🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 14.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.4 AU - 1.94 AU

Year: 1416 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,736,018 km

• M1: 186,249 km (0.085 R)
• M2: 401,670 km (0.09 R)
• M3: 641,176 km (0.084 R)
• M4: 770,728 km (0.074 R)
• M5: 949,198 km (0.093 R)
• M6: 1,167,761 km (0.084 R)
• M7: 1,279,361 km (0.035 R)
• M8: 1,477,129 km (0.112 R)
• M9: 1,627,774 km (0.113 R)
• M10: 1,843,644 km (0.116 R)
• M11: 2,142,989 km (0.066 R)
• M12: 2,348,088 km (0.096 R)
• M13: 2,503,371 km (0.117 R)
• M14: 2,616,467 km (0.118 R)
• M15: 2,789,551 km (0.097 R)
• M16: 3,220,543 km (0.045 R)
• M17: 3,494,606 km (0.114 R)
• M18: 3,647,346 km (0.063 R)
• M19: 3,973,020 km (0.055 R)
• M20: 4,555,255 km (0.088 R)
• M21: 4,863,726 km (0.099 R)
• M22: 5,121,334 km (0.081 R)
• M23: 5,620,242 km (0.101 R)
• M24: 5,936,193 km (0.063 R)
• M25: 6,165,676 km (0.106 R)
• M26: 6,258,128 km (0.032 R)
• M27: 6,507,358 km (0.111 R)
• M28: 6,633,170 km (0.068 R)
• M29: 6,887,336 km (0.119 R)
• M30: 7,064,011 km (0.113 R)
• M31: 7,177,107 km (0.042 R)
• M32: 7,372,632 km (0.119 R)
• M33: 7,487,373 km (0.084 R)
• M34: 7,635,924 km (0.117 R)
• M35: 7,902,508 km (0.065 R)
• M36: 8,087,560 km (0.053 R)
• M37: 8,206,042 km (0.06 R)
• M38: 8,444,800 km (0.084 R)
• M39: 8,789,922 km (0.069 R)
• M40: 8,929,347 km (0.107 R)
• M41: 9,034,365 km (0.08 R)
• M42: 9,174,987 km (0.06 R)
• M43: 9,334,159 km (0.116 R)
• M44: 9,637,244 km (0.05 R)
• M45: 9,835,013 km (0.046 R)
• M46: 9,943,621 km (0.091 R)
• M47: 10,052,528 km (0.083 R)
• M48: 10,198,386 km (0.048 R)
• M49: 10,584,498 km (0.046 R)
• M50: 10,677,249 km (0.091 R)
• M51: 10,863,349 km (0.096 R)
• M52: 10,975,547 km (0.105 R)
• M53: 11,088,194 km (0.113 R)
• M54: 11,257,838 km (0.034 R)
• M55: 11,618,818 km (0.085 R)
• M56: 11,848,750 km (0.114 R)
• M57: 12,080,178 km (0.03 R)
• M58: 12,235,460 km (0.049 R)
• M59: 13,120,631 km (0.117 R)
• M60: 13,540,851 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 11.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.38 AU - 2.14 AU

Year: 1532 Days

Day: 8.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 51.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,736,018 km

• M1: 159,172 km (0.106 R)
• M2: 324,927 km (0.064 R)
• M3: 453,282 km (0.12 R)
• M4: 560,244 km (0.057 R)
• M5: 716,125 km (0.108 R)
• M6: 852,109 km (0.052 R)
• M7: 952,789 km (0.102 R)
• M8: 1,135,448 km (0.084 R)
• M9: 1,338,452 km (0.077 R)
• M10: 1,615,807 km (0.119 R)
• M11: 1,808,189 km (0.119 R)
• M12: 2,017,776 km (0.071 R)
• M13: 2,316,673 km (0.1 R)
• M14: 2,409,124 km (0.117 R)
• M15: 2,513,394 km (0.09 R)
• M16: 2,597,917 km (0.078 R)
• M17: 2,791,795 km (0.093 R)
• M18: 2,912,521 km (0.026 R)
• M19: 3,012,752 km (0.064 R)
• M20: 3,125,399 km (0.085 R)
• M21: 3,239,542 km (0.071 R)
• M22: 3,472,017 km (0.109 R)
• M23: 3,637,921 km (0.043 R)
• M24: 3,710,027 km (0.107 R)
• M25: 3,818,785 km (0.066 R)
• M26: 4,015,057 km (0.084 R)
• M27: 4,114,390 km (0.074 R)
• M28: 4,417,476 km (0.109 R)
• M29: 4,662,666 km (0.074 R)
• M30: 4,992,231 km (0.099 R)
• M31: 5,072,415 km (0.082 R)
• M32: 5,153,048 km (0.083 R)
• M33: 5,302,048 km (0.06 R)
• M34: 5,425,017 km (0.064 R)
• M35: 5,562,797 km (0.099 R)
• M36: 5,757,573 km (0.085 R)
• M37: 5,954,743 km (0.069 R)
• M38: 6,139,796 km (0.069 R)
• M39: 6,384,688 km (0.077 R)
• M40: 6,647,531 km (0.107 R)
• M41: 6,943,735 km (0.119 R)
• M42: 7,503,231 km (0.109 R)
• M43: 7,889,642 km (0.11 R)
• M44: 8,077,387 km (0.119 R)
• M45: 8,505,237 km (0.097 R)
• M46: 8,746,090 km (0.075 R)
• M47: 8,973,030 km (0.114 R)
• M48: 9,218,370 km (0.074 R)
• M49: 10,136,752 km (0.069 R)
• M50: 10,495,039 km (0.117 R)
• M51: 10,581,057 km (0.093 R)
• M52: 10,667,226 km (0.119 R)
• M53: 10,979,437 km (0.112 R)
• M54: 11,119,161 km (0.116 R)
• M55: 11,471,015 km (0.088 R)
• M56: 11,577,230 km (0.095 R)
• M57: 11,648,289 km (0.051 R)
• M58: 11,880,165 km (0.104 R)
• M59: 11,951,823 km (0.052 R)
• M60: 12,041,731 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 12.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.35 AU - 3.55 AU

Year: 3324 Days

Day: 14.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,736,018 km

• M1: 156,330 km (0.069 R)
• M2: 434,432 km (0.038 R)
• M3: 571,913 km (0.089 R)
• M4: 715,826 km (0.091 R)
• M5: 932,593 km (0.116 R)
• M6: 1,319,603 km (0.098 R)
• M7: 1,431,352 km (0.081 R)
• M8: 1,605,185 km (0.115 R)
• M9: 1,725,163 km (0.077 R)
• M10: 1,832,724 km (0.077 R)
• M11: 2,087,189 km (0.037 R)
• M12: 2,169,169 km (0.028 R)
• M13: 2,613,176 km (0.044 R)
• M14: 2,719,839 km (0.071 R)
• M15: 3,104,605 km (0.099 R)
• M16: 3,546,068 km (0.108 R)
• M17: 3,844,815 km (0.055 R)
• M18: 3,946,242 km (0.12 R)
• M19: 4,048,567 km (0.063 R)
• M20: 4,235,116 km (0.101 R)
• M21: 4,445,750 km (0.047 R)
• M22: 4,724,750 km (0.117 R)
• M23: 5,009,584 km (0.05 R)
• M24: 5,120,735 km (0.053 R)
• M25: 5,527,492 km (0.06 R)
• M26: 6,109,727 km (0.104 R)
• M27: 6,204,721 km (0.044 R)
• M28: 6,324,250 km (0.06 R)
• M29: 6,420,441 km (0.115 R)
• M30: 6,517,082 km (0.116 R)
• M31: 6,687,324 km (0.102 R)
• M32: 7,459,249 km (0.115 R)
• M33: 7,663,001 km (0.071 R)
• M34: 8,443,753 km (0.111 R)
• M35: 8,870,555 km (0.058 R)
• M36: 9,468,947 km (0.025 R)
• M37: 9,579,200 km (0.099 R)
• M38: 9,856,705 km (0.103 R)
• M39: 9,940,479 km (0.107 R)
• M40: 10,992,900 km (0.109 R)
• M41: 11,108,689 km (0.092 R)
• M42: 11,225,076 km (0.109 R)
• M43: 11,488,219 km (0.071 R)
• M44: 11,961,247 km (0.07 R)
• M45: 14,041,855 km (0.097 R)
• M46: 14,452,351 km (0.113 R)
• M47: 15,252,700 km (0.114 R)
• M48: 15,707,178 km (0.112 R)
• M49: 16,001,736 km (0.119 R)
• M50: 16,199,205 km (0.12 R)
• M51: 16,496,756 km (0.117 R)
• M52: 17,131,051 km (0.105 R)
• M53: 17,366,667 km (0.091 R)
• M54: 18,148,765 km (0.104 R)
• M55: 18,664,878 km (0.095 R)
• M56: 18,942,232 km (0.114 R)
• M57: 19,151,071 km (0.107 R)
• M58: 19,817,529 km (0.11 R)
• M59: 19,958,899 km (0.104 R)
• M60: 20,206,932 km (0.096 R)
• M61: 20,349,050 km (0.12 R)
• M62: 20,527,371 km (0.053 R)
• M63: 20,634,483 km (0.108 R)
• M64: 20,849,455 km (0.09 R)
• M65: 21,680,322 km (0.088 R)
• M66: 22,008,390 km (0.039 R)
• M67: 22,154,697 km (0.115 R)
• M68: 23,188,119 km (0.091 R)
• M69: 23,598,466 km (0.067 R)
• M70: 24,124,003 km (0.093 R)
• M71: 24,615,582 km (0.085 R)
• M72: 25,072,304 km (0.071 R)
• M73: 25,225,193 km (0.12 R)
• M74: 25,340,084 km (0.082 R)
• M75: 25,531,869 km (0.055 R)
• M76: 25,801,294 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.5

Radius: 8.3

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.63 AU - 5.99 AU

Year: 8027 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,736,018 km

• M1: 106,962 km (0.117 R)
• M2: 512,522 km (0.093 R)
• M3: 595,100 km (0.1 R)
• M4: 838,945 km (0.059 R)
• M5: 904,768 km (0.083 R)
• M6: 1,317,957 km (0.088 R)
• M7: 1,376,001 km (0.119 R)
• M8: 1,514,828 km (0.115 R)
• M9: 1,721,124 km (0.062 R)
• M10: 1,871,170 km (0.105 R)
• M11: 2,003,115 km (0.118 R)
• M12: 2,684,085 km (0.085 R)
• M13: 2,883,798 km (0.079 R)
• M14: 3,011,256 km (0.112 R)
• M15: 3,166,538 km (0.038 R)
• M16: 3,512,109 km (0.067 R)
• M17: 3,786,173 km (0.103 R)
• M18: 4,152,837 km (0.114 R)
• M19: 5,289,182 km (0.103 R)
• M20: 5,351,565 km (0.097 R)
• M21: 6,250,049 km (0.083 R)
• M22: 6,954,356 km (0.073 R)
• M23: 7,333,437 km (0.046 R)
• M24: 7,542,874 km (0.117 R)
• M25: 8,147,399 km (0.103 R)
• M26: 8,546,826 km (0.08 R)
• M27: 8,730,532 km (0.053 R)
• M28: 9,251,880 km (0.05 R)
• M29: 9,516,220 km (0.088 R)
• M30: 9,783,252 km (0.08 R)
• M31: 10,013,932 km (0.117 R)
• M32: 11,034,638 km (0.068 R)
• M33: 11,355,376 km (0.063 R)
• M34: 11,598,024 km (0.072 R)
• M35: 12,005,977 km (0.104 R)
• M36: 12,626,958 km (0.107 R)
• M37: 13,943,120 km (0.082 R)
• M38: 14,246,355 km (0.107 R)
• M39: 15,124,644 km (0.087 R)
• M40: 15,570,296 km (0.072 R)
• M41: 16,841,279 km (0.113 R)
• M42: 16,979,358 km (0.102 R)
• M43: 17,910,007 km (0.095 R)
• M44: 18,192,298 km (0.03 R)
• M45: 18,334,117 km (0.117 R)
• M46: 18,523,657 km (0.117 R)
• M47: 19,096,318 km (0.074 R)
• M48: 19,192,360 km (0.111 R)
• M49: 19,384,742 km (0.105 R)
• M50: 20,700,905 km (0.036 R)
• M51: 21,245,291 km (0.12 R)
• M52: 21,995,225 km (0.11 R)
• M53: 22,297,712 km (0.089 R)
• M54: 23,521,124 km (0.103 R)
• M55: 23,985,475 km (0.08 R)
• M56: 24,766,227 km (0.087 R)
• M57: 25,185,998 km (0.08 R)
• M58: 25,660,972 km (0.062 R)
• M59: 25,873,101 km (0.109 R)
• M60: 26,459,375 km (0.108 R)
• M61: 26,620,044 km (0.065 R)
• M62: 27,157,848 km (0.108 R)
• M63: 29,789,125 km (0.027 R)
• M64: 30,067,826 km (0.035 R)
• M65: 30,291,474 km (0.037 R)
• M66: 30,796,666 km (0.104 R)
• M67: 31,248,003 km (0.105 R)
• M68: 31,304,551 km (0.109 R)
• M69: 31,361,249 km (0.06 R)
• M70: 31,417,797 km (0.101 R)
• M71: 32,902,556 km (0.107 R)
• M72: 33,537,599 km (0.071 R)
• M73: 33,769,475 km (0.086 R)
• M74: 33,943,757 km (0.074 R)
• M75: 34,176,531 km (0.07 R)
• M76: 34,293,217 km (0.076 R)
• M77: 34,468,397 km (0.092 R)
• M78: 35,172,105 km (0.08 R)
• M79: 36,058,472 km (0.091 R)
• M80: 36,712,963 km (0.1 R)
• M81: 37,251,515 km (0.113 R)
• M82: 37,311,504 km (0.073 R)
• M83: 37,431,631 km (0.086 R)
• M84: 37,672,185 km (0.106 R)
• M85: 38,396,986 km (0.064 R)
• M86: 38,761,107 km (0.061 R)
• M87: 39,860,353 km (0.105 R)
• M88: 40,660,552 km (0.113 R)
• M89: 41,279,737 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 7.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.35 AU - 7.19 AU

Year: 10299 Days

Day: 18.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,736,018 km

• M1: 93,199 km (0.085 R)
• M2: 146,307 km (0.09 R)
• M3: 352,752 km (0.116 R)
• M4: 539,151 km (0.072 R)
• M5: 644,168 km (0.098 R)
• M6: 727,494 km (0.115 R)
• M7: 829,670 km (0.082 R)
• M8: 1,165,068 km (0.112 R)
• M9: 1,672,803 km (0.115 R)
• M10: 1,789,789 km (0.093 R)
• M11: 1,970,503 km (0.1 R)
• M12: 2,178,444 km (0.097 R)
• M13: 2,263,565 km (0.076 R)
• M14: 2,328,192 km (0.08 R)
• M15: 3,443,593 km (0.101 R)
• M16: 3,518,093 km (0.065 R)
• M17: 4,002,940 km (0.1 R)
• M18: 4,081,479 km (0.082 R)
• M19: 4,672,540 km (0.108 R)
• M20: 4,866,269 km (0.03 R)
• M21: 5,006,293 km (0.096 R)
• M22: 5,090,965 km (0.072 R)
• M23: 5,147,663 km (0.112 R)
• M24: 5,755,628 km (0.056 R)
• M25: 5,933,500 km (0.066 R)
• M26: 6,173,605 km (0.075 R)
• M27: 6,416,851 km (0.085 R)
• M28: 7,101,860 km (0.077 R)
• M29: 7,453,116 km (0.069 R)
• M30: 7,744,831 km (0.116 R)
• M31: 8,205,892 km (0.106 R)
• M32: 8,272,463 km (0.115 R)
• M33: 8,948,346 km (0.1 R)
• M34: 9,431,847 km (0.088 R)
• M35: 10,316,568 km (0.072 R)
• M36: 10,677,847 km (0.113 R)
• M37: 10,787,054 km (0.085 R)
• M38: 11,006,514 km (0.106 R)
• M39: 11,190,669 km (0.108 R)
• M40: 11,561,821 km (0.113 R)
• M41: 12,088,256 km (0.075 R)
• M42: 12,240,098 km (0.047 R)
• M43: 12,316,243 km (0.112 R)
• M44: 12,392,538 km (0.062 R)
• M45: 13,086,523 km (0.095 R)
• M46: 13,164,463 km (0.073 R)
• M47: 14,998,084 km (0.054 R)
• M48: 15,120,455 km (0.082 R)
• M49: 15,654,370 km (0.102 R)
• M50: 15,778,536 km (0.101 R)
• M51: 15,861,413 km (0.114 R)
• M52: 16,783,086 km (0.115 R)
• M53: 17,250,579 km (0.098 R)
• M54: 18,285,049 km (0.083 R)
• M55: 19,206,571 km (0.115 R)
• M56: 19,695,457 km (0.101 R)
• M57: 20,053,445 km (0.114 R)
• M58: 21,461,161 km (0.094 R)
• M59: 21,553,014 km (0.119 R)
• M60: 21,691,093 km (0.105 R)
• M61: 21,737,169 km (0.043 R)
• M62: 22,060,899 km (0.065 R)
• M63: 22,432,650 km (0.044 R)
• M64: 22,994,240 km (0.093 R)
• M65: 23,229,707 km (0.059 R)
• M66: 23,702,885 km (0.076 R)
• M67: 23,940,596 km (0.094 R)
• M68: 24,274,798 km (0.11 R)
• M69: 24,706,836 km (0.11 R)
• M70: 24,947,839 km (0.108 R)
• M71: 24,996,159 km (0.042 R)
• M72: 25,822,238 km (0.033 R)
• M73: 26,263,253 km (0.089 R)
• M74: 26,904,429 km (0.1 R)
• M75: 27,700,888 km (0.088 R)
• M76: 27,800,969 km (0.041 R)
• M77: 28,303,169 km (0.11 R)
• M78: 29,163,955 km (0.119 R)
• M79: 29,572,058 km (0.042 R)
• M80: 30,033,269 km (0.115 R)
• M81: 30,136,042 km (0.065 R)
• M82: 34,451,791 km (0.083 R)
• M83: 34,829,077 km (0.086 R)
• M84: 34,991,241 km (0.114 R)
• M85: 36,681,099 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit