🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.53 AU - 0.75 AU

Year: 225 Days

Day: 14.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,473,822 km

• M1: 498,161 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.6 AU - 0.92 AU

Year: 291 Days

Day: 29.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.98 AU - 1.32 AU

Year: 542 Days

Day: 40.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,473,822 km

• M1: 439,668 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.79 AU - 2.53 AU

Year: 1396 Days

Day: 42.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 11.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.65 AU - 9.43 AU

Year: 10024 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,473,822 km

• M1: 170,093 km (0.119 R)
• M2: 630,555 km (0.084 R)
• M3: 790,475 km (0.074 R)
• M4: 876,045 km (0.101 R)
• M5: 983,157 km (0.065 R)
• M6: 1,172,249 km (0.111 R)
• M7: 1,291,778 km (0.113 R)
• M8: 1,457,682 km (0.079 R)
• M9: 1,927,269 km (0.115 R)
• M10: 2,021,965 km (0.049 R)
• M11: 2,142,690 km (0.114 R)
• M12: 2,265,809 km (0.041 R)
• M13: 2,863,004 km (0.116 R)
• M14: 3,861,570 km (0.03 R)
• M15: 4,227,187 km (0.04 R)
• M16: 4,699,916 km (0.107 R)
• M17: 4,796,557 km (0.115 R)
• M18: 5,525,248 km (0.093 R)
• M19: 6,076,965 km (0.099 R)
• M20: 6,217,736 km (0.063 R)
• M21: 7,307,557 km (0.116 R)
• M22: 8,890,751 km (0.11 R)
• M23: 9,373,653 km (0.111 R)
• M24: 9,577,405 km (0.113 R)
• M25: 10,407,075 km (0.073 R)
• M26: 10,916,007 km (0.112 R)
• M27: 11,694,664 km (0.062 R)
• M28: 11,914,124 km (0.086 R)
• M29: 12,223,642 km (0.07 R)
• M30: 12,805,578 km (0.049 R)
• M31: 13,213,830 km (0.109 R)
• M32: 13,488,342 km (0.108 R)
• M33: 14,043,051 km (0.097 R)
• M34: 15,174,909 km (0.112 R)
• M35: 15,703,288 km (0.071 R)
• M36: 15,897,018 km (0.12 R)
• M37: 16,042,876 km (0.098 R)
• M38: 16,237,951 km (0.098 R)
• M39: 16,335,788 km (0.064 R)
• M40: 16,778,448 km (0.115 R)
• M41: 17,125,515 km (0.065 R)
• M42: 18,028,937 km (0.074 R)
• M43: 18,537,570 km (0.071 R)
• M44: 19,102,451 km (0.1 R)
• M45: 19,881,856 km (0.082 R)
• M46: 20,144,101 km (0.046 R)
• M47: 20,249,269 km (0.093 R)
• M48: 22,390,912 km (0.116 R)
• M49: 23,488,511 km (0.103 R)
• M50: 23,821,217 km (0.092 R)
• M51: 24,099,768 km (0.063 R)
• M52: 24,491,415 km (0.107 R)
• M53: 24,772,510 km (0.094 R)
• M54: 24,941,555 km (0.032 R)
• M55: 25,337,691 km (0.059 R)
• M56: 26,596,407 km (0.113 R)
• M57: 26,827,386 km (0.091 R)
• M58: 28,936,567 km (0.11 R)
• M59: 29,412,587 km (0.114 R)
• M60: 30,251,681 km (0.116 R)
• M61: 33,436,620 km (0.092 R)
• M62: 34,061,191 km (0.07 R)
• M63: 34,500,710 km (0.051 R)
• M64: 35,131,863 km (0.102 R)
• M65: 35,449,011 km (0.037 R)
• M66: 36,533,894 km (0.091 R)
• M67: 37,241,792 km (0.077 R)
• M68: 37,500,297 km (0.071 R)
• M69: 38,932,846 km (0.055 R)
• M70: 39,326,587 km (0.095 R)
• M71: 40,052,137 km (0.079 R)
• M72: 40,184,382 km (0.102 R)
• M73: 40,781,876 km (0.037 R)
• M74: 41,315,491 km (0.116 R)
• M75: 41,851,351 km (0.106 R)
• M76: 42,322,135 km (0.057 R)
• M77: 43,336,858 km (0.086 R)
• M78: 44,565,056 km (0.094 R)
• M79: 44,702,237 km (0.108 R)
• M80: 45,252,309 km (0.116 R)
• M81: 45,873,888 km (0.117 R)
• M82: 46,012,415 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 8.9

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.75 AU - 10.11 AU

Year: 11734 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,473,822 km

• M1: 112,498 km (0.073 R)
• M2: 576,550 km (0.083 R)
• M3: 685,158 km (0.115 R)
• M4: 801,246 km (0.116 R)
• M5: 1,259,315 km (0.104 R)
• M6: 1,503,159 km (0.081 R)
• M7: 1,656,946 km (0.109 R)
• M8: 2,007,753 km (0.119 R)
• M9: 2,120,400 km (0.05 R)
• M10: 2,653,567 km (0.035 R)
• M11: 3,031,451 km (0.056 R)
• M12: 3,664,400 km (0.091 R)
• M13: 4,192,630 km (0.028 R)
• M14: 4,301,088 km (0.117 R)
• M15: 4,484,047 km (0.072 R)
• M16: 4,744,496 km (0.109 R)
• M17: 4,857,742 km (0.044 R)
• M18: 5,241,461 km (0.072 R)
• M19: 5,515,973 km (0.047 R)
• M20: 5,997,379 km (0.106 R)
• M21: 6,618,210 km (0.057 R)
• M22: 6,702,583 km (0.106 R)
• M23: 7,216,152 km (0.091 R)
• M24: 7,698,007 km (0.06 R)
• M25: 8,054,948 km (0.079 R)
• M26: 9,679,730 km (0.097 R)
• M27: 10,603,048 km (0.094 R)
• M28: 11,100,312 km (0.103 R)
• M29: 12,899,675 km (0.052 R)
• M30: 13,111,057 km (0.12 R)
• M31: 13,590,967 km (0.059 R)
• M32: 14,677,795 km (0.057 R)
• M33: 16,188,734 km (0.099 R)
• M34: 17,631,605 km (0.075 R)
• M35: 17,866,175 km (0.088 R)
• M36: 18,101,941 km (0.045 R)
• M37: 18,636,005 km (0.114 R)
• M38: 19,295,732 km (0.108 R)
• M39: 19,719,692 km (0.099 R)
• M40: 20,024,273 km (0.116 R)
• M41: 20,146,644 km (0.105 R)
• M42: 21,009,525 km (0.088 R)
• M43: 22,517,023 km (0.045 R)
• M44: 23,219,534 km (0.077 R)
• M45: 23,283,712 km (0.038 R)
• M46: 23,670,273 km (0.095 R)
• M47: 23,734,899 km (0.07 R)
• M48: 24,254,153 km (0.111 R)
• M49: 24,449,827 km (0.08 R)
• M50: 25,435,976 km (0.12 R)
• M51: 25,502,248 km (0.073 R)
• M52: 26,167,360 km (0.096 R)
• M53: 26,973,244 km (0.06 R)
• M54: 31,905,187 km (0.072 R)
• M55: 32,262,726 km (0.11 R)
• M56: 32,693,717 km (0.111 R)
• M57: 32,909,886 km (0.08 R)
• M58: 34,803,197 km (0.113 R)
• M59: 36,432,766 km (0.07 R)
• M60: 36,956,508 km (0.088 R)
• M61: 37,031,457 km (0.111 R)
• M62: 37,558,041 km (0.097 R)
• M63: 38,087,019 km (0.112 R)
• M64: 38,238,562 km (0.066 R)
• M65: 38,542,395 km (0.076 R)
• M66: 39,152,456 km (0.058 R)
• M67: 39,996,487 km (0.081 R)
• M68: 40,227,615 km (0.098 R)
• M69: 41,001,635 km (0.105 R)
• M70: 41,234,708 km (0.103 R)
• M71: 42,879,088 km (0.096 R)
• M72: 43,194,740 km (0.109 R)
• M73: 44,066,746 km (0.094 R)
• M74: 45,024,621 km (0.103 R)
• M75: 45,827,961 km (0.055 R)
• M76: 46,393,292 km (0.12 R)
• M77: 46,798,403 km (0.067 R)
• M78: 46,879,634 km (0.114 R)
• M79: 47,204,711 km (0.098 R)
• M80: 47,775,576 km (0.098 R)
• M81: 49,584,513 km (0.114 R)
• M82: 49,667,241 km (0.102 R)
• M83: 50,247,830 km (0.115 R)
• M84: 50,497,360 km (0.082 R)
• M85: 51,248,341 km (0.105 R)
• M86: 51,583,291 km (0.119 R)
• M87: 52,508,105 km (0.053 R)
• M88: 52,592,478 km (0.077 R)
• M89: 54,801,440 km (0.088 R)
• M90: 57,214,154 km (0.095 R)
• M91: 57,822,719 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.6

Radius: 4.9

Gravity: 41.63 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.67 AU - 12.17 AU

Year: 13738 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,473,822 km

• M1: 326,273 km (0.079 R)
• M2: 375,491 km (0.093 R)
• M3: 558,150 km (0.074 R)
• M4: 1,147,864 km (0.107 R)
• M5: 1,439,730 km (0.101 R)
• M6: 1,579,903 km (0.084 R)
• M7: 2,509,953 km (0.109 R)
• M8: 2,678,849 km (0.109 R)
• M9: 3,135,123 km (0.055 R)
• M10: 3,427,736 km (0.12 R)
• M11: 3,502,236 km (0.083 R)
• M12: 3,539,785 km (0.1 R)
• M13: 4,316,946 km (0.051 R)
• M14: 4,724,750 km (0.105 R)
• M15: 5,187,306 km (0.109 R)
• M16: 5,230,091 km (0.102 R)
• M17: 5,841,348 km (0.042 R)
• M18: 6,110,175 km (0.078 R)
• M19: 6,383,042 km (0.109 R)
• M20: 6,428,968 km (0.079 R)
• M21: 6,520,971 km (0.11 R)
• M22: 6,567,197 km (0.045 R)
• M23: 6,659,948 km (0.058 R)
• M24: 7,659,411 km (0.119 R)
• M25: 8,552,959 km (0.096 R)
• M26: 8,654,237 km (0.102 R)
• M27: 8,704,950 km (0.082 R)
• M28: 8,806,827 km (0.091 R)
• M29: 9,374,401 km (0.082 R)
• M30: 10,382,092 km (0.078 R)
• M31: 10,816,674 km (0.12 R)
• M32: 11,312,591 km (0.102 R)
• M33: 12,728,684 km (0.078 R)
• M34: 13,545,788 km (0.109 R)
• M35: 13,723,211 km (0.111 R)
• M36: 14,379,796 km (0.104 R)
• M37: 14,803,009 km (0.119 R)
• M38: 15,107,739 km (0.061 R)
• M39: 15,972,265 km (0.089 R)
• M40: 16,662,510 km (0.09 R)
• M41: 16,979,658 km (0.066 R)
• M42: 17,426,806 km (0.09 R)
• M43: 17,877,843 km (0.079 R)
• M44: 18,791,437 km (0.062 R)
• M45: 20,055,390 km (0.049 R)
• M46: 20,731,572 km (0.062 R)
• M47: 20,867,706 km (0.086 R)
• M48: 21,140,872 km (0.111 R)
• M49: 22,804,699 km (0.114 R)
• M50: 24,151,379 km (0.051 R)
• M51: 24,725,985 km (0.048 R)
• M52: 24,798,241 km (0.082 R)
• M53: 25,450,787 km (0.058 R)
• M54: 25,815,656 km (0.114 R)
• M55: 27,143,935 km (0.028 R)
• M56: 28,569,753 km (0.078 R)
• M57: 29,025,128 km (0.115 R)
• M58: 29,559,342 km (0.12 R)
• M59: 29,789,274 km (0.044 R)
• M60: 30,792,627 km (0.108 R)
• M61: 31,728,512 km (0.099 R)
• M62: 32,594,683 km (0.112 R)
• M63: 34,189,397 km (0.089 R)
• M64: 35,890,773 km (0.093 R)
• M65: 37,040,433 km (0.111 R)
• M66: 38,285,386 km (0.037 R)
• M67: 38,368,862 km (0.115 R)
• M68: 40,221,033 km (0.065 R)
• M69: 40,475,798 km (0.117 R)
• M70: 41,929,740 km (0.115 R)
• M71: 42,274,413 km (0.086 R)
• M72: 42,879,686 km (0.084 R)
• M73: 43,226,903 km (0.111 R)
• M74: 44,712,709 km (0.117 R)
• M75: 46,037,698 km (0.104 R)
• M76: 46,215,270 km (0.118 R)
• M77: 46,482,153 km (0.105 R)
• M78: 47,017,414 km (0.059 R)
• M79: 51,649,114 km (0.1 R)
• M80: 51,926,019 km (0.083 R)
• M81: 53,318,027 km (0.03 R)
• M82: 53,504,576 km (0.105 R)
• M83: 54,253,014 km (0.109 R)
• M84: 55,665,368 km (0.08 R)
• M85: 55,760,063 km (0.075 R)
• M86: 55,949,304 km (0.067 R)
• M87: 58,718,810 km (0.109 R)
• M88: 60,654,606 km (0.053 R)
• M89: 61,239,384 km (0.049 R)
• M90: 62,022,080 km (0.069 R)
• M91: 62,906,503 km (0.119 R)
• M92: 63,202,258 km (0.116 R)
• M93: 63,795,114 km (0.084 R)
• M94: 64,588,432 km (0.097 R)
• M95: 65,584,754 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 6.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.91 AU - 13.53 AU

Year: 19948 Days

Day: 15.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,473,822 km

• M1: 77,492 km (0.083 R)
• M2: 207,791 km (0.114 R)
• M3: 299,495 km (0.116 R)
• M4: 378,034 km (0.119 R)
• M5: 479,012 km (0.119 R)
• M6: 779,854 km (0.114 R)
• M7: 969,544 km (0.108 R)
• M8: 1,090,419 km (0.112 R)
• M9: 1,131,857 km (0.087 R)
• M10: 1,324,839 km (0.065 R)
• M11: 1,391,559 km (0.116 R)
• M12: 1,551,629 km (0.083 R)
• M13: 1,790,537 km (0.089 R)
• M14: 2,118,755 km (0.119 R)
• M15: 2,383,842 km (0.059 R)
• M16: 2,520,425 km (0.099 R)
• M17: 2,744,223 km (0.117 R)
• M18: 3,241,038 km (0.083 R)
• M19: 3,515,251 km (0.096 R)
• M20: 3,670,982 km (0.075 R)
• M21: 3,860,672 km (0.092 R)
• M22: 3,924,700 km (0.091 R)
• M23: 4,086,116 km (0.098 R)
• M24: 4,216,865 km (0.098 R)
• M25: 4,348,960 km (0.119 R)
• M26: 4,516,210 km (0.079 R)
• M27: 5,817,263 km (0.07 R)
• M28: 6,187,518 km (0.092 R)
• M29: 6,603,699 km (0.092 R)
• M30: 6,680,443 km (0.086 R)
• M31: 6,795,932 km (0.104 R)
• M32: 7,029,006 km (0.089 R)
• M33: 8,069,010 km (0.087 R)
• M34: 8,109,850 km (0.088 R)
• M35: 8,943,559 km (0.112 R)
• M36: 8,985,895 km (0.114 R)
• M37: 9,979,375 km (0.099 R)
• M38: 12,397,774 km (0.029 R)
• M39: 13,403,670 km (0.071 R)
• M40: 13,500,909 km (0.101 R)
• M41: 13,744,753 km (0.088 R)
• M42: 14,485,263 km (0.1 R)
• M43: 16,418,666 km (0.111 R)
• M44: 16,522,636 km (0.048 R)
• M45: 16,888,253 km (0.104 R)
• M46: 17,045,780 km (0.069 R)
• M47: 17,574,459 km (0.077 R)
• M48: 17,627,566 km (0.034 R)
• M49: 18,108,523 km (0.097 R)
• M50: 22,683,675 km (0.108 R)
• M51: 25,940,121 km (0.114 R)
• M52: 26,182,619 km (0.113 R)
• M53: 30,418,034 km (0.115 R)
• M54: 31,058,612 km (0.087 R)
• M55: 32,744,880 km (0.112 R)
• M56: 33,797,151 km (0.101 R)
• M57: 34,460,618 km (0.084 R)
• M58: 37,772,565 km (0.073 R)
• M59: 40,691,219 km (0.107 R)
• M60: 41,113,983 km (0.05 R)
• M61: 41,609,152 km (0.067 R)
• M62: 42,106,265 km (0.1 R)
• M63: 42,248,683 km (0.104 R)
• M64: 45,494,657 km (0.111 R)
• M65: 46,006,731 km (0.095 R)
• M66: 46,373,694 km (0.03 R)
• M67: 46,741,556 km (0.072 R)
• M68: 47,480,419 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit