🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.78 AU - 1.2 AU

Year: 363 Days

Day: 20.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.91 AU - 1.31 AU

Year: 431 Days

Day: 40.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.97 AU - 4.63 AU

Year: 2733 Days

Day: 21 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 12.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.81 AU - 9.55 AU

Year: 10262 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,008,320 km

• M1: 219,909 km (0.085 R)
• M2: 342,280 km (0.054 R)
• M3: 591,211 km (0.098 R)
• M4: 917,484 km (0.086 R)
• M5: 1,708,408 km (0.082 R)
• M6: 1,874,910 km (0.112 R)
• M7: 2,068,939 km (0.083 R)
• M8: 2,179,791 km (0.025 R)
• M9: 2,812,290 km (0.115 R)
• M10: 2,935,559 km (0.092 R)
• M11: 3,187,781 km (0.12 R)
• M12: 3,316,435 km (0.103 R)
• M13: 3,958,808 km (0.056 R)
• M14: 4,437,073 km (0.116 R)
• M15: 4,523,540 km (0.042 R)
• M16: 4,785,935 km (0.095 R)
• M17: 4,904,267 km (0.048 R)
• M18: 5,053,566 km (0.102 R)
• M19: 5,387,169 km (0.118 R)
• M20: 5,510,438 km (0.102 R)
• M21: 5,728,252 km (0.065 R)
• M22: 6,660,696 km (0.067 R)
• M23: 7,297,235 km (0.037 R)
• M24: 8,377,481 km (0.045 R)
• M25: 8,954,480 km (0.073 R)
• M26: 9,247,841 km (0.106 R)
• M27: 9,507,244 km (0.046 R)
• M28: 9,844,138 km (0.117 R)
• M29: 10,070,929 km (0.086 R)
• M30: 10,299,514 km (0.116 R)
• M31: 10,414,555 km (0.068 R)
• M32: 10,607,087 km (0.067 R)
• M33: 10,684,430 km (0.104 R)
• M34: 10,761,921 km (0.114 R)
• M35: 10,956,548 km (0.11 R)
• M36: 11,231,060 km (0.06 R)
• M37: 11,706,931 km (0.057 R)
• M38: 11,987,577 km (0.106 R)
• M39: 12,108,452 km (0.055 R)
• M40: 12,801,688 km (0.068 R)
• M41: 13,007,984 km (0.112 R)
• M42: 13,675,789 km (0.1 R)
• M43: 13,929,058 km (0.073 R)
• M44: 14,013,880 km (0.078 R)
• M45: 14,226,458 km (0.059 R)
• M46: 14,311,879 km (0.044 R)
• M47: 14,827,692 km (0.097 R)
• M48: 15,701,194 km (0.097 R)
• M49: 16,010,712 km (0.107 R)
• M50: 16,681,060 km (0.106 R)
• M51: 17,451,788 km (0.075 R)
• M52: 17,634,896 km (0.085 R)
• M53: 17,956,831 km (0.058 R)
• M54: 19,263,718 km (0.053 R)
• M55: 20,312,100 km (0.046 R)
• M56: 20,552,952 km (0.089 R)
• M57: 20,988,880 km (0.115 R)
• M58: 21,476,869 km (0.085 R)
• M59: 22,962,974 km (0.086 R)
• M60: 24,687,239 km (0.084 R)
• M61: 25,150,693 km (0.026 R)
• M62: 25,773,020 km (0.113 R)
• M63: 26,452,943 km (0.099 R)
• M64: 26,716,085 km (0.099 R)
• M65: 26,979,976 km (0.108 R)
• M66: 27,937,402 km (0.099 R)
• M67: 28,205,332 km (0.077 R)
• M68: 29,721,507 km (0.113 R)
• M69: 32,437,905 km (0.047 R)
• M70: 33,285,227 km (0.055 R)
• M71: 33,455,619 km (0.092 R)
• M72: 34,025,587 km (0.102 R)
• M73: 34,311,768 km (0.119 R)
• M74: 35,290,586 km (0.111 R)
• M75: 35,987,264 km (0.072 R)
• M76: 36,571,144 km (0.071 R)
• M77: 36,981,790 km (0.114 R)
• M78: 38,520,255 km (0.08 R)
• M79: 38,758,864 km (0.071 R)
• M80: 38,997,921 km (0.055 R)
• M81: 39,597,659 km (0.035 R)
• M82: 40,200,389 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 11.2

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.68 AU - 11.54 AU

Year: 13663 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,008,320 km

• M1: 169,195 km (0.108 R)
• M2: 560,543 km (0.112 R)
• M3: 692,937 km (0.043 R)
• M4: 1,156,392 km (0.066 R)
• M5: 1,356,254 km (0.097 R)
• M6: 1,487,003 km (0.115 R)
• M7: 1,594,863 km (0.106 R)
• M8: 1,677,441 km (0.113 R)
• M9: 2,112,771 km (0.102 R)
• M10: 2,518,181 km (0.103 R)
• M11: 2,713,556 km (0.102 R)
• M12: 3,401,108 km (0.113 R)
• M13: 3,764,630 km (0.119 R)
• M14: 3,876,230 km (0.116 R)
• M15: 4,140,869 km (0.037 R)
• M16: 4,648,006 km (0.092 R)
• M17: 4,969,940 km (0.088 R)
• M18: 5,092,611 km (0.104 R)
• M19: 5,424,718 km (0.044 R)
• M20: 6,241,373 km (0.101 R)
• M21: 7,280,928 km (0.108 R)
• M22: 7,607,949 km (0.101 R)
• M23: 7,987,778 km (0.115 R)
• M24: 8,667,252 km (0.081 R)
• M25: 8,864,721 km (0.056 R)
• M26: 9,113,801 km (0.104 R)
• M27: 10,814,879 km (0.098 R)
• M28: 11,241,831 km (0.115 R)
• M29: 12,611,699 km (0.079 R)
• M30: 12,948,294 km (0.082 R)
• M31: 13,231,034 km (0.102 R)
• M32: 13,917,987 km (0.085 R)
• M33: 14,033,477 km (0.109 R)
• M34: 14,382,339 km (0.105 R)
• M35: 15,147,832 km (0.027 R)
• M36: 15,565,658 km (0.103 R)
• M37: 15,866,350 km (0.053 R)
• M38: 16,047,663 km (0.05 R)
• M39: 16,779,944 km (0.12 R)
• M40: 17,088,266 km (0.113 R)
• M41: 17,585,529 km (0.112 R)
• M42: 17,773,274 km (0.089 R)
• M43: 18,340,400 km (0.088 R)
• M44: 18,721,725 km (0.054 R)
• M45: 18,977,537 km (0.109 R)
• M46: 20,536,048 km (0.059 R)
• M47: 21,064,727 km (0.069 R)
• M48: 21,464,153 km (0.1 R)
• M49: 21,597,744 km (0.101 R)
• M50: 22,270,485 km (0.119 R)
• M51: 24,399,114 km (0.1 R)
• M52: 24,538,688 km (0.113 R)
• M53: 25,099,531 km (0.066 R)
• M54: 25,523,042 km (0.101 R)
• M55: 26,591,919 km (0.045 R)
• M56: 27,095,765 km (0.086 R)
• M57: 27,602,752 km (0.032 R)
• M58: 27,748,311 km (0.099 R)
• M59: 28,699,753 km (0.101 R)
• M60: 29,216,614 km (0.09 R)
• M61: 29,290,665 km (0.091 R)
• M62: 29,885,615 km (0.106 R)
• M63: 31,163,032 km (0.111 R)
• M64: 31,466,267 km (0.108 R)
• M65: 31,694,254 km (0.103 R)
• M66: 31,846,544 km (0.112 R)
• M67: 38,785,043 km (0.103 R)
• M68: 39,684,126 km (0.088 R)
• M69: 41,169,932 km (0.095 R)
• M70: 41,419,462 km (0.097 R)
• M71: 42,086,967 km (0.08 R)
• M72: 42,170,742 km (0.067 R)
• M73: 43,179,481 km (0.118 R)
• M74: 44,622,053 km (0.059 R)
• M75: 45,135,024 km (0.109 R)
• M76: 45,306,463 km (0.045 R)
• M77: 46,080,483 km (0.08 R)
• M78: 46,685,456 km (0.062 R)
• M79: 47,032,374 km (0.108 R)
• M80: 48,428,720 km (0.083 R)
• M81: 50,726,544 km (0.083 R)
• M82: 52,698,543 km (0.066 R)
• M83: 53,331,192 km (0.071 R)
• M84: 54,239,401 km (0.074 R)
• M85: 54,512,866 km (0.111 R)
• M86: 55,244,399 km (0.058 R)
• M87: 56,532,287 km (0.107 R)
• M88: 57,365,398 km (0.117 R)
• M89: 58,016,298 km (0.113 R)
• M90: 59,795,017 km (0.11 R)
• M91: 61,781,976 km (0.1 R)
• M92: 62,831,255 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 12.1

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.63 AU - 13.93 AU

Year: 13978 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,008,320 km

• M1: 179,667 km (0.112 R)
• M2: 610,659 km (0.1 R)
• M3: 724,802 km (0.105 R)
• M4: 865,124 km (0.113 R)
• M5: 1,300,005 km (0.104 R)
• M6: 1,822,850 km (0.12 R)
• M7: 2,433,957 km (0.06 R)
• M8: 3,311,947 km (0.108 R)
• M9: 3,462,293 km (0.109 R)
• M10: 4,543,736 km (0.075 R)
• M11: 4,846,672 km (0.105 R)
• M12: 5,225,902 km (0.09 R)
• M13: 5,401,530 km (0.088 R)
• M14: 5,507,894 km (0.075 R)
• M15: 5,614,857 km (0.08 R)
• M16: 5,867,378 km (0.077 R)
• M17: 6,685,080 km (0.077 R)
• M18: 6,914,414 km (0.117 R)
• M19: 7,224,231 km (0.12 R)
• M20: 7,341,516 km (0.045 R)
• M21: 7,499,042 km (0.084 R)
• M22: 7,617,823 km (0.101 R)
• M23: 8,018,446 km (0.119 R)
• M24: 8,303,131 km (0.033 R)
• M25: 8,757,160 km (0.114 R)
• M26: 8,966,148 km (0.049 R)
• M27: 9,261,754 km (0.081 R)
• M28: 9,431,996 km (0.066 R)
• M29: 9,949,156 km (0.101 R)
• M30: 10,966,122 km (0.116 R)
• M31: 11,146,388 km (0.051 R)
• M32: 12,108,900 km (0.073 R)
• M33: 12,812,609 km (0.114 R)
• M34: 13,577,952 km (0.1 R)
• M35: 14,161,832 km (0.113 R)
• M36: 14,456,689 km (0.109 R)
• M37: 14,753,791 km (0.058 R)
• M38: 15,656,913 km (0.119 R)
• M39: 16,217,606 km (0.072 R)
• M40: 16,474,765 km (0.033 R)
• M41: 16,577,838 km (0.112 R)
• M42: 18,205,014 km (0.088 R)
• M43: 18,365,233 km (0.034 R)
• M44: 19,390,577 km (0.116 R)
• M45: 19,827,702 km (0.054 R)
• M46: 20,323,619 km (0.106 R)
• M47: 21,552,715 km (0.052 R)
• M48: 21,892,152 km (0.05 R)
• M49: 22,404,675 km (0.047 R)
• M50: 22,576,413 km (0.115 R)
• M51: 23,615,669 km (0.113 R)
• M52: 24,082,714 km (0.119 R)
• M53: 24,493,809 km (0.088 R)
• M54: 25,203,950 km (0.03 R)
• M55: 25,920,823 km (0.06 R)
• M56: 26,462,966 km (0.114 R)
• M57: 27,130,621 km (0.057 R)
• M58: 27,619,656 km (0.072 R)
• M59: 28,050,050 km (0.115 R)
• M60: 29,604,970 km (0.116 R)
• M61: 29,793,463 km (0.116 R)
• M62: 30,741,764 km (0.093 R)
• M63: 31,379,500 km (0.112 R)
• M64: 32,344,256 km (0.101 R)
• M65: 33,580,384 km (0.088 R)
• M66: 35,296,720 km (0.113 R)
• M67: 38,402,821 km (0.083 R)
• M68: 40,405,487 km (0.105 R)
• M69: 40,894,074 km (0.08 R)
• M70: 41,806,471 km (0.088 R)
• M71: 42,229,833 km (0.048 R)
• M72: 42,796,510 km (0.057 R)
• M73: 43,437,088 km (0.07 R)
• M74: 43,651,312 km (0.03 R)
• M75: 44,224,422 km (0.112 R)
• M76: 44,511,799 km (0.048 R)
• M77: 44,944,137 km (0.096 R)
• M78: 46,030,966 km (0.101 R)
• M79: 46,249,528 km (0.079 R)
• M80: 47,420,131 km (0.106 R)
• M81: 48,748,860 km (0.079 R)
• M82: 48,971,611 km (0.092 R)
• M83: 49,417,861 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.8

Radius: 6.8

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.28 AU - 15.38 AU

Year: 16956 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,008,320 km

• M1: 216,767 km (0.066 R)
• M2: 272,867 km (0.029 R)
• M3: 352,004 km (0.052 R)
• M4: 515,664 km (0.112 R)
• M5: 794,215 km (0.108 R)
• M6: 1,089,222 km (0.088 R)
• M7: 1,221,915 km (0.065 R)
• M8: 1,359,994 km (0.093 R)
• M9: 2,637,261 km (0.117 R)
• M10: 2,852,981 km (0.1 R)
• M11: 2,962,935 km (0.099 R)
• M12: 3,301,326 km (0.116 R)
• M13: 3,771,662 km (0.049 R)
• M14: 3,852,145 km (0.091 R)
• M15: 4,055,748 km (0.116 R)
• M16: 4,905,165 km (0.049 R)
• M17: 5,170,402 km (0.064 R)
• M18: 5,669,011 km (0.087 R)
• M19: 6,711,559 km (0.059 R)
• M20: 7,607,800 km (0.063 R)
• M21: 8,225,938 km (0.079 R)
• M22: 8,330,507 km (0.099 R)
• M23: 8,540,991 km (0.025 R)
• M24: 8,753,271 km (0.037 R)
• M25: 9,075,056 km (0.093 R)
• M26: 9,729,995 km (0.066 R)
• M27: 9,896,198 km (0.103 R)
• M28: 10,798,124 km (0.115 R)
• M29: 10,855,270 km (0.086 R)
• M30: 12,259,097 km (0.051 R)
• M31: 12,378,775 km (0.072 R)
• M32: 13,287,732 km (0.04 R)
• M33: 13,410,552 km (0.103 R)
• M34: 13,657,238 km (0.115 R)
• M35: 14,092,718 km (0.087 R)
• M36: 14,406,574 km (0.106 R)
• M37: 15,944,889 km (0.1 R)
• M38: 16,271,910 km (0.118 R)
• M39: 16,667,297 km (0.033 R)
• M40: 17,872,158 km (0.097 R)
• M41: 18,279,962 km (0.033 R)
• M42: 18,690,908 km (0.105 R)
• M43: 18,897,502 km (0.072 R)
• M44: 19,801,522 km (0.101 R)
• M45: 21,651,599 km (0.086 R)
• M46: 21,796,111 km (0.053 R)
• M47: 21,868,516 km (0.081 R)
• M48: 23,333,528 km (0.116 R)
• M49: 23,481,779 km (0.029 R)
• M50: 23,555,980 km (0.104 R)
• M51: 23,779,180 km (0.095 R)
• M52: 24,829,955 km (0.06 R)
• M53: 24,981,348 km (0.076 R)
• M54: 25,742,652 km (0.112 R)
• M55: 26,126,221 km (0.067 R)
• M56: 26,434,393 km (0.103 R)
• M57: 27,444,328 km (0.115 R)
• M58: 27,679,047 km (0.062 R)
• M59: 28,545,966 km (0.101 R)
• M60: 28,942,850 km (0.106 R)
• M61: 29,501,598 km (0.101 R)
• M62: 29,902,969 km (0.113 R)
• M63: 30,306,135 km (0.097 R)
• M64: 38,736,723 km (0.097 R)
• M65: 40,771,703 km (0.051 R)
• M66: 41,039,633 km (0.084 R)
• M67: 42,931,747 km (0.096 R)
• M68: 46,147,951 km (0.036 R)
• M69: 46,893,846 km (0.098 R)
• M70: 47,362,087 km (0.117 R)
• M71: 48,208,811 km (0.067 R)
• M72: 48,870,932 km (0.061 R)
• M73: 49,440,750 km (0.085 R)
• M74: 50,012,812 km (0.072 R)
• M75: 50,299,741 km (0.053 R)
• M76: 52,225,963 km (0.109 R)
• M77: 52,322,902 km (0.114 R)
• M78: 53,980,148 km (0.111 R)
• M79: 54,470,829 km (0.11 R)
• M80: 54,569,114 km (0.107 R)
• M81: 55,852,664 km (0.059 R)
• M82: 56,747,110 km (0.107 R)
• M83: 56,846,742 km (0.07 R)
• M84: 57,146,087 km (0.069 R)
• M85: 59,256,315 km (0.053 R)
• M86: 60,168,413 km (0.057 R)
• M87: 63,863,181 km (0.057 R)
• M88: 64,382,136 km (0.09 R)
• M89: 64,694,198 km (0.079 R)
• M90: 66,052,097 km (0.088 R)
• M91: 66,156,966 km (0.117 R)
• M92: 68,265,548 km (0.089 R)
• M93: 69,861,458 km (0.091 R)
• M94: 70,182,046 km (0.101 R)
• M95: 71,577,196 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit