🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 11.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.61 AU - 0.99 AU

Year: 485 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,122,855 km

• M1: 138,079 km (0.031 R)
• M2: 517,160 km (0.118 R)
• M3: 902,524 km (0.112 R)
• M4: 1,762,861 km (0.06 R)
• M5: 2,330,884 km (0.077 R)
• M6: 2,678,400 km (0.101 R)
• M7: 3,226,377 km (0.094 R)
• M8: 4,323,827 km (0.064 R)
• M9: 5,572,371 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.78 AU - 1.04 AU

Year: 589 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,122,855 km

• M1: 179,069 km (0.041 R)
• M2: 698,323 km (0.045 R)
• M3: 1,259,165 km (0.091 R)
• M4: 1,802,954 km (0.093 R)
• M5: 2,357,363 km (0.107 R)
• M6: 2,919,851 km (0.051 R)
• M7: 3,730,522 km (0.084 R)
• M8: 4,687,200 km (0.102 R)
• M9: 5,279,010 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191

Radius: 12.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.05 AU - 1.21 AU

Year: 815 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,122,855 km

• M1: 154,385 km (0.096 R)
• M2: 560,842 km (0.11 R)
• M3: 1,066,633 km (0.088 R)
• M4: 1,566,888 km (0.073 R)
• M5: 2,356,316 km (0.111 R)
• M6: 2,947,676 km (0.079 R)
• M7: 3,941,006 km (0.089 R)
• M8: 4,823,634 km (0.12 R)
• M9: 5,352,313 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.9

Radius: 12.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.16 AU - 1.9 AU

Year: 1284 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,122,855 km

• M1: 154,983 km (0.12 R)
• M2: 577,448 km (0.094 R)
• M3: 1,030,430 km (0.117 R)
• M4: 1,507,498 km (0.047 R)
• M5: 2,022,563 km (0.091 R)
• M6: 2,627,986 km (0.109 R)
• M7: 3,888,198 km (0.103 R)
• M8: 4,930,147 km (0.101 R)
• M9: 8,171,335 km (0.052 R)
• M10: 10,167,419 km (0.114 R)
• M11: 11,947,185 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 9.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.62 AU - 1.76 AU

Year: 1490 Days

Day: 7 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,122,855 km

• M1: 113,246 km (0.117 R)
• M2: 433,086 km (0.034 R)
• M3: 901,327 km (0.107 R)
• M4: 1,185,264 km (0.115 R)
• M5: 1,468,303 km (0.106 R)
• M6: 2,006,855 km (0.093 R)
• M7: 2,672,117 km (0.103 R)
• M8: 3,228,023 km (0.079 R)
• M9: 3,640,015 km (0.108 R)
• M10: 4,104,666 km (0.044 R)
• M11: 5,583,591 km (0.113 R)
• M12: 6,615,517 km (0.108 R)
• M13: 6,969,166 km (0.072 R)
• M14: 7,442,494 km (0.117 R)
• M15: 7,965,189 km (0.097 R)
• M16: 8,541,590 km (0.103 R)
• M17: 8,991,879 km (0.053 R)
• M18: 9,553,170 km (0.086 R)
• M19: 11,129,184 km (0.064 R)
• M20: 12,109,050 km (0.118 R)
• M21: 13,343,831 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513

Radius: 4.1

Gravity: 30.52 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.9 AU - 9.92 AU

Year: 19578 Days

Day: 15.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,122,855 km

• M1: 51,013 km (0.11 R)
• M2: 222,153 km (0.032 R)
• M3: 385,364 km (0.101 R)
• M4: 912,098 km (0.095 R)
• M5: 1,577,510 km (0.095 R)
• M6: 2,281,517 km (0.069 R)
• M7: 2,895,168 km (0.101 R)
• M8: 3,583,617 km (0.097 R)
• M9: 4,214,471 km (0.066 R)
• M10: 4,951,540 km (0.102 R)
• M11: 6,463,077 km (0.037 R)
• M12: 6,590,833 km (0.109 R)
• M13: 6,763,619 km (0.077 R)
• M14: 8,508,977 km (0.118 R)
• M15: 15,962,392 km (0.04 R)
• M16: 16,511,117 km (0.106 R)
• M17: 21,079,387 km (0.112 R)
• M18: 27,079,907 km (0.108 R)
• M19: 28,883,758 km (0.038 R)
• M20: 29,230,676 km (0.102 R)
• M21: 30,886,575 km (0.082 R)
• M22: 32,728,873 km (0.079 R)
• M23: 32,979,898 km (0.057 R)
• M24: 33,613,146 km (0.108 R)
• M25: 35,561,359 km (0.059 R)
• M26: 36,495,747 km (0.062 R)
• M27: 45,031,203 km (0.114 R)
• M28: 48,201,481 km (0.079 R)
• M29: 48,526,408 km (0.105 R)
• M30: 55,336,701 km (0.082 R)
• M31: 56,230,249 km (0.113 R)
• M32: 58,598,533 km (0.088 R)
• M33: 60,276,572 km (0.091 R)
• M34: 62,756,606 km (0.049 R)
• M35: 66,101,016 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit