🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 10.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.91 AU

Year: 441 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 50,839,982 km

• M1: 137,331 km (0.115 R)
• M2: 685,158 km (0.092 R)
• M3: 1,090,120 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 12.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1 AU

Year: 532 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,839,982 km

• M1: 160,070 km (0.091 R)
• M2: 564,732 km (0.098 R)
• M3: 1,488,798 km (0.097 R)
• M4: 1,925,025 km (0.029 R)
• M5: 2,623,797 km (0.076 R)
• M6: 3,207,678 km (0.119 R)
• M7: 3,684,446 km (0.049 R)
• M8: 4,653,541 km (0.112 R)
• M9: 5,181,173 km (0.093 R)
• M10: 5,859,449 km (0.061 R)
• M11: 7,050,398 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 15

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.87 AU - 1.23 AU

Year: 730 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,839,982 km

• M1: 186,549 km (0.051 R)
• M2: 768,484 km (0.089 R)
• M3: 1,258,268 km (0.055 R)
• M4: 2,355,718 km (0.12 R)
• M5: 3,127,493 km (0.117 R)
• M6: 3,690,729 km (0.093 R)
• M7: 4,693,035 km (0.108 R)
• M8: 5,387,169 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 13.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.08 AU - 1.78 AU

Year: 1160 Days

Day: 8.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,839,982 km

• M1: 176,077 km (0.098 R)
• M2: 670,348 km (0.06 R)
• M3: 1,204,712 km (0.103 R)
• M4: 1,705,266 km (0.105 R)
• M5: 2,266,258 km (0.113 R)
• M6: 2,802,567 km (0.093 R)
• M7: 4,152,238 km (0.116 R)
• M8: 4,600,733 km (0.053 R)
• M9: 5,553,671 km (0.092 R)
• M10: 6,563,008 km (0.105 R)
• M11: 7,149,432 km (0.066 R)
• M12: 9,452,641 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 14.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.18 AU - 1.68 AU

Year: 1160 Days

Day: 12.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,839,982 km

• M1: 182,958 km (0.042 R)
• M2: 781,649 km (0.114 R)
• M3: 1,306,737 km (0.084 R)
• M4: 1,884,036 km (0.118 R)
• M5: 2,527,606 km (0.031 R)
• M6: 3,101,313 km (0.089 R)
• M7: 3,746,828 km (0.116 R)
• M8: 4,247,832 km (0.076 R)
• M9: 5,444,315 km (0.119 R)
• M10: 6,388,876 km (0.073 R)
• M11: 6,855,322 km (0.092 R)
• M12: 7,512,655 km (0.089 R)
• M13: 8,211,876 km (0.12 R)
• M14: 9,857,153 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 13.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.01 AU - 4.05 AU

Year: 5487 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,839,982 km

• M1: 175,478 km (0.056 R)
• M2: 797,207 km (0.119 R)
• M3: 1,880,894 km (0.119 R)
• M4: 2,430,217 km (0.047 R)
• M5: 3,713,917 km (0.06 R)
• M6: 7,346,901 km (0.071 R)
• M7: 7,777,294 km (0.12 R)
• M8: 8,544,282 km (0.115 R)
• M9: 15,185,231 km (0.111 R)
• M10: 22,781,362 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518

Radius: 5.8

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.61 AU - 8.39 AU

Year: 12561 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 50,839,982 km

• M1: 223,649 km (0.069 R)
• M2: 478,264 km (0.073 R)
• M3: 904,020 km (0.078 R)
• M4: 1,174,642 km (0.034 R)
• M5: 1,541,008 km (0.115 R)
• M6: 1,735,634 km (0.099 R)
• M7: 2,102,897 km (0.116 R)
• M8: 2,879,909 km (0.079 R)
• M9: 3,200,946 km (0.072 R)
• M10: 5,582,095 km (0.09 R)
• M11: 5,899,841 km (0.049 R)
• M12: 6,229,704 km (0.081 R)
• M13: 6,571,685 km (0.069 R)
• M14: 7,128,488 km (0.085 R)
• M15: 7,889,941 km (0.113 R)
• M16: 8,472,625 km (0.028 R)
• M17: 9,673,298 km (0.063 R)
• M18: 9,977,580 km (0.12 R)
• M19: 10,820,115 km (0.108 R)
• M20: 11,595,481 km (0.118 R)
• M21: 12,466,589 km (0.078 R)
• M22: 15,272,895 km (0.104 R)
• M23: 21,834,258 km (0.04 R)
• M24: 23,249,304 km (0.097 R)
• M25: 24,536,594 km (0.12 R)
• M26: 25,293,260 km (0.094 R)
• M27: 25,484,745 km (0.116 R)
• M28: 25,773,918 km (0.114 R)
• M29: 26,952,450 km (0.078 R)
• M30: 28,269,210 km (0.025 R)
• M31: 32,815,939 km (0.107 R)
• M32: 34,082,584 km (0.093 R)
• M33: 35,381,542 km (0.118 R)
• M34: 35,861,901 km (0.106 R)
• M35: 39,992,448 km (0.072 R)
• M36: 41,304,122 km (0.099 R)
• M37: 48,885,592 km (0.087 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: 278 - 15,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit