🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.12 AU - 1.82 AU

Year: 682 Days

Day: 46.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,604,985 km

• M1: 263,442 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.14 AU - 2.56 AU

Year: 1379 Days

Day: 22 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,604,985 km

• M1: 52,958 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.76 AU - 3.22 AU

Year: 1980 Days

Day: 24.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.9 AU - 3.16 AU

Year: 2019 Days

Day: 22.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,604,985 km

• M1: 555,307 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 10.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.46 AU - 6.5 AU

Year: 4912 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,604,985 km

• M1: 142,268 km (0.092 R)
• M2: 220,208 km (0.049 R)
• M3: 488,587 km (0.104 R)
• M4: 601,533 km (0.099 R)
• M5: 795,262 km (0.111 R)
• M6: 919,129 km (0.113 R)
• M7: 1,010,085 km (0.054 R)
• M8: 1,145,321 km (0.082 R)
• M9: 1,229,694 km (0.117 R)
• M10: 1,465,012 km (0.074 R)
• M11: 1,667,119 km (0.065 R)
• M12: 1,911,711 km (0.119 R)
• M13: 2,081,355 km (0.038 R)
• M14: 2,273,888 km (0.115 R)
• M15: 2,546,006 km (0.078 R)
• M16: 2,752,152 km (0.109 R)
• M17: 3,022,775 km (0.095 R)
• M18: 4,344,322 km (0.1 R)
• M19: 4,411,342 km (0.09 R)
• M20: 5,099,941 km (0.034 R)
• M21: 5,241,760 km (0.117 R)
• M22: 5,337,054 km (0.106 R)
• M23: 6,321,258 km (0.045 R)
• M24: 6,627,335 km (0.112 R)
• M25: 6,782,319 km (0.077 R)
• M26: 7,069,397 km (0.039 R)
• M27: 7,628,743 km (0.119 R)
• M28: 8,064,522 km (0.047 R)
• M29: 8,202,302 km (0.074 R)
• M30: 8,452,429 km (0.079 R)
• M31: 8,988,738 km (0.053 R)
• M32: 9,160,326 km (0.108 R)
• M33: 9,390,857 km (0.084 R)
• M34: 9,828,431 km (0.075 R)
• M35: 9,916,693 km (0.11 R)
• M36: 10,392,265 km (0.056 R)
• M37: 10,572,381 km (0.086 R)
• M38: 10,844,649 km (0.086 R)
• M39: 10,936,053 km (0.113 R)
• M40: 11,242,130 km (0.104 R)
• M41: 11,334,582 km (0.073 R)
• M42: 11,489,116 km (0.118 R)
• M43: 11,644,249 km (0.04 R)
• M44: 11,831,546 km (0.113 R)
• M45: 11,925,493 km (0.048 R)
• M46: 12,399,270 km (0.109 R)
• M47: 13,040,446 km (0.094 R)
• M48: 13,365,074 km (0.043 R)
• M49: 13,430,448 km (0.107 R)
• M50: 13,561,197 km (0.119 R)
• M51: 14,122,039 km (0.049 R)
• M52: 14,321,752 km (0.112 R)
• M53: 14,455,343 km (0.115 R)
• M54: 14,690,361 km (0.119 R)
• M55: 14,858,958 km (0.096 R)
• M56: 15,096,071 km (0.115 R)
• M57: 15,368,638 km (0.056 R)
• M58: 15,574,036 km (0.094 R)
• M59: 15,814,888 km (0.028 R)
• M60: 15,953,117 km (0.116 R)
• M61: 16,126,351 km (0.062 R)
• M62: 16,650,093 km (0.082 R)
• M63: 17,714,333 km (0.066 R)
• M64: 18,037,763 km (0.087 R)
• M65: 18,727,260 km (0.029 R)
• M66: 19,351,382 km (0.114 R)
• M67: 21,455,476 km (0.095 R)
• M68: 22,768,048 km (0.077 R)
• M69: 22,963,273 km (0.117 R)
• M70: 23,080,558 km (0.098 R)
• M71: 23,789,203 km (0.06 R)
• M72: 23,868,340 km (0.118 R)
• M73: 24,225,730 km (0.084 R)
• M74: 24,425,144 km (0.03 R)
• M75: 24,544,971 km (0.101 R)
• M76: 24,785,226 km (0.089 R)
• M77: 25,026,228 km (0.096 R)
• M78: 25,147,103 km (0.118 R)
• M79: 25,348,910 km (0.103 R)
• M80: 25,794,712 km (0.113 R)
• M81: 25,916,784 km (0.05 R)
• M82: 26,941,380 km (0.08 R)
• M83: 27,520,922 km (0.096 R)
• M84: 27,645,687 km (0.094 R)
• M85: 27,729,013 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 10.7

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.5 AU - 9.9 AU

Year: 9825 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,604,985 km

• M1: 134,638 km (0.095 R)
• M2: 280,795 km (0.084 R)
• M3: 424,110 km (0.053 R)
• M4: 742,454 km (0.096 R)
• M5: 882,777 km (0.071 R)
• M6: 975,229 km (0.089 R)
• M7: 1,090,868 km (0.071 R)
• M8: 1,400,685 km (0.067 R)
• M9: 1,554,920 km (0.112 R)
• M10: 1,622,838 km (0.088 R)
• M11: 2,002,068 km (0.103 R)
• M12: 2,227,811 km (0.03 R)
• M13: 2,595,373 km (0.093 R)
• M14: 2,925,835 km (0.04 R)
• M15: 3,153,822 km (0.098 R)
• M16: 3,536,643 km (0.096 R)
• M17: 4,940,170 km (0.109 R)
• M18: 5,559,356 km (0.106 R)
• M19: 5,842,395 km (0.1 R)
• M20: 6,130,222 km (0.077 R)
• M21: 6,832,434 km (0.073 R)
• M22: 6,945,680 km (0.113 R)
• M23: 7,059,524 km (0.105 R)
• M24: 7,173,966 km (0.101 R)
• M25: 7,795,096 km (0.099 R)
• M26: 7,873,934 km (0.029 R)
• M27: 8,514,363 km (0.069 R)
• M28: 8,636,285 km (0.081 R)
• M29: 8,923,064 km (0.082 R)
• M30: 9,005,642 km (0.048 R)
• M31: 9,802,400 km (0.095 R)
• M32: 10,317,316 km (0.12 R)
• M33: 11,061,715 km (0.099 R)
• M34: 11,150,427 km (0.112 R)
• M35: 11,373,328 km (0.119 R)
• M36: 11,642,753 km (0.064 R)
• M37: 11,733,111 km (0.055 R)
• M38: 13,634,500 km (0.114 R)
• M39: 14,112,764 km (0.05 R)
• M40: 14,499,175 km (0.117 R)
• M41: 15,134,817 km (0.12 R)
• M42: 15,879,365 km (0.091 R)
• M43: 18,288,938 km (0.095 R)
• M44: 19,081,657 km (0.11 R)
• M45: 19,670,175 km (0.108 R)
• M46: 20,755,358 km (0.115 R)
• M47: 21,250,078 km (0.12 R)
• M48: 21,526,685 km (0.119 R)
• M49: 21,748,688 km (0.12 R)
• M50: 24,530,311 km (0.118 R)
• M51: 24,936,768 km (0.101 R)
• M52: 25,169,991 km (0.118 R)
• M53: 27,002,266 km (0.11 R)
• M54: 27,422,038 km (0.115 R)
• M55: 28,938,362 km (0.085 R)
• M56: 29,183,553 km (0.088 R)
• M57: 29,675,879 km (0.1 R)
• M58: 29,799,447 km (0.084 R)
• M59: 30,047,032 km (0.12 R)
• M60: 31,609,731 km (0.089 R)
• M61: 33,326,965 km (0.087 R)
• M62: 33,519,647 km (0.103 R)
• M63: 33,970,684 km (0.115 R)
• M64: 34,813,668 km (0.113 R)
• M65: 35,663,384 km (0.11 R)
• M66: 35,794,731 km (0.1 R)
• M67: 36,123,847 km (0.037 R)
• M68: 36,454,009 km (0.086 R)
• M69: 36,652,526 km (0.113 R)
• M70: 36,785,069 km (0.069 R)
• M71: 37,784,383 km (0.11 R)
• M72: 38,119,333 km (0.112 R)
• M73: 38,320,841 km (0.082 R)
• M74: 38,792,523 km (0.103 R)
• M75: 38,927,610 km (0.11 R)
• M76: 40,013,990 km (0.066 R)
• M77: 40,218,789 km (0.118 R)
• M78: 40,835,282 km (0.074 R)
• M79: 41,248,022 km (0.057 R)
• M80: 44,034,881 km (0.082 R)
• M81: 44,882,802 km (0.098 R)
• M82: 45,308,857 km (0.113 R)
• M83: 45,451,124 km (0.119 R)
• M84: 45,878,825 km (0.06 R)
• M85: 45,950,183 km (0.08 R)
• M86: 46,953,984 km (0.101 R)
• M87: 47,675,495 km (0.093 R)
• M88: 48,691,564 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 9.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.83 AU - 11.43 AU

Year: 12345 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,604,985 km

• M1: 156,779 km (0.075 R)
• M2: 494,720 km (0.074 R)
• M3: 734,526 km (0.115 R)
• M4: 844,031 km (0.098 R)
• M5: 976,276 km (0.107 R)
• M6: 1,115,551 km (0.116 R)
• M7: 1,299,407 km (0.039 R)
• M8: 1,513,182 km (0.061 R)
• M9: 2,198,341 km (0.093 R)
• M10: 2,267,156 km (0.12 R)
• M11: 2,719,689 km (0.074 R)
• M12: 2,868,539 km (0.103 R)
• M13: 3,045,513 km (0.102 R)
• M14: 3,625,205 km (0.082 R)
• M15: 3,955,816 km (0.1 R)
• M16: 4,267,578 km (0.076 R)
• M17: 4,469,984 km (0.091 R)
• M18: 4,528,477 km (0.077 R)
• M19: 4,914,589 km (0.118 R)
• M20: 5,498,171 km (0.092 R)
• M21: 6,006,504 km (0.055 R)
• M22: 7,308,006 km (0.052 R)
• M23: 7,585,510 km (0.084 R)
• M24: 7,760,689 km (0.116 R)
• M25: 8,222,497 km (0.113 R)
• M26: 9,098,542 km (0.112 R)
• M27: 10,584,349 km (0.039 R)
• M28: 11,135,916 km (0.049 R)
• M29: 11,455,457 km (0.062 R)
• M30: 11,818,381 km (0.061 R)
• M31: 12,185,046 km (0.107 R)
• M32: 12,431,733 km (0.109 R)
• M33: 12,804,680 km (0.095 R)
• M34: 13,097,294 km (0.05 R)
• M35: 13,181,368 km (0.115 R)
• M36: 14,074,467 km (0.12 R)
• M37: 14,333,271 km (0.113 R)
• M38: 15,030,996 km (0.113 R)
• M39: 15,517,039 km (0.104 R)
• M40: 17,837,452 km (0.106 R)
• M41: 19,924,791 km (0.101 R)
• M42: 20,264,079 km (0.068 R)
• M43: 20,948,040 km (0.027 R)
• M44: 21,689,447 km (0.114 R)
• M45: 21,788,930 km (0.112 R)
• M46: 22,188,356 km (0.075 R)
• M47: 23,554,484 km (0.071 R)
• M48: 23,810,595 km (0.047 R)
• M49: 25,104,168 km (0.111 R)
• M50: 25,260,947 km (0.069 R)
• M51: 25,575,551 km (0.115 R)
• M52: 26,314,415 km (0.117 R)
• M53: 27,060,460 km (0.075 R)
• M54: 28,409,832 km (0.083 R)
• M55: 29,836,248 km (0.095 R)
• M56: 30,113,154 km (0.077 R)
• M57: 30,335,456 km (0.093 R)
• M58: 31,510,847 km (0.094 R)
• M59: 33,388,001 km (0.117 R)
• M60: 33,503,042 km (0.12 R)
• M61: 34,311,169 km (0.062 R)
• M62: 35,242,715 km (0.103 R)
• M63: 37,368,800 km (0.029 R)
• M64: 37,428,490 km (0.043 R)
• M65: 39,293,526 km (0.093 R)
• M66: 39,962,528 km (0.034 R)
• M67: 40,206,672 km (0.114 R)
• M68: 40,635,270 km (0.114 R)
• M69: 40,819,425 km (0.091 R)
• M70: 40,942,244 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.3

Radius: 4.4

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.14 AU - 19.12 AU

Year: 23660 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,604,985 km

• M1: 123,418 km (0.075 R)
• M2: 642,224 km (0.102 R)
• M3: 801,994 km (0.106 R)
• M4: 1,277,865 km (0.081 R)
• M5: 2,499,332 km (0.094 R)
• M6: 3,008,563 km (0.061 R)
• M7: 3,041,474 km (0.083 R)
• M8: 3,107,597 km (0.093 R)
• M9: 3,376,873 km (0.104 R)
• M10: 3,618,623 km (0.096 R)
• M11: 3,937,566 km (0.066 R)
• M12: 4,009,672 km (0.11 R)
• M13: 4,265,634 km (0.117 R)
• M14: 4,526,832 km (0.102 R)
• M15: 5,103,831 km (0.029 R)
• M16: 5,341,093 km (0.078 R)
• M17: 6,368,082 km (0.049 R)
• M18: 6,410,269 km (0.04 R)
• M19: 6,709,165 km (0.089 R)
• M20: 6,969,017 km (0.119 R)
• M21: 7,768,019 km (0.076 R)
• M22: 8,040,886 km (0.11 R)
• M23: 8,270,518 km (0.1 R)
• M24: 8,595,744 km (0.085 R)
• M25: 9,402,825 km (0.12 R)
• M26: 9,742,113 km (0.105 R)
• M27: 9,987,004 km (0.084 R)
• M28: 10,532,737 km (0.075 R)
• M29: 10,683,233 km (0.111 R)
• M30: 10,733,498 km (0.073 R)
• M31: 11,292,395 km (0.09 R)
• M32: 11,497,943 km (0.043 R)
• M33: 12,971,183 km (0.069 R)
• M34: 13,348,768 km (0.1 R)
• M35: 13,457,226 km (0.078 R)
• M36: 13,511,680 km (0.111 R)
• M37: 13,565,984 km (0.114 R)
• M38: 14,558,416 km (0.098 R)
• M39: 14,614,366 km (0.082 R)
• M40: 15,063,458 km (0.075 R)
• M41: 17,139,877 km (0.082 R)
• M42: 17,257,760 km (0.097 R)
• M43: 17,435,183 km (0.074 R)
• M44: 17,911,353 km (0.084 R)
• M45: 18,331,573 km (0.098 R)
• M46: 18,633,612 km (0.099 R)
• M47: 19,488,264 km (0.114 R)
• M48: 21,235,418 km (0.069 R)
• M49: 21,362,127 km (0.054 R)
• M50: 22,063,442 km (0.114 R)
• M51: 22,642,835 km (0.072 R)
• M52: 23,423,287 km (0.115 R)
• M53: 24,543,775 km (0.117 R)
• M54: 25,749,085 km (0.08 R)
• M55: 27,592,878 km (0.069 R)
• M56: 29,337,788 km (0.119 R)
• M57: 29,832,658 km (0.096 R)
• M58: 30,544,444 km (0.102 R)
• M59: 30,974,239 km (0.042 R)
• M60: 32,202,737 km (0.07 R)
• M61: 32,348,296 km (0.085 R)
• M62: 33,447,092 km (0.038 R)
• M63: 35,907,079 km (0.083 R)
• M64: 36,209,267 km (0.106 R)
• M65: 37,044,472 km (0.057 R)
• M66: 37,962,704 km (0.117 R)
• M67: 38,501,854 km (0.071 R)
• M68: 38,579,196 km (0.099 R)
• M69: 39,665,726 km (0.105 R)
• M70: 40,762,428 km (0.066 R)
• M71: 42,585,577 km (0.109 R)
• M72: 42,985,452 km (0.105 R)
• M73: 44,030,842 km (0.045 R)
• M74: 44,273,340 km (0.113 R)
• M75: 44,678,302 km (0.078 R)
• M76: 45,084,609 km (0.093 R)
• M77: 45,492,114 km (0.111 R)
• M78: 45,655,475 km (0.057 R)
• M79: 46,475,122 km (0.101 R)
• M80: 49,970,326 km (0.101 R)
• M81: 50,899,628 km (0.041 R)
• M82: 51,238,916 km (0.088 R)
• M83: 53,118,763 km (0.103 R)
• M84: 53,549,156 km (0.118 R)
• M85: 54,586,767 km (0.094 R)
• M86: 55,282,098 km (0.1 R)
• M87: 55,456,379 km (0.096 R)
• M88: 56,330,779 km (0.072 R)
• M89: 56,769,550 km (0.078 R)
• M90: 58,447,589 km (0.071 R)
• M91: 58,802,884 km (0.052 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit