🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.3

Radius: 12.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.89 AU - 1.01 AU

Year: 617 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,461,905 km

• M1: 150,795 km (0.098 R)
• M2: 696,378 km (0.109 R)
• M3: 1,324,839 km (0.061 R)
• M4: 1,791,285 km (0.083 R)
• M5: 2,502,772 km (0.057 R)
• M6: 3,594,089 km (0.098 R)
• M7: 4,044,528 km (0.104 R)
• M8: 4,428,845 km (0.045 R)
• M9: 6,237,483 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 14.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.2 AU

Year: 728 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,461,905 km

• M1: 185,352 km (0.053 R)
• M2: 859,440 km (0.038 R)
• M3: 1,389,016 km (0.083 R)
• M4: 2,000,273 km (0.105 R)
• M5: 2,541,668 km (0.069 R)
• M6: 3,067,355 km (0.064 R)
• M7: 3,737,404 km (0.087 R)
• M8: 4,310,663 km (0.047 R)
• M9: 5,809,484 km (0.072 R)
• M10: 6,646,783 km (0.102 R)
• M11: 7,727,927 km (0.032 R)
• M12: 8,793,363 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 8.5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.06 AU - 1.28 AU

Year: 844 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,461,905 km

• M1: 105,915 km (0.075 R)
• M2: 441,463 km (0.079 R)
• M3: 730,486 km (0.047 R)
• M4: 1,094,907 km (0.115 R)
• M5: 1,778,270 km (0.099 R)
• M6: 2,219,584 km (0.108 R)
• M7: 3,061,371 km (0.098 R)
• M8: 3,416,666 km (0.085 R)
• M9: 3,993,814 km (0.097 R)
• M10: 4,386,509 km (0.075 R)
• M11: 4,685,106 km (0.11 R)
• M12: 5,213,037 km (0.074 R)
• M13: 5,721,520 km (0.116 R)
• M14: 6,180,486 km (0.109 R)
• M15: 7,354,680 km (0.087 R)
• M16: 7,682,000 km (0.08 R)
• M17: 8,517,504 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 9.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.98 AU - 1.38 AU

Year: 855 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,461,905 km

• M1: 128,953 km (0.092 R)
• M2: 507,137 km (0.061 R)
• M3: 848,370 km (0.086 R)
• M4: 1,611,169 km (0.059 R)
• M5: 2,053,829 km (0.058 R)
• M6: 2,519,527 km (0.116 R)
• M7: 3,212,913 km (0.054 R)
• M8: 4,451,584 km (0.106 R)
• M9: 5,031,126 km (0.095 R)
• M10: 7,474,508 km (0.054 R)
• M11: 8,140,368 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 15

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.98 AU - 2.5 AU

Year: 2236 Days

Day: 5.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,461,905 km

• M1: 186,549 km (0.073 R)
• M2: 822,339 km (0.1 R)
• M3: 1,949,111 km (0.106 R)
• M4: 2,689,770 km (0.069 R)
• M5: 3,264,375 km (0.087 R)
• M6: 4,552,562 km (0.073 R)
• M7: 5,090,516 km (0.052 R)
• M8: 6,022,361 km (0.1 R)
• M9: 6,842,607 km (0.075 R)
• M10: 9,296,909 km (0.092 R)
• M11: 10,656,604 km (0.068 R)
• M12: 11,229,415 km (0.086 R)
• M13: 12,363,516 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 10.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.47 AU - 3.23 AU

Year: 3208 Days

Day: 12.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,461,905 km

• M1: 170,542 km (0.089 R)
• M2: 509,979 km (0.113 R)
• M3: 1,304,793 km (0.118 R)
• M4: 2,022,862 km (0.056 R)
• M5: 4,873,001 km (0.044 R)
• M6: 5,807,539 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.2

Radius: 7.7

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.22 AU - 11.16 AU

Year: 18578 Days

Day: 16.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,461,905 km

• M1: 95,743 km (0.107 R)
• M2: 381,475 km (0.049 R)
• M3: 1,124,976 km (0.114 R)
• M4: 1,397,843 km (0.047 R)
• M5: 2,450,114 km (0.093 R)
• M6: 2,966,975 km (0.108 R)
• M7: 4,019,994 km (0.116 R)
• M8: 4,318,292 km (0.112 R)
• M9: 4,959,469 km (0.114 R)
• M10: 7,314,289 km (0.086 R)
• M11: 7,659,561 km (0.067 R)
• M12: 8,223,993 km (0.067 R)
• M13: 9,727,153 km (0.073 R)
• M14: 11,405,042 km (0.096 R)
• M15: 13,485,949 km (0.116 R)
• M16: 19,022,267 km (0.115 R)
• M17: 20,733,218 km (0.082 R)
• M18: 21,626,018 km (0.059 R)
• M19: 24,567,710 km (0.084 R)
• M20: 25,342,777 km (0.053 R)
• M21: 25,906,312 km (0.114 R)
• M22: 32,535,443 km (0.103 R)
• M23: 35,813,581 km (0.045 R)
• M24: 43,337,007 km (0.059 R)
• M25: 47,978,132 km (0.119 R)
• M26: 60,405,825 km (0.1 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: 165 - 10,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit