🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 15

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.7 AU

Year: 315 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,117,334 km

• M1: 187,596 km (0.065 R)
• M2: 293,810 km (0.102 R)
• M3: 397,781 km (0.116 R)
• M4: 529,128 km (0.099 R)
• M5: 640,279 km (0.102 R)
• M6: 743,651 km (0.086 R)
• M7: 883,226 km (0.098 R)
• M8: 979,118 km (0.111 R)
• M9: 1,076,057 km (0.104 R)
• M10: 1,176,737 km (0.092 R)
• M11: 1,274,723 km (0.117 R)
• M12: 1,378,844 km (0.108 R)
• M13: 1,486,255 km (0.086 R)
• M14: 1,589,777 km (0.094 R)
• M15: 1,730,847 km (0.045 R)
• M16: 1,894,208 km (0.078 R)
• M17: 2,000,124 km (0.12 R)
• M18: 2,195,199 km (0.092 R)
• M19: 2,302,910 km (0.073 R)
• M20: 2,400,597 km (0.086 R)
• M21: 2,495,891 km (0.101 R)
• M22: 2,653,417 km (0.075 R)
• M23: 2,877,216 km (0.107 R)
• M24: 2,991,509 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 14.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.23 AU - 1.89 AU

Year: 1322 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,117,334 km

• M1: 187,147 km (0.109 R)
• M2: 315,652 km (0.066 R)
• M3: 408,552 km (0.109 R)
• M4: 565,480 km (0.103 R)
• M5: 677,529 km (0.107 R)
• M6: 798,553 km (0.076 R)
• M7: 889,060 km (0.039 R)
• M8: 1,090,419 km (0.027 R)
• M9: 1,353,262 km (0.111 R)
• M10: 1,559,707 km (0.095 R)
• M11: 1,676,843 km (0.075 R)
• M12: 1,868,777 km (0.055 R)
• M13: 1,993,990 km (0.037 R)
• M14: 2,242,023 km (0.106 R)
• M15: 2,546,305 km (0.118 R)
• M16: 2,709,517 km (0.106 R)
• M17: 3,009,909 km (0.093 R)
• M18: 3,133,178 km (0.112 R)
• M19: 3,410,383 km (0.052 R)
• M20: 3,617,127 km (0.114 R)
• M21: 3,748,623 km (0.096 R)
• M22: 4,152,388 km (0.078 R)
• M23: 4,684,358 km (0.1 R)
• M24: 4,827,972 km (0.102 R)
• M25: 5,119,688 km (0.072 R)
• M26: 5,252,830 km (0.112 R)
• M27: 5,462,267 km (0.079 R)
• M28: 5,659,437 km (0.112 R)
• M29: 5,751,141 km (0.054 R)
• M30: 5,936,193 km (0.044 R)
• M31: 6,312,282 km (0.12 R)
• M32: 6,439,440 km (0.109 R)
• M33: 6,793,389 km (0.041 R)
• M34: 6,956,451 km (0.092 R)
• M35: 7,253,253 km (0.109 R)
• M36: 7,723,289 km (0.103 R)
• M37: 7,825,315 km (0.057 R)
• M38: 8,030,713 km (0.103 R)
• M39: 8,499,403 km (0.066 R)
• M40: 8,763,742 km (0.104 R)
• M41: 9,156,437 km (0.108 R)
• M42: 9,300,649 km (0.042 R)
• M43: 9,427,359 km (0.064 R)
• M44: 9,627,820 km (0.053 R)
• M45: 9,792,976 km (0.067 R)
• M46: 10,014,530 km (0.119 R)
• M47: 10,349,929 km (0.039 R)
• M48: 11,885,700 km (0.055 R)
• M49: 12,122,065 km (0.053 R)
• M50: 12,982,402 km (0.095 R)
• M51: 13,144,567 km (0.081 R)
• M52: 13,327,973 km (0.099 R)
• M53: 13,491,634 km (0.079 R)
• M54: 13,697,181 km (0.076 R)
• M55: 14,028,241 km (0.102 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.8

Radius: 13

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.72 AU - 2.46 AU

Year: 2049 Days

Day: 10 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,117,334 km

• M1: 177,573 km (0.071 R)
• M2: 268,079 km (0.059 R)
• M3: 428,149 km (0.109 R)
• M4: 877,541 km (0.109 R)
• M5: 993,479 km (0.111 R)
• M6: 1,104,780 km (0.069 R)
• M7: 1,263,803 km (0.117 R)
• M8: 1,396,795 km (0.041 R)
• M9: 1,511,537 km (0.095 R)
• M10: 1,738,626 km (0.062 R)
• M11: 1,862,643 km (0.098 R)
• M12: 1,977,085 km (0.07 R)
• M13: 2,120,251 km (0.088 R)
• M14: 2,598,964 km (0.062 R)
• M15: 2,976,399 km (0.113 R)
• M16: 3,263,627 km (0.082 R)
• M17: 3,371,786 km (0.097 R)
• M18: 3,465,285 km (0.106 R)
• M19: 3,559,831 km (0.092 R)
• M20: 3,687,288 km (0.093 R)
• M21: 3,783,929 km (0.055 R)
• M22: 3,914,079 km (0.115 R)
• M23: 4,279,696 km (0.057 R)
• M24: 4,552,712 km (0.076 R)
• M25: 4,761,251 km (0.095 R)
• M26: 5,405,719 km (0.059 R)
• M27: 5,608,275 km (0.073 R)
• M28: 5,850,922 km (0.089 R)
• M29: 6,058,863 km (0.118 R)
• M30: 6,482,375 km (0.054 R)
• M31: 6,895,564 km (0.095 R)
• M32: 7,357,971 km (0.102 R)
• M33: 7,562,172 km (0.057 R)
• M34: 7,872,139 km (0.096 R)
• M35: 7,976,409 km (0.065 R)
• M36: 8,081,127 km (0.053 R)
• M37: 8,207,388 km (0.118 R)
• M38: 8,397,976 km (0.064 R)
• M39: 9,175,286 km (0.094 R)
• M40: 9,907,867 km (0.085 R)
• M41: 10,065,842 km (0.036 R)
• M42: 10,292,782 km (0.095 R)
• M43: 10,429,814 km (0.077 R)
• M44: 10,821,312 km (0.099 R)
• M45: 11,007,262 km (0.093 R)
• M46: 11,100,611 km (0.105 R)
• M47: 11,217,596 km (0.087 R)
• M48: 11,311,544 km (0.085 R)
• M49: 11,429,427 km (0.027 R)
• M50: 11,713,812 km (0.114 R)
• M51: 12,241,444 km (0.099 R)
• M52: 12,362,469 km (0.108 R)
• M53: 12,459,558 km (0.032 R)
• M54: 12,727,936 km (0.106 R)
• M55: 13,121,528 km (0.037 R)
• M56: 13,544,292 km (0.111 R)
• M57: 13,719,621 km (0.05 R)
• M58: 14,123,385 km (0.109 R)
• M59: 14,505,458 km (0.098 R)
• M60: 14,710,557 km (0.111 R)
• M61: 16,067,410 km (0.102 R)
• M62: 16,386,352 km (0.11 R)
• M63: 16,922,362 km (0.077 R)
• M64: 17,355,298 km (0.085 R)
• M65: 17,573,112 km (0.097 R)
• M66: 18,731,897 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 9.6

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.38 AU - 4.04 AU

Year: 4847 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,117,334 km

• M1: 146,756 km (0.083 R)
• M2: 446,400 km (0.119 R)
• M3: 556,055 km (0.099 R)
• M4: 663,616 km (0.099 R)
• M5: 726,597 km (0.112 R)
• M6: 886,816 km (0.083 R)
• M7: 1,014,872 km (0.041 R)
• M8: 1,149,510 km (0.068 R)
• M9: 1,258,417 km (0.049 R)
• M10: 1,338,452 km (0.085 R)
• M11: 1,641,089 km (0.103 R)
• M12: 2,002,517 km (0.099 R)
• M13: 2,096,764 km (0.1 R)
• M14: 2,798,228 km (0.115 R)
• M15: 3,141,854 km (0.099 R)
• M16: 3,274,249 km (0.077 R)
• M17: 3,363,559 km (0.078 R)
• M18: 3,431,027 km (0.117 R)
• M19: 3,636,275 km (0.047 R)
• M20: 3,845,563 km (0.115 R)
• M21: 4,276,255 km (0.05 R)
• M22: 4,722,356 km (0.117 R)
• M23: 4,798,053 km (0.118 R)
• M24: 5,209,297 km (0.071 R)
• M25: 5,313,866 km (0.055 R)
• M26: 5,392,704 km (0.095 R)
• M27: 5,658,539 km (0.044 R)
• M28: 6,509,901 km (0.088 R)
• M29: 6,622,698 km (0.106 R)
• M30: 6,936,255 km (0.118 R)
• M31: 7,666,741 km (0.101 R)
• M32: 7,995,857 km (0.097 R)
• M33: 8,056,294 km (0.105 R)
• M34: 8,329,759 km (0.05 R)
• M35: 8,544,582 km (0.104 R)
• M36: 10,427,121 km (0.107 R)
• M37: 11,363,903 km (0.075 R)
• M38: 11,602,362 km (0.077 R)
• M39: 11,945,689 km (0.096 R)
• M40: 12,362,319 km (0.084 R)
• M41: 12,677,821 km (0.065 R)
• M42: 12,996,165 km (0.038 R)
• M43: 13,352,807 km (0.081 R)
• M44: 13,424,464 km (0.096 R)
• M45: 13,712,739 km (0.104 R)
• M46: 14,148,817 km (0.117 R)
• M47: 14,478,980 km (0.076 R)
• M48: 14,552,582 km (0.073 R)
• M49: 14,811,536 km (0.088 R)
• M50: 15,371,630 km (0.077 R)
• M51: 15,824,612 km (0.095 R)
• M52: 16,589,357 km (0.099 R)
• M53: 16,859,979 km (0.113 R)
• M54: 17,015,112 km (0.088 R)
• M55: 17,483,802 km (0.083 R)
• M56: 18,035,818 km (0.093 R)
• M57: 18,234,335 km (0.096 R)
• M58: 18,393,657 km (0.057 R)
• M59: 18,593,519 km (0.082 R)
• M60: 18,794,130 km (0.091 R)
• M61: 19,278,528 km (0.11 R)
• M62: 19,400,301 km (0.057 R)
• M63: 19,971,765 km (0.106 R)
• M64: 20,177,162 km (0.1 R)
• M65: 21,005,935 km (0.059 R)
• M66: 21,592,657 km (0.084 R)
• M67: 22,015,122 km (0.103 R)
• M68: 22,696,690 km (0.092 R)
• M69: 22,911,063 km (0.106 R)
• M70: 22,996,933 km (0.093 R)
• M71: 24,343,014 km (0.063 R)
• M72: 24,650,438 km (0.1 R)
• M73: 24,738,551 km (0.037 R)
• M74: 25,224,894 km (0.086 R)
• M75: 25,893,147 km (0.046 R)
• M76: 26,431,849 km (0.112 R)
• M77: 27,156,053 km (0.088 R)
• M78: 27,520,623 km (0.102 R)
• M79: 28,485,230 km (0.058 R)
• M80: 31,063,699 km (0.118 R)
• M81: 31,158,843 km (0.04 R)
• M82: 31,301,858 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 11.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.45 AU - 4.15 AU

Year: 5024 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,117,334 km

• M1: 150,944 km (0.094 R)
• M2: 260,450 km (0.069 R)
• M3: 460,313 km (0.051 R)
• M4: 547,827 km (0.054 R)
• M5: 730,187 km (0.034 R)
• M6: 809,175 km (0.106 R)
• M7: 1,021,005 km (0.029 R)
• M8: 1,315,713 km (0.111 R)
• M9: 1,414,597 km (0.046 R)
• M10: 1,620,145 km (0.06 R)
• M11: 1,947,166 km (0.093 R)
• M12: 2,395,660 km (0.075 R)
• M13: 2,477,042 km (0.037 R)
• M14: 2,559,320 km (0.093 R)
• M15: 2,833,234 km (0.081 R)
• M16: 3,295,940 km (0.085 R)
• M17: 3,501,488 km (0.105 R)
• M18: 3,735,160 km (0.054 R)
• M19: 3,853,791 km (0.098 R)
• M20: 4,193,079 km (0.082 R)
• M21: 4,391,296 km (0.119 R)
• M22: 4,745,693 km (0.083 R)
• M23: 4,926,407 km (0.087 R)
• M24: 5,135,695 km (0.115 R)
• M25: 5,348,124 km (0.096 R)
• M26: 5,563,395 km (0.085 R)
• M27: 5,753,983 km (0.054 R)
• M28: 5,864,087 km (0.086 R)
• M29: 6,142,040 km (0.106 R)
• M30: 6,510,051 km (0.114 R)
• M31: 6,856,070 km (0.12 R)
• M32: 8,801,591 km (0.06 R)
• M33: 9,540,006 km (0.099 R)
• M34: 10,032,332 km (0.058 R)
• M35: 10,198,386 km (0.081 R)
• M36: 10,331,827 km (0.083 R)
• M37: 12,723,748 km (0.086 R)
• M38: 13,447,951 km (0.114 R)
• M39: 14,709,659 km (0.115 R)
• M40: 16,086,409 km (0.109 R)
• M41: 16,398,021 km (0.089 R)
• M42: 16,515,306 km (0.113 R)
• M43: 16,633,039 km (0.114 R)
• M44: 16,829,611 km (0.101 R)
• M45: 17,304,734 km (0.077 R)
• M46: 17,904,920 km (0.104 R)
• M47: 18,146,970 km (0.118 R)
• M48: 18,390,066 km (0.104 R)
• M49: 18,675,050 km (0.09 R)
• M50: 19,331,785 km (0.091 R)
• M51: 19,455,801 km (0.058 R)
• M52: 19,663,144 km (0.095 R)
• M53: 19,912,823 km (0.075 R)
• M54: 20,583,769 km (0.115 R)
• M55: 20,710,479 km (0.04 R)
• M56: 20,795,002 km (0.1 R)
• M57: 21,262,196 km (0.1 R)
• M58: 21,947,952 km (0.105 R)
• M59: 22,467,057 km (0.088 R)
• M60: 22,771,788 km (0.08 R)
• M61: 22,859,003 km (0.099 R)
• M62: 22,990,201 km (0.115 R)
• M63: 23,165,529 km (0.08 R)
• M64: 23,297,176 km (0.075 R)
• M65: 23,605,646 km (0.103 R)
• M66: 23,959,745 km (0.119 R)
• M67: 24,226,478 km (0.108 R)
• M68: 24,628,447 km (0.114 R)
• M69: 26,349,870 km (0.09 R)
• M70: 28,156,713 km (0.109 R)
• M71: 29,051,458 km (0.086 R)
• M72: 30,531,130 km (0.068 R)
• M73: 30,627,471 km (0.092 R)
• M74: 30,965,263 km (0.097 R)
• M75: 31,158,992 km (0.069 R)
• M76: 31,742,275 km (0.105 R)
• M77: 32,231,160 km (0.073 R)
• M78: 32,771,807 km (0.085 R)
• M79: 33,067,861 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit