🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 12.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.86 AU - 1.34 AU

Year: 782 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,544,569 km

• M1: 162,613 km (0.08 R)
• M2: 769,232 km (0.096 R)
• M3: 2,110,228 km (0.094 R)
• M4: 2,595,673 km (0.083 R)
• M5: 3,068,103 km (0.052 R)
• M6: 3,480,993 km (0.114 R)
• M7: 3,908,244 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 11.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.42 AU - 2.2 AU

Year: 1652 Days

Day: 8 Hours

Environment

Temp: -203 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,544,569 km

• M1: 138,079 km (0.11 R)
• M2: 498,460 km (0.108 R)
• M3: 1,176,886 km (0.076 R)
• M4: 1,983,069 km (0.106 R)
• M5: 2,331,782 km (0.029 R)
• M6: 2,847,446 km (0.119 R)
• M7: 3,618,922 km (0.054 R)
• M8: 4,466,095 km (0.117 R)
• M9: 4,947,351 km (0.073 R)
• M10: 5,308,929 km (0.059 R)
• M11: 6,729,511 km (0.099 R)
• M12: 8,568,667 km (0.108 R)
• M13: 8,998,312 km (0.088 R)
• M14: 10,001,066 km (0.095 R)
• M15: 10,933,809 km (0.115 R)
• M16: 11,513,351 km (0.1 R)
• M17: 13,704,362 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 12.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.75 AU - 2.81 AU

Year: 3144 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,544,569 km

• M1: 162,912 km (0.092 R)
• M2: 721,062 km (0.073 R)
• M3: 1,295,817 km (0.089 R)
• M4: 1,719,179 km (0.108 R)
• M5: 2,348,986 km (0.105 R)
• M6: 3,271,406 km (0.081 R)
• M7: 3,746,379 km (0.086 R)
• M8: 4,202,354 km (0.101 R)
• M9: 4,908,157 km (0.09 R)
• M10: 5,533,625 km (0.084 R)
• M11: 7,222,436 km (0.077 R)
• M12: 8,134,534 km (0.097 R)
• M13: 8,867,713 km (0.064 R)
• M14: 9,418,084 km (0.101 R)
• M15: 10,506,707 km (0.051 R)
• M16: 12,748,282 km (0.095 R)
• M17: 13,402,772 km (0.119 R)
• M18: 15,711,816 km (0.12 R)
• M19: 17,867,820 km (0.118 R)
• M20: 18,333,369 km (0.041 R)
• M21: 20,214,412 km (0.052 R)
• M22: 21,234,071 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.4

Radius: 5.3

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.13 AU - 7.23 AU

Year: 13049 Days

Day: 20.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,544,569 km

• M1: 65,973 km (0.09 R)
• M2: 231,129 km (0.118 R)
• M3: 659,128 km (0.113 R)
• M4: 876,344 km (0.07 R)
• M5: 1,140,983 km (0.08 R)
• M6: 2,151,517 km (0.119 R)
• M7: 3,140,658 km (0.091 R)
• M8: 3,653,479 km (0.1 R)
• M9: 5,009,434 km (0.105 R)
• M10: 6,549,096 km (0.095 R)
• M11: 7,382,954 km (0.079 R)
• M12: 12,510,870 km (0.101 R)
• M13: 13,722,762 km (0.035 R)
• M14: 13,920,979 km (0.104 R)
• M15: 23,702,735 km (0.073 R)
• M16: 25,850,213 km (0.111 R)
• M17: 33,065,169 km (0.067 R)
• M18: 34,021,548 km (0.099 R)
• M19: 34,873,358 km (0.07 R)
• M20: 37,902,266 km (0.079 R)
• M21: 42,207,094 km (0.119 R)
• M22: 44,476,793 km (0.038 R)
• M23: 48,642,346 km (0.077 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: 381 - 13,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit