🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 13.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,984,581 km

• M1: 105,466 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.1

Radius: 14.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.13 AU - 1.35 AU

Year: 892 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,984,581 km

• M1: 187,745 km (0.039 R)
• M2: 378,183 km (0.098 R)
• M3: 510,578 km (0.095 R)
• M4: 680,970 km (0.111 R)
• M5: 823,536 km (0.069 R)
• M6: 944,711 km (0.064 R)
• M7: 1,149,660 km (0.067 R)
• M8: 1,287,738 km (0.119 R)
• M9: 1,385,575 km (0.056 R)
• M10: 1,478,476 km (0.083 R)
• M11: 1,638,097 km (0.104 R)
• M12: 1,736,831 km (0.109 R)
• M13: 1,837,810 km (0.116 R)
• M14: 2,028,098 km (0.109 R)
• M15: 2,438,445 km (0.102 R)
• M16: 2,581,162 km (0.096 R)
• M17: 2,766,065 km (0.107 R)
• M18: 2,875,271 km (0.083 R)
• M19: 3,180,600 km (0.052 R)
• M20: 3,347,701 km (0.077 R)
• M21: 3,615,033 km (0.062 R)
• M22: 4,023,584 km (0.093 R)
• M23: 4,227,935 km (0.115 R)
• M24: 4,342,826 km (0.115 R)
• M25: 4,718,018 km (0.091 R)
• M26: 4,969,940 km (0.046 R)
• M27: 5,091,414 km (0.087 R)
• M28: 5,201,817 km (0.052 R)
• M29: 5,424,718 km (0.088 R)
• M30: 5,688,908 km (0.091 R)
• M31: 5,880,244 km (0.093 R)
• M32: 6,217,138 km (0.12 R)
• M33: 7,141,653 km (0.073 R)
• M34: 7,334,484 km (0.105 R)
• M35: 7,557,086 km (0.078 R)
• M36: 8,051,806 km (0.036 R)
• M37: 8,180,760 km (0.057 R)
• M38: 8,411,589 km (0.083 R)
• M39: 8,527,976 km (0.097 R)
• M40: 8,703,455 km (0.084 R)
• M41: 8,865,319 km (0.067 R)
• M42: 9,132,352 km (0.111 R)
• M43: 9,583,539 km (0.096 R)
• M44: 9,781,307 km (0.076 R)
• M45: 9,949,754 km (0.114 R)
• M46: 10,180,883 km (0.086 R)
• M47: 10,539,020 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 12.1

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.23 AU - 1.39 AU

Year: 968 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,984,581 km

• M1: 155,582 km (0.09 R)
• M2: 390,151 km (0.102 R)
• M3: 477,816 km (0.111 R)
• M4: 568,472 km (0.06 R)
• M5: 678,277 km (0.078 R)
• M6: 809,025 km (0.077 R)
• M7: 915,090 km (0.104 R)
• M8: 1,076,357 km (0.058 R)
• M9: 1,201,869 km (0.068 R)
• M10: 1,340,696 km (0.104 R)
• M11: 1,444,367 km (0.098 R)
• M12: 1,567,486 km (0.075 R)
• M13: 1,694,345 km (0.111 R)
• M14: 1,851,274 km (0.069 R)
• M15: 2,004,163 km (0.112 R)
• M16: 2,096,016 km (0.111 R)
• M17: 2,312,933 km (0.07 R)
• M18: 2,487,962 km (0.092 R)
• M19: 2,607,192 km (0.076 R)
• M20: 2,687,675 km (0.064 R)
• M21: 2,851,335 km (0.091 R)
• M22: 3,028,908 km (0.073 R)
• M23: 3,362,362 km (0.104 R)
• M24: 3,461,396 km (0.089 R)
• M25: 3,696,264 km (0.04 R)
• M26: 4,241,249 km (0.068 R)
• M27: 4,360,479 km (0.116 R)
• M28: 4,517,257 km (0.12 R)
• M29: 4,725,049 km (0.108 R)
• M30: 4,811,516 km (0.061 R)
• M31: 4,986,247 km (0.043 R)
• M32: 5,086,926 km (0.068 R)
• M33: 5,201,069 km (0.111 R)
• M34: 5,548,735 km (0.087 R)
• M35: 5,679,483 km (0.085 R)
• M36: 5,864,237 km (0.032 R)
• M37: 6,104,640 km (0.114 R)
• M38: 6,581,558 km (0.111 R)
• M39: 6,775,736 km (0.105 R)
• M40: 6,915,610 km (0.074 R)
• M41: 7,056,532 km (0.06 R)
• M42: 7,184,139 km (0.11 R)
• M43: 7,499,192 km (0.055 R)
• M44: 7,862,864 km (0.065 R)
• M45: 7,950,977 km (0.095 R)
• M46: 8,143,061 km (0.054 R)
• M47: 8,486,837 km (0.097 R)
• M48: 8,789,473 km (0.079 R)
• M49: 8,865,768 km (0.068 R)
• M50: 9,080,441 km (0.11 R)
• M51: 9,157,484 km (0.099 R)
• M52: 9,234,826 km (0.061 R)
• M53: 9,499,315 km (0.06 R)
• M54: 9,593,263 km (0.089 R)
• M55: 9,829,627 km (0.076 R)
• M56: 10,004,058 km (0.103 R)
• M57: 10,420,539 km (0.037 R)
• M58: 10,875,616 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 8.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.65 AU - 6.49 AU

Year: 8488 Days

Day: 5.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,984,581 km

• M1: 108,010 km (0.049 R)
• M2: 290,968 km (0.1 R)
• M3: 424,110 km (0.036 R)
• M4: 521,498 km (0.119 R)
• M5: 664,364 km (0.104 R)
• M6: 1,123,330 km (0.117 R)
• M7: 1,311,674 km (0.091 R)
• M8: 1,561,503 km (0.11 R)
• M9: 1,754,633 km (0.077 R)
• M10: 1,899,893 km (0.115 R)
• M11: 1,955,394 km (0.104 R)
• M12: 2,106,338 km (0.118 R)
• M13: 2,540,920 km (0.089 R)
• M14: 3,378,369 km (0.111 R)
• M15: 3,838,681 km (0.073 R)
• M16: 4,028,371 km (0.079 R)
• M17: 4,417,176 km (0.086 R)
• M18: 4,716,671 km (0.077 R)
• M19: 5,600,645 km (0.111 R)
• M20: 5,654,351 km (0.103 R)
• M21: 5,952,200 km (0.114 R)
• M22: 6,171,959 km (0.088 R)
• M23: 6,422,536 km (0.076 R)
• M24: 6,591,432 km (0.097 R)
• M25: 7,107,096 km (0.105 R)
• M26: 8,421,313 km (0.046 R)
• M27: 9,551,375 km (0.055 R)
• M28: 10,265,256 km (0.08 R)
• M29: 11,916,069 km (0.105 R)
• M30: 12,507,878 km (0.03 R)
• M31: 12,683,805 km (0.083 R)
• M32: 12,895,935 km (0.117 R)
• M33: 13,002,449 km (0.091 R)
• M34: 13,323,785 km (0.087 R)
• M35: 13,395,592 km (0.114 R)
• M36: 14,156,895 km (0.107 R)
• M37: 14,303,501 km (0.102 R)
• M38: 14,450,706 km (0.066 R)
• M39: 14,561,258 km (0.115 R)
• M40: 14,969,511 km (0.101 R)
• M41: 15,456,751 km (0.094 R)
• M42: 15,532,149 km (0.098 R)
• M43: 15,873,232 km (0.086 R)
• M44: 16,949,738 km (0.044 R)
• M45: 18,809,090 km (0.11 R)
• M46: 19,253,545 km (0.064 R)
• M47: 19,783,271 km (0.025 R)
• M48: 19,947,230 km (0.117 R)
• M49: 20,317,934 km (0.031 R)
• M50: 20,566,266 km (0.108 R)
• M51: 21,485,246 km (0.07 R)
• M52: 22,034,719 km (0.087 R)
• M53: 23,190,512 km (0.108 R)
• M54: 23,841,113 km (0.112 R)
• M55: 24,015,694 km (0.086 R)
• M56: 24,278,238 km (0.051 R)
• M57: 24,629,793 km (0.064 R)
• M58: 24,806,319 km (0.051 R)
• M59: 25,115,987 km (0.071 R)
• M60: 25,784,091 km (0.108 R)
• M61: 25,873,550 km (0.114 R)
• M62: 26,052,918 km (0.106 R)
• M63: 26,277,764 km (0.12 R)
• M64: 26,503,208 km (0.091 R)
• M65: 27,183,279 km (0.052 R)
• M66: 27,365,639 km (0.114 R)
• M67: 27,823,259 km (0.084 R)
• M68: 28,006,965 km (0.11 R)
• M69: 29,071,354 km (0.107 R)
• M70: 29,257,753 km (0.104 R)
• M71: 30,290,427 km (0.086 R)
• M72: 31,526,255 km (0.087 R)
• M73: 31,669,869 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.7

Radius: 7.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.93 AU - 8.55 AU

Year: 12578 Days

Day: 23.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,984,581 km

• M1: 108,309 km (0.067 R)
• M2: 323,730 km (0.105 R)
• M3: 430,393 km (0.113 R)
• M4: 518,656 km (0.096 R)
• M5: 646,562 km (0.107 R)
• M6: 876,943 km (0.082 R)
• M7: 1,478,027 km (0.119 R)
• M8: 1,592,619 km (0.091 R)
• M9: 1,686,566 km (0.118 R)
• M10: 2,004,312 km (0.055 R)
• M11: 2,314,279 km (0.113 R)
• M12: 2,420,942 km (0.119 R)
• M13: 3,183,443 km (0.108 R)
• M14: 3,699,107 km (0.064 R)
• M15: 3,761,489 km (0.085 R)
• M16: 3,824,320 km (0.084 R)
• M17: 3,982,595 km (0.098 R)
• M18: 4,208,039 km (0.092 R)
• M19: 4,738,961 km (0.088 R)
• M20: 4,909,204 km (0.118 R)
• M21: 5,290,828 km (0.052 R)
• M22: 6,156,551 km (0.04 R)
• M23: 6,492,398 km (0.096 R)
• M24: 6,567,945 km (0.103 R)
• M25: 6,643,641 km (0.069 R)
• M26: 6,834,379 km (0.088 R)
• M27: 6,911,122 km (0.084 R)
• M28: 8,382,567 km (0.06 R)
• M29: 9,132,202 km (0.039 R)
• M30: 9,386,967 km (0.092 R)
• M31: 9,601,042 km (0.112 R)
• M32: 9,946,762 km (0.077 R)
• M33: 10,165,026 km (0.063 R)
• M34: 11,189,023 km (0.087 R)
• M35: 11,279,679 km (0.118 R)
• M36: 11,828,404 km (0.049 R)
• M37: 12,292,307 km (0.111 R)
• M38: 12,762,045 km (0.094 R)
• M39: 12,904,163 km (0.11 R)
• M40: 13,913,649 km (0.099 R)
• M41: 14,255,779 km (0.073 R)
• M42: 14,650,119 km (0.109 R)
• M43: 15,298,626 km (0.116 R)
• M44: 15,348,891 km (0.111 R)
• M45: 15,651,677 km (0.105 R)
• M46: 16,007,421 km (0.073 R)
• M47: 16,417,319 km (0.072 R)
• M48: 17,038,599 km (0.071 R)
• M49: 17,090,659 km (0.09 R)
• M50: 17,352,007 km (0.054 R)
• M51: 17,457,024 km (0.08 R)
• M52: 17,773,125 km (0.094 R)
• M53: 19,763,524 km (0.112 R)
• M54: 22,391,959 km (0.119 R)
• M55: 22,850,177 km (0.116 R)
• M56: 23,485,370 km (0.072 R)
• M57: 23,892,575 km (0.108 R)
• M58: 24,243,382 km (0.085 R)
• M59: 25,843,481 km (0.117 R)
• M60: 26,323,989 km (0.113 R)
• M61: 26,384,277 km (0.087 R)
• M62: 26,565,440 km (0.058 R)
• M63: 26,747,052 km (0.043 R)
• M64: 27,416,203 km (0.107 R)
• M65: 27,538,425 km (0.062 R)
• M66: 28,029,255 km (0.068 R)
• M67: 29,331,505 km (0.083 R)
• M68: 29,394,037 km (0.095 R)
• M69: 29,958,470 km (0.042 R)
• M70: 30,147,561 km (0.095 R)
• M71: 30,210,542 km (0.108 R)
• M72: 31,994,497 km (0.116 R)
• M73: 32,510,460 km (0.1 R)
• M74: 32,639,862 km (0.111 R)
• M75: 32,704,638 km (0.086 R)
• M76: 33,485,389 km (0.108 R)
• M77: 34,009,131 km (0.12 R)
• M78: 34,206,301 km (0.061 R)
• M79: 35,131,265 km (0.056 R)
• M80: 35,796,975 km (0.082 R)
• M81: 36,131,476 km (0.119 R)
• M82: 37,683,105 km (0.057 R)
• M83: 40,155,210 km (0.113 R)
• M84: 40,711,714 km (0.059 R)
• M85: 40,781,427 km (0.068 R)
• M86: 40,921,002 km (0.034 R)
• M87: 40,990,864 km (0.098 R)
• M88: 42,325,576 km (0.09 R)
• M89: 42,396,336 km (0.093 R)
• M90: 44,246,861 km (0.053 R)
• M91: 44,533,940 km (0.059 R)
• M92: 47,218,174 km (0.105 R)
• M93: 48,468,962 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.7

Radius: 4.4

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.11 AU - 11.29 AU

Year: 19506 Days

Day: 24.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 144.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,984,581 km

• M1: 270,174 km (0.075 R)
• M2: 340,784 km (0.114 R)
• M3: 535,710 km (0.061 R)
• M4: 663,915 km (0.098 R)
• M5: 741,706 km (0.109 R)
• M6: 992,582 km (0.109 R)
• M7: 1,777,821 km (0.094 R)
• M8: 1,941,780 km (0.079 R)
• M9: 1,969,606 km (0.077 R)
• M10: 2,493,049 km (0.103 R)
• M11: 2,553,636 km (0.069 R)
• M12: 2,645,638 km (0.118 R)
• M13: 2,707,572 km (0.096 R)
• M14: 3,121,808 km (0.057 R)
• M15: 3,386,597 km (0.105 R)
• M16: 4,368,557 km (0.101 R)
• M17: 5,274,971 km (0.066 R)
• M18: 5,314,016 km (0.07 R)
• M19: 5,550,081 km (0.057 R)
• M20: 5,589,724 km (0.074 R)
• M21: 5,910,612 km (0.076 R)
• M22: 6,402,938 km (0.116 R)
• M23: 6,612,076 km (0.098 R)
• M24: 6,823,308 km (0.118 R)
• M25: 7,558,133 km (0.085 R)
• M26: 7,690,527 km (0.026 R)
• M27: 7,779,089 km (0.096 R)
• M28: 8,047,019 km (0.084 R)
• M29: 8,776,009 km (0.119 R)
• M30: 8,822,235 km (0.047 R)
• M31: 8,868,611 km (0.084 R)
• M32: 9,242,306 km (0.096 R)
• M33: 9,860,594 km (0.11 R)
• M34: 10,053,426 km (0.103 R)
• M35: 10,492,047 km (0.068 R)
• M36: 10,590,332 km (0.091 R)
• M37: 11,236,745 km (0.107 R)
• M38: 11,947,185 km (0.064 R)
• M39: 12,101,271 km (0.046 R)
• M40: 12,152,733 km (0.094 R)
• M41: 12,307,866 km (0.097 R)
• M42: 12,724,346 km (0.113 R)
• M43: 13,731,888 km (0.071 R)
• M44: 13,839,449 km (0.04 R)
• M45: 14,109,622 km (0.091 R)
• M46: 14,545,401 km (0.12 R)
• M47: 15,262,872 km (0.111 R)
• M48: 15,374,323 km (0.068 R)
• M49: 15,710,170 km (0.117 R)
• M50: 17,077,644 km (0.118 R)
• M51: 17,834,161 km (0.088 R)
• M52: 18,187,062 km (0.037 R)
• M53: 18,246,153 km (0.093 R)
• M54: 19,259,379 km (0.073 R)
• M55: 19,621,257 km (0.094 R)
• M56: 19,924,641 km (0.076 R)
• M57: 20,107,450 km (0.096 R)
• M58: 20,229,522 km (0.08 R)
• M59: 20,474,563 km (0.041 R)
• M60: 21,651,898 km (0.064 R)
• M61: 21,902,475 km (0.106 R)
• M62: 22,028,286 km (0.108 R)
• M63: 24,396,122 km (0.089 R)
• M64: 24,461,346 km (0.05 R)
• M65: 25,181,361 km (0.065 R)
• M66: 25,908,406 km (0.094 R)
• M67: 25,974,828 km (0.041 R)
• M68: 26,776,373 km (0.118 R)
• M69: 27,993,950 km (0.076 R)
• M70: 28,953,471 km (0.085 R)
• M71: 29,022,436 km (0.077 R)
• M72: 29,367,857 km (0.067 R)
• M73: 30,202,763 km (0.117 R)
• M74: 34,346,175 km (0.051 R)
• M75: 35,372,716 km (0.084 R)
• M76: 36,260,579 km (0.103 R)
• M77: 36,558,129 km (0.068 R)
• M78: 36,707,278 km (0.073 R)
• M79: 36,781,928 km (0.12 R)
• M80: 37,681,310 km (0.086 R)
• M81: 37,907,203 km (0.113 R)
• M82: 41,040,530 km (0.115 R)
• M83: 41,817,242 km (0.098 R)
• M84: 41,973,123 km (0.06 R)
• M85: 43,148,813 km (0.074 R)
• M86: 43,385,178 km (0.086 R)
• M87: 43,859,253 km (0.043 R)
• M88: 44,017,677 km (0.062 R)
• M89: 44,494,147 km (0.114 R)
• M90: 48,366,488 km (0.068 R)
• M91: 50,674,633 km (0.113 R)
• M92: 50,840,986 km (0.095 R)
• M93: 51,591,219 km (0.117 R)
• M94: 52,093,419 km (0.11 R)
• M95: 52,429,267 km (0.115 R)
• M96: 56,858,560 km (0.104 R)
• M97: 57,117,813 km (0.039 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit