🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 10.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.41 AU - 0.59 AU

Year: 240 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,619,462 km

• M1: 128,056 km (0.098 R)
• M2: 461,958 km (0.045 R)
• M3: 869,014 km (0.12 R)
• M4: 1,201,720 km (0.08 R)
• M5: 1,602,941 km (0.105 R)
• M6: 1,926,372 km (0.034 R)
• M7: 2,424,084 km (0.077 R)
• M8: 3,103,557 km (0.091 R)
• M9: 3,679,060 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 8

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.76 AU - 1.12 AU

Year: 618 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,619,462 km

• M1: 99,632 km (0.06 R)
• M2: 608,564 km (0.108 R)
• M3: 857,345 km (0.079 R)
• M4: 1,110,016 km (0.101 R)
• M5: 1,378,544 km (0.055 R)
• M6: 1,643,333 km (0.082 R)
• M7: 2,142,989 km (0.039 R)
• M8: 2,785,363 km (0.086 R)
• M9: 3,213,661 km (0.09 R)
• M10: 3,536,494 km (0.051 R)
• M11: 4,157,474 km (0.037 R)
• M12: 4,734,174 km (0.08 R)
• M13: 5,222,462 km (0.109 R)
• M14: 5,856,158 km (0.092 R)
• M15: 6,580,661 km (0.113 R)
• M16: 6,954,057 km (0.043 R)
• M17: 7,210,767 km (0.068 R)
• M18: 7,540,630 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 14.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.35 AU - 1.41 AU

Year: 1100 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,619,462 km

• M1: 180,265 km (0.068 R)
• M2: 710,141 km (0.068 R)
• M3: 1,227,151 km (0.102 R)
• M4: 1,744,012 km (0.058 R)
• M5: 2,368,134 km (0.047 R)
• M6: 2,891,577 km (0.098 R)
• M7: 3,638,669 km (0.105 R)
• M8: 4,341,779 km (0.116 R)
• M9: 4,948,398 km (0.084 R)
• M10: 5,665,870 km (0.083 R)
• M11: 6,945,380 km (0.101 R)
• M12: 7,419,755 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 10.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.93 AU - 3.15 AU

Year: 2746 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,619,462 km

• M1: 129,402 km (0.064 R)
• M2: 473,627 km (0.04 R)
• M3: 901,926 km (0.102 R)
• M4: 1,311,225 km (0.095 R)
• M5: 1,823,598 km (0.057 R)
• M6: 2,150,619 km (0.116 R)
• M7: 2,556,328 km (0.075 R)
• M8: 2,954,708 km (0.096 R)
• M9: 3,315,538 km (0.105 R)
• M10: 7,859,423 km (0.092 R)
• M11: 8,467,987 km (0.108 R)
• M12: 10,211,102 km (0.033 R)
• M13: 11,077,722 km (0.109 R)
• M14: 12,257,750 km (0.056 R)
• M15: 12,721,205 km (0.104 R)
• M16: 13,156,235 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 14.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.01 AU - 3.83 AU

Year: 4290 Days

Day: 9.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 179.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,619,462 km

• M1: 179,218 km (0.082 R)
• M2: 772,823 km (0.093 R)
• M3: 1,229,994 km (0.084 R)
• M4: 1,938,938 km (0.104 R)
• M5: 2,389,527 km (0.089 R)
• M6: 2,928,079 km (0.115 R)
• M7: 5,280,356 km (0.1 R)
• M8: 10,344,394 km (0.106 R)
• M9: 12,516,106 km (0.116 R)
• M10: 13,319,446 km (0.058 R)
• M11: 16,266,076 km (0.12 R)
• M12: 18,456,936 km (0.074 R)
• M13: 21,232,127 km (0.061 R)
• M14: 23,276,830 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.4

Radius: 3.7

Gravity: 59.71 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.46 AU - 7.04 AU

Year: 9352 Days

Day: 17.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,619,462 km

• M1: 58,194 km (0.071 R)
• M2: 535,560 km (0.095 R)
• M3: 1,170,454 km (0.063 R)
• M4: 1,292,974 km (0.075 R)
• M5: 2,407,927 km (0.033 R)
• M6: 2,753,648 km (0.091 R)
• M7: 3,619,072 km (0.037 R)
• M8: 4,355,243 km (0.112 R)
• M9: 4,867,017 km (0.079 R)
• M10: 5,587,480 km (0.086 R)
• M11: 6,045,100 km (0.083 R)
• M12: 6,642,145 km (0.11 R)
• M13: 7,995,857 km (0.065 R)
• M14: 8,806,827 km (0.079 R)
• M15: 8,947,149 km (0.086 R)
• M16: 11,071,290 km (0.086 R)
• M17: 12,898,927 km (0.04 R)
• M18: 17,284,538 km (0.108 R)
• M19: 19,889,187 km (0.034 R)
• M20: 20,619,972 km (0.12 R)
• M21: 23,096,714 km (0.045 R)
• M22: 24,085,706 km (0.064 R)
• M23: 26,729,998 km (0.086 R)
• M24: 29,457,018 km (0.086 R)
• M25: 30,833,767 km (0.092 R)
• M26: 31,049,337 km (0.046 R)
• M27: 34,636,245 km (0.046 R)
• M28: 35,930,267 km (0.067 R)
• M29: 36,528,958 km (0.093 R)
• M30: 38,864,928 km (0.099 R)
• M31: 39,242,513 km (0.042 R)
• M32: 43,020,757 km (0.108 R)
• M33: 45,623,162 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit