🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 8.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 522 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 87,979,891 km

• M1: 110,852 km (0.111 R)
• M2: 451,636 km (0.111 R)
• M3: 922,570 km (0.081 R)
• M4: 1,510,490 km (0.102 R)
• M5: 1,914,105 km (0.077 R)
• M6: 2,634,419 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 12.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.04 AU

Year: 541 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,979,891 km

• M1: 157,377 km (0.076 R)
• M2: 552,315 km (0.12 R)
• M3: 1,166,564 km (0.033 R)
• M4: 1,595,461 km (0.112 R)
• M5: 2,182,483 km (0.067 R)
• M6: 2,595,673 km (0.066 R)
• M7: 3,356,079 km (0.099 R)
• M8: 3,795,597 km (0.1 R)
• M9: 4,385,312 km (0.084 R)
• M10: 4,943,312 km (0.086 R)
• M11: 5,834,616 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 12.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.84 AU - 0.88 AU

Year: 561 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,979,891 km

• M1: 151,842 km (0.094 R)
• M2: 541,544 km (0.072 R)
• M3: 930,349 km (0.105 R)
• M4: 1,356,703 km (0.076 R)
• M5: 1,950,307 km (0.066 R)
• M6: 2,581,910 km (0.094 R)
• M7: 3,011,854 km (0.113 R)
• M8: 3,463,340 km (0.114 R)
• M9: 3,873,986 km (0.091 R)
• M10: 4,301,986 km (0.051 R)
• M11: 4,860,584 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 8

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.33 AU - 1.53 AU

Year: 1202 Days

Day: 13.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,979,891 km

• M1: 99,483 km (0.09 R)
• M2: 564,433 km (0.116 R)
• M3: 854,952 km (0.12 R)
• M4: 1,122,433 km (0.086 R)
• M5: 1,659,489 km (0.099 R)
• M6: 2,061,907 km (0.059 R)
• M7: 2,466,420 km (0.118 R)
• M8: 2,773,694 km (0.065 R)
• M9: 4,126,208 km (0.025 R)
• M10: 4,867,915 km (0.114 R)
• M11: 5,501,611 km (0.119 R)
• M12: 6,189,014 km (0.076 R)
• M13: 10,054,772 km (0.066 R)
• M14: 10,410,965 km (0.118 R)
• M15: 11,565,711 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.09 AU - 2.77 AU

Year: 2663 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,979,891 km

• M1: 111,899 km (0.035 R)
• M2: 420,968 km (0.111 R)
• M3: 961,466 km (0.081 R)
• M4: 1,546,244 km (0.09 R)
• M5: 2,097,063 km (0.05 R)
• M6: 2,391,920 km (0.054 R)
• M7: 3,787,369 km (0.072 R)
• M8: 5,053,266 km (0.111 R)
• M9: 5,856,906 km (0.073 R)
• M10: 6,420,741 km (0.065 R)
• M11: 6,853,228 km (0.114 R)
• M12: 7,567,857 km (0.049 R)
• M13: 7,989,125 km (0.118 R)
• M14: 8,489,829 km (0.098 R)
• M15: 12,187,739 km (0.104 R)
• M16: 12,809,467 km (0.114 R)
• M17: 13,321,840 km (0.053 R)
• M18: 16,288,665 km (0.094 R)
• M19: 17,247,887 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.9

Radius: 6.5

Gravity: 21.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.89 AU - 10.87 AU

Year: 21829 Days

Day: 19.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,979,891 km

• M1: 81,830 km (0.108 R)
• M2: 722,558 km (0.105 R)
• M3: 1,029,533 km (0.051 R)
• M4: 1,405,472 km (0.065 R)
• M5: 2,454,153 km (0.118 R)
• M6: 3,914,527 km (0.096 R)
• M7: 5,254,924 km (0.072 R)
• M8: 6,454,550 km (0.069 R)
• M9: 6,924,137 km (0.082 R)
• M10: 8,090,702 km (0.109 R)
• M11: 9,148,658 km (0.109 R)
• M12: 9,680,777 km (0.119 R)
• M13: 10,871,576 km (0.097 R)
• M14: 11,672,224 km (0.034 R)
• M15: 12,511,618 km (0.112 R)
• M16: 12,727,488 km (0.046 R)
• M17: 14,153,754 km (0.103 R)
• M18: 14,705,022 km (0.11 R)
• M19: 16,966,194 km (0.101 R)
• M20: 19,739,289 km (0.083 R)
• M21: 20,928,443 km (0.119 R)
• M22: 23,557,775 km (0.068 R)
• M23: 24,668,539 km (0.101 R)
• M24: 25,581,834 km (0.095 R)
• M25: 27,113,866 km (0.108 R)
• M26: 28,706,036 km (0.105 R)
• M27: 29,082,125 km (0.098 R)
• M28: 32,210,217 km (0.112 R)
• M29: 43,914,156 km (0.102 R)
• M30: 49,258,240 km (0.114 R)
• M31: 51,622,784 km (0.056 R)
• M32: 53,681,700 km (0.073 R)
• M33: 55,212,984 km (0.079 R)
• M34: 56,576,718 km (0.07 R)
• M35: 59,371,057 km (0.12 R)
• M36: 64,373,011 km (0.06 R)
• M37: 65,666,135 km (0.119 R)
• M38: 67,416,879 km (0.068 R)
• M39: 71,699,267 km (0.094 R)
• M40: 75,205,542 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 19,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit