🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.53 AU - 0.71 AU

Year: 213 Days

Day: 20.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 163.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,120,808 km

• M1: 54,902 km (0.096 R)
• M2: 206,744 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 318 Days

Day: 46.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.85 AU - 0.85 AU

Year: 342 Days

Day: 33.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.64 AU - 1.72 AU

Year: 951 Days

Day: 16.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 8.5

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.28 AU - 3.54 AU

Year: 2749 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,120,808 km

• M1: 123,418 km (0.12 R)
• M2: 235,168 km (0.071 R)
• M3: 488,287 km (0.107 R)
• M4: 555,756 km (0.084 R)
• M5: 608,714 km (0.097 R)
• M6: 701,165 km (0.103 R)
• M7: 901,028 km (0.12 R)
• M8: 964,607 km (0.043 R)
• M9: 1,074,113 km (0.09 R)
• M10: 1,164,919 km (0.064 R)
• M11: 1,282,054 km (0.119 R)
• M12: 1,342,192 km (0.106 R)
• M13: 1,477,877 km (0.107 R)
• M14: 1,605,335 km (0.103 R)
• M15: 1,884,784 km (0.116 R)
• M16: 2,009,399 km (0.043 R)
• M17: 2,384,590 km (0.045 R)
• M18: 2,719,390 km (0.103 R)
• M19: 2,956,204 km (0.085 R)
• M20: 3,020,381 km (0.113 R)
• M21: 3,085,157 km (0.111 R)
• M22: 3,183,293 km (0.113 R)
• M23: 3,986,783 km (0.092 R)
• M24: 4,365,415 km (0.108 R)
• M25: 4,643,069 km (0.093 R)
• M26: 4,699,168 km (0.091 R)
• M27: 5,022,001 km (0.088 R)
• M28: 5,569,379 km (0.103 R)
• M29: 5,972,097 km (0.063 R)
• M30: 6,094,767 km (0.101 R)
• M31: 6,342,501 km (0.108 R)
• M32: 6,488,658 km (0.041 R)
• M33: 6,635,862 km (0.109 R)
• M34: 7,019,431 km (0.083 R)
• M35: 7,084,058 km (0.088 R)
• M36: 7,279,283 km (0.12 R)
• M37: 7,652,679 km (0.078 R)
• M38: 8,145,305 km (0.095 R)
• M39: 8,372,694 km (0.1 R)
• M40: 8,578,989 km (0.07 R)
• M41: 9,255,471 km (0.059 R)
• M42: 9,421,225 km (0.053 R)
• M43: 10,289,790 km (0.088 R)
• M44: 10,387,927 km (0.089 R)
• M45: 10,510,896 km (0.086 R)
• M46: 10,857,963 km (0.087 R)
• M47: 10,957,894 km (0.093 R)
• M48: 11,158,505 km (0.113 R)
• M49: 11,284,467 km (0.095 R)
• M50: 11,563,467 km (0.106 R)
• M51: 12,024,826 km (0.056 R)
• M52: 12,231,870 km (0.11 R)
• M53: 12,413,931 km (0.096 R)
• M54: 12,886,211 km (0.073 R)
• M55: 14,201,775 km (0.094 R)
• M56: 14,338,358 km (0.056 R)
• M57: 14,778,474 km (0.095 R)
• M58: 15,419,053 km (0.113 R)
• M59: 15,869,941 km (0.098 R)
• M60: 16,182,450 km (0.072 R)
• M61: 16,929,243 km (0.119 R)
• M62: 17,074,203 km (0.059 R)
• M63: 17,190,441 km (0.04 R)
• M64: 17,746,047 km (0.073 R)
• M65: 18,635,407 km (0.104 R)
• M66: 18,755,085 km (0.114 R)
• M67: 18,935,051 km (0.111 R)
• M68: 19,417,804 km (0.114 R)
• M69: 19,539,277 km (0.083 R)
• M70: 19,600,014 km (0.102 R)
• M71: 19,813,191 km (0.077 R)
• M72: 20,088,301 km (0.11 R)
• M73: 20,642,561 km (0.115 R)
• M74: 20,735,462 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 12.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.07 AU - 8.99 AU

Year: 9021 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 78,120,808 km

• M1: 164,109 km (0.118 R)
• M2: 454,778 km (0.116 R)
• M3: 830,867 km (0.116 R)
• M4: 1,616,555 km (0.077 R)
• M5: 2,004,163 km (0.04 R)
• M6: 2,089,433 km (0.096 R)
• M7: 3,035,042 km (0.096 R)
• M8: 3,591,695 km (0.061 R)
• M9: 3,882,065 km (0.114 R)
• M10: 4,290,467 km (0.098 R)
• M11: 4,401,768 km (0.08 R)
• M12: 4,514,116 km (0.07 R)
• M13: 5,001,954 km (0.056 R)
• M14: 5,267,191 km (0.104 R)
• M15: 5,965,963 km (0.031 R)
• M16: 6,184,376 km (0.108 R)
• M17: 6,342,052 km (0.069 R)
• M18: 6,953,608 km (0.062 R)
• M19: 7,052,044 km (0.094 R)
• M20: 8,302,383 km (0.088 R)
• M21: 8,581,682 km (0.037 R)
• M22: 8,828,668 km (0.12 R)
• M23: 9,803,298 km (0.093 R)
• M24: 10,322,103 km (0.083 R)
• M25: 10,622,646 km (0.108 R)
• M26: 11,775,297 km (0.04 R)
• M27: 12,565,623 km (0.091 R)
• M28: 13,169,699 km (0.055 R)
• M29: 13,373,152 km (0.071 R)
• M30: 13,495,822 km (0.059 R)
• M31: 13,865,778 km (0.064 R)
• M32: 14,364,388 km (0.072 R)
• M33: 15,165,783 km (0.082 R)
• M34: 15,336,325 km (0.105 R)
• M35: 16,944,352 km (0.065 R)
• M36: 17,254,618 km (0.072 R)
• M37: 17,343,629 km (0.109 R)
• M38: 17,477,370 km (0.118 R)
• M39: 17,790,777 km (0.105 R)
• M40: 22,273,926 km (0.057 R)
• M41: 23,298,821 km (0.116 R)
• M42: 23,941,045 km (0.12 R)
• M43: 24,189,527 km (0.081 R)
• M44: 25,242,846 km (0.101 R)
• M45: 25,953,435 km (0.072 R)
• M46: 26,157,636 km (0.118 R)
• M47: 27,549,944 km (0.11 R)
• M48: 28,333,986 km (0.107 R)
• M49: 29,337,489 km (0.069 R)
• M50: 29,603,474 km (0.091 R)
• M51: 30,084,431 km (0.091 R)
• M52: 30,783,502 km (0.054 R)
• M53: 33,244,836 km (0.045 R)
• M54: 33,744,642 km (0.08 R)
• M55: 34,246,992 km (0.115 R)
• M56: 34,864,233 km (0.096 R)
• M57: 35,259,021 km (0.094 R)
• M58: 35,428,665 km (0.105 R)
• M59: 35,598,609 km (0.03 R)
• M60: 38,005,638 km (0.085 R)
• M61: 38,179,621 km (0.082 R)
• M62: 38,644,720 km (0.062 R)
• M63: 38,819,600 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 12.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.48 AU - 9.5 AU

Year: 12763 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,120,808 km

• M1: 175,329 km (0.05 R)
• M2: 271,969 km (0.07 R)
• M3: 576,999 km (0.1 R)
• M4: 974,481 km (0.099 R)
• M5: 1,070,373 km (0.095 R)
• M6: 1,169,855 km (0.027 R)
• M7: 1,469,799 km (0.088 R)
• M8: 1,774,680 km (0.101 R)
• M9: 1,894,507 km (0.111 R)
• M10: 2,270,297 km (0.077 R)
• M11: 2,357,064 km (0.081 R)
• M12: 2,511,748 km (0.089 R)
• M13: 3,286,516 km (0.056 R)
• M14: 3,946,541 km (0.085 R)
• M15: 4,131,444 km (0.098 R)
• M16: 4,265,185 km (0.07 R)
• M17: 4,400,421 km (0.098 R)
• M18: 4,482,251 km (0.083 R)
• M19: 5,890,416 km (0.106 R)
• M20: 6,071,729 km (0.109 R)
• M21: 6,347,288 km (0.09 R)
• M22: 7,006,267 km (0.047 R)
• M23: 7,198,500 km (0.035 R)
• M24: 7,490,216 km (0.091 R)
• M25: 8,051,956 km (0.106 R)
• M26: 8,422,809 km (0.119 R)
• M27: 8,661,717 km (0.077 R)
• M28: 8,902,868 km (0.102 R)
• M29: 9,111,408 km (0.055 R)
• M30: 9,497,819 km (0.109 R)
• M31: 9,925,520 km (0.053 R)
• M32: 10,948,021 km (0.117 R)
• M33: 11,208,920 km (0.036 R)
• M34: 11,889,291 km (0.066 R)
• M35: 12,817,246 km (0.057 R)
• M36: 13,013,519 km (0.097 R)
• M37: 13,210,689 km (0.107 R)
• M38: 13,409,056 km (0.098 R)
• M39: 13,648,263 km (0.074 R)
• M40: 13,848,724 km (0.109 R)
• M41: 14,374,411 km (0.047 R)
• M42: 14,906,829 km (0.073 R)
• M43: 15,113,274 km (0.103 R)
• M44: 15,403,943 km (0.05 R)
• M45: 15,487,269 km (0.111 R)
• M46: 15,864,405 km (0.11 R)
• M47: 15,990,816 km (0.118 R)
• M48: 16,884,812 km (0.102 R)
• M49: 18,102,090 km (0.107 R)
• M50: 18,190,203 km (0.043 R)
• M51: 18,455,141 km (0.079 R)
• M52: 20,026,069 km (0.081 R)
• M53: 20,254,056 km (0.093 R)
• M54: 21,267,282 km (0.074 R)
• M55: 21,920,576 km (0.079 R)
• M56: 22,391,211 km (0.112 R)
• M57: 22,960,431 km (0.053 R)
• M58: 23,055,874 km (0.118 R)
• M59: 23,151,318 km (0.062 R)
• M60: 23,582,608 km (0.093 R)
• M61: 23,726,970 km (0.076 R)
• M62: 24,355,880 km (0.066 R)
• M63: 25,927,256 km (0.035 R)
• M64: 26,275,370 km (0.114 R)
• M65: 26,474,934 km (0.116 R)
• M66: 29,581,184 km (0.119 R)
• M67: 30,362,533 km (0.072 R)
• M68: 31,626,785 km (0.039 R)
• M69: 31,998,835 km (0.091 R)
• M70: 33,015,801 km (0.111 R)
• M71: 33,177,367 km (0.08 R)
• M72: 34,697,880 km (0.106 R)
• M73: 34,971,793 km (0.096 R)
• M74: 35,246,455 km (0.117 R)
• M75: 37,020,985 km (0.075 R)
• M76: 37,188,834 km (0.106 R)
• M77: 37,356,982 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.7

Radius: 14.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.61 AU - 11.65 AU

Year: 13046 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,120,808 km

• M1: 435,779 km (0.096 R)
• M2: 683,213 km (0.113 R)
• M3: 777,311 km (0.066 R)
• M4: 893,847 km (0.117 R)
• M5: 1,053,618 km (0.12 R)
• M6: 1,185,264 km (0.087 R)
• M7: 1,383,481 km (0.111 R)
• M8: 1,658,592 km (0.115 R)
• M9: 2,262,668 km (0.077 R)
• M10: 2,487,364 km (0.088 R)
• M11: 2,719,689 km (0.089 R)
• M12: 2,851,784 km (0.092 R)
• M13: 3,040,726 km (0.102 R)
• M14: 3,317,782 km (0.108 R)
• M15: 3,488,174 km (0.113 R)
• M16: 3,778,543 km (0.066 R)
• M17: 4,168,245 km (0.102 R)
• M18: 4,352,400 km (0.075 R)
• M19: 4,445,600 km (0.047 R)
• M20: 4,570,963 km (0.081 R)
• M21: 4,825,130 km (0.086 R)
• M22: 4,986,396 km (0.115 R)
• M23: 5,957,286 km (0.114 R)
• M24: 6,200,383 km (0.076 R)
• M25: 6,411,466 km (0.109 R)
• M26: 6,517,830 km (0.071 R)
• M27: 7,058,925 km (0.095 R)
• M28: 7,465,083 km (0.072 R)
• M29: 7,840,873 km (0.06 R)
• M30: 8,533,063 km (0.119 R)
• M31: 9,204,907 km (0.086 R)
• M32: 9,486,599 km (0.069 R)
• M33: 9,852,965 km (0.088 R)
• M34: 10,894,914 km (0.097 R)
• M35: 11,450,670 km (0.113 R)
• M36: 12,147,347 km (0.061 R)
• M37: 12,367,854 km (0.077 R)
• M38: 12,500,847 km (0.052 R)
• M39: 12,813,058 km (0.097 R)
• M40: 13,627,468 km (0.072 R)
• M41: 14,412,259 km (0.073 R)
• M42: 14,505,608 km (0.11 R)
• M43: 14,927,923 km (0.107 R)
• M44: 15,211,710 km (0.103 R)
• M45: 15,497,292 km (0.067 R)
• M46: 15,977,202 km (0.071 R)
• M47: 16,804,478 km (0.051 R)
• M48: 17,198,519 km (0.056 R)
• M49: 17,645,667 km (0.081 R)
• M50: 17,895,645 km (0.095 R)
• M51: 18,247,649 km (0.088 R)
• M52: 18,805,500 km (0.085 R)
• M53: 18,958,688 km (0.079 R)
• M54: 19,214,799 km (0.043 R)
• M55: 20,094,136 km (0.104 R)
• M56: 20,775,404 km (0.111 R)
• M57: 21,411,195 km (0.093 R)
• M58: 23,411,319 km (0.108 R)
• M59: 24,017,340 km (0.028 R)
• M60: 25,301,488 km (0.107 R)
• M61: 25,583,480 km (0.084 R)
• M62: 25,809,971 km (0.073 R)
• M63: 25,980,213 km (0.082 R)
• M64: 29,226,487 km (0.064 R)
• M65: 29,463,301 km (0.087 R)
• M66: 31,501,272 km (0.053 R)
• M67: 32,598,573 km (0.11 R)
• M68: 34,642,828 km (0.118 R)
• M69: 37,175,819 km (0.06 R)
• M70: 37,754,015 km (0.116 R)
• M71: 37,882,818 km (0.038 R)
• M72: 38,076,398 km (0.069 R)
• M73: 38,205,651 km (0.105 R)
• M74: 38,399,829 km (0.119 R)
• M75: 39,049,383 km (0.085 R)
• M76: 40,096,119 km (0.075 R)
• M77: 40,293,438 km (0.097 R)
• M78: 41,152,280 km (0.105 R)
• M79: 41,816,943 km (0.044 R)
• M80: 42,686,256 km (0.036 R)
• M81: 43,089,572 km (0.096 R)
• M82: 43,291,679 km (0.118 R)
• M83: 44,035,480 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.5

Radius: 7.4

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.71 AU - 13.93 AU

Year: 22429 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,120,808 km

• M1: 182,061 km (0.114 R)
• M2: 477,367 km (0.078 R)
• M3: 763,697 km (0.111 R)
• M4: 812,167 km (0.059 R)
• M5: 1,475,633 km (0.094 R)
• M6: 1,824,645 km (0.066 R)
• M7: 2,559,470 km (0.108 R)
• M8: 2,671,369 km (0.109 R)
• M9: 2,861,508 km (0.078 R)
• M10: 4,445,002 km (0.11 R)
• M11: 4,534,760 km (0.108 R)
• M12: 4,716,073 km (0.098 R)
• M13: 5,085,879 km (0.073 R)
• M14: 5,274,372 km (0.12 R)
• M15: 5,902,534 km (0.103 R)
• M16: 6,707,969 km (0.093 R)
• M17: 7,176,060 km (0.105 R)
• M18: 7,387,592 km (0.099 R)
• M19: 7,762,484 km (0.051 R)
• M20: 7,870,793 km (0.079 R)
• M21: 7,925,097 km (0.07 R)
• M22: 9,381,282 km (0.119 R)
• M23: 10,198,835 km (0.115 R)
• M24: 11,039,126 km (0.052 R)
• M25: 11,100,012 km (0.078 R)
• M26: 13,690,449 km (0.101 R)
• M27: 15,153,816 km (0.072 R)
• M28: 15,425,186 km (0.11 R)
• M29: 16,110,643 km (0.076 R)
• M30: 16,387,549 km (0.107 R)
• M31: 17,157,380 km (0.038 R)
• M32: 18,659,492 km (0.074 R)
• M33: 18,804,752 km (0.102 R)
• M34: 19,757,989 km (0.05 R)
• M35: 21,634,844 km (0.082 R)
• M36: 22,247,447 km (0.077 R)
• M37: 22,401,533 km (0.063 R)
• M38: 23,725,026 km (0.11 R)
• M39: 24,993,765 km (0.115 R)
• M40: 26,447,258 km (0.108 R)
• M41: 26,692,150 km (0.11 R)
• M42: 26,773,980 km (0.046 R)
• M43: 27,927,978 km (0.111 R)
• M44: 30,028,781 km (0.035 R)
• M45: 30,113,902 km (0.111 R)
• M46: 33,054,248 km (0.083 R)
• M47: 33,142,211 km (0.117 R)
• M48: 33,582,628 km (0.114 R)
• M49: 35,453,648 km (0.096 R)
• M50: 36,356,471 km (0.094 R)
• M51: 36,719,845 km (0.07 R)
• M52: 37,266,924 km (0.11 R)
• M53: 38,924,468 km (0.111 R)
• M54: 42,501,802 km (0.108 R)
• M55: 43,364,384 km (0.093 R)
• M56: 43,556,916 km (0.108 R)
• M57: 45,497,051 km (0.092 R)
• M58: 45,986,535 km (0.107 R)
• M59: 47,366,276 km (0.063 R)
• M60: 49,160,104 km (0.097 R)
• M61: 50,166,300 km (0.074 R)
• M62: 51,484,406 km (0.102 R)
• M63: 52,301,211 km (0.104 R)
• M64: 52,506,160 km (0.119 R)
• M65: 53,225,277 km (0.074 R)
• M66: 56,239,225 km (0.097 R)
• M67: 56,764,463 km (0.107 R)
• M68: 57,819,727 km (0.031 R)
• M69: 58,031,707 km (0.105 R)
• M70: 59,414,889 km (0.088 R)
• M71: 59,628,664 km (0.119 R)
• M72: 60,593,870 km (0.081 R)
• M73: 61,564,161 km (0.118 R)
• M74: 62,430,931 km (0.109 R)
• M75: 62,865,962 km (0.091 R)
• M76: 63,192,833 km (0.082 R)
• M77: 63,629,510 km (0.103 R)
• M78: 63,957,578 km (0.063 R)
• M79: 64,615,659 km (0.103 R)
• M80: 65,938,403 km (0.067 R)
• M81: 66,381,362 km (0.115 R)
• M82: 66,825,219 km (0.093 R)
• M83: 66,936,370 km (0.099 R)
• M84: 68,498,621 km (0.081 R)
• M85: 69,284,309 km (0.049 R)
• M86: 69,960,043 km (0.089 R)
• M87: 70,977,757 km (0.066 R)
• M88: 73,257,030 km (0.12 R)
• M89: 75,097,533 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit