🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 14.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.04 AU - 1.44 AU

Year: 937 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,090,287 km

• M1: 197,170 km (0.06 R)
• M2: 363,972 km (0.104 R)
• M3: 466,745 km (0.096 R)
• M4: 613,950 km (0.095 R)
• M5: 708,346 km (0.109 R)
• M6: 988,393 km (0.111 R)
• M7: 1,090,120 km (0.084 R)
• M8: 1,347,727 km (0.083 R)
• M9: 1,811,181 km (0.091 R)
• M10: 2,020,469 km (0.107 R)
• M11: 2,341,057 km (0.107 R)
• M12: 2,507,709 km (0.102 R)
• M13: 2,615,120 km (0.041 R)
• M14: 2,733,153 km (0.063 R)
• M15: 2,862,406 km (0.044 R)
• M16: 2,965,479 km (0.086 R)
• M17: 3,069,898 km (0.077 R)
• M18: 3,175,364 km (0.113 R)
• M19: 3,479,796 km (0.086 R)
• M20: 3,907,496 km (0.064 R)
• M21: 4,127,704 km (0.075 R)
• M22: 4,276,854 km (0.116 R)
• M23: 4,438,718 km (0.103 R)
• M24: 4,735,221 km (0.117 R)
• M25: 4,959,169 km (0.025 R)
• M26: 5,083,934 km (0.064 R)
• M27: 5,464,212 km (0.12 R)
• M28: 5,711,198 km (0.075 R)
• M29: 5,830,128 km (0.093 R)
• M30: 6,034,180 km (0.107 R)
• M31: 6,277,426 km (0.097 R)
• M32: 6,400,246 km (0.1 R)
• M33: 6,773,492 km (0.107 R)
• M34: 7,528,513 km (0.078 R)
• M35: 7,646,097 km (0.116 R)
• M36: 7,936,017 km (0.115 R)
• M37: 8,055,696 km (0.111 R)
• M38: 8,216,214 km (0.116 R)
• M39: 8,350,852 km (0.061 R)
• M40: 8,445,398 km (0.084 R)
• M41: 8,608,609 km (0.094 R)
• M42: 9,048,577 km (0.072 R)
• M43: 9,159,878 km (0.109 R)
• M44: 9,271,478 km (0.071 R)
• M45: 9,369,614 km (0.081 R)
• M46: 9,467,900 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.8

Radius: 10.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.27 AU - 1.43 AU

Year: 1064 Days

Day: 7.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,090,287 km

• M1: 130,300 km (0.067 R)
• M2: 201,209 km (0.065 R)
• M3: 270,473 km (0.112 R)
• M4: 349,610 km (0.095 R)
• M5: 560,094 km (0.046 R)
• M6: 710,739 km (0.084 R)
• M7: 894,894 km (0.076 R)
• M8: 1,013,226 km (0.114 R)
• M9: 1,186,760 km (0.111 R)
• M10: 1,400,535 km (0.096 R)
• M11: 1,492,837 km (0.12 R)
• M12: 1,611,169 km (0.111 R)
• M13: 1,699,881 km (0.087 R)
• M14: 1,857,258 km (0.06 R)
• M15: 1,925,025 km (0.112 R)
• M16: 2,037,074 km (0.105 R)
• M17: 2,107,086 km (0.111 R)
• M18: 2,213,600 km (0.118 R)
• M19: 2,312,933 km (0.116 R)
• M20: 2,582,059 km (0.119 R)
• M21: 2,822,164 km (0.074 R)
• M22: 2,969,817 km (0.058 R)
• M23: 3,201,394 km (0.118 R)
• M24: 3,449,278 km (0.059 R)
• M25: 3,671,281 km (0.072 R)
• M26: 3,898,221 km (0.115 R)
• M27: 4,275,208 km (0.105 R)
• M28: 4,411,192 km (0.081 R)
• M29: 4,502,597 km (0.093 R)
• M30: 4,583,080 km (0.079 R)
• M31: 5,028,732 km (0.094 R)
• M32: 5,305,189 km (0.08 R)
• M33: 5,797,965 km (0.085 R)
• M34: 5,898,195 km (0.07 R)
• M35: 6,049,887 km (0.118 R)
• M36: 6,126,182 km (0.056 R)
• M37: 6,305,401 km (0.06 R)
• M38: 6,525,459 km (0.088 R)
• M39: 6,840,363 km (0.099 R)
• M40: 7,053,091 km (0.104 R)
• M41: 7,254,599 km (0.111 R)
• M42: 7,498,892 km (0.099 R)
• M43: 7,718,353 km (0.037 R)
• M44: 7,967,732 km (0.094 R)
• M45: 8,431,934 km (0.089 R)
• M46: 8,731,878 km (0.104 R)
• M47: 8,962,857 km (0.093 R)
• M48: 9,049,923 km (0.11 R)
• M49: 9,151,949 km (0.117 R)
• M50: 9,283,595 km (0.094 R)
• M51: 9,727,302 km (0.115 R)
• M52: 9,831,722 km (0.057 R)
• M53: 9,981,768 km (0.1 R)
• M54: 10,102,195 km (0.103 R)
• M55: 10,208,110 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.4

Radius: 11.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.73 AU - 2.73 AU

Year: 2259 Days

Day: 11.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,090,287 km

• M1: 148,401 km (0.119 R)
• M2: 262,395 km (0.089 R)
• M3: 362,924 km (0.088 R)
• M4: 505,042 km (0.069 R)
• M5: 676,033 km (0.059 R)
• M6: 769,531 km (0.069 R)
• M7: 933,640 km (0.085 R)
• M8: 1,024,147 km (0.091 R)
• M9: 1,110,166 km (0.097 R)
• M10: 1,231,490 km (0.04 R)
• M11: 1,400,535 km (0.046 R)
• M12: 1,550,582 km (0.069 R)
• M13: 1,650,663 km (0.092 R)
• M14: 1,762,413 km (0.099 R)
• M15: 1,993,840 km (0.087 R)
• M16: 2,194,302 km (0.083 R)
• M17: 2,486,317 km (0.084 R)
• M18: 2,626,340 km (0.086 R)
• M19: 2,780,127 km (0.069 R)
• M20: 3,016,342 km (0.101 R)
• M21: 3,119,714 km (0.11 R)
• M22: 3,282,776 km (0.068 R)
• M23: 3,666,494 km (0.066 R)
• M24: 4,307,521 km (0.041 R)
• M25: 4,674,485 km (0.12 R)
• M26: 4,767,684 km (0.082 R)
• M27: 4,875,245 km (0.046 R)
• M28: 4,997,018 km (0.03 R)
• M29: 5,133,601 km (0.117 R)
• M30: 5,410,506 km (0.071 R)
• M31: 5,593,165 km (0.117 R)
• M32: 5,777,919 km (0.095 R)
• M33: 5,878,299 km (0.083 R)
• M34: 6,066,194 km (0.114 R)
• M35: 6,492,398 km (0.088 R)
• M36: 6,792,192 km (0.099 R)
• M37: 7,019,880 km (0.05 R)
• M38: 8,020,091 km (0.059 R)
• M39: 8,309,414 km (0.114 R)
• M40: 8,602,326 km (0.101 R)
• M41: 8,782,891 km (0.103 R)
• M42: 9,047,978 km (0.105 R)
• M43: 9,349,269 km (0.045 R)
• M44: 9,534,919 km (0.11 R)
• M45: 9,653,850 km (0.045 R)
• M46: 9,756,175 km (0.104 R)
• M47: 9,893,057 km (0.095 R)
• M48: 10,290,239 km (0.082 R)
• M49: 10,517,179 km (0.08 R)
• M50: 10,710,460 km (0.086 R)
• M51: 10,816,375 km (0.109 R)
• M52: 11,171,969 km (0.096 R)
• M53: 11,513,351 km (0.11 R)
• M54: 11,821,673 km (0.031 R)
• M55: 12,040,983 km (0.115 R)
• M56: 12,224,839 km (0.083 R)
• M57: 12,335,541 km (0.032 R)
• M58: 12,539,443 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 12.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.12 AU - 5.08 AU

Year: 5631 Days

Day: 6.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,090,287 km

• M1: 186,848 km (0.078 R)
• M2: 456,124 km (0.093 R)
• M3: 581,936 km (0.06 R)
• M4: 721,810 km (0.104 R)
• M5: 1,229,395 km (0.075 R)
• M6: 1,480,421 km (0.068 R)
• M7: 2,565,603 km (0.105 R)
• M8: 2,766,513 km (0.116 R)
• M9: 2,848,343 km (0.094 R)
• M10: 2,931,071 km (0.051 R)
• M11: 3,120,163 km (0.099 R)
• M12: 3,378,668 km (0.042 R)
• M13: 3,532,754 km (0.086 R)
• M14: 3,825,218 km (0.086 R)
• M15: 4,078,936 km (0.113 R)
• M16: 4,219,707 km (0.1 R)
• M17: 4,530,422 km (0.104 R)
• M18: 4,923,116 km (0.082 R)
• M19: 5,429,505 km (0.11 R)
• M20: 5,767,746 km (0.079 R)
• M21: 6,059,312 km (0.098 R)
• M22: 6,193,501 km (0.098 R)
• M23: 6,464,722 km (0.044 R)
• M24: 6,795,633 km (0.053 R)
• M25: 7,019,282 km (0.113 R)
• M26: 7,302,321 km (0.106 R)
• M27: 7,502,632 km (0.066 R)
• M28: 7,589,100 km (0.09 R)
• M29: 7,675,867 km (0.109 R)
• M30: 8,055,696 km (0.112 R)
• M31: 8,262,739 km (0.116 R)
• M32: 8,381,969 km (0.026 R)
• M33: 8,803,535 km (0.102 R)
• M34: 9,231,984 km (0.083 R)
• M35: 9,355,701 km (0.105 R)
• M36: 9,448,901 km (0.079 R)
• M37: 9,542,399 km (0.114 R)
• M38: 9,950,951 km (0.103 R)
• M39: 10,269,146 km (0.118 R)
• M40: 10,429,515 km (0.058 R)
• M41: 10,948,320 km (0.1 R)
• M42: 12,384,011 km (0.052 R)
• M43: 13,984,858 km (0.056 R)
• M44: 14,377,253 km (0.047 R)
• M45: 14,990,903 km (0.055 R)
• M46: 15,465,877 km (0.055 R)
• M47: 16,281,185 km (0.087 R)
• M48: 16,958,564 km (0.114 R)
• M49: 17,338,842 km (0.067 R)
• M50: 18,185,416 km (0.088 R)
• M51: 18,535,775 km (0.049 R)
• M52: 19,163,936 km (0.086 R)
• M53: 19,282,418 km (0.109 R)
• M54: 19,520,278 km (0.111 R)
• M55: 19,839,071 km (0.081 R)
• M56: 19,958,899 km (0.118 R)
• M57: 20,239,844 km (0.085 R)
• M58: 21,622,427 km (0.087 R)
• M59: 21,828,274 km (0.117 R)
• M60: 22,117,746 km (0.09 R)
• M61: 22,408,265 km (0.045 R)
• M62: 22,825,793 km (0.097 R)
• M63: 22,909,568 km (0.117 R)
• M64: 23,795,486 km (0.083 R)
• M65: 24,221,391 km (0.094 R)
• M66: 24,649,690 km (0.106 R)
• M67: 25,383,767 km (0.054 R)
• M68: 26,476,130 km (0.108 R)
• M69: 27,762,672 km (0.117 R)
• M70: 28,436,012 km (0.114 R)
• M71: 28,842,619 km (0.039 R)
• M72: 28,978,604 km (0.062 R)
• M73: 29,753,221 km (0.098 R)
• M74: 29,844,775 km (0.106 R)
• M75: 30,211,888 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 6.2

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.89 AU - 7.15 AU

Year: 11292 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,090,287 km

• M1: 110,702 km (0.1 R)
• M2: 181,313 km (0.097 R)
• M3: 453,282 km (0.108 R)
• M4: 556,205 km (0.087 R)
• M5: 602,730 km (0.111 R)
• M6: 802,892 km (0.096 R)
• M7: 892,501 km (0.106 R)
• M8: 1,160,879 km (0.079 R)
• M9: 1,631,215 km (0.118 R)
• M10: 1,792,332 km (0.091 R)
• M11: 2,383,244 km (0.075 R)
• M12: 2,592,830 km (0.109 R)
• M13: 3,085,905 km (0.095 R)
• M14: 3,343,363 km (0.08 R)
• M15: 4,601,331 km (0.114 R)
• M16: 5,262,853 km (0.1 R)
• M17: 5,364,580 km (0.109 R)
• M18: 5,501,312 km (0.104 R)
• M19: 5,848,230 km (0.065 R)
• M20: 6,526,806 km (0.038 R)
• M21: 6,599,660 km (0.111 R)
• M22: 6,931,019 km (0.118 R)
• M23: 7,609,894 km (0.07 R)
• M24: 8,113,141 km (0.046 R)
• M25: 8,627,309 km (0.068 R)
• M26: 8,908,553 km (0.082 R)
• M27: 9,233,629 km (0.066 R)
• M28: 9,603,884 km (0.085 R)
• M29: 9,686,911 km (0.098 R)
• M30: 10,147,373 km (0.094 R)
• M31: 11,748,370 km (0.076 R)
• M32: 12,329,258 km (0.085 R)
• M33: 12,419,316 km (0.111 R)
• M34: 12,464,495 km (0.08 R)
• M35: 12,555,151 km (0.044 R)
• M36: 12,600,479 km (0.114 R)
• M37: 13,425,960 km (0.11 R)
• M38: 14,458,634 km (0.11 R)
• M39: 14,601,351 km (0.106 R)
• M40: 15,711,516 km (0.114 R)
• M41: 15,907,340 km (0.111 R)
• M42: 16,054,694 km (0.051 R)
• M43: 18,114,357 km (0.103 R)
• M44: 18,216,982 km (0.029 R)
• M45: 19,201,036 km (0.081 R)
• M46: 20,149,337 km (0.085 R)
• M47: 20,736,210 km (0.053 R)
• M48: 21,112,598 km (0.028 R)
• M49: 21,926,859 km (0.106 R)
• M50: 23,195,150 km (0.101 R)
• M51: 23,697,948 km (0.074 R)
• M52: 23,810,147 km (0.089 R)
• M53: 25,571,961 km (0.078 R)
• M54: 26,905,925 km (0.105 R)
• M55: 27,023,060 km (0.062 R)
• M56: 27,316,422 km (0.087 R)
• M57: 28,143,698 km (0.034 R)
• M58: 29,279,445 km (0.047 R)
• M59: 30,125,720 km (0.119 R)
• M60: 30,308,229 km (0.105 R)
• M61: 31,348,832 km (0.12 R)
• M62: 32,152,472 km (0.045 R)
• M63: 32,276,788 km (0.102 R)
• M64: 33,528,024 km (0.071 R)
• M65: 34,032,917 km (0.109 R)
• M66: 34,986,304 km (0.026 R)
• M67: 35,498,528 km (0.099 R)
• M68: 35,626,883 km (0.104 R)
• M69: 35,948,518 km (0.113 R)
• M70: 36,659,706 km (0.075 R)
• M71: 37,506,131 km (0.047 R)
• M72: 38,095,995 km (0.032 R)
• M73: 38,359,138 km (0.093 R)
• M74: 38,490,934 km (0.12 R)
• M75: 38,622,729 km (0.028 R)
• M76: 38,887,069 km (0.085 R)
• M77: 40,217,592 km (0.082 R)
• M78: 40,418,502 km (0.1 R)
• M79: 41,427,839 km (0.113 R)
• M80: 42,718,270 km (0.103 R)
• M81: 44,090,831 km (0.117 R)
• M82: 44,990,662 km (0.081 R)
• M83: 45,547,465 km (0.076 R)
• M84: 46,949,347 km (0.11 R)
• M85: 47,090,268 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit