• M3: 851,361 km (0.073 R)
• M4: 1,399,638 km (0.061 R)
• M5: 1,993,541 km (0.113 R)
• M6: 2,457,893 km (0.077 R)
• M7: 2,806,157 km (0.085 R)
• M8: 3,072,591 km (0.114 R)
• M9: 3,730,373 km (0.053 R)
• M10: 4,395,485 km (0.112 R)
• M11: 5,114,302 km (0.065 R)
• M12: 5,514,028 km (0.062 R)
• M13: 5,883,983 km (0.107 R)
• M14: 6,349,682 km (0.102 R)
• M15: 6,756,289 km (0.109 R)
• M16: 8,854,997 km (0.085 R)
• M17: 11,197,999 km (0.071 R)
• M18: 12,957,420 km (0.097 R)
• M19: 13,835,559 km (0.088 R)
• M20: 16,707,988 km (0.078 R)
• M21: 17,222,604 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 14.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.73 AU - 5.83 AU

Year: 7088 Days

Day: 12.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,709,448 km

• M1: 190,737 km (0.095 R)
• M2: 791,223 km (0.106 R)
• M3: 1,423,274 km (0.075 R)
• M4: 1,887,327 km (0.092 R)
• M5: 2,895,018 km (0.092 R)
• M6: 3,656,920 km (0.115 R)
• M7: 4,161,065 km (0.087 R)
• M8: 5,048,031 km (0.1 R)
• M9: 5,896,550 km (0.086 R)
• M10: 6,980,685 km (0.086 R)
• M11: 8,314,650 km (0.063 R)
• M12: 9,722,216 km (0.069 R)
• M13: 10,506,857 km (0.073 R)
• M14: 10,987,964 km (0.049 R)
• M15: 11,942,548 km (0.109 R)
• M16: 16,643,810 km (0.117 R)
• M17: 17,298,899 km (0.091 R)
• M18: 18,521,264 km (0.078 R)
• M19: 21,213,876 km (0.098 R)
• M20: 21,673,889 km (0.086 R)
• M21: 23,013,688 km (0.113 R)
• M22: 23,662,942 km (0.112 R)
• M23: 24,913,431 km (0.118 R)
• M24: 26,207,303 km (0.119 R)
• M25: 28,001,729 km (0.052 R)
• M26: 30,552,523 km (0.1 R)
• M27: 31,934,508 km (0.109 R)
• M28: 33,564,377 km (0.062 R)
• M29: 35,035,522 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.4

Radius: 4.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.8 AU - 10.84 AU

Year: 17766 Days

Day: 21.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,709,448 km

• M1: 51,013 km (0.102 R)
• M2: 760,107 km (0.075 R)
• M3: 1,291,179 km (0.057 R)
• M4: 1,855,313 km (0.067 R)
• M5: 3,946,990 km (0.051 R)
• M6: 4,844,727 km (0.079 R)
• M7: 7,793,451 km (0.109 R)
• M8: 8,760,302 km (0.06 R)
• M9: 9,556,312 km (0.078 R)
• M10: 10,056,567 km (0.107 R)
• M11: 10,883,843 km (0.098 R)
• M12: 14,923,285 km (0.118 R)
• M13: 17,796,312 km (0.111 R)
• M14: 24,376,075 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.6

Radius: 4.2

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.51 AU - 10.99 AU

Year: 22258 Days

Day: 19.2 Hours

Environment

Temp: -246 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,709,448 km

• M1: 52,210 km (0.118 R)
• M2: 212,130 km (0.087 R)
• M3: 387,159 km (0.081 R)
• M4: 572,960 km (0.071 R)
• M5: 1,164,320 km (0.067 R)
• M6: 1,317,508 km (0.078 R)
• M7: 1,894,059 km (0.087 R)
• M8: 3,004,224 km (0.12 R)
• M9: 3,269,611 km (0.049 R)
• M10: 3,710,027 km (0.06 R)
• M11: 3,930,534 km (0.118 R)
• M12: 4,307,521 km (0.12 R)
• M13: 5,066,132 km (0.062 R)
• M14: 8,611,003 km (0.103 R)
• M15: 10,227,707 km (0.064 R)
• M16: 11,623,605 km (0.048 R)
• M17: 11,976,656 km (0.111 R)
• M18: 12,336,738 km (0.114 R)
• M19: 27,102,796 km (0.091 R)
• M20: 28,564,666 km (0.115 R)
• M21: 29,423,208 km (0.032 R)
• M22: 31,531,042 km (0.109 R)
• M23: 36,417,806 km (0.102 R)
• M24: 38,974,883 km (0.059 R)
• M25: 40,969,322 km (0.107 R)
• M26: 44,158,150 km (0.084 R)
• M27: 45,449,628 km (0.088 R)
• M28: 45,739,998 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit