🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972

Radius: 14.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.52 AU - 2.02 AU

Year: 1597 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,609,486 km

• M1: 180,864 km (0.101 R)
• M2: 355,594 km (0.114 R)
• M3: 541,694 km (0.109 R)
• M4: 736,620 km (0.047 R)
• M5: 881,431 km (0.107 R)
• M6: 1,081,892 km (0.097 R)
• M7: 1,230,891 km (0.084 R)
• M8: 1,468,303 km (0.115 R)
• M9: 1,592,918 km (0.099 R)
• M10: 1,710,502 km (0.109 R)
• M11: 1,820,008 km (0.086 R)
• M12: 1,954,646 km (0.086 R)
• M13: 2,163,335 km (0.055 R)
• M14: 2,294,532 km (0.093 R)
• M15: 2,515,339 km (0.048 R)
• M16: 2,692,014 km (0.063 R)
• M17: 2,899,057 km (0.101 R)
• M18: 3,004,673 km (0.092 R)
• M19: 3,206,182 km (0.063 R)
• M20: 3,315,538 km (0.06 R)
• M21: 3,998,153 km (0.077 R)
• M22: 4,131,145 km (0.099 R)
• M23: 4,600,434 km (0.111 R)
• M24: 4,724,301 km (0.07 R)
• M25: 4,912,345 km (0.108 R)
• M26: 5,344,534 km (0.042 R)
• M27: 5,856,009 km (0.055 R)
• M28: 6,024,456 km (0.092 R)
• M29: 6,126,332 km (0.106 R)
• M30: 6,280,119 km (0.08 R)
• M31: 6,452,605 km (0.092 R)
• M32: 6,556,875 km (0.039 R)
• M33: 6,696,749 km (0.109 R)
• M34: 7,122,355 km (0.11 R)
• M35: 7,284,369 km (0.109 R)
• M36: 7,962,945 km (0.115 R)
• M37: 8,074,994 km (0.072 R)
• M38: 8,319,437 km (0.058 R)
• M39: 8,547,274 km (0.064 R)
• M40: 8,989,785 km (0.088 R)
• M41: 9,282,398 km (0.113 R)
• M42: 9,598,050 km (0.06 R)
• M43: 9,897,246 km (0.117 R)
• M44: 10,058,063 km (0.072 R)
• M45: 10,382,391 km (0.05 R)
• M46: 10,607,237 km (0.065 R)
• M47: 10,710,011 km (0.077 R)
• M48: 11,062,164 km (0.117 R)
• M49: 11,884,055 km (0.088 R)
• M50: 12,183,999 km (0.107 R)
• M51: 12,313,251 km (0.083 R)
• M52: 12,595,094 km (0.065 R)
• M53: 13,032,667 km (0.103 R)
• M54: 13,187,052 km (0.097 R)
• M55: 13,342,036 km (0.098 R)
• M56: 13,586,778 km (0.096 R)
• M57: 14,534,929 km (0.119 R)
• M58: 14,901,893 km (0.081 R)
• M59: 15,434,611 km (0.086 R)
• M60: 15,527,960 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 12.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.6 AU - 3.82 AU

Year: 4847 Days

Day: 9.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,609,486 km

• M1: 201,060 km (0.11 R)
• M2: 286,929 km (0.052 R)
• M3: 422,764 km (0.068 R)
• M4: 520,301 km (0.114 R)
• M5: 627,264 km (0.119 R)
• M6: 878,588 km (0.069 R)
• M7: 998,566 km (0.092 R)
• M8: 1,176,288 km (0.086 R)
• M9: 1,323,792 km (0.104 R)
• M10: 1,463,516 km (0.079 R)
• M11: 1,623,137 km (0.117 R)
• M12: 1,912,908 km (0.117 R)
• M13: 2,056,223 km (0.12 R)
• M14: 2,137,305 km (0.074 R)
• M15: 3,365,952 km (0.096 R)
• M16: 3,501,338 km (0.095 R)
• M17: 3,737,553 km (0.082 R)
• M18: 4,205,047 km (0.1 R)
• M19: 4,734,324 km (0.043 R)
• M20: 4,930,147 km (0.118 R)
• M21: 5,488,147 km (0.09 R)
• M22: 5,832,671 km (0.111 R)
• M23: 6,567,197 km (0.063 R)
• M24: 7,106,198 km (0.111 R)
• M25: 7,356,026 km (0.075 R)
• M26: 7,507,270 km (0.12 R)
• M27: 7,608,697 km (0.116 R)
• M28: 7,710,573 km (0.07 R)
• M29: 7,864,210 km (0.037 R)
• M30: 8,122,716 km (0.091 R)
• M31: 8,305,225 km (0.119 R)
• M32: 8,542,038 km (0.078 R)
• M33: 8,674,433 km (0.055 R)
• M34: 8,941,614 km (0.069 R)
• M35: 9,049,175 km (0.043 R)
• M36: 9,703,815 km (0.059 R)
• M37: 9,870,019 km (0.097 R)
• M38: 10,176,844 km (0.088 R)
• M39: 10,317,466 km (0.085 R)
• M40: 10,914,960 km (0.095 R)
• M41: 11,174,512 km (0.095 R)
• M42: 11,261,429 km (0.098 R)
• M43: 11,465,181 km (0.075 R)
• M44: 11,670,279 km (0.065 R)
• M45: 12,143,458 km (0.1 R)
• M46: 12,683,356 km (0.092 R)
• M47: 13,600,690 km (0.116 R)
• M48: 13,693,591 km (0.109 R)
• M49: 14,507,702 km (0.111 R)
• M50: 14,888,728 km (0.106 R)
• M51: 15,498,788 km (0.119 R)
• M52: 15,953,715 km (0.106 R)
• M53: 16,051,702 km (0.066 R)
• M54: 16,478,804 km (0.1 R)
• M55: 17,143,318 km (0.114 R)
• M56: 17,310,718 km (0.063 R)
• M57: 17,445,206 km (0.101 R)
• M58: 17,714,931 km (0.063 R)
• M59: 19,119,356 km (0.095 R)
• M60: 19,467,470 km (0.055 R)
• M61: 20,880,272 km (0.071 R)
• M62: 21,059,191 km (0.053 R)
• M63: 21,562,887 km (0.081 R)
• M64: 21,997,768 km (0.075 R)
• M65: 22,398,990 km (0.082 R)
• M66: 22,655,700 km (0.07 R)
• M67: 23,171,813 km (0.099 R)
• M68: 23,282,814 km (0.069 R)
• M69: 24,253,256 km (0.093 R)
• M70: 24,705,490 km (0.083 R)
• M71: 25,198,714 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.1

Radius: 7.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.88 AU - 7.82 AU

Year: 10853 Days

Day: 20.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,609,486 km

• M1: 229,034 km (0.086 R)
• M2: 396,434 km (0.1 R)
• M3: 629,957 km (0.051 R)
• M4: 769,531 km (0.105 R)
• M5: 888,761 km (0.085 R)
• M6: 1,353,412 km (0.058 R)
• M7: 1,745,957 km (0.097 R)
• M8: 1,924,726 km (0.064 R)
• M9: 2,067,891 km (0.079 R)
• M10: 2,386,684 km (0.112 R)
• M11: 2,496,340 km (0.108 R)
• M12: 2,881,853 km (0.1 R)
• M13: 3,165,341 km (0.067 R)
• M14: 3,310,451 km (0.1 R)
• M15: 3,433,122 km (0.051 R)
• M16: 5,619,943 km (0.085 R)
• M17: 6,518,428 km (0.102 R)
• M18: 6,890,179 km (0.077 R)
• M19: 6,952,860 km (0.072 R)
• M20: 7,078,672 km (0.099 R)
• M21: 8,278,447 km (0.113 R)
• M22: 8,816,551 km (0.108 R)
• M23: 9,055,458 km (0.074 R)
• M24: 10,389,722 km (0.094 R)
• M25: 10,642,243 km (0.029 R)
• M26: 12,503,540 km (0.067 R)
• M27: 15,069,293 km (0.098 R)
• M28: 15,477,994 km (0.101 R)
• M29: 16,014,901 km (0.095 R)
• M30: 16,642,015 km (0.092 R)
• M31: 16,979,658 km (0.109 R)
• M32: 17,149,451 km (0.084 R)
• M33: 18,136,199 km (0.045 R)
• M34: 18,614,613 km (0.112 R)
• M35: 19,273,591 km (0.055 R)
• M36: 20,029,809 km (0.118 R)
• M37: 22,402,431 km (0.098 R)
• M38: 22,542,006 km (0.085 R)
• M39: 22,588,680 km (0.101 R)
• M40: 22,728,704 km (0.091 R)
• M41: 23,621,803 km (0.096 R)
• M42: 25,539,348 km (0.067 R)
• M43: 25,831,214 km (0.109 R)
• M44: 26,271,181 km (0.07 R)
• M45: 26,664,324 km (0.111 R)
• M46: 27,755,491 km (0.1 R)
• M47: 29,470,481 km (0.088 R)
• M48: 29,930,046 km (0.068 R)
• M49: 30,032,521 km (0.085 R)
• M50: 31,167,520 km (0.109 R)
• M51: 33,054,697 km (0.059 R)
• M52: 35,194,694 km (0.116 R)
• M53: 35,465,317 km (0.103 R)
• M54: 35,519,471 km (0.079 R)
• M55: 35,736,538 km (0.045 R)
• M56: 36,063,110 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit