🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 12.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,969,573 km

• M1: 160,519 km (0.082 R)
• M2: 625,020 km (0.066 R)
• M3: 1,034,768 km (0.101 R)
• M4: 1,515,127 km (0.104 R)
• M5: 2,240,827 km (0.055 R)
• M6: 2,868,390 km (0.085 R)
• M7: 3,325,112 km (0.064 R)
• M8: 4,465,048 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 8.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.66 AU - 0.98 AU

Year: 504 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,969,573 km

• M1: 110,702 km (0.119 R)
• M2: 395,836 km (0.03 R)
• M3: 823,087 km (0.114 R)
• M4: 1,125,724 km (0.107 R)
• M5: 1,408,314 km (0.067 R)
• M6: 2,944,834 km (0.08 R)
• M7: 3,830,304 km (0.047 R)
• M8: 4,219,109 km (0.073 R)
• M9: 5,374,902 km (0.068 R)
• M10: 5,989,899 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.3

Radius: 13.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.03 AU - 1.61 AU

Year: 1029 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,969,573 km

• M1: 164,408 km (0.077 R)
• M2: 814,261 km (0.117 R)
• M3: 1,532,780 km (0.076 R)
• M4: 1,999,824 km (0.062 R)
• M5: 2,550,494 km (0.105 R)
• M6: 3,644,204 km (0.116 R)
• M7: 4,298,246 km (0.117 R)
• M8: 5,466,007 km (0.071 R)
• M9: 6,080,405 km (0.067 R)
• M10: 6,577,070 km (0.06 R)
• M11: 7,859,423 km (0.078 R)
• M12: 8,394,834 km (0.072 R)
• M13: 9,331,616 km (0.082 R)
• M14: 10,591,380 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 8.1

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.31 AU - 1.63 AU

Year: 1209 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,969,573 km

• M1: 100,829 km (0.113 R)
• M2: 383,120 km (0.074 R)
• M3: 658,829 km (0.11 R)
• M4: 929,003 km (0.086 R)
• M5: 1,318,107 km (0.11 R)
• M6: 1,935,647 km (0.072 R)
• M7: 2,261,770 km (0.092 R)
• M8: 2,588,791 km (0.119 R)
• M9: 2,921,497 km (0.029 R)
• M10: 3,481,442 km (0.118 R)
• M11: 3,903,607 km (0.075 R)
• M12: 5,880,244 km (0.116 R)
• M13: 6,479,981 km (0.063 R)
• M14: 7,382,206 km (0.108 R)
• M15: 7,926,892 km (0.102 R)
• M16: 8,365,962 km (0.12 R)
• M17: 9,180,073 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 14.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.47 AU - 1.81 AU

Year: 1424 Days

Day: 13.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,969,573 km

• M1: 184,305 km (0.053 R)
• M2: 1,154,596 km (0.106 R)
• M3: 2,393,416 km (0.114 R)
• M4: 3,175,963 km (0.11 R)
• M5: 3,816,541 km (0.072 R)
• M6: 6,510,051 km (0.112 R)
• M7: 8,697,919 km (0.112 R)
• M8: 9,672,550 km (0.116 R)
• M9: 10,854,672 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359

Radius: 5.1

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.67 AU - 9.09 AU

Year: 13598 Days

Day: 22.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,969,573 km

• M1: 63,878 km (0.119 R)
• M2: 223,350 km (0.096 R)
• M3: 398,678 km (0.09 R)
• M4: 2,329,239 km (0.077 R)
• M5: 2,745,719 km (0.043 R)
• M6: 4,734,623 km (0.063 R)
• M7: 5,236,973 km (0.111 R)
• M8: 6,127,978 km (0.107 R)
• M9: 6,723,975 km (0.066 R)
• M10: 8,117,779 km (0.101 R)
• M11: 10,397,950 km (0.059 R)
• M12: 10,710,160 km (0.105 R)
• M13: 15,222,481 km (0.065 R)
• M14: 17,089,462 km (0.091 R)
• M15: 18,115,105 km (0.061 R)
• M16: 21,022,390 km (0.099 R)
• M17: 25,424,757 km (0.109 R)
• M18: 26,181,722 km (0.065 R)
• M19: 28,340,868 km (0.073 R)
• M20: 29,774,913 km (0.1 R)
• M21: 36,351,834 km (0.093 R)
• M22: 44,375,366 km (0.1 R)
• M23: 45,887,501 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.7

Radius: 5.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.31 AU - 9.43 AU

Year: 17917 Days

Day: 22.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,969,573 km

• M1: 64,028 km (0.119 R)
• M2: 757,713 km (0.111 R)
• M3: 1,488,648 km (0.096 R)
• M4: 1,789,041 km (0.088 R)
• M5: 2,027,799 km (0.12 R)
• M6: 2,269,400 km (0.109 R)
• M7: 2,873,476 km (0.057 R)
• M8: 3,133,926 km (0.098 R)
• M9: 3,652,582 km (0.119 R)
• M10: 4,226,589 km (0.085 R)
• M11: 4,768,881 km (0.087 R)
• M12: 5,887,574 km (0.118 R)
• M13: 6,060,659 km (0.081 R)
• M14: 6,786,807 km (0.07 R)
• M15: 8,898,680 km (0.037 R)
• M16: 14,549,739 km (0.093 R)
• M17: 15,317,625 km (0.114 R)
• M18: 16,795,054 km (0.076 R)
• M19: 18,438,536 km (0.118 R)
• M20: 22,459,128 km (0.113 R)
• M21: 23,744,324 km (0.114 R)
• M22: 24,538,539 km (0.08 R)
• M23: 24,717,458 km (0.105 R)
• M24: 27,602,303 km (0.088 R)
• M25: 33,698,267 km (0.065 R)
• M26: 36,067,598 km (0.064 R)
• M27: 36,647,738 km (0.091 R)
• M28: 39,152,007 km (0.086 R)
• M29: 42,407,855 km (0.099 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: 466 - 19,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit