🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.81 AU - 1.23 AU

Year: 724 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,367,141 km

• M1: 185,352 km (0.098 R)
• M2: 655,239 km (0.099 R)
• M3: 1,119,590 km (0.096 R)
• M4: 1,792,781 km (0.109 R)
• M5: 2,958,148 km (0.082 R)
• M6: 3,766,426 km (0.097 R)
• M7: 4,417,027 km (0.065 R)
• M8: 4,944,808 km (0.073 R)
• M9: 5,865,433 km (0.115 R)
• M10: 6,765,115 km (0.098 R)
• M11: 7,540,331 km (0.073 R)
• M12: 8,604,720 km (0.112 R)
• M13: 9,079,244 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 13.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.23 AU - 1.67 AU

Year: 1227 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,367,141 km

• M1: 171,589 km (0.097 R)
• M2: 680,670 km (0.093 R)
• M3: 1,170,903 km (0.041 R)
• M4: 1,677,890 km (0.058 R)
• M5: 2,715,351 km (0.058 R)
• M6: 3,551,304 km (0.105 R)
• M7: 3,982,295 km (0.093 R)
• M8: 4,767,385 km (0.116 R)
• M9: 5,352,911 km (0.064 R)
• M10: 6,201,131 km (0.082 R)
• M11: 7,752,910 km (0.119 R)
• M12: 8,244,339 km (0.041 R)
• M13: 9,204,458 km (0.082 R)
• M14: 9,905,025 km (0.114 R)
• M15: 10,515,683 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 10

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.64 AU - 2.78 AU

Year: 3136 Days

Day: 11.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,367,141 km

• M1: 124,316 km (0.053 R)
• M2: 533,616 km (0.094 R)
• M3: 978,968 km (0.078 R)
• M4: 1,311,225 km (0.087 R)
• M5: 1,649,317 km (0.12 R)
• M6: 2,436,800 km (0.119 R)
• M7: 3,355,181 km (0.082 R)
• M8: 4,196,968 km (0.083 R)
• M9: 5,470,196 km (0.07 R)
• M10: 6,361,799 km (0.092 R)
• M11: 6,795,782 km (0.106 R)
• M12: 7,748,721 km (0.082 R)
• M13: 8,324,224 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.9

Radius: 4.1

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.31 AU - 9.51 AU

Year: 20291 Days

Day: 20.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,367,141 km

• M1: 51,013 km (0.09 R)
• M2: 202,256 km (0.107 R)
• M3: 478,414 km (0.11 R)
• M4: 629,807 km (0.103 R)
• M5: 1,221,018 km (0.12 R)
• M6: 2,061,309 km (0.075 R)
• M7: 2,320,562 km (0.104 R)
• M8: 2,669,125 km (0.091 R)
• M9: 6,771,248 km (0.101 R)
• M10: 9,789,685 km (0.096 R)
• M11: 19,743,478 km (0.08 R)
• M12: 21,179,468 km (0.047 R)
• M13: 21,829,022 km (0.113 R)
• M14: 29,071,504 km (0.072 R)
• M15: 37,899,723 km (0.066 R)
• M16: 39,688,764 km (0.081 R)
• M17: 40,109,433 km (0.11 R)
• M18: 42,696,130 km (0.118 R)
• M19: 43,880,646 km (0.095 R)
• M20: 44,030,244 km (0.107 R)
• M21: 45,391,884 km (0.119 R)
• M22: 58,750,674 km (0.118 R)
• M23: 63,407,207 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 16,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit