🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 15

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.56 AU - 0.58 AU

Year: 302 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 54,727,447 km

• M1: 186,549 km (0.076 R)
• M2: 716,574 km (0.109 R)
• M3: 1,219,522 km (0.044 R)
• M4: 2,541,069 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 9.1

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.72 AU - 1.02 AU

Year: 570 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,727,447 km

• M1: 113,246 km (0.071 R)
• M2: 435,928 km (0.112 R)
• M3: 853,456 km (0.118 R)
• M4: 1,199,177 km (0.105 R)
• M5: 1,493,286 km (0.116 R)
• M6: 2,068,939 km (0.118 R)
• M7: 2,497,985 km (0.088 R)
• M8: 3,208,126 km (0.073 R)
• M9: 3,900,166 km (0.109 R)
• M10: 4,305,128 km (0.099 R)
• M11: 5,129,262 km (0.118 R)
• M12: 6,035,227 km (0.09 R)
• M13: 7,419,606 km (0.098 R)
• M14: 7,854,636 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 12.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1 AU - 1.18 AU

Year: 800 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,727,447 km

• M1: 159,471 km (0.112 R)
• M2: 650,003 km (0.074 R)
• M3: 1,187,657 km (0.113 R)
• M4: 1,663,828 km (0.077 R)
• M5: 2,132,518 km (0.042 R)
• M6: 2,556,777 km (0.112 R)
• M7: 3,060,623 km (0.09 R)
• M8: 4,550,019 km (0.073 R)
• M9: 5,179,527 km (0.112 R)
• M10: 5,584,489 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.2

Radius: 8.8

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.24 AU - 1.4 AU

Year: 1066 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,727,447 km

• M1: 109,506 km (0.046 R)
• M2: 413,189 km (0.118 R)
• M3: 875,447 km (0.119 R)
• M4: 1,244,505 km (0.115 R)
• M5: 1,555,369 km (0.102 R)
• M6: 2,180,539 km (0.109 R)
• M7: 3,032,349 km (0.036 R)
• M8: 3,841,973 km (0.113 R)
• M9: 4,124,563 km (0.095 R)
• M10: 4,475,071 km (0.094 R)
• M11: 4,826,476 km (0.086 R)
• M12: 5,732,590 km (0.097 R)
• M13: 6,192,454 km (0.085 R)
• M14: 6,582,456 km (0.101 R)
• M15: 7,799,584 km (0.075 R)
• M16: 8,364,615 km (0.107 R)
• M17: 8,643,167 km (0.094 R)
• M18: 9,456,381 km (0.074 R)
• M19: 9,850,721 km (0.088 R)
• M20: 10,607,835 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 14.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.4 AU - 4.14 AU

Year: 5145 Days

Day: 7.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,727,447 km

• M1: 187,446 km (0.115 R)
• M2: 1,899,743 km (0.06 R)
• M3: 2,705,777 km (0.071 R)
• M4: 3,378,070 km (0.114 R)
• M5: 6,021,613 km (0.119 R)
• M6: 7,377,120 km (0.098 R)
• M7: 8,005,431 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.7

Radius: 11.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.38 AU - 5.28 AU

Year: 6333 Days

Day: 6 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,727,447 km

• M1: 141,819 km (0.068 R)
• M2: 692,937 km (0.106 R)
• M3: 1,103,284 km (0.108 R)
• M4: 1,617,751 km (0.069 R)
• M5: 2,051,585 km (0.095 R)
• M6: 2,546,305 km (0.115 R)
• M7: 3,336,033 km (0.073 R)
• M8: 3,956,265 km (0.033 R)
• M9: 7,797,340 km (0.104 R)
• M10: 8,891,200 km (0.035 R)
• M11: 10,127,626 km (0.093 R)
• M12: 11,150,726 km (0.103 R)
• M13: 12,192,526 km (0.098 R)
• M14: 12,636,981 km (0.06 R)
• M15: 13,769,138 km (0.107 R)
• M16: 15,136,313 km (0.042 R)
• M17: 15,998,894 km (0.066 R)
• M18: 17,077,046 km (0.111 R)
• M19: 17,696,531 km (0.07 R)
• M20: 19,444,282 km (0.118 R)
• M21: 19,847,897 km (0.117 R)
• M22: 20,671,733 km (0.035 R)
• M23: 22,387,621 km (0.079 R)
• M24: 23,129,925 km (0.117 R)
• M25: 27,425,030 km (0.071 R)
• M26: 28,018,185 km (0.037 R)
• M27: 29,582,530 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.2

Radius: 3.9

Gravity: 20.46 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.67 AU - 9.77 AU

Year: 18100 Days

Day: 22.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,727,447 km

• M1: 82,129 km (0.056 R)
• M2: 351,705 km (0.11 R)
• M3: 1,354,609 km (0.102 R)
• M4: 2,141,194 km (0.117 R)
• M5: 2,642,347 km (0.118 R)
• M6: 3,025,168 km (0.051 R)
• M7: 3,734,860 km (0.058 R)
• M8: 4,275,657 km (0.06 R)
• M9: 4,580,388 km (0.05 R)
• M10: 4,997,915 km (0.079 R)
• M11: 9,910,560 km (0.044 R)
• M12: 11,164,639 km (0.089 R)
• M13: 13,080,090 km (0.092 R)
• M14: 15,625,946 km (0.077 R)
• M15: 28,572,296 km (0.116 R)
• M16: 31,539,719 km (0.055 R)
• M17: 34,706,257 km (0.111 R)
• M18: 35,560,461 km (0.108 R)
• M19: 38,336,250 km (0.117 R)
• M20: 43,184,118 km (0.04 R)
• M21: 48,424,980 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit