🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.73 AU

Year: 172 Days

Day: 42.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.2 AU

Year: 354 Days

Day: 27.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.96 AU - 1.05 AU

Year: 371 Days

Day: 12.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.44 AU - 2.3 AU

Year: 948 Days

Day: 16.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.73 AU - 2.11 AU

Year: 987 Days

Day: 24.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.63 AU - 4.03 AU

Year: 2780 Days

Day: 34.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 14.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.81 AU - 9.15 AU

Year: 8360 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,532,478 km

• M1: 181,612 km (0.099 R)
• M2: 327,470 km (0.109 R)
• M3: 470,037 km (0.088 R)
• M4: 577,897 km (0.026 R)
• M5: 753,824 km (0.115 R)
• M6: 937,231 km (0.04 R)
• M7: 1,055,114 km (0.079 R)
• M8: 1,249,292 km (0.081 R)
• M9: 1,365,978 km (0.059 R)
• M10: 1,690,905 km (0.113 R)
• M11: 2,023,610 km (0.109 R)
• M12: 2,162,886 km (0.08 R)
• M13: 2,377,858 km (0.085 R)
• M14: 2,675,708 km (0.118 R)
• M15: 3,308,058 km (0.082 R)
• M16: 3,411,131 km (0.093 R)
• M17: 3,536,194 km (0.051 R)
• M18: 3,748,175 km (0.078 R)
• M19: 3,942,652 km (0.048 R)
• M20: 4,052,158 km (0.109 R)
• M21: 4,988,640 km (0.051 R)
• M22: 5,299,355 km (0.099 R)
• M23: 5,665,870 km (0.116 R)
• M24: 6,116,758 km (0.109 R)
• M25: 6,295,228 km (0.081 R)
• M26: 6,398,002 km (0.065 R)
• M27: 6,709,913 km (0.06 R)
• M28: 7,456,855 km (0.088 R)
• M29: 7,812,599 km (0.118 R)
• M30: 8,034,453 km (0.097 R)
• M31: 8,258,401 km (0.062 R)
• M32: 8,456,020 km (0.084 R)
• M33: 8,626,561 km (0.077 R)
• M34: 8,913,640 km (0.087 R)
• M35: 9,704,264 km (0.081 R)
• M36: 9,883,034 km (0.115 R)
• M37: 10,274,232 km (0.097 R)
• M38: 10,793,337 km (0.076 R)
• M39: 10,885,938 km (0.103 R)
• M40: 11,040,772 km (0.047 R)
• M41: 11,604,008 km (0.103 R)
• M42: 11,825,712 km (0.109 R)
• M43: 12,208,981 km (0.1 R)
• M44: 13,283,992 km (0.086 R)
• M45: 13,950,151 km (0.073 R)
• M46: 14,901,294 km (0.067 R)
• M47: 15,593,484 km (0.109 R)
• M48: 16,473,568 km (0.039 R)
• M49: 16,580,231 km (0.071 R)
• M50: 17,009,278 km (0.064 R)
• M51: 17,261,350 km (0.105 R)
• M52: 17,514,470 km (0.076 R)
• M53: 17,623,377 km (0.101 R)
• M54: 19,022,566 km (0.055 R)
• M55: 19,584,605 km (0.099 R)
• M56: 19,810,947 km (0.051 R)
• M57: 20,342,618 km (0.107 R)
• M58: 20,725,139 km (0.095 R)
• M59: 20,840,479 km (0.107 R)
• M60: 21,033,012 km (0.069 R)
• M61: 21,848,171 km (0.099 R)
• M62: 22,436,838 km (0.067 R)
• M63: 22,871,869 km (0.063 R)
• M64: 23,951,367 km (0.094 R)
• M65: 24,072,392 km (0.085 R)
• M66: 24,477,054 km (0.106 R)
• M67: 24,802,579 km (0.069 R)
• M68: 25,252,270 km (0.11 R)
• M69: 25,663,515 km (0.106 R)
• M70: 26,035,565 km (0.071 R)
• M71: 26,409,410 km (0.056 R)
• M72: 26,617,949 km (0.068 R)
• M73: 26,743,163 km (0.04 R)
• M74: 27,162,485 km (0.086 R)
• M75: 27,964,928 km (0.077 R)
• M76: 28,177,357 km (0.054 R)
• M77: 28,561,225 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 8.6

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.79 AU - 9.83 AU

Year: 8884 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,532,478 km

• M1: 115,190 km (0.103 R)
• M2: 460,761 km (0.104 R)
• M3: 550,221 km (0.104 R)
• M4: 646,263 km (0.107 R)
• M5: 783,594 km (0.106 R)
• M6: 837,748 km (0.104 R)
• M7: 911,949 km (0.108 R)
• M8: 1,128,118 km (0.073 R)
• M9: 1,339,051 km (0.065 R)
• M10: 1,449,454 km (0.083 R)
• M11: 1,822,850 km (0.099 R)
• M12: 1,970,503 km (0.088 R)
• M13: 2,045,900 km (0.052 R)
• M14: 2,880,657 km (0.117 R)
• M15: 3,653,629 km (0.118 R)
• M16: 4,322,630 km (0.076 R)
• M17: 4,487,487 km (0.052 R)
• M18: 4,721,758 km (0.113 R)
• M19: 5,029,032 km (0.117 R)
• M20: 5,342,738 km (0.073 R)
• M21: 5,484,258 km (0.101 R)
• M22: 6,509,303 km (0.068 R)
• M23: 6,736,542 km (0.075 R)
• M24: 7,160,053 km (0.042 R)
• M25: 7,394,772 km (0.042 R)
• M26: 7,552,598 km (0.117 R)
• M27: 9,276,414 km (0.048 R)
• M28: 9,747,348 km (0.102 R)
• M29: 9,920,583 km (0.086 R)
• M30: 10,446,120 km (0.111 R)
• M31: 10,801,714 km (0.077 R)
• M32: 11,433,316 km (0.105 R)
• M33: 12,123,411 km (0.071 R)
• M34: 13,447,353 km (0.094 R)
• M35: 14,028,690 km (0.088 R)
• M36: 14,224,364 km (0.066 R)
• M37: 15,215,899 km (0.074 R)
• M38: 15,366,544 km (0.115 R)
• M39: 15,770,757 km (0.035 R)
• M40: 16,076,236 km (0.103 R)
• M41: 17,265,240 km (0.085 R)
• M42: 18,215,486 km (0.098 R)
• M43: 18,322,149 km (0.097 R)
• M44: 18,535,924 km (0.072 R)
• M45: 19,074,327 km (0.12 R)
• M46: 19,727,022 km (0.119 R)
• M47: 20,221,443 km (0.078 R)
• M48: 21,503,348 km (0.102 R)
• M49: 21,615,995 km (0.051 R)
• M50: 21,898,585 km (0.118 R)
• M51: 22,410,509 km (0.102 R)
• M52: 22,581,948 km (0.063 R)
• M53: 23,214,448 km (0.093 R)
• M54: 24,320,724 km (0.081 R)
• M55: 25,503,744 km (0.109 R)
• M56: 25,922,169 km (0.067 R)
• M57: 25,982,158 km (0.104 R)
• M58: 26,584,290 km (0.1 R)
• M59: 27,435,202 km (0.059 R)
• M60: 28,976,509 km (0.11 R)
• M61: 29,726,443 km (0.054 R)
• M62: 30,103,729 km (0.071 R)
• M63: 30,166,710 km (0.113 R)
• M64: 30,356,101 km (0.054 R)
• M65: 30,482,661 km (0.118 R)
• M66: 30,545,940 km (0.116 R)
• M67: 30,609,220 km (0.068 R)
• M68: 31,117,703 km (0.088 R)
• M69: 31,309,039 km (0.119 R)
• M70: 31,885,440 km (0.049 R)
• M71: 33,635,735 km (0.064 R)
• M72: 34,291,722 km (0.079 R)
• M73: 34,819,802 km (0.092 R)
• M74: 37,161,009 km (0.081 R)
• M75: 37,296,245 km (0.091 R)
• M76: 37,567,316 km (0.109 R)
• M77: 38,658,483 km (0.086 R)
• M78: 39,001,511 km (0.094 R)
• M79: 39,070,326 km (0.11 R)
• M80: 39,829,087 km (0.078 R)
• M81: 39,967,465 km (0.097 R)
• M82: 40,383,945 km (0.087 R)
• M83: 40,662,347 km (0.113 R)
• M84: 40,801,772 km (0.078 R)
• M85: 41,011,209 km (0.079 R)
• M86: 42,134,390 km (0.093 R)
• M87: 42,841,539 km (0.091 R)
• M88: 42,912,448 km (0.106 R)
• M89: 42,983,507 km (0.043 R)
• M90: 43,054,417 km (0.086 R)
• M91: 44,124,341 km (0.117 R)
• M92: 46,800,347 km (0.063 R)
• M93: 47,679,534 km (0.099 R)
• M94: 48,268,651 km (0.11 R)
• M95: 49,602,914 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 9.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.98 AU - 9.7 AU

Year: 8932 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,532,478 km

• M1: 182,509 km (0.056 R)
• M2: 510,278 km (0.105 R)
• M3: 721,959 km (0.074 R)
• M4: 862,731 km (0.116 R)
• M5: 949,348 km (0.095 R)
• M6: 1,227,301 km (0.08 R)
• M7: 1,368,821 km (0.034 R)
• M8: 1,622,090 km (0.095 R)
• M9: 1,793,978 km (0.117 R)
• M10: 1,874,162 km (0.083 R)
• M11: 2,398,203 km (0.109 R)
• M12: 2,928,079 km (0.04 R)
• M13: 3,353,984 km (0.092 R)
• M14: 3,635,378 km (0.109 R)
• M15: 3,758,198 km (0.108 R)
• M16: 3,882,663 km (0.041 R)
• M17: 3,987,232 km (0.045 R)
• M18: 4,612,850 km (0.111 R)
• M19: 4,746,142 km (0.054 R)
• M20: 4,858,191 km (0.085 R)
• M21: 5,905,825 km (0.101 R)
• M22: 5,978,230 km (0.057 R)
• M23: 6,075,020 km (0.111 R)
• M24: 6,717,393 km (0.109 R)
• M25: 7,226,176 km (0.069 R)
• M26: 7,329,398 km (0.081 R)
• M27: 7,485,279 km (0.041 R)
• M28: 7,747,375 km (0.111 R)
• M29: 8,039,240 km (0.092 R)
• M30: 8,579,288 km (0.072 R)
• M31: 9,158,830 km (0.118 R)
• M32: 9,637,244 km (0.051 R)
• M33: 10,384,785 km (0.055 R)
• M34: 10,530,793 km (0.111 R)
• M35: 10,765,661 km (0.062 R)
• M36: 11,031,945 km (0.034 R)
• M37: 11,270,404 km (0.06 R)
• M38: 11,631,534 km (0.105 R)
• M39: 11,904,699 km (0.114 R)
• M40: 11,996,253 km (0.092 R)
• M41: 12,180,109 km (0.089 R)
• M42: 12,581,630 km (0.063 R)
• M43: 12,831,009 km (0.08 R)
• M44: 12,924,807 km (0.067 R)
• M45: 13,429,550 km (0.118 R)
• M46: 13,684,316 km (0.069 R)
• M47: 13,748,194 km (0.056 R)
• M48: 13,908,563 km (0.07 R)
• M49: 14,069,381 km (0.083 R)
• M50: 14,134,007 km (0.076 R)
• M51: 14,425,573 km (0.046 R)
• M52: 15,312,539 km (0.114 R)
• M53: 15,645,394 km (0.091 R)
• M54: 15,745,774 km (0.051 R)
• M55: 15,846,454 km (0.093 R)
• M56: 17,692,940 km (0.049 R)
• M57: 18,253,035 km (0.112 R)
• M58: 18,997,134 km (0.089 R)
• M59: 19,534,640 km (0.105 R)
• M60: 19,968,174 km (0.092 R)
• M61: 20,478,153 km (0.045 R)
• M62: 21,176,925 km (0.078 R)
• M63: 21,250,976 km (0.094 R)
• M64: 21,325,027 km (0.086 R)
• M65: 21,399,227 km (0.092 R)
• M66: 21,696,927 km (0.104 R)
• M67: 21,883,625 km (0.074 R)
• M68: 22,635,803 km (0.119 R)
• M69: 22,787,346 km (0.059 R)
• M70: 22,901,190 km (0.117 R)
• M71: 23,015,184 km (0.103 R)
• M72: 23,129,327 km (0.117 R)
• M73: 23,396,509 km (0.107 R)
• M74: 24,126,995 km (0.105 R)
• M75: 24,281,679 km (0.083 R)
• M76: 25,060,336 km (0.046 R)
• M77: 25,256,160 km (0.111 R)
• M78: 25,452,731 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.9

Radius: 3.5

Gravity: 37.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.2 AU - 23.62 AU

Year: 31713 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,532,478 km

• M1: 75,547 km (0.057 R)
• M2: 359,184 km (0.11 R)
• M3: 513,719 km (0.108 R)
• M4: 687,552 km (0.101 R)
• M5: 878,738 km (0.098 R)
• M6: 1,116,599 km (0.081 R)
• M7: 1,719,478 km (0.116 R)
• M8: 2,091,079 km (0.08 R)
• M9: 2,693,061 km (0.119 R)
• M10: 2,735,098 km (0.096 R)
• M11: 3,078,425 km (0.114 R)
• M12: 4,187,394 km (0.089 R)
• M13: 5,195,684 km (0.114 R)
• M14: 5,300,402 km (0.049 R)
• M15: 5,512,083 km (0.107 R)
• M16: 5,619,046 km (0.068 R)
• M17: 5,780,611 km (0.069 R)
• M18: 6,053,328 km (0.092 R)
• M19: 7,127,441 km (0.025 R)
• M20: 7,302,321 km (0.094 R)
• M21: 8,137,077 km (0.061 R)
• M22: 8,381,071 km (0.081 R)
• M23: 8,504,041 km (0.042 R)
• M24: 9,830,226 km (0.096 R)
• M25: 10,155,302 km (0.057 R)
• M26: 10,417,996 km (0.111 R)
• M27: 10,483,968 km (0.066 R)
• M28: 11,219,242 km (0.071 R)
• M29: 11,354,628 km (0.096 R)
• M30: 13,378,837 km (0.036 R)
• M31: 13,522,451 km (0.114 R)
• M32: 14,102,142 km (0.082 R)
• M33: 15,965,234 km (0.091 R)
• M34: 16,270,414 km (0.111 R)
• M35: 16,423,752 km (0.106 R)
• M36: 17,041,890 km (0.117 R)
• M37: 18,300,756 km (0.036 R)
• M38: 19,345,398 km (0.078 R)
• M39: 19,752,304 km (0.089 R)
• M40: 19,915,815 km (0.083 R)
• M41: 21,407,904 km (0.095 R)
• M42: 27,541,716 km (0.118 R)
• M43: 30,512,879 km (0.079 R)
• M44: 31,366,784 km (0.065 R)
• M45: 31,940,342 km (0.114 R)
• M46: 32,420,851 km (0.062 R)
• M47: 33,291,959 km (0.097 R)
• M48: 34,170,846 km (0.069 R)
• M49: 34,268,833 km (0.1 R)
• M50: 34,465,405 km (0.085 R)
• M51: 34,859,595 km (0.112 R)
• M52: 35,453,499 km (0.094 R)
• M53: 36,551,248 km (0.117 R)
• M54: 36,752,008 km (0.062 R)
• M55: 38,575,457 km (0.118 R)
• M56: 41,365,158 km (0.046 R)
• M57: 41,469,727 km (0.114 R)
• M58: 42,520,203 km (0.086 R)
• M59: 43,260,862 km (0.076 R)
• M60: 44,540,223 km (0.07 R)
• M61: 45,076,980 km (0.085 R)
• M62: 46,265,385 km (0.087 R)
• M63: 46,373,844 km (0.109 R)
• M64: 48,012,240 km (0.079 R)
• M65: 48,231,999 km (0.097 R)
• M66: 51,682,624 km (0.071 R)
• M67: 52,359,554 km (0.045 R)
• M68: 55,211,787 km (0.077 R)
• M69: 56,366,683 km (0.109 R)
• M70: 57,763,029 km (0.076 R)
• M71: 58,582,825 km (0.08 R)
• M72: 58,935,428 km (0.094 R)
• M73: 65,278,377 km (0.047 R)
• M74: 66,376,725 km (0.076 R)
• M75: 67,604,475 km (0.029 R)
• M76: 69,087,438 km (0.033 R)
• M77: 70,831,151 km (0.074 R)
• M78: 73,094,268 km (0.111 R)
• M79: 73,347,088 km (0.096 R)
• M80: 73,473,648 km (0.105 R)
• M81: 74,107,644 km (0.093 R)
• M82: 75,892,197 km (0.078 R)
• M83: 78,466,178 km (0.099 R)
• M84: 81,461,277 km (0.082 R)
• M85: 82,643,548 km (0.106 R)
• M86: 83,566,867 km (0.112 R)
• M87: 83,963,750 km (0.118 R)
• M88: 84,626,319 km (0.091 R)
• M89: 84,892,004 km (0.113 R)
• M90: 85,690,259 km (0.092 R)
• M91: 86,624,946 km (0.102 R)
• M92: 86,892,577 km (0.078 R)
• M93: 89,043,495 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit