🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.81 AU

Year: 270 Days

Day: 13.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,199,558 km

• M1: 36,203 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.42 AU - 1.76 AU

Year: 869 Days

Day: 40 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.33 AU - 1.95 AU

Year: 910 Days

Day: 39.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,199,558 km

• M1: 1,109,717 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 13.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.22 AU - 10.28 AU

Year: 11219 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,199,558 km

• M1: 442,211 km (0.098 R)
• M2: 956,678 km (0.094 R)
• M3: 1,251,985 km (0.045 R)
• M4: 1,342,042 km (0.089 R)
• M5: 1,601,595 km (0.041 R)
• M6: 2,392,070 km (0.106 R)
• M7: 2,505,914 km (0.115 R)
• M8: 3,258,990 km (0.094 R)
• M9: 4,780,250 km (0.086 R)
• M10: 5,256,121 km (0.091 R)
• M11: 5,632,659 km (0.11 R)
• M12: 5,824,144 km (0.073 R)
• M13: 6,057,068 km (0.063 R)
• M14: 6,452,007 km (0.068 R)
• M15: 6,572,134 km (0.067 R)
• M16: 6,814,632 km (0.081 R)
• M17: 6,977,993 km (0.101 R)
• M18: 7,475,854 km (0.115 R)
• M19: 8,418,620 km (0.093 R)
• M20: 8,550,117 km (0.089 R)
• M21: 9,626,473 km (0.116 R)
• M22: 10,983,775 km (0.081 R)
• M23: 12,003,883 km (0.071 R)
• M24: 13,257,513 km (0.093 R)
• M25: 13,410,851 km (0.057 R)
• M26: 15,833,738 km (0.086 R)
• M27: 16,159,562 km (0.059 R)
• M28: 16,652,637 km (0.097 R)
• M29: 16,873,293 km (0.064 R)
• M30: 17,541,398 km (0.057 R)
• M31: 19,597,022 km (0.04 R)
• M32: 19,830,095 km (0.08 R)
• M33: 19,947,081 km (0.034 R)
• M34: 20,064,216 km (0.056 R)
• M35: 22,332,868 km (0.112 R)
• M36: 22,943,377 km (0.084 R)
• M37: 23,869,387 km (0.093 R)
• M38: 24,118,468 km (0.093 R)
• M39: 24,305,764 km (0.068 R)
• M40: 24,430,978 km (0.112 R)
• M41: 25,186,298 km (0.115 R)
• M42: 26,720,274 km (0.075 R)
• M43: 28,218,497 km (0.082 R)
• M44: 28,613,734 km (0.117 R)
• M45: 29,810,816 km (0.096 R)
• M46: 30,011,876 km (0.036 R)
• M47: 30,415,491 km (0.104 R)
• M48: 31,636,808 km (0.085 R)
• M49: 31,978,938 km (0.042 R)
• M50: 32,666,939 km (0.092 R)
• M51: 32,943,545 km (0.118 R)
• M52: 33,359,727 km (0.053 R)
• M53: 33,847,715 km (0.066 R)
• M54: 34,689,502 km (0.099 R)
• M55: 35,609,380 km (0.079 R)
• M56: 36,107,989 km (0.072 R)
• M57: 37,112,240 km (0.044 R)
• M58: 37,400,814 km (0.071 R)
• M59: 37,762,542 km (0.108 R)
• M60: 37,907,652 km (0.071 R)
• M61: 38,781,752 km (0.092 R)
• M62: 40,698,550 km (0.072 R)
• M63: 41,518,795 km (0.096 R)
• M64: 42,118,682 km (0.103 R)
• M65: 42,269,178 km (0.06 R)
• M66: 42,570,617 km (0.1 R)
• M67: 43,479,125 km (0.119 R)
• M68: 44,011,993 km (0.109 R)
• M69: 44,164,732 km (0.071 R)
• M70: 44,317,621 km (0.117 R)
• M71: 45,623,760 km (0.087 R)
• M72: 45,778,295 km (0.044 R)
• M73: 46,553,511 km (0.042 R)
• M74: 46,786,884 km (0.107 R)
• M75: 47,020,705 km (0.114 R)
• M76: 48,510,401 km (0.048 R)
• M77: 49,063,165 km (0.091 R)
• M78: 49,935,919 km (0.059 R)
• M79: 51,616,501 km (0.079 R)
• M80: 52,261,567 km (0.085 R)
• M81: 52,504,065 km (0.032 R)
• M82: 52,666,080 km (0.118 R)
• M83: 53,234,103 km (0.092 R)
• M84: 54,540,242 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 14.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.77 AU - 10.85 AU

Year: 11335 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,199,558 km

• M1: 180,864 km (0.073 R)
• M2: 434,432 km (0.119 R)
• M3: 710,291 km (0.116 R)
• M4: 983,008 km (0.042 R)
• M5: 1,655,899 km (0.07 R)
• M6: 2,053,829 km (0.118 R)
• M7: 2,221,678 km (0.116 R)
• M8: 2,571,438 km (0.107 R)
• M9: 3,193,765 km (0.098 R)
• M10: 3,455,860 km (0.086 R)
• M11: 3,931,582 km (0.056 R)
• M12: 4,071,456 km (0.103 R)
• M13: 4,428,396 km (0.042 R)
• M14: 4,684,358 km (0.097 R)
• M15: 5,599,149 km (0.088 R)
• M16: 6,403,387 km (0.098 R)
• M17: 6,610,132 km (0.065 R)
• M18: 6,861,157 km (0.117 R)
• M19: 7,030,352 km (0.106 R)
• M20: 7,633,381 km (0.092 R)
• M21: 8,074,395 km (0.101 R)
• M22: 8,388,102 km (0.064 R)
• M23: 10,112,367 km (0.117 R)
• M24: 10,208,559 km (0.082 R)
• M25: 14,034,375 km (0.092 R)
• M26: 14,357,805 km (0.108 R)
• M27: 14,738,382 km (0.086 R)
• M28: 15,067,198 km (0.114 R)
• M29: 15,398,408 km (0.105 R)
• M30: 15,899,860 km (0.064 R)
• M31: 17,551,869 km (0.12 R)
• M32: 18,310,031 km (0.06 R)
• M33: 18,486,557 km (0.099 R)
• M34: 18,960,034 km (0.053 R)
• M35: 19,918,956 km (0.12 R)
• M36: 21,572,761 km (0.062 R)
• M37: 21,759,160 km (0.057 R)
• M38: 24,038,583 km (0.066 R)
• M39: 24,425,892 km (0.059 R)
• M40: 24,750,070 km (0.115 R)
• M41: 25,075,894 km (0.105 R)
• M42: 26,659,089 km (0.055 R)
• M43: 26,926,121 km (0.063 R)
• M44: 27,328,389 km (0.064 R)
• M45: 28,888,546 km (0.068 R)
• M46: 30,268,736 km (0.086 R)
• M47: 30,547,287 km (0.112 R)
• M48: 31,670,168 km (0.064 R)
• M49: 32,236,845 km (0.04 R)
• M50: 33,092,844 km (0.075 R)
• M51: 33,523,686 km (0.085 R)
• M52: 33,956,473 km (0.113 R)
• M53: 35,339,056 km (0.114 R)
• M54: 35,485,662 km (0.076 R)
• M55: 36,295,585 km (0.069 R)
• M56: 36,665,690 km (0.104 R)
• M57: 37,708,836 km (0.097 R)
• M58: 38,535,364 km (0.089 R)
• M59: 39,064,342 km (0.067 R)
• M60: 39,367,727 km (0.118 R)
• M61: 41,127,447 km (0.084 R)
• M62: 41,358,875 km (0.107 R)
• M63: 42,834,658 km (0.105 R)
• M64: 43,696,790 km (0.081 R)
• M65: 45,199,650 km (0.08 R)
• M66: 46,719,415 km (0.084 R)
• M67: 47,849,926 km (0.079 R)
• M68: 48,012,090 km (0.06 R)
• M69: 50,880,779 km (0.111 R)
• M70: 52,461,280 km (0.107 R)
• M71: 52,796,081 km (0.076 R)
• M72: 55,244,399 km (0.064 R)
• M73: 55,585,034 km (0.057 R)
• M74: 57,643,351 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.7

Radius: 6.8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.49 AU - 12.93 AU

Year: 19642 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,199,558 km

• M1: 99,034 km (0.095 R)
• M2: 211,232 km (0.052 R)
• M3: 338,241 km (0.087 R)
• M4: 1,010,234 km (0.109 R)
• M5: 1,212,341 km (0.054 R)
• M6: 1,577,210 km (0.081 R)
• M7: 1,811,929 km (0.113 R)
• M8: 1,892,712 km (0.071 R)
• M9: 2,029,894 km (0.086 R)
• M10: 2,113,968 km (0.098 R)
• M11: 2,170,516 km (0.052 R)
• M12: 2,314,429 km (0.093 R)
• M13: 2,431,713 km (0.048 R)
• M14: 2,611,380 km (0.035 R)
• M15: 3,709,578 km (0.073 R)
• M16: 4,342,228 km (0.108 R)
• M17: 4,597,292 km (0.098 R)
• M18: 5,122,081 km (0.093 R)
• M19: 5,469,448 km (0.06 R)
• M20: 5,944,421 km (0.092 R)
• M21: 6,473,848 km (0.093 R)
• M22: 7,360,664 km (0.089 R)
• M23: 7,577,431 km (0.078 R)
• M24: 7,972,968 km (0.093 R)
• M25: 10,289,491 km (0.111 R)
• M26: 10,434,601 km (0.075 R)
• M27: 11,320,071 km (0.118 R)
• M28: 11,520,083 km (0.076 R)
• M29: 11,721,292 km (0.067 R)
• M30: 12,331,951 km (0.092 R)
• M31: 12,848,662 km (0.069 R)
• M32: 12,900,722 km (0.093 R)
• M33: 14,010,140 km (0.094 R)
• M34: 14,549,291 km (0.085 R)
• M35: 15,758,789 km (0.066 R)
• M36: 16,206,685 km (0.086 R)
• M37: 17,057,598 km (0.071 R)
• M38: 17,806,784 km (0.084 R)
• M39: 18,039,409 km (0.114 R)
• M40: 18,214,588 km (0.114 R)
• M41: 18,390,365 km (0.113 R)
• M42: 18,507,800 km (0.114 R)
• M43: 18,802,508 km (0.119 R)
• M44: 18,920,839 km (0.062 R)
• M45: 19,396,710 km (0.118 R)
• M46: 19,936,759 km (0.086 R)
• M47: 20,178,359 km (0.093 R)
• M48: 20,542,630 km (0.086 R)
• M49: 21,586,374 km (0.03 R)
• M50: 22,208,402 km (0.09 R)
• M51: 22,270,934 km (0.089 R)
• M52: 25,536,506 km (0.108 R)
• M53: 25,602,030 km (0.119 R)
• M54: 26,194,138 km (0.108 R)
• M55: 28,403,699 km (0.093 R)
• M56: 29,633,842 km (0.094 R)
• M57: 29,771,622 km (0.066 R)
• M58: 29,978,665 km (0.103 R)
• M59: 30,116,894 km (0.118 R)
• M60: 30,602,638 km (0.106 R)
• M61: 31,441,284 km (0.106 R)
• M62: 33,714,423 km (0.065 R)
• M63: 33,786,230 km (0.073 R)
• M64: 33,858,187 km (0.095 R)
• M65: 35,599,805 km (0.107 R)
• M66: 35,966,320 km (0.069 R)
• M67: 37,296,096 km (0.068 R)
• M68: 37,370,446 km (0.066 R)
• M69: 37,668,445 km (0.106 R)
• M70: 37,817,594 km (0.097 R)
• M71: 38,341,485 km (0.081 R)
• M72: 38,566,780 km (0.073 R)
• M73: 39,245,206 km (0.102 R)
• M74: 40,308,398 km (0.108 R)
• M75: 43,554,223 km (0.036 R)
• M76: 43,789,242 km (0.061 R)
• M77: 43,867,631 km (0.088 R)
• M78: 45,366,901 km (0.084 R)
• M79: 45,923,554 km (0.048 R)
• M80: 47,445,563 km (0.092 R)
• M81: 48,091,377 km (0.109 R)
• M82: 49,147,089 km (0.076 R)
• M83: 50,292,560 km (0.106 R)
• M84: 51,446,708 km (0.119 R)
• M85: 53,027,060 km (0.04 R)
• M86: 53,194,310 km (0.093 R)
• M87: 53,949,181 km (0.054 R)
• M88: 54,538,746 km (0.066 R)
• M89: 56,149,915 km (0.049 R)
• M90: 56,490,998 km (0.073 R)
• M91: 57,089,689 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.2

Radius: 7.6

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.92 AU - 16.42 AU

Year: 23121 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,199,558 km

• M1: 292,763 km (0.117 R)
• M2: 458,817 km (0.068 R)
• M3: 852,259 km (0.078 R)
• M4: 1,012,478 km (0.085 R)
• M5: 1,647,821 km (0.093 R)
• M6: 1,917,546 km (0.093 R)
• M7: 2,385,637 km (0.085 R)
• M8: 3,898,670 km (0.112 R)
• M9: 4,487,936 km (0.113 R)
• M10: 4,864,324 km (0.074 R)
• M11: 5,104,878 km (0.095 R)
• M12: 5,349,171 km (0.09 R)
• M13: 5,900,290 km (0.115 R)
• M14: 7,827,110 km (0.1 R)
• M15: 8,566,872 km (0.112 R)
• M16: 9,328,774 km (0.106 R)
• M17: 10,791,691 km (0.09 R)
• M18: 10,854,223 km (0.117 R)
• M19: 13,116,293 km (0.106 R)
• M20: 13,720,818 km (0.117 R)
• M21: 15,517,937 km (0.117 R)
• M22: 16,443,948 km (0.104 R)
• M23: 19,861,361 km (0.079 R)
• M24: 20,322,721 km (0.106 R)
• M25: 20,477,405 km (0.108 R)
• M26: 21,256,361 km (0.095 R)
• M27: 21,570,517 km (0.111 R)
• M28: 22,362,937 km (0.082 R)
• M29: 22,923,331 km (0.073 R)
• M30: 23,084,298 km (0.051 R)
• M31: 24,057,881 km (0.105 R)
• M32: 24,221,541 km (0.057 R)
• M33: 24,385,500 km (0.072 R)
• M34: 26,634,554 km (0.089 R)
• M35: 27,998,289 km (0.088 R)
• M36: 28,602,066 km (0.084 R)
• M37: 29,297,397 km (0.05 R)
• M38: 30,262,452 km (0.044 R)
• M39: 31,148,820 km (0.081 R)
• M40: 31,237,980 km (0.113 R)
• M41: 32,133,772 km (0.102 R)
• M42: 33,310,808 km (0.044 R)
• M43: 33,493,168 km (0.117 R)
• M44: 33,767,231 km (0.105 R)
• M45: 34,686,361 km (0.119 R)
• M46: 34,871,264 km (0.087 R)
• M47: 36,361,558 km (0.027 R)
• M48: 36,925,691 km (0.078 R)
• M49: 37,967,640 km (0.082 R)
• M50: 38,062,785 km (0.096 R)
• M51: 38,158,078 km (0.046 R)
• M52: 38,444,409 km (0.074 R)
• M53: 38,827,230 km (0.033 R)
• M54: 39,211,397 km (0.06 R)
• M55: 40,565,707 km (0.099 R)
• M56: 41,837,139 km (0.08 R)
• M57: 42,132,296 km (0.104 R)
• M58: 43,519,217 km (0.102 R)
• M59: 44,619,360 km (0.108 R)
• M60: 46,337,492 km (0.058 R)
• M61: 51,304,440 km (0.088 R)
• M62: 53,743,633 km (0.099 R)
• M63: 55,786,841 km (0.043 R)
• M64: 56,763,566 km (0.087 R)
• M65: 57,199,494 km (0.11 R)
• M66: 57,308,700 km (0.064 R)
• M67: 58,404,056 km (0.115 R)
• M68: 59,285,337 km (0.106 R)
• M69: 61,619,363 km (0.116 R)
• M70: 61,731,262 km (0.115 R)
• M71: 62,741,347 km (0.108 R)
• M72: 63,870,213 km (0.045 R)
• M73: 63,983,458 km (0.111 R)
• M74: 64,891,816 km (0.04 R)
• M75: 65,575,778 km (0.034 R)
• M76: 66,606,507 km (0.119 R)
• M77: 67,296,453 km (0.117 R)
• M78: 68,915,700 km (0.118 R)
• M79: 69,613,724 km (0.089 R)
• M80: 71,721,408 km (0.106 R)
• M81: 72,428,557 km (0.097 R)
• M82: 73,612,475 km (0.085 R)
• M83: 75,041,583 km (0.098 R)
• M84: 75,400,169 km (0.108 R)
• M85: 77,202,225 km (0.083 R)
• M86: 77,927,027 km (0.115 R)
• M87: 78,290,250 km (0.094 R)
• M88: 78,896,870 km (0.051 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: 280 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit