🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.91 AU - 1.31 AU

Year: 431 Days

Day: 41.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,199,648 km

• M1: 573,109 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.08 AU - 1.5 AU

Year: 541 Days

Day: 21.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,199,648 km

• M1: 186,698 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.26 AU - 1.84 AU

Year: 712 Days

Day: 20.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.11 AU - 3.27 AU

Year: 1628 Days

Day: 30 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.89 AU - 4.11 AU

Year: 2416 Days

Day: 16 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,199,648 km

• M1: 1,288,786 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.3

Radius: 9

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.98 AU - 5.02 AU

Year: 4125 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,199,648 km

• M1: 122,969 km (0.105 R)
• M2: 376,538 km (0.076 R)
• M3: 433,983 km (0.037 R)
• M4: 540,796 km (0.051 R)
• M5: 637,437 km (0.036 R)
• M6: 782,995 km (0.074 R)
• M7: 963,560 km (0.058 R)
• M8: 1,107,922 km (0.081 R)
• M9: 1,170,304 km (0.111 R)
• M10: 1,246,749 km (0.08 R)
• M11: 1,570,030 km (0.086 R)
• M12: 1,669,213 km (0.107 R)
• M13: 2,071,781 km (0.119 R)
• M14: 2,196,845 km (0.114 R)
• M15: 2,756,341 km (0.091 R)
• M16: 2,825,006 km (0.097 R)
• M17: 3,213,063 km (0.116 R)
• M18: 3,340,072 km (0.097 R)
• M19: 3,468,875 km (0.067 R)
• M20: 3,561,925 km (0.076 R)
• M21: 3,618,025 km (0.055 R)
• M22: 3,807,565 km (0.099 R)
• M23: 4,039,292 km (0.043 R)
• M24: 4,216,117 km (0.108 R)
• M25: 4,435,876 km (0.069 R)
• M26: 4,577,545 km (0.085 R)
• M27: 4,659,226 km (0.118 R)
• M28: 5,032,921 km (0.06 R)
• M29: 5,138,388 km (0.099 R)
• M30: 5,459,425 km (0.094 R)
• M31: 5,524,500 km (0.113 R)
• M32: 5,964,318 km (0.085 R)
• M33: 6,165,975 km (0.098 R)
• M34: 6,691,662 km (0.031 R)
• M35: 6,948,073 km (0.092 R)
• M36: 7,327,005 km (0.085 R)
• M37: 7,398,811 km (0.104 R)
• M38: 7,470,768 km (0.107 R)
• M39: 7,907,893 km (0.079 R)
• M40: 7,981,495 km (0.057 R)
• M41: 8,080,080 km (0.054 R)
• M42: 8,154,281 km (0.072 R)
• M43: 8,403,212 km (0.113 R)
• M44: 8,604,271 km (0.043 R)
• M45: 8,680,117 km (0.081 R)
• M46: 9,062,340 km (0.082 R)
• M47: 9,190,994 km (0.094 R)
• M48: 9,320,247 km (0.1 R)
• M49: 9,476,128 km (0.103 R)
• M50: 9,764,253 km (0.074 R)
• M51: 10,918,101 km (0.061 R)
• M52: 11,110,035 km (0.085 R)
• M53: 11,386,193 km (0.057 R)
• M54: 11,748,519 km (0.072 R)
• M55: 12,199,557 km (0.047 R)
• M56: 13,586,778 km (0.094 R)
• M57: 13,852,464 km (0.095 R)
• M58: 13,911,704 km (0.068 R)
• M59: 14,209,404 km (0.104 R)
• M60: 14,418,991 km (0.081 R)
• M61: 14,810,937 km (0.093 R)
• M62: 15,420,848 km (0.043 R)
• M63: 15,728,870 km (0.119 R)
• M64: 16,038,837 km (0.027 R)
• M65: 16,949,439 km (0.104 R)
• M66: 17,012,868 km (0.104 R)
• M67: 17,331,213 km (0.055 R)
• M68: 17,523,147 km (0.112 R)
• M69: 17,651,352 km (0.119 R)
• M70: 17,747,843 km (0.096 R)
• M71: 17,876,796 km (0.048 R)
• M72: 18,362,839 km (0.103 R)
• M73: 18,722,174 km (0.101 R)
• M74: 18,787,697 km (0.082 R)
• M75: 18,919,044 km (0.077 R)
• M76: 19,116,663 km (0.106 R)
• M77: 19,414,363 km (0.087 R)
• M78: 20,249,418 km (0.047 R)
• M79: 20,620,570 km (0.05 R)
• M80: 20,824,024 km (0.065 R)
• M81: 20,959,858 km (0.105 R)
• M82: 21,130,250 km (0.115 R)
• M83: 21,609,861 km (0.116 R)
• M84: 21,919,978 km (0.099 R)
• M85: 21,989,092 km (0.11 R)
• M86: 22,301,003 km (0.113 R)
• M87: 22,440,129 km (0.088 R)
• M88: 23,140,098 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 10.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.96 AU - 10.16 AU

Year: 11773 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,199,648 km

• M1: 236,664 km (0.119 R)
• M2: 515,963 km (0.095 R)
• M3: 614,698 km (0.112 R)
• M4: 738,864 km (0.114 R)
• M5: 1,098,348 km (0.08 R)
• M6: 1,390,213 km (0.108 R)
• M7: 1,557,613 km (0.112 R)
• M8: 1,757,326 km (0.119 R)
• M9: 2,072,529 km (0.03 R)
• M10: 2,181,735 km (0.119 R)
• M11: 2,377,409 km (0.094 R)
• M12: 3,669,337 km (0.1 R)
• M13: 4,038,694 km (0.095 R)
• M14: 4,210,432 km (0.11 R)
• M15: 4,455,174 km (0.077 R)
• M16: 5,032,024 km (0.104 R)
• M17: 5,105,775 km (0.069 R)
• M18: 5,254,476 km (0.108 R)
• M19: 5,480,219 km (0.116 R)
• M20: 5,632,360 km (0.094 R)
• M21: 6,215,941 km (0.113 R)
• M22: 6,575,275 km (0.066 R)
• M23: 6,737,140 km (0.093 R)
• M24: 7,314,289 km (0.093 R)
• M25: 7,993,313 km (0.1 R)
• M26: 8,166,249 km (0.089 R)
• M27: 8,340,380 km (0.11 R)
• M28: 8,471,727 km (0.086 R)
• M29: 8,559,841 km (0.105 R)
• M30: 8,825,676 km (0.101 R)
• M31: 8,959,566 km (0.117 R)
• M32: 9,320,097 km (0.061 R)
• M33: 9,962,620 km (0.073 R)
• M34: 10,430,113 km (0.084 R)
• M35: 10,619,205 km (0.047 R)
• M36: 10,761,772 km (0.112 R)
• M37: 11,000,829 km (0.09 R)
• M38: 11,096,871 km (0.103 R)
• M39: 11,193,361 km (0.052 R)
• M40: 11,532,799 km (0.099 R)
• M41: 12,371,594 km (0.059 R)
• M42: 12,823,529 km (0.076 R)
• M43: 12,924,658 km (0.045 R)
• M44: 14,159,438 km (0.077 R)
• M45: 14,684,976 km (0.072 R)
• M46: 16,906,055 km (0.114 R)
• M47: 18,026,992 km (0.115 R)
• M48: 18,883,440 km (0.119 R)
• M49: 19,114,120 km (0.118 R)
• M50: 19,519,979 km (0.106 R)
• M51: 19,870,038 km (0.091 R)
• M52: 20,932,931 km (0.039 R)
• M53: 21,411,195 km (0.086 R)
• M54: 23,980,987 km (0.118 R)
• M55: 24,481,542 km (0.11 R)
• M56: 25,429,095 km (0.106 R)
• M57: 26,003,551 km (0.117 R)
• M58: 26,775,924 km (0.088 R)
• M59: 27,165,029 km (0.068 R)
• M60: 27,229,954 km (0.055 R)
• M61: 27,295,029 km (0.107 R)
• M62: 27,621,302 km (0.117 R)
• M63: 31,089,130 km (0.1 R)
• M64: 31,566,348 km (0.114 R)
• M65: 32,666,341 km (0.084 R)
• M66: 32,873,982 km (0.073 R)
• M67: 33,569,164 km (0.093 R)
• M68: 34,269,282 km (0.066 R)
• M69: 37,045,519 km (0.108 R)
• M70: 37,624,014 km (0.116 R)
• M71: 37,841,679 km (0.11 R)
• M72: 38,351,060 km (0.108 R)
• M73: 38,424,063 km (0.118 R)
• M74: 38,643,224 km (0.119 R)
• M75: 39,450,604 km (0.105 R)
• M76: 40,189,318 km (0.092 R)
• M77: 40,411,770 km (0.037 R)
• M78: 41,830,557 km (0.087 R)
• M79: 42,056,001 km (0.045 R)
• M80: 43,417,491 km (0.059 R)
• M81: 44,563,111 km (0.109 R)
• M82: 44,639,855 km (0.11 R)
• M83: 44,947,129 km (0.099 R)
• M84: 45,332,344 km (0.094 R)
• M85: 45,409,536 km (0.059 R)
• M86: 45,486,729 km (0.078 R)
• M87: 45,950,931 km (0.044 R)
• M88: 46,028,422 km (0.087 R)
• M89: 51,239,814 km (0.113 R)
• M90: 53,099,465 km (0.06 R)
• M91: 53,669,732 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.5

Radius: 7.4

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.71 AU - 19.47 AU

Year: 22712 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,199,648 km

• M1: 244,443 km (0.106 R)
• M2: 500,405 km (0.072 R)
• M3: 694,733 km (0.071 R)
• M4: 1,247,197 km (0.071 R)
• M5: 1,688,511 km (0.115 R)
• M6: 2,577,571 km (0.102 R)
• M7: 2,702,785 km (0.083 R)
• M8: 2,959,495 km (0.112 R)
• M9: 3,090,842 km (0.092 R)
• M10: 3,224,133 km (0.099 R)
• M11: 3,496,401 km (0.106 R)
• M12: 3,870,995 km (0.075 R)
• M13: 4,506,785 km (0.062 R)
• M14: 4,862,529 km (0.116 R)
• M15: 5,818,609 km (0.078 R)
• M16: 8,325,720 km (0.095 R)
• M17: 8,887,609 km (0.104 R)
• M18: 10,780,471 km (0.084 R)
• M19: 12,437,268 km (0.074 R)
• M20: 12,721,055 km (0.118 R)
• M21: 14,841,605 km (0.116 R)
• M22: 15,142,596 km (0.103 R)
• M23: 15,827,305 km (0.053 R)
• M24: 16,134,729 km (0.103 R)
• M25: 16,522,038 km (0.109 R)
• M26: 17,147,806 km (0.097 R)
• M27: 18,990,103 km (0.12 R)
• M28: 19,153,165 km (0.083 R)
• M29: 20,978,409 km (0.109 R)
• M30: 21,826,180 km (0.102 R)
• M31: 22,945,022 km (0.096 R)
• M32: 25,327,817 km (0.116 R)
• M33: 25,507,335 km (0.097 R)
• M34: 25,777,658 km (0.118 R)
• M35: 26,867,927 km (0.119 R)
• M36: 27,234,741 km (0.109 R)
• M37: 31,957,247 km (0.095 R)
• M38: 32,345,902 km (0.082 R)
• M39: 33,127,850 km (0.085 R)
• M40: 33,718,313 km (0.111 R)
• M41: 34,213,033 km (0.084 R)
• M42: 35,109,573 km (0.092 R)
• M43: 35,209,804 km (0.111 R)
• M44: 35,410,265 km (0.083 R)
• M45: 37,333,645 km (0.108 R)
• M46: 37,538,145 km (0.115 R)
• M47: 38,153,591 km (0.03 R)
• M48: 39,602,895 km (0.082 R)
• M49: 41,070,001 km (0.071 R)
• M50: 41,598,231 km (0.098 R)
• M51: 42,875,348 km (0.075 R)
• M52: 44,057,321 km (0.111 R)
• M53: 44,165,181 km (0.12 R)
• M54: 44,489,659 km (0.101 R)
• M55: 45,141,008 km (0.116 R)
• M56: 51,711,197 km (0.116 R)
• M57: 52,968,716 km (0.094 R)
• M58: 53,083,608 km (0.116 R)
• M59: 53,889,641 km (0.044 R)
• M60: 55,048,276 km (0.059 R)
• M61: 57,507,815 km (0.069 R)
• M62: 58,098,727 km (0.104 R)
• M63: 58,335,690 km (0.087 R)
• M64: 58,454,321 km (0.047 R)
• M65: 58,572,952 km (0.108 R)
• M66: 60,122,786 km (0.082 R)
• M67: 60,962,927 km (0.09 R)
• M68: 61,203,780 km (0.098 R)
• M69: 61,324,206 km (0.114 R)
• M70: 61,444,782 km (0.077 R)
• M71: 62,776,353 km (0.106 R)
• M72: 62,897,826 km (0.098 R)
• M73: 63,019,449 km (0.104 R)
• M74: 63,141,222 km (0.108 R)
• M75: 64,117,348 km (0.118 R)
• M76: 67,947,203 km (0.036 R)
• M77: 69,575,127 km (0.104 R)
• M78: 70,204,785 km (0.084 R)
• M79: 70,330,896 km (0.096 R)
• M80: 71,977,520 km (0.059 R)
• M81: 72,359,293 km (0.117 R)
• M82: 76,993,237 km (0.049 R)
• M83: 77,774,736 km (0.102 R)
• M84: 78,821,024 km (0.09 R)
• M85: 81,456,938 km (0.096 R)
• M86: 87,899,819 km (0.104 R)
• M87: 89,535,971 km (0.1 R)
• M88: 89,946,617 km (0.07 R)
• M89: 91,319,776 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.6

Radius: 5.9

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.56 AU - 19.9 AU

Year: 31113 Days

Day: 24 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,199,648 km

• M1: 277,504 km (0.058 R)
• M2: 333,902 km (0.05 R)
• M3: 394,789 km (0.057 R)
• M4: 505,042 km (0.098 R)
• M5: 552,016 km (0.113 R)
• M6: 600,785 km (0.118 R)
• M7: 810,372 km (0.072 R)
• M8: 1,965,566 km (0.104 R)
• M9: 2,041,861 km (0.087 R)
• M10: 2,686,179 km (0.107 R)
• M11: 3,903,008 km (0.114 R)
• M12: 5,804,397 km (0.1 R)
• M13: 6,587,841 km (0.104 R)
• M14: 7,108,891 km (0.116 R)
• M15: 7,643,105 km (0.068 R)
• M16: 9,129,659 km (0.087 R)
• M17: 9,644,724 km (0.112 R)
• M18: 10,973,004 km (0.109 R)
• M19: 11,727,575 km (0.077 R)
• M20: 12,216,611 km (0.065 R)
• M21: 12,286,922 km (0.053 R)
• M22: 12,428,142 km (0.109 R)
• M23: 12,783,587 km (0.056 R)
• M24: 13,359,090 km (0.047 R)
• M25: 13,577,054 km (0.119 R)
• M26: 13,796,215 km (0.091 R)
• M27: 15,211,261 km (0.11 R)
• M28: 15,744,129 km (0.085 R)
• M29: 16,360,622 km (0.067 R)
• M30: 16,750,025 km (0.071 R)
• M31: 17,379,233 km (0.077 R)
• M32: 18,096,406 km (0.113 R)
• M33: 18,257,074 km (0.097 R)
• M34: 21,144,612 km (0.037 R)
• M35: 21,483,601 km (0.098 R)
• M36: 21,653,693 km (0.079 R)
• M37: 21,909,805 km (0.067 R)
• M38: 21,995,375 km (0.11 R)
• M39: 22,424,870 km (0.072 R)
• M40: 24,347,652 km (0.097 R)
• M41: 24,702,947 km (0.1 R)
• M42: 25,598,440 km (0.072 R)
• M43: 28,815,542 km (0.098 R)
• M44: 29,757,859 km (0.065 R)
• M45: 30,423,569 km (0.094 R)
• M46: 31,094,067 km (0.111 R)
• M47: 32,060,469 km (0.095 R)
• M48: 32,840,622 km (0.1 R)
• M49: 33,134,732 km (0.117 R)
• M50: 35,418,941 km (0.089 R)
• M51: 35,922,189 km (0.116 R)
• M52: 38,473,730 km (0.106 R)
• M53: 40,137,109 km (0.093 R)
• M54: 40,241,827 km (0.116 R)
• M55: 41,400,014 km (0.093 R)
• M56: 43,426,167 km (0.057 R)
• M57: 43,964,720 km (0.105 R)
• M58: 44,613,825 km (0.077 R)
• M59: 45,266,221 km (0.109 R)
• M60: 47,574,068 km (0.1 R)
• M61: 48,129,225 km (0.105 R)
• M62: 48,574,877 km (0.112 R)
• M63: 49,245,824 km (0.074 R)
• M64: 52,532,190 km (0.101 R)
• M65: 53,220,938 km (0.104 R)
• M66: 56,474,393 km (0.082 R)
• M67: 56,944,280 km (0.114 R)
• M68: 63,293,214 km (0.102 R)
• M69: 67,357,788 km (0.059 R)
• M70: 69,107,634 km (0.106 R)
• M71: 69,736,095 km (0.12 R)
• M72: 72,141,778 km (0.112 R)
• M73: 72,779,364 km (0.11 R)
• M74: 72,907,121 km (0.1 R)
• M75: 74,188,576 km (0.099 R)
• M76: 74,445,884 km (0.112 R)
• M77: 75,090,053 km (0.098 R)
• M78: 76,773,926 km (0.079 R)
• M79: 77,034,077 km (0.053 R)
• M80: 77,424,827 km (0.097 R)
• M81: 77,555,276 km (0.1 R)
• M82: 79,388,598 km (0.115 R)
• M83: 79,783,237 km (0.1 R)
• M84: 80,310,570 km (0.115 R)
• M85: 80,574,610 km (0.068 R)
• M86: 81,368,675 km (0.096 R)
• M87: 81,501,219 km (0.081 R)
• M88: 81,633,912 km (0.098 R)
• M89: 83,766,131 km (0.084 R)
• M90: 84,436,180 km (0.109 R)
• M91: 88,085,171 km (0.025 R)
• M92: 88,221,305 km (0.106 R)
• M93: 90,683,686 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit