🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 11.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.64 AU - 0.92 AU

Year: 459 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,230,787 km

• M1: 146,756 km (0.038 R)
• M2: 625,917 km (0.112 R)
• M3: 1,022,801 km (0.107 R)
• M4: 1,495,979 km (0.054 R)
• M5: 2,300,815 km (0.045 R)
• M6: 2,898,309 km (0.08 R)
• M7: 3,318,530 km (0.045 R)
• M8: 3,730,223 km (0.026 R)
• M9: 4,474,323 km (0.105 R)
• M10: 5,053,865 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 11.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.88 AU - 2 AU

Year: 1802 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,230,787 km

• M1: 146,756 km (0.047 R)
• M2: 635,342 km (0.106 R)
• M3: 1,642,136 km (0.117 R)
• M4: 2,227,961 km (0.068 R)
• M5: 2,814,834 km (0.079 R)
• M6: 3,487,426 km (0.087 R)
• M7: 4,176,623 km (0.1 R)
• M8: 5,610,219 km (0.073 R)
• M9: 7,170,824 km (0.071 R)
• M10: 9,452,940 km (0.078 R)
• M11: 10,397,650 km (0.099 R)
• M12: 11,061,566 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 13.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.43 AU - 3.19 AU

Year: 3141 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,230,787 km

• M1: 175,329 km (0.085 R)
• M2: 605,123 km (0.066 R)
• M3: 2,071,931 km (0.093 R)
• M4: 2,716,847 km (0.086 R)
• M5: 3,700,453 km (0.096 R)
• M6: 4,866,868 km (0.094 R)
• M7: 6,444,676 km (0.054 R)
• M8: 7,168,880 km (0.075 R)
• M9: 9,103,778 km (0.046 R)
• M10: 9,535,967 km (0.095 R)
• M11: 10,086,786 km (0.093 R)
• M12: 14,024,950 km (0.117 R)
• M13: 16,432,129 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.4

Radius: 8

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.59 AU - 8.87 AU

Year: 15745 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,230,787 km

• M1: 99,483 km (0.111 R)
• M2: 356,342 km (0.112 R)
• M3: 1,228,498 km (0.097 R)
• M4: 2,154,060 km (0.114 R)
• M5: 2,407,179 km (0.039 R)
• M6: 2,656,559 km (0.117 R)
• M7: 2,999,288 km (0.115 R)
• M8: 3,426,838 km (0.06 R)
• M9: 4,815,107 km (0.11 R)
• M10: 5,213,935 km (0.102 R)
• M11: 5,556,364 km (0.11 R)
• M12: 7,125,347 km (0.04 R)
• M13: 8,288,769 km (0.11 R)
• M14: 8,756,113 km (0.116 R)
• M15: 9,517,865 km (0.115 R)
• M16: 10,264,209 km (0.103 R)
• M17: 11,298,080 km (0.093 R)
• M18: 11,743,433 km (0.066 R)
• M19: 12,669,294 km (0.032 R)
• M20: 13,011,424 km (0.109 R)
• M21: 13,785,893 km (0.059 R)
• M22: 14,966,968 km (0.118 R)
• M23: 22,193,293 km (0.043 R)
• M24: 23,605,347 km (0.098 R)
• M25: 25,183,455 km (0.118 R)
• M26: 26,274,024 km (0.028 R)
• M27: 27,395,559 km (0.1 R)
• M28: 32,584,062 km (0.115 R)
• M29: 34,804,094 km (0.082 R)
• M30: 36,568,452 km (0.081 R)
• M31: 39,397,946 km (0.108 R)
• M32: 48,589,538 km (0.054 R)
• M33: 54,485,639 km (0.109 R)
• M34: 58,733,620 km (0.109 R)
• M35: 61,229,660 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit