🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.98 AU - 1.14 AU

Year: 413 Days

Day: 34.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.92 AU - 2.26 AU

Year: 1144 Days

Day: 38.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,699,273 km

• M1: 89,609 km (0.088 R)
• M2: 842,086 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.01 AU - 3.57 AU

Year: 2260 Days

Day: 31.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.36 AU - 3.44 AU

Year: 2374 Days

Day: 30.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.77 AU - 4.47 AU

Year: 3167 Days

Day: 24.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 10

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.87 AU - 5.55 AU

Year: 3872 Days

Day: 13.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 60 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,699,273 km

• M1: 170,691 km (0.09 R)
• M2: 304,132 km (0.12 R)
• M3: 446,849 km (0.086 R)
• M4: 597,045 km (0.084 R)
• M5: 688,449 km (0.071 R)
• M6: 981,960 km (0.112 R)
• M7: 1,081,144 km (0.066 R)
• M8: 1,254,079 km (0.117 R)
• M9: 1,338,003 km (0.077 R)
• M10: 1,436,439 km (0.118 R)
• M11: 1,511,836 km (0.112 R)
• M12: 1,895,704 km (0.113 R)
• M13: 2,265,510 km (0.118 R)
• M14: 2,596,121 km (0.066 R)
• M15: 2,689,022 km (0.109 R)
• M16: 2,798,827 km (0.07 R)
• M17: 2,910,127 km (0.072 R)
• M18: 3,170,128 km (0.094 R)
• M19: 3,253,006 km (0.065 R)
• M20: 3,403,950 km (0.099 R)
• M21: 3,557,288 km (0.058 R)
• M22: 3,695,516 km (0.079 R)
• M23: 3,817,887 km (0.098 R)
• M24: 4,030,915 km (0.06 R)
• M25: 4,175,127 km (0.114 R)
• M26: 4,376,336 km (0.086 R)
• M27: 4,750,331 km (0.095 R)
• M28: 5,369,965 km (0.079 R)
• M29: 5,629,069 km (0.095 R)
• M30: 5,912,706 km (0.093 R)
• M31: 7,007,015 km (0.086 R)
• M32: 7,071,940 km (0.088 R)
• M33: 7,246,371 km (0.097 R)
• M34: 7,356,176 km (0.088 R)
• M35: 7,599,572 km (0.069 R)
• M36: 7,778,192 km (0.044 R)
• M37: 8,299,690 km (0.053 R)
• M38: 8,506,883 km (0.104 R)
• M39: 9,352,560 km (0.118 R)
• M40: 9,520,109 km (0.066 R)
• M41: 10,845,995 km (0.088 R)
• M42: 11,658,760 km (0.095 R)
• M43: 11,736,103 km (0.092 R)
• M44: 11,916,817 km (0.034 R)
• M45: 12,888,006 km (0.058 R)
• M46: 12,967,891 km (0.077 R)
• M47: 13,047,777 km (0.088 R)
• M48: 13,208,445 km (0.076 R)
• M49: 14,157,942 km (0.091 R)
• M50: 14,405,677 km (0.075 R)
• M51: 14,516,229 km (0.106 R)
• M52: 14,821,708 km (0.068 R)
• M53: 15,213,655 km (0.099 R)
• M54: 15,495,647 km (0.107 R)
• M55: 16,065,016 km (0.059 R)
• M56: 16,438,712 km (0.071 R)
• M57: 16,960,808 km (0.044 R)
• M58: 17,048,473 km (0.067 R)
• M59: 17,194,630 km (0.07 R)
• M60: 17,370,706 km (0.037 R)
• M61: 17,458,969 km (0.102 R)
• M62: 17,813,666 km (0.102 R)
• M63: 17,962,067 km (0.095 R)
• M64: 18,051,377 km (0.12 R)
• M65: 18,230,296 km (0.099 R)
• M66: 18,349,974 km (0.1 R)
• M67: 18,439,882 km (0.085 R)
• M68: 18,952,105 km (0.091 R)
• M69: 19,134,016 km (0.072 R)
• M70: 19,805,860 km (0.079 R)
• M71: 20,299,533 km (0.107 R)
• M72: 20,454,517 km (0.107 R)
• M73: 20,828,362 km (0.116 R)
• M74: 20,922,160 km (0.094 R)
• M75: 20,984,841 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 11.2

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.66 AU - 10.18 AU

Year: 9254 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,699,273 km

• M1: 143,913 km (0.099 R)
• M2: 378,931 km (0.081 R)
• M3: 711,188 km (0.096 R)
• M4: 781,200 km (0.068 R)
• M5: 1,006,644 km (0.054 R)
• M6: 1,169,107 km (0.083 R)
• M7: 1,318,556 km (0.112 R)
• M8: 1,757,027 km (0.075 R)
• M9: 2,265,809 km (0.107 R)
• M10: 2,481,978 km (0.117 R)
• M11: 3,022,475 km (0.051 R)
• M12: 3,536,793 km (0.066 R)
• M13: 4,376,037 km (0.102 R)
• M14: 4,783,691 km (0.075 R)
• M15: 4,887,512 km (0.1 R)
• M16: 5,168,158 km (0.066 R)
• M17: 5,635,501 km (0.11 R)
• M18: 6,191,706 km (0.113 R)
• M19: 6,419,095 km (0.105 R)
• M20: 6,765,414 km (0.103 R)
• M21: 6,999,684 km (0.111 R)
• M22: 7,117,867 km (0.11 R)
• M23: 7,881,713 km (0.088 R)
• M24: 8,004,683 km (0.042 R)
• M25: 8,169,689 km (0.097 R)
• M26: 9,530,132 km (0.065 R)
• M27: 10,550,839 km (0.115 R)
• M28: 12,598,684 km (0.057 R)
• M29: 12,984,048 km (0.047 R)
• M30: 13,520,207 km (0.09 R)
• M31: 13,716,928 km (0.09 R)
• M32: 14,063,696 km (0.077 R)
• M33: 14,917,600 km (0.112 R)
• M34: 15,120,904 km (0.054 R)
• M35: 15,633,426 km (0.099 R)
• M36: 15,788,260 km (0.088 R)
• M37: 15,891,782 km (0.101 R)
• M38: 16,151,484 km (0.036 R)
• M39: 16,412,831 km (0.107 R)
• M40: 16,570,208 km (0.096 R)
• M41: 17,525,091 km (0.038 R)
• M42: 18,497,777 km (0.108 R)
• M43: 20,101,765 km (0.103 R)
• M44: 20,665,001 km (0.042 R)
• M45: 21,347,915 km (0.101 R)
• M46: 21,749,735 km (0.047 R)
• M47: 22,444,318 km (0.103 R)
• M48: 24,152,875 km (0.046 R)
• M49: 24,932,280 km (0.102 R)
• M50: 25,659,027 km (0.097 R)
• M51: 26,208,799 km (0.042 R)
• M52: 27,071,530 km (0.034 R)
• M53: 27,381,945 km (0.12 R)
• M54: 27,631,176 km (0.098 R)
• M55: 28,131,730 km (0.117 R)
• M56: 28,761,687 km (0.083 R)
• M57: 28,951,526 km (0.1 R)
• M58: 29,141,964 km (0.111 R)
• M59: 29,523,738 km (0.083 R)
• M60: 30,228,195 km (0.053 R)
• M61: 31,003,112 km (0.057 R)
• M62: 32,111,781 km (0.051 R)
• M63: 32,572,244 km (0.074 R)
• M64: 33,766,035 km (0.064 R)
• M65: 35,379,896 km (0.096 R)
• M66: 36,264,618 km (0.085 R)
• M67: 37,156,521 km (0.084 R)
• M68: 37,294,450 km (0.063 R)
• M69: 37,708,986 km (0.087 R)
• M70: 39,523,309 km (0.106 R)
• M71: 41,294,547 km (0.064 R)
• M72: 41,365,906 km (0.108 R)
• M73: 41,651,937 km (0.098 R)
• M74: 41,723,445 km (0.118 R)
• M75: 41,866,759 km (0.068 R)
• M76: 42,010,373 km (0.097 R)
• M77: 43,236,477 km (0.029 R)
• M78: 43,381,438 km (0.069 R)
• M79: 45,502,586 km (0.039 R)
• M80: 45,945,545 km (0.089 R)
• M81: 46,464,201 km (0.114 R)
• M82: 46,538,551 km (0.073 R)
• M83: 46,612,752 km (0.116 R)
• M84: 47,283,249 km (0.099 R)
• M85: 49,162,348 km (0.083 R)
• M86: 49,692,972 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.64 AU - 8.84 AU

Year: 9786 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,699,273 km

• M1: 103,073 km (0.119 R)
• M2: 157,975 km (0.05 R)
• M3: 219,460 km (0.116 R)
• M4: 391,647 km (0.041 R)
• M5: 636,090 km (0.082 R)
• M6: 693,536 km (0.061 R)
• M7: 861,235 km (0.096 R)
• M8: 1,657,395 km (0.097 R)
• M9: 1,926,372 km (0.036 R)
• M10: 1,990,549 km (0.076 R)
• M11: 2,694,407 km (0.043 R)
• M12: 3,237,148 km (0.097 R)
• M13: 3,365,204 km (0.1 R)
• M14: 3,921,259 km (0.028 R)
• M15: 3,975,713 km (0.1 R)
• M16: 4,335,945 km (0.088 R)
• M17: 4,764,692 km (0.096 R)
• M18: 6,193,801 km (0.069 R)
• M19: 6,289,394 km (0.09 R)
• M20: 7,203,885 km (0.092 R)
• M21: 7,405,244 km (0.03 R)
• M22: 8,229,229 km (0.12 R)
• M23: 8,439,863 km (0.1 R)
• M24: 8,545,778 km (0.056 R)
• M25: 8,973,927 km (0.091 R)
• M26: 9,190,695 km (0.114 R)
• M27: 9,629,316 km (0.057 R)
• M28: 9,851,319 km (0.061 R)
• M29: 10,224,865 km (0.105 R)
• M30: 10,300,113 km (0.098 R)
• M31: 11,490,463 km (0.111 R)
• M32: 12,967,443 km (0.104 R)
• M33: 13,253,474 km (0.039 R)
• M34: 13,417,882 km (0.113 R)
• M35: 14,672,559 km (0.063 R)
• M36: 14,885,287 km (0.113 R)
• M37: 14,970,708 km (0.114 R)
• M38: 16,051,702 km (0.049 R)
• M39: 16,934,479 km (0.097 R)
• M40: 18,242,563 km (0.044 R)
• M41: 18,885,534 km (0.101 R)
• M42: 19,395,962 km (0.069 R)
• M43: 19,535,986 km (0.116 R)
• M44: 19,910,878 km (0.085 R)
• M45: 21,193,979 km (0.114 R)
• M46: 21,966,802 km (0.109 R)
• M47: 22,699,682 km (0.086 R)
• M48: 23,490,456 km (0.055 R)
• M49: 23,589,789 km (0.083 R)
• M50: 23,689,421 km (0.117 R)
• M51: 24,239,792 km (0.038 R)
• M52: 25,353,099 km (0.114 R)
• M53: 25,967,348 km (0.045 R)
• M54: 26,018,810 km (0.116 R)
• M55: 26,173,195 km (0.104 R)
• M56: 27,106,237 km (0.101 R)
• M57: 29,593,301 km (0.111 R)
• M58: 30,564,939 km (0.085 R)
• M59: 31,492,297 km (0.09 R)
• M60: 31,986,867 km (0.094 R)
• M61: 32,594,982 km (0.104 R)
• M62: 32,761,485 km (0.11 R)
• M63: 32,928,287 km (0.066 R)
• M64: 33,039,587 km (0.055 R)
• M65: 34,103,677 km (0.102 R)
• M66: 34,159,926 km (0.108 R)
• M67: 34,951,598 km (0.095 R)
• M68: 35,235,834 km (0.098 R)
• M69: 35,863,696 km (0.108 R)
• M70: 36,437,853 km (0.094 R)
• M71: 36,841,468 km (0.03 R)
• M72: 37,130,640 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 13.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.44 AU - 10.16 AU

Year: 9887 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,699,273 km

• M1: 184,604 km (0.081 R)
• M2: 961,765 km (0.03 R)
• M3: 1,225,655 km (0.104 R)
• M4: 1,450,052 km (0.091 R)
• M5: 1,710,801 km (0.07 R)
• M6: 1,893,460 km (0.084 R)
• M7: 2,034,830 km (0.103 R)
• M8: 3,348,150 km (0.114 R)
• M9: 3,462,892 km (0.039 R)
• M10: 3,845,114 km (0.112 R)
• M11: 4,586,521 km (0.042 R)
• M12: 4,746,591 km (0.098 R)
• M13: 5,473,188 km (0.115 R)
• M14: 5,711,796 km (0.115 R)
• M15: 6,164,031 km (0.104 R)
• M16: 6,519,924 km (0.112 R)
• M17: 6,700,339 km (0.067 R)
• M18: 7,103,206 km (0.098 R)
• M19: 7,703,542 km (0.11 R)
• M20: 8,048,365 km (0.082 R)
• M21: 8,713,777 km (0.116 R)
• M22: 9,194,136 km (0.119 R)
• M23: 9,806,739 km (0.115 R)
• M24: 10,097,258 km (0.029 R)
• M25: 10,601,851 km (0.093 R)
• M26: 11,200,841 km (0.091 R)
• M27: 11,899,164 km (0.097 R)
• M28: 12,075,839 km (0.091 R)
• M29: 12,701,458 km (0.086 R)
• M30: 13,018,306 km (0.074 R)
• M31: 13,154,889 km (0.11 R)
• M32: 14,030,934 km (0.12 R)
• M33: 15,068,844 km (0.045 R)
• M34: 17,018,852 km (0.086 R)
• M35: 17,218,117 km (0.087 R)
• M36: 17,318,198 km (0.089 R)
• M37: 18,892,416 km (0.109 R)
• M38: 19,047,100 km (0.104 R)
• M39: 19,461,935 km (0.106 R)
• M40: 19,670,474 km (0.072 R)
• M41: 19,879,762 km (0.054 R)
• M42: 20,089,797 km (0.082 R)
• M43: 20,459,154 km (0.046 R)
• M44: 21,904,569 km (0.073 R)
• M45: 22,013,027 km (0.115 R)
• M46: 22,175,940 km (0.111 R)
• M47: 23,938,502 km (0.117 R)
• M48: 24,442,497 km (0.047 R)
• M49: 24,836,687 km (0.094 R)
• M50: 25,460,660 km (0.079 R)
• M51: 25,745,943 km (0.112 R)
• M52: 26,262,205 km (0.094 R)
• M53: 26,492,736 km (0.089 R)
• M54: 26,955,891 km (0.108 R)
• M55: 27,655,560 km (0.084 R)
• M56: 27,831,337 km (0.094 R)
• M57: 28,243,180 km (0.096 R)
• M58: 28,361,213 km (0.072 R)
• M59: 28,775,599 km (0.1 R)
• M60: 29,072,850 km (0.117 R)
• M61: 29,251,620 km (0.091 R)
• M62: 29,490,677 km (0.04 R)
• M63: 30,392,603 km (0.113 R)
• M64: 30,574,214 km (0.051 R)
• M65: 30,695,389 km (0.093 R)
• M66: 31,670,767 km (0.107 R)
• M67: 32,656,318 km (0.116 R)
• M68: 33,464,445 km (0.1 R)
• M69: 34,405,117 km (0.116 R)
• M70: 36,120,256 km (0.056 R)
• M71: 37,085,163 km (0.093 R)
• M72: 37,214,415 km (0.075 R)
• M73: 37,343,817 km (0.098 R)
• M74: 39,171,754 km (0.103 R)
• M75: 39,501,168 km (0.094 R)
• M76: 42,035,206 km (0.084 R)
• M77: 42,778,558 km (0.038 R)
• M78: 43,185,764 km (0.074 R)
• M79: 43,526,099 km (0.116 R)
• M80: 43,867,481 km (0.101 R)
• M81: 45,034,345 km (0.098 R)
• M82: 45,794,900 km (0.118 R)
• M83: 46,003,140 km (0.096 R)
• M84: 46,281,093 km (0.056 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 17,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit