🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 12.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.83 AU

Year: 418 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,301,213 km

• M1: 150,495 km (0.061 R)
• M2: 557,102 km (0.114 R)
• M3: 1,167,611 km (0.113 R)
• M4: 1,613,712 km (0.064 R)
• M5: 2,061,159 km (0.082 R)
• M6: 2,453,106 km (0.108 R)
• M7: 3,039,380 km (0.095 R)
• M8: 4,494,369 km (0.038 R)
• M9: 5,276,766 km (0.08 R)
• M10: 6,370,625 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 11.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.06 AU - 1.6 AU

Year: 1006 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,301,213 km

• M1: 146,008 km (0.082 R)
• M2: 542,891 km (0.104 R)
• M3: 1,253,181 km (0.066 R)
• M4: 1,725,163 km (0.085 R)
• M5: 2,122,943 km (0.049 R)
• M6: 2,529,550 km (0.069 R)
• M7: 3,307,609 km (0.113 R)
• M8: 3,704,791 km (0.095 R)
• M9: 4,104,218 km (0.08 R)
• M10: 4,516,809 km (0.096 R)
• M11: 5,092,910 km (0.111 R)
• M12: 5,552,026 km (0.097 R)
• M13: 6,635,862 km (0.119 R)
• M14: 7,448,179 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 12.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.23 AU - 1.58 AU

Year: 1087 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,301,213 km

• M1: 159,322 km (0.063 R)
• M2: 711,637 km (0.107 R)
• M3: 1,640,640 km (0.091 R)
• M4: 2,365,890 km (0.112 R)
• M5: 3,130,036 km (0.111 R)
• M6: 4,739,709 km (0.075 R)
• M7: 6,435,102 km (0.109 R)
• M8: 8,263,637 km (0.099 R)
• M9: 10,293,231 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 14.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.91 AU - 2.97 AU

Year: 3307 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,301,213 km

• M1: 203,902 km (0.12 R)
• M2: 1,041,351 km (0.109 R)
• M3: 1,596,359 km (0.083 R)
• M4: 2,321,161 km (0.11 R)
• M5: 3,896,875 km (0.055 R)
• M6: 5,610,519 km (0.063 R)
• M7: 6,953,459 km (0.105 R)
• M8: 8,257,054 km (0.116 R)
• M9: 8,894,491 km (0.069 R)
• M10: 9,564,689 km (0.109 R)
• M11: 10,551,138 km (0.111 R)
• M12: 11,517,690 km (0.096 R)
• M13: 12,269,419 km (0.067 R)
• M14: 14,018,816 km (0.049 R)
• M15: 15,449,570 km (0.073 R)
• M16: 18,900,494 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 12.7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.07 AU - 3.23 AU

Year: 3668 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,301,213 km

• M1: 159,172 km (0.108 R)
• M2: 569,369 km (0.078 R)
• M3: 2,209,411 km (0.09 R)
• M4: 3,349,945 km (0.116 R)
• M5: 4,625,716 km (0.073 R)
• M6: 5,821,601 km (0.062 R)
• M7: 6,569,890 km (0.107 R)
• M8: 8,628,207 km (0.093 R)
• M9: 10,346,937 km (0.08 R)
• M10: 13,668,159 km (0.065 R)
• M11: 15,936,512 km (0.037 R)
• M12: 18,508,398 km (0.084 R)
• M13: 19,794,192 km (0.113 R)
• M14: 23,341,756 km (0.055 R)
• M15: 27,211,105 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 12.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.53 AU - 4.23 AU

Year: 5014 Days

Day: 8.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,301,213 km

• M1: 165,904 km (0.118 R)
• M2: 673,789 km (0.079 R)
• M3: 1,431,801 km (0.079 R)
• M4: 2,010,446 km (0.078 R)
• M5: 2,485,269 km (0.093 R)
• M6: 3,426,689 km (0.118 R)
• M7: 4,267,728 km (0.113 R)
• M8: 4,835,602 km (0.104 R)
• M9: 5,671,106 km (0.119 R)
• M10: 6,094,916 km (0.114 R)
• M11: 7,528,513 km (0.084 R)
• M12: 9,842,493 km (0.051 R)
• M13: 11,853,238 km (0.093 R)
• M14: 12,979,410 km (0.095 R)
• M15: 14,748,106 km (0.064 R)
• M16: 16,844,870 km (0.049 R)
• M17: 18,267,546 km (0.113 R)
• M18: 19,832,938 km (0.085 R)
• M19: 21,827,676 km (0.04 R)
• M20: 25,368,059 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.8

Radius: 5.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.37 AU - 9.55 AU

Year: 17594 Days

Day: 17.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,301,213 km

• M1: 119,080 km (0.104 R)
• M2: 1,340,397 km (0.119 R)
• M3: 1,551,779 km (0.09 R)
• M4: 3,444,790 km (0.089 R)
• M5: 3,975,414 km (0.056 R)
• M6: 8,314,650 km (0.054 R)
• M7: 10,336,315 km (0.119 R)
• M8: 11,651,131 km (0.11 R)
• M9: 15,385,393 km (0.105 R)
• M10: 15,584,059 km (0.075 R)
• M11: 16,881,970 km (0.075 R)
• M12: 19,925,240 km (0.096 R)
• M13: 20,161,305 km (0.081 R)
• M14: 20,799,938 km (0.092 R)
• M15: 39,218,578 km (0.099 R)
• M16: 40,842,612 km (0.091 R)
• M17: 44,491,903 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit