🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.25 AU - 1.63 AU

Year: 638 Days

Day: 12.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,057,770 km

• M1: 614,847 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.42 AU - 1.64 AU

Year: 698 Days

Day: 27.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,057,770 km

• M1: 130,001 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.37 AU - 1.73 AU

Year: 712 Days

Day: 46.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,057,770 km

• M1: 150,495 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.78 AU - 4.06 AU

Year: 2864 Days

Day: 34.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 10.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.77 AU - 5.81 AU

Year: 4489 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 89,057,770 km

• M1: 803,939 km (0.082 R)
• M2: 1,160,580 km (0.06 R)
• M3: 2,010,446 km (0.068 R)
• M4: 2,167,823 km (0.098 R)
• M5: 2,272,691 km (0.096 R)
• M6: 2,619,908 km (0.058 R)
• M7: 3,235,802 km (0.107 R)
• M8: 3,388,541 km (0.07 R)
• M9: 3,478,150 km (0.106 R)
• M10: 3,543,824 km (0.118 R)
• M11: 3,827,611 km (0.079 R)
• M12: 3,895,529 km (0.03 R)
• M13: 4,417,326 km (0.108 R)
• M14: 4,515,462 km (0.111 R)
• M15: 5,147,364 km (0.116 R)
• M16: 6,341,753 km (0.08 R)
• M17: 6,422,386 km (0.089 R)
• M18: 6,717,393 km (0.077 R)
• M19: 6,923,539 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 9.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.63 AU - 9.57 AU

Year: 8506 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,057,770 km

• M1: 141,669 km (0.098 R)
• M2: 441,164 km (0.108 R)
• M3: 513,270 km (0.087 R)
• M4: 610,210 km (0.114 R)
• M5: 735,573 km (0.078 R)
• M6: 816,655 km (0.093 R)
• M7: 972,386 km (0.029 R)
• M8: 1,377,348 km (0.049 R)
• M9: 1,642,285 km (0.097 R)
• M10: 1,892,712 km (0.076 R)
• M11: 2,102,149 km (0.104 R)
• M12: 2,452,807 km (0.058 R)
• M13: 3,013,350 km (0.07 R)
• M14: 3,098,322 km (0.11 R)
• M15: 3,258,541 km (0.082 R)
• M16: 3,345,906 km (0.108 R)
• M17: 3,599,923 km (0.069 R)
• M18: 3,992,618 km (0.103 R)
• M19: 4,399,225 km (0.105 R)
• M20: 4,976,373 km (0.047 R)
• M21: 5,048,330 km (0.059 R)
• M22: 6,000,819 km (0.063 R)
• M23: 6,247,506 km (0.09 R)
• M24: 6,309,739 km (0.114 R)
• M25: 6,671,616 km (0.081 R)
• M26: 7,333,138 km (0.109 R)
• M27: 7,398,811 km (0.116 R)
• M28: 7,481,240 km (0.057 R)
• M29: 7,613,634 km (0.097 R)
• M30: 9,033,318 km (0.052 R)
• M31: 9,334,010 km (0.111 R)
• M32: 9,405,368 km (0.073 R)
• M33: 9,512,480 km (0.09 R)
• M34: 10,054,772 km (0.099 R)
• M35: 10,182,678 km (0.112 R)
• M36: 11,510,958 km (0.12 R)
• M37: 11,663,996 km (0.107 R)
• M38: 11,972,168 km (0.1 R)
• M39: 12,127,301 km (0.052 R)
• M40: 12,205,092 km (0.093 R)
• M41: 12,400,317 km (0.103 R)
• M42: 12,695,175 km (0.097 R)
• M43: 12,952,632 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.2

Radius: 9.3

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.63 AU - 10.67 AU

Year: 9386 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,057,770 km

• M1: 159,322 km (0.099 R)
• M2: 381,475 km (0.114 R)
• M3: 524,939 km (0.089 R)
• M4: 963,560 km (0.103 R)
• M5: 1,022,950 km (0.081 R)
• M6: 1,383,631 km (0.082 R)
• M7: 1,543,551 km (0.102 R)
• M8: 2,111,125 km (0.051 R)
• M9: 2,653,717 km (0.119 R)
• M10: 2,824,707 km (0.037 R)
• M11: 3,268,414 km (0.069 R)
• M12: 3,545,170 km (0.115 R)
• M13: 4,253,367 km (0.046 R)
• M14: 4,420,467 km (0.097 R)
• M15: 5,216,627 km (0.112 R)
• M16: 5,613,062 km (0.03 R)
• M17: 6,782,169 km (0.079 R)
• M18: 6,977,693 km (0.063 R)
• M19: 7,254,450 km (0.1 R)
• M20: 8,106,559 km (0.062 R)
• M21: 8,947,299 km (0.094 R)
• M22: 9,032,869 km (0.081 R)
• M23: 9,291,374 km (0.104 R)
• M24: 9,465,057 km (0.094 R)
• M25: 10,036,970 km (0.097 R)
• M26: 10,710,609 km (0.096 R)
• M27: 10,801,565 km (0.108 R)
• M28: 11,818,980 km (0.053 R)
• M29: 12,338,982 km (0.116 R)
• M30: 12,866,614 km (0.088 R)
• M31: 13,450,494 km (0.112 R)
• M32: 14,442,926 km (0.117 R)
• M33: 14,745,264 km (0.096 R)
• M34: 15,975,407 km (0.07 R)
• M35: 16,131,587 km (0.101 R)
• M36: 16,288,067 km (0.111 R)
• M37: 17,451,938 km (0.054 R)
• M38: 17,559,050 km (0.119 R)
• M39: 17,881,733 km (0.104 R)
• M40: 19,691,269 km (0.079 R)
• M41: 20,986,636 km (0.065 R)
• M42: 22,309,381 km (0.093 R)
• M43: 22,892,962 km (0.086 R)
• M44: 23,363,447 km (0.112 R)
• M45: 23,599,812 km (0.097 R)
• M46: 24,613,487 km (0.049 R)
• M47: 27,738,587 km (0.102 R)
• M48: 27,863,651 km (0.096 R)
• M49: 28,365,851 km (0.103 R)
• M50: 29,061,331 km (0.066 R)
• M51: 29,890,403 km (0.093 R)
• M52: 29,954,580 km (0.092 R)
• M53: 30,082,935 km (0.04 R)
• M54: 30,921,581 km (0.085 R)
• M55: 31,116,208 km (0.11 R)
• M56: 31,767,856 km (0.094 R)
• M57: 32,621,910 km (0.108 R)
• M58: 32,819,978 km (0.119 R)
• M59: 33,883,469 km (0.073 R)
• M60: 34,084,229 km (0.093 R)
• M61: 35,093,416 km (0.071 R)
• M62: 35,364,189 km (0.081 R)
• M63: 36,522,824 km (0.065 R)
• M64: 37,555,498 km (0.081 R)
• M65: 37,832,404 km (0.107 R)
• M66: 39,087,231 km (0.072 R)
• M67: 39,719,880 km (0.095 R)
• M68: 40,923,844 km (0.091 R)
• M69: 41,924,354 km (0.087 R)
• M70: 42,067,968 km (0.084 R)
• M71: 43,876,607 km (0.089 R)
• M72: 44,241,326 km (0.084 R)
• M73: 44,314,480 km (0.119 R)
• M74: 45,047,509 km (0.057 R)
• M75: 45,120,962 km (0.063 R)
• M76: 45,636,775 km (0.112 R)
• M77: 46,599,737 km (0.105 R)
• M78: 46,748,437 km (0.094 R)
• M79: 46,971,936 km (0.081 R)
• M80: 47,195,585 km (0.097 R)
• M81: 48,772,047 km (0.1 R)
• M82: 49,528,713 km (0.083 R)
• M83: 50,594,598 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 11.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.83 AU - 11.29 AU

Year: 11773 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,057,770 km

• M1: 146,606 km (0.076 R)
• M2: 356,941 km (0.088 R)
• M3: 451,038 km (0.076 R)
• M4: 524,789 km (0.062 R)
• M5: 653,144 km (0.086 R)
• M6: 886,218 km (0.118 R)
• M7: 1,023,249 km (0.081 R)
• M8: 1,764,357 km (0.081 R)
• M9: 2,147,627 km (0.115 R)
• M10: 2,670,322 km (0.054 R)
• M11: 2,814,385 km (0.098 R)
• M12: 2,990,910 km (0.097 R)
• M13: 4,668,202 km (0.106 R)
• M14: 6,703,181 km (0.116 R)
• M15: 7,666,891 km (0.101 R)
• M16: 7,831,897 km (0.09 R)
• M17: 8,333,499 km (0.095 R)
• M18: 8,631,049 km (0.043 R)
• M19: 9,236,472 km (0.073 R)
• M20: 9,900,387 km (0.099 R)
• M21: 10,170,262 km (0.109 R)
• M22: 10,260,918 km (0.058 R)
• M23: 10,534,084 km (0.11 R)
• M24: 10,901,945 km (0.089 R)
• M25: 11,041,071 km (0.106 R)
• M26: 12,271,065 km (0.106 R)
• M27: 12,464,195 km (0.105 R)
• M28: 13,743,856 km (0.113 R)
• M29: 14,145,975 km (0.114 R)
• M30: 14,705,171 km (0.088 R)
• M31: 15,323,609 km (0.029 R)
• M32: 15,688,179 km (0.107 R)
• M33: 16,906,504 km (0.07 R)
• M34: 17,013,915 km (0.117 R)
• M35: 17,229,336 km (0.079 R)
• M36: 17,771,928 km (0.117 R)
• M37: 19,433,063 km (0.076 R)
• M38: 20,168,187 km (0.062 R)
• M39: 20,396,323 km (0.081 R)
• M40: 20,970,181 km (0.12 R)
• M41: 21,665,811 km (0.047 R)
• M42: 22,369,070 km (0.069 R)
• M43: 23,617,614 km (0.046 R)
• M44: 24,401,956 km (0.05 R)
• M45: 25,378,980 km (0.083 R)
• M46: 25,625,218 km (0.085 R)
• M47: 26,743,163 km (0.069 R)
• M48: 27,056,570 km (0.09 R)
• M49: 28,449,775 km (0.101 R)
• M50: 28,897,970 km (0.037 R)
• M51: 29,155,129 km (0.079 R)
• M52: 29,348,559 km (0.104 R)
• M53: 30,452,292 km (0.058 R)
• M54: 30,779,612 km (0.113 R)
• M55: 32,366,547 km (0.106 R)
• M56: 32,566,858 km (0.085 R)
• M57: 32,968,528 km (0.038 R)
• M58: 33,102,867 km (0.109 R)
• M59: 33,574,250 km (0.083 R)
• M60: 33,709,337 km (0.092 R)
• M61: 33,844,573 km (0.059 R)
• M62: 33,980,109 km (0.091 R)
• M63: 34,251,480 km (0.113 R)
• M64: 35,070,229 km (0.114 R)
• M65: 35,344,591 km (0.094 R)
• M66: 35,550,737 km (0.117 R)
• M67: 37,075,289 km (0.071 R)
• M68: 37,214,864 km (0.089 R)
• M69: 37,284,876 km (0.097 R)
• M70: 37,354,738 km (0.111 R)
• M71: 37,634,935 km (0.106 R)
• M72: 37,845,569 km (0.078 R)
• M73: 38,762,603 km (0.119 R)
• M74: 39,046,241 km (0.101 R)
• M75: 39,117,300 km (0.083 R)
• M76: 40,331,287 km (0.081 R)
• M77: 41,267,919 km (0.111 R)
• M78: 41,702,650 km (0.057 R)
• M79: 43,309,631 km (0.109 R)
• M80: 48,098,259 km (0.104 R)
• M81: 49,014,695 km (0.099 R)
• M82: 49,091,289 km (0.06 R)
• M83: 49,475,157 km (0.119 R)
• M84: 50,787,280 km (0.104 R)
• M85: 51,486,650 km (0.065 R)
• M86: 51,642,382 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 4.4

Gravity: 38.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.3 AU - 20.28 AU

Year: 24258 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,057,770 km

• M1: 57,595 km (0.098 R)
• M2: 86,168 km (0.092 R)
• M3: 251,923 km (0.111 R)
• M4: 287,826 km (0.077 R)
• M5: 471,682 km (0.107 R)
• M6: 588,219 km (0.056 R)
• M7: 740,210 km (0.103 R)
• M8: 1,079,797 km (0.098 R)
• M9: 1,234,182 km (0.033 R)
• M10: 1,428,809 km (0.089 R)
• M11: 1,495,829 km (0.111 R)
• M12: 1,633,010 km (0.11 R)
• M13: 3,126,296 km (0.076 R)
• M14: 3,480,544 km (0.047 R)
• M15: 4,130,547 km (0.05 R)
• M16: 6,074,272 km (0.099 R)
• M17: 6,183,478 km (0.097 R)
• M18: 6,238,231 km (0.091 R)
• M19: 6,459,038 km (0.056 R)
• M20: 6,795,034 km (0.113 R)
• M21: 7,309,801 km (0.099 R)
• M22: 7,425,889 km (0.118 R)
• M23: 7,484,082 km (0.092 R)
• M24: 7,601,068 km (0.095 R)
• M25: 8,742,500 km (0.071 R)
• M26: 9,808,235 km (0.093 R)
• M27: 14,533,433 km (0.072 R)
• M28: 18,721,426 km (0.051 R)
• M29: 19,119,356 km (0.119 R)
• M30: 19,359,610 km (0.075 R)
• M31: 19,681,245 km (0.097 R)
• M32: 21,482,254 km (0.106 R)
• M33: 21,982,510 km (0.059 R)
• M34: 22,909,568 km (0.118 R)
• M35: 25,238,507 km (0.075 R)
• M36: 26,208,799 km (0.108 R)
• M37: 26,743,013 km (0.111 R)
• M38: 27,101,300 km (0.034 R)
• M39: 29,375,935 km (0.095 R)
• M40: 30,116,744 km (0.084 R)
• M41: 30,676,240 km (0.119 R)
• M42: 32,090,090 km (0.075 R)
• M43: 32,948,632 km (0.105 R)
• M44: 33,718,014 km (0.116 R)
• M45: 35,667,424 km (0.092 R)
• M46: 35,962,879 km (0.08 R)
• M47: 37,053,597 km (0.058 R)
• M48: 37,153,230 km (0.072 R)
• M49: 40,800,725 km (0.093 R)
• M50: 40,903,648 km (0.05 R)
• M51: 41,626,655 km (0.074 R)
• M52: 42,145,610 km (0.118 R)
• M53: 44,137,206 km (0.107 R)
• M54: 44,242,972 km (0.047 R)
• M55: 44,560,419 km (0.088 R)
• M56: 46,266,582 km (0.067 R)
• M57: 47,127,668 km (0.09 R)
• M58: 49,742,489 km (0.078 R)
• M59: 49,962,547 km (0.038 R)
• M60: 50,293,159 km (0.109 R)
• M61: 50,403,562 km (0.119 R)
• M62: 50,513,965 km (0.058 R)
• M63: 51,067,477 km (0.11 R)
• M64: 51,734,235 km (0.054 R)
• M65: 52,403,985 km (0.082 R)
• M66: 52,627,783 km (0.088 R)
• M67: 54,884,018 km (0.116 R)
• M68: 55,452,939 km (0.052 R)
• M69: 56,138,396 km (0.057 R)
• M70: 57,402,049 km (0.109 R)
• M71: 57,517,389 km (0.111 R)
• M72: 58,907,602 km (0.104 R)
• M73: 59,140,377 km (0.066 R)
• M74: 59,606,823 km (0.099 R)
• M75: 60,074,466 km (0.082 R)
• M76: 60,660,889 km (0.107 R)
• M77: 61,839,122 km (0.12 R)
• M78: 62,906,054 km (0.092 R)
• M79: 65,419,149 km (0.075 R)
• M80: 67,599,239 km (0.115 R)
• M81: 70,172,472 km (0.061 R)
• M82: 71,037,446 km (0.071 R)
• M83: 71,657,380 km (0.101 R)
• M84: 71,781,546 km (0.08 R)
• M85: 72,777,719 km (0.072 R)
• M86: 73,027,547 km (0.113 R)
• M87: 73,152,461 km (0.035 R)
• M88: 75,793,761 km (0.093 R)
• M89: 76,808,035 km (0.096 R)
• M90: 77,444,274 km (0.078 R)
• M91: 77,571,732 km (0.09 R)
• M92: 78,210,066 km (0.106 R)
• M93: 78,593,934 km (0.065 R)
• M94: 82,076,573 km (0.073 R)
• M95: 82,466,724 km (0.078 R)
• M96: 83,640,618 km (0.052 R)
• M97: 84,951,395 km (0.111 R)
• M98: 86,004,863 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit