🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 11.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.73 AU - 0.73 AU

Year: 438 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,497,536 km

• M1: 146,756 km (0.1 R)
• M2: 533,167 km (0.108 R)
• M3: 1,022,950 km (0.038 R)
• M4: 1,409,062 km (0.071 R)
• M5: 1,766,452 km (0.064 R)
• M6: 2,129,226 km (0.111 R)
• M7: 2,840,864 km (0.103 R)
• M8: 3,290,405 km (0.106 R)
• M9: 4,029,119 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 10.7

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.63 AU - 0.87 AU

Year: 457 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,497,536 km

• M1: 133,142 km (0.097 R)
• M2: 677,230 km (0.07 R)
• M3: 1,023,249 km (0.119 R)
• M4: 1,376,600 km (0.034 R)
• M5: 1,861,297 km (0.074 R)
• M6: 2,498,284 km (0.07 R)
• M7: 2,835,179 km (0.117 R)
• M8: 3,299,381 km (0.118 R)
• M9: 3,813,998 km (0.116 R)
• M10: 4,263,689 km (0.108 R)
• M11: 5,270,034 km (0.066 R)
• M12: 5,757,274 km (0.102 R)
• M13: 6,350,878 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 10.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.4 AU - 1.98 AU

Year: 1544 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,497,536 km

• M1: 131,048 km (0.079 R)
• M2: 461,809 km (0.106 R)
• M3: 798,404 km (0.11 R)
• M4: 1,276,519 km (0.1 R)
• M5: 1,833,621 km (0.095 R)
• M6: 2,229,457 km (0.102 R)
• M7: 2,780,276 km (0.101 R)
• M8: 3,306,861 km (0.118 R)
• M9: 4,043,780 km (0.092 R)
• M10: 4,824,232 km (0.073 R)
• M11: 5,655,996 km (0.098 R)
• M12: 6,428,221 km (0.038 R)
• M13: 6,839,914 km (0.053 R)
• M14: 7,351,688 km (0.083 R)
• M15: 7,802,277 km (0.109 R)
• M16: 8,604,421 km (0.116 R)
• M17: 9,428,107 km (0.093 R)
• M18: 9,960,525 km (0.116 R)
• M19: 12,450,283 km (0.082 R)
• M20: 13,670,553 km (0.068 R)
• M21: 14,266,551 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 13.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.56 AU - 3.02 AU

Year: 3276 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,497,536 km

• M1: 167,699 km (0.099 R)
• M2: 632,201 km (0.043 R)
• M3: 1,197,232 km (0.071 R)
• M4: 1,669,363 km (0.066 R)
• M5: 2,506,064 km (0.119 R)
• M6: 3,190,923 km (0.083 R)
• M7: 3,701,650 km (0.036 R)
• M8: 6,977,394 km (0.116 R)
• M9: 9,168,554 km (0.099 R)
• M10: 12,698,765 km (0.084 R)
• M11: 15,621,758 km (0.108 R)
• M12: 17,934,242 km (0.065 R)
• M13: 20,466,634 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.8

Radius: 4.7

Gravity: 30.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5 AU - 7.96 AU

Year: 11595 Days

Day: 21.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,497,536 km

• M1: 58,493 km (0.096 R)
• M2: 243,097 km (0.106 R)
• M3: 803,640 km (0.119 R)
• M4: 961,466 km (0.118 R)
• M5: 1,275,621 km (0.081 R)
• M6: 1,797,568 km (0.057 R)
• M7: 2,161,839 km (0.101 R)
• M8: 3,106,101 km (0.106 R)
• M9: 3,682,352 km (0.089 R)
• M10: 4,723,254 km (0.074 R)
• M11: 5,243,555 km (0.098 R)
• M12: 5,622,786 km (0.074 R)
• M13: 6,552,536 km (0.098 R)
• M14: 6,910,973 km (0.12 R)
• M15: 7,240,537 km (0.034 R)
• M16: 8,854,399 km (0.095 R)
• M17: 9,144,918 km (0.075 R)
• M18: 9,491,686 km (0.12 R)
• M19: 10,857,365 km (0.116 R)
• M20: 14,167,816 km (0.116 R)
• M21: 16,229,424 km (0.081 R)
• M22: 17,181,914 km (0.08 R)
• M23: 19,197,596 km (0.117 R)
• M24: 22,867,830 km (0.081 R)
• M25: 23,783,817 km (0.059 R)
• M26: 24,063,266 km (0.115 R)
• M27: 25,590,960 km (0.092 R)
• M28: 26,180,226 km (0.079 R)
• M29: 27,898,657 km (0.077 R)
• M30: 30,341,291 km (0.114 R)
• M31: 33,502,742 km (0.093 R)
• M32: 37,881,023 km (0.085 R)
• M33: 39,291,133 km (0.056 R)
• M34: 48,047,395 km (0.104 R)
• M35: 51,698,331 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147

Radius: 7.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.96 AU - 9.02 AU

Year: 17389 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,497,536 km

• M1: 93,349 km (0.057 R)
• M2: 540,198 km (0.105 R)
• M3: 954,285 km (0.055 R)
• M4: 2,587,295 km (0.04 R)
• M5: 2,926,134 km (0.065 R)
• M6: 4,816,902 km (0.105 R)
• M7: 7,442,644 km (0.109 R)
• M8: 9,081,339 km (0.108 R)
• M9: 10,056,866 km (0.061 R)
• M10: 18,848,733 km (0.091 R)
• M11: 20,507,175 km (0.1 R)
• M12: 21,292,265 km (0.112 R)
• M13: 26,520,711 km (0.117 R)
• M14: 29,976,122 km (0.109 R)
• M15: 36,954,564 km (0.107 R)
• M16: 40,267,857 km (0.075 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: 411 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit