🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 8.2

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.58 AU - 0.62 AU

Year: 310 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,063,636 km

• M1: 102,026 km (0.089 R)
• M2: 433,235 km (0.05 R)
• M3: 763,398 km (0.086 R)
• M4: 1,040,004 km (0.087 R)
• M5: 1,378,694 km (0.115 R)
• M6: 1,649,167 km (0.098 R)
• M7: 1,970,952 km (0.083 R)
• M8: 2,239,480 km (0.112 R)
• M9: 2,597,917 km (0.028 R)
• M10: 3,196,757 km (0.119 R)
• M11: 3,652,881 km (0.078 R)
• M12: 4,022,836 km (0.05 R)
• M13: 4,390,698 km (0.067 R)
• M14: 4,795,061 km (0.108 R)
• M15: 5,088,272 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 13.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.66 AU - 0.84 AU

Year: 433 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,063,636 km

• M1: 171,589 km (0.063 R)
• M2: 689,197 km (0.054 R)
• M3: 1,142,928 km (0.078 R)
• M4: 1,729,950 km (0.048 R)
• M5: 2,200,435 km (0.047 R)
• M6: 2,841,013 km (0.069 R)
• M7: 3,276,493 km (0.115 R)
• M8: 3,782,732 km (0.101 R)
• M9: 4,603,575 km (0.077 R)
• M10: 5,323,440 km (0.092 R)
• M11: 6,099,404 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 14

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 877 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,063,636 km

• M1: 174,132 km (0.119 R)
• M2: 621,430 km (0.12 R)
• M3: 1,226,403 km (0.039 R)
• M4: 2,107,684 km (0.113 R)
• M5: 2,582,508 km (0.087 R)
• M6: 4,081,030 km (0.105 R)
• M7: 5,965,065 km (0.084 R)
• M8: 6,414,906 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 14.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.13 AU - 1.73 AU

Year: 1140 Days

Day: 6.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,063,636 km

• M1: 176,675 km (0.059 R)
• M2: 710,590 km (0.103 R)
• M3: 1,454,690 km (0.089 R)
• M4: 2,002,068 km (0.115 R)
• M5: 2,573,831 km (0.112 R)
• M6: 3,137,067 km (0.106 R)
• M7: 3,680,706 km (0.116 R)
• M8: 4,145,058 km (0.089 R)
• M9: 4,906,810 km (0.075 R)
• M10: 5,471,692 km (0.117 R)
• M11: 6,432,409 km (0.097 R)
• M12: 7,596,879 km (0.119 R)
• M13: 8,204,845 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 12.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.55 AU - 5.17 AU

Year: 7145 Days

Day: 12.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,063,636 km

• M1: 163,361 km (0.111 R)
• M2: 789,578 km (0.079 R)
• M3: 1,228,498 km (0.095 R)
• M4: 1,734,587 km (0.109 R)
• M5: 6,210,855 km (0.083 R)
• M6: 6,727,416 km (0.03 R)
• M7: 11,068,148 km (0.113 R)
• M8: 12,327,912 km (0.099 R)
• M9: 15,179,098 km (0.049 R)
• M10: 17,149,750 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 6.6

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.05 AU - 9.83 AU

Year: 17825 Days

Day: 21.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,063,636 km

• M1: 82,428 km (0.11 R)
• M2: 360,680 km (0.085 R)
• M3: 748,737 km (0.116 R)
• M4: 1,064,838 km (0.111 R)
• M5: 1,579,006 km (0.089 R)
• M6: 2,575,926 km (0.107 R)
• M7: 3,728,129 km (0.107 R)
• M8: 3,969,879 km (0.065 R)
• M9: 4,417,924 km (0.101 R)
• M10: 5,805,145 km (0.11 R)
• M11: 6,641,397 km (0.044 R)
• M12: 7,651,183 km (0.098 R)
• M13: 9,574,413 km (0.086 R)
• M14: 10,086,936 km (0.025 R)
• M15: 13,412,496 km (0.098 R)
• M16: 15,016,485 km (0.093 R)
• M17: 15,398,109 km (0.087 R)
• M18: 17,910,007 km (0.046 R)
• M19: 18,863,244 km (0.096 R)
• M20: 25,090,555 km (0.098 R)
• M21: 29,132,689 km (0.106 R)
• M22: 30,570,923 km (0.062 R)
• M23: 33,200,704 km (0.086 R)
• M24: 37,631,943 km (0.114 R)
• M25: 40,647,985 km (0.109 R)
• M26: 41,988,532 km (0.101 R)
• M27: 43,666,571 km (0.068 R)
• M28: 45,388,892 km (0.066 R)
• M29: 48,635,465 km (0.067 R)
• M30: 50,655,933 km (0.094 R)
• M31: 54,504,339 km (0.099 R)
• M32: 63,567,875 km (0.083 R)
• M33: 67,416,580 km (0.058 R)
• M34: 68,872,765 km (0.063 R)
• M35: 71,847,968 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit