🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 13.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.25 AU - 1.97 AU

Year: 1410 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,631,459 km

• M1: 163,361 km (0.076 R)
• M2: 278,402 km (0.049 R)
• M3: 551,119 km (0.052 R)
• M4: 642,972 km (0.107 R)
• M5: 734,077 km (0.068 R)
• M6: 971,189 km (0.092 R)
• M7: 1,053,319 km (0.097 R)
• M8: 1,164,021 km (0.104 R)
• M9: 1,727,556 km (0.089 R)
• M10: 2,039,318 km (0.063 R)
• M11: 2,213,151 km (0.1 R)
• M12: 2,346,742 km (0.074 R)
• M13: 2,460,287 km (0.106 R)
• M14: 2,552,439 km (0.107 R)
• M15: 3,006,618 km (0.107 R)
• M16: 3,486,229 km (0.089 R)
• M17: 3,708,830 km (0.112 R)
• M18: 3,841,973 km (0.094 R)
• M19: 4,209,385 km (0.115 R)
• M20: 4,320,536 km (0.046 R)
• M21: 4,446,797 km (0.082 R)
• M22: 4,560,042 km (0.102 R)
• M23: 4,890,953 km (0.086 R)
• M24: 5,096,201 km (0.119 R)
• M25: 5,200,022 km (0.098 R)
• M26: 5,349,470 km (0.053 R)
• M27: 5,576,410 km (0.1 R)
• M28: 5,714,040 km (0.039 R)
• M29: 5,821,900 km (0.118 R)
• M30: 6,228,657 km (0.076 R)
• M31: 6,403,537 km (0.059 R)
• M32: 6,580,212 km (0.058 R)
• M33: 6,790,846 km (0.093 R)
• M34: 7,639,215 km (0.105 R)
• M35: 7,724,187 km (0.067 R)
• M36: 7,826,661 km (0.037 R)
• M37: 7,912,381 km (0.097 R)
• M38: 8,101,921 km (0.08 R)
• M39: 8,223,395 km (0.108 R)
• M40: 8,468,137 km (0.064 R)
• M41: 8,556,250 km (0.092 R)
• M42: 8,697,620 km (0.092 R)
• M43: 8,929,198 km (0.108 R)
• M44: 9,018,807 km (0.114 R)
• M45: 9,144,768 km (0.1 R)
• M46: 9,271,328 km (0.054 R)
• M47: 9,362,134 km (0.078 R)
• M48: 9,820,352 km (0.068 R)
• M49: 9,968,454 km (0.103 R)
• M50: 10,154,853 km (0.092 R)
• M51: 10,360,999 km (0.059 R)
• M52: 11,045,858 km (0.12 R)
• M53: 11,258,137 km (0.07 R)
• M54: 11,530,106 km (0.051 R)
• M55: 11,883,008 km (0.076 R)
• M56: 12,080,626 km (0.101 R)
• M57: 12,680,215 km (0.106 R)
• M58: 13,207,547 km (0.088 R)
• M59: 13,618,193 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 8.1

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.42 AU - 3.8 AU

Year: 3786 Days

Day: 14.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,631,459 km

• M1: 109,655 km (0.091 R)
• M2: 172,187 km (0.054 R)
• M3: 426,504 km (0.116 R)
• M4: 538,702 km (0.118 R)
• M5: 748,887 km (0.066 R)
• M6: 960,119 km (0.091 R)
• M7: 1,060,200 km (0.099 R)
• M8: 1,150,707 km (0.069 R)
• M9: 1,230,442 km (0.115 R)
• M10: 1,778,270 km (0.102 R)
• M11: 1,871,170 km (0.079 R)
• M12: 2,462,231 km (0.083 R)
• M13: 2,996,445 km (0.073 R)
• M14: 3,257,942 km (0.096 R)
• M15: 3,353,087 km (0.095 R)
• M16: 3,585,412 km (0.09 R)
• M17: 3,943,699 km (0.063 R)
• M18: 4,566,176 km (0.075 R)
• M19: 4,823,634 km (0.094 R)
• M20: 5,947,413 km (0.085 R)
• M21: 6,064,099 km (0.054 R)
• M22: 6,371,074 km (0.092 R)
• M23: 6,514,389 km (0.099 R)
• M24: 6,634,815 km (0.086 R)
• M25: 7,024,817 km (0.066 R)
• M26: 7,322,217 km (0.095 R)
• M27: 7,447,431 km (0.097 R)
• M28: 7,547,961 km (0.094 R)
• M29: 7,980,747 km (0.056 R)
• M30: 8,032,209 km (0.103 R)
• M31: 8,265,133 km (0.11 R)
• M32: 8,579,139 km (0.062 R)
• M33: 8,658,276 km (0.082 R)
• M34: 9,030,625 km (0.086 R)
• M35: 9,191,892 km (0.092 R)
• M36: 9,489,891 km (0.107 R)
• M37: 9,984,461 km (0.113 R)
• M38: 10,290,838 km (0.104 R)
• M39: 10,543,957 km (0.078 R)
• M40: 11,113,476 km (0.11 R)
• M41: 11,170,922 km (0.1 R)
• M42: 11,228,517 km (0.089 R)
• M43: 11,286,262 km (0.119 R)
• M44: 11,373,029 km (0.089 R)
• M45: 11,459,945 km (0.074 R)
• M46: 11,868,796 km (0.119 R)
• M47: 11,986,380 km (0.1 R)
• M48: 12,193,274 km (0.062 R)
• M49: 12,881,424 km (0.036 R)
• M50: 13,184,509 km (0.102 R)
• M51: 13,428,653 km (0.098 R)
• M52: 13,520,656 km (0.082 R)
• M53: 13,581,991 km (0.102 R)
• M54: 14,640,246 km (0.073 R)
• M55: 14,703,376 km (0.104 R)
• M56: 15,147,532 km (0.099 R)
• M57: 15,243,275 km (0.098 R)
• M58: 15,628,190 km (0.101 R)
• M59: 16,081,322 km (0.093 R)
• M60: 16,637,378 km (0.058 R)
• M61: 16,802,234 km (0.101 R)
• M62: 17,000,601 km (0.072 R)
• M63: 17,067,023 km (0.113 R)
• M64: 17,299,797 km (0.11 R)
• M65: 17,869,466 km (0.108 R)
• M66: 18,309,283 km (0.113 R)
• M67: 18,513,484 km (0.107 R)
• M68: 20,104,159 km (0.091 R)
• M69: 20,915,727 km (0.1 R)
• M70: 21,129,203 km (0.067 R)
• M71: 21,558,250 km (0.12 R)
• M72: 21,737,917 km (0.1 R)
• M73: 22,388,817 km (0.117 R)
• M74: 22,461,671 km (0.032 R)
• M75: 22,826,391 km (0.102 R)
• M76: 23,082,951 km (0.079 R)
• M77: 23,450,962 km (0.034 R)
• M78: 23,709,767 km (0.103 R)
• M79: 24,267,617 km (0.042 R)
• M80: 24,754,558 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 12.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.34 AU - 6.42 AU

Year: 8614 Days

Day: 8.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,631,459 km

• M1: 154,983 km (0.101 R)
• M2: 240,703 km (0.111 R)
• M3: 372,499 km (0.1 R)
• M4: 480,060 km (0.049 R)
• M5: 1,032,375 km (0.116 R)
• M6: 1,798,765 km (0.078 R)
• M7: 2,312,633 km (0.067 R)
• M8: 2,420,793 km (0.095 R)
• M9: 2,664,936 km (0.112 R)
• M10: 2,847,745 km (0.067 R)
• M11: 3,396,320 km (0.111 R)
• M12: 3,544,871 km (0.114 R)
• M13: 3,977,807 km (0.114 R)
• M14: 4,108,406 km (0.082 R)
• M15: 4,590,261 km (0.102 R)
• M16: 4,893,795 km (0.107 R)
• M17: 5,005,844 km (0.083 R)
• M18: 5,375,799 km (0.067 R)
• M19: 5,462,566 km (0.088 R)
• M20: 5,873,212 km (0.065 R)
• M21: 7,260,284 km (0.102 R)
• M22: 7,777,145 km (0.059 R)
• M23: 8,040,138 km (0.093 R)
• M24: 8,778,253 km (0.092 R)
• M25: 9,961,573 km (0.103 R)
• M26: 10,319,112 km (0.107 R)
• M27: 10,427,271 km (0.077 R)
• M28: 10,680,989 km (0.105 R)
• M29: 11,866,701 km (0.104 R)
• M30: 12,436,819 km (0.119 R)
• M31: 12,628,903 km (0.069 R)
• M32: 12,705,946 km (0.117 R)
• M33: 12,860,630 km (0.102 R)
• M34: 13,406,961 km (0.084 R)
• M35: 13,762,107 km (0.116 R)
• M36: 14,200,578 km (0.094 R)
• M37: 14,280,762 km (0.098 R)
• M38: 15,050,294 km (0.042 R)
• M39: 15,460,641 km (0.117 R)
• M40: 15,874,728 km (0.084 R)
• M41: 15,958,054 km (0.04 R)
• M42: 16,166,892 km (0.078 R)
• M43: 16,671,636 km (0.104 R)
• M44: 17,181,615 km (0.119 R)
• M45: 17,438,624 km (0.075 R)
• M46: 17,912,999 km (0.054 R)
• M47: 18,173,598 km (0.095 R)
• M48: 18,522,909 km (0.071 R)
• M49: 18,918,596 km (0.116 R)
• M50: 19,718,495 km (0.058 R)
• M51: 19,807,955 km (0.113 R)
• M52: 19,897,714 km (0.105 R)
• M53: 20,483,988 km (0.068 R)
• M54: 20,574,644 km (0.079 R)
• M55: 20,847,510 km (0.103 R)
• M56: 20,984,393 km (0.114 R)
• M57: 21,213,277 km (0.077 R)
• M58: 21,719,666 km (0.025 R)
• M59: 22,463,317 km (0.109 R)
• M60: 22,556,965 km (0.049 R)
• M61: 23,120,949 km (0.09 R)
• M62: 23,215,346 km (0.118 R)
• M63: 23,357,314 km (0.084 R)
• M64: 23,452,159 km (0.086 R)
• M65: 23,880,159 km (0.099 R)
• M66: 24,071,345 km (0.077 R)
• M67: 24,889,196 km (0.057 R)
• M68: 25,374,492 km (0.073 R)
• M69: 26,453,391 km (0.052 R)
• M70: 26,552,126 km (0.05 R)
• M71: 26,799,711 km (0.093 R)
• M72: 27,347,089 km (0.106 R)
• M73: 27,747,563 km (0.106 R)
• M74: 28,554,194 km (0.107 R)
• M75: 28,757,049 km (0.089 R)
• M76: 28,858,626 km (0.116 R)
• M77: 29,470,930 km (0.068 R)
• M78: 30,345,479 km (0.067 R)
• M79: 30,812,075 km (0.052 R)
• M80: 31,072,226 km (0.054 R)
• M81: 31,594,921 km (0.063 R)
• M82: 32,014,992 km (0.064 R)
• M83: 33,073,546 km (0.091 R)
• M84: 35,224,913 km (0.081 R)
• M85: 35,497,032 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169

Radius: 5.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.13 AU - 8.67 AU

Year: 16805 Days

Day: 20.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,631,459 km

• M1: 73,453 km (0.114 R)
• M2: 260,300 km (0.113 R)
• M3: 326,423 km (0.075 R)
• M4: 450,439 km (0.065 R)
• M5: 504,444 km (0.119 R)
• M6: 634,295 km (0.104 R)
• M7: 1,454,091 km (0.111 R)
• M8: 1,662,182 km (0.035 R)
• M9: 2,511,898 km (0.066 R)
• M10: 3,204,386 km (0.096 R)
• M11: 3,696,863 km (0.116 R)
• M12: 4,183,654 km (0.117 R)
• M13: 4,301,088 km (0.068 R)
• M14: 4,360,329 km (0.065 R)
• M15: 4,599,536 km (0.111 R)
• M16: 4,966,649 km (0.11 R)
• M17: 7,147,487 km (0.036 R)
• M18: 7,968,181 km (0.086 R)
• M19: 8,040,886 km (0.055 R)
• M20: 8,893,593 km (0.11 R)
• M21: 9,774,725 km (0.058 R)
• M22: 10,166,522 km (0.074 R)
• M23: 10,285,003 km (0.117 R)
• M24: 11,413,121 km (0.105 R)
• M25: 11,618,818 km (0.093 R)
• M26: 12,033,653 km (0.09 R)
• M27: 12,920,469 km (0.065 R)
• M28: 14,444,722 km (0.108 R)
• M29: 14,980,282 km (0.039 R)
• M30: 15,205,427 km (0.115 R)
• M31: 15,887,443 km (0.05 R)
• M32: 17,375,344 km (0.033 R)
• M33: 18,231,642 km (0.116 R)
• M34: 19,590,739 km (0.116 R)
• M35: 20,781,538 km (0.097 R)
• M36: 20,982,298 km (0.112 R)
• M37: 22,200,174 km (0.071 R)
• M38: 25,504,492 km (0.046 R)
• M39: 26,912,059 km (0.091 R)
• M40: 27,295,478 km (0.094 R)
• M41: 28,178,255 km (0.085 R)
• M42: 29,295,003 km (0.082 R)
• M43: 29,745,741 km (0.086 R)
• M44: 29,858,837 km (0.044 R)
• M45: 30,882,536 km (0.087 R)
• M46: 31,169,016 km (0.071 R)
• M47: 31,398,798 km (0.115 R)
• M48: 32,265,418 km (0.103 R)
• M49: 33,845,172 km (0.087 R)
• M50: 34,377,441 km (0.1 R)
• M51: 36,050,693 km (0.09 R)
• M52: 36,352,283 km (0.074 R)
• M53: 36,654,620 km (0.099 R)
• M54: 38,117,837 km (0.098 R)
• M55: 38,548,230 km (0.049 R)
• M56: 39,351,720 km (0.076 R)
• M57: 40,348,191 km (0.099 R)
• M58: 41,416,021 km (0.105 R)
• M59: 41,795,102 km (0.049 R)
• M60: 42,048,521 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.3

Radius: 6.3

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.35 AU - 10.05 AU

Year: 20853 Days

Day: 16.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,631,459 km

• M1: 136,882 km (0.104 R)
• M2: 338,091 km (0.104 R)
• M3: 792,719 km (0.099 R)
• M4: 833,559 km (0.074 R)
• M5: 960,568 km (0.095 R)
• M6: 1,093,860 km (0.086 R)
• M7: 1,403,228 km (0.104 R)
• M8: 1,478,476 km (0.07 R)
• M9: 1,606,831 km (0.109 R)
• M10: 1,792,781 km (0.088 R)
• M11: 1,929,962 km (0.045 R)
• M12: 2,481,978 km (0.072 R)
• M13: 2,728,366 km (0.12 R)
• M14: 3,047,458 km (0.076 R)
• M15: 4,182,457 km (0.077 R)
• M16: 4,475,519 km (0.105 R)
• M17: 4,775,314 km (0.079 R)
• M18: 5,042,944 km (0.115 R)
• M19: 5,552,923 km (0.117 R)
• M20: 5,592,866 km (0.092 R)
• M21: 6,161,637 km (0.113 R)
• M22: 6,621,351 km (0.072 R)
• M23: 6,876,865 km (0.059 R)
• M24: 6,962,734 km (0.056 R)
• M25: 8,568,517 km (0.026 R)
• M26: 9,175,286 km (0.07 R)
• M27: 9,555,714 km (0.094 R)
• M28: 9,989,697 km (0.085 R)
• M29: 10,233,542 km (0.115 R)
• M30: 10,627,882 km (0.109 R)
• M31: 10,777,180 km (0.066 R)
• M32: 11,178,252 km (0.093 R)
• M33: 11,635,423 km (0.119 R)
• M34: 12,202,549 km (0.108 R)
• M35: 12,620,525 km (0.101 R)
• M36: 13,309,872 km (0.085 R)
• M37: 13,416,984 km (0.103 R)
• M38: 15,225,772 km (0.108 R)
• M39: 15,393,920 km (0.111 R)
• M40: 16,935,377 km (0.088 R)
• M41: 17,577,301 km (0.113 R)
• M42: 17,812,618 km (0.078 R)
• M43: 18,346,234 km (0.116 R)
• M44: 20,593,942 km (0.055 R)
• M45: 20,655,876 km (0.066 R)
• M46: 20,717,959 km (0.073 R)
• M47: 21,404,164 km (0.099 R)
• M48: 22,927,070 km (0.119 R)
• M49: 23,636,763 km (0.106 R)
• M50: 23,766,464 km (0.08 R)
• M51: 23,961,689 km (0.032 R)
• M52: 24,419,010 km (0.027 R)
• M53: 24,484,683 km (0.084 R)
• M54: 25,608,463 km (0.118 R)
• M55: 25,875,196 km (0.067 R)
• M56: 27,768,955 km (0.076 R)
• M57: 28,111,833 km (0.094 R)
• M58: 29,497,259 km (0.104 R)
• M59: 29,636,984 km (0.117 R)
• M60: 30,339,047 km (0.039 R)
• M61: 31,402,388 km (0.07 R)
• M62: 32,190,021 km (0.114 R)
• M63: 32,261,828 km (0.09 R)
• M64: 32,477,997 km (0.058 R)
• M65: 32,983,937 km (0.039 R)
• M66: 33,565,573 km (0.106 R)
• M67: 33,930,742 km (0.084 R)
• M68: 35,108,077 km (0.092 R)
• M69: 35,256,179 km (0.062 R)
• M70: 35,776,331 km (0.07 R)
• M71: 36,598,670 km (0.062 R)
• M72: 37,200,652 km (0.051 R)
• M73: 37,427,143 km (0.107 R)
• M74: 39,641,042 km (0.112 R)
• M75: 39,795,278 km (0.069 R)
• M76: 40,802,670 km (0.094 R)
• M77: 42,132,744 km (0.105 R)
• M78: 42,211,433 km (0.052 R)
• M79: 42,921,723 km (0.078 R)
• M80: 44,274,238 km (0.098 R)
• M81: 44,835,230 km (0.08 R)
• M82: 46,450,887 km (0.087 R)
• M83: 46,939,324 km (0.115 R)
• M84: 47,347,576 km (0.051 R)
• M85: 48,579,515 km (0.069 R)
• M86: 49,158,160 km (0.086 R)
• M87: 49,406,791 km (0.097 R)
• M88: 50,405,507 km (0.099 R)
• M89: 51,075,107 km (0.103 R)
• M90: 52,000,519 km (0.1 R)
• M91: 52,931,467 km (0.057 R)
• M92: 53,016,289 km (0.095 R)
• M93: 53,186,232 km (0.112 R)
• M94: 53,953,220 km (0.108 R)
• M95: 54,895,687 km (0.107 R)
• M96: 57,755,400 km (0.067 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: 428 - 16,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit