🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1 AU - 1.5 AU

Year: 518 Days

Day: 35 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.54 AU - 1.9 AU

Year: 837 Days

Day: 13.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,330,927 km

• M1: 75,397 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.94 AU - 2.74 AU

Year: 1327 Days

Day: 38.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.59 AU - 3.05 AU

Year: 1756 Days

Day: 18.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.18 AU - 3.56 AU

Year: 1803 Days

Day: 26.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.15 AU - 3.79 AU

Year: 2397 Days

Day: 21.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 14.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.58 AU - 9.56 AU

Year: 8502 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,330,927 km

• M1: 230,979 km (0.073 R)
• M2: 324,478 km (0.06 R)
• M3: 550,969 km (0.104 R)
• M4: 681,568 km (0.116 R)
• M5: 771,177 km (0.103 R)
• M6: 1,302,249 km (0.112 R)
• M7: 1,485,806 km (0.101 R)
• M8: 1,714,092 km (0.069 R)
• M9: 1,841,999 km (0.095 R)
• M10: 1,973,346 km (0.107 R)
• M11: 2,656,409 km (0.115 R)
• M12: 3,158,310 km (0.092 R)
• M13: 3,271,406 km (0.047 R)
• M14: 3,857,531 km (0.096 R)
• M15: 3,978,855 km (0.117 R)
• M16: 4,250,225 km (0.113 R)
• M17: 4,400,721 km (0.117 R)
• M18: 4,502,148 km (0.098 R)
• M19: 4,811,217 km (0.111 R)
• M20: 4,994,624 km (0.069 R)
• M21: 5,100,539 km (0.046 R)
• M22: 5,287,686 km (0.068 R)
• M23: 5,504,454 km (0.033 R)
• M24: 5,807,389 km (0.085 R)
• M25: 6,690,466 km (0.038 R)
• M26: 7,737,800 km (0.043 R)
• M27: 8,675,929 km (0.047 R)
• M28: 9,061,293 km (0.078 R)
• M29: 9,583,838 km (0.054 R)
• M30: 9,683,021 km (0.085 R)
• M31: 9,982,367 km (0.064 R)
• M32: 10,116,406 km (0.071 R)
• M33: 10,386,281 km (0.092 R)
• M34: 10,556,224 km (0.086 R)
• M35: 11,071,439 km (0.058 R)
• M36: 11,594,882 km (0.094 R)
• M37: 11,983,986 km (0.074 R)
• M38: 15,094,425 km (0.107 R)
• M39: 15,209,915 km (0.118 R)
• M40: 16,026,719 km (0.088 R)
• M41: 16,223,291 km (0.084 R)
• M42: 16,579,184 km (0.112 R)
• M43: 16,738,207 km (0.113 R)
• M44: 17,097,840 km (0.094 R)
• M45: 17,298,750 km (0.094 R)
• M46: 17,784,045 km (0.085 R)
• M47: 18,069,328 km (0.115 R)
• M48: 18,273,978 km (0.071 R)
• M49: 18,397,097 km (0.033 R)
• M50: 18,934,004 km (0.111 R)
• M51: 19,225,271 km (0.057 R)
• M52: 19,350,485 km (0.118 R)
• M53: 19,559,922 km (0.11 R)
• M54: 19,854,480 km (0.036 R)
• M55: 20,917,971 km (0.05 R)
• M56: 21,478,365 km (0.107 R)
• M57: 21,608,365 km (0.12 R)
• M58: 22,043,695 km (0.057 R)
• M59: 22,394,053 km (0.073 R)
• M60: 23,278,027 km (0.088 R)
• M61: 23,769,157 km (0.051 R)
• M62: 23,903,645 km (0.079 R)
• M63: 24,761,589 km (0.037 R)
• M64: 25,445,999 km (0.074 R)
• M65: 25,629,556 km (0.093 R)
• M66: 26,461,021 km (0.07 R)
• M67: 27,020,218 km (0.072 R)
• M68: 27,207,514 km (0.116 R)
• M69: 27,348,286 km (0.093 R)
• M70: 27,772,097 km (0.093 R)
• M71: 28,864,760 km (0.075 R)
• M72: 28,960,353 km (0.064 R)
• M73: 29,104,116 km (0.111 R)
• M74: 30,457,079 km (0.101 R)
• M75: 30,700,774 km (0.092 R)
• M76: 30,798,462 km (0.067 R)
• M77: 32,226,523 km (0.103 R)
• M78: 32,474,855 km (0.036 R)
• M79: 33,173,777 km (0.084 R)
• M80: 33,625,712 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.9

Radius: 11.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.23 AU - 11.73 AU

Year: 13493 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,330,927 km

• M1: 150,196 km (0.1 R)
• M2: 321,187 km (0.102 R)
• M3: 435,629 km (0.119 R)
• M4: 526,285 km (0.086 R)
• M5: 761,154 km (0.1 R)
• M6: 875,148 km (0.034 R)
• M7: 1,158,336 km (0.084 R)
• M8: 1,491,042 km (0.096 R)
• M9: 1,658,143 km (0.05 R)
• M10: 1,898,247 km (0.084 R)
• M11: 2,080,158 km (0.047 R)
• M12: 2,291,839 km (0.099 R)
• M13: 2,995,099 km (0.112 R)
• M14: 3,370,889 km (0.103 R)
• M15: 3,620,418 km (0.114 R)
• M16: 4,020,742 km (0.118 R)
• M17: 4,137,728 km (0.119 R)
• M18: 4,315,450 km (0.072 R)
• M19: 4,617,338 km (0.079 R)
• M20: 6,159,992 km (0.089 R)
• M21: 6,534,435 km (0.073 R)
• M22: 7,377,120 km (0.113 R)
• M23: 7,448,927 km (0.106 R)
• M24: 7,958,008 km (0.118 R)
• M25: 8,105,512 km (0.089 R)
• M26: 8,704,651 km (0.087 R)
• M27: 8,780,647 km (0.053 R)
• M28: 10,385,084 km (0.079 R)
• M29: 10,790,046 km (0.119 R)
• M30: 11,782,927 km (0.102 R)
• M31: 12,290,363 km (0.113 R)
• M32: 12,503,839 km (0.042 R)
• M33: 13,282,795 km (0.072 R)
• M34: 13,370,310 km (0.09 R)
• M35: 14,122,189 km (0.119 R)
• M36: 15,344,104 km (0.043 R)
• M37: 15,436,107 km (0.1 R)
• M38: 15,528,109 km (0.099 R)
• M39: 16,084,314 km (0.112 R)
• M40: 16,411,784 km (0.105 R)
• M41: 16,788,771 km (0.119 R)
• M42: 17,551,271 km (0.108 R)
• M43: 18,082,044 km (0.091 R)
• M44: 19,307,849 km (0.06 R)
• M45: 19,755,745 km (0.109 R)
• M46: 20,156,817 km (0.058 R)
• M47: 20,358,325 km (0.106 R)
• M48: 21,581,438 km (0.091 R)
• M49: 21,994,477 km (0.033 R)
• M50: 22,462,270 km (0.102 R)
• M51: 22,880,695 km (0.115 R)
• M52: 25,718,118 km (0.094 R)
• M53: 25,827,324 km (0.099 R)
• M54: 26,320,848 km (0.07 R)
• M55: 27,150,218 km (0.11 R)
• M56: 27,261,519 km (0.103 R)
• M57: 27,428,620 km (0.096 R)
• M58: 28,100,614 km (0.066 R)
• M59: 28,269,360 km (0.045 R)
• M60: 28,721,295 km (0.101 R)
• M61: 29,289,468 km (0.119 R)
• M62: 31,657,752 km (0.051 R)
• M63: 32,127,040 km (0.109 R)
• M64: 33,250,670 km (0.083 R)
• M65: 33,369,750 km (0.112 R)
• M66: 33,727,738 km (0.086 R)
• M67: 34,207,049 km (0.114 R)
• M68: 35,475,789 km (0.095 R)
• M69: 35,658,298 km (0.059 R)
• M70: 36,759,937 km (0.109 R)
• M71: 36,883,056 km (0.077 R)
• M72: 37,006,175 km (0.118 R)
• M73: 38,370,807 km (0.109 R)
• M74: 39,059,256 km (0.102 R)
• M75: 39,941,435 km (0.101 R)
• M76: 40,258,133 km (0.11 R)
• M77: 40,448,422 km (0.118 R)
• M78: 40,830,196 km (0.117 R)
• M79: 41,085,260 km (0.039 R)
• M80: 41,404,951 km (0.081 R)
• M81: 42,821,044 km (0.089 R)
• M82: 43,275,074 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.2

Radius: 7.7

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.19 AU - 16.71 AU

Year: 24743 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,330,927 km

• M1: 98,585 km (0.072 R)
• M2: 465,698 km (0.064 R)
• M3: 577,298 km (0.078 R)
• M4: 648,956 km (0.091 R)
• M5: 1,457,981 km (0.118 R)
• M6: 1,694,944 km (0.099 R)
• M7: 1,765,105 km (0.055 R)
• M8: 2,282,415 km (0.1 R)
• M9: 3,097,873 km (0.112 R)
• M10: 3,227,424 km (0.099 R)
• M11: 3,672,329 km (0.078 R)
• M12: 3,855,736 km (0.112 R)
• M13: 4,279,397 km (0.044 R)
• M14: 4,423,908 km (0.105 R)
• M15: 4,817,201 km (0.09 R)
• M16: 5,119,538 km (0.087 R)
• M17: 5,848,978 km (0.09 R)
• M18: 6,834,080 km (0.111 R)
• M19: 7,059,972 km (0.102 R)
• M20: 7,173,816 km (0.084 R)
• M21: 7,288,259 km (0.055 R)
• M22: 7,635,326 km (0.095 R)
• M23: 11,658,760 km (0.11 R)
• M24: 11,726,079 km (0.103 R)
• M25: 13,309,124 km (0.093 R)
• M26: 14,594,319 km (0.071 R)
• M27: 15,399,006 km (0.051 R)
• M28: 15,769,560 km (0.065 R)
• M29: 15,993,209 km (0.09 R)
• M30: 16,218,055 km (0.106 R)
• M31: 16,293,153 km (0.117 R)
• M32: 17,357,542 km (0.037 R)
• M33: 18,837,813 km (0.07 R)
• M34: 18,916,800 km (0.099 R)
• M35: 20,601,721 km (0.106 R)
• M36: 21,834,258 km (0.104 R)
• M37: 22,501,465 km (0.106 R)
• M38: 24,456,559 km (0.117 R)
• M39: 24,542,727 km (0.116 R)
• M40: 25,062,281 km (0.073 R)
• M41: 25,236,263 km (0.061 R)
• M42: 26,731,195 km (0.11 R)
• M43: 29,347,063 km (0.028 R)
• M44: 29,714,176 km (0.073 R)
• M45: 32,516,144 km (0.059 R)
• M46: 32,800,979 km (0.061 R)
• M47: 33,660,269 km (0.117 R)
• M48: 36,086,148 km (0.07 R)
• M49: 36,578,026 km (0.06 R)
• M50: 36,874,230 km (0.047 R)
• M51: 38,066,973 km (0.076 R)
• M52: 40,898,861 km (0.07 R)
• M53: 41,001,336 km (0.082 R)
• M54: 41,206,285 km (0.119 R)
• M55: 41,926,598 km (0.109 R)
• M56: 43,693,349 km (0.078 R)
• M57: 45,060,524 km (0.116 R)
• M58: 45,484,036 km (0.078 R)
• M59: 46,655,537 km (0.097 R)
• M60: 48,269,099 km (0.092 R)
• M61: 49,354,881 km (0.101 R)
• M62: 51,329,423 km (0.086 R)
• M63: 51,439,826 km (0.102 R)
• M64: 51,550,379 km (0.091 R)
• M65: 51,993,338 km (0.065 R)
• M66: 53,777,742 km (0.038 R)
• M67: 55,242,305 km (0.101 R)
• M68: 56,719,883 km (0.118 R)
• M69: 57,520,830 km (0.107 R)
• M70: 58,556,197 km (0.11 R)
• M71: 58,787,176 km (0.12 R)
• M72: 60,062,498 km (0.095 R)
• M73: 62,995,065 km (0.114 R)
• M74: 65,614,075 km (0.115 R)
• M75: 66,936,819 km (0.108 R)
• M76: 69,730,859 km (0.117 R)
• M77: 71,080,680 km (0.064 R)
• M78: 71,450,187 km (0.097 R)
• M79: 71,820,442 km (0.048 R)
• M80: 74,805,368 km (0.083 R)
• M81: 77,703,677 km (0.107 R)
• M82: 78,720,344 km (0.056 R)
• M83: 81,409,964 km (0.082 R)
• M84: 81,667,722 km (0.071 R)
• M85: 81,925,778 km (0.071 R)
• M86: 82,960,397 km (0.119 R)
• M87: 83,219,799 km (0.105 R)
• M88: 83,609,352 km (0.047 R)
• M89: 83,869,353 km (0.065 R)
• M90: 85,304,446 km (0.118 R)
• M91: 86,090,583 km (0.107 R)
• M92: 87,406,146 km (0.103 R)
• M93: 87,801,982 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 20,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit