🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.99 AU - 1.09 AU

Year: 406 Days

Day: 36.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,304,293 km

• M1: 273,315 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.09 AU - 1.41 AU

Year: 535 Days

Day: 21.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.43 AU - 2.05 AU

Year: 879 Days

Day: 27.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,304,293 km

• M1: 452,982 km (0.113 R)
• M2: 982,708 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.63 AU - 1.93 AU

Year: 909 Days

Day: 21.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,304,293 km

• M1: 272,717 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.45 AU - 2.47 AU

Year: 1477 Days

Day: 20.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.94 AU - 3.36 AU

Year: 2141 Days

Day: 16.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,304,293 km

• M1: 1,128,716 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 14.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.35 AU - 5.33 AU

Year: 3462 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,304,293 km

• M1: 184,903 km (0.11 R)
• M2: 330,761 km (0.104 R)
• M3: 519,553 km (0.112 R)
• M4: 636,090 km (0.107 R)
• M5: 733,030 km (0.099 R)
• M6: 933,790 km (0.054 R)
• M7: 1,094,458 km (0.097 R)
• M8: 1,366,876 km (0.05 R)
• M9: 1,538,614 km (0.106 R)
• M10: 1,831,826 km (0.098 R)
• M11: 1,948,512 km (0.115 R)
• M12: 2,113,070 km (0.101 R)
• M13: 2,220,332 km (0.03 R)
• M14: 2,361,103 km (0.054 R)
• M15: 2,701,438 km (0.104 R)
• M16: 2,801,669 km (0.102 R)
• M17: 2,920,300 km (0.085 R)
• M18: 3,023,223 km (0.106 R)
• M19: 3,180,152 km (0.066 R)
• M20: 3,630,292 km (0.097 R)
• M21: 4,353,448 km (0.105 R)
• M22: 4,511,423 km (0.037 R)
• M23: 5,058,951 km (0.093 R)
• M24: 5,183,566 km (0.071 R)
• M25: 6,062,454 km (0.092 R)
• M26: 6,172,857 km (0.08 R)
• M27: 6,350,878 km (0.07 R)
• M28: 6,530,545 km (0.115 R)
• M29: 6,895,265 km (0.034 R)
• M30: 7,716,109 km (0.088 R)
• M31: 7,811,851 km (0.111 R)
• M32: 8,296,997 km (0.068 R)
• M33: 8,642,419 km (0.06 R)
• M34: 9,424,067 km (0.062 R)
• M35: 9,655,346 km (0.085 R)
• M36: 10,018,719 km (0.112 R)
• M37: 10,123,438 km (0.067 R)
• M38: 10,572,381 km (0.106 R)
• M39: 10,732,450 km (0.109 R)
• M40: 11,054,983 km (0.115 R)
• M41: 11,764,676 km (0.12 R)
• M42: 12,041,581 km (0.119 R)
• M43: 12,432,929 km (0.064 R)
• M44: 13,314,510 km (0.102 R)
• M45: 13,923,223 km (0.116 R)
• M46: 14,481,672 km (0.073 R)
• M47: 14,659,544 km (0.116 R)
• M48: 15,017,681 km (0.087 R)
• M49: 15,529,755 km (0.091 R)
• M50: 15,651,079 km (0.106 R)
• M51: 15,894,774 km (0.11 R)
• M52: 16,108,998 km (0.073 R)
• M53: 16,416,721 km (0.051 R)
• M54: 16,975,618 km (0.117 R)
• M55: 17,069,267 km (0.108 R)
• M56: 17,351,558 km (0.041 R)
• M57: 17,509,084 km (0.067 R)
• M58: 18,271,734 km (0.101 R)
• M59: 18,786,201 km (0.067 R)
• M60: 19,110,230 km (0.103 R)
• M61: 19,403,293 km (0.053 R)
• M62: 19,796,585 km (0.111 R)
• M63: 21,092,701 km (0.115 R)
• M64: 21,328,168 km (0.076 R)
• M65: 21,564,683 km (0.115 R)
• M66: 21,767,986 km (0.11 R)
• M67: 22,176,688 km (0.106 R)
• M68: 22,381,936 km (0.098 R)
• M69: 22,932,306 km (0.092 R)
• M70: 23,174,655 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 12.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.34 AU - 6.9 AU

Year: 5101 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,304,293 km

• M1: 165,455 km (0.12 R)
• M2: 255,214 km (0.042 R)
• M3: 345,870 km (0.074 R)
• M4: 425,456 km (0.09 R)
• M5: 576,849 km (0.114 R)
• M6: 689,347 km (0.079 R)
• M7: 899,682 km (0.057 R)
• M8: 992,881 km (0.069 R)
• M9: 1,075,609 km (0.081 R)
• M10: 1,219,073 km (0.027 R)
• M11: 1,494,184 km (0.11 R)
• M12: 1,909,467 km (0.066 R)
• M13: 2,049,940 km (0.118 R)
• M14: 2,416,754 km (0.083 R)
• M15: 2,550,195 km (0.092 R)
• M16: 2,646,985 km (0.117 R)
• M17: 3,530,659 km (0.101 R)
• M18: 3,617,277 km (0.051 R)
• M19: 3,704,642 km (0.117 R)
• M20: 4,243,792 km (0.11 R)
• M21: 4,452,332 km (0.116 R)
• M22: 4,712,034 km (0.076 R)
• M23: 5,470,495 km (0.094 R)
• M24: 5,596,456 km (0.11 R)
• M25: 5,928,414 km (0.116 R)
• M26: 6,031,936 km (0.051 R)
• M27: 6,266,954 km (0.092 R)
• M28: 6,345,942 km (0.114 R)
• M29: 6,611,777 km (0.11 R)
• M30: 6,908,430 km (0.1 R)
• M31: 7,570,999 km (0.079 R)
• M32: 8,081,277 km (0.117 R)
• M33: 8,602,626 km (0.079 R)
• M34: 8,778,852 km (0.044 R)
• M35: 9,284,941 km (0.117 R)
• M36: 9,465,656 km (0.119 R)
• M37: 9,556,611 km (0.092 R)
• M38: 10,418,744 km (0.118 R)
• M39: 10,543,957 km (0.033 R)
• M40: 10,669,619 km (0.071 R)
• M41: 11,693,318 km (0.107 R)
• M42: 12,052,352 km (0.116 R)
• M43: 12,282,883 km (0.117 R)
• M44: 12,514,759 km (0.073 R)
• M45: 12,647,902 km (0.052 R)
• M46: 13,730,242 km (0.113 R)
• M47: 14,596,414 km (0.102 R)
• M48: 15,659,157 km (0.108 R)
• M49: 15,982,887 km (0.085 R)
• M50: 16,308,711 km (0.097 R)
• M51: 16,490,772 km (0.101 R)
• M52: 16,710,082 km (0.096 R)
• M53: 18,689,112 km (0.087 R)
• M54: 18,803,405 km (0.115 R)
• M55: 19,185,777 km (0.107 R)
• M56: 19,609,588 km (0.067 R)
• M57: 20,466,185 km (0.114 R)
• M58: 21,374,843 km (0.112 R)
• M59: 21,614,050 km (0.104 R)
• M60: 21,693,935 km (0.055 R)
• M61: 22,175,640 km (0.116 R)
• M62: 22,336,907 km (0.119 R)
• M63: 22,458,231 km (0.064 R)
• M64: 22,539,163 km (0.054 R)
• M65: 23,477,291 km (0.105 R)
• M66: 24,428,136 km (0.119 R)
• M67: 24,511,462 km (0.117 R)
• M68: 25,139,025 km (0.104 R)
• M69: 25,349,509 km (0.065 R)
• M70: 27,442,084 km (0.037 R)
• M71: 27,658,702 km (0.06 R)
• M72: 28,312,145 km (0.077 R)
• M73: 28,618,821 km (0.082 R)
• M74: 28,838,430 km (0.104 R)
• M75: 29,412,288 km (0.025 R)
• M76: 29,634,141 km (0.065 R)
• M77: 29,811,864 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 13

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.66 AU - 6.34 AU

Year: 5627 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,304,293 km

• M1: 195,524 km (0.107 R)
• M2: 329,863 km (0.049 R)
• M3: 423,512 km (0.084 R)
• M4: 717,322 km (0.104 R)
• M5: 1,146,668 km (0.091 R)
• M6: 1,247,796 km (0.108 R)
• M7: 1,367,325 km (0.063 R)
• M8: 1,602,343 km (0.113 R)
• M9: 1,766,601 km (0.102 R)
• M10: 1,885,083 km (0.105 R)
• M11: 2,006,257 km (0.03 R)
• M12: 2,112,322 km (0.099 R)
• M13: 2,220,332 km (0.118 R)
• M14: 2,367,386 km (0.102 R)
• M15: 2,498,733 km (0.11 R)
• M16: 2,749,310 km (0.096 R)
• M17: 2,887,688 km (0.119 R)
• M18: 3,359,220 km (0.066 R)
• M19: 3,464,836 km (0.085 R)
• M20: 3,571,799 km (0.077 R)
• M21: 4,077,888 km (0.026 R)
• M22: 4,489,881 km (0.085 R)
• M23: 4,677,327 km (0.09 R)
• M24: 5,133,152 km (0.101 R)
• M25: 5,428,458 km (0.08 R)
• M26: 5,653,603 km (0.053 R)
• M27: 6,771,697 km (0.055 R)
• M28: 6,987,268 km (0.094 R)
• M29: 7,068,649 km (0.054 R)
• M30: 7,259,985 km (0.1 R)
• M31: 7,508,317 km (0.091 R)
• M32: 7,591,793 km (0.077 R)
• M33: 7,703,542 km (0.116 R)
• M34: 9,595,058 km (0.08 R)
• M35: 10,020,514 km (0.07 R)
• M36: 10,112,517 km (0.044 R)
• M37: 11,047,952 km (0.117 R)
• M38: 11,622,558 km (0.092 R)
• M39: 13,675,340 km (0.104 R)
• M40: 14,154,352 km (0.086 R)
• M41: 14,743,319 km (0.087 R)
• M42: 14,883,043 km (0.098 R)
• M43: 15,837,927 km (0.083 R)
• M44: 15,945,338 km (0.083 R)
• M45: 16,377,077 km (0.113 R)
• M46: 16,521,888 km (0.101 R)
• M47: 16,922,212 km (0.114 R)
• M48: 17,068,519 km (0.09 R)
• M49: 17,215,424 km (0.099 R)
• M50: 18,142,482 km (0.069 R)
• M51: 18,367,327 km (0.119 R)
• M52: 18,971,703 km (0.095 R)
• M53: 19,199,989 km (0.063 R)
• M54: 19,467,470 km (0.065 R)
• M55: 19,928,980 km (0.091 R)
• M56: 20,666,946 km (0.118 R)
• M57: 20,901,964 km (0.094 R)
• M58: 21,137,730 km (0.105 R)
• M59: 21,256,062 km (0.102 R)
• M60: 22,410,509 km (0.086 R)
• M61: 23,177,796 km (0.108 R)
• M62: 23,259,178 km (0.086 R)
• M63: 23,585,152 km (0.092 R)
• M64: 24,077,179 km (0.052 R)
• M65: 24,489,770 km (0.114 R)
• M66: 25,112,995 km (0.106 R)
• M67: 26,247,994 km (0.111 R)
• M68: 26,502,460 km (0.105 R)
• M69: 26,630,067 km (0.08 R)
• M70: 26,885,729 km (0.114 R)
• M71: 26,971,150 km (0.113 R)
• M72: 28,655,023 km (0.087 R)
• M73: 28,873,436 km (0.095 R)
• M74: 29,092,298 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 3.7

Gravity: 64.58 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.06 AU - 17.38 AU

Year: 20531 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,304,293 km

• M1: 85,121 km (0.05 R)
• M2: 156,779 km (0.106 R)
• M3: 462,108 km (0.055 R)
• M4: 505,940 km (0.058 R)
• M5: 670,198 km (0.103 R)
• M6: 745,446 km (0.115 R)
• M7: 1,045,091 km (0.046 R)
• M8: 1,103,284 km (0.081 R)
• M9: 1,162,675 km (0.106 R)
• M10: 1,474,736 km (0.102 R)
• M11: 1,952,551 km (0.061 R)
• M12: 2,552,289 km (0.083 R)
• M13: 2,750,506 km (0.114 R)
• M14: 3,246,573 km (0.105 R)
• M15: 3,548,611 km (0.089 R)
• M16: 3,859,475 km (0.085 R)
• M17: 4,412,539 km (0.083 R)
• M18: 5,590,921 km (0.08 R)
• M19: 6,914,264 km (0.08 R)
• M20: 7,079,420 km (0.111 R)
• M21: 7,695,614 km (0.103 R)
• M22: 8,859,336 km (0.099 R)
• M23: 9,461,467 km (0.058 R)
• M24: 10,014,680 km (0.106 R)
• M25: 10,076,763 km (0.099 R)
• M26: 10,578,365 km (0.073 R)
• M27: 11,281,026 km (0.046 R)
• M28: 11,345,652 km (0.06 R)
• M29: 11,540,279 km (0.042 R)
• M30: 12,130,742 km (0.109 R)
• M31: 12,197,014 km (0.098 R)
• M32: 12,798,397 km (0.063 R)
• M33: 13,821,946 km (0.087 R)
• M34: 14,871,375 km (0.087 R)
• M35: 15,946,385 km (0.101 R)
• M36: 17,417,979 km (0.047 R)
• M37: 17,567,577 km (0.077 R)
• M38: 17,792,722 km (0.06 R)
• M39: 18,397,696 km (0.109 R)
• M40: 18,473,841 km (0.069 R)
• M41: 18,932,508 km (0.112 R)
• M42: 19,861,212 km (0.095 R)
• M43: 22,085,283 km (0.107 R)
• M44: 23,970,216 km (0.09 R)
• M45: 24,554,097 km (0.081 R)
• M46: 24,805,721 km (0.095 R)
• M47: 26,247,844 km (0.025 R)
• M48: 26,935,845 km (0.091 R)
• M49: 27,368,781 km (0.084 R)
• M50: 29,035,152 km (0.111 R)
• M51: 30,373,604 km (0.106 R)
• M52: 30,553,570 km (0.035 R)
• M53: 31,367,981 km (0.083 R)
• M54: 32,372,830 km (0.11 R)
• M55: 33,946,599 km (0.093 R)
• M56: 34,508,040 km (0.109 R)
• M57: 35,166,719 km (0.111 R)
• M58: 36,496,794 km (0.107 R)
• M59: 37,360,423 km (0.065 R)
• M60: 38,327,872 km (0.11 R)
• M61: 38,522,499 km (0.051 R)
• M62: 40,386,339 km (0.085 R)
• M63: 40,683,291 km (0.097 R)
• M64: 40,782,474 km (0.079 R)
• M65: 41,478,852 km (0.102 R)
• M66: 41,978,658 km (0.118 R)
• M67: 42,279,500 km (0.103 R)
• M68: 44,099,508 km (0.099 R)
• M69: 44,405,286 km (0.096 R)
• M70: 45,429,732 km (0.078 R)
• M71: 46,980,912 km (0.058 R)
• M72: 47,397,393 km (0.112 R)
• M73: 49,816,390 km (0.1 R)
• M74: 50,347,612 km (0.108 R)
• M75: 53,031,398 km (0.101 R)
• M76: 53,139,856 km (0.1 R)
• M77: 54,992,476 km (0.112 R)
• M78: 55,211,787 km (0.117 R)
• M79: 56,977,042 km (0.107 R)
• M80: 58,424,850 km (0.1 R)
• M81: 62,382,462 km (0.089 R)
• M82: 63,299,197 km (0.106 R)
• M83: 64,567,039 km (0.11 R)
• M84: 67,361,827 km (0.098 R)
• M85: 67,596,546 km (0.102 R)
• M86: 68,537,965 km (0.084 R)
• M87: 69,483,873 km (0.102 R)
• M88: 71,388,253 km (0.088 R)
• M89: 71,507,932 km (0.091 R)
• M90: 73,551,289 km (0.025 R)
• M91: 74,277,138 km (0.113 R)
• M92: 76,224,154 km (0.042 R)
• M93: 80,416,784 km (0.096 R)
• M94: 81,164,474 km (0.097 R)
• M95: 83,799,192 km (0.069 R)
• M96: 84,177,974 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit