🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 147 Days

Day: 18.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,955,598 km

• M1: 98,884 km (0.106 R)
• M2: 227,538 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.73 AU - 0.95 AU

Year: 269 Days

Day: 12.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,955,598 km

• M1: 111,002 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.93 AU - 0.99 AU

Year: 329 Days

Day: 45.7 Hours

Environment

Temp: 95 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,955,598 km

• M1: 43,084 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.83 AU - 2.07 AU

Year: 953 Days

Day: 47.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,955,598 km

• M1: 374,743 km (0.117 R)
• M2: 1,013,526 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.77 AU - 5.37 AU

Year: 3418 Days

Day: 39.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,955,598 km

• M1: 170,841 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.12 AU - 5.58 AU

Year: 4329 Days

Day: 29.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,955,598 km

• M1: 2,035,728 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 13.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.7 AU - 8.24 AU

Year: 6438 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 138.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 115,955,598 km

• M1: 169,345 km (0.106 R)
• M2: 712,535 km (0.06 R)
• M3: 811,568 km (0.106 R)
• M4: 902,823 km (0.071 R)
• M5: 1,305,092 km (0.046 R)
• M6: 1,831,377 km (0.056 R)
• M7: 1,937,143 km (0.114 R)
• M8: 2,027,051 km (0.115 R)
• M9: 2,286,454 km (0.114 R)
• M10: 2,381,748 km (0.057 R)
• M11: 2,556,927 km (0.066 R)
• M12: 2,858,367 km (0.106 R)
• M13: 3,171,624 km (0.104 R)
• M14: 3,278,437 km (0.089 R)
• M15: 4,037,796 km (0.099 R)
• M16: 4,271,468 km (0.095 R)
• M17: 4,389,950 km (0.102 R)
• M18: 4,825,728 km (0.096 R)
• M19: 5,049,078 km (0.071 R)
• M20: 5,225,005 km (0.037 R)
• M21: 5,817,712 km (0.108 R)
• M22: 6,028,944 km (0.088 R)
• M23: 6,650,523 km (0.116 R)
• M24: 6,816,128 km (0.116 R)
• M25: 7,038,879 km (0.106 R)
• M26: 7,549,307 km (0.087 R)
• M27: 7,693,220 km (0.075 R)
• M28: 7,779,987 km (0.043 R)
• M29: 8,367,009 km (0.113 R)
• M30: 8,635,836 km (0.076 R)
• M31: 9,090,315 km (0.086 R)
• M32: 9,304,988 km (0.088 R)
• M33: 9,397,589 km (0.119 R)
• M34: 9,708,453 km (0.105 R)
• M35: 9,802,251 km (0.106 R)
• M36: 9,927,913 km (0.071 R)
• M37: 10,308,191 km (0.111 R)
• M38: 10,887,733 km (0.082 R)
• M39: 11,279,829 km (0.113 R)
• M40: 11,877,024 km (0.082 R)
• M41: 12,586,566 km (0.108 R)
• M42: 13,694,189 km (0.067 R)
• M43: 13,870,116 km (0.057 R)
• M44: 14,082,246 km (0.115 R)
• M45: 14,473,893 km (0.114 R)
• M46: 14,977,589 km (0.049 R)
• M47: 15,267,959 km (0.085 R)
• M48: 15,596,924 km (0.102 R)
• M49: 16,113,336 km (0.071 R)
• M50: 16,336,237 km (0.043 R)
• M51: 16,448,136 km (0.038 R)
• M52: 16,936,125 km (0.068 R)
• M53: 17,124,917 km (0.081 R)
• M54: 17,734,229 km (0.047 R)
• M55: 18,041,503 km (0.082 R)
• M56: 18,234,484 km (0.098 R)
• M57: 19,013,141 km (0.087 R)
• M58: 19,209,563 km (0.069 R)
• M59: 19,763,076 km (0.092 R)
• M60: 20,281,731 km (0.045 R)
• M61: 20,402,008 km (0.115 R)
• M62: 20,603,068 km (0.087 R)
• M63: 20,764,484 km (0.097 R)
• M64: 21,007,281 km (0.104 R)
• M65: 21,250,976 km (0.089 R)
• M66: 21,618,388 km (0.097 R)
• M67: 22,318,058 km (0.109 R)
• M68: 23,108,981 km (0.095 R)
• M69: 23,993,703 km (0.082 R)
• M70: 24,121,011 km (0.1 R)
• M71: 24,718,056 km (0.098 R)
• M72: 24,975,514 km (0.093 R)
• M73: 25,104,467 km (0.086 R)
• M74: 25,233,720 km (0.106 R)
• M75: 25,492,973 km (0.067 R)
• M76: 26,275,669 km (0.031 R)
• M77: 29,803,785 km (0.113 R)
• M78: 30,490,290 km (0.105 R)
• M79: 30,674,295 km (0.093 R)
• M80: 30,904,826 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.7

Radius: 12.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.85 AU - 12.49 AU

Year: 13947 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 115,955,598 km

• M1: 165,904 km (0.11 R)
• M2: 485,744 km (0.118 R)
• M3: 589,715 km (0.049 R)
• M4: 823,985 km (0.107 R)
• M5: 909,256 km (0.11 R)
• M6: 1,113,307 km (0.108 R)
• M7: 1,257,968 km (0.086 R)
• M8: 1,815,071 km (0.102 R)
• M9: 2,831,289 km (0.09 R)
• M10: 4,262,492 km (0.092 R)
• M11: 4,377,832 km (0.043 R)
• M12: 4,533,264 km (0.067 R)
• M13: 4,809,721 km (0.083 R)
• M14: 5,255,373 km (0.092 R)
• M15: 8,007,226 km (0.037 R)
• M16: 8,102,370 km (0.072 R)
• M17: 8,828,219 km (0.075 R)
• M18: 9,174,089 km (0.049 R)
• M19: 9,777,418 km (0.115 R)
• M20: 10,238,478 km (0.049 R)
• M21: 10,759,079 km (0.099 R)
• M22: 10,916,905 km (0.099 R)
• M23: 11,880,315 km (0.113 R)
• M24: 12,926,602 km (0.085 R)
• M25: 13,602,635 km (0.038 R)
• M26: 14,174,847 km (0.101 R)
• M27: 14,463,870 km (0.066 R)
• M28: 14,930,466 km (0.079 R)
• M29: 15,639,560 km (0.063 R)
• M30: 16,118,423 km (0.116 R)
• M31: 17,460,166 km (0.099 R)
• M32: 17,956,831 km (0.032 R)
• M33: 18,269,790 km (0.115 R)
• M34: 18,584,394 km (0.056 R)
• M35: 19,155,259 km (0.107 R)
• M36: 19,283,016 km (0.047 R)
• M37: 19,539,127 km (0.094 R)
• M38: 21,363,773 km (0.074 R)
• M39: 24,339,424 km (0.051 R)
• M40: 24,824,719 km (0.081 R)
• M41: 25,173,282 km (0.075 R)
• M42: 25,313,157 km (0.092 R)
• M43: 27,155,305 km (0.105 R)
• M44: 27,370,726 km (0.054 R)
• M45: 28,237,645 km (0.112 R)
• M46: 29,555,004 km (0.075 R)
• M47: 29,776,559 km (0.079 R)
• M48: 30,295,514 km (0.066 R)
• M49: 32,097,719 km (0.059 R)
• M50: 33,164,801 km (0.089 R)
• M51: 33,779,947 km (0.059 R)
• M52: 35,255,880 km (0.1 R)
• M53: 35,804,904 km (0.045 R)
• M54: 38,029,275 km (0.087 R)
• M55: 38,511,728 km (0.077 R)
• M56: 39,077,208 km (0.085 R)
• M57: 42,111,352 km (0.116 R)
• M58: 42,360,731 km (0.095 R)
• M59: 42,944,313 km (0.12 R)
• M60: 43,782,809 km (0.112 R)
• M61: 46,159,021 km (0.068 R)
• M62: 47,104,031 km (0.114 R)
• M63: 47,449,153 km (0.075 R)
• M64: 47,708,706 km (0.102 R)
• M65: 48,142,091 km (0.086 R)
• M66: 49,275,295 km (0.08 R)
• M67: 49,713,467 km (0.119 R)
• M68: 50,065,022 km (0.106 R)
• M69: 50,770,376 km (0.113 R)
• M70: 52,906,334 km (0.116 R)
• M71: 53,085,702 km (0.104 R)
• M72: 54,618,183 km (0.069 R)
• M73: 55,344,331 km (0.082 R)
• M74: 55,982,366 km (0.116 R)
• M75: 56,714,498 km (0.044 R)
• M76: 57,081,760 km (0.108 R)
• M77: 58,095,735 km (0.117 R)
• M78: 59,861,289 km (0.044 R)
• M79: 60,797,622 km (0.093 R)
• M80: 62,589,954 km (0.108 R)
• M81: 63,540,200 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.7

Radius: 4.2

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.38 AU - 15.98 AU

Year: 21722 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 115,955,598 km

• M1: 170,841 km (0.034 R)
• M2: 246,388 km (0.111 R)
• M3: 307,424 km (0.079 R)
• M4: 430,543 km (0.039 R)
• M5: 490,232 km (0.084 R)
• M6: 601,383 km (0.11 R)
• M7: 685,757 km (0.119 R)
• M8: 1,001,109 km (0.043 R)
• M9: 1,163,572 km (0.033 R)
• M10: 1,490,444 km (0.062 R)
• M11: 1,536,071 km (0.102 R)
• M12: 1,747,303 km (0.053 R)
• M13: 2,093,921 km (0.093 R)
• M14: 2,327,892 km (0.057 R)
• M15: 2,407,778 km (0.116 R)
• M16: 2,708,320 km (0.11 R)
• M17: 2,764,120 km (0.094 R)
• M18: 2,848,792 km (0.092 R)
• M19: 3,195,710 km (0.043 R)
• M20: 3,284,571 km (0.073 R)
• M21: 3,374,180 km (0.106 R)
• M22: 3,834,493 km (0.033 R)
• M23: 4,346,865 km (0.115 R)
• M24: 5,086,028 km (0.092 R)
• M25: 5,540,806 km (0.04 R)
• M26: 5,612,015 km (0.108 R)
• M27: 5,683,373 km (0.104 R)
• M28: 6,228,657 km (0.111 R)
• M29: 6,265,608 km (0.093 R)
• M30: 6,639,154 km (0.027 R)
• M31: 6,790,547 km (0.08 R)
• M32: 7,525,222 km (0.103 R)
• M33: 7,643,554 km (0.093 R)
• M34: 8,488,782 km (0.071 R)
• M35: 8,570,911 km (0.098 R)
• M36: 9,026,736 km (0.089 R)
• M37: 9,278,808 km (0.114 R)
• M38: 9,875,703 km (0.085 R)
• M39: 9,962,021 km (0.118 R)
• M40: 10,883,245 km (0.111 R)
• M41: 11,151,324 km (0.051 R)
• M42: 12,384,759 km (0.026 R)
• M43: 12,805,428 km (0.079 R)
• M44: 12,899,525 km (0.116 R)
• M45: 13,805,191 km (0.101 R)
• M46: 13,901,681 km (0.114 R)
• M47: 14,829,637 km (0.109 R)
• M48: 16,284,177 km (0.112 R)
• M49: 17,313,560 km (0.102 R)
• M50: 18,204,864 km (0.093 R)
• M51: 18,416,695 km (0.032 R)
• M52: 18,576,166 km (0.067 R)
• M53: 19,218,689 km (0.041 R)
• M54: 19,977,300 km (0.115 R)
• M55: 20,525,127 km (0.091 R)
• M56: 21,300,493 km (0.04 R)
• M57: 22,311,326 km (0.118 R)
• M58: 22,993,791 km (0.101 R)
• M59: 23,798,777 km (0.12 R)
• M60: 24,379,367 km (0.093 R)
• M61: 24,788,517 km (0.078 R)
• M62: 24,964,593 km (0.114 R)
• M63: 25,140,969 km (0.099 R)
• M64: 26,029,581 km (0.115 R)
• M65: 29,623,071 km (0.112 R)
• M66: 29,747,537 km (0.101 R)
• M67: 30,435,388 km (0.12 R)
• M68: 30,624,031 km (0.064 R)
• M69: 31,191,904 km (0.096 R)
• M70: 31,763,218 km (0.061 R)
• M71: 32,018,283 km (0.093 R)
• M72: 32,082,161 km (0.083 R)
• M73: 33,109,749 km (0.073 R)
• M74: 33,822,583 km (0.035 R)
• M75: 36,924,345 km (0.095 R)
• M76: 37,663,358 km (0.076 R)
• M77: 38,815,112 km (0.12 R)
• M78: 38,883,179 km (0.057 R)
• M79: 41,639,819 km (0.056 R)
• M80: 41,709,532 km (0.084 R)
• M81: 43,748,252 km (0.107 R)
• M82: 44,815,333 km (0.086 R)
• M83: 46,107,261 km (0.044 R)
• M84: 46,395,984 km (0.102 R)
• M85: 46,540,646 km (0.05 R)
• M86: 47,120,487 km (0.035 R)
• M87: 47,702,722 km (0.053 R)
• M88: 48,067,890 km (0.106 R)
• M89: 48,214,197 km (0.102 R)
• M90: 48,727,467 km (0.1 R)
• M91: 49,095,179 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.7

Radius: 4.1

Gravity: 54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 18.3 AU - 22.88 AU

Year: 32686 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,955,598 km

• M1: 133,890 km (0.101 R)
• M2: 455,226 km (0.099 R)
• M3: 683,662 km (0.092 R)
• M4: 714,479 km (0.117 R)
• M5: 978,220 km (0.118 R)
• M6: 1,269,936 km (0.055 R)
• M7: 2,243,669 km (0.071 R)
• M8: 2,431,564 km (0.108 R)
• M9: 3,391,384 km (0.095 R)
• M10: 3,606,805 km (0.093 R)
• M11: 4,050,961 km (0.116 R)
• M12: 4,749,134 km (0.104 R)
• M13: 5,358,745 km (0.078 R)
• M14: 6,516,932 km (0.091 R)
• M15: 6,851,882 km (0.111 R)
• M16: 7,748,721 km (0.061 R)
• M17: 8,246,882 km (0.082 R)
• M18: 8,608,909 km (0.111 R)
• M19: 8,828,668 km (0.103 R)
• M20: 10,340,205 km (0.089 R)
• M21: 11,444,836 km (0.109 R)
• M22: 14,106,630 km (0.093 R)
• M23: 16,856,987 km (0.084 R)
• M24: 17,039,945 km (0.096 R)
• M25: 17,593,009 km (0.101 R)
• M26: 17,778,510 km (0.054 R)
• M27: 18,716,489 km (0.108 R)
• M28: 18,811,035 km (0.055 R)
• M29: 19,286,756 km (0.066 R)
• M30: 21,228,985 km (0.117 R)
• M31: 23,130,823 km (0.075 R)
• M32: 23,640,204 km (0.049 R)
• M33: 26,136,693 km (0.112 R)
• M34: 26,560,952 km (0.1 R)
• M35: 26,667,316 km (0.094 R)
• M36: 28,063,214 km (0.067 R)
• M37: 28,606,404 km (0.063 R)
• M38: 28,824,667 km (0.064 R)
• M39: 31,824,853 km (0.086 R)
• M40: 32,732,613 km (0.058 R)
• M41: 37,040,283 km (0.074 R)
• M42: 37,994,867 km (0.081 R)
• M43: 39,320,454 km (0.074 R)
• M44: 39,806,198 km (0.037 R)
• M45: 40,783,820 km (0.088 R)
• M46: 41,029,460 km (0.099 R)
• M47: 42,513,471 km (0.099 R)
• M48: 42,637,936 km (0.041 R)
• M49: 43,012,081 km (0.105 R)
• M50: 44,014,985 km (0.116 R)
• M51: 44,645,839 km (0.074 R)
• M52: 45,152,527 km (0.102 R)
• M53: 47,973,494 km (0.117 R)
• M54: 49,798,289 km (0.072 R)
• M55: 49,929,486 km (0.105 R)
• M56: 50,719,064 km (0.06 R)
• M57: 50,851,009 km (0.075 R)
• M58: 51,645,523 km (0.096 R)
• M59: 53,246,669 km (0.088 R)
• M60: 56,634,313 km (0.079 R)
• M61: 58,700,110 km (0.079 R)
• M62: 63,046,826 km (0.085 R)
• M63: 63,757,565 km (0.115 R)
• M64: 64,185,266 km (0.073 R)
• M65: 66,771,514 km (0.05 R)
• M66: 66,916,324 km (0.028 R)
• M67: 73,235,189 km (0.087 R)
• M68: 75,182,654 km (0.052 R)
• M69: 77,602,998 km (0.062 R)
• M70: 82,054,282 km (0.113 R)
• M71: 83,141,111 km (0.066 R)
• M72: 83,452,574 km (0.113 R)
• M73: 87,061,323 km (0.081 R)
• M74: 88,011,120 km (0.054 R)
• M75: 89,442,173 km (0.061 R)
• M76: 91,522,781 km (0.09 R)
• M77: 91,683,598 km (0.09 R)
• M78: 92,327,318 km (0.104 R)
• M79: 92,649,851 km (0.105 R)
• M80: 93,457,530 km (0.076 R)
• M81: 95,731,717 km (0.12 R)
• M82: 96,221,500 km (0.037 R)
• M83: 98,517,678 km (0.117 R)
• M84: 99,012,099 km (0.074 R)
• M85: 99,672,573 km (0.098 R)
• M86: 100,334,544 km (0.116 R)
• M87: 101,496,321 km (0.063 R)
• M88: 104,840,581 km (0.069 R)
• M89: 105,008,729 km (0.116 R)
• M90: 106,019,562 km (0.112 R)
• M91: 106,357,205 km (0.09 R)
• M92: 109,241,751 km (0.066 R)
• M93: 110,779,168 km (0.1 R)
• M94: 115,087,437 km (0.114 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit