🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.07 AU - 1.55 AU

Year: 953 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,924,360 km

• M1: 99,483 km (0.111 R)
• M2: 382,223 km (0.115 R)
• M3: 761,902 km (0.076 R)
• M4: 1,010,683 km (0.094 R)
• M5: 1,308,233 km (0.082 R)
• M6: 1,704,967 km (0.116 R)
• M7: 2,056,073 km (0.082 R)
• M8: 2,529,850 km (0.102 R)
• M9: 3,062,119 km (0.116 R)
• M10: 4,012,963 km (0.111 R)
• M11: 4,380,674 km (0.1 R)
• M12: 5,508,642 km (0.037 R)
• M13: 6,200,084 km (0.028 R)
• M14: 6,991,307 km (0.067 R)
• M15: 7,411,228 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 12

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.48 AU - 3 AU

Year: 2884 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,924,360 km

• M1: 151,543 km (0.092 R)
• M2: 538,253 km (0.073 R)
• M3: 1,477,129 km (0.097 R)
• M4: 1,926,222 km (0.097 R)
• M5: 2,339,860 km (0.076 R)
• M6: 2,734,948 km (0.082 R)
• M7: 3,296,838 km (0.086 R)
• M8: 4,262,343 km (0.105 R)
• M9: 5,187,456 km (0.074 R)
• M10: 5,659,587 km (0.059 R)
• M11: 6,922,492 km (0.114 R)
• M12: 7,372,482 km (0.095 R)
• M13: 7,874,084 km (0.041 R)
• M14: 8,331,554 km (0.079 R)
• M15: 8,945,953 km (0.081 R)
• M16: 10,931,565 km (0.119 R)
• M17: 11,543,271 km (0.103 R)
• M18: 12,835,198 km (0.082 R)
• M19: 14,269,243 km (0.068 R)
• M20: 16,169,435 km (0.114 R)
• M21: 16,643,212 km (0.028 R)
• M22: 18,176,590 km (0.098 R)
• M23: 18,977,687 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 8.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.62 AU - 3.56 AU

Year: 3454 Days

Day: 9.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,924,360 km

• M1: 107,112 km (0.092 R)
• M2: 471,682 km (0.082 R)
• M3: 1,038,808 km (0.073 R)
• M4: 1,330,224 km (0.107 R)
• M5: 1,631,215 km (0.079 R)
• M6: 2,304,406 km (0.079 R)
• M7: 3,052,694 km (0.086 R)
• M8: 4,226,589 km (0.108 R)
• M9: 4,622,125 km (0.113 R)
• M10: 5,425,316 km (0.083 R)
• M11: 9,137,288 km (0.12 R)
• M12: 9,830,974 km (0.06 R)
• M13: 10,365,786 km (0.112 R)
• M14: 10,689,366 km (0.076 R)
• M15: 11,493,604 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.7

Radius: 3.6

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.83 AU - 12.39 AU

Year: 20439 Days

Day: 20.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,924,360 km

• M1: 128,056 km (0.111 R)
• M2: 496,216 km (0.084 R)
• M3: 929,152 km (0.114 R)
• M4: 2,544,660 km (0.048 R)
• M5: 3,628,347 km (0.105 R)
• M6: 4,302,285 km (0.054 R)
• M7: 7,885,304 km (0.116 R)
• M8: 8,263,936 km (0.111 R)
• M9: 9,057,104 km (0.107 R)
• M10: 10,622,047 km (0.079 R)
• M11: 11,378,713 km (0.073 R)
• M12: 11,984,585 km (0.103 R)
• M13: 12,170,535 km (0.105 R)
• M14: 12,484,690 km (0.038 R)
• M15: 25,015,906 km (0.114 R)
• M16: 28,055,435 km (0.053 R)
• M17: 30,289,380 km (0.11 R)
• M18: 52,241,372 km (0.089 R)
• M19: 53,069,845 km (0.108 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: 353 - 17,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit