🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 12.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 329 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 38,202,399 km

• M1: 150,495 km (0.096 R)
• M2: 606,171 km (0.114 R)
• M3: 995,275 km (0.067 R)
• M4: 1,389,465 km (0.119 R)
• M5: 2,215,096 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 12.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.7 AU - 1.1 AU

Year: 589 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,202,399 km

• M1: 150,495 km (0.118 R)
• M2: 584,628 km (0.06 R)
• M3: 1,063,192 km (0.096 R)
• M4: 1,544,897 km (0.105 R)
• M5: 2,474,947 km (0.102 R)
• M6: 2,910,427 km (0.05 R)
• M7: 3,835,390 km (0.034 R)
• M8: 4,270,271 km (0.103 R)
• M9: 4,992,380 km (0.049 R)
• M10: 5,710,450 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.8

Radius: 10.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.85 AU - 1.05 AU

Year: 639 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,202,399 km

• M1: 130,599 km (0.102 R)
• M2: 469,887 km (0.074 R)
• M3: 797,656 km (0.088 R)
• M4: 1,128,118 km (0.11 R)
• M5: 1,545,346 km (0.107 R)
• M6: 2,243,818 km (0.114 R)
• M7: 2,622,451 km (0.086 R)
• M8: 3,754,308 km (0.099 R)
• M9: 4,291,963 km (0.079 R)
• M10: 4,814,209 km (0.098 R)
• M11: 5,503,706 km (0.075 R)
• M12: 5,986,159 km (0.102 R)
• M13: 7,078,971 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 14.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.09 AU - 1.29 AU

Year: 896 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,202,399 km

• M1: 175,329 km (0.1 R)
• M2: 781,798 km (0.106 R)
• M3: 1,804,300 km (0.046 R)
• M4: 2,340,309 km (0.052 R)
• M5: 2,945,432 km (0.085 R)
• M6: 6,523,963 km (0.044 R)
• M7: 7,329,697 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.9

Radius: 7.9

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.53 AU - 8.05 AU

Year: 12213 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,202,399 km

• M1: 98,286 km (0.095 R)
• M2: 519,404 km (0.09 R)
• M3: 1,269,488 km (0.11 R)
• M4: 1,836,763 km (0.104 R)
• M5: 2,197,892 km (0.11 R)
• M6: 2,520,425 km (0.112 R)
• M7: 3,087,850 km (0.093 R)
• M8: 3,415,020 km (0.101 R)
• M9: 3,821,328 km (0.083 R)
• M10: 4,229,281 km (0.09 R)
• M11: 5,306,386 km (0.119 R)
• M12: 6,080,854 km (0.047 R)
• M13: 8,856,942 km (0.079 R)
• M14: 9,209,843 km (0.07 R)
• M15: 10,106,383 km (0.09 R)
• M16: 12,256,703 km (0.117 R)
• M17: 13,405,914 km (0.109 R)
• M18: 14,976,692 km (0.103 R)
• M19: 16,288,665 km (0.095 R)
• M20: 19,645,342 km (0.11 R)
• M21: 24,603,165 km (0.097 R)
• M22: 30,108,815 km (0.079 R)
• M23: 35,491,646 km (0.074 R)
• M24: 36,640,109 km (0.113 R)
• M25: 40,097,016 km (0.091 R)
• M26: 40,509,458 km (0.034 R)
• M27: 41,342,568 km (0.11 R)
• M28: 43,765,306 km (0.066 R)
• M29: 55,418,531 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.6

Radius: 4.3

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.76 AU - 8.06 AU

Year: 12538 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 133.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,202,399 km

• M1: 53,556 km (0.109 R)
• M2: 427,401 km (0.082 R)
• M3: 614,548 km (0.07 R)
• M4: 812,765 km (0.109 R)
• M5: 1,083,537 km (0.114 R)
• M6: 1,474,885 km (0.102 R)
• M7: 2,179,940 km (0.109 R)
• M8: 2,369,032 km (0.102 R)
• M9: 2,625,443 km (0.098 R)
• M10: 3,086,653 km (0.092 R)
• M11: 3,280,981 km (0.12 R)
• M12: 4,065,023 km (0.118 R)
• M13: 6,752,997 km (0.076 R)
• M14: 6,970,662 km (0.062 R)
• M15: 7,769,515 km (0.079 R)
• M16: 8,417,872 km (0.113 R)
• M17: 8,840,935 km (0.104 R)
• M18: 9,914,000 km (0.118 R)
• M19: 10,481,874 km (0.054 R)
• M20: 12,971,033 km (0.069 R)
• M21: 14,233,190 km (0.108 R)
• M22: 15,827,754 km (0.12 R)
• M23: 16,083,267 km (0.058 R)
• M24: 16,406,398 km (0.114 R)
• M25: 18,018,166 km (0.084 R)
• M26: 20,327,359 km (0.117 R)
• M27: 20,933,978 km (0.07 R)
• M28: 22,664,526 km (0.079 R)
• M29: 24,403,003 km (0.082 R)
• M30: 24,915,675 km (0.095 R)
• M31: 25,962,411 km (0.083 R)
• M32: 26,856,707 km (0.102 R)
• M33: 28,612,238 km (0.117 R)
• M34: 31,436,945 km (0.111 R)
• M35: 35,303,452 km (0.067 R)
• M36: 37,181,653 km (0.105 R)
• M37: 37,406,798 km (0.091 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: 456 - 18,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit