🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 11.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.53 AU - 0.55 AU

Year: 274 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,587,985 km

• M1: 149,448 km (0.098 R)
• M2: 528,080 km (0.088 R)
• M3: 1,123,779 km (0.084 R)
• M4: 1,704,518 km (0.059 R)
• M5: 2,275,832 km (0.064 R)
• M6: 2,722,232 km (0.11 R)
• M7: 3,475,907 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 8.2

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.85 AU - 0.97 AU

Year: 599 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,587,985 km

• M1: 102,026 km (0.105 R)
• M2: 438,471 km (0.086 R)
• M3: 709,094 km (0.096 R)
• M4: 1,025,344 km (0.056 R)
• M5: 1,321,847 km (0.119 R)
• M6: 2,511,748 km (0.11 R)
• M7: 2,782,221 km (0.089 R)
• M8: 3,147,689 km (0.105 R)
• M9: 3,990,523 km (0.061 R)
• M10: 4,328,914 km (0.113 R)
• M11: 4,620,031 km (0.08 R)
• M12: 5,629,218 km (0.108 R)
• M13: 6,155,653 km (0.045 R)
• M14: 7,442,644 km (0.086 R)
• M15: 8,247,181 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 11.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.06 AU - 1.62 AU

Year: 1071 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,587,985 km

• M1: 145,559 km (0.072 R)
• M2: 782,846 km (0.107 R)
• M3: 1,223,711 km (0.103 R)
• M4: 1,823,448 km (0.078 R)
• M5: 2,357,214 km (0.059 R)
• M6: 3,699,555 km (0.103 R)
• M7: 5,102,185 km (0.087 R)
• M8: 5,760,565 km (0.066 R)
• M9: 6,875,219 km (0.092 R)
• M10: 7,449,824 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.4

Radius: 10.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.11 AU - 3.47 AU

Year: 3217 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,587,985 km

• M1: 133,142 km (0.044 R)
• M2: 529,427 km (0.063 R)
• M3: 948,002 km (0.111 R)
• M4: 1,470,697 km (0.029 R)
• M5: 2,302,461 km (0.074 R)
• M6: 3,019,035 km (0.052 R)
• M7: 3,407,540 km (0.057 R)
• M8: 3,878,325 km (0.093 R)
• M9: 5,620,242 km (0.109 R)
• M10: 7,188,477 km (0.048 R)
• M11: 7,779,837 km (0.039 R)
• M12: 9,118,140 km (0.093 R)
• M13: 10,571,782 km (0.057 R)
• M14: 11,201,290 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 12

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.71 AU - 5.61 AU

Year: 6944 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,587,985 km

• M1: 150,346 km (0.12 R)
• M2: 879,037 km (0.06 R)
• M3: 1,302,698 km (0.084 R)
• M4: 2,117,558 km (0.098 R)
• M5: 2,532,094 km (0.098 R)
• M6: 3,122,257 km (0.039 R)
• M7: 3,755,804 km (0.038 R)
• M8: 4,369,455 km (0.115 R)
• M9: 6,792,342 km (0.113 R)
• M10: 7,441,746 km (0.06 R)
• M11: 7,897,272 km (0.114 R)
• M12: 11,279,530 km (0.085 R)
• M13: 12,035,897 km (0.076 R)
• M14: 14,508,899 km (0.06 R)
• M15: 15,041,468 km (0.066 R)
• M16: 20,438,211 km (0.11 R)
• M17: 21,107,811 km (0.104 R)
• M18: 23,770,354 km (0.085 R)
• M19: 27,628,483 km (0.08 R)
• M20: 29,095,439 km (0.104 R)
• M21: 32,183,888 km (0.094 R)
• M22: 35,805,353 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274

Radius: 7.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.47 AU - 11.87 AU

Year: 20756 Days

Day: 24.9 Hours

Environment

Temp: -245 °C

Axial Tilt: 151.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 78,587,985 km

• M1: 92,152 km (0.109 R)
• M2: 378,931 km (0.079 R)
• M3: 781,050 km (0.116 R)
• M4: 1,298,360 km (0.052 R)
• M5: 1,752,090 km (0.111 R)
• M6: 2,153,910 km (0.046 R)
• M7: 3,628,048 km (0.119 R)
• M8: 4,222,549 km (0.1 R)
• M9: 5,568,182 km (0.099 R)
• M10: 6,125,285 km (0.098 R)
• M11: 6,397,703 km (0.03 R)
• M12: 6,678,199 km (0.047 R)
• M13: 9,900,537 km (0.11 R)
• M14: 10,495,338 km (0.074 R)
• M15: 15,274,092 km (0.116 R)
• M16: 17,581,191 km (0.108 R)
• M17: 20,714,219 km (0.077 R)
• M18: 22,503,858 km (0.111 R)
• M19: 24,784,627 km (0.091 R)
• M20: 34,955,786 km (0.064 R)
• M21: 37,873,843 km (0.095 R)
• M22: 38,135,040 km (0.108 R)
• M23: 40,267,708 km (0.066 R)
• M24: 41,087,654 km (0.077 R)
• M25: 48,204,772 km (0.1 R)
• M26: 49,439,703 km (0.107 R)
• M27: 49,751,614 km (0.096 R)
• M28: 55,426,460 km (0.109 R)
• M29: 55,932,101 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.2

Radius: 7.8

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.53 AU - 9.87 AU

Year: 20853 Days

Day: 18.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,587,985 km

• M1: 97,089 km (0.051 R)
• M2: 362,476 km (0.108 R)
• M3: 755,170 km (0.081 R)
• M4: 1,996,084 km (0.104 R)
• M5: 2,556,179 km (0.108 R)
• M6: 3,189,277 km (0.098 R)
• M7: 3,587,207 km (0.116 R)
• M8: 4,945,855 km (0.093 R)
• M9: 7,956,662 km (0.104 R)
• M10: 9,755,726 km (0.116 R)
• M11: 11,943,296 km (0.083 R)
• M12: 13,474,579 km (0.118 R)
• M13: 14,976,392 km (0.104 R)
• M14: 22,819,360 km (0.09 R)
• M15: 27,665,583 km (0.067 R)
• M16: 43,002,656 km (0.115 R)
• M17: 60,170,956 km (0.053 R)
• M18: 65,236,490 km (0.07 R)
• M19: 68,623,386 km (0.108 R)
• M20: 70,360,067 km (0.078 R)
• M21: 75,515,659 km (0.112 R)
• M22: 77,133,261 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 5.5

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.46 AU - 10.3 AU

Year: 21436 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,587,985 km

• M1: 68,516 km (0.09 R)
• M2: 270,323 km (0.119 R)
• M3: 526,285 km (0.118 R)
• M4: 715,527 km (0.116 R)
• M5: 904,469 km (0.09 R)
• M6: 2,104,692 km (0.041 R)
• M7: 5,480,069 km (0.04 R)
• M8: 6,181,534 km (0.114 R)
• M9: 7,128,488 km (0.114 R)
• M10: 8,065,420 km (0.067 R)
• M11: 8,697,919 km (0.119 R)
• M12: 9,824,541 km (0.099 R)
• M13: 10,240,872 km (0.107 R)
• M14: 12,227,532 km (0.081 R)
• M15: 12,570,260 km (0.088 R)
• M16: 14,609,728 km (0.097 R)
• M17: 18,511,540 km (0.074 R)
• M18: 20,268,268 km (0.086 R)
• M19: 23,578,569 km (0.074 R)
• M20: 24,540,334 km (0.107 R)
• M21: 27,232,198 km (0.084 R)
• M22: 30,992,041 km (0.074 R)
• M23: 35,359,402 km (0.041 R)
• M24: 39,521,364 km (0.073 R)
• M25: 43,679,137 km (0.102 R)
• M26: 59,043,587 km (0.098 R)
• M27: 62,616,882 km (0.093 R)
• M28: 63,634,596 km (0.094 R)
• M29: 71,068,264 km (0.069 R)
• M30: 77,183,077 km (0.058 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: 472 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit