🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 14.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.71 AU - 0.99 AU

Year: 532 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 36,484,641 km

• M1: 179,218 km (0.12 R)
• M2: 740,061 km (0.1 R)
• M3: 1,193,342 km (0.11 R)
• M4: 2,420,045 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 11.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.93 AU - 1.03 AU

Year: 658 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,484,641 km

• M1: 147,204 km (0.04 R)
• M2: 529,277 km (0.118 R)
• M3: 1,026,989 km (0.048 R)
• M4: 1,407,566 km (0.096 R)
• M5: 2,245,614 km (0.058 R)
• M6: 2,728,216 km (0.071 R)
• M7: 3,158,909 km (0.083 R)
• M8: 4,115,737 km (0.118 R)
• M9: 5,497,423 km (0.058 R)
• M10: 6,716,346 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 12.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.79 AU - 2.65 AU

Year: 2243 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,484,641 km

• M1: 156,629 km (0.052 R)
• M2: 1,955,095 km (0.093 R)
• M3: 2,752,002 km (0.028 R)
• M4: 3,846,161 km (0.105 R)
• M5: 4,341,330 km (0.12 R)
• M6: 6,067,690 km (0.102 R)
• M7: 7,062,067 km (0.07 R)
• M8: 7,883,060 km (0.091 R)
• M9: 8,847,816 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 10.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.41 AU - 3.59 AU

Year: 3524 Days

Day: 14 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,484,641 km

• M1: 129,701 km (0.035 R)
• M2: 453,880 km (0.088 R)
• M3: 798,853 km (0.103 R)
• M4: 1,582,745 km (0.082 R)
• M5: 2,242,322 km (0.104 R)
• M6: 3,203,938 km (0.048 R)
• M7: 4,330,559 km (0.074 R)
• M8: 5,575,213 km (0.076 R)
• M9: 6,395,758 km (0.117 R)
• M10: 7,841,472 km (0.074 R)
• M11: 8,755,365 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.3

Radius: 4.7

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.65 AU - 6.55 AU

Year: 10218 Days

Day: 18.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,484,641 km

• M1: 116,836 km (0.11 R)
• M2: 1,427,912 km (0.052 R)
• M3: 1,829,732 km (0.111 R)
• M4: 3,311,798 km (0.102 R)
• M5: 3,627,150 km (0.088 R)
• M6: 5,730,795 km (0.055 R)
• M7: 9,652,204 km (0.094 R)
• M8: 12,445,795 km (0.091 R)
• M9: 12,985,993 km (0.12 R)
• M10: 13,429,102 km (0.105 R)
• M11: 14,463,122 km (0.108 R)
• M12: 17,477,818 km (0.118 R)
• M13: 22,587,035 km (0.109 R)
• M14: 22,825,793 km (0.103 R)
• M15: 23,797,880 km (0.085 R)
• M16: 28,888,097 km (0.073 R)
• M17: 30,216,975 km (0.101 R)
• M18: 34,028,579 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit