🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 13.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.45 AU - 0.67 AU

Year: 295 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,495,570 km

• M1: 171,589 km (0.068 R)
• M2: 611,257 km (0.119 R)
• M3: 1,087,277 km (0.097 R)
• M4: 1,561,054 km (0.074 R)
• M5: 2,437,099 km (0.075 R)
• M6: 3,314,341 km (0.04 R)
• M7: 3,780,637 km (0.105 R)
• M8: 4,215,219 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 9.2

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.03 AU - 5.98 AU

Year: 7859 Days

Day: 9.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,495,570 km

• M1: 114,592 km (0.067 R)
• M2: 496,067 km (0.117 R)
• M3: 1,260,811 km (0.086 R)
• M4: 1,719,927 km (0.031 R)
• M5: 2,021,067 km (0.04 R)
• M6: 3,672,927 km (0.115 R)
• M7: 4,700,515 km (0.103 R)
• M8: 5,112,657 km (0.06 R)
• M9: 5,580,898 km (0.085 R)
• M10: 12,233,515 km (0.1 R)
• M11: 13,711,243 km (0.049 R)
• M12: 14,739,729 km (0.073 R)
• M13: 20,977,511 km (0.112 R)
• M14: 22,015,122 km (0.113 R)
• M15: 25,422,513 km (0.038 R)
• M16: 25,962,262 km (0.107 R)
• M17: 26,601,643 km (0.111 R)
• M18: 31,374,413 km (0.063 R)
• M19: 31,995,394 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180

Radius: 6.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.43 AU - 6.51 AU

Year: 8993 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,495,570 km

• M1: 81,531 km (0.107 R)
• M2: 298,897 km (0.117 R)
• M3: 680,521 km (0.098 R)
• M4: 1,153,100 km (0.117 R)
• M5: 1,411,606 km (0.077 R)
• M6: 2,018,075 km (0.102 R)
• M7: 2,224,371 km (0.057 R)
• M8: 2,527,157 km (0.117 R)
• M9: 3,314,790 km (0.089 R)
• M10: 4,161,214 km (0.068 R)
• M11: 4,572,160 km (0.07 R)
• M12: 6,523,215 km (0.109 R)
• M13: 8,736,516 km (0.047 R)
• M14: 9,697,383 km (0.072 R)
• M15: 10,594,372 km (0.045 R)
• M16: 13,460,816 km (0.091 R)
• M17: 13,878,344 km (0.093 R)
• M18: 14,143,731 km (0.109 R)
• M19: 15,635,371 km (0.098 R)
• M20: 17,168,151 km (0.12 R)
• M21: 18,159,686 km (0.094 R)
• M22: 25,001,843 km (0.066 R)
• M23: 26,032,273 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 6.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.08 AU - 9.8 AU

Year: 20388 Days

Day: 22.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,495,570 km

• M1: 83,326 km (0.058 R)
• M2: 299,046 km (0.072 R)
• M3: 572,511 km (0.12 R)
• M4: 1,249,292 km (0.111 R)
• M5: 2,277,628 km (0.062 R)
• M6: 2,622,002 km (0.114 R)
• M7: 3,036,538 km (0.099 R)
• M8: 5,851,371 km (0.068 R)
• M9: 7,062,216 km (0.106 R)
• M10: 9,025,838 km (0.067 R)
• M11: 9,372,157 km (0.118 R)
• M12: 9,969,053 km (0.082 R)
• M13: 10,422,783 km (0.1 R)
• M14: 12,329,258 km (0.047 R)
• M15: 14,043,650 km (0.118 R)
• M16: 17,519,407 km (0.118 R)
• M17: 18,362,989 km (0.105 R)
• M18: 22,636,851 km (0.118 R)
• M19: 24,295,143 km (0.104 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: 350 - 18,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit