🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 9.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.48 AU - 5.8 AU

Year: 3786 Days

Day: 8.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,205,575 km

• M1: 144,661 km (0.067 R)
• M2: 301,889 km (0.03 R)
• M3: 516,412 km (0.081 R)
• M4: 614,997 km (0.12 R)
• M5: 817,852 km (0.038 R)
• M6: 1,119,142 km (0.094 R)
• M7: 1,351,318 km (0.095 R)
• M8: 1,444,966 km (0.077 R)
• M9: 1,599,201 km (0.093 R)
• M10: 1,738,926 km (0.083 R)
• M11: 1,799,962 km (0.065 R)
• M12: 1,872,217 km (0.027 R)
• M13: 2,193,105 km (0.088 R)
• M14: 2,326,396 km (0.119 R)
• M15: 2,508,307 km (0.025 R)
• M16: 2,695,006 km (0.109 R)
• M17: 2,862,106 km (0.047 R)
• M18: 2,995,997 km (0.115 R)
• M19: 3,156,814 km (0.074 R)
• M20: 3,244,479 km (0.117 R)
• M21: 3,538,738 km (0.12 R)
• M22: 3,603,962 km (0.072 R)
• M23: 3,748,623 km (0.102 R)
• M24: 3,855,137 km (0.09 R)
• M25: 3,976,162 km (0.099 R)
• M26: 4,057,543 km (0.075 R)
• M27: 4,277,302 km (0.087 R)
• M28: 4,374,691 km (0.094 R)
• M29: 4,800,446 km (0.093 R)
• M30: 4,872,851 km (0.075 R)
• M31: 5,165,614 km (0.106 R)
• M32: 5,328,975 km (0.118 R)
• M33: 5,922,430 km (0.068 R)
• M34: 6,093,720 km (0.069 R)
• M35: 6,329,785 km (0.102 R)
• M36: 6,393,364 km (0.11 R)
• M37: 6,827,348 km (0.102 R)
• M38: 7,089,144 km (0.111 R)
• M39: 7,171,572 km (0.106 R)
• M40: 7,287,660 km (0.091 R)
• M41: 7,521,482 km (0.105 R)
• M42: 7,588,801 km (0.043 R)
• M43: 7,707,133 km (0.092 R)
• M44: 8,048,365 km (0.117 R)
• M45: 8,238,205 km (0.081 R)
• M46: 8,604,570 km (0.072 R)
• M47: 8,940,866 km (0.098 R)
• M48: 9,444,114 km (0.109 R)
• M49: 9,644,425 km (0.087 R)
• M50: 9,882,884 km (0.07 R)
• M51: 10,104,887 km (0.083 R)
• M52: 10,272,287 km (0.097 R)
• M53: 10,459,584 km (0.053 R)
• M54: 10,723,475 km (0.107 R)
• M55: 11,047,055 km (0.098 R)
• M56: 11,142,797 km (0.1 R)
• M57: 11,625,849 km (0.087 R)
• M58: 11,762,282 km (0.107 R)
• M59: 12,096,035 km (0.111 R)
• M60: 12,175,023 km (0.083 R)
• M61: 12,333,447 km (0.089 R)
• M62: 12,632,343 km (0.102 R)
• M63: 12,792,862 km (0.114 R)
• M64: 13,176,580 km (0.105 R)
• M65: 13,298,503 km (0.113 R)
• M66: 13,359,539 km (0.09 R)
• M67: 13,625,524 km (0.098 R)
• M68: 13,748,942 km (0.029 R)
• M69: 13,872,659 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 10.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.95 AU - 6.85 AU

Year: 6132 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 41,205,575 km

• M1: 148,251 km (0.106 R)
• M2: 280,945 km (0.089 R)
• M3: 598,840 km (0.045 R)
• M4: 783,145 km (0.03 R)
• M5: 1,241,064 km (0.03 R)
• M6: 1,600,398 km (0.109 R)
• M7: 2,097,661 km (0.026 R)
• M8: 2,301,414 km (0.079 R)
• M9: 2,612,128 km (0.109 R)
• M10: 2,936,307 km (0.115 R)
• M11: 3,164,893 km (0.089 R)
• M12: 3,510,763 km (0.093 R)
• M13: 3,591,097 km (0.088 R)
• M14: 4,814,807 km (0.069 R)
• M15: 5,564,891 km (0.118 R)
• M16: 6,449,463 km (0.061 R)
• M17: 7,049,800 km (0.068 R)
• M18: 7,543,173 km (0.092 R)
• M19: 8,090,103 km (0.099 R)
• M20: 8,303,879 km (0.055 R)
• M21: 8,934,434 km (0.112 R)
• M22: 9,468,049 km (0.084 R)
• M23: 9,648,165 km (0.092 R)
• M24: 10,011,987 km (0.118 R)
• M25: 10,172,506 km (0.092 R)
• M26: 10,776,432 km (0.08 R)
• M27: 11,296,434 km (0.101 R)
• M28: 11,583,662 km (0.097 R)
• M29: 11,945,988 km (0.036 R)
• M30: 12,582,827 km (0.088 R)
• M31: 13,230,735 km (0.054 R)
• M32: 13,558,803 km (0.058 R)
• M33: 14,068,782 km (0.083 R)
• M34: 14,429,463 km (0.078 R)
• M35: 14,662,985 km (0.041 R)
• M36: 14,923,884 km (0.06 R)
• M37: 15,371,032 km (0.086 R)
• M38: 16,467,434 km (0.035 R)
• M39: 16,684,202 km (0.036 R)
• M40: 17,644,171 km (0.088 R)
• M41: 17,977,475 km (0.101 R)
• M42: 18,200,825 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 11.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.95 AU - 7.77 AU

Year: 6805 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,205,575 km

• M1: 152,440 km (0.066 R)
• M2: 232,176 km (0.056 R)
• M3: 837,598 km (0.104 R)
• M4: 1,014,872 km (0.112 R)
• M5: 1,250,638 km (0.058 R)
• M6: 1,504,356 km (0.072 R)
• M7: 1,603,839 km (0.116 R)
• M8: 1,705,715 km (0.119 R)
• M9: 1,792,332 km (0.092 R)
• M10: 2,116,660 km (0.056 R)
• M11: 2,324,153 km (0.118 R)
• M12: 2,459,688 km (0.078 R)
• M13: 2,903,246 km (0.106 R)
• M14: 3,155,767 km (0.05 R)
• M15: 3,328,104 km (0.12 R)
• M16: 3,704,941 km (0.104 R)
• M17: 3,818,486 km (0.096 R)
• M18: 3,933,078 km (0.057 R)
• M19: 4,048,866 km (0.089 R)
• M20: 4,693,932 km (0.071 R)
• M21: 5,551,727 km (0.099 R)
• M22: 6,159,244 km (0.09 R)
• M23: 6,294,181 km (0.095 R)
• M24: 6,511,995 km (0.069 R)
• M25: 6,677,151 km (0.098 R)
• M26: 7,208,972 km (0.116 R)
• M27: 7,667,639 km (0.11 R)
• M28: 7,812,898 km (0.107 R)
• M29: 8,343,372 km (0.089 R)
• M30: 8,552,959 km (0.052 R)
• M31: 8,643,167 km (0.071 R)
• M32: 8,885,665 km (0.096 R)
• M33: 9,068,922 km (0.103 R)
• M34: 9,346,277 km (0.078 R)
• M35: 9,751,687 km (0.116 R)
• M36: 10,067,638 km (0.105 R)
• M37: 10,483,370 km (0.112 R)
• M38: 10,742,025 km (0.111 R)
• M39: 11,101,060 km (0.117 R)
• M40: 12,439,811 km (0.097 R)
• M41: 12,679,317 km (0.031 R)
• M42: 12,851,355 km (0.104 R)
• M43: 12,920,469 km (0.044 R)
• M44: 12,989,583 km (0.063 R)
• M45: 13,162,967 km (0.084 R)
• M46: 13,337,249 km (0.094 R)
• M47: 14,939,292 km (0.096 R)
• M48: 15,157,555 km (0.103 R)
• M49: 15,303,563 km (0.046 R)
• M50: 15,744,577 km (0.106 R)
• M51: 16,040,931 km (0.051 R)
• M52: 16,301,680 km (0.089 R)
• M53: 16,526,376 km (0.105 R)
• M54: 16,601,474 km (0.115 R)
• M55: 16,827,516 km (0.096 R)
• M56: 17,397,036 km (0.106 R)
• M57: 17,895,795 km (0.105 R)
• M58: 18,477,132 km (0.111 R)
• M59: 20,298,486 km (0.067 R)
• M60: 21,722,209 km (0.104 R)
• M61: 22,300,704 km (0.103 R)
• M62: 22,466,907 km (0.113 R)
• M63: 23,726,671 km (0.103 R)
• M64: 23,981,287 km (0.114 R)
• M65: 24,066,408 km (0.106 R)
• M66: 24,407,940 km (0.071 R)
• M67: 24,493,510 km (0.075 R)
• M68: 24,707,884 km (0.103 R)
• M69: 24,793,902 km (0.11 R)
• M70: 25,181,959 km (0.091 R)
• M71: 27,152,163 km (0.105 R)
• M72: 28,628,395 km (0.109 R)
• M73: 28,718,602 km (0.079 R)
• M74: 28,990,123 km (0.057 R)
• M75: 29,080,779 km (0.107 R)
• M76: 30,176,434 km (0.106 R)
• M77: 30,406,366 km (0.105 R)
• M78: 30,636,896 km (0.098 R)
• M79: 30,821,649 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.2

Radius: 5.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.28 AU - 13.62 AU

Year: 16638 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,205,575 km

• M1: 350,657 km (0.042 R)
• M2: 571,613 km (0.106 R)
• M3: 614,847 km (0.104 R)
• M4: 815,159 km (0.115 R)
• M5: 914,492 km (0.052 R)
• M6: 965,804 km (0.098 R)
• M7: 1,071,121 km (0.112 R)
• M8: 1,653,056 km (0.085 R)
• M9: 1,694,794 km (0.094 R)
• M10: 1,779,616 km (0.109 R)
• M11: 2,087,489 km (0.09 R)
• M12: 2,628,584 km (0.115 R)
• M13: 2,702,336 km (0.114 R)
• M14: 2,751,853 km (0.094 R)
• M15: 3,004,075 km (0.115 R)
• M16: 3,316,435 km (0.094 R)
• M17: 3,832,099 km (0.116 R)
• M18: 5,150,056 km (0.056 R)
• M19: 5,745,007 km (0.115 R)
• M20: 6,034,329 km (0.096 R)
• M21: 6,262,616 km (0.076 R)
• M22: 6,761,525 km (0.058 R)
• M23: 7,032,745 km (0.044 R)
• M24: 7,169,777 km (0.086 R)
• M25: 8,917,978 km (0.116 R)
• M26: 9,365,275 km (0.098 R)
• M27: 9,934,795 km (0.046 R)
• M28: 10,204,370 km (0.053 R)
• M29: 10,515,384 km (0.095 R)
• M30: 10,593,624 km (0.086 R)
• M31: 10,632,818 km (0.108 R)
• M32: 11,830,948 km (0.061 R)
• M33: 12,157,669 km (0.12 R)
• M34: 12,198,659 km (0.086 R)
• M35: 12,861,677 km (0.063 R)
• M36: 12,903,564 km (0.075 R)
• M37: 13,282,047 km (0.077 R)
• M38: 13,409,056 km (0.103 R)
• M39: 13,749,540 km (0.091 R)
• M40: 13,920,979 km (0.045 R)
• M41: 14,309,036 km (0.08 R)
• M42: 15,184,333 km (0.082 R)
• M43: 16,986,090 km (0.102 R)
• M44: 17,032,017 km (0.108 R)
• M45: 17,077,943 km (0.108 R)
• M46: 17,169,946 km (0.093 R)
• M47: 17,216,022 km (0.052 R)
• M48: 17,354,550 km (0.088 R)
• M49: 17,493,377 km (0.115 R)
• M50: 17,632,503 km (0.084 R)
• M51: 17,772,077 km (0.025 R)
• M52: 17,818,752 km (0.114 R)
• M53: 19,044,707 km (0.097 R)
• M54: 19,092,428 km (0.084 R)
• M55: 19,860,913 km (0.1 R)
• M56: 20,492,814 km (0.109 R)
• M57: 21,577,099 km (0.071 R)
• M58: 21,676,582 km (0.064 R)
• M59: 23,289,097 km (0.05 R)
• M60: 23,749,560 km (0.056 R)
• M61: 23,852,333 km (0.06 R)
• M62: 24,161,402 km (0.058 R)
• M63: 24,213,014 km (0.097 R)
• M64: 24,368,147 km (0.109 R)
• M65: 25,832,112 km (0.047 R)
• M66: 25,884,920 km (0.117 R)
• M67: 26,361,838 km (0.093 R)
• M68: 26,468,202 km (0.045 R)
• M69: 26,841,598 km (0.051 R)
• M70: 27,972,408 km (0.111 R)
• M71: 28,516,346 km (0.091 R)
• M72: 29,173,530 km (0.096 R)
• M73: 29,338,686 km (0.074 R)
• M74: 31,852,229 km (0.109 R)
• M75: 33,912,192 km (0.084 R)
• M76: 34,375,796 km (0.069 R)
• M77: 34,550,227 km (0.112 R)
• M78: 35,779,173 km (0.12 R)
• M79: 36,310,246 km (0.115 R)
• M80: 36,487,818 km (0.107 R)
• M81: 36,547,059 km (0.052 R)
• M82: 36,665,690 km (0.033 R)
• M83: 36,725,080 km (0.035 R)
• M84: 38,279,552 km (0.04 R)
• M85: 39,307,589 km (0.108 R)
• M86: 40,344,751 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit