🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 9.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.37 AU - 1.51 AU

Year: 1134 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,961,626 km

• M1: 114,442 km (0.088 R)
• M2: 417,528 km (0.104 R)
• M3: 873,951 km (0.094 R)
• M4: 1,440,478 km (0.118 R)
• M5: 1,884,036 km (0.061 R)
• M6: 2,309,193 km (0.106 R)
• M7: 2,870,783 km (0.105 R)
• M8: 3,244,329 km (0.105 R)
• M9: 3,980,650 km (0.091 R)
• M10: 4,380,375 km (0.063 R)
• M11: 4,754,071 km (0.112 R)
• M12: 5,316,708 km (0.109 R)
• M13: 5,882,787 km (0.031 R)
• M14: 6,253,939 km (0.069 R)
• M15: 6,684,631 km (0.106 R)
• M16: 7,462,241 km (0.114 R)
• M17: 8,071,553 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 13.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.42 AU - 1.56 AU

Year: 1193 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,961,626 km

• M1: 166,652 km (0.063 R)
• M2: 656,136 km (0.057 R)
• M3: 1,427,313 km (0.111 R)
• M4: 2,152,265 km (0.094 R)
• M5: 2,675,558 km (0.1 R)
• M6: 3,707,185 km (0.102 R)
• M7: 4,288,821 km (0.109 R)
• M8: 5,027,685 km (0.092 R)
• M9: 6,477,737 km (0.103 R)
• M10: 7,325,060 km (0.077 R)
• M11: 9,064,733 km (0.087 R)
• M12: 9,661,030 km (0.025 R)
• M13: 11,643,053 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 13.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.45 AU - 2.57 AU

Year: 2609 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,961,626 km

• M1: 169,195 km (0.118 R)
• M2: 674,836 km (0.113 R)
• M3: 1,321,996 km (0.098 R)
• M4: 1,853,966 km (0.066 R)
• M5: 2,917,009 km (0.073 R)
• M6: 4,373,494 km (0.086 R)
• M7: 6,909,477 km (0.066 R)
• M8: 7,388,040 km (0.103 R)
• M9: 9,426,461 km (0.101 R)
• M10: 11,502,281 km (0.069 R)
• M11: 11,935,666 km (0.071 R)
• M12: 14,268,645 km (0.09 R)
• M13: 15,047,451 km (0.103 R)
• M14: 16,891,096 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 15

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.69 AU - 3.23 AU

Year: 3341 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,961,626 km

• M1: 186,698 km (0.039 R)
• M2: 806,183 km (0.044 R)
• M3: 1,479,074 km (0.118 R)
• M4: 2,157,052 km (0.107 R)
• M5: 3,497,748 km (0.115 R)
• M6: 4,582,632 km (0.119 R)
• M7: 5,290,379 km (0.109 R)
• M8: 6,179,888 km (0.096 R)
• M9: 8,291,163 km (0.062 R)
• M10: 8,807,724 km (0.107 R)
• M11: 9,382,180 km (0.087 R)
• M12: 10,807,399 km (0.092 R)
• M13: 11,341,164 km (0.081 R)
• M14: 12,196,565 km (0.119 R)
• M15: 12,775,509 km (0.078 R)
• M16: 15,688,927 km (0.105 R)
• M17: 16,805,974 km (0.105 R)
• M18: 19,020,472 km (0.102 R)
• M19: 19,678,702 km (0.09 R)
• M20: 21,295,406 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 14.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.9 AU - 5.02 AU

Year: 7247 Days

Day: 8.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,961,626 km

• M1: 175,478 km (0.1 R)
• M2: 1,153,848 km (0.096 R)
• M3: 1,815,370 km (0.059 R)
• M4: 2,280,171 km (0.065 R)
• M5: 3,074,835 km (0.108 R)
• M6: 5,542,601 km (0.071 R)
• M7: 7,617,972 km (0.091 R)
• M8: 9,315,310 km (0.05 R)
• M9: 9,878,845 km (0.112 R)
• M10: 11,799,831 km (0.113 R)
• M11: 14,220,026 km (0.104 R)
• M12: 18,165,819 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.6

Radius: 7.4

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.75 AU - 10.05 AU

Year: 20434 Days

Day: 24.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,961,626 km

• M1: 93,050 km (0.088 R)
• M2: 461,360 km (0.103 R)
• M3: 931,546 km (0.096 R)
• M4: 2,124,290 km (0.063 R)
• M5: 2,437,548 km (0.109 R)
• M6: 2,730,311 km (0.055 R)
• M7: 3,242,384 km (0.108 R)
• M8: 4,247,233 km (0.081 R)
• M9: 6,123,041 km (0.041 R)
• M10: 7,441,596 km (0.086 R)
• M11: 9,226,748 km (0.06 R)
• M12: 9,819,754 km (0.089 R)
• M13: 11,683,295 km (0.114 R)
• M14: 12,236,208 km (0.109 R)
• M15: 14,000,117 km (0.104 R)
• M16: 14,387,874 km (0.071 R)
• M17: 15,347,694 km (0.08 R)
• M18: 17,217,219 km (0.084 R)
• M19: 20,102,064 km (0.085 R)
• M20: 20,996,510 km (0.112 R)
• M21: 23,402,343 km (0.073 R)
• M22: 26,927,467 km (0.098 R)
• M23: 28,753,758 km (0.084 R)
• M24: 40,060,664 km (0.118 R)
• M25: 49,583,616 km (0.083 R)
• M26: 71,784,987 km (0.089 R)
• M27: 77,430,063 km (0.07 R)
• M28: 77,671,514 km (0.036 R)
• M29: 86,182,137 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit