🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.52 AU - 0.66 AU

Year: 173 Days

Day: 46 Hours

Environment

Temp: 212 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.61 AU - 1.99 AU

Year: 920 Days

Day: 26.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,581,769 km

• M1: 489,035 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2 AU - 2.02 AU

Year: 1085 Days

Day: 25.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,581,769 km

• M1: 520,002 km (0.067 R)
• M2: 586,424 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.85 AU - 2.33 AU

Year: 1151 Days

Day: 30.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,581,769 km

• M1: 1,181,075 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.02 AU - 2.44 AU

Year: 1268 Days

Day: 27.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 11.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.9 AU - 8.98 AU

Year: 8520 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,581,769 km

• M1: 150,346 km (0.094 R)
• M2: 384,915 km (0.095 R)
• M3: 506,838 km (0.109 R)
• M4: 580,141 km (0.089 R)
• M5: 884,123 km (0.105 R)
• M6: 1,120,189 km (0.082 R)
• M7: 1,271,881 km (0.083 R)
• M8: 2,258,329 km (0.11 R)
• M9: 2,652,819 km (0.117 R)
• M10: 3,140,508 km (0.094 R)
• M11: 3,260,785 km (0.064 R)
• M12: 3,506,125 km (0.113 R)
• M13: 3,606,057 km (0.107 R)
• M14: 3,808,612 km (0.072 R)
• M15: 4,119,626 km (0.106 R)
• M16: 4,385,312 km (0.062 R)
• M17: 4,738,961 km (0.034 R)
• M18: 5,017,363 km (0.097 R)
• M19: 5,187,007 km (0.118 R)
• M20: 5,532,129 km (0.109 R)
• M21: 5,678,137 km (0.03 R)
• M22: 5,973,892 km (0.104 R)
• M23: 6,244,664 km (0.075 R)
• M24: 6,550,143 km (0.055 R)
• M25: 7,112,332 km (0.113 R)
• M26: 7,951,875 km (0.115 R)
• M27: 8,283,234 km (0.059 R)
• M28: 8,551,463 km (0.053 R)
• M29: 9,027,932 km (0.064 R)
• M30: 9,338,797 km (0.079 R)
• M31: 9,548,084 km (0.118 R)
• M32: 10,436,546 km (0.113 R)
• M33: 10,799,321 km (0.107 R)
• M34: 11,166,284 km (0.109 R)
• M35: 11,425,687 km (0.114 R)
• M36: 11,574,686 km (0.111 R)
• M37: 11,988,025 km (0.096 R)
• M38: 12,253,711 km (0.101 R)
• M39: 12,674,979 km (0.101 R)
• M40: 12,790,618 km (0.052 R)
• M41: 12,906,706 km (0.026 R)
• M42: 13,178,974 km (0.057 R)
• M43: 13,374,648 km (0.061 R)
• M44: 13,610,564 km (0.05 R)
• M45: 14,246,804 km (0.107 R)
• M46: 14,326,988 km (0.111 R)
• M47: 14,892,618 km (0.116 R)
• M48: 15,096,370 km (0.098 R)
• M49: 15,342,159 km (0.089 R)
• M50: 15,920,804 km (0.052 R)
• M51: 16,548,816 km (0.118 R)
• M52: 17,227,541 km (0.098 R)
• M53: 17,742,607 km (0.106 R)
• M54: 18,132,309 km (0.113 R)
• M55: 18,612,219 km (0.081 R)
• M56: 20,302,675 km (0.119 R)
• M57: 22,041,750 km (0.098 R)
• M58: 22,134,651 km (0.068 R)
• M59: 22,976,139 km (0.055 R)
• M60: 23,400,847 km (0.116 R)
• M61: 23,732,954 km (0.095 R)
• M62: 23,828,098 km (0.12 R)
• M63: 24,786,871 km (0.092 R)
• M64: 24,931,832 km (0.114 R)
• M65: 25,125,561 km (0.038 R)
• M66: 25,319,589 km (0.119 R)
• M67: 25,611,903 km (0.107 R)
• M68: 27,139,148 km (0.074 R)
• M69: 27,538,126 km (0.073 R)
• M70: 27,688,172 km (0.118 R)
• M71: 29,102,321 km (0.119 R)
• M72: 29,255,210 km (0.092 R)
• M73: 29,818,147 km (0.072 R)
• M74: 30,178,229 km (0.116 R)
• M75: 30,281,302 km (0.037 R)
• M76: 31,006,702 km (0.093 R)
• M77: 33,590,257 km (0.09 R)
• M78: 34,072,261 km (0.081 R)
• M79: 34,448,650 km (0.096 R)
• M80: 34,718,375 km (0.099 R)
• M81: 34,934,693 km (0.107 R)
• M82: 35,804,455 km (0.103 R)
• M83: 36,077,770 km (0.092 R)
• M84: 36,296,782 km (0.089 R)
• M85: 36,901,606 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 8.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.91 AU - 12.37 AU

Year: 12296 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,581,769 km

• M1: 112,049 km (0.112 R)
• M2: 354,697 km (0.08 R)
• M3: 517,758 km (0.116 R)
• M4: 718,369 km (0.099 R)
• M5: 866,022 km (0.093 R)
• M6: 1,368,821 km (0.069 R)
• M7: 1,491,640 km (0.085 R)
• M8: 2,177,696 km (0.08 R)
• M9: 2,582,059 km (0.059 R)
• M10: 2,871,382 km (0.09 R)
• M11: 2,970,116 km (0.107 R)
• M12: 3,029,955 km (0.067 R)
• M13: 4,085,069 km (0.107 R)
• M14: 4,174,080 km (0.093 R)
• M15: 6,213,398 km (0.105 R)
• M16: 6,315,873 km (0.114 R)
• M17: 8,116,432 km (0.078 R)
• M18: 8,285,029 km (0.117 R)
• M19: 10,610,379 km (0.097 R)
• M20: 10,825,650 km (0.09 R)
• M21: 11,669,382 km (0.052 R)
• M22: 13,220,861 km (0.111 R)
• M23: 13,987,251 km (0.097 R)
• M24: 14,392,662 km (0.079 R)
• M25: 14,528,646 km (0.092 R)
• M26: 14,699,337 km (0.097 R)
• M27: 15,077,072 km (0.078 R)
• M28: 17,157,380 km (0.098 R)
• M29: 17,555,011 km (0.056 R)
• M30: 18,989,505 km (0.106 R)
• M31: 19,251,002 km (0.077 R)
• M32: 19,551,245 km (0.112 R)
• M33: 20,042,375 km (0.107 R)
• M34: 21,501,552 km (0.028 R)
• M35: 22,440,578 km (0.041 R)
• M36: 24,399,114 km (0.118 R)
• M37: 25,214,272 km (0.078 R)
• M38: 25,337,242 km (0.119 R)
• M39: 27,248,504 km (0.071 R)
• M40: 27,585,698 km (0.054 R)
• M41: 27,924,238 km (0.112 R)
• M42: 28,221,489 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 11.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.38 AU - 12.34 AU

Year: 12698 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,581,769 km

• M1: 240,404 km (0.073 R)
• M2: 646,712 km (0.105 R)
• M3: 1,064,239 km (0.088 R)
• M4: 1,352,514 km (0.042 R)
• M5: 1,480,121 km (0.079 R)
• M6: 1,859,502 km (0.097 R)
• M7: 2,611,081 km (0.092 R)
• M8: 2,804,661 km (0.098 R)
• M9: 3,171,924 km (0.095 R)
• M10: 3,989,476 km (0.112 R)
• M11: 5,028,732 km (0.095 R)
• M12: 5,270,632 km (0.11 R)
• M13: 6,190,659 km (0.093 R)
• M14: 6,625,241 km (0.072 R)
• M15: 6,846,347 km (0.106 R)
• M16: 7,987,928 km (0.056 R)
• M17: 8,604,870 km (0.108 R)
• M18: 8,701,211 km (0.05 R)
• M19: 8,894,790 km (0.06 R)
• M20: 8,992,178 km (0.078 R)
• M21: 9,188,002 km (0.087 R)
• M22: 10,341,252 km (0.112 R)
• M23: 11,328,000 km (0.104 R)
• M24: 11,966,782 km (0.089 R)
• M25: 12,290,662 km (0.066 R)
• M26: 12,781,792 km (0.106 R)
• M27: 12,946,948 km (0.075 R)
• M28: 13,223,704 km (0.062 R)
• M29: 13,502,554 km (0.079 R)
• M30: 14,293,478 km (0.062 R)
• M31: 15,274,092 km (0.053 R)
• M32: 15,449,421 km (0.047 R)
• M33: 16,635,283 km (0.112 R)
• M34: 17,057,299 km (0.118 R)
• M35: 17,299,947 km (0.03 R)
• M36: 17,604,977 km (0.101 R)
• M37: 18,655,303 km (0.09 R)
• M38: 19,408,977 km (0.103 R)
• M39: 19,980,740 km (0.036 R)
• M40: 20,108,497 km (0.066 R)
• M41: 20,622,515 km (0.085 R)
• M42: 21,271,172 km (0.114 R)
• M43: 22,455,388 km (0.115 R)
• M44: 22,588,381 km (0.1 R)
• M45: 23,189,764 km (0.108 R)
• M46: 24,340,022 km (0.075 R)
• M47: 25,508,831 km (0.107 R)
• M48: 25,925,610 km (0.114 R)
• M49: 27,972,259 km (0.079 R)
• M50: 28,186,932 km (0.075 R)
• M51: 28,474,010 km (0.096 R)
• M52: 28,762,135 km (0.091 R)
• M53: 29,051,159 km (0.066 R)
• M54: 29,341,079 km (0.115 R)
• M55: 29,559,193 km (0.09 R)
• M56: 31,844,600 km (0.076 R)
• M57: 31,919,249 km (0.092 R)
• M58: 32,368,491 km (0.084 R)
• M59: 32,443,589 km (0.046 R)
• M60: 32,669,183 km (0.045 R)
• M61: 32,970,772 km (0.091 R)
• M62: 35,184,821 km (0.027 R)
• M63: 35,648,873 km (0.105 R)
• M64: 36,037,229 km (0.103 R)
• M65: 36,817,981 km (0.118 R)
• M66: 38,714,433 km (0.084 R)
• M67: 38,873,904 km (0.116 R)
• M68: 39,674,552 km (0.09 R)
• M69: 40,319,020 km (0.092 R)
• M70: 40,561,518 km (0.091 R)
• M71: 42,519,455 km (0.118 R)
• M72: 43,261,610 km (0.07 R)
• M73: 45,429,582 km (0.091 R)
• M74: 46,357,388 km (0.109 R)
• M75: 47,036,114 km (0.094 R)
• M76: 47,376,748 km (0.079 R)
• M77: 48,060,261 km (0.108 R)
• M78: 48,747,214 km (0.096 R)
• M79: 49,697,011 km (0.062 R)
• M80: 50,391,594 km (0.098 R)
• M81: 50,652,941 km (0.04 R)
• M82: 50,914,738 km (0.052 R)
• M83: 51,002,103 km (0.064 R)
• M84: 51,527,191 km (0.057 R)
• M85: 51,878,298 km (0.091 R)
• M86: 52,142,188 km (0.059 R)
• M87: 53,379,363 km (0.053 R)
• M88: 55,432,893 km (0.067 R)
• M89: 56,333,771 km (0.093 R)
• M90: 56,876,662 km (0.088 R)
• M91: 57,148,780 km (0.105 R)
• M92: 58,241,443 km (0.088 R)
• M93: 58,424,252 km (0.079 R)
• M94: 61,933,070 km (0.12 R)
• M95: 62,399,815 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 7.9

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.89 AU - 14.87 AU

Year: 18637 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,581,769 km

• M1: 166,951 km (0.062 R)
• M2: 309,069 km (0.084 R)
• M3: 435,629 km (0.098 R)
• M4: 694,433 km (0.073 R)
• M5: 1,222,514 km (0.075 R)
• M6: 1,340,696 km (0.1 R)
• M7: 2,567,399 km (0.11 R)
• M8: 3,319,278 km (0.058 R)
• M9: 3,612,489 km (0.034 R)
• M10: 3,697,910 km (0.108 R)
• M11: 4,090,455 km (0.112 R)
• M12: 4,727,293 km (0.08 R)
• M13: 5,057,306 km (0.081 R)
• M14: 5,590,921 km (0.095 R)
• M15: 6,040,912 km (0.106 R)
• M16: 6,606,541 km (0.079 R)
• M17: 6,711,260 km (0.103 R)
• M18: 7,296,935 km (0.104 R)
• M19: 8,065,868 km (0.05 R)
• M20: 9,798,661 km (0.082 R)
• M21: 11,831,696 km (0.104 R)
• M22: 11,895,275 km (0.059 R)
• M23: 12,086,760 km (0.041 R)
• M24: 12,150,788 km (0.058 R)
• M25: 12,214,965 km (0.096 R)
• M26: 12,928,248 km (0.118 R)
• M27: 13,922,625 km (0.07 R)
• M28: 14,599,107 km (0.084 R)
• M29: 14,667,323 km (0.068 R)
• M30: 15,843,611 km (0.082 R)
• M31: 16,478,505 km (0.112 R)
• M32: 16,549,564 km (0.035 R)
• M33: 17,049,819 km (0.087 R)
• M34: 18,065,439 km (0.094 R)
• M35: 18,506,603 km (0.11 R)
• M36: 19,775,791 km (0.083 R)
• M37: 19,851,338 km (0.112 R)
• M38: 19,927,035 km (0.099 R)
• M39: 20,535,599 km (0.064 R)
• M40: 20,612,043 km (0.088 R)
• M41: 21,304,831 km (0.117 R)
• M42: 23,508,408 km (0.095 R)
• M43: 24,881,267 km (0.032 R)
• M44: 25,783,343 km (0.107 R)
• M45: 26,196,981 km (0.079 R)
• M46: 26,280,008 km (0.114 R)
• M47: 27,450,910 km (0.099 R)
• M48: 28,042,869 km (0.061 R)
• M49: 28,127,691 km (0.083 R)
• M50: 30,190,795 km (0.095 R)
• M51: 31,681,239 km (0.083 R)
• M52: 32,926,791 km (0.068 R)
• M53: 34,551,423 km (0.027 R)
• M54: 35,190,356 km (0.031 R)
• M55: 36,109,784 km (0.1 R)
• M56: 37,690,735 km (0.056 R)
• M57: 37,878,330 km (0.092 R)
• M58: 38,066,076 km (0.05 R)
• M59: 38,820,348 km (0.08 R)
• M60: 39,865,589 km (0.117 R)
• M61: 42,178,072 km (0.094 R)
• M62: 43,645,328 km (0.089 R)
• M63: 43,743,764 km (0.098 R)
• M64: 46,027,525 km (0.113 R)
• M65: 48,349,882 km (0.043 R)
• M66: 48,553,485 km (0.049 R)
• M67: 48,757,536 km (0.086 R)
• M68: 49,781,983 km (0.083 R)
• M69: 52,478,484 km (0.037 R)
• M70: 52,583,053 km (0.047 R)
• M71: 53,002,376 km (0.072 R)
• M72: 53,317,579 km (0.087 R)
• M73: 53,528,063 km (0.038 R)
• M74: 55,754,827 km (0.118 R)
• M75: 56,289,490 km (0.107 R)
• M76: 56,396,752 km (0.095 R)
• M77: 57,795,641 km (0.066 R)
• M78: 58,011,810 km (0.1 R)
• M79: 58,228,278 km (0.058 R)
• M80: 60,957,093 km (0.118 R)
• M81: 64,174,495 km (0.097 R)
• M82: 67,219,110 km (0.102 R)
• M83: 67,332,805 km (0.106 R)
• M84: 72,047,980 km (0.104 R)
• M85: 72,164,218 km (0.07 R)
• M86: 72,863,588 km (0.087 R)
• M87: 73,330,931 km (0.118 R)
• M88: 73,448,067 km (0.085 R)
• M89: 74,739,246 km (0.104 R)
• M90: 75,919,723 km (0.065 R)
• M91: 76,156,536 km (0.116 R)
• M92: 76,512,130 km (0.115 R)
• M93: 77,344,343 km (0.063 R)
• M94: 78,298,927 km (0.088 R)
• M95: 79,017,446 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 10,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit