🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 8.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,561,606 km

• M1: 108,159 km (0.072 R)
• M2: 410,347 km (0.026 R)
• M3: 861,983 km (0.062 R)
• M4: 1,206,656 km (0.039 R)
• M5: 1,738,028 km (0.112 R)
• M6: 2,143,289 km (0.085 R)
• M7: 3,406,493 km (0.06 R)
• M8: 3,793,652 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 13.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.5 AU - 3.28 AU

Year: 3276 Days

Day: 13.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,561,606 km

• M1: 164,558 km (0.109 R)
• M2: 797,506 km (0.083 R)
• M3: 1,485,357 km (0.058 R)
• M4: 2,608,538 km (0.108 R)
• M5: 3,236,251 km (0.084 R)
• M6: 3,702,996 km (0.082 R)
• M7: 5,823,696 km (0.111 R)
• M8: 6,346,989 km (0.096 R)
• M9: 6,782,319 km (0.088 R)
• M10: 7,362,310 km (0.03 R)
• M11: 9,638,890 km (0.031 R)
• M12: 11,694,514 km (0.098 R)
• M13: 13,264,843 km (0.079 R)
• M14: 16,765,583 km (0.069 R)
• M15: 18,173,449 km (0.089 R)
• M16: 18,876,559 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.6

Radius: 3.2

Gravity: 53.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.59 AU - 7.57 AU

Year: 9997 Days

Day: 20.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,561,606 km

• M1: 40,391 km (0.119 R)
• M2: 906,862 km (0.1 R)
• M3: 1,405,771 km (0.096 R)
• M4: 1,837,361 km (0.118 R)
• M5: 2,601,806 km (0.083 R)
• M6: 2,743,625 km (0.105 R)
• M7: 3,606,356 km (0.083 R)
• M8: 3,860,373 km (0.075 R)
• M9: 5,641,635 km (0.093 R)
• M10: 6,159,992 km (0.111 R)
• M11: 7,779,388 km (0.08 R)
• M12: 8,202,900 km (0.05 R)
• M13: 10,051,930 km (0.115 R)
• M14: 10,554,130 km (0.102 R)
• M15: 12,273,309 km (0.114 R)
• M16: 12,615,289 km (0.107 R)
• M17: 13,985,007 km (0.09 R)
• M18: 18,533,830 km (0.083 R)
• M19: 25,510,925 km (0.094 R)
• M20: 28,771,111 km (0.112 R)
• M21: 29,475,119 km (0.042 R)
• M22: 29,984,948 km (0.058 R)
• M23: 34,053,412 km (0.101 R)
• M24: 34,389,409 km (0.086 R)
• M25: 36,686,335 km (0.107 R)
• M26: 37,394,830 km (0.099 R)
• M27: 41,328,207 km (0.109 R)
• M28: 43,132,357 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.5

Radius: 3.8

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.63 AU - 12.49 AU

Year: 21278 Days

Day: 19.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,561,606 km

• M1: 137,929 km (0.076 R)
• M2: 363,822 km (0.062 R)
• M3: 1,187,807 km (0.086 R)
• M4: 3,613,836 km (0.025 R)
• M5: 5,361,438 km (0.039 R)
• M6: 6,810,443 km (0.088 R)
• M7: 6,931,767 km (0.06 R)
• M8: 7,516,695 km (0.067 R)
• M9: 8,088,757 km (0.086 R)
• M10: 15,700,596 km (0.113 R)
• M11: 20,729,179 km (0.081 R)
• M12: 28,685,392 km (0.042 R)
• M13: 35,834,375 km (0.053 R)
• M14: 36,201,638 km (0.102 R)
• M15: 39,620,547 km (0.056 R)
• M16: 42,697,626 km (0.094 R)
• M17: 45,642,909 km (0.06 R)
• M18: 47,679,833 km (0.071 R)
• M19: 48,421,689 km (0.113 R)
• M20: 51,933,948 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit