🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 313 Days

Day: 18.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,266,070 km

• M1: 81,381 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.86 AU - 1.04 AU

Year: 328 Days

Day: 31.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.17 AU - 1.81 AU

Year: 645 Days

Day: 37.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,266,070 km

• M1: 72,106 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.71 AU - 2.03 AU

Year: 907 Days

Day: 16.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.69 AU - 5.27 AU

Year: 3943 Days

Day: 45.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 9.7

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.11 AU - 6.25 AU

Year: 5450 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,266,070 km

• M1: 260,599 km (0.097 R)
• M2: 372,499 km (0.114 R)
• M3: 552,465 km (0.104 R)
• M4: 614,997 km (0.113 R)
• M5: 1,722,619 km (0.084 R)
• M6: 2,054,876 km (0.11 R)
• M7: 2,623,498 km (0.093 R)
• M8: 3,192,119 km (0.083 R)
• M9: 3,600,222 km (0.113 R)
• M10: 3,698,658 km (0.106 R)
• M11: 3,848,106 km (0.05 R)
• M12: 4,024,931 km (0.09 R)
• M13: 4,308,419 km (0.114 R)
• M14: 4,571,711 km (0.103 R)
• M15: 4,732,229 km (0.09 R)
• M16: 5,058,951 km (0.115 R)
• M17: 5,763,258 km (0.059 R)
• M18: 6,318,864 km (0.117 R)
• M19: 7,324,611 km (0.03 R)
• M20: 7,387,143 km (0.106 R)
• M21: 7,575,786 km (0.102 R)
• M22: 7,670,780 km (0.106 R)
• M23: 7,734,360 km (0.032 R)
• M24: 8,248,976 km (0.081 R)
• M25: 8,510,473 km (0.08 R)
• M26: 8,708,391 km (0.119 R)
• M27: 8,941,166 km (0.11 R)
• M28: 9,041,695 km (0.085 R)
• M29: 9,617,797 km (0.055 R)
• M30: 9,824,092 km (0.034 R)
• M31: 10,416,201 km (0.079 R)
• M32: 11,019,978 km (0.042 R)
• M33: 11,127,838 km (0.11 R)
• M34: 11,598,622 km (0.105 R)
• M35: 11,671,775 km (0.083 R)
• M36: 11,781,580 km (0.098 R)
• M37: 11,928,485 km (0.114 R)
• M38: 12,672,585 km (0.088 R)
• M39: 13,355,051 km (0.109 R)
• M40: 13,855,456 km (0.065 R)
• M41: 14,127,425 km (0.111 R)
• M42: 14,205,515 km (0.054 R)
• M43: 14,361,994 km (0.069 R)
• M44: 15,272,895 km (0.081 R)
• M45: 16,039,585 km (0.113 R)
• M46: 16,120,966 km (0.106 R)
• M47: 16,284,177 km (0.07 R)
• M48: 16,942,707 km (0.113 R)
• M49: 17,568,026 km (0.101 R)
• M50: 17,820,398 km (0.11 R)
• M51: 17,989,144 km (0.078 R)
• M52: 18,073,816 km (0.087 R)
• M53: 18,371,067 km (0.109 R)
• M54: 18,627,029 km (0.101 R)
• M55: 19,793,893 km (0.101 R)
• M56: 19,924,940 km (0.091 R)
• M57: 20,584,817 km (0.101 R)
• M58: 20,717,660 km (0.097 R)
• M59: 21,162,564 km (0.068 R)
• M60: 21,386,063 km (0.097 R)
• M61: 21,745,546 km (0.116 R)
• M62: 22,470,348 km (0.055 R)
• M63: 22,835,666 km (0.103 R)
• M64: 23,341,307 km (0.096 R)
• M65: 23,526,210 km (0.113 R)
• M66: 23,850,688 km (0.078 R)
• M67: 24,270,160 km (0.072 R)
• M68: 24,410,483 km (0.051 R)
• M69: 25,543,088 km (0.048 R)
• M70: 25,638,233 km (0.119 R)
• M71: 26,307,683 km (0.119 R)
• M72: 26,403,725 km (0.095 R)
• M73: 27,128,227 km (0.098 R)
• M74: 29,141,516 km (0.028 R)
• M75: 30,241,658 km (0.036 R)
• M76: 30,443,167 km (0.09 R)
• M77: 31,202,675 km (0.065 R)
• M78: 32,327,950 km (0.084 R)
• M79: 32,895,525 km (0.078 R)
• M80: 33,988,187 km (0.041 R)
• M81: 34,145,265 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 10.2

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.31 AU - 8.45 AU

Year: 8606 Days

Day: 14.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,266,070 km

• M1: 134,638 km (0.049 R)
• M2: 386,411 km (0.085 R)
• M3: 642,672 km (0.098 R)
• M4: 1,143,077 km (0.115 R)
• M5: 1,585,887 km (0.109 R)
• M6: 1,653,505 km (0.082 R)
• M7: 1,909,467 km (0.084 R)
• M8: 2,079,261 km (0.113 R)
• M9: 2,485,868 km (0.079 R)
• M10: 3,057,182 km (0.086 R)
• M11: 3,256,746 km (0.12 R)
• M12: 3,819,533 km (0.117 R)
• M13: 4,605,969 km (0.064 R)
• M14: 4,736,418 km (0.071 R)
• M15: 4,934,486 km (0.1 R)
• M16: 5,001,057 km (0.069 R)
• M17: 5,372,957 km (0.047 R)
• M18: 5,859,150 km (0.1 R)
• M19: 6,541,466 km (0.11 R)
• M20: 6,725,322 km (0.105 R)
• M21: 7,401,055 km (0.064 R)
• M22: 7,863,762 km (0.071 R)
• M23: 8,535,157 km (0.065 R)
• M24: 8,655,583 km (0.082 R)
• M25: 9,060,993 km (0.111 R)
• M26: 9,307,232 km (0.084 R)
• M27: 10,874,269 km (0.082 R)
• M28: 10,961,186 km (0.118 R)
• M29: 11,223,730 km (0.091 R)
• M30: 12,068,509 km (0.11 R)
• M31: 12,795,854 km (0.049 R)
• M32: 14,197,586 km (0.058 R)
• M33: 14,675,551 km (0.074 R)
• M34: 14,868,233 km (0.084 R)
• M35: 15,647,488 km (0.07 R)
• M36: 15,893,727 km (0.1 R)
• M37: 16,340,127 km (0.113 R)
• M38: 16,840,980 km (0.087 R)
• M39: 17,346,920 km (0.116 R)
• M40: 17,755,322 km (0.111 R)
• M41: 18,842,301 km (0.099 R)
• M42: 20,271,409 km (0.093 R)
• M43: 20,863,667 km (0.115 R)
• M44: 21,516,213 km (0.106 R)
• M45: 21,845,029 km (0.103 R)
• M46: 21,954,984 km (0.058 R)
• M47: 23,570,042 km (0.053 R)
• M48: 24,363,509 km (0.118 R)
• M49: 24,648,942 km (0.085 R)
• M50: 25,165,503 km (0.102 R)
• M51: 25,280,843 km (0.043 R)
• M52: 25,801,893 km (0.09 R)
• M53: 27,208,562 km (0.118 R)
• M54: 29,304,278 km (0.103 R)
• M55: 29,851,507 km (0.103 R)
• M56: 30,832,720 km (0.083 R)
• M57: 31,513,390 km (0.061 R)
• M58: 32,449,723 km (0.113 R)
• M59: 32,638,067 km (0.12 R)
• M60: 33,395,032 km (0.103 R)
• M61: 34,605,578 km (0.082 R)
• M62: 35,119,447 km (0.073 R)
• M63: 35,441,980 km (0.091 R)
• M64: 35,506,606 km (0.095 R)
• M65: 35,960,037 km (0.077 R)
• M66: 36,807,210 km (0.096 R)
• M67: 37,134,829 km (0.099 R)
• M68: 37,925,005 km (0.073 R)
• M69: 38,654,295 km (0.059 R)
• M70: 38,987,299 km (0.096 R)
• M71: 40,463,681 km (0.088 R)
• M72: 41,005,225 km (0.051 R)
• M73: 41,549,013 km (0.1 R)
• M74: 41,753,514 km (0.077 R)
• M75: 42,919,031 km (0.107 R)
• M76: 43,471,196 km (0.105 R)
• M77: 44,025,756 km (0.112 R)
• M78: 44,861,858 km (0.072 R)
• M79: 45,001,732 km (0.115 R)
• M80: 45,281,929 km (0.119 R)
• M81: 45,773,657 km (0.078 R)
• M82: 46,055,350 km (0.032 R)
• M83: 46,196,421 km (0.1 R)
• M84: 46,408,401 km (0.093 R)
• M85: 46,479,161 km (0.085 R)
• M86: 46,762,350 km (0.114 R)
• M87: 47,188,255 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.6

Radius: 7.8

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.01 AU - 19.67 AU

Year: 30173 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,266,070 km

• M1: 106,813 km (0.06 R)
• M2: 206,295 km (0.088 R)
• M3: 339,138 km (0.075 R)
• M4: 693,087 km (0.116 R)
• M5: 812,167 km (0.063 R)
• M6: 1,583,344 km (0.057 R)
• M7: 1,865,485 km (0.059 R)
• M8: 2,803,763 km (0.113 R)
• M9: 4,580,687 km (0.049 R)
• M10: 5,040,401 km (0.096 R)
• M11: 5,941,579 km (0.11 R)
• M12: 7,218,845 km (0.106 R)
• M13: 8,161,611 km (0.1 R)
• M14: 9,071,465 km (0.109 R)
• M15: 9,214,331 km (0.03 R)
• M16: 9,574,713 km (0.114 R)
• M17: 10,086,936 km (0.072 R)
• M18: 10,160,837 km (0.082 R)
• M19: 10,309,238 km (0.039 R)
• M20: 10,383,588 km (0.111 R)
• M21: 11,138,010 km (0.11 R)
• M22: 12,858,835 km (0.093 R)
• M23: 12,939,019 km (0.113 R)
• M24: 13,668,159 km (0.061 R)
• M25: 13,749,989 km (0.085 R)
• M26: 14,493,790 km (0.109 R)
• M27: 15,081,410 km (0.086 R)
• M28: 15,166,083 km (0.096 R)
• M29: 15,335,577 km (0.113 R)
• M30: 16,890,497 km (0.114 R)
• M31: 17,066,275 km (0.11 R)
• M32: 17,419,924 km (0.108 R)
• M33: 19,315,179 km (0.107 R)
• M34: 19,868,692 km (0.111 R)
• M35: 25,279,497 km (0.101 R)
• M36: 26,903,980 km (0.117 R)
• M37: 27,418,447 km (0.11 R)
• M38: 28,144,296 km (0.087 R)
• M39: 31,433,654 km (0.096 R)
• M40: 33,398,622 km (0.108 R)
• M41: 33,729,982 km (0.091 R)
• M42: 35,290,736 km (0.103 R)
• M43: 35,403,084 km (0.059 R)
• M44: 35,966,769 km (0.055 R)
• M45: 36,079,865 km (0.058 R)
• M46: 37,675,625 km (0.087 R)
• M47: 38,713,535 km (0.083 R)
• M48: 40,111,976 km (0.111 R)
• M49: 42,002,295 km (0.116 R)
• M50: 42,359,983 km (0.12 R)
• M51: 44,648,532 km (0.103 R)
• M52: 46,483,350 km (0.115 R)
• M53: 48,218,086 km (0.082 R)
• M54: 50,732,827 km (0.098 R)
• M55: 52,006,204 km (0.103 R)
• M56: 54,974,375 km (0.108 R)
• M57: 56,676,350 km (0.106 R)
• M58: 56,939,642 km (0.112 R)
• M59: 57,203,383 km (0.029 R)
• M60: 57,732,212 km (0.103 R)
• M61: 59,328,272 km (0.082 R)
• M62: 63,791,374 km (0.086 R)
• M63: 63,928,256 km (0.113 R)
• M64: 64,065,288 km (0.097 R)
• M65: 66,409,786 km (0.067 R)
• M66: 66,548,463 km (0.116 R)
• M67: 66,965,392 km (0.043 R)
• M68: 67,383,219 km (0.112 R)
• M69: 69,344,298 km (0.09 R)
• M70: 69,485,069 km (0.078 R)
• M71: 70,614,833 km (0.096 R)
• M72: 71,181,958 km (0.083 R)
• M73: 71,608,312 km (0.106 R)
• M74: 76,208,746 km (0.105 R)
• M75: 76,936,240 km (0.094 R)
• M76: 77,665,979 km (0.027 R)
• M77: 79,279,392 km (0.047 R)
• M78: 79,573,950 km (0.114 R)
• M79: 80,903,875 km (0.087 R)
• M80: 82,987,175 km (0.114 R)
• M81: 83,885,510 km (0.091 R)
• M82: 84,185,603 km (0.068 R)
• M83: 86,447,972 km (0.1 R)
• M84: 87,814,997 km (0.056 R)
• M85: 91,186,634 km (0.115 R)
• M86: 94,600,308 km (0.068 R)
• M87: 96,165,700 km (0.087 R)
• M88: 96,637,083 km (0.062 R)
• M89: 98,846,643 km (0.081 R)
• M90: 100,913,188 km (0.117 R)
• M91: 101,072,809 km (0.094 R)
• M92: 103,637,216 km (0.102 R)
• M93: 104,281,684 km (0.112 R)
• M94: 108,339,526 km (0.102 R)
• M95: 108,666,248 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.9

Radius: 3.2

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 17.85 AU - 22.59 AU

Year: 32256 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,266,070 km

• M1: 42,187 km (0.089 R)
• M2: 74,799 km (0.054 R)
• M3: 178,021 km (0.083 R)
• M4: 302,188 km (0.117 R)
• M5: 411,245 km (0.053 R)
• M6: 734,077 km (0.118 R)
• M7: 1,145,321 km (0.101 R)
• M8: 1,554,172 km (0.049 R)
• M9: 2,454,452 km (0.11 R)
• M10: 3,050,301 km (0.12 R)
• M11: 3,089,046 km (0.108 R)
• M12: 3,444,491 km (0.111 R)
• M13: 3,729,774 km (0.077 R)
• M14: 3,771,213 km (0.105 R)
• M15: 3,854,389 km (0.058 R)
• M16: 4,022,687 km (0.107 R)
• M17: 4,630,353 km (0.113 R)
• M18: 4,719,514 km (0.108 R)
• M19: 5,035,913 km (0.069 R)
• M20: 5,359,194 km (0.068 R)
• M21: 5,928,863 km (0.112 R)
• M22: 5,977,183 km (0.113 R)
• M23: 6,220,878 km (0.063 R)
• M24: 6,467,714 km (0.035 R)
• M25: 7,644,152 km (0.104 R)
• M26: 7,802,277 km (0.082 R)
• M27: 7,855,384 km (0.092 R)
• M28: 7,961,599 km (0.102 R)
• M29: 9,330,419 km (0.04 R)
• M30: 9,443,066 km (0.076 R)
• M31: 10,070,480 km (0.089 R)
• M32: 10,711,208 km (0.072 R)
• M33: 11,485,377 km (0.089 R)
• M34: 11,606,102 km (0.118 R)
• M35: 13,149,802 km (0.117 R)
• M36: 14,691,109 km (0.115 R)
• M37: 16,288,665 km (0.113 R)
• M38: 17,522,399 km (0.107 R)
• M39: 17,800,651 km (0.11 R)
• M40: 19,500,531 km (0.12 R)
• M41: 19,716,551 km (0.086 R)
• M42: 20,078,577 km (0.116 R)
• M43: 20,223,837 km (0.109 R)
• M44: 21,995,525 km (0.087 R)
• M45: 23,586,049 km (0.088 R)
• M46: 24,588,953 km (0.112 R)
• M47: 25,056,596 km (0.051 R)
• M48: 25,605,770 km (0.115 R)
• M49: 27,036,225 km (0.106 R)
• M50: 27,116,409 km (0.108 R)
• M51: 29,065,520 km (0.118 R)
• M52: 29,229,928 km (0.092 R)
• M53: 29,890,851 km (0.08 R)
• M54: 32,497,893 km (0.114 R)
• M55: 33,182,453 km (0.077 R)
• M56: 33,871,651 km (0.068 R)
• M57: 34,218,119 km (0.06 R)
• M58: 35,176,743 km (0.062 R)
• M59: 35,527,550 km (0.114 R)
• M60: 35,791,440 km (0.112 R)
• M61: 35,967,666 km (0.101 R)
• M62: 38,105,121 km (0.112 R)
• M63: 38,375,295 km (0.109 R)
• M64: 39,098,600 km (0.096 R)
• M65: 42,688,500 km (0.109 R)
• M66: 44,759,533 km (0.119 R)
• M67: 45,998,503 km (0.056 R)
• M68: 46,190,138 km (0.085 R)
• M69: 46,382,072 km (0.063 R)
• M70: 46,478,114 km (0.05 R)
• M71: 49,488,172 km (0.112 R)
• M72: 49,684,594 km (0.102 R)
• M73: 52,060,957 km (0.05 R)
• M74: 53,564,864 km (0.084 R)
• M75: 54,981,406 km (0.107 R)
• M76: 55,184,710 km (0.091 R)
• M77: 58,161,408 km (0.078 R)
• M78: 59,304,037 km (0.1 R)
• M79: 59,721,415 km (0.076 R)
• M80: 60,874,216 km (0.11 R)
• M81: 61,189,867 km (0.112 R)
• M82: 61,717,200 km (0.086 R)
• M83: 62,246,028 km (0.072 R)
• M84: 62,457,859 km (0.065 R)
• M85: 63,627,864 km (0.108 R)
• M86: 64,590,526 km (0.105 R)
• M87: 64,912,461 km (0.073 R)
• M88: 65,127,433 km (0.104 R)
• M89: 66,746,830 km (0.067 R)
• M90: 67,289,721 km (0.06 R)
• M91: 67,833,958 km (0.099 R)
• M92: 68,926,770 km (0.071 R)
• M93: 70,135,671 km (0.113 R)
• M94: 72,462,815 km (0.078 R)
• M95: 74,477,599 km (0.114 R)
• M96: 74,927,739 km (0.106 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit