🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 13.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 378 Days

Day: 9.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,600,659 km

• M1: 170,542 km (0.066 R)
• M2: 603,179 km (0.072 R)
• M3: 1,371,364 km (0.074 R)
• M4: 1,969,007 km (0.081 R)
• M5: 2,533,739 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 11.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.15 AU - 4.19 AU

Year: 5498 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 20,600,659 km

• M1: 145,559 km (0.097 R)
• M2: 910,602 km (0.047 R)
• M3: 1,398,890 km (0.107 R)
• M4: 1,963,771 km (0.102 R)
• M5: 2,831,888 km (0.116 R)
• M6: 4,818,099 km (0.06 R)
• M7: 8,426,250 km (0.113 R)
• M8: 8,842,132 km (0.084 R)
• M9: 9,231,984 km (0.051 R)
• M10: 9,715,035 km (0.106 R)
• M11: 12,244,436 km (0.105 R)
• M12: 12,828,167 km (0.12 R)
• M13: 15,295,185 km (0.116 R)
• M14: 17,387,461 km (0.111 R)
• M15: 18,565,395 km (0.099 R)
• M16: 19,206,422 km (0.086 R)
• M17: 20,600,674 km (0.104 R)
• M18: 22,780,465 km (0.025 R)
• M19: 24,494,108 km (0.099 R)
• M20: 25,265,435 km (0.032 R)
• M21: 26,052,768 km (0.111 R)
• M22: 26,533,127 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.6

Radius: 14.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.28 AU - 5.24 AU

Year: 5677 Days

Day: 9.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,600,659 km

• M1: 180,415 km (0.098 R)
• M2: 746,493 km (0.071 R)
• M3: 1,367,773 km (0.095 R)
• M4: 2,528,653 km (0.106 R)
• M5: 3,302,373 km (0.052 R)
• M6: 4,778,156 km (0.104 R)
• M7: 6,073,225 km (0.089 R)
• M8: 6,891,076 km (0.055 R)
• M9: 7,497,097 km (0.091 R)
• M10: 8,237,906 km (0.095 R)
• M11: 8,747,137 km (0.105 R)
• M12: 9,422,123 km (0.061 R)
• M13: 10,519,573 km (0.103 R)
• M14: 10,997,837 km (0.081 R)
• M15: 11,616,275 km (0.12 R)
• M16: 12,832,805 km (0.1 R)
• M17: 17,376,541 km (0.098 R)
• M18: 18,907,974 km (0.107 R)
• M19: 19,557,079 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 11.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.57 AU - 5.41 AU

Year: 6143 Days

Day: 12.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 151.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,600,659 km

• M1: 153,039 km (0.108 R)
• M2: 559,197 km (0.102 R)
• M3: 968,497 km (0.077 R)
• M4: 1,563,298 km (0.107 R)
• M5: 2,082,851 km (0.082 R)
• M6: 2,535,086 km (0.084 R)
• M7: 3,069,599 km (0.107 R)
• M8: 3,640,315 km (0.047 R)
• M9: 4,301,986 km (0.105 R)
• M10: 5,065,982 km (0.047 R)
• M11: 5,581,646 km (0.076 R)
• M12: 6,159,244 km (0.095 R)
• M13: 7,620,815 km (0.113 R)
• M14: 9,301,846 km (0.106 R)
• M15: 10,267,799 km (0.074 R)
• M16: 12,053,100 km (0.12 R)
• M17: 15,610,239 km (0.102 R)
• M18: 16,439,460 km (0.118 R)
• M19: 17,243,548 km (0.1 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: 279 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit