🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 12.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.83 AU - 0.89 AU

Year: 523 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,411,411 km

• M1: 168,746 km (0.092 R)
• M2: 579,991 km (0.082 R)
• M3: 1,063,342 km (0.117 R)
• M4: 1,468,453 km (0.108 R)
• M5: 1,903,035 km (0.095 R)
• M6: 2,316,822 km (0.051 R)
• M7: 2,813,188 km (0.095 R)
• M8: 3,380,463 km (0.084 R)
• M9: 3,924,551 km (0.05 R)
• M10: 4,588,765 km (0.047 R)
• M11: 5,223,958 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 10.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.91 AU - 1.41 AU

Year: 820 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,411,411 km

• M1: 130,749 km (0.095 R)
• M2: 571,314 km (0.05 R)
• M3: 974,929 km (0.087 R)
• M4: 1,411,755 km (0.079 R)
• M5: 1,944,174 km (0.09 R)
• M6: 2,862,854 km (0.117 R)
• M7: 3,230,865 km (0.082 R)
• M8: 3,565,815 km (0.101 R)
• M9: 3,951,628 km (0.045 R)
• M10: 4,409,696 km (0.101 R)
• M11: 5,280,057 km (0.075 R)
• M12: 5,641,186 km (0.116 R)
• M13: 6,055,572 km (0.117 R)
• M14: 6,607,140 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 14.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.82 AU - 4.86 AU

Year: 5931 Days

Day: 9.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,411,411 km

• M1: 182,210 km (0.109 R)
• M2: 817,552 km (0.057 R)
• M3: 1,775,577 km (0.067 R)
• M4: 3,182,994 km (0.096 R)
• M5: 4,665,509 km (0.08 R)
• M6: 5,268,987 km (0.111 R)
• M7: 6,104,042 km (0.104 R)
• M8: 7,399,260 km (0.112 R)
• M9: 8,753,869 km (0.063 R)
• M10: 9,926,716 km (0.104 R)
• M11: 12,436,071 km (0.094 R)
• M12: 13,188,249 km (0.118 R)
• M13: 14,238,127 km (0.051 R)
• M14: 16,924,306 km (0.06 R)
• M15: 23,962,886 km (0.088 R)
• M16: 24,813,948 km (0.113 R)
• M17: 29,287,673 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.4

Radius: 8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.61 AU - 9.87 AU

Year: 16950 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,411,411 km

• M1: 103,971 km (0.092 R)
• M2: 575,353 km (0.092 R)
• M3: 926,011 km (0.111 R)
• M4: 1,333,366 km (0.057 R)
• M5: 1,754,933 km (0.111 R)
• M6: 2,089,733 km (0.118 R)
• M7: 5,686,514 km (0.093 R)
• M8: 7,490,814 km (0.102 R)
• M9: 9,861,641 km (0.041 R)
• M10: 12,691,734 km (0.098 R)
• M11: 13,879,690 km (0.09 R)
• M12: 16,475,363 km (0.112 R)
• M13: 20,416,669 km (0.112 R)
• M14: 21,039,445 km (0.077 R)
• M15: 23,367,636 km (0.111 R)
• M16: 36,180,395 km (0.11 R)
• M17: 43,907,873 km (0.102 R)
• M18: 54,344,418 km (0.093 R)
• M19: 57,453,212 km (0.106 R)
• M20: 58,872,148 km (0.087 R)
• M21: 61,411,422 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 16,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit