🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.41 AU - 1.59 AU

Year: 652 Days

Day: 42.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.41 AU - 2.05 AU

Year: 807 Days

Day: 24.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 56.3 °

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: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.38 AU - 2.1 AU

Year: 814 Days

Day: 12.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.8 AU - 2.88 AU

Year: 1698 Days

Day: 38.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 67.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,181,885 km

• M1: 33,660 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.87 AU - 5.03 AU

Year: 3330 Days

Day: 25.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,181,885 km

• M1: 990,787 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.83 AU - 5.13 AU

Year: 3364 Days

Day: 25.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,181,885 km

• M1: 2,525,511 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 14.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.8 AU - 7.06 AU

Year: 6472 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,181,885 km

• M1: 182,809 km (0.118 R)
• M2: 292,763 km (0.117 R)
• M3: 406,607 km (0.086 R)
• M4: 519,853 km (0.031 R)
• M5: 956,828 km (0.097 R)
• M6: 1,054,216 km (0.086 R)
• M7: 1,918,593 km (0.102 R)
• M8: 2,744,223 km (0.116 R)
• M9: 3,670,533 km (0.096 R)
• M10: 4,018,049 km (0.052 R)
• M11: 4,209,534 km (0.077 R)
• M12: 4,320,387 km (0.085 R)
• M13: 4,601,930 km (0.069 R)
• M14: 4,947,800 km (0.114 R)
• M15: 5,512,831 km (0.058 R)
• M16: 5,849,426 km (0.103 R)
• M17: 6,224,468 km (0.092 R)
• M18: 6,351,327 km (0.09 R)
• M19: 6,478,934 km (0.103 R)
• M20: 6,866,991 km (0.093 R)
• M21: 7,262,827 km (0.119 R)
• M22: 7,530,906 km (0.083 R)
• M23: 7,632,184 km (0.109 R)
• M24: 8,250,023 km (0.111 R)
• M25: 8,389,598 km (0.078 R)
• M26: 8,635,687 km (0.038 R)
• M27: 8,919,773 km (0.088 R)
• M28: 9,170,948 km (0.118 R)
• M29: 9,315,609 km (0.063 R)
• M30: 10,124,485 km (0.089 R)
• M31: 10,461,977 km (0.056 R)
• M32: 10,917,653 km (0.086 R)
• M33: 11,574,537 km (0.076 R)
• M34: 12,724,496 km (0.1 R)
• M35: 13,621,185 km (0.119 R)
• M36: 13,910,807 km (0.078 R)
• M37: 14,244,260 km (0.118 R)
• M38: 14,791,938 km (0.063 R)
• M39: 14,919,246 km (0.084 R)
• M40: 15,132,273 km (0.1 R)
• M41: 15,475,301 km (0.107 R)
• M42: 16,169,136 km (0.028 R)
• M43: 16,475,961 km (0.081 R)
• M44: 16,652,038 km (0.11 R)
• M45: 17,095,147 km (0.097 R)
• M46: 17,722,112 km (0.082 R)
• M47: 18,402,184 km (0.053 R)
• M48: 18,722,622 km (0.06 R)
• M49: 19,368,736 km (0.052 R)
• M50: 19,508,161 km (0.118 R)
• M51: 19,834,882 km (0.105 R)
• M52: 20,116,276 km (0.109 R)
• M53: 20,399,016 km (0.104 R)
• M54: 20,968,535 km (0.032 R)
• M55: 21,255,165 km (0.083 R)
• M56: 21,447,099 km (0.082 R)
• M57: 23,446,773 km (0.096 R)
• M58: 23,545,957 km (0.059 R)
• M59: 23,645,140 km (0.118 R)
• M60: 25,099,381 km (0.091 R)
• M61: 27,464,972 km (0.045 R)
• M62: 28,146,391 km (0.109 R)
• M63: 28,515,598 km (0.118 R)
• M64: 29,419,020 km (0.099 R)
• M65: 31,090,477 km (0.1 R)
• M66: 31,199,384 km (0.118 R)
• M67: 31,636,210 km (0.112 R)
• M68: 31,910,273 km (0.105 R)
• M69: 32,460,793 km (0.078 R)
• M70: 33,125,606 km (0.083 R)
• M71: 33,348,208 km (0.107 R)
• M72: 33,794,907 km (0.102 R)
• M73: 34,920,332 km (0.106 R)
• M74: 35,658,448 km (0.078 R)
• M75: 36,631,432 km (0.098 R)
• M76: 36,803,919 km (0.049 R)
• M77: 37,729,181 km (0.05 R)
• M78: 38,252,924 km (0.108 R)
• M79: 38,779,059 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 10.7

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.76 AU - 12.38 AU

Year: 13066 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,181,885 km

• M1: 175,329 km (0.117 R)
• M2: 536,308 km (0.062 R)
• M3: 641,176 km (0.06 R)
• M4: 1,226,403 km (0.105 R)
• M5: 1,570,329 km (0.07 R)
• M6: 1,861,746 km (0.077 R)
• M7: 2,170,516 km (0.047 R)
• M8: 2,345,844 km (0.097 R)
• M9: 2,964,282 km (0.114 R)
• M10: 3,359,071 km (0.074 R)
• M11: 3,426,539 km (0.053 R)
• M12: 5,895,802 km (0.11 R)
• M13: 6,100,900 km (0.039 R)
• M14: 6,602,652 km (0.086 R)
• M15: 7,117,717 km (0.071 R)
• M16: 7,380,261 km (0.119 R)
• M17: 7,468,374 km (0.117 R)
• M18: 7,556,936 km (0.113 R)
• M19: 7,735,108 km (0.102 R)
• M20: 7,869,746 km (0.115 R)
• M21: 8,004,982 km (0.104 R)
• M22: 8,095,638 km (0.119 R)
• M23: 8,186,743 km (0.039 R)
• M24: 8,600,382 km (0.103 R)
• M25: 9,496,323 km (0.101 R)
• M26: 9,833,816 km (0.109 R)
• M27: 9,930,905 km (0.053 R)
• M28: 12,252,814 km (0.063 R)
• M29: 12,778,949 km (0.093 R)
• M30: 13,151,598 km (0.1 R)
• M31: 13,853,212 km (0.12 R)
• M32: 14,071,625 km (0.071 R)
• M33: 14,733,595 km (0.079 R)
• M34: 15,068,395 km (0.063 R)
• M35: 15,575,233 km (0.069 R)
• M36: 16,895,883 km (0.078 R)
• M37: 17,129,255 km (0.092 R)
• M38: 17,481,409 km (0.065 R)
• M39: 17,599,292 km (0.068 R)
• M40: 17,835,806 km (0.095 R)
• M41: 18,913,360 km (0.095 R)
• M42: 19,398,954 km (0.081 R)
• M43: 19,704,583 km (0.096 R)
• M44: 20,506,727 km (0.115 R)
• M45: 20,755,807 km (0.052 R)
• M46: 22,270,485 km (0.117 R)
• M47: 22,398,392 km (0.118 R)
• M48: 24,016,891 km (0.097 R)
• M49: 24,410,932 km (0.099 R)
• M50: 25,472,179 km (0.115 R)
• M51: 25,605,920 km (0.114 R)
• M52: 26,277,913 km (0.103 R)
• M53: 27,570,888 km (0.091 R)
• M54: 28,328,900 km (0.078 R)
• M55: 28,536,841 km (0.094 R)
• M56: 29,865,420 km (0.07 R)
• M57: 30,076,951 km (0.049 R)
• M58: 32,582,416 km (0.064 R)
• M59: 32,945,789 km (0.081 R)
• M60: 33,237,505 km (0.12 R)
• M61: 33,529,969 km (0.111 R)
• M62: 34,117,590 km (0.116 R)
• M63: 35,975,894 km (0.088 R)
• M64: 36,050,843 km (0.055 R)
• M65: 37,030,709 km (0.07 R)
• M66: 38,555,261 km (0.109 R)
• M67: 40,411,770 km (0.109 R)
• M68: 40,567,801 km (0.033 R)
• M69: 40,723,981 km (0.083 R)
• M70: 41,586,712 km (0.097 R)
• M71: 43,011,632 km (0.1 R)
• M72: 43,890,220 km (0.102 R)
• M73: 44,050,589 km (0.072 R)
• M74: 44,291,442 km (0.115 R)
• M75: 44,694,009 km (0.108 R)
• M76: 45,827,662 km (0.116 R)
• M77: 46,479,610 km (0.062 R)
• M78: 47,298,957 km (0.098 R)
• M79: 49,368,045 km (0.11 R)
• M80: 51,635,650 km (0.111 R)
• M81: 51,889,667 km (0.085 R)
• M82: 52,910,074 km (0.093 R)
• M83: 53,594,036 km (0.119 R)
• M84: 53,851,194 km (0.07 R)
• M85: 53,937,063 km (0.102 R)
• M86: 54,711,681 km (0.047 R)
• M87: 54,884,317 km (0.08 R)
• M88: 56,010,789 km (0.067 R)
• M89: 56,271,837 km (0.118 R)
• M90: 56,969,861 km (0.068 R)
• M91: 57,057,376 km (0.112 R)
• M92: 58,374,585 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205

Radius: 7.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.19 AU - 14.07 AU

Year: 17852 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,181,885 km

• M1: 93,499 km (0.102 R)
• M2: 278,102 km (0.113 R)
• M3: 482,902 km (0.047 R)
• M4: 854,503 km (0.106 R)
• M5: 1,117,795 km (0.028 R)
• M6: 1,177,634 km (0.065 R)
• M7: 1,427,612 km (0.068 R)
• M8: 1,952,402 km (0.106 R)
• M9: 2,773,245 km (0.075 R)
• M10: 2,937,803 km (0.109 R)
• M11: 3,162,499 km (0.095 R)
• M12: 3,509,865 km (0.074 R)
• M13: 3,718,105 km (0.091 R)
• M14: 4,146,853 km (0.058 R)
• M15: 4,526,981 km (0.069 R)
• M16: 4,591,308 km (0.11 R)
• M17: 5,218,572 km (0.078 R)
• M18: 5,320,149 km (0.077 R)
• M19: 5,490,840 km (0.119 R)
• M20: 5,942,925 km (0.088 R)
• M21: 6,661,892 km (0.116 R)
• M22: 7,294,392 km (0.096 R)
• M23: 7,598,674 km (0.116 R)
• M24: 8,937,874 km (0.038 R)
• M25: 10,221,125 km (0.05 R)
• M26: 10,518,825 km (0.099 R)
• M27: 11,649,336 km (0.097 R)
• M28: 11,826,609 km (0.102 R)
• M29: 13,139,031 km (0.106 R)
• M30: 13,462,761 km (0.094 R)
• M31: 13,602,186 km (0.119 R)
• M32: 14,783,411 km (0.041 R)
• M33: 16,293,302 km (0.093 R)
• M34: 17,242,800 km (0.095 R)
• M35: 17,343,779 km (0.108 R)
• M36: 17,698,774 km (0.077 R)
• M37: 18,261,412 km (0.093 R)
• M38: 18,467,558 km (0.06 R)
• M39: 18,519,169 km (0.112 R)
• M40: 18,934,004 km (0.112 R)
• M41: 19,299,621 km (0.045 R)
• M42: 19,456,849 km (0.099 R)
• M43: 19,509,507 km (0.12 R)
• M44: 19,931,523 km (0.084 R)
• M45: 20,999,951 km (0.093 R)
• M46: 22,803,203 km (0.111 R)
• M47: 23,471,158 km (0.094 R)
• M48: 23,695,256 km (0.096 R)
• M49: 24,485,132 km (0.096 R)
• M50: 24,769,368 km (0.114 R)
• M51: 24,826,215 km (0.068 R)
• M52: 24,883,362 km (0.101 R)
• M53: 25,111,798 km (0.113 R)
• M54: 25,226,240 km (0.112 R)
• M55: 26,090,617 km (0.119 R)
• M56: 26,555,567 km (0.062 R)
• M57: 26,906,075 km (0.086 R)
• M58: 27,023,210 km (0.103 R)
• M59: 27,552,637 km (0.076 R)
• M60: 28,561,973 km (0.077 R)
• M61: 28,741,341 km (0.113 R)
• M62: 29,341,977 km (0.11 R)
• M63: 30,189,748 km (0.057 R)
• M64: 30,433,443 km (0.06 R)
• M65: 31,538,223 km (0.118 R)
• M66: 31,909,375 km (0.117 R)
• M67: 32,033,392 km (0.09 R)
• M68: 32,593,636 km (0.105 R)
• M69: 34,484,104 km (0.063 R)
• M70: 36,799,281 km (0.106 R)
• M71: 38,304,535 km (0.11 R)
• M72: 38,899,037 km (0.066 R)
• M73: 40,231,056 km (0.111 R)
• M74: 41,037,389 km (0.112 R)
• M75: 42,324,978 km (0.1 R)
• M76: 42,597,844 km (0.107 R)
• M77: 42,802,793 km (0.084 R)
• M78: 43,145,073 km (0.096 R)
• M79: 43,213,589 km (0.086 R)
• M80: 43,350,920 km (0.098 R)
• M81: 43,419,585 km (0.077 R)
• M82: 43,488,251 km (0.041 R)
• M83: 43,970,405 km (0.114 R)
• M84: 44,731,409 km (0.066 R)
• M85: 44,870,236 km (0.062 R)
• M86: 45,706,338 km (0.064 R)
• M87: 45,916,224 km (0.066 R)
• M88: 46,407,055 km (0.088 R)
• M89: 46,477,366 km (0.082 R)
• M90: 46,758,759 km (0.04 R)
• M91: 47,181,822 km (0.039 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit