🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.1

Radius: 13.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.35 AU - 1.87 AU

Year: 1362 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 15,729,083 km

• M1: 169,195 km (0.101 R)
• M2: 626,815 km (0.116 R)
• M3: 1,061,397 km (0.058 R)
• M4: 1,709,156 km (0.097 R)
• M5: 2,284,359 km (0.073 R)
• M6: 2,835,777 km (0.047 R)
• M7: 3,522,731 km (0.116 R)
• M8: 3,983,043 km (0.112 R)
• M9: 4,596,544 km (0.092 R)
• M10: 5,356,352 km (0.091 R)
• M11: 5,968,656 km (0.107 R)
• M12: 6,949,270 km (0.087 R)
• M13: 7,787,168 km (0.105 R)
• M14: 8,344,270 km (0.108 R)
• M15: 9,822,746 km (0.085 R)
• M16: 10,407,673 km (0.098 R)
• M17: 12,303,228 km (0.043 R)
• M18: 12,945,003 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 8.3

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.47 AU - 2.35 AU

Year: 1760 Days

Day: 7.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 15,729,083 km

• M1: 103,223 km (0.111 R)
• M2: 400,174 km (0.053 R)
• M3: 1,042,996 km (0.068 R)
• M4: 1,378,694 km (0.119 R)
• M5: 1,671,906 km (0.076 R)
• M6: 1,950,158 km (0.075 R)
• M7: 2,209,710 km (0.113 R)
• M8: 2,699,045 km (0.058 R)
• M9: 3,857,830 km (0.099 R)
• M10: 4,774,865 km (0.114 R)
• M11: 5,162,174 km (0.12 R)
• M12: 5,454,937 km (0.08 R)
• M13: 6,172,857 km (0.083 R)
• M14: 7,394,174 km (0.1 R)
• M15: 8,333,798 km (0.101 R)
• M16: 9,219,418 km (0.079 R)
• M17: 9,550,478 km (0.067 R)
• M18: 11,326,504 km (0.102 R)
• M19: 12,292,457 km (0.11 R)
• M20: 14,923,584 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 13.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.65 AU - 2.59 AU

Year: 2058 Days

Day: 13.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 15,729,083 km

• M1: 167,849 km (0.066 R)
• M2: 634,445 km (0.06 R)
• M3: 1,891,964 km (0.094 R)
• M4: 2,894,270 km (0.036 R)
• M5: 3,593,640 km (0.095 R)
• M6: 4,775,164 km (0.086 R)
• M7: 5,352,163 km (0.084 R)
• M8: 6,815,978 km (0.107 R)
• M9: 7,445,187 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.4

Radius: 6.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.31 AU - 6.99 AU

Year: 10170 Days

Day: 20.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,729,083 km

• M1: 78,389 km (0.08 R)
• M2: 322,832 km (0.066 R)
• M3: 1,079,947 km (0.052 R)
• M4: 1,562,400 km (0.082 R)
• M5: 1,787,695 km (0.065 R)
• M6: 2,611,829 km (0.12 R)
• M7: 2,812,141 km (0.09 R)
• M8: 3,053,741 km (0.076 R)
• M9: 3,358,472 km (0.058 R)
• M10: 4,476,417 km (0.116 R)
• M11: 6,681,041 km (0.071 R)
• M12: 7,505,475 km (0.061 R)
• M13: 8,212,325 km (0.048 R)
• M14: 13,244,199 km (0.115 R)
• M15: 14,673,756 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 10,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit