🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 377 Days

Day: 47.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.26 AU - 1.62 AU

Year: 739 Days

Day: 15.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,340,931 km

• M1: 674,387 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.24 AU - 1.84 AU

Year: 817 Days

Day: 23.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,340,931 km

• M1: 437,873 km (0.103 R)
• M2: 1,324,689 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.22 AU - 2.03 AU

Year: 881 Days

Day: 34.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,340,931 km

• M1: 196,572 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.61 AU - 1.99 AU

Year: 1032 Days

Day: 25.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.98 AU - 2.16 AU

Year: 1273 Days

Day: 16.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 10.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.33 AU - 3.33 AU

Year: 2598 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,340,931 km

• M1: 146,307 km (0.114 R)
• M2: 255,663 km (0.085 R)
• M3: 331,210 km (0.063 R)
• M4: 488,886 km (0.097 R)
• M5: 565,181 km (0.059 R)
• M6: 664,813 km (0.113 R)
• M7: 751,281 km (0.038 R)
• M8: 821,442 km (0.117 R)
• M9: 1,278,912 km (0.112 R)
• M10: 1,364,482 km (0.033 R)
• M11: 1,541,606 km (0.086 R)
• M12: 1,646,325 km (0.103 R)
• M13: 1,821,653 km (0.057 R)
• M14: 1,890,767 km (0.076 R)
• M15: 2,205,521 km (0.097 R)
• M16: 2,998,689 km (0.114 R)
• M17: 3,264,525 km (0.115 R)
• M18: 3,434,618 km (0.106 R)
• M19: 3,555,493 km (0.081 R)
• M20: 3,801,581 km (0.104 R)
• M21: 4,053,205 km (0.107 R)
• M22: 4,217,762 km (0.11 R)
• M23: 4,366,014 km (0.055 R)
• M24: 4,744,347 km (0.12 R)
• M25: 4,995,970 km (0.12 R)
• M26: 5,074,210 km (0.1 R)
• M27: 5,251,932 km (0.103 R)
• M28: 5,471,991 km (0.075 R)
• M29: 5,983,316 km (0.079 R)
• M30: 6,382,144 km (0.114 R)
• M31: 6,488,508 km (0.116 R)
• M32: 6,942,089 km (0.085 R)
• M33: 7,117,418 km (0.102 R)
• M34: 7,183,690 km (0.037 R)
• M35: 7,272,252 km (0.091 R)
• M36: 7,338,823 km (0.111 R)
• M37: 7,450,423 km (0.062 R)
• M38: 7,697,858 km (0.071 R)
• M39: 7,902,358 km (0.097 R)
• M40: 8,433,131 km (0.111 R)
• M41: 8,596,941 km (0.038 R)
• M42: 9,046,931 km (0.118 R)
• M43: 9,407,761 km (0.108 R)
• M44: 9,602,089 km (0.12 R)
• M45: 9,773,229 km (0.114 R)
• M46: 10,267,799 km (0.103 R)
• M47: 10,770,448 km (0.105 R)
• M48: 10,973,901 km (0.113 R)
• M49: 11,281,325 km (0.074 R)
• M50: 11,591,591 km (0.117 R)
• M51: 12,009,717 km (0.06 R)
• M52: 12,141,363 km (0.092 R)
• M53: 12,299,937 km (0.072 R)
• M54: 13,076,499 km (0.037 R)
• M55: 13,212,035 km (0.075 R)
• M56: 13,320,643 km (0.071 R)
• M57: 13,951,647 km (0.12 R)
• M58: 14,704,872 km (0.117 R)
• M59: 14,817,519 km (0.079 R)
• M60: 15,128,982 km (0.089 R)
• M61: 15,960,447 km (0.088 R)
• M62: 17,339,141 km (0.09 R)
• M63: 17,607,520 km (0.089 R)
• M64: 17,877,394 km (0.032 R)
• M65: 17,997,671 km (0.104 R)
• M66: 18,390,665 km (0.114 R)
• M67: 18,725,315 km (0.111 R)
• M68: 19,092,727 km (0.104 R)
• M69: 19,215,846 km (0.116 R)
• M70: 19,679,450 km (0.106 R)
• M71: 20,021,730 km (0.043 R)
• M72: 20,209,326 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 9.2

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.4 AU - 8.94 AU

Year: 9081 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,340,931 km

• M1: 360,082 km (0.077 R)
• M2: 432,338 km (0.107 R)
• M3: 761,154 km (0.114 R)
• M4: 1,140,983 km (0.096 R)
• M5: 1,235,080 km (0.112 R)
• M6: 1,766,751 km (0.119 R)
• M7: 2,103,346 km (0.085 R)
• M8: 2,220,182 km (0.113 R)
• M9: 2,291,241 km (0.095 R)
• M10: 2,387,283 km (0.094 R)
• M11: 2,460,137 km (0.1 R)
• M12: 2,583,406 km (0.098 R)
• M13: 2,658,354 km (0.068 R)
• M14: 2,759,482 km (0.108 R)
• M15: 3,096,826 km (0.073 R)
• M16: 3,641,661 km (0.08 R)
• M17: 4,245,588 km (0.115 R)
• M18: 4,574,404 km (0.098 R)
• M19: 4,696,027 km (0.076 R)
• M20: 5,448,205 km (0.077 R)
• M21: 5,609,771 km (0.076 R)
• M22: 6,372,720 km (0.053 R)
• M23: 6,853,228 km (0.107 R)
• M24: 7,416,464 km (0.059 R)
• M25: 7,487,972 km (0.117 R)
• M26: 7,559,629 km (0.086 R)
• M27: 8,104,764 km (0.056 R)
• M28: 8,252,267 km (0.105 R)
• M29: 9,425,563 km (0.119 R)
• M30: 10,369,376 km (0.088 R)
• M31: 10,730,954 km (0.054 R)
• M32: 10,893,119 km (0.097 R)
• M33: 11,466,826 km (0.109 R)
• M34: 11,799,083 km (0.047 R)
• M35: 12,050,258 km (0.109 R)
• M36: 12,473,022 km (0.086 R)
• M37: 13,594,856 km (0.064 R)
• M38: 13,726,353 km (0.088 R)
• M39: 14,034,823 km (0.083 R)
• M40: 14,256,677 km (0.068 R)
• M41: 14,613,917 km (0.09 R)
• M42: 15,109,983 km (0.069 R)
• M43: 16,257,848 km (0.106 R)
• M44: 16,678,068 km (0.092 R)
• M45: 17,101,729 km (0.093 R)
• M46: 18,152,206 km (0.104 R)
• M47: 18,734,141 km (0.09 R)
• M48: 20,115,378 km (0.115 R)
• M49: 20,215,310 km (0.063 R)
• M50: 20,315,391 km (0.106 R)
• M51: 20,667,095 km (0.056 R)
• M52: 20,818,339 km (0.097 R)
• M53: 21,223,600 km (0.12 R)
• M54: 22,145,122 km (0.099 R)
• M55: 23,709,617 km (0.101 R)
• M56: 23,920,999 km (0.038 R)
• M57: 24,398,665 km (0.082 R)
• M58: 24,505,178 km (0.12 R)
• M59: 25,417,426 km (0.091 R)
• M60: 25,959,270 km (0.052 R)
• M61: 27,275,133 km (0.073 R)
• M62: 27,718,541 km (0.111 R)
• M63: 27,829,841 km (0.062 R)
• M64: 29,289,318 km (0.112 R)
• M65: 29,402,564 km (0.111 R)
• M66: 29,572,806 km (0.101 R)
• M67: 31,235,138 km (0.093 R)
• M68: 31,990,158 km (0.098 R)
• M69: 32,223,681 km (0.074 R)
• M70: 32,340,666 km (0.114 R)
• M71: 33,045,571 km (0.075 R)
• M72: 33,340,728 km (0.09 R)
• M73: 33,459,060 km (0.036 R)
• M74: 34,112,204 km (0.107 R)
• M75: 34,350,813 km (0.085 R)
• M76: 35,431,208 km (0.07 R)
• M77: 35,915,008 km (0.118 R)
• M78: 36,950,375 km (0.045 R)
• M79: 37,072,896 km (0.092 R)
• M80: 37,748,629 km (0.083 R)
• M81: 37,810,413 km (0.094 R)
• M82: 37,995,466 km (0.04 R)
• M83: 39,237,427 km (0.118 R)
• M84: 39,926,176 km (0.114 R)
• M85: 41,442,649 km (0.11 R)
• M86: 42,080,086 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.05 AU - 10.37 AU

Year: 10989 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,340,931 km

• M1: 185,501 km (0.111 R)
• M2: 510,578 km (0.106 R)
• M3: 815,907 km (0.1 R)
• M4: 965,804 km (0.1 R)
• M5: 1,219,223 km (0.043 R)
• M6: 1,641,388 km (0.106 R)
• M7: 1,814,473 km (0.032 R)
• M8: 2,109,031 km (0.087 R)
• M9: 2,298,272 km (0.079 R)
• M10: 2,419,596 km (0.09 R)
• M11: 3,328,852 km (0.069 R)
• M12: 4,306,025 km (0.095 R)
• M13: 4,795,509 km (0.094 R)
• M14: 5,497,572 km (0.062 R)
• M15: 6,164,180 km (0.081 R)
• M16: 6,786,059 km (0.063 R)
• M17: 6,962,435 km (0.113 R)
• M18: 7,355,877 km (0.115 R)
• M19: 7,683,197 km (0.082 R)
• M20: 8,052,554 km (0.119 R)
• M21: 8,885,665 km (0.105 R)
• M22: 9,746,301 km (0.075 R)
• M23: 10,470,355 km (0.112 R)
• M24: 10,880,104 km (0.064 R)
• M25: 11,253,500 km (0.031 R)
• M26: 11,420,750 km (0.089 R)
• M27: 11,842,616 km (0.083 R)
• M28: 12,055,494 km (0.041 R)
• M29: 12,701,757 km (0.092 R)
• M30: 12,963,553 km (0.067 R)
• M31: 14,073,120 km (0.035 R)
• M32: 14,298,714 km (0.089 R)
• M33: 14,982,676 km (0.082 R)
• M34: 15,724,083 km (0.086 R)
• M35: 15,817,581 km (0.055 R)
• M36: 16,335,339 km (0.105 R)
• M37: 18,412,207 km (0.093 R)
• M38: 18,758,077 km (0.076 R)
• M39: 20,061,822 km (0.112 R)
• M40: 20,673,379 km (0.102 R)
• M41: 21,394,739 km (0.06 R)
• M42: 22,071,819 km (0.109 R)
• M43: 24,037,685 km (0.119 R)
• M44: 24,795,997 km (0.045 R)
• M45: 24,905,054 km (0.106 R)
• M46: 25,068,714 km (0.114 R)
• M47: 25,287,725 km (0.091 R)
• M48: 25,617,289 km (0.103 R)
• M49: 25,727,393 km (0.105 R)
• M50: 25,892,998 km (0.109 R)
• M51: 27,061,956 km (0.105 R)
• M52: 27,568,195 km (0.115 R)
• M53: 27,681,141 km (0.114 R)
• M54: 28,304,964 km (0.119 R)
• M55: 29,393,438 km (0.077 R)
• M56: 30,904,975 km (0.077 R)
• M57: 31,081,052 km (0.072 R)
• M58: 31,847,891 km (0.081 R)
• M59: 32,382,404 km (0.05 R)
• M60: 33,219,703 km (0.113 R)
• M61: 33,339,830 km (0.057 R)
• M62: 33,640,971 km (0.111 R)
• M63: 35,589,633 km (0.116 R)
• M64: 35,959,139 km (0.118 R)
• M65: 36,391,776 km (0.059 R)
• M66: 36,763,976 km (0.094 R)
• M67: 37,262,137 km (0.087 R)
• M68: 38,391,451 km (0.084 R)
• M69: 39,023,652 km (0.065 R)
• M70: 39,277,519 km (0.067 R)
• M71: 39,659,293 km (0.034 R)
• M72: 39,786,900 km (0.083 R)
• M73: 40,747,767 km (0.107 R)
• M74: 41,134,328 km (0.097 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 10.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.12 AU - 10.3 AU

Year: 10989 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,340,931 km

• M1: 162,314 km (0.11 R)
• M2: 244,742 km (0.117 R)
• M3: 376,538 km (0.091 R)
• M4: 623,374 km (0.062 R)
• M5: 699,968 km (0.101 R)
• M6: 1,103,284 km (0.087 R)
• M7: 1,467,106 km (0.113 R)
• M8: 1,736,532 km (0.075 R)
• M9: 2,061,010 km (0.071 R)
• M10: 2,200,435 km (0.101 R)
• M11: 2,446,673 km (0.12 R)
• M12: 2,530,747 km (0.079 R)
• M13: 2,789,103 km (0.084 R)
• M14: 3,033,546 km (0.074 R)
• M15: 3,192,718 km (0.095 R)
• M16: 3,735,459 km (0.082 R)
• M17: 3,881,766 km (0.109 R)
• M18: 4,030,017 km (0.104 R)
• M19: 4,180,213 km (0.082 R)
• M20: 4,332,354 km (0.11 R)
• M21: 4,409,098 km (0.092 R)
• M22: 5,066,281 km (0.063 R)
• M23: 5,147,214 km (0.116 R)
• M24: 5,641,934 km (0.101 R)
• M25: 5,753,983 km (0.093 R)
• M26: 5,866,780 km (0.12 R)
• M27: 6,354,469 km (0.11 R)
• M28: 7,065,059 km (0.11 R)
• M29: 7,216,302 km (0.104 R)
• M30: 7,307,557 km (0.108 R)
• M31: 7,707,432 km (0.066 R)
• M32: 8,432,533 km (0.119 R)
• M33: 8,625,364 km (0.11 R)
• M34: 8,884,618 km (0.09 R)
• M35: 9,015,216 km (0.052 R)
• M36: 9,744,955 km (0.113 R)
• M37: 9,812,274 km (0.049 R)
• M38: 10,049,087 km (0.03 R)
• M39: 10,597,364 km (0.1 R)
• M40: 11,155,364 km (0.105 R)
• M41: 11,437,954 km (0.04 R)
• M42: 11,509,013 km (0.114 R)
• M43: 12,010,315 km (0.109 R)
• M44: 12,665,405 km (0.113 R)
• M45: 12,997,213 km (0.109 R)
• M46: 13,406,812 km (0.12 R)
• M47: 13,669,655 km (0.114 R)
• M48: 13,745,052 km (0.072 R)
• M49: 13,858,448 km (0.094 R)
• M50: 14,010,140 km (0.077 R)
• M51: 14,200,428 km (0.088 R)
• M52: 14,391,614 km (0.049 R)
• M53: 14,699,487 km (0.093 R)
• M54: 14,776,679 km (0.046 R)
• M55: 15,360,560 km (0.075 R)
• M56: 15,478,293 km (0.078 R)
• M57: 15,556,832 km (0.12 R)
• M58: 15,635,670 km (0.111 R)
• M59: 16,470,576 km (0.103 R)
• M60: 17,606,473 km (0.079 R)
• M61: 17,853,159 km (0.086 R)
• M62: 18,809,389 km (0.1 R)
• M63: 19,526,860 km (0.12 R)
• M64: 19,696,953 km (0.099 R)
• M65: 21,031,965 km (0.109 R)
• M66: 21,864,776 km (0.09 R)
• M67: 21,997,170 km (0.09 R)
• M68: 23,970,516 km (0.061 R)
• M69: 24,794,052 km (0.072 R)
• M70: 25,533,813 km (0.079 R)
• M71: 26,187,107 km (0.097 R)
• M72: 26,327,879 km (0.105 R)
• M73: 27,414,857 km (0.094 R)
• M74: 28,035,838 km (0.116 R)
• M75: 28,323,963 km (0.103 R)
• M76: 28,516,645 km (0.117 R)
• M77: 28,806,416 km (0.096 R)
• M78: 29,681,714 km (0.103 R)
• M79: 29,877,388 km (0.08 R)
• M80: 30,664,422 km (0.096 R)
• M81: 30,911,707 km (0.07 R)
• M82: 31,259,073 km (0.064 R)
• M83: 32,661,703 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit