🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 10.8

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.81 AU - 1.23 AU

Year: 665 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,894,148 km

• M1: 137,331 km (0.039 R)
• M2: 211,232 km (0.029 R)
• M3: 336,894 km (0.051 R)
• M4: 440,566 km (0.113 R)
• M5: 557,402 km (0.11 R)
• M6: 691,591 km (0.119 R)
• M7: 820,694 km (0.089 R)
• M8: 894,296 km (0.116 R)
• M9: 1,012,329 km (0.058 R)
• M10: 1,135,897 km (0.11 R)
• M11: 1,212,640 km (0.102 R)
• M12: 1,337,854 km (0.107 R)
• M13: 1,537,717 km (0.071 R)
• M14: 1,608,925 km (0.079 R)
• M15: 1,681,330 km (0.105 R)
• M16: 1,814,473 km (0.045 R)
• M17: 1,897,649 km (0.068 R)
• M18: 1,974,393 km (0.117 R)
• M19: 2,099,457 km (0.051 R)
• M20: 2,195,050 km (0.083 R)
• M21: 2,490,805 km (0.079 R)
• M22: 2,703,832 km (0.111 R)
• M23: 2,816,928 km (0.116 R)
• M24: 2,887,389 km (0.119 R)
• M25: 2,976,250 km (0.053 R)
• M26: 3,057,032 km (0.097 R)
• M27: 3,220,992 km (0.062 R)
• M28: 3,415,918 km (0.114 R)
• M29: 3,797,991 km (0.116 R)
• M30: 4,053,803 km (0.107 R)
• M31: 4,123,516 km (0.088 R)
• M32: 4,214,022 km (0.052 R)
• M33: 4,345,818 km (0.075 R)
• M34: 4,468,638 km (0.074 R)
• M35: 4,728,340 km (0.083 R)
• M36: 4,918,329 km (0.105 R)
• M37: 5,078,698 km (0.093 R)
• M38: 5,165,016 km (0.079 R)
• M39: 5,328,078 km (0.085 R)
• M40: 5,481,715 km (0.114 R)
• M41: 5,603,487 km (0.118 R)
• M42: 5,816,066 km (0.076 R)
• M43: 5,940,382 km (0.097 R)
• M44: 6,065,595 km (0.11 R)
• M45: 6,249,301 km (0.057 R)
• M46: 6,504,815 km (0.118 R)
• M47: 6,954,356 km (0.114 R)
• M48: 7,158,857 km (0.088 R)
• M49: 7,231,411 km (0.062 R)
• M50: 7,401,953 km (0.053 R)
• M51: 7,908,641 km (0.09 R)
• M52: 8,464,996 km (0.029 R)

Asteroid Belt

Center: 1.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 11.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.41 AU - 1.97 AU

Year: 1419 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 174.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,894,148 km

• M1: 153,936 km (0.06 R)
• M2: 232,774 km (0.069 R)
• M3: 340,934 km (0.084 R)
• M4: 442,810 km (0.083 R)
• M5: 563,984 km (0.1 R)
• M6: 717,322 km (0.078 R)
• M7: 844,181 km (0.092 R)
• M8: 1,038,359 km (0.091 R)
• M9: 1,145,172 km (0.097 R)
• M10: 1,387,071 km (0.105 R)
• M11: 1,827,188 km (0.051 R)
• M12: 1,910,963 km (0.112 R)
• M13: 1,986,660 km (0.072 R)
• M14: 2,072,978 km (0.056 R)
• M15: 2,160,792 km (0.072 R)
• M16: 2,299,618 km (0.11 R)
• M17: 2,411,069 km (0.104 R)
• M18: 2,607,640 km (0.054 R)
• M19: 2,972,809 km (0.058 R)
• M20: 3,251,959 km (0.047 R)
• M21: 3,400,509 km (0.062 R)
• M22: 3,516,298 km (0.048 R)
• M23: 3,609,946 km (0.055 R)
• M24: 3,704,342 km (0.11 R)
• M25: 3,823,722 km (0.105 R)
• M26: 3,944,297 km (0.072 R)
• M27: 4,201,755 km (0.117 R)
• M28: 4,389,052 km (0.08 R)
• M29: 4,528,178 km (0.1 R)
• M30: 4,643,069 km (0.036 R)
• M31: 5,165,764 km (0.076 R)
• M32: 5,299,355 km (0.104 R)
• M33: 5,447,756 km (0.068 R)
• M34: 5,803,799 km (0.111 R)
• M35: 6,210,107 km (0.097 R)
• M36: 6,323,801 km (0.06 R)
• M37: 6,582,157 km (0.093 R)
• M38: 6,917,406 km (0.12 R)
• M39: 7,154,069 km (0.104 R)
• M40: 7,228,569 km (0.095 R)
• M41: 7,303,218 km (0.095 R)
• M42: 7,620,067 km (0.071 R)
• M43: 7,772,357 km (0.112 R)
• M44: 7,925,845 km (0.111 R)
• M45: 8,003,037 km (0.049 R)
• M46: 8,867,713 km (0.077 R)
• M47: 8,996,068 km (0.108 R)
• M48: 9,157,185 km (0.099 R)
• M49: 9,238,117 km (0.062 R)
• M50: 9,351,961 km (0.073 R)
• M51: 9,548,084 km (0.115 R)
• M52: 9,679,581 km (0.078 R)
• M53: 9,795,070 km (0.085 R)
• M54: 9,927,763 km (0.101 R)
• M55: 10,295,625 km (0.025 R)
• M56: 10,379,848 km (0.075 R)
• M57: 10,515,085 km (0.088 R)
• M58: 10,975,846 km (0.116 R)
• M59: 11,373,777 km (0.088 R)
• M60: 11,917,415 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 9.8

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.23 AU - 4.79 AU

Year: 5185 Days

Day: 12.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,894,148 km

• M1: 166,652 km (0.102 R)
• M2: 270,922 km (0.042 R)
• M3: 419,622 km (0.104 R)
• M4: 490,083 km (0.11 R)
• M5: 587,770 km (0.049 R)
• M6: 804,837 km (0.119 R)
• M7: 1,148,762 km (0.054 R)
• M8: 1,222,963 km (0.048 R)
• M9: 1,857,856 km (0.092 R)
• M10: 2,293,635 km (0.085 R)
• M11: 2,543,014 km (0.05 R)
• M12: 2,700,840 km (0.08 R)
• M13: 2,861,957 km (0.086 R)
• M14: 2,964,431 km (0.064 R)
• M15: 3,429,382 km (0.091 R)
• M16: 3,538,289 km (0.091 R)
• M17: 3,985,586 km (0.1 R)
• M18: 4,403,413 km (0.072 R)
• M19: 4,617,637 km (0.09 R)
• M20: 4,786,683 km (0.074 R)
• M21: 5,130,908 km (0.107 R)
• M22: 5,407,065 km (0.065 R)
• M23: 6,264,560 km (0.069 R)
• M24: 6,478,934 km (0.089 R)
• M25: 6,559,867 km (0.118 R)
• M26: 6,695,552 km (0.048 R)
• M27: 6,969,914 km (0.113 R)
• M28: 7,191,918 km (0.089 R)
• M29: 7,700,102 km (0.103 R)
• M30: 8,249,275 km (0.109 R)
• M31: 8,573,005 km (0.04 R)
• M32: 8,691,786 km (0.067 R)
• M33: 8,781,096 km (0.088 R)
• M34: 8,930,843 km (0.094 R)
• M35: 9,507,543 km (0.052 R)
• M36: 9,909,064 km (0.078 R)
• M37: 10,190,308 km (0.084 R)
• M38: 10,442,679 km (0.034 R)
• M39: 10,792,738 km (0.082 R)
• M40: 11,309,150 km (0.03 R)
• M41: 11,800,430 km (0.087 R)
• M42: 11,998,946 km (0.07 R)
• M43: 13,076,200 km (0.076 R)
• M44: 14,713,998 km (0.096 R)
• M45: 14,963,377 km (0.03 R)
• M46: 15,538,880 km (0.057 R)
• M47: 16,158,066 km (0.114 R)
• M48: 16,822,729 km (0.029 R)
• M49: 18,216,533 km (0.117 R)
• M50: 18,292,977 km (0.115 R)
• M51: 19,686,481 km (0.099 R)
• M52: 19,843,410 km (0.119 R)
• M53: 19,921,948 km (0.051 R)
• M54: 20,040,131 km (0.105 R)
• M55: 21,475,822 km (0.098 R)
• M56: 21,718,320 km (0.1 R)
• M57: 21,880,484 km (0.077 R)
• M58: 22,287,689 km (0.118 R)
• M59: 22,697,438 km (0.119 R)
• M60: 22,820,856 km (0.12 R)
• M61: 23,027,002 km (0.066 R)
• M62: 23,275,185 km (0.12 R)
• M63: 23,399,650 km (0.118 R)
• M64: 24,192,968 km (0.082 R)
• M65: 24,361,116 km (0.111 R)
• M66: 25,165,055 km (0.058 R)
• M67: 25,463,353 km (0.119 R)
• M68: 26,106,773 km (0.093 R)
• M69: 26,842,346 km (0.104 R)
• M70: 27,628,632 km (0.116 R)
• M71: 27,892,373 km (0.091 R)
• M72: 28,333,837 km (0.113 R)
• M73: 28,555,541 km (0.049 R)
• M74: 28,644,252 km (0.111 R)
• M75: 28,777,694 km (0.079 R)
• M76: 29,537,501 km (0.067 R)
• M77: 29,672,289 km (0.063 R)
• M78: 29,897,284 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 12.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.88 AU - 5.92 AU

Year: 7003 Days

Day: 12.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,894,148 km

• M1: 341,682 km (0.114 R)
• M2: 1,029,682 km (0.117 R)
• M3: 1,355,656 km (0.118 R)
• M4: 1,435,541 km (0.099 R)
• M5: 1,656,946 km (0.047 R)
• M6: 1,786,647 km (0.04 R)
• M7: 1,934,749 km (0.058 R)
• M8: 2,102,598 km (0.086 R)
• M9: 2,180,539 km (0.057 R)
• M10: 2,371,575 km (0.112 R)
• M11: 2,804,810 km (0.083 R)
• M12: 2,908,482 km (0.082 R)
• M13: 3,226,976 km (0.028 R)
• M14: 3,317,482 km (0.096 R)
• M15: 3,726,184 km (0.069 R)
• M16: 3,802,179 km (0.069 R)
• M17: 3,878,774 km (0.082 R)
• M18: 3,975,264 km (0.119 R)
• M19: 4,229,880 km (0.1 R)
• M20: 4,570,963 km (0.099 R)
• M21: 4,962,909 km (0.109 R)
• M22: 5,067,927 km (0.073 R)
• M23: 5,216,179 km (0.105 R)
• M24: 5,408,861 km (0.073 R)
• M25: 5,516,870 km (0.046 R)
• M26: 5,625,778 km (0.115 R)
• M27: 6,068,288 km (0.077 R)
• M28: 6,522,168 km (0.066 R)
• M29: 6,753,147 km (0.098 R)
• M30: 7,342,712 km (0.111 R)
• M31: 7,631,586 km (0.088 R)
• M32: 7,777,444 km (0.101 R)
• M33: 8,121,519 km (0.075 R)
• M34: 8,295,352 km (0.111 R)
• M35: 8,420,266 km (0.107 R)
• M36: 9,028,979 km (0.099 R)
• M37: 9,573,067 km (0.109 R)
• M38: 9,677,935 km (0.101 R)
• M39: 9,756,923 km (0.052 R)
• M40: 9,862,539 km (0.045 R)
• M41: 10,101,297 km (0.078 R)
• M42: 10,208,110 km (0.119 R)
• M43: 10,993,648 km (0.112 R)
• M44: 11,076,077 km (0.078 R)
• M45: 11,742,535 km (0.115 R)
• M46: 11,826,759 km (0.11 R)
• M47: 11,995,804 km (0.113 R)
• M48: 12,479,155 km (0.032 R)
• M49: 12,708,938 km (0.075 R)
• M50: 13,172,541 km (0.108 R)
• M51: 13,465,155 km (0.071 R)
• M52: 14,566,345 km (0.072 R)
• M53: 14,687,220 km (0.11 R)
• M54: 14,778,026 km (0.089 R)
• M55: 15,082,009 km (0.072 R)
• M56: 15,665,440 km (0.091 R)
• M57: 15,882,357 km (0.068 R)
• M58: 16,538,793 km (0.1 R)
• M59: 16,949,588 km (0.111 R)
• M60: 17,076,747 km (0.118 R)
• M61: 17,781,502 km (0.039 R)
• M62: 19,021,070 km (0.118 R)
• M63: 19,418,252 km (0.063 R)
• M64: 19,985,677 km (0.119 R)
• M65: 20,288,314 km (0.089 R)
• M66: 20,423,401 km (0.114 R)
• M67: 20,796,198 km (0.099 R)
• M68: 21,239,606 km (0.111 R)
• M69: 21,582,934 km (0.041 R)
• M70: 22,483,962 km (0.099 R)
• M71: 22,588,680 km (0.05 R)
• M72: 22,833,721 km (0.102 R)
• M73: 23,574,380 km (0.046 R)
• M74: 23,716,349 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit