🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.7

Radius: 13.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.57 AU - 0.81 AU

Year: 403 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,627,622 km

• M1: 202,556 km (0.112 R)
• M2: 366,664 km (0.051 R)
• M3: 465,848 km (0.062 R)
• M4: 601,982 km (0.073 R)
• M5: 734,675 km (0.095 R)
• M6: 825,331 km (0.032 R)
• M7: 963,111 km (0.075 R)
• M8: 1,068,578 km (0.094 R)
• M9: 1,211,144 km (0.066 R)
• M10: 1,321,398 km (0.067 R)
• M11: 1,470,547 km (0.112 R)
• M12: 1,578,407 km (0.1 R)
• M13: 1,694,645 km (0.069 R)
• M14: 1,808,189 km (0.087 R)
• M15: 1,896,602 km (0.065 R)
• M16: 1,980,825 km (0.115 R)
• M17: 2,130,124 km (0.118 R)
• M18: 2,300,965 km (0.113 R)
• M19: 2,391,322 km (0.11 R)
• M20: 2,575,477 km (0.104 R)
• M21: 2,707,422 km (0.095 R)
• M22: 2,809,298 km (0.058 R)
• M23: 2,899,656 km (0.049 R)
• M24: 3,010,807 km (0.099 R)
• M25: 3,109,990 km (0.114 R)
• M26: 3,210,370 km (0.108 R)
• M27: 3,305,066 km (0.059 R)
• M28: 3,428,035 km (0.091 R)
• M29: 3,580,775 km (0.1 R)
• M30: 3,778,244 km (0.026 R)
• M31: 3,986,783 km (0.087 R)
• M32: 4,081,479 km (0.071 R)
• M33: 4,169,592 km (0.073 R)
• M34: 4,310,363 km (0.053 R)
• M35: 4,415,232 km (0.118 R)
• M36: 4,642,620 km (0.111 R)
• M37: 4,757,960 km (0.12 R)
• M38: 4,920,872 km (0.114 R)
• M39: 5,022,749 km (0.035 R)
• M40: 5,141,080 km (0.079 R)
• M41: 5,324,338 km (0.028 R)
• M42: 5,420,978 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.53 AU - 2.35 AU

Year: 1899 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,627,622 km

• M1: 112,498 km (0.118 R)
• M2: 172,786 km (0.075 R)
• M3: 267,481 km (0.084 R)
• M4: 428,149 km (0.068 R)
• M5: 536,608 km (0.068 R)
• M6: 598,691 km (0.083 R)
• M7: 688,599 km (0.072 R)
• M8: 774,468 km (0.113 R)
• M9: 901,477 km (0.087 R)
• M10: 977,173 km (0.11 R)
• M11: 1,055,263 km (0.108 R)
• M12: 1,217,876 km (0.118 R)
• M13: 1,399,937 km (0.062 R)
• M14: 1,660,536 km (0.114 R)
• M15: 1,850,974 km (0.118 R)
• M16: 2,344,947 km (0.095 R)
• M17: 2,822,014 km (0.082 R)
• M18: 2,949,621 km (0.056 R)
• M19: 3,021,428 km (0.112 R)
• M20: 3,151,878 km (0.111 R)
• M21: 3,269,611 km (0.117 R)
• M22: 3,373,731 km (0.086 R)
• M23: 3,801,581 km (0.102 R)
• M24: 3,864,113 km (0.081 R)
• M25: 4,006,081 km (0.116 R)
• M26: 4,295,254 km (0.089 R)
• M27: 4,658,029 km (0.097 R)
• M28: 4,809,272 km (0.101 R)
• M29: 5,030,528 km (0.105 R)
• M30: 5,412,900 km (0.115 R)
• M31: 5,483,360 km (0.107 R)
• M32: 5,822,499 km (0.102 R)
• M33: 6,131,867 km (0.114 R)
• M34: 6,316,321 km (0.106 R)
• M35: 6,653,066 km (0.027 R)
• M36: 6,766,611 km (0.06 R)
• M37: 6,823,608 km (0.111 R)
• M38: 6,899,753 km (0.04 R)
• M39: 7,285,416 km (0.117 R)
• M40: 7,598,973 km (0.097 R)
• M41: 7,777,294 km (0.075 R)
• M42: 7,837,133 km (0.113 R)
• M43: 8,017,249 km (0.117 R)
• M44: 8,198,861 km (0.076 R)
• M45: 8,259,747 km (0.075 R)
• M46: 8,627,908 km (0.119 R)
• M47: 8,751,775 km (0.095 R)
• M48: 9,127,116 km (0.106 R)
• M49: 9,211,190 km (0.102 R)
• M50: 9,807,337 km (0.093 R)
• M51: 10,109,974 km (0.103 R)
• M52: 10,175,348 km (0.068 R)
• M53: 10,547,847 km (0.1 R)
• M54: 10,791,392 km (0.055 R)
• M55: 11,238,839 km (0.095 R)
• M56: 11,306,457 km (0.108 R)
• M57: 11,601,016 km (0.119 R)
• M58: 12,151,835 km (0.06 R)
• M59: 12,290,811 km (0.05 R)
• M60: 12,407,049 km (0.037 R)
• M61: 13,159,676 km (0.112 R)
• M62: 13,421,771 km (0.113 R)
• M63: 13,613,556 km (0.047 R)
• M64: 14,121,141 km (0.107 R)
• M65: 14,635,010 km (0.08 R)
• M66: 14,832,330 km (0.095 R)
• M67: 15,204,828 km (0.111 R)
• M68: 15,379,708 km (0.076 R)
• M69: 15,505,071 km (0.073 R)
• M70: 16,264,131 km (0.114 R)
• M71: 16,519,794 km (0.067 R)
• M72: 16,648,149 km (0.111 R)
• M73: 17,035,158 km (0.118 R)
• M74: 17,112,949 km (0.077 R)
• M75: 17,320,890 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.4

Radius: 14.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.15 AU - 3.25 AU

Year: 4024 Days

Day: 5.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,627,622 km

• M1: 208,988 km (0.117 R)
• M2: 313,108 km (0.093 R)
• M3: 456,274 km (0.098 R)
• M4: 624,870 km (0.072 R)
• M5: 729,439 km (0.048 R)
• M6: 935,735 km (0.113 R)
• M7: 1,154,297 km (0.092 R)
• M8: 1,279,361 km (0.068 R)
• M9: 1,428,360 km (0.042 R)
• M10: 1,943,875 km (0.066 R)
• M11: 2,040,964 km (0.088 R)
• M12: 2,217,639 km (0.1 R)
• M13: 2,480,781 km (0.096 R)
• M14: 2,706,076 km (0.086 R)
• M15: 3,101,014 km (0.049 R)
• M16: 3,357,425 km (0.112 R)
• M17: 3,501,488 km (0.078 R)
• M18: 3,634,331 km (0.104 R)
• M19: 3,768,969 km (0.108 R)
• M20: 4,126,657 km (0.106 R)
• M21: 4,395,185 km (0.1 R)
• M22: 4,830,964 km (0.098 R)
• M23: 5,204,959 km (0.08 R)
• M24: 5,541,853 km (0.091 R)
• M25: 5,712,993 km (0.108 R)
• M26: 5,965,215 km (0.097 R)
• M27: 6,334,273 km (0.044 R)
• M28: 6,694,355 km (0.094 R)
• M29: 7,537,489 km (0.067 R)
• M30: 7,919,262 km (0.081 R)
• M31: 8,254,063 km (0.074 R)
• M32: 8,539,794 km (0.063 R)
• M33: 8,919,623 km (0.119 R)
• M34: 9,846,382 km (0.105 R)
• M35: 10,130,319 km (0.053 R)
• M36: 10,244,761 km (0.057 R)
• M37: 10,340,354 km (0.105 R)
• M38: 10,667,824 km (0.115 R)
• M39: 10,979,287 km (0.103 R)
• M40: 11,412,223 km (0.096 R)
• M41: 11,610,889 km (0.039 R)
• M42: 11,750,763 km (0.079 R)
• M43: 11,971,570 km (0.112 R)
• M44: 12,153,181 km (0.105 R)
• M45: 12,396,876 km (0.075 R)
• M46: 12,539,892 km (0.091 R)
• M47: 12,683,207 km (0.109 R)
• M48: 12,847,914 km (0.116 R)
• M49: 13,013,220 km (0.109 R)
• M50: 13,116,891 km (0.062 R)
• M51: 13,241,805 km (0.068 R)
• M52: 14,083,892 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.2

Radius: 4

Gravity: 41.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.16 AU - 6.74 AU

Year: 10202 Days

Day: 20.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,627,622 km

• M1: 57,595 km (0.099 R)
• M2: 97,538 km (0.03 R)
• M3: 250,277 km (0.067 R)
• M4: 286,031 km (0.078 R)
• M5: 1,608,028 km (0.101 R)
• M6: 1,747,602 km (0.11 R)
• M7: 2,163,784 km (0.113 R)
• M8: 2,317,869 km (0.095 R)
• M9: 2,718,343 km (0.113 R)
• M10: 3,949,085 km (0.097 R)
• M11: 4,686,153 km (0.083 R)
• M12: 4,818,547 km (0.102 R)
• M13: 4,851,908 km (0.102 R)
• M14: 4,885,268 km (0.109 R)
• M15: 5,053,416 km (0.089 R)
• M16: 5,568,930 km (0.119 R)
• M17: 5,709,253 km (0.113 R)
• M18: 5,993,339 km (0.06 R)
• M19: 6,065,146 km (0.118 R)
• M20: 6,464,872 km (0.093 R)
• M21: 6,686,426 km (0.115 R)
• M22: 7,289,605 km (0.11 R)
• M23: 7,520,285 km (0.111 R)
• M24: 8,386,307 km (0.111 R)
• M25: 8,587,516 km (0.109 R)
• M26: 9,242,007 km (0.115 R)
• M27: 9,408,060 km (0.073 R)
• M28: 9,954,691 km (0.093 R)
• M29: 10,296,223 km (0.109 R)
• M30: 10,511,644 km (0.113 R)
• M31: 11,299,426 km (0.099 R)
• M32: 12,060,730 km (0.09 R)
• M33: 12,378,925 km (0.081 R)
• M34: 12,562,032 km (0.075 R)
• M35: 12,838,340 km (0.068 R)
• M36: 13,023,691 km (0.086 R)
• M37: 13,209,941 km (0.108 R)
• M38: 13,444,061 km (0.099 R)
• M39: 14,249,945 km (0.095 R)
• M40: 15,463,184 km (0.109 R)
• M41: 15,512,402 km (0.104 R)
• M42: 16,057,237 km (0.104 R)
• M43: 16,407,296 km (0.095 R)
• M44: 17,987,050 km (0.078 R)
• M45: 19,455,203 km (0.086 R)
• M46: 19,668,081 km (0.062 R)
• M47: 20,149,786 km (0.091 R)
• M48: 20,581,226 km (0.117 R)
• M49: 21,563,187 km (0.094 R)
• M50: 22,504,456 km (0.105 R)
• M51: 23,064,401 km (0.102 R)
• M52: 23,120,650 km (0.096 R)
• M53: 23,572,286 km (0.11 R)
• M54: 23,742,379 km (0.071 R)
• M55: 23,856,073 km (0.079 R)
• M56: 24,599,126 km (0.09 R)
• M57: 25,175,826 km (0.038 R)
• M58: 25,932,192 km (0.052 R)
• M59: 26,049,178 km (0.031 R)
• M60: 26,342,539 km (0.094 R)
• M61: 27,885,492 km (0.086 R)
• M62: 28,486,576 km (0.036 R)
• M63: 28,728,326 km (0.085 R)
• M64: 29,579,538 km (0.095 R)
• M65: 29,701,760 km (0.116 R)
• M66: 31,057,864 km (0.106 R)
• M67: 31,680,939 km (0.084 R)
• M68: 31,868,685 km (0.077 R)
• M69: 32,434,015 km (0.118 R)
• M70: 34,922,127 km (0.112 R)
• M71: 36,352,432 km (0.101 R)
• M72: 37,008,868 km (0.115 R)
• M73: 37,470,676 km (0.106 R)
• M74: 38,333,407 km (0.051 R)
• M75: 38,800,751 km (0.083 R)
• M76: 39,202,720 km (0.118 R)
• M77: 39,538,867 km (0.032 R)
• M78: 40,824,661 km (0.063 R)
• M79: 40,892,728 km (0.081 R)
• M80: 41,233,512 km (0.033 R)
• M81: 43,020,907 km (0.062 R)
• M82: 43,854,466 km (0.076 R)
• M83: 44,693,261 km (0.112 R)
• M84: 44,833,584 km (0.046 R)
• M85: 45,114,679 km (0.082 R)
• M86: 46,813,362 km (0.093 R)
• M87: 47,885,530 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.1

Radius: 6.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.93 AU - 8.35 AU

Year: 13411 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,627,622 km

• M1: 96,491 km (0.09 R)
• M2: 1,069,026 km (0.078 R)
• M3: 1,486,105 km (0.1 R)
• M4: 2,050,538 km (0.105 R)
• M5: 2,328,790 km (0.099 R)
• M6: 2,418,250 km (0.114 R)
• M7: 2,940,197 km (0.111 R)
• M8: 2,978,793 km (0.098 R)
• M9: 3,640,015 km (0.104 R)
• M10: 3,891,489 km (0.069 R)
• M11: 5,538,712 km (0.108 R)
• M12: 5,803,649 km (0.108 R)
• M13: 7,610,044 km (0.115 R)
• M14: 7,877,525 km (0.043 R)
• M15: 7,958,308 km (0.102 R)
• M16: 9,892,159 km (0.051 R)
• M17: 10,184,025 km (0.108 R)
• M18: 10,537,973 km (0.085 R)
• M19: 10,627,134 km (0.114 R)
• M20: 11,046,307 km (0.099 R)
• M21: 12,179,959 km (0.104 R)
• M22: 14,688,267 km (0.058 R)
• M23: 16,239,746 km (0.111 R)
• M24: 17,665,863 km (0.112 R)
• M25: 18,090,871 km (0.106 R)
• M26: 18,197,534 km (0.109 R)
• M27: 18,304,646 km (0.1 R)
• M28: 18,554,923 km (0.057 R)
• M29: 18,914,706 km (0.037 R)
• M30: 19,422,142 km (0.108 R)
• M31: 19,897,414 km (0.077 R)
• M32: 21,571,863 km (0.111 R)
• M33: 21,685,109 km (0.062 R)
• M34: 22,025,893 km (0.086 R)
• M35: 22,216,032 km (0.055 R)
• M36: 23,020,569 km (0.066 R)
• M37: 23,329,638 km (0.119 R)
• M38: 24,422,002 km (0.086 R)
• M39: 25,371,350 km (0.072 R)
• M40: 25,610,707 km (0.111 R)
• M41: 25,810,569 km (0.091 R)
• M42: 26,051,272 km (0.086 R)
• M43: 26,899,193 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.6

Radius: 4

Gravity: 48.48 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.55 AU - 8.17 AU

Year: 14035 Days

Day: 15.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,627,622 km

• M1: 200,910 km (0.108 R)
• M2: 374,892 km (0.049 R)
• M3: 459,565 km (0.087 R)
• M4: 607,667 km (0.094 R)
• M5: 1,465,760 km (0.117 R)
• M6: 1,940,284 km (0.108 R)
• M7: 2,270,746 km (0.076 R)
• M8: 2,458,491 km (0.08 R)
• M9: 2,522,071 km (0.066 R)
• M10: 3,085,007 km (0.079 R)
• M11: 3,469,324 km (0.115 R)
• M12: 3,504,929 km (0.109 R)
• M13: 4,017,301 km (0.102 R)
• M14: 4,130,098 km (0.102 R)
• M15: 4,320,387 km (0.113 R)
• M16: 5,232,335 km (0.086 R)
• M17: 5,314,464 km (0.053 R)
• M18: 5,604,983 km (0.101 R)
• M19: 5,731,094 km (0.065 R)
• M20: 7,087,798 km (0.101 R)
• M21: 7,315,635 km (0.055 R)
• M22: 7,871,990 km (0.119 R)
• M23: 7,966,087 km (0.077 R)
• M24: 8,250,472 km (0.12 R)
• M25: 8,393,937 km (0.12 R)
• M26: 8,780,497 km (0.058 R)
• M27: 8,975,872 km (0.094 R)
• M28: 9,470,892 km (0.11 R)
• M29: 10,025,451 km (0.03 R)
• M30: 10,902,992 km (0.109 R)
• M31: 11,113,027 km (0.118 R)
• M32: 11,218,644 km (0.111 R)
• M33: 12,292,158 km (0.062 R)
• M34: 12,896,384 km (0.094 R)
• M35: 13,905,870 km (0.079 R)
• M36: 15,408,281 km (0.091 R)
• M37: 17,510,431 km (0.093 R)
• M38: 18,251,688 km (0.114 R)
• M39: 18,563,600 km (0.098 R)
• M40: 18,626,132 km (0.1 R)
• M41: 19,255,789 km (0.115 R)
• M42: 20,990,526 km (0.034 R)
• M43: 21,579,642 km (0.112 R)
• M44: 21,645,466 km (0.048 R)
• M45: 21,711,438 km (0.03 R)
• M46: 22,573,870 km (0.081 R)
• M47: 22,774,481 km (0.101 R)
• M48: 22,908,520 km (0.095 R)
• M49: 24,675,122 km (0.112 R)
• M50: 25,574,654 km (0.092 R)
• M51: 28,553,596 km (0.12 R)
• M52: 29,424,704 km (0.115 R)
• M53: 30,083,683 km (0.117 R)
• M54: 32,692,221 km (0.082 R)
• M55: 32,767,768 km (0.09 R)
• M56: 33,679,417 km (0.088 R)
• M57: 33,985,195 km (0.111 R)
• M58: 34,061,790 km (0.109 R)
• M59: 34,368,615 km (0.085 R)
• M60: 35,838,713 km (0.101 R)
• M61: 36,150,924 km (0.084 R)
• M62: 36,463,883 km (0.058 R)
• M63: 38,281,048 km (0.033 R)
• M64: 38,759,911 km (0.076 R)
• M65: 40,127,534 km (0.118 R)
• M66: 40,532,795 km (0.079 R)
• M67: 41,347,355 km (0.078 R)
• M68: 42,085,023 km (0.075 R)
• M69: 42,744,450 km (0.109 R)
• M70: 42,827,028 km (0.067 R)
• M71: 42,992,483 km (0.085 R)
• M72: 44,407,679 km (0.083 R)
• M73: 44,742,928 km (0.052 R)
• M74: 45,163,148 km (0.117 R)
• M75: 45,838,134 km (0.088 R)
• M76: 46,346,468 km (0.101 R)
• M77: 46,856,895 km (0.062 R)
• M78: 48,054,726 km (0.066 R)
• M79: 48,226,763 km (0.104 R)
• M80: 48,571,287 km (0.095 R)
• M81: 49,696,562 km (0.12 R)
• M82: 50,568,119 km (0.076 R)
• M83: 50,655,485 km (0.073 R)
• M84: 53,390,582 km (0.077 R)
• M85: 53,479,743 km (0.078 R)
• M86: 55,180,521 km (0.069 R)
• M87: 56,263,909 km (0.04 R)
• M88: 57,627,942 km (0.08 R)
• M89: 57,993,410 km (0.1 R)
• M90: 59,186,902 km (0.113 R)
• M91: 60,666,873 km (0.112 R)
• M92: 61,131,823 km (0.025 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: 451 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit