🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 14.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.81 AU - 0.95 AU

Year: 542 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,741,252 km

• M1: 180,415 km (0.081 R)
• M2: 637,586 km (0.037 R)
• M3: 1,257,968 km (0.082 R)
• M4: 1,890,169 km (0.116 R)
• M5: 2,786,410 km (0.099 R)
• M6: 3,526,620 km (0.076 R)
• M7: 4,066,369 km (0.06 R)
• M8: 4,938,525 km (0.099 R)
• M9: 5,419,781 km (0.115 R)
• M10: 5,932,304 km (0.112 R)
• M11: 6,970,962 km (0.119 R)
• M12: 7,668,536 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 12.1

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.49 AU - 1.65 AU

Year: 1291 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 81,741,252 km

• M1: 150,495 km (0.03 R)
• M2: 573,259 km (0.1 R)
• M3: 2,198,191 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 5

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.65 AU - 10.61 AU

Year: 18097 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,741,252 km

• M1: 64,925 km (0.107 R)
• M2: 255,364 km (0.12 R)
• M3: 625,618 km (0.086 R)
• M4: 812,017 km (0.117 R)
• M5: 1,097,899 km (0.098 R)
• M6: 2,979,242 km (0.116 R)
• M7: 7,097,372 km (0.061 R)
• M8: 9,459,223 km (0.071 R)
• M9: 9,681,525 km (0.089 R)
• M10: 10,079,157 km (0.069 R)
• M11: 10,369,825 km (0.034 R)
• M12: 16,047,214 km (0.062 R)
• M13: 21,529,228 km (0.084 R)
• M14: 26,348,075 km (0.071 R)
• M15: 30,010,978 km (0.073 R)
• M16: 34,390,307 km (0.058 R)
• M17: 35,849,933 km (0.11 R)
• M18: 40,915,167 km (0.076 R)
• M19: 52,262,315 km (0.083 R)
• M20: 57,812,396 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.2

Radius: 7.5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.5 AU - 12.7 AU

Year: 24260 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,741,252 km

• M1: 93,499 km (0.092 R)
• M2: 331,958 km (0.096 R)
• M3: 1,207,853 km (0.077 R)
• M4: 2,275,832 km (0.065 R)
• M5: 3,416,965 km (0.106 R)
• M6: 3,777,047 km (0.087 R)
• M7: 4,862,380 km (0.09 R)
• M8: 5,240,713 km (0.097 R)
• M9: 6,584,849 km (0.115 R)
• M10: 9,066,529 km (0.101 R)
• M11: 9,640,386 km (0.113 R)
• M12: 11,441,694 km (0.089 R)
• M13: 14,663,583 km (0.114 R)
• M14: 16,607,608 km (0.103 R)
• M15: 17,292,018 km (0.093 R)
• M16: 20,412,031 km (0.053 R)
• M17: 22,104,432 km (0.118 R)
• M18: 23,888,237 km (0.118 R)
• M19: 28,581,421 km (0.105 R)
• M20: 29,687,997 km (0.119 R)
• M21: 30,188,850 km (0.06 R)
• M22: 30,695,389 km (0.086 R)
• M23: 37,513,611 km (0.111 R)
• M24: 38,246,491 km (0.09 R)
• M25: 42,685,808 km (0.053 R)
• M26: 44,455,700 km (0.111 R)
• M27: 44,782,721 km (0.104 R)
• M28: 45,276,244 km (0.091 R)
• M29: 48,486,315 km (0.085 R)
• M30: 51,304,739 km (0.073 R)
• M31: 54,603,672 km (0.095 R)
• M32: 58,628,154 km (0.079 R)
• M33: 62,845,916 km (0.103 R)
• M34: 73,009,446 km (0.037 R)
• M35: 76,939,681 km (0.104 R)
• M36: 79,316,193 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 10,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit