🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 10.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.93 AU - 1.31 AU

Year: 765 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,481,013 km

• M1: 135,536 km (0.118 R)
• M2: 496,515 km (0.069 R)
• M3: 907,161 km (0.088 R)
• M4: 1,806,843 km (0.087 R)
• M5: 2,215,993 km (0.067 R)
• M6: 2,667,928 km (0.074 R)
• M7: 3,245,675 km (0.085 R)
• M8: 4,029,718 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 12.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.13 AU - 2.39 AU

Year: 2194 Days

Day: 9.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,481,013 km

• M1: 155,432 km (0.119 R)
• M2: 1,111,662 km (0.085 R)
• M3: 1,521,710 km (0.046 R)
• M4: 2,352,726 km (0.061 R)
• M5: 2,999,737 km (0.104 R)
• M6: 3,944,896 km (0.083 R)
• M7: 4,347,165 km (0.057 R)
• M8: 4,991,483 km (0.106 R)
• M9: 5,394,350 km (0.047 R)
• M10: 6,114,364 km (0.072 R)
• M11: 7,285,267 km (0.088 R)
• M12: 7,805,419 km (0.1 R)
• M13: 8,226,985 km (0.103 R)
• M14: 8,887,909 km (0.102 R)
• M15: 9,281,351 km (0.088 R)
• M16: 10,103,092 km (0.085 R)
• M17: 10,935,754 km (0.068 R)
• M18: 12,169,637 km (0.07 R)
• M19: 13,070,216 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155

Radius: 10.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.17 AU - 4.93 AU

Year: 6267 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,481,013 km

• M1: 127,457 km (0.068 R)
• M2: 453,880 km (0.097 R)
• M3: 809,474 km (0.094 R)
• M4: 1,142,778 km (0.098 R)
• M5: 1,591,123 km (0.056 R)
• M6: 2,979,541 km (0.117 R)
• M7: 3,760,741 km (0.079 R)
• M8: 5,938,287 km (0.094 R)
• M9: 6,435,551 km (0.109 R)
• M10: 7,050,398 km (0.085 R)
• M11: 9,132,202 km (0.05 R)
• M12: 11,468,023 km (0.079 R)
• M13: 12,328,061 km (0.034 R)
• M14: 13,138,283 km (0.116 R)
• M15: 14,665,827 km (0.055 R)
• M16: 16,683,603 km (0.118 R)
• M17: 20,077,829 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 4.7

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.51 AU - 7.55 AU

Year: 13342 Days

Day: 19.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 77,481,013 km

• M1: 62,831 km (0.087 R)
• M2: 394,190 km (0.049 R)
• M3: 570,117 km (0.103 R)
• M4: 1,055,114 km (0.118 R)
• M5: 1,267,244 km (0.098 R)
• M6: 1,631,514 km (0.104 R)
• M7: 2,396,109 km (0.068 R)
• M8: 2,724,028 km (0.058 R)
• M9: 3,328,852 km (0.051 R)
• M10: 3,762,237 km (0.088 R)
• M11: 4,829,019 km (0.11 R)
• M12: 5,577,757 km (0.101 R)
• M13: 6,117,955 km (0.098 R)
• M14: 6,729,511 km (0.046 R)
• M15: 7,824,118 km (0.053 R)
• M16: 8,284,880 km (0.108 R)
• M17: 8,587,367 km (0.048 R)
• M18: 9,539,258 km (0.113 R)
• M19: 11,331,291 km (0.091 R)
• M20: 12,417,970 km (0.117 R)
• M21: 12,928,996 km (0.105 R)
• M22: 16,293,153 km (0.048 R)
• M23: 17,816,358 km (0.081 R)
• M24: 18,393,058 km (0.111 R)
• M25: 19,507,712 km (0.063 R)
• M26: 23,806,556 km (0.1 R)
• M27: 24,860,623 km (0.065 R)
• M28: 25,039,243 km (0.074 R)
• M29: 28,403,250 km (0.09 R)
• M30: 32,374,176 km (0.087 R)
• M31: 34,993,186 km (0.112 R)
• M32: 38,820,049 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.6

Radius: 4.6

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.78 AU - 8.82 AU

Year: 14066 Days

Day: 15.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 97.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,481,013 km

• M1: 59,540 km (0.029 R)
• M2: 476,320 km (0.117 R)
• M3: 621,878 km (0.102 R)
• M4: 834,906 km (0.1 R)
• M5: 1,655,001 km (0.049 R)
• M6: 1,828,834 km (0.105 R)
• M7: 2,327,294 km (0.065 R)
• M8: 4,854,750 km (0.107 R)
• M9: 5,313,417 km (0.117 R)
• M10: 5,658,390 km (0.097 R)
• M11: 8,138,723 km (0.033 R)
• M12: 9,971,296 km (0.111 R)
• M13: 10,549,193 km (0.054 R)
• M14: 13,209,193 km (0.074 R)
• M15: 15,718,697 km (0.054 R)
• M16: 19,320,116 km (0.11 R)
• M17: 19,481,084 km (0.062 R)
• M18: 21,829,620 km (0.085 R)
• M19: 22,267,942 km (0.113 R)
• M20: 23,162,238 km (0.041 R)
• M21: 23,710,215 km (0.085 R)
• M22: 27,585,847 km (0.12 R)
• M23: 29,673,186 km (0.052 R)
• M24: 30,755,228 km (0.071 R)
• M25: 33,227,931 km (0.066 R)
• M26: 40,375,568 km (0.092 R)
• M27: 40,770,805 km (0.098 R)
• M28: 43,059,503 km (0.084 R)
• M29: 46,578,793 km (0.109 R)
• M30: 49,228,171 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.9

Radius: 5.6

Gravity: 22.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.43 AU - 10.59 AU

Year: 20449 Days

Day: 21.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,481,013 km

• M1: 69,713 km (0.098 R)
• M2: 281,992 km (0.094 R)
• M3: 536,308 km (0.069 R)
• M4: 2,265,959 km (0.087 R)
• M5: 3,085,456 km (0.091 R)
• M6: 3,532,903 km (0.065 R)
• M7: 4,217,613 km (0.118 R)
• M8: 4,986,845 km (0.098 R)
• M9: 6,618,958 km (0.1 R)
• M10: 6,799,672 km (0.067 R)
• M11: 6,983,677 km (0.088 R)
• M12: 7,555,590 km (0.106 R)
• M13: 11,594,433 km (0.089 R)
• M14: 16,623,914 km (0.103 R)
• M15: 17,297,104 km (0.103 R)
• M16: 17,813,965 km (0.101 R)
• M17: 19,059,816 km (0.09 R)
• M18: 19,242,325 km (0.067 R)
• M19: 21,230,780 km (0.119 R)
• M20: 21,823,188 km (0.057 R)
• M21: 24,733,764 km (0.113 R)
• M22: 26,735,683 km (0.098 R)
• M23: 30,060,346 km (0.056 R)
• M24: 32,078,720 km (0.117 R)
• M25: 39,112,662 km (0.108 R)
• M26: 41,821,730 km (0.071 R)
• M27: 42,908,110 km (0.075 R)
• M28: 51,221,264 km (0.069 R)
• M29: 54,458,562 km (0.12 R)
• M30: 57,258,286 km (0.118 R)
• M31: 57,829,600 km (0.07 R)
• M32: 58,404,654 km (0.093 R)
• M33: 68,772,535 km (0.066 R)
• M34: 69,633,919 km (0.117 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: 224 - 10,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit