🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 33.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.56 AU - 0.66 AU

Year: 178 Days

Day: 21.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,224,183 km

• M1: 69,862 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.72 AU - 0.82 AU

Year: 252 Days

Day: 45.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,224,183 km

• M1: 431,889 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.34 AU

Year: 490 Days

Day: 16.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 142 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,224,183 km

• M1: 637,437 km (0.099 R)
• M2: 709,692 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.14 AU - 1.6 AU

Year: 598 Days

Day: 16.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.99 AU

Year: 790 Days

Day: 45.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,224,183 km

• M1: 715,377 km (0.107 R)
• M2: 978,370 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 9.5

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.79 AU - 6.11 AU

Year: 5410 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,224,183 km

• M1: 137,780 km (0.105 R)
• M2: 428,299 km (0.091 R)
• M3: 687,851 km (0.104 R)
• M4: 822,190 km (0.03 R)
• M5: 1,055,712 km (0.085 R)
• M6: 1,196,633 km (0.082 R)
• M7: 1,261,409 km (0.095 R)
• M8: 1,343,987 km (0.054 R)
• M9: 2,070,135 km (0.049 R)
• M10: 2,148,824 km (0.056 R)
• M11: 2,268,652 km (0.057 R)
• M12: 2,329,388 km (0.071 R)
• M13: 2,390,724 km (0.111 R)
• M14: 2,922,843 km (0.085 R)
• M15: 3,305,515 km (0.081 R)
• M16: 3,800,235 km (0.096 R)
• M17: 4,650,100 km (0.114 R)
• M18: 5,556,663 km (0.043 R)
• M19: 5,777,919 km (0.029 R)
• M20: 5,945,767 km (0.101 R)
• M21: 6,030,290 km (0.101 R)
• M22: 6,430,016 km (0.09 R)
• M23: 6,750,155 km (0.084 R)
• M24: 7,045,761 km (0.086 R)
• M25: 7,195,209 km (0.086 R)
• M26: 7,436,510 km (0.107 R)
• M27: 7,926,892 km (0.049 R)
• M28: 8,396,330 km (0.088 R)
• M29: 8,939,221 km (0.067 R)
• M30: 10,979,287 km (0.039 R)
• M31: 11,152,820 km (0.109 R)
• M32: 11,572,592 km (0.086 R)
• M33: 11,784,572 km (0.087 R)
• M34: 11,855,482 km (0.05 R)
• M35: 12,427,993 km (0.117 R)
• M36: 13,748,792 km (0.076 R)
• M37: 13,935,790 km (0.087 R)
• M38: 14,312,327 km (0.114 R)
• M39: 14,577,864 km (0.074 R)
• M40: 15,075,277 km (0.046 R)
• M41: 15,306,854 km (0.094 R)
• M42: 15,461,838 km (0.069 R)
• M43: 15,734,255 km (0.055 R)
• M44: 15,851,540 km (0.095 R)
• M45: 16,442,302 km (0.06 R)
• M46: 16,640,818 km (0.054 R)
• M47: 16,720,404 km (0.079 R)
• M48: 17,281,396 km (0.077 R)
• M49: 18,710,654 km (0.117 R)
• M50: 18,834,821 km (0.1 R)
• M51: 19,167,676 km (0.119 R)
• M52: 19,628,288 km (0.079 R)
• M53: 20,860,376 km (0.049 R)
• M54: 20,989,180 km (0.109 R)
• M55: 21,377,386 km (0.036 R)
• M56: 22,204,812 km (0.096 R)
• M57: 22,292,476 km (0.11 R)
• M58: 22,600,349 km (0.072 R)
• M59: 22,776,874 km (0.09 R)
• M60: 23,042,560 km (0.097 R)
• M61: 23,131,421 km (0.078 R)
• M62: 23,220,282 km (0.079 R)
• M63: 24,205,833 km (0.077 R)
• M64: 24,522,382 km (0.051 R)
• M65: 24,658,367 km (0.092 R)
• M66: 25,159,370 km (0.118 R)
• M67: 26,775,625 km (0.067 R)
• M68: 27,525,559 km (0.075 R)
• M69: 27,903,144 km (0.067 R)
• M70: 28,663,550 km (0.073 R)
• M71: 28,758,994 km (0.089 R)
• M72: 29,623,520 km (0.092 R)
• M73: 30,107,469 km (0.114 R)
• M74: 30,985,160 km (0.104 R)
• M75: 31,181,432 km (0.059 R)
• M76: 31,378,004 km (0.117 R)
• M77: 32,019,779 km (0.061 R)
• M78: 32,317,478 km (0.087 R)
• M79: 32,765,674 km (0.072 R)
• M80: 32,915,571 km (0.083 R)
• M81: 33,718,762 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 10.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.78 AU - 7.7 AU

Year: 6523 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,224,183 km

• M1: 282,590 km (0.054 R)
• M2: 430,991 km (0.07 R)
• M3: 517,160 km (0.097 R)
• M4: 775,515 km (0.109 R)
• M5: 1,059,901 km (0.097 R)
• M6: 1,230,592 km (0.052 R)
• M7: 1,393,953 km (0.11 R)
• M8: 1,547,141 km (0.107 R)
• M9: 1,634,806 km (0.095 R)
• M10: 2,196,396 km (0.073 R)
• M11: 2,498,584 km (0.062 R)
• M12: 3,346,355 km (0.082 R)
• M13: 3,553,997 km (0.06 R)
• M14: 4,251,721 km (0.061 R)
• M15: 4,578,144 km (0.114 R)
• M16: 5,688,160 km (0.116 R)
• M17: 6,048,092 km (0.107 R)
• M18: 6,674,159 km (0.091 R)
• M19: 7,561,125 km (0.054 R)
• M20: 7,834,440 km (0.041 R)
• M21: 7,987,629 km (0.088 R)
• M22: 8,297,147 km (0.075 R)
• M23: 8,390,795 km (0.117 R)
• M24: 8,610,704 km (0.037 R)
• M25: 9,217,024 km (0.032 R)
• M26: 9,476,427 km (0.086 R)
• M27: 9,639,937 km (0.093 R)
• M28: 10,302,805 km (0.114 R)
• M29: 11,463,535 km (0.104 R)
• M30: 11,602,811 km (0.063 R)
• M31: 11,742,535 km (0.117 R)
• M32: 11,988,624 km (0.068 R)
• M33: 12,486,037 km (0.047 R)
• M34: 12,990,032 km (0.062 R)
• M35: 13,980,968 km (0.112 R)
• M36: 14,055,318 km (0.046 R)
• M37: 14,129,818 km (0.095 R)
• M38: 14,241,867 km (0.12 R)
• M39: 14,316,666 km (0.069 R)
• M40: 14,730,603 km (0.114 R)
• M41: 14,806,300 km (0.106 R)
• M42: 14,882,146 km (0.057 R)
• M43: 15,957,156 km (0.099 R)
• M44: 16,347,158 km (0.118 R)
• M45: 16,977,713 km (0.027 R)
• M46: 17,057,000 km (0.112 R)
• M47: 17,898,039 km (0.041 R)
• M48: 17,978,822 km (0.076 R)
• M49: 19,329,541 km (0.093 R)
• M50: 19,578,621 km (0.107 R)
• M51: 20,079,924 km (0.049 R)
• M52: 20,206,035 km (0.075 R)
• M53: 20,332,295 km (0.063 R)
• M54: 20,712,573 km (0.116 R)
• M55: 21,781,600 km (0.105 R)
• M56: 22,127,470 km (0.114 R)
• M57: 22,388,069 km (0.066 R)
• M58: 22,693,399 km (0.118 R)
• M59: 23,000,074 km (0.089 R)
• M60: 23,396,509 km (0.117 R)
• M61: 23,662,045 km (0.096 R)
• M62: 23,839,617 km (0.106 R)
• M63: 25,230,578 km (0.1 R)
• M64: 25,684,907 km (0.039 R)
• M65: 25,913,194 km (0.099 R)
• M66: 26,142,078 km (0.07 R)
• M67: 26,279,708 km (0.1 R)
• M68: 26,371,561 km (0.117 R)
• M69: 26,509,640 km (0.084 R)
• M70: 26,601,793 km (0.107 R)
• M71: 26,832,622 km (0.042 R)
• M72: 27,342,900 km (0.052 R)
• M73: 27,436,100 km (0.037 R)
• M74: 27,575,974 km (0.048 R)
• M75: 27,669,323 km (0.075 R)
• M76: 27,996,942 km (0.053 R)
• M77: 29,082,724 km (0.059 R)
• M78: 29,368,306 km (0.09 R)
• M79: 29,942,014 km (0.084 R)
• M80: 30,664,572 km (0.038 R)
• M81: 31,003,560 km (0.117 R)
• M82: 31,734,496 km (0.086 R)
• M83: 32,077,523 km (0.05 R)
• M84: 32,619,068 km (0.094 R)
• M85: 32,717,802 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 13.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.68 AU - 9.04 AU

Year: 7443 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,224,183 km

• M1: 201,209 km (0.077 R)
• M2: 330,462 km (0.064 R)
• M3: 567,874 km (0.096 R)
• M4: 666,309 km (0.083 R)
• M5: 787,483 km (0.111 R)
• M6: 900,579 km (0.027 R)
• M7: 1,163,123 km (0.103 R)
• M8: 1,431,352 km (0.102 R)
• M9: 1,698,833 km (0.074 R)
• M10: 1,938,190 km (0.1 R)
• M11: 2,028,098 km (0.099 R)
• M12: 2,523,566 km (0.069 R)
• M13: 2,622,301 km (0.088 R)
• M14: 3,004,374 km (0.076 R)
• M15: 3,188,828 km (0.102 R)
• M16: 3,736,955 km (0.101 R)
• M17: 3,964,493 km (0.047 R)
• M18: 4,051,110 km (0.049 R)
• M19: 4,433,632 km (0.093 R)
• M20: 5,170,551 km (0.096 R)
• M21: 6,346,989 km (0.037 R)
• M22: 6,482,674 km (0.059 R)
• M23: 6,861,007 km (0.061 R)
• M24: 7,531,505 km (0.06 R)
• M25: 9,163,917 km (0.11 R)
• M26: 9,901,883 km (0.072 R)
• M27: 10,258,076 km (0.086 R)
• M28: 12,313,251 km (0.072 R)
• M29: 12,483,045 km (0.042 R)
• M30: 12,911,044 km (0.057 R)
• M31: 13,083,680 km (0.108 R)
• M32: 13,562,094 km (0.095 R)
• M33: 14,357,656 km (0.092 R)
• M34: 15,213,655 km (0.088 R)
• M35: 16,225,535 km (0.058 R)
• M36: 16,318,585 km (0.079 R)
• M37: 16,505,283 km (0.082 R)
• M38: 17,069,566 km (0.086 R)
• M39: 17,544,689 km (0.05 R)
• M40: 18,168,961 km (0.117 R)
• M41: 18,459,480 km (0.079 R)
• M42: 18,556,718 km (0.057 R)
• M43: 18,751,644 km (0.059 R)
• M44: 20,085,010 km (0.097 R)
• M45: 20,838,983 km (0.092 R)
• M46: 21,653,394 km (0.085 R)
• M47: 21,961,566 km (0.109 R)
• M48: 23,156,105 km (0.093 R)
• M49: 23,893,622 km (0.116 R)
• M50: 24,318,480 km (0.103 R)
• M51: 24,692,325 km (0.104 R)
• M52: 24,906,849 km (0.086 R)
• M53: 25,337,541 km (0.109 R)
• M54: 25,662,318 km (0.117 R)
• M55: 26,261,308 km (0.082 R)
• M56: 26,370,664 km (0.093 R)
• M57: 26,644,877 km (0.108 R)
• M58: 27,030,241 km (0.098 R)
• M59: 27,140,644 km (0.105 R)
• M60: 27,528,551 km (0.101 R)
• M61: 27,695,203 km (0.08 R)
• M62: 27,973,904 km (0.117 R)
• M63: 30,179,575 km (0.109 R)
• M64: 30,869,371 km (0.108 R)
• M65: 32,206,028 km (0.077 R)
• M66: 32,440,448 km (0.078 R)
• M67: 32,793,200 km (0.087 R)
• M68: 32,970,024 km (0.116 R)
• M69: 33,739,855 km (0.094 R)
• M70: 33,858,785 km (0.111 R)
• M71: 34,635,497 km (0.062 R)
• M72: 35,357,756 km (0.045 R)
• M73: 35,842,004 km (0.066 R)
• M74: 36,084,951 km (0.038 R)
• M75: 37,000,789 km (0.101 R)
• M76: 37,492,368 km (0.105 R)
• M77: 38,233,925 km (0.111 R)
• M78: 38,420,024 km (0.097 R)
• M79: 38,855,504 km (0.098 R)
• M80: 41,375,181 km (0.081 R)
• M81: 41,566,367 km (0.046 R)
• M82: 42,141,421 km (0.081 R)
• M83: 42,719,168 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 12.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.63 AU - 10.19 AU

Year: 10761 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,224,183 km

• M1: 165,006 km (0.117 R)
• M2: 399,726 km (0.05 R)
• M3: 1,006,644 km (0.118 R)
• M4: 1,315,863 km (0.061 R)
• M5: 1,726,958 km (0.104 R)
• M6: 1,947,764 km (0.079 R)
• M7: 2,363,198 km (0.105 R)
• M8: 2,553,935 km (0.108 R)
• M9: 2,778,182 km (0.088 R)
• M10: 3,067,804 km (0.098 R)
• M11: 3,367,448 km (0.105 R)
• M12: 3,520,786 km (0.114 R)
• M13: 3,613,985 km (0.091 R)
• M14: 3,866,656 km (0.076 R)
• M15: 3,962,997 km (0.098 R)
• M16: 4,125,161 km (0.082 R)
• M17: 5,251,035 km (0.092 R)
• M18: 5,683,074 km (0.1 R)
• M19: 6,164,330 km (0.051 R)
• M20: 6,314,975 km (0.11 R)
• M21: 6,581,708 km (0.077 R)
• M22: 6,891,226 km (0.057 R)
• M23: 7,126,394 km (0.099 R)
• M24: 7,807,363 km (0.091 R)
• M25: 8,134,983 km (0.073 R)
• M26: 8,259,149 km (0.059 R)
• M27: 8,888,956 km (0.038 R)
• M28: 8,974,077 km (0.118 R)
• M29: 9,059,497 km (0.08 R)
• M30: 9,928,811 km (0.116 R)
• M31: 10,598,112 km (0.067 R)
• M32: 11,792,950 km (0.091 R)
• M33: 12,789,122 km (0.07 R)
• M34: 13,030,274 km (0.11 R)
• M35: 13,175,683 km (0.096 R)
• M36: 13,517,065 km (0.111 R)
• M37: 13,960,324 km (0.114 R)
• M38: 14,659,395 km (0.094 R)
• M39: 15,267,809 km (0.084 R)
• M40: 15,884,302 km (0.101 R)
• M41: 16,982,949 km (0.107 R)
• M42: 17,141,822 km (0.101 R)
• M43: 17,461,213 km (0.038 R)
• M44: 17,621,732 km (0.107 R)
• M45: 17,728,993 km (0.082 R)
• M46: 18,105,980 km (0.113 R)
• M47: 18,214,139 km (0.052 R)
• M48: 18,376,902 km (0.113 R)
• M49: 18,649,170 km (0.109 R)
• M50: 20,030,706 km (0.064 R)
• M51: 20,142,605 km (0.055 R)
• M52: 20,762,090 km (0.088 R)
• M53: 23,008,302 km (0.044 R)
• M54: 23,952,115 km (0.05 R)
• M55: 24,548,263 km (0.06 R)
• M56: 26,060,398 km (0.077 R)
• M57: 28,667,739 km (0.046 R)
• M58: 29,746,639 km (0.119 R)
• M59: 30,709,600 km (0.101 R)
• M60: 30,838,853 km (0.092 R)
• M61: 31,292,434 km (0.091 R)
• M62: 32,666,191 km (0.091 R)
• M63: 33,128,448 km (0.067 R)
• M64: 35,337,111 km (0.112 R)
• M65: 36,220,188 km (0.117 R)
• M66: 37,662,012 km (0.066 R)
• M67: 38,077,445 km (0.095 R)
• M68: 38,424,662 km (0.066 R)
• M69: 39,332,721 km (0.111 R)
• M70: 39,754,138 km (0.098 R)
• M71: 39,894,910 km (0.075 R)
• M72: 40,035,981 km (0.119 R)
• M73: 40,672,519 km (0.084 R)
• M74: 41,383,558 km (0.056 R)
• M75: 41,669,141 km (0.101 R)
• M76: 45,220,744 km (0.069 R)
• M77: 45,588,605 km (0.096 R)
• M78: 46,549,621 km (0.108 R)
• M79: 47,218,922 km (0.118 R)
• M80: 48,416,453 km (0.1 R)
• M81: 50,765,289 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit