🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 8.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.13 AU - 9.99 AU

Year: 9288 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,310,879 km

• M1: 110,702 km (0.12 R)
• M2: 890,107 km (0.097 R)
• M3: 1,563,747 km (0.096 R)
• M4: 2,257,282 km (0.059 R)
• M5: 2,901,750 km (0.095 R)
• M6: 3,591,097 km (0.092 R)
• M7: 5,435,040 km (0.067 R)
• M8: 6,950,766 km (0.115 R)
• M9: 7,296,487 km (0.1 R)
• M10: 8,762,994 km (0.07 R)
• M11: 11,179,449 km (0.085 R)
• M12: 11,816,437 km (0.099 R)
• M13: 12,268,073 km (0.116 R)

Planet 2 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313

Radius: 4.1

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.52 AU - 14.92 AU

Year: 15842 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,310,879 km

• M1: 51,462 km (0.11 R)
• M2: 213,476 km (0.047 R)
• M3: 489,185 km (0.108 R)
• M4: 853,007 km (0.058 R)
• M5: 1,803,552 km (0.05 R)
• M6: 1,986,361 km (0.05 R)
• M7: 2,528,503 km (0.101 R)
• M8: 2,801,220 km (0.115 R)
• M9: 3,282,776 km (0.09 R)
• M10: 4,772,172 km (0.069 R)
• M11: 5,947,712 km (0.099 R)
• M12: 6,093,271 km (0.113 R)
• M13: 10,397,202 km (0.026 R)
• M14: 12,405,403 km (0.078 R)
• M15: 12,945,003 km (0.099 R)
• M16: 13,625,673 km (0.093 R)
• M17: 14,135,503 km (0.118 R)
• M18: 16,949,439 km (0.06 R)
• M19: 18,525,602 km (0.057 R)
• M20: 22,754,883 km (0.069 R)
• M21: 23,381,399 km (0.101 R)
• M22: 25,329,762 km (0.074 R)
• M23: 32,041,919 km (0.091 R)
• M24: 34,323,436 km (0.111 R)
• M25: 39,590,628 km (0.101 R)
• M26: 42,348,315 km (0.105 R)
• M27: 42,482,654 km (0.11 R)
• M28: 43,431,703 km (0.116 R)
• M29: 43,842,648 km (0.09 R)
• M30: 44,394,515 km (0.089 R)
• M31: 45,231,215 km (0.089 R)
• M32: 46,078,388 km (0.083 R)
• M33: 48,830,540 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.3

Radius: 5.5

Gravity: 26.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.75 AU - 15.07 AU

Year: 17203 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,310,879 km

• M1: 68,516 km (0.115 R)
• M2: 259,403 km (0.094 R)
• M3: 521,049 km (0.055 R)
• M4: 952,340 km (0.1 R)
• M5: 1,149,959 km (0.099 R)
• M6: 1,840,353 km (0.12 R)
• M7: 3,778,393 km (0.099 R)
• M8: 4,279,397 km (0.096 R)
• M9: 4,512,021 km (0.027 R)
• M10: 4,966,500 km (0.076 R)
• M11: 5,925,721 km (0.052 R)
• M12: 6,733,101 km (0.083 R)
• M13: 7,140,007 km (0.112 R)
• M14: 9,369,614 km (0.082 R)
• M15: 9,819,604 km (0.114 R)
• M16: 10,108,029 km (0.103 R)
• M17: 13,593,959 km (0.103 R)
• M18: 15,295,185 km (0.097 R)
• M19: 20,484,436 km (0.087 R)
• M20: 20,672,032 km (0.074 R)
• M21: 22,214,237 km (0.076 R)
• M22: 24,668,988 km (0.053 R)
• M23: 25,202,304 km (0.064 R)
• M24: 28,447,531 km (0.108 R)
• M25: 28,798,488 km (0.082 R)
• M26: 34,944,866 km (0.042 R)
• M27: 36,711,018 km (0.094 R)
• M28: 37,266,326 km (0.096 R)
• M29: 41,760,246 km (0.071 R)
• M30: 47,910,064 km (0.045 R)
• M31: 50,427,497 km (0.103 R)
• M32: 51,458,676 km (0.097 R)
• M33: 54,997,563 km (0.091 R)
• M34: 60,604,790 km (0.063 R)
• M35: 60,798,071 km (0.06 R)
• M36: 65,355,869 km (0.083 R)
• M37: 69,499,880 km (0.065 R)
• M38: 69,711,561 km (0.117 R)
• M39: 71,636,137 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.6

Radius: 6.4

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.03 AU - 16.35 AU

Year: 23048 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 103.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,310,879 km

• M1: 79,586 km (0.084 R)
• M2: 324,777 km (0.069 R)
• M3: 2,022,114 km (0.054 R)
• M4: 2,242,921 km (0.097 R)
• M5: 3,107,597 km (0.041 R)
• M6: 3,926,795 km (0.116 R)
• M7: 4,272,515 km (0.041 R)
• M8: 5,509,241 km (0.067 R)
• M9: 8,562,982 km (0.094 R)
• M10: 8,983,502 km (0.051 R)
• M11: 11,930,729 km (0.039 R)
• M12: 14,049,634 km (0.119 R)
• M13: 14,486,908 km (0.115 R)
• M14: 16,010,413 km (0.055 R)
• M15: 16,407,296 km (0.119 R)
• M16: 19,282,567 km (0.106 R)
• M17: 20,004,826 km (0.089 R)
• M18: 20,651,537 km (0.076 R)
• M19: 21,503,348 km (0.094 R)
• M20: 22,378,345 km (0.113 R)
• M21: 24,933,178 km (0.104 R)
• M22: 25,359,233 km (0.117 R)
• M23: 27,449,564 km (0.109 R)
• M24: 35,199,332 km (0.111 R)
• M25: 39,642,389 km (0.082 R)
• M26: 40,368,686 km (0.119 R)
• M27: 46,341,531 km (0.1 R)
• M28: 50,126,357 km (0.07 R)
• M29: 62,707,388 km (0.116 R)
• M30: 68,153,349 km (0.085 R)
• M31: 70,884,408 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit