🌌 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: 385.1

Radius: 12.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.63 AU

Year: 327 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,590,511 km

• M1: 153,936 km (0.06 R)
• M2: 245,939 km (0.104 R)
• M3: 418,425 km (0.09 R)
• M4: 498,311 km (0.091 R)
• M5: 584,778 km (0.057 R)
• M6: 769,831 km (0.085 R)
• M7: 860,337 km (0.099 R)
• M8: 941,270 km (0.075 R)
• M9: 1,035,516 km (0.086 R)
• M10: 1,137,093 km (0.107 R)
• M11: 1,253,630 km (0.05 R)
• M12: 1,346,830 km (0.096 R)
• M13: 1,438,533 km (0.116 R)
• M14: 1,540,559 km (0.081 R)
• M15: 1,624,184 km (0.113 R)
• M16: 1,700,778 km (0.086 R)
• M17: 1,826,889 km (0.103 R)
• M18: 2,028,996 km (0.109 R)
• M19: 2,224,520 km (0.045 R)
• M20: 2,310,090 km (0.085 R)
• M21: 2,416,454 km (0.104 R)
• M22: 2,609,136 km (0.072 R)
• M23: 2,704,879 km (0.047 R)
• M24: 2,822,313 km (0.117 R)
• M25: 2,962,487 km (0.079 R)
• M26: 3,190,474 km (0.107 R)
• M27: 3,271,556 km (0.043 R)
• M28: 3,364,157 km (0.094 R)
• M29: 3,474,111 km (0.051 R)
• M30: 3,709,429 km (0.034 R)
• M31: 3,851,846 km (0.118 R)
• M32: 4,037,048 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 10.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.36 AU - 1.98 AU

Year: 1517 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 95.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,590,511 km

• M1: 132,544 km (0.115 R)
• M2: 200,162 km (0.113 R)
• M3: 362,924 km (0.112 R)
• M4: 429,645 km (0.079 R)
• M5: 495,917 km (0.103 R)
• M6: 584,778 km (0.039 R)
• M7: 739,612 km (0.113 R)
• M8: 858,093 km (0.07 R)
• M9: 923,617 km (0.093 R)
• M10: 1,099,096 km (0.106 R)
• M11: 1,319,603 km (0.109 R)
• M12: 1,422,227 km (0.117 R)
• M13: 1,581,549 km (0.116 R)
• M14: 1,700,329 km (0.055 R)
• M15: 2,045,003 km (0.114 R)
• M16: 2,246,062 km (0.083 R)
• M17: 2,380,252 km (0.099 R)
• M18: 2,635,316 km (0.072 R)
• M19: 2,777,135 km (0.094 R)
• M20: 2,989,115 km (0.108 R)
• M21: 3,183,293 km (0.113 R)
• M22: 3,322,868 km (0.102 R)
• M23: 3,417,115 km (0.026 R)
• M24: 3,717,507 km (0.037 R)
• M25: 4,089,108 km (0.105 R)
• M26: 4,164,954 km (0.034 R)
• M27: 4,446,946 km (0.116 R)
• M28: 4,550,917 km (0.088 R)
• M29: 4,921,770 km (0.096 R)
• M30: 5,016,017 km (0.044 R)
• M31: 5,192,542 km (0.096 R)
• M32: 5,552,026 km (0.033 R)
• M33: 5,636,100 km (0.052 R)
• M34: 5,720,772 km (0.114 R)
• M35: 5,962,522 km (0.087 R)
• M36: 6,063,202 km (0.115 R)
• M37: 6,339,060 km (0.096 R)
• M38: 6,738,038 km (0.075 R)
• M39: 6,888,084 km (0.074 R)
• M40: 7,344,358 km (0.039 R)
• M41: 7,654,175 km (0.117 R)
• M42: 7,763,531 km (0.043 R)
• M43: 8,031,461 km (0.051 R)
• M44: 8,095,040 km (0.104 R)
• M45: 8,350,703 km (0.12 R)
• M46: 8,609,058 km (0.079 R)
• M47: 8,722,902 km (0.071 R)
• M48: 8,837,195 km (0.101 R)
• M49: 8,919,175 km (0.072 R)
• M50: 9,084,032 km (0.11 R)
• M51: 9,466,703 km (0.096 R)
• M52: 9,719,224 km (0.108 R)
• M53: 10,196,591 km (0.079 R)
• M54: 10,629,228 km (0.106 R)
• M55: 10,751,449 km (0.084 R)
• M56: 10,856,467 km (0.112 R)
• M57: 11,369,438 km (0.115 R)
• M58: 11,602,063 km (0.059 R)
• M59: 11,944,792 km (0.105 R)
• M60: 12,327,463 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 9.7

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.5 AU - 4.66 AU

Year: 6890 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,590,511 km

• M1: 167,400 km (0.064 R)
• M2: 244,144 km (0.094 R)
• M3: 421,268 km (0.113 R)
• M4: 601,832 km (0.118 R)
• M5: 987,795 km (0.097 R)
• M6: 1,828,834 km (0.084 R)
• M7: 1,892,862 km (0.1 R)
• M8: 1,957,488 km (0.088 R)
• M9: 2,178,594 km (0.082 R)
• M10: 2,384,740 km (0.093 R)
• M11: 3,066,308 km (0.106 R)
• M12: 3,194,214 km (0.102 R)
• M13: 3,323,915 km (0.066 R)
• M14: 3,428,933 km (0.085 R)
• M15: 3,915,275 km (0.079 R)
• M16: 4,251,571 km (0.107 R)
• M17: 4,481,055 km (0.101 R)
• M18: 4,982,207 km (0.078 R)
• M19: 5,316,110 km (0.087 R)
• M20: 5,751,440 km (0.081 R)
• M21: 5,846,285 km (0.064 R)
• M22: 6,005,457 km (0.086 R)
• M23: 6,198,438 km (0.116 R)
• M24: 6,623,446 km (0.047 R)
• M25: 6,923,389 km (0.118 R)
• M26: 7,329,996 km (0.075 R)
• M27: 8,741,452 km (0.111 R)
• M28: 9,107,219 km (0.074 R)
• M29: 9,403,423 km (0.081 R)
• M30: 9,477,923 km (0.039 R)
• M31: 9,702,768 km (0.106 R)
• M32: 9,891,561 km (0.112 R)
• M33: 10,349,480 km (0.083 R)
• M34: 10,619,953 km (0.042 R)
• M35: 12,209,131 km (0.082 R)
• M36: 12,413,033 km (0.065 R)
• M37: 13,072,909 km (0.12 R)
• M38: 13,156,235 km (0.112 R)
• M39: 13,659,632 km (0.06 R)
• M40: 13,744,155 km (0.108 R)
• M41: 13,913,799 km (0.047 R)
• M42: 14,084,041 km (0.102 R)
• M43: 14,772,191 km (0.08 R)
• M44: 15,295,335 km (0.086 R)
• M45: 16,404,903 km (0.093 R)
• M46: 16,494,811 km (0.088 R)
• M47: 16,855,940 km (0.092 R)
• M48: 16,992,074 km (0.113 R)
• M49: 17,862,734 km (0.039 R)
• M50: 19,172,014 km (0.045 R)
• M51: 19,314,132 km (0.1 R)
• M52: 19,694,709 km (0.065 R)
• M53: 19,790,302 km (0.077 R)
• M54: 20,270,511 km (0.102 R)
• M55: 20,997,856 km (0.115 R)
• M56: 22,080,047 km (0.112 R)
• M57: 23,130,075 km (0.086 R)
• M58: 24,864,213 km (0.052 R)
• M59: 25,226,539 km (0.091 R)
• M60: 26,008,637 km (0.094 R)
• M61: 26,323,690 km (0.105 R)
• M62: 26,798,663 km (0.119 R)
• M63: 27,543,062 km (0.117 R)
• M64: 27,971,511 km (0.096 R)
• M65: 28,240,488 km (0.111 R)
• M66: 29,379,227 km (0.07 R)
• M67: 29,871,852 km (0.111 R)
• M68: 31,087,634 km (0.071 R)
• M69: 31,981,930 km (0.096 R)
• M70: 32,263,174 km (0.107 R)
• M71: 33,738,658 km (0.117 R)
• M72: 34,715,383 km (0.113 R)
• M73: 35,178,089 km (0.118 R)
• M74: 35,468,458 km (0.098 R)
• M75: 35,701,233 km (0.105 R)
• M76: 36,168,427 km (0.026 R)
• M77: 36,637,566 km (0.112 R)
• M78: 37,404,255 km (0.108 R)
• M79: 38,594,007 km (0.091 R)
• M80: 39,013,479 km (0.089 R)
• M81: 39,434,298 km (0.069 R)
• M82: 39,554,874 km (0.075 R)
• M83: 40,038,225 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 10.3

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.67 AU - 5.67 AU

Year: 7094 Days

Day: 11.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,590,511 km

• M1: 142,716 km (0.062 R)
• M2: 228,137 km (0.116 R)
• M3: 343,178 km (0.078 R)
• M4: 590,912 km (0.119 R)
• M5: 1,264,551 km (0.118 R)
• M6: 1,398,291 km (0.063 R)
• M7: 1,496,727 km (0.09 R)
• M8: 1,785,002 km (0.079 R)
• M9: 2,181,735 km (0.045 R)
• M10: 2,366,938 km (0.036 R)
• M11: 2,437,697 km (0.1 R)
• M12: 2,802,716 km (0.091 R)
• M13: 3,055,686 km (0.032 R)
• M14: 3,529,911 km (0.116 R)
• M15: 3,831,201 km (0.048 R)
• M16: 4,140,869 km (0.111 R)
• M17: 5,118,042 km (0.064 R)
• M18: 5,459,275 km (0.04 R)
• M19: 5,807,988 km (0.088 R)
• M20: 6,033,581 km (0.113 R)
• M21: 6,361,051 km (0.085 R)
• M22: 7,170,525 km (0.094 R)
• M23: 7,378,017 km (0.085 R)
• M24: 7,622,460 km (0.077 R)
• M25: 7,905,350 km (0.077 R)
• M26: 8,048,066 km (0.114 R)
• M27: 8,700,762 km (0.116 R)
• M28: 9,070,717 km (0.1 R)
• M29: 9,979,824 km (0.087 R)
• M30: 10,211,551 km (0.064 R)
• M31: 10,601,851 km (0.062 R)
• M32: 11,076,675 km (0.058 R)
• M33: 11,761,385 km (0.115 R)
• M34: 12,418,119 km (0.044 R)
• M35: 13,171,345 km (0.119 R)
• M36: 13,256,017 km (0.031 R)
• M37: 13,553,567 km (0.084 R)
• M38: 13,638,987 km (0.119 R)
• M39: 13,939,380 km (0.055 R)
• M40: 14,155,250 km (0.04 R)
• M41: 14,459,382 km (0.094 R)
• M42: 15,074,080 km (0.074 R)
• M43: 15,295,784 km (0.091 R)
• M44: 15,742,334 km (0.055 R)
• M45: 15,922,150 km (0.106 R)
• M46: 16,374,684 km (0.046 R)
• M47: 16,693,926 km (0.072 R)
• M48: 16,923,259 km (0.109 R)
• M49: 17,107,564 km (0.051 R)
• M50: 17,804,241 km (0.085 R)
• M51: 17,944,713 km (0.12 R)
• M52: 18,226,855 km (0.084 R)
• M53: 18,557,765 km (0.083 R)
• M54: 18,843,049 km (0.06 R)
• M55: 18,938,342 km (0.103 R)
• M56: 19,562,465 km (0.113 R)
• M57: 19,755,745 km (0.114 R)
• M58: 19,949,774 km (0.073 R)
• M59: 20,095,781 km (0.08 R)
• M60: 20,242,088 km (0.058 R)
• M61: 20,486,680 km (0.084 R)
• M62: 20,633,885 km (0.092 R)
• M63: 21,127,109 km (0.118 R)
• M64: 22,782,559 km (0.095 R)
• M65: 23,343,551 km (0.098 R)
• M66: 25,738,613 km (0.086 R)
• M67: 26,216,428 km (0.112 R)
• M68: 27,126,731 km (0.062 R)
• M69: 27,992,903 km (0.095 R)
• M70: 28,265,470 km (0.112 R)
• M71: 28,868,200 km (0.102 R)
• M72: 28,978,304 km (0.093 R)
• M73: 29,475,119 km (0.058 R)
• M74: 29,641,472 km (0.104 R)
• M75: 30,309,725 km (0.12 R)
• M76: 30,589,623 km (0.097 R)
• M77: 31,039,165 km (0.12 R)
• M78: 31,944,980 km (0.06 R)
• M79: 32,401,104 km (0.088 R)
• M80: 32,802,026 km (0.118 R)
• M81: 34,130,754 km (0.103 R)
• M82: 35,241,818 km (0.03 R)
• M83: 35,772,142 km (0.065 R)
• M84: 39,497,129 km (0.107 R)
• M85: 39,864,093 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.7

Radius: 5.4

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.29 AU - 8.11 AU

Year: 13580 Days

Day: 16.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,590,511 km

• M1: 103,372 km (0.072 R)
• M2: 189,241 km (0.12 R)
• M3: 303,833 km (0.03 R)
• M4: 847,173 km (0.034 R)
• M5: 904,469 km (0.044 R)
• M6: 1,319,154 km (0.098 R)
• M7: 1,386,024 km (0.049 R)
• M8: 1,885,382 km (0.057 R)
• M9: 2,063,254 km (0.118 R)
• M10: 2,141,194 km (0.103 R)
• M11: 2,220,032 km (0.052 R)
• M12: 2,856,721 km (0.108 R)
• M13: 3,002,280 km (0.039 R)
• M14: 3,270,359 km (0.113 R)
• M15: 3,453,467 km (0.104 R)
• M16: 3,515,101 km (0.073 R)
• M17: 3,989,925 km (0.1 R)
• M18: 4,087,313 km (0.106 R)
• M19: 4,317,694 km (0.097 R)
• M20: 4,552,263 km (0.079 R)
• M21: 4,791,021 km (0.048 R)
• M22: 5,209,746 km (0.111 R)
• M23: 5,859,599 km (0.106 R)
• M24: 6,344,745 km (0.035 R)
• M25: 6,534,734 km (0.06 R)
• M26: 6,842,756 km (0.115 R)
• M27: 7,194,760 km (0.063 R)
• M28: 7,713,715 km (0.117 R)
• M29: 7,754,256 km (0.069 R)
• M30: 7,916,570 km (0.116 R)
• M31: 8,619,231 km (0.093 R)
• M32: 9,298,704 km (0.057 R)
• M33: 9,384,873 km (0.103 R)
• M34: 9,471,340 km (0.051 R)
• M35: 9,514,574 km (0.106 R)
• M36: 10,127,776 km (0.062 R)
• M37: 11,208,321 km (0.09 R)
• M38: 11,254,098 km (0.113 R)
• M39: 11,530,405 km (0.093 R)
• M40: 12,183,550 km (0.083 R)
• M41: 12,325,069 km (0.045 R)
• M42: 12,372,342 km (0.071 R)
• M43: 12,848,662 km (0.063 R)
• M44: 12,896,683 km (0.118 R)
• M45: 13,379,585 km (0.116 R)
• M46: 14,114,858 km (0.089 R)
• M47: 14,213,892 km (0.038 R)
• M48: 14,562,455 km (0.03 R)
• M49: 16,087,456 km (0.085 R)
• M50: 16,659,368 km (0.099 R)
• M51: 16,816,446 km (0.086 R)
• M52: 19,176,502 km (0.096 R)
• M53: 19,286,157 km (0.036 R)
• M54: 19,616,619 km (0.116 R)
• M55: 20,394,827 km (0.094 R)
• M56: 20,618,925 km (0.12 R)
• M57: 21,866,721 km (0.062 R)
• M58: 23,665,785 km (0.079 R)
• M59: 24,434,269 km (0.097 R)
• M60: 24,732,118 km (0.112 R)
• M61: 24,851,497 km (0.096 R)
• M62: 25,331,258 km (0.086 R)
• M63: 29,783,739 km (0.032 R)
• M64: 30,101,784 km (0.111 R)
• M65: 30,229,242 km (0.113 R)
• M66: 30,420,877 km (0.112 R)
• M67: 30,998,175 km (0.115 R)
• M68: 31,255,932 km (0.053 R)
• M69: 31,708,765 km (0.074 R)
• M70: 31,903,541 km (0.095 R)
• M71: 32,424,740 km (0.112 R)
• M72: 33,343,570 km (0.115 R)
• M73: 35,408,320 km (0.048 R)
• M74: 37,651,540 km (0.077 R)
• M75: 37,926,501 km (0.064 R)
• M76: 39,033,226 km (0.056 R)
• M77: 39,241,915 km (0.059 R)
• M78: 40,080,262 km (0.09 R)
• M79: 42,059,591 km (0.097 R)
• M80: 42,344,874 km (0.101 R)
• M81: 42,845,728 km (0.094 R)
• M82: 43,060,999 km (0.077 R)
• M83: 43,636,801 km (0.051 R)
• M84: 44,142,741 km (0.053 R)
• M85: 44,577,922 km (0.049 R)
• M86: 45,598,927 km (0.067 R)
• M87: 45,818,686 km (0.058 R)
• M88: 45,891,989 km (0.074 R)
• M89: 46,553,810 km (0.059 R)
• M90: 47,441,225 km (0.069 R)
• M91: 47,515,425 km (0.113 R)
• M92: 47,887,026 km (0.086 R)
• M93: 48,782,669 km (0.106 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: 524 - 17,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit