🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.61 AU - 0.69 AU

Year: 232 Days

Day: 25 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.72 AU - 0.86 AU

Year: 311 Days

Day: 30.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.22 AU - 1.88 AU

Year: 855 Days

Day: 34.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,758,372 km

• M1: 298,149 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.49 AU - 1.82 AU

Year: 939 Days

Day: 20.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,758,372 km

• M1: 552,764 km (0.11 R)
• M2: 646,113 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.29 AU - 2.41 AU

Year: 1596 Days

Day: 19 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 11.4

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.45 AU - 3.93 AU

Year: 3140 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 93,758,372 km

• M1: 156,031 km (0.078 R)
• M2: 232,625 km (0.093 R)
• M3: 390,899 km (0.103 R)
• M4: 726,447 km (0.066 R)
• M5: 1,009,486 km (0.048 R)
• M6: 1,120,189 km (0.115 R)
• M7: 1,235,230 km (0.119 R)
• M8: 1,463,815 km (0.073 R)
• M9: 1,691,802 km (0.096 R)
• M10: 1,977,833 km (0.077 R)
• M11: 2,166,626 km (0.119 R)
• M12: 2,477,790 km (0.111 R)
• M13: 2,596,121 km (0.086 R)
• M14: 2,716,398 km (0.105 R)
• M15: 2,838,620 km (0.048 R)
• M16: 3,016,342 km (0.101 R)
• M17: 3,179,553 km (0.115 R)
• M18: 3,706,138 km (0.062 R)
• M19: 3,861,570 km (0.088 R)
• M20: 4,079,085 km (0.071 R)
• M21: 4,239,753 km (0.112 R)
• M22: 4,443,506 km (0.116 R)
• M23: 4,567,522 km (0.106 R)
• M24: 4,650,699 km (0.101 R)
• M25: 4,776,510 km (0.066 R)
• M26: 5,356,801 km (0.076 R)
• M27: 5,533,027 km (0.118 R)
• M28: 5,936,791 km (0.088 R)
• M29: 6,396,506 km (0.089 R)
• M30: 6,725,322 km (0.114 R)
• M31: 6,844,103 km (0.105 R)
• M32: 7,277,488 km (0.118 R)
• M33: 7,350,491 km (0.047 R)
• M34: 7,695,015 km (0.106 R)
• M35: 7,919,113 km (0.092 R)
• M36: 8,889,704 km (0.117 R)
• M37: 8,967,794 km (0.084 R)
• M38: 9,495,276 km (0.065 R)
• M39: 9,709,051 km (0.071 R)
• M40: 10,032,632 km (0.115 R)
• M41: 10,114,162 km (0.027 R)
• M42: 10,359,952 km (0.112 R)
• M43: 10,969,114 km (0.052 R)
• M44: 11,221,635 km (0.105 R)
• M45: 11,789,808 km (0.07 R)
• M46: 12,483,942 km (0.108 R)
• M47: 12,983,599 km (0.105 R)
• M48: 13,161,621 km (0.065 R)
• M49: 13,489,988 km (0.107 R)
• M50: 13,881,486 km (0.062 R)
• M51: 14,215,687 km (0.107 R)
• M52: 14,521,914 km (0.085 R)
• M53: 14,614,216 km (0.051 R)
• M54: 14,861,202 km (0.063 R)
• M55: 15,484,876 km (0.096 R)
• M56: 15,736,649 km (0.078 R)
• M57: 16,596,837 km (0.098 R)
• M58: 16,822,281 km (0.083 R)
• M59: 17,146,160 km (0.032 R)
• M60: 17,374,147 km (0.091 R)
• M61: 18,362,391 km (0.09 R)
• M62: 18,528,893 km (0.115 R)
• M63: 18,897,053 km (0.116 R)
• M64: 19,065,052 km (0.11 R)
• M65: 19,166,180 km (0.081 R)
• M66: 19,267,458 km (0.105 R)
• M67: 19,402,844 km (0.093 R)
• M68: 20,600,375 km (0.108 R)
• M69: 20,946,993 km (0.1 R)
• M70: 22,601,546 km (0.036 R)
• M71: 23,498,534 km (0.075 R)
• M72: 23,969,768 km (0.093 R)
• M73: 24,553,798 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 12.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.97 AU - 4.65 AU

Year: 3963 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,758,372 km

• M1: 172,486 km (0.04 R)
• M2: 307,723 km (0.095 R)
• M3: 406,906 km (0.101 R)
• M4: 598,541 km (0.036 R)
• M5: 755,768 km (0.098 R)
• M6: 857,495 km (0.111 R)
• M7: 1,153,250 km (0.12 R)
• M8: 1,245,851 km (0.09 R)
• M9: 2,078,064 km (0.099 R)
• M10: 2,192,656 km (0.097 R)
• M11: 2,637,261 km (0.09 R)
• M12: 2,815,731 km (0.118 R)
• M13: 2,943,189 km (0.075 R)
• M14: 3,109,990 km (0.086 R)
• M15: 3,472,466 km (0.092 R)
• M16: 3,688,635 km (0.108 R)
• M17: 4,300,789 km (0.086 R)
• M18: 4,618,834 km (0.101 R)
• M19: 4,791,620 km (0.081 R)
• M20: 5,121,483 km (0.102 R)
• M21: 5,481,565 km (0.087 R)
• M22: 5,618,746 km (0.075 R)
• M23: 6,321,856 km (0.075 R)
• M24: 6,586,645 km (0.116 R)
• M25: 6,855,173 km (0.07 R)
• M26: 6,953,758 km (0.049 R)
• M27: 7,227,223 km (0.09 R)
• M28: 7,836,086 km (0.108 R)
• M29: 7,990,920 km (0.063 R)
• M30: 8,120,771 km (0.048 R)
• M31: 8,382,567 km (0.104 R)
• M32: 8,780,497 km (0.089 R)
• M33: 8,860,831 km (0.111 R)
• M34: 9,076,252 km (0.112 R)
• M35: 9,266,092 km (0.108 R)
• M36: 9,594,759 km (0.035 R)
• M37: 9,705,162 km (0.056 R)
• M38: 10,038,915 km (0.085 R)
• M39: 10,976,445 km (0.104 R)
• M40: 11,528,910 km (0.051 R)
• M41: 12,239,649 km (0.101 R)
• M42: 12,630,548 km (0.049 R)
• M43: 12,782,091 km (0.057 R)
• M44: 12,964,600 km (0.068 R)
• M45: 13,240,160 km (0.073 R)
• M46: 13,394,096 km (0.103 R)
• M47: 13,610,414 km (0.044 R)
• M48: 14,046,941 km (0.097 R)
• M49: 14,266,850 km (0.107 R)
• M50: 14,392,961 km (0.076 R)
• M51: 15,158,004 km (0.086 R)
• M52: 15,318,972 km (0.076 R)
• M53: 15,513,000 km (0.113 R)
• M54: 15,610,388 km (0.063 R)
• M55: 16,727,436 km (0.072 R)
• M56: 16,893,788 km (0.06 R)
• M57: 17,463,906 km (0.112 R)
• M58: 17,666,611 km (0.107 R)
• M59: 18,040,306 km (0.061 R)
• M60: 18,142,631 km (0.084 R)
• M61: 18,622,990 km (0.109 R)
• M62: 19,142,244 km (0.104 R)
• M63: 19,421,095 km (0.084 R)
• M64: 19,525,963 km (0.109 R)
• M65: 20,018,289 km (0.106 R)
• M66: 20,124,205 km (0.08 R)
• M67: 20,265,874 km (0.101 R)
• M68: 20,478,901 km (0.091 R)
• M69: 20,621,318 km (0.084 R)
• M70: 20,907,350 km (0.111 R)
• M71: 21,050,814 km (0.114 R)
• M72: 21,446,949 km (0.067 R)
• M73: 21,700,368 km (0.114 R)
• M74: 22,137,044 km (0.059 R)
• M75: 22,356,504 km (0.103 R)
• M76: 22,576,712 km (0.091 R)
• M77: 23,613,874 km (0.078 R)
• M78: 24,025,568 km (0.11 R)
• M79: 24,326,409 km (0.114 R)
• M80: 24,628,597 km (0.057 R)
• M81: 24,931,981 km (0.064 R)
• M82: 25,160,267 km (0.036 R)
• M83: 25,504,193 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180

Radius: 4.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.9 AU - 11.56 AU

Year: 15568 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,758,372 km

• M1: 118,182 km (0.117 R)
• M2: 281,992 km (0.08 R)
• M3: 886,218 km (0.12 R)
• M4: 988,992 km (0.057 R)
• M5: 1,059,751 km (0.1 R)
• M6: 1,095,804 km (0.105 R)
• M7: 1,379,143 km (0.118 R)
• M8: 1,438,384 km (0.097 R)
• M9: 1,498,671 km (0.086 R)
• M10: 1,539,212 km (0.092 R)
• M11: 1,790,537 km (0.106 R)
• M12: 1,987,557 km (0.095 R)
• M13: 2,032,287 km (0.113 R)
• M14: 2,077,316 km (0.09 R)
• M15: 2,307,547 km (0.09 R)
• M16: 2,619,160 km (0.079 R)
• M17: 2,918,355 km (0.114 R)
• M18: 3,202,292 km (0.084 R)
• M19: 3,334,237 km (0.112 R)
• M20: 4,364,967 km (0.104 R)
• M21: 4,599,835 km (0.059 R)
• M22: 4,959,917 km (0.101 R)
• M23: 4,990,286 km (0.09 R)
• M24: 5,051,322 km (0.075 R)
• M25: 5,143,324 km (0.074 R)
• M26: 5,298,009 km (0.087 R)
• M27: 5,580,150 km (0.117 R)
• M28: 5,802,901 km (0.093 R)
• M29: 5,899,242 km (0.106 R)
• M30: 6,290,142 km (0.084 R)
• M31: 6,960,041 km (0.096 R)
• M32: 7,131,031 km (0.088 R)
• M33: 7,165,439 km (0.11 R)
• M34: 7,199,846 km (0.112 R)
• M35: 8,548,022 km (0.071 R)
• M36: 8,767,931 km (0.114 R)
• M37: 8,841,683 km (0.104 R)
• M38: 9,288,382 km (0.112 R)
• M39: 9,780,410 km (0.063 R)
• M40: 10,280,964 km (0.075 R)
• M41: 10,593,175 km (0.119 R)
• M42: 10,789,746 km (0.11 R)
• M43: 11,467,574 km (0.087 R)
• M44: 11,548,208 km (0.087 R)
• M45: 12,035,897 km (0.071 R)
• M46: 12,613,494 km (0.07 R)
• M47: 13,031,620 km (0.049 R)
• M48: 13,115,694 km (0.112 R)
• M49: 13,624,476 km (0.088 R)
• M50: 13,967,205 km (0.084 R)
• M51: 14,399,693 km (0.118 R)
• M52: 14,880,351 km (0.119 R)
• M53: 15,366,394 km (0.11 R)
• M54: 16,399,218 km (0.073 R)
• M55: 16,581,129 km (0.1 R)
• M56: 17,779,857 km (0.106 R)
• M57: 18,107,326 km (0.03 R)
• M58: 18,154,150 km (0.089 R)
• M59: 18,531,287 km (0.087 R)
• M60: 18,910,816 km (0.09 R)
• M61: 20,162,053 km (0.081 R)
• M62: 20,210,822 km (0.095 R)
• M63: 21,439,918 km (0.09 R)
• M64: 22,339,899 km (0.067 R)
• M65: 22,642,535 km (0.101 R)
• M66: 23,354,172 km (0.099 R)
• M67: 23,405,335 km (0.084 R)
• M68: 23,815,532 km (0.12 R)
• M69: 24,124,751 km (0.117 R)
• M70: 24,331,495 km (0.063 R)
• M71: 25,060,336 km (0.065 R)
• M72: 27,181,484 km (0.109 R)
• M73: 28,263,526 km (0.04 R)
• M74: 28,372,433 km (0.118 R)
• M75: 29,525,085 km (0.113 R)
• M76: 30,023,844 km (0.118 R)
• M77: 30,357,746 km (0.026 R)
• M78: 30,581,096 km (0.106 R)
• M79: 31,141,938 km (0.114 R)
• M80: 32,273,497 km (0.068 R)
• M81: 32,444,487 km (0.061 R)
• M82: 32,844,362 km (0.106 R)
• M83: 33,822,583 km (0.106 R)
• M84: 34,402,424 km (0.083 R)
• M85: 35,571,830 km (0.09 R)
• M86: 37,051,952 km (0.11 R)
• M87: 37,111,492 km (0.079 R)
• M88: 38,733,282 km (0.111 R)
• M89: 39,766,256 km (0.057 R)
• M90: 40,746,720 km (0.072 R)
• M91: 40,993,108 km (0.059 R)
• M92: 41,116,376 km (0.11 R)
• M93: 41,178,160 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.5

Radius: 4.6

Gravity: 36.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.73 AU - 17.41 AU

Year: 25912 Days

Day: 19.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,758,372 km

• M1: 137,181 km (0.097 R)
• M2: 405,560 km (0.098 R)
• M3: 670,797 km (0.041 R)
• M4: 892,650 km (0.109 R)
• M5: 1,136,345 km (0.093 R)
• M6: 1,265,897 km (0.107 R)
• M7: 1,298,958 km (0.098 R)
• M8: 2,545,109 km (0.119 R)
• M9: 2,931,819 km (0.108 R)
• M10: 4,050,063 km (0.1 R)
• M11: 4,247,981 km (0.082 R)
• M12: 4,348,212 km (0.089 R)
• M13: 4,602,079 km (0.089 R)
• M14: 6,567,047 km (0.094 R)
• M15: 6,799,672 km (0.087 R)
• M16: 8,125,857 km (0.084 R)
• M17: 8,250,173 km (0.049 R)
• M18: 9,529,085 km (0.103 R)
• M19: 10,325,544 km (0.025 R)
• M20: 11,981,293 km (0.072 R)
• M21: 12,839,686 km (0.056 R)
• M22: 13,717,676 km (0.114 R)
• M23: 14,690,511 km (0.079 R)
• M24: 15,070,639 km (0.083 R)
• M25: 15,995,902 km (0.12 R)
• M26: 16,151,933 km (0.074 R)
• M27: 17,258,059 km (0.063 R)
• M28: 17,337,944 km (0.114 R)
• M29: 17,578,498 km (0.09 R)
• M30: 18,715,741 km (0.099 R)
• M31: 18,797,870 km (0.102 R)
• M32: 19,127,584 km (0.085 R)
• M33: 19,459,242 km (0.099 R)
• M34: 20,719,754 km (0.104 R)
• M35: 24,297,237 km (0.03 R)
• M36: 24,656,422 km (0.099 R)
• M37: 24,836,538 km (0.057 R)
• M38: 25,017,252 km (0.107 R)
• M39: 26,570,377 km (0.117 R)
• M40: 27,311,934 km (0.105 R)
• M41: 29,960,564 km (0.09 R)
• M42: 32,788,861 km (0.105 R)
• M43: 33,086,262 km (0.11 R)
• M44: 33,285,077 km (0.111 R)
• M45: 33,484,192 km (0.055 R)
• M46: 35,904,835 km (0.101 R)
• M47: 36,211,361 km (0.104 R)
• M48: 36,313,836 km (0.097 R)
• M49: 36,930,030 km (0.09 R)
• M50: 38,904,123 km (0.094 R)
• M51: 39,851,227 km (0.088 R)
• M52: 42,737,568 km (0.12 R)
• M53: 42,954,037 km (0.12 R)
• M54: 43,932,556 km (0.073 R)
• M55: 49,047,756 km (0.03 R)
• M56: 49,387,792 km (0.055 R)
• M57: 49,501,337 km (0.1 R)
• M58: 50,070,258 km (0.098 R)
• M59: 51,444,613 km (0.09 R)
• M60: 52,831,386 km (0.077 R)
• M61: 53,063,711 km (0.078 R)
• M62: 53,879,468 km (0.093 R)
• M63: 57,661,153 km (0.099 R)
• M64: 58,139,866 km (0.074 R)
• M65: 58,980,756 km (0.111 R)
• M66: 59,101,182 km (0.105 R)
• M67: 59,463,059 km (0.092 R)
• M68: 60,310,382 km (0.084 R)
• M69: 60,796,275 km (0.07 R)
• M70: 61,283,366 km (0.071 R)
• M71: 61,771,953 km (0.114 R)
• M72: 62,261,736 km (0.111 R)
• M73: 62,629,897 km (0.083 R)
• M74: 64,729,951 km (0.107 R)
• M75: 65,601,359 km (0.103 R)
• M76: 70,143,898 km (0.046 R)
• M77: 71,809,072 km (0.118 R)
• M78: 72,452,942 km (0.112 R)
• M79: 72,840,250 km (0.098 R)
• M80: 74,656,518 km (0.104 R)
• M81: 75,962,956 km (0.094 R)
• M82: 77,013,582 km (0.086 R)
• M83: 78,201,240 km (0.111 R)
• M84: 79,262,038 km (0.115 R)
• M85: 79,394,881 km (0.056 R)
• M86: 79,527,874 km (0.099 R)
• M87: 83,417,119 km (0.102 R)
• M88: 83,958,514 km (0.065 R)
• M89: 84,772,625 km (0.077 R)
• M90: 85,452,997 km (0.085 R)
• M91: 88,744,299 km (0.066 R)
• M92: 90,405,434 km (0.103 R)
• M93: 91,100,615 km (0.078 R)
• M94: 91,239,891 km (0.045 R)
• M95: 91,658,017 km (0.094 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: 341 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit