🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 13.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.65 AU - 0.93 AU

Year: 485 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,825,516 km

• M1: 164,109 km (0.089 R)
• M2: 697,724 km (0.04 R)
• M3: 1,252,733 km (0.054 R)
• M4: 1,668,764 km (0.058 R)
• M5: 2,126,384 km (0.112 R)
• M6: 2,836,675 km (0.098 R)
• M7: 3,952,376 km (0.085 R)
• M8: 4,825,579 km (0.062 R)
• M9: 5,392,255 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 11.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.86 AU - 1.04 AU

Year: 639 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 16,825,516 km

• M1: 141,071 km (0.09 R)
• M2: 566,078 km (0.112 R)
• M3: 1,045,689 km (0.094 R)
• M4: 1,871,469 km (0.105 R)
• M5: 2,486,017 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 11.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.07 AU - 1.49 AU

Year: 1000 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,825,516 km

• M1: 141,819 km (0.059 R)
• M2: 518,207 km (0.114 R)
• M3: 979,417 km (0.117 R)
• M4: 1,920,986 km (0.117 R)
• M5: 2,281,517 km (0.061 R)
• M6: 2,744,373 km (0.036 R)
• M7: 4,324,276 km (0.049 R)
• M8: 4,726,994 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 8.5

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.48 AU - 2.38 AU

Year: 1851 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,825,516 km

• M1: 108,758 km (0.119 R)
• M2: 558,598 km (0.11 R)
• M3: 891,005 km (0.073 R)
• M4: 1,200,972 km (0.102 R)
• M5: 2,362,599 km (0.036 R)
• M6: 2,785,662 km (0.114 R)
• M7: 3,208,874 km (0.1 R)
• M8: 3,479,497 km (0.083 R)
• M9: 5,138,537 km (0.103 R)
• M10: 7,040,674 km (0.097 R)
• M11: 7,500,388 km (0.034 R)
• M12: 10,802,462 km (0.109 R)
• M13: 11,297,781 km (0.092 R)
• M14: 11,570,797 km (0.11 R)
• M15: 12,748,880 km (0.114 R)
• M16: 16,411,335 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188

Radius: 11.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.47 AU - 3.95 AU

Year: 3970 Days

Day: 11.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,825,516 km

• M1: 147,952 km (0.094 R)
• M2: 699,669 km (0.063 R)
• M3: 1,339,948 km (0.085 R)
• M4: 1,992,344 km (0.088 R)
• M5: 2,412,714 km (0.115 R)
• M6: 2,847,745 km (0.089 R)
• M7: 3,285,618 km (0.114 R)
• M8: 5,254,326 km (0.065 R)
• M9: 5,892,959 km (0.103 R)
• M10: 6,450,959 km (0.099 R)
• M11: 7,099,765 km (0.058 R)
• M12: 7,761,886 km (0.069 R)
• M13: 8,945,653 km (0.103 R)
• M14: 9,718,476 km (0.083 R)
• M15: 10,829,988 km (0.111 R)
• M16: 11,513,202 km (0.046 R)
• M17: 13,007,984 km (0.082 R)
• M18: 14,088,679 km (0.06 R)
• M19: 14,995,541 km (0.087 R)
• M20: 16,775,606 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit