🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.86 AU - 1.22 AU

Year: 393 Days

Day: 36.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,912,000 km

• M1: 163,810 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.92 AU - 1.32 AU

Year: 440 Days

Day: 23.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,912,000 km

• M1: 239,656 km (0.041 R)
• M2: 870,809 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.47 AU - 1.85 AU

Year: 793 Days

Day: 14.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,912,000 km

• M1: 113,844 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 13.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.65 AU - 6.33 AU

Year: 5437 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,912,000 km

• M1: 229,633 km (0.112 R)
• M2: 400,623 km (0.072 R)
• M3: 572,810 km (0.099 R)
• M4: 695,331 km (0.048 R)
• M5: 1,000,511 km (0.103 R)
• M6: 1,485,058 km (0.115 R)
• M7: 1,644,081 km (0.078 R)
• M8: 1,735,186 km (0.091 R)
• M9: 2,297,375 km (0.092 R)
• M10: 2,804,062 km (0.065 R)
• M11: 2,914,167 km (0.064 R)
• M12: 3,439,255 km (0.096 R)
• M13: 3,725,137 km (0.056 R)
• M14: 4,396,681 km (0.076 R)
• M15: 4,602,977 km (0.118 R)
• M16: 4,759,905 km (0.085 R)
• M17: 4,892,000 km (0.032 R)
• M18: 4,998,663 km (0.077 R)
• M19: 5,214,084 km (0.098 R)
• M20: 5,543,349 km (0.095 R)
• M21: 5,626,675 km (0.075 R)
• M22: 5,738,425 km (0.106 R)
• M23: 5,935,894 km (0.111 R)
• M24: 6,107,034 km (0.047 R)
• M25: 6,337,714 km (0.049 R)
• M26: 7,137,464 km (0.115 R)
• M27: 7,441,896 km (0.075 R)
• M28: 7,688,433 km (0.093 R)
• M29: 8,000,494 km (0.063 R)
• M30: 8,095,040 km (0.056 R)
• M31: 8,380,622 km (0.12 R)
• M32: 8,476,515 km (0.05 R)
• M33: 8,637,332 km (0.1 R)
• M34: 9,224,354 km (0.109 R)
• M35: 10,505,959 km (0.055 R)
• M36: 10,957,146 km (0.097 R)
• M37: 11,273,247 km (0.091 R)
• M38: 11,628,093 km (0.092 R)
• M39: 11,735,355 km (0.097 R)
• M40: 12,861,976 km (0.118 R)
• M41: 14,213,443 km (0.082 R)
• M42: 14,443,226 km (0.102 R)
• M43: 14,789,993 km (0.102 R)
• M44: 14,906,081 km (0.11 R)
• M45: 15,139,454 km (0.101 R)
• M46: 15,295,784 km (0.093 R)
• M47: 15,886,396 km (0.105 R)
• M48: 16,484,638 km (0.081 R)
• M49: 16,645,306 km (0.093 R)
• M50: 17,457,024 km (0.071 R)
• M51: 18,115,704 km (0.04 R)
• M52: 18,531,436 km (0.087 R)
• M53: 18,782,461 km (0.09 R)
• M54: 18,866,386 km (0.069 R)
• M55: 19,161,094 km (0.04 R)
• M56: 19,287,803 km (0.09 R)
• M57: 19,883,203 km (0.111 R)
• M58: 20,441,352 km (0.091 R)
• M59: 21,048,271 km (0.075 R)
• M60: 21,485,396 km (0.096 R)
• M61: 21,969,794 km (0.112 R)
• M62: 22,725,413 km (0.093 R)
• M63: 22,994,090 km (0.049 R)
• M64: 23,354,023 km (0.04 R)
• M65: 23,897,512 km (0.119 R)
• M66: 24,079,572 km (0.105 R)
• M67: 24,536,744 km (0.077 R)
• M68: 25,367,012 km (0.066 R)
• M69: 27,435,053 km (0.091 R)
• M70: 28,441,098 km (0.094 R)
• M71: 29,459,261 km (0.075 R)
• M72: 29,752,324 km (0.109 R)
• M73: 30,144,569 km (0.081 R)
• M74: 30,489,243 km (0.111 R)
• M75: 30,884,780 km (0.063 R)
• M76: 31,880,952 km (0.085 R)
• M77: 32,635,075 km (0.092 R)
• M78: 32,837,181 km (0.117 R)
• M79: 33,191,878 km (0.086 R)
• M80: 34,160,823 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 9.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.14 AU - 11.08 AU

Year: 10197 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,912,000 km

• M1: 354,846 km (0.115 R)
• M2: 499,956 km (0.06 R)
• M3: 803,939 km (0.086 R)
• M4: 1,120,937 km (0.095 R)
• M5: 1,272,629 km (0.045 R)
• M6: 1,642,734 km (0.059 R)
• M7: 1,848,282 km (0.093 R)
• M8: 2,301,862 km (0.063 R)
• M9: 2,372,024 km (0.118 R)
• M10: 2,770,702 km (0.105 R)
• M11: 2,940,047 km (0.034 R)
• M12: 3,448,081 km (0.086 R)
• M13: 4,282,538 km (0.09 R)
• M14: 4,391,146 km (0.049 R)
• M15: 4,478,661 km (0.041 R)
• M16: 4,588,915 km (0.093 R)
• M17: 4,744,796 km (0.044 R)
• M18: 5,107,870 km (0.04 R)
• M19: 5,432,796 km (0.113 R)
• M20: 5,503,406 km (0.092 R)
• M21: 5,764,604 km (0.118 R)
• M22: 5,908,817 km (0.077 R)
• M23: 6,323,951 km (0.081 R)
• M24: 6,698,095 km (0.05 R)
• M25: 7,105,300 km (0.081 R)
• M26: 7,337,776 km (0.116 R)
• M27: 7,494,255 km (0.101 R)
• M28: 7,625,452 km (0.113 R)
• M29: 7,730,919 km (0.108 R)
• M30: 7,836,984 km (0.077 R)
• M31: 8,184,799 km (0.1 R)
• M32: 8,401,416 km (0.082 R)
• M33: 8,812,811 km (0.076 R)
• M34: 9,006,989 km (0.107 R)
• M35: 9,174,538 km (0.064 R)
• M36: 9,371,409 km (0.041 R)
• M37: 9,512,779 km (0.085 R)
• M38: 9,740,617 km (0.06 R)
• M39: 9,912,654 km (0.117 R)
• M40: 10,027,844 km (0.075 R)
• M41: 10,318,064 km (0.093 R)
• M42: 10,434,751 km (0.07 R)
• M43: 10,493,393 km (0.113 R)
• M44: 11,657,414 km (0.106 R)
• M45: 12,270,167 km (0.064 R)
• M46: 12,394,034 km (0.027 R)
• M47: 12,549,317 km (0.083 R)
• M48: 12,924,807 km (0.066 R)
• M49: 13,145,614 km (0.083 R)
• M50: 13,463,210 km (0.071 R)
• M51: 14,463,571 km (0.07 R)
• M52: 14,528,945 km (0.103 R)
• M53: 14,594,469 km (0.048 R)
• M54: 14,659,993 km (0.09 R)
• M55: 14,791,340 km (0.039 R)
• M56: 14,956,197 km (0.116 R)
• M57: 15,387,637 km (0.104 R)
• M58: 15,588,098 km (0.062 R)
• M59: 16,025,522 km (0.083 R)
• M60: 16,809,266 km (0.051 R)
• M61: 17,292,467 km (0.058 R)
• M62: 17,605,575 km (0.117 R)
• M63: 17,745,299 km (0.11 R)
• M64: 17,885,323 km (0.109 R)
• M65: 18,272,632 km (0.11 R)
• M66: 18,876,409 km (0.06 R)
• M67: 19,414,662 km (0.118 R)
• M68: 19,486,768 km (0.09 R)
• M69: 20,469,477 km (0.085 R)
• M70: 20,726,935 km (0.116 R)
• M71: 20,837,487 km (0.071 R)
• M72: 20,911,389 km (0.069 R)
• M73: 21,059,341 km (0.116 R)
• M74: 21,319,193 km (0.107 R)
• M75: 21,729,839 km (0.103 R)
• M76: 21,954,834 km (0.119 R)
• M77: 22,482,765 km (0.064 R)
• M78: 24,714,765 km (0.071 R)
• M79: 25,106,562 km (0.102 R)
• M80: 25,185,250 km (0.093 R)
• M81: 25,461,109 km (0.096 R)
• M82: 26,055,611 km (0.065 R)
• M83: 26,775,027 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.2

Radius: 11.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.9 AU - 9.58 AU

Year: 10416 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,912,000 km

• M1: 287,378 km (0.12 R)
• M2: 426,055 km (0.064 R)
• M3: 576,101 km (0.104 R)
• M4: 913,594 km (0.082 R)
• M5: 1,012,628 km (0.094 R)
• M6: 1,157,588 km (0.065 R)
• M7: 1,243,757 km (0.084 R)
• M8: 1,492,239 km (0.072 R)
• M9: 1,658,891 km (0.118 R)
• M10: 1,806,843 km (0.037 R)
• M11: 2,011,044 km (0.107 R)
• M12: 2,331,782 km (0.032 R)
• M13: 2,583,106 km (0.07 R)
• M14: 2,843,407 km (0.081 R)
• M15: 3,234,605 km (0.11 R)
• M16: 4,235,565 km (0.06 R)
• M17: 4,612,551 km (0.079 R)
• M18: 5,108,169 km (0.095 R)
• M19: 5,289,332 km (0.084 R)
• M20: 5,921,233 km (0.099 R)
• M21: 6,459,636 km (0.116 R)
• M22: 6,655,759 km (0.105 R)
• M23: 6,734,747 km (0.079 R)
• M24: 6,814,033 km (0.061 R)
• M25: 6,893,619 km (0.066 R)
• M26: 7,665,694 km (0.105 R)
• M27: 7,748,571 km (0.069 R)
• M28: 8,125,109 km (0.118 R)
• M29: 8,507,781 km (0.05 R)
• M30: 8,896,436 km (0.116 R)
• M31: 8,983,502 km (0.025 R)
• M32: 9,071,016 km (0.107 R)
• M33: 9,246,794 km (0.105 R)
• M34: 9,557,060 km (0.077 R)
• M35: 9,646,220 km (0.088 R)
• M36: 10,051,481 km (0.116 R)
• M37: 10,925,282 km (0.069 R)
• M38: 11,394,870 km (0.106 R)
• M39: 11,584,560 km (0.047 R)
• M40: 11,967,231 km (0.074 R)
• M41: 12,160,063 km (0.071 R)
• M42: 12,353,942 km (0.086 R)
• M43: 13,689,552 km (0.072 R)
• M44: 14,297,667 km (0.108 R)
• M45: 16,068,606 km (0.09 R)
• M46: 16,441,853 km (0.09 R)
• M47: 18,128,569 km (0.058 R)
• M48: 18,239,272 km (0.094 R)
• M49: 18,350,124 km (0.06 R)
• M50: 18,572,725 km (0.099 R)
• M51: 18,852,174 km (0.107 R)
• M52: 19,133,119 km (0.045 R)
• M53: 21,312,461 km (0.066 R)
• M54: 21,663,716 km (0.054 R)
• M55: 22,135,099 km (0.038 R)
• M56: 22,550,383 km (0.091 R)
• M57: 25,280,544 km (0.076 R)
• M58: 25,590,361 km (0.11 R)
• M59: 26,715,786 km (0.098 R)
• M60: 27,157,997 km (0.047 R)
• M61: 27,729,910 km (0.061 R)
• M62: 28,177,507 km (0.099 R)
• M63: 28,756,451 km (0.097 R)
• M64: 29,079,881 km (0.109 R)
• M65: 30,912,904 km (0.11 R)
• M66: 34,004,793 km (0.035 R)
• M67: 35,726,066 km (0.065 R)
• M68: 36,073,582 km (0.12 R)
• M69: 36,422,444 km (0.108 R)
• M70: 37,123,310 km (0.062 R)
• M71: 37,193,621 km (0.113 R)
• M72: 38,467,297 km (0.078 R)
• M73: 39,467,808 km (0.058 R)
• M74: 40,549,251 km (0.077 R)
• M75: 43,036,465 km (0.111 R)
• M76: 43,480,472 km (0.097 R)
• M77: 44,746,817 km (0.058 R)
• M78: 44,896,565 km (0.051 R)
• M79: 45,121,560 km (0.046 R)
• M80: 46,706,849 km (0.104 R)
• M81: 48,003,563 km (0.117 R)
• M82: 48,233,645 km (0.067 R)
• M83: 50,632,297 km (0.108 R)
• M84: 51,336,005 km (0.107 R)
• M85: 51,571,323 km (0.075 R)
• M86: 52,832,134 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.6

Radius: 5.2

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.6 AU - 15.2 AU

Year: 21330 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,912,000 km

• M1: 84,373 km (0.119 R)
• M2: 222,153 km (0.101 R)
• M3: 391,049 km (0.038 R)
• M4: 429,346 km (0.11 R)
• M5: 987,795 km (0.049 R)
• M6: 1,237,474 km (0.095 R)
• M7: 1,295,667 km (0.102 R)
• M8: 2,563,509 km (0.104 R)
• M9: 3,798,140 km (0.114 R)
• M10: 4,815,256 km (0.086 R)
• M11: 4,953,784 km (0.117 R)
• M12: 6,108,979 km (0.116 R)
• M13: 6,410,418 km (0.083 R)
• M14: 6,511,846 km (0.102 R)
• M15: 6,768,107 km (0.052 R)
• M16: 7,449,525 km (0.085 R)
• M17: 8,042,980 km (0.115 R)
• M18: 8,207,388 km (0.045 R)
• M19: 9,274,918 km (0.076 R)
• M20: 9,620,938 km (0.118 R)
• M21: 10,089,030 km (0.088 R)
• M22: 10,325,694 km (0.066 R)
• M23: 11,107,941 km (0.119 R)
• M24: 11,536,988 km (0.066 R)
• M25: 11,909,038 km (0.056 R)
• M26: 15,839,722 km (0.055 R)
• M27: 16,949,738 km (0.12 R)
• M28: 17,798,706 km (0.074 R)
• M29: 18,228,351 km (0.1 R)
• M30: 19,464,029 km (0.106 R)
• M31: 19,906,540 km (0.032 R)
• M32: 19,980,591 km (0.045 R)
• M33: 21,405,511 km (0.048 R)
• M34: 24,988,380 km (0.117 R)
• M35: 26,848,031 km (0.086 R)
• M36: 28,334,286 km (0.103 R)
• M37: 28,668,188 km (0.12 R)
• M38: 28,751,813 km (0.042 R)
• M39: 29,677,674 km (0.062 R)
• M40: 29,847,019 km (0.107 R)
• M41: 29,931,841 km (0.093 R)
• M42: 30,442,419 km (0.08 R)
• M43: 32,425,937 km (0.113 R)
• M44: 33,389,347 km (0.113 R)
• M45: 33,830,362 km (0.114 R)
• M46: 34,273,321 km (0.094 R)
• M47: 34,451,043 km (0.101 R)
• M48: 34,807,385 km (0.101 R)
• M49: 35,344,143 km (0.114 R)
• M50: 38,160,771 km (0.114 R)
• M51: 38,714,283 km (0.116 R)
• M52: 41,237,401 km (0.074 R)
• M53: 41,521,039 km (0.088 R)
• M54: 42,375,841 km (0.1 R)
• M55: 42,853,208 km (0.055 R)
• M56: 43,140,436 km (0.053 R)
• M57: 44,006,158 km (0.082 R)
• M58: 44,586,449 km (0.116 R)
• M59: 45,169,282 km (0.087 R)
• M60: 45,461,596 km (0.115 R)
• M61: 47,822,999 km (0.115 R)
• M62: 48,619,009 km (0.032 R)
• M63: 51,540,805 km (0.111 R)
• M64: 51,744,407 km (0.117 R)
• M65: 52,152,510 km (0.077 R)
• M66: 53,898,318 km (0.1 R)
• M67: 54,415,477 km (0.113 R)
• M68: 56,081,250 km (0.099 R)
• M69: 56,395,555 km (0.086 R)
• M70: 56,920,494 km (0.094 R)
• M71: 57,025,661 km (0.118 R)
• M72: 59,569,573 km (0.119 R)
• M73: 61,070,638 km (0.119 R)
• M74: 62,475,512 km (0.061 R)
• M75: 64,219,224 km (0.115 R)
• M76: 65,537,331 km (0.072 R)
• M77: 66,421,155 km (0.117 R)
• M78: 67,977,123 km (0.114 R)
• M79: 68,200,472 km (0.09 R)
• M80: 68,759,669 km (0.074 R)
• M81: 71,125,111 km (0.036 R)
• M82: 71,578,692 km (0.103 R)
• M83: 72,488,695 km (0.102 R)
• M84: 72,602,839 km (0.091 R)
• M85: 73,631,623 km (0.102 R)
• M86: 73,860,957 km (0.041 R)
• M87: 75,588,363 km (0.058 R)
• M88: 76,051,219 km (0.095 R)
• M89: 76,167,008 km (0.104 R)
• M90: 76,398,885 km (0.112 R)
• M91: 77,445,322 km (0.11 R)
• M92: 77,795,231 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 17,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit