🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 9.5

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,050,137 km

• M1: 118,182 km (0.053 R)
• M2: 635,492 km (0.092 R)
• M3: 1,014,872 km (0.085 R)
• M4: 1,464,414 km (0.03 R)
• M5: 1,959,882 km (0.11 R)
• M6: 2,448,020 km (0.108 R)
• M7: 2,836,675 km (0.039 R)
• M8: 3,599,325 km (0.096 R)
• M9: 4,004,286 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 9.7

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1 AU

Year: 522 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,050,137 km

• M1: 121,025 km (0.12 R)
• M2: 428,598 km (0.108 R)
• M3: 800,648 km (0.054 R)
• M4: 1,207,554 km (0.079 R)
• M5: 1,619,846 km (0.116 R)
• M6: 2,450,712 km (0.114 R)
• M7: 2,933,165 km (0.106 R)
• M8: 3,289,358 km (0.088 R)
• M9: 3,621,316 km (0.099 R)
• M10: 4,754,520 km (0.112 R)
• M11: 5,299,355 km (0.047 R)
• M12: 5,940,831 km (0.035 R)
• M13: 6,693,308 km (0.074 R)
• M14: 7,061,319 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 12.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.05 AU - 1.17 AU

Year: 807 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,050,137 km

• M1: 160,519 km (0.097 R)
• M2: 707,299 km (0.109 R)
• M3: 1,153,400 km (0.073 R)
• M4: 1,665,323 km (0.101 R)
• M5: 2,147,627 km (0.108 R)
• M6: 2,580,264 km (0.09 R)
• M7: 3,139,910 km (0.109 R)
• M8: 4,230,179 km (0.111 R)
• M9: 4,747,040 km (0.074 R)
• M10: 5,575,662 km (0.091 R)
• M11: 6,198,438 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 14.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.1 AU - 3.32 AU

Year: 3079 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,050,137 km

• M1: 189,840 km (0.07 R)
• M2: 1,313,021 km (0.093 R)
• M3: 2,054,577 km (0.077 R)
• M4: 3,285,169 km (0.036 R)
• M5: 4,406,106 km (0.091 R)
• M6: 5,197,928 km (0.11 R)
• M7: 7,155,565 km (0.038 R)
• M8: 8,056,145 km (0.114 R)
• M9: 8,996,367 km (0.111 R)
• M10: 9,859,397 km (0.088 R)
• M11: 11,501,982 km (0.117 R)
• M12: 12,045,621 km (0.071 R)
• M13: 13,139,480 km (0.05 R)
• M14: 14,203,570 km (0.032 R)
• M15: 14,781,018 km (0.11 R)
• M16: 17,963,114 km (0.101 R)
• M17: 18,810,735 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 12.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.73 AU - 2.85 AU

Year: 3217 Days

Day: 13 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,050,137 km

• M1: 158,125 km (0.098 R)
• M2: 617,241 km (0.058 R)
• M3: 1,153,549 km (0.069 R)
• M4: 1,843,794 km (0.064 R)
• M5: 2,504,418 km (0.103 R)
• M6: 3,286,067 km (0.075 R)
• M7: 4,166,749 km (0.034 R)
• M8: 4,893,945 km (0.038 R)
• M9: 6,018,173 km (0.083 R)
• M10: 6,523,814 km (0.113 R)
• M11: 7,002,976 km (0.044 R)
• M12: 8,490,128 km (0.09 R)
• M13: 11,728,922 km (0.045 R)
• M14: 12,239,350 km (0.083 R)
• M15: 12,682,758 km (0.074 R)
• M16: 14,880,799 km (0.083 R)
• M17: 15,950,873 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.1

Radius: 3.7

Gravity: 69.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.69 AU - 7.31 AU

Year: 11439 Days

Day: 24.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,050,137 km

• M1: 48,171 km (0.117 R)
• M2: 433,684 km (0.079 R)
• M3: 675,734 km (0.058 R)
• M4: 1,701,227 km (0.091 R)
• M5: 2,441,587 km (0.095 R)
• M6: 2,767,860 km (0.076 R)
• M7: 2,977,147 km (0.041 R)
• M8: 3,272,603 km (0.077 R)
• M9: 4,125,909 km (0.051 R)
• M10: 4,306,773 km (0.091 R)
• M11: 4,620,031 km (0.081 R)
• M12: 4,981,759 km (0.095 R)
• M13: 5,221,714 km (0.083 R)
• M14: 5,541,404 km (0.067 R)
• M15: 7,968,331 km (0.078 R)
• M16: 10,236,533 km (0.119 R)
• M17: 14,084,939 km (0.099 R)
• M18: 14,426,171 km (0.078 R)
• M19: 15,993,658 km (0.056 R)
• M20: 17,357,691 km (0.03 R)
• M21: 17,829,074 km (0.116 R)
• M22: 18,962,129 km (0.035 R)
• M23: 21,460,114 km (0.11 R)
• M24: 22,740,971 km (0.053 R)
• M25: 24,266,121 km (0.099 R)
• M26: 24,559,632 km (0.085 R)
• M27: 27,518,528 km (0.099 R)
• M28: 28,918,914 km (0.031 R)
• M29: 29,359,181 km (0.09 R)
• M30: 34,623,978 km (0.1 R)
• M31: 34,871,413 km (0.088 R)
• M32: 34,995,729 km (0.067 R)
• M33: 35,245,109 km (0.118 R)
• M34: 36,127,138 km (0.108 R)
• M35: 37,282,632 km (0.102 R)
• M36: 37,803,980 km (0.085 R)
• M37: 40,758,837 km (0.037 R)
• M38: 49,749,370 km (0.118 R)
• M39: 56,139,443 km (0.112 R)
• M40: 56,652,564 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.1

Radius: 4.8

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.95 AU - 11.11 AU

Year: 21926 Days

Day: 20.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,050,137 km

• M1: 63,429 km (0.029 R)
• M2: 526,285 km (0.09 R)
• M3: 1,353,262 km (0.077 R)
• M4: 2,257,282 km (0.087 R)
• M5: 2,410,620 km (0.103 R)
• M6: 4,381,273 km (0.105 R)
• M7: 5,808,137 km (0.093 R)
• M8: 7,309,352 km (0.12 R)
• M9: 8,126,904 km (0.041 R)
• M10: 12,839,686 km (0.1 R)
• M11: 15,694,313 km (0.105 R)
• M12: 19,340,761 km (0.105 R)
• M13: 19,741,833 km (0.081 R)
• M14: 25,472,927 km (0.106 R)
• M15: 31,553,033 km (0.1 R)
• M16: 34,867,524 km (0.071 R)
• M17: 42,312,561 km (0.055 R)
• M18: 42,852,460 km (0.099 R)
• M19: 46,474,823 km (0.093 R)
• M20: 50,296,001 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.1

Radius: 6.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.09 AU - 10.99 AU

Year: 23620 Days

Day: 24.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 75.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,050,137 km

• M1: 76,145 km (0.101 R)
• M2: 355,744 km (0.06 R)
• M3: 727,494 km (0.106 R)
• M4: 1,403,826 km (0.068 R)
• M5: 2,540,321 km (0.107 R)
• M6: 3,060,324 km (0.03 R)
• M7: 3,332,891 km (0.103 R)
• M8: 4,589,363 km (0.118 R)
• M9: 5,394,050 km (0.106 R)
• M10: 7,453,864 km (0.114 R)
• M11: 8,227,434 km (0.043 R)
• M12: 10,699,689 km (0.074 R)
• M13: 11,039,874 km (0.078 R)
• M14: 12,473,470 km (0.079 R)
• M15: 14,161,982 km (0.07 R)
• M16: 15,632,379 km (0.075 R)
• M17: 16,819,139 km (0.09 R)
• M18: 17,826,531 km (0.092 R)
• M19: 20,476,807 km (0.111 R)
• M20: 24,241,437 km (0.096 R)
• M21: 27,376,560 km (0.086 R)
• M22: 28,877,027 km (0.086 R)
• M23: 29,426,051 km (0.051 R)
• M24: 40,945,984 km (0.062 R)
• M25: 50,729,236 km (0.087 R)
• M26: 52,660,844 km (0.117 R)
• M27: 53,479,892 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 11,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit