🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 12.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 384 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,732,136 km

• M1: 157,975 km (0.098 R)
• M2: 635,492 km (0.073 R)
• M3: 1,069,774 km (0.117 R)
• M4: 1,480,570 km (0.099 R)
• M5: 2,170,964 km (0.089 R)
• M6: 2,612,727 km (0.094 R)
• M7: 3,011,256 km (0.115 R)
• M8: 3,691,926 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 9.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.16 AU

Year: 666 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,732,136 km

• M1: 116,836 km (0.044 R)
• M2: 559,945 km (0.107 R)
• M3: 1,066,932 km (0.097 R)
• M4: 1,388,418 km (0.076 R)
• M5: 1,752,389 km (0.111 R)
• M6: 2,118,605 km (0.045 R)
• M7: 2,790,599 km (0.091 R)
• M8: 3,623,560 km (0.085 R)
• M9: 3,922,157 km (0.107 R)
• M10: 4,613,748 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 13.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.13 AU - 3.19 AU

Year: 3685 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,732,136 km

• M1: 166,652 km (0.105 R)
• M2: 612,902 km (0.1 R)
• M3: 1,463,666 km (0.077 R)
• M4: 2,029,445 km (0.105 R)
• M5: 2,527,007 km (0.112 R)
• M6: 3,453,766 km (0.039 R)
• M7: 5,006,293 km (0.11 R)
• M8: 6,546,552 km (0.047 R)
• M9: 7,382,655 km (0.114 R)
• M10: 7,917,617 km (0.083 R)
• M11: 8,638,978 km (0.084 R)
• M12: 10,213,047 km (0.063 R)
• M13: 12,669,294 km (0.035 R)
• M14: 13,221,460 km (0.095 R)
• M15: 14,102,142 km (0.1 R)
• M16: 14,557,070 km (0.074 R)
• M17: 16,878,679 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 4.1

Gravity: 38.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.07 AU - 6.87 AU

Year: 9569 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,732,136 km

• M1: 51,013 km (0.086 R)
• M2: 344,973 km (0.085 R)
• M3: 722,707 km (0.087 R)
• M4: 1,064,538 km (0.071 R)
• M5: 1,284,447 km (0.117 R)
• M6: 1,959,583 km (0.036 R)
• M7: 2,236,039 km (0.075 R)
• M8: 2,698,746 km (0.098 R)
• M9: 2,952,763 km (0.05 R)
• M10: 5,294,717 km (0.027 R)
• M11: 5,425,316 km (0.119 R)
• M12: 5,795,422 km (0.071 R)
• M13: 6,548,497 km (0.068 R)
• M14: 8,159,517 km (0.07 R)
• M15: 8,510,772 km (0.11 R)
• M16: 11,527,862 km (0.096 R)
• M17: 12,195,218 km (0.034 R)
• M18: 13,975,583 km (0.086 R)
• M19: 14,669,567 km (0.086 R)
• M20: 14,798,221 km (0.101 R)
• M21: 16,331,749 km (0.078 R)
• M22: 17,172,489 km (0.034 R)
• M23: 18,863,843 km (0.101 R)
• M24: 21,562,738 km (0.069 R)
• M25: 23,177,647 km (0.109 R)
• M26: 24,780,139 km (0.097 R)
• M27: 26,455,187 km (0.087 R)
• M28: 27,126,432 km (0.041 R)
• M29: 29,106,809 km (0.112 R)
• M30: 29,925,109 km (0.099 R)
• M31: 31,181,432 km (0.097 R)
• M32: 33,130,992 km (0.099 R)
• M33: 35,275,477 km (0.062 R)
• M34: 37,032,504 km (0.109 R)
• M35: 43,574,269 km (0.114 R)
• M36: 43,840,254 km (0.115 R)
• M37: 44,914,816 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit