🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 11.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.63 AU - 0.81 AU

Year: 407 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,557,370 km

• M1: 146,008 km (0.103 R)
• M2: 656,435 km (0.083 R)
• M3: 2,006,257 km (0.084 R)
• M4: 2,534,338 km (0.076 R)
• M5: 3,034,144 km (0.046 R)
• M6: 3,554,894 km (0.056 R)
• M7: 4,283,286 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 14.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.05 AU - 1.19 AU

Year: 790 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,557,370 km

• M1: 185,651 km (0.039 R)
• M2: 856,897 km (0.073 R)
• M3: 1,684,173 km (0.047 R)
• M4: 2,262,668 km (0.072 R)
• M5: 2,863,453 km (0.098 R)
• M6: 4,231,974 km (0.07 R)
• M7: 4,942,863 km (0.104 R)
• M8: 5,983,316 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 13.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.44 AU - 1.58 AU

Year: 1237 Days

Day: 7 Hours

Environment

Temp: -191 °C

Axial Tilt: 163.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,557,370 km

• M1: 179,368 km (0.117 R)
• M2: 955,781 km (0.093 R)
• M3: 1,811,630 km (0.095 R)
• M4: 2,407,778 km (0.098 R)
• M5: 3,019,035 km (0.112 R)
• M6: 3,703,744 km (0.107 R)
• M7: 4,572,908 km (0.098 R)
• M8: 5,218,871 km (0.116 R)
• M9: 7,388,938 km (0.09 R)
• M10: 8,714,076 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 8.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.23 AU - 1.97 AU

Year: 1350 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,557,370 km

• M1: 101,128 km (0.065 R)
• M2: 393,442 km (0.077 R)
• M3: 674,238 km (0.103 R)
• M4: 950,395 km (0.117 R)
• M5: 1,368,073 km (0.105 R)
• M6: 1,805,945 km (0.115 R)
• M7: 2,129,675 km (0.058 R)
• M8: 2,614,672 km (0.113 R)
• M9: 2,895,018 km (0.09 R)
• M10: 3,542,178 km (0.109 R)
• M11: 3,859,176 km (0.117 R)
• M12: 4,180,812 km (0.117 R)
• M13: 4,565,727 km (0.113 R)
• M14: 5,527,791 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 11

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.68 AU - 2.14 AU

Year: 1760 Days

Day: 13.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,557,370 km

• M1: 137,181 km (0.08 R)
• M2: 795,561 km (0.033 R)
• M3: 1,313,469 km (0.094 R)
• M4: 1,862,194 km (0.043 R)
• M5: 2,210,757 km (0.042 R)
• M6: 3,005,720 km (0.09 R)
• M7: 3,981,697 km (0.117 R)
• M8: 4,831,114 km (0.049 R)
• M9: 5,553,522 km (0.052 R)
• M10: 5,989,450 km (0.032 R)
• M11: 6,844,551 km (0.069 R)
• M12: 7,990,321 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 9.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.02 AU - 3.78 AU

Year: 4181 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,557,370 km

• M1: 118,930 km (0.113 R)
• M2: 432,188 km (0.098 R)
• M3: 820,096 km (0.082 R)
• M4: 1,468,901 km (0.087 R)
• M5: 2,103,047 km (0.114 R)
• M6: 2,539,424 km (0.087 R)
• M7: 3,909,740 km (0.097 R)
• M8: 5,010,182 km (0.096 R)
• M9: 5,403,625 km (0.096 R)
• M10: 5,968,656 km (0.089 R)
• M11: 7,391,780 km (0.083 R)
• M12: 8,762,246 km (0.056 R)
• M13: 14,154,203 km (0.106 R)
• M14: 15,613,231 km (0.118 R)
• M15: 16,963,651 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.8

Radius: 3.6

Gravity: 76.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.17 AU - 8.89 AU

Year: 15174 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,557,370 km

• M1: 44,730 km (0.105 R)
• M2: 236,813 km (0.11 R)
• M3: 608,265 km (0.088 R)
• M4: 806,183 km (0.063 R)
• M5: 926,310 km (0.074 R)
• M6: 1,843,644 km (0.088 R)
• M7: 2,366,190 km (0.094 R)
• M8: 2,522,370 km (0.098 R)
• M9: 4,621,527 km (0.091 R)
• M10: 5,691,002 km (0.044 R)
• M11: 6,825,552 km (0.037 R)
• M12: 8,304,627 km (0.109 R)
• M13: 8,983,801 km (0.055 R)
• M14: 10,691,311 km (0.083 R)
• M15: 12,469,431 km (0.078 R)
• M16: 14,957,094 km (0.111 R)
• M17: 22,431,602 km (0.111 R)
• M18: 25,316,896 km (0.112 R)
• M19: 25,639,878 km (0.084 R)
• M20: 26,625,579 km (0.043 R)
• M21: 28,208,773 km (0.085 R)
• M22: 33,204,145 km (0.045 R)
• M23: 34,638,041 km (0.092 R)
• M24: 35,036,121 km (0.053 R)
• M25: 35,706,469 km (0.115 R)
• M26: 36,112,776 km (0.034 R)
• M27: 36,659,257 km (0.096 R)
• M28: 40,493,002 km (0.071 R)
• M29: 45,848,905 km (0.077 R)
• M30: 48,447,121 km (0.088 R)
• M31: 55,368,416 km (0.12 R)
• M32: 57,566,457 km (0.082 R)
• M33: 60,203,419 km (0.1 R)
• M34: 61,551,745 km (0.107 R)
• M35: 67,558,099 km (0.107 R)
• M36: 69,013,686 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit