🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.8 AU - 0.8 AU

Year: 258 Days

Day: 18.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.24 AU - 2.92 AU

Year: 1491 Days

Day: 37.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.31 AU - 2.87 AU

Year: 1500 Days

Day: 26.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.27 AU - 3.47 AU

Year: 2226 Days

Day: 40.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.77 AU - 4.01 AU

Year: 2761 Days

Day: 35.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,034,644 km

• M1: 497,563 km (0.072 R)
• M2: 512,373 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4 AU - 5.8 AU

Year: 3904 Days

Day: 20.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 11.3

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.03 AU - 9.53 AU

Year: 8575 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,034,644 km

• M1: 461,958 km (0.087 R)
• M2: 1,165,517 km (0.056 R)
• M3: 1,518,269 km (0.112 R)
• M4: 1,764,357 km (0.073 R)
• M5: 1,904,231 km (0.096 R)
• M6: 2,295,280 km (0.116 R)
• M7: 2,397,156 km (0.078 R)
• M8: 2,901,451 km (0.084 R)
• M9: 3,067,654 km (0.114 R)
• M10: 3,180,152 km (0.09 R)
• M11: 3,526,321 km (0.104 R)
• M12: 3,824,021 km (0.112 R)
• M13: 4,099,131 km (0.111 R)
• M14: 4,192,181 km (0.102 R)
• M15: 4,444,104 km (0.09 R)
• M16: 5,128,963 km (0.096 R)
• M17: 5,500,863 km (0.083 R)
• M18: 5,916,596 km (0.078 R)
• M19: 6,342,651 km (0.079 R)
• M20: 6,450,660 km (0.103 R)
• M21: 7,149,432 km (0.038 R)
• M22: 7,833,543 km (0.102 R)
• M23: 8,105,213 km (0.084 R)
• M24: 9,019,854 km (0.053 R)
• M25: 9,100,936 km (0.116 R)
• M26: 9,675,392 km (0.11 R)
• M27: 10,134,957 km (0.101 R)
• M28: 11,644,549 km (0.07 R)
• M29: 11,821,523 km (0.072 R)
• M30: 11,999,395 km (0.104 R)
• M31: 12,583,724 km (0.117 R)
• M32: 13,593,510 km (0.085 R)
• M33: 14,014,179 km (0.114 R)
• M34: 15,350,088 km (0.057 R)
• M35: 16,082,369 km (0.11 R)
• M36: 16,477,757 km (0.07 R)
• M37: 16,876,136 km (0.039 R)
• M38: 17,177,127 km (0.1 R)
• M39: 17,328,221 km (0.082 R)
• M40: 18,295,670 km (0.044 R)
• M41: 18,398,593 km (0.115 R)
• M42: 18,604,889 km (0.096 R)
• M43: 18,708,261 km (0.097 R)
• M44: 18,863,843 km (0.087 R)
• M45: 19,385,341 km (0.105 R)
• M46: 20,282,779 km (0.081 R)
• M47: 20,602,768 km (0.113 R)
• M48: 20,709,880 km (0.115 R)
• M49: 21,301,839 km (0.081 R)
• M50: 23,111,225 km (0.102 R)
• M51: 23,501,377 km (0.113 R)
• M52: 23,781,274 km (0.103 R)
• M53: 23,949,871 km (0.076 R)
• M54: 24,684,696 km (0.096 R)
• M55: 25,656,932 km (0.042 R)
• M56: 25,829,718 km (0.103 R)
• M57: 27,167,871 km (0.096 R)
• M58: 28,767,371 km (0.109 R)
• M59: 29,427,696 km (0.103 R)
• M60: 29,911,047 km (0.073 R)
• M61: 30,093,108 km (0.064 R)
• M62: 30,336,204 km (0.072 R)
• M63: 30,763,456 km (0.117 R)
• M64: 31,562,009 km (0.065 R)
• M65: 32,242,979 km (0.079 R)
• M66: 32,554,142 km (0.119 R)
• M67: 33,808,820 km (0.042 R)
• M68: 35,463,372 km (0.048 R)
• M69: 37,666,649 km (0.069 R)
• M70: 38,851,016 km (0.105 R)
• M71: 40,449,020 km (0.108 R)
• M72: 41,323,569 km (0.056 R)
• M73: 42,136,335 km (0.089 R)
• M74: 42,272,319 km (0.066 R)
• M75: 43,296,765 km (0.1 R)
• M76: 43,571,427 km (0.096 R)
• M77: 43,708,907 km (0.098 R)
• M78: 44,537,081 km (0.038 R)
• M79: 45,649,192 km (0.069 R)
• M80: 46,208,688 km (0.089 R)
• M81: 46,700,266 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 14.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.13 AU - 9.53 AU

Year: 10256 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,034,644 km

• M1: 280,795 km (0.106 R)
• M2: 399,576 km (0.082 R)
• M3: 731,683 km (0.104 R)
• M4: 890,556 km (0.049 R)
• M5: 1,080,396 km (0.102 R)
• M6: 1,502,411 km (0.067 R)
• M7: 2,066,545 km (0.109 R)
• M8: 2,205,970 km (0.111 R)
• M9: 2,543,762 km (0.092 R)
• M10: 3,351,291 km (0.099 R)
• M11: 3,461,246 km (0.108 R)
• M12: 3,826,714 km (0.11 R)
• M13: 3,941,754 km (0.112 R)
• M14: 4,413,586 km (0.098 R)
• M15: 4,595,198 km (0.084 R)
• M16: 5,155,292 km (0.118 R)
• M17: 5,250,885 km (0.086 R)
• M18: 5,346,927 km (0.075 R)
• M19: 6,170,763 km (0.101 R)
• M20: 6,580,362 km (0.099 R)
• M21: 6,684,182 km (0.111 R)
• M22: 6,893,470 km (0.04 R)
• M23: 7,105,001 km (0.067 R)
• M24: 7,247,269 km (0.039 R)
• M25: 7,788,963 km (0.05 R)
• M26: 8,083,371 km (0.077 R)
• M27: 9,065,332 km (0.111 R)
• M28: 9,688,556 km (0.062 R)
• M29: 10,045,198 km (0.096 R)
• M30: 10,406,177 km (0.06 R)
• M31: 10,527,501 km (0.109 R)
• M32: 10,730,655 km (0.066 R)
• M33: 10,894,166 km (0.069 R)
• M34: 11,099,713 km (0.105 R)
• M35: 11,389,634 km (0.038 R)
• M36: 11,977,254 km (0.054 R)
• M37: 12,317,440 km (0.112 R)
• M38: 12,876,936 km (0.052 R)
• M39: 13,050,918 km (0.078 R)
• M40: 13,313,163 km (0.111 R)
• M41: 13,709,897 km (0.093 R)
• M42: 14,021,060 km (0.108 R)
• M43: 14,469,854 km (0.115 R)
• M44: 14,786,852 km (0.076 R)
• M45: 14,968,913 km (0.089 R)
• M46: 15,658,708 km (0.031 R)
• M47: 15,937,559 km (0.111 R)
• M48: 16,171,231 km (0.078 R)
• M49: 16,926,401 km (0.038 R)
• M50: 17,452,237 km (0.081 R)
• M51: 17,886,669 km (0.083 R)
• M52: 18,275,624 km (0.099 R)
• M53: 18,520,216 km (0.072 R)
• M54: 18,815,223 km (0.113 R)
• M55: 19,859,716 km (0.077 R)
• M56: 21,333,255 km (0.096 R)
• M57: 21,901,278 km (0.064 R)
• M58: 23,210,858 km (0.106 R)
• M59: 23,582,160 km (0.11 R)
• M60: 23,741,930 km (0.073 R)
• M61: 24,276,892 km (0.101 R)
• M62: 24,384,303 km (0.09 R)
• M63: 25,467,841 km (0.094 R)
• M64: 26,125,473 km (0.115 R)
• M65: 26,401,182 km (0.112 R)
• M66: 26,844,291 km (0.09 R)
• M67: 32,765,075 km (0.068 R)
• M68: 34,200,616 km (0.097 R)
• M69: 35,412,509 km (0.097 R)
• M70: 35,840,059 km (0.112 R)
• M71: 36,269,256 km (0.095 R)
• M72: 36,700,098 km (0.043 R)
• M73: 36,947,233 km (0.119 R)
• M74: 37,318,685 km (0.1 R)
• M75: 37,567,167 km (0.093 R)
• M76: 37,753,715 km (0.056 R)
• M77: 37,878,330 km (0.111 R)
• M78: 38,065,477 km (0.096 R)
• M79: 39,258,072 km (0.114 R)
• M80: 40,718,147 km (0.109 R)
• M81: 40,909,931 km (0.08 R)
• M82: 42,325,277 km (0.091 R)
• M83: 42,649,156 km (0.068 R)
• M84: 42,908,858 km (0.103 R)
• M85: 43,299,458 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 6.8

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.5 AU - 15.16 AU

Year: 19523 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,034,644 km

• M1: 87,216 km (0.116 R)
• M2: 268,379 km (0.079 R)
• M3: 984,354 km (0.073 R)
• M4: 1,303,745 km (0.113 R)
• M5: 1,491,042 km (0.08 R)
• M6: 1,687,165 km (0.087 R)
• M7: 2,140,147 km (0.055 R)
• M8: 2,786,709 km (0.089 R)
• M9: 3,277,390 km (0.096 R)
• M10: 3,361,763 km (0.063 R)
• M11: 4,107,958 km (0.075 R)
• M12: 4,759,755 km (0.073 R)
• M13: 5,294,119 km (0.101 R)
• M14: 5,796,469 km (0.096 R)
• M15: 5,898,794 km (0.046 R)
• M16: 6,631,524 km (0.066 R)
• M17: 8,937,575 km (0.108 R)
• M18: 9,055,907 km (0.096 R)
• M19: 9,715,783 km (0.103 R)
• M20: 10,082,298 km (0.096 R)
• M21: 10,765,960 km (0.11 R)
• M22: 12,771,769 km (0.119 R)
• M23: 14,194,444 km (0.083 R)
• M24: 14,332,523 km (0.111 R)
• M25: 15,453,460 km (0.099 R)
• M26: 15,666,787 km (0.097 R)
• M27: 16,168,239 km (0.069 R)
• M28: 16,457,112 km (0.081 R)
• M29: 18,526,948 km (0.112 R)
• M30: 18,905,132 km (0.074 R)
• M31: 19,209,414 km (0.112 R)
• M32: 20,287,416 km (0.057 R)
• M33: 20,833,897 km (0.119 R)
• M34: 22,180,727 km (0.095 R)
• M35: 22,582,247 km (0.076 R)
• M36: 22,824,297 km (0.096 R)
• M37: 23,229,707 km (0.054 R)
• M38: 23,310,939 km (0.109 R)
• M39: 23,719,191 km (0.085 R)
• M40: 24,294,694 km (0.089 R)
• M41: 25,711,236 km (0.038 R)
• M42: 28,015,492 km (0.114 R)
• M43: 28,536,392 km (0.101 R)
• M44: 30,207,251 km (0.07 R)
• M45: 30,296,112 km (0.108 R)
• M46: 30,830,775 km (0.095 R)
• M47: 31,458,487 km (0.091 R)
• M48: 31,548,545 km (0.101 R)
• M49: 32,181,195 km (0.057 R)
• M50: 32,817,883 km (0.118 R)
• M51: 35,312,727 km (0.105 R)
• M52: 38,251,428 km (0.108 R)
• M53: 38,540,002 km (0.091 R)
• M54: 38,829,175 km (0.11 R)
• M55: 40,677,905 km (0.111 R)
• M56: 41,959,211 km (0.09 R)
• M57: 42,058,245 km (0.093 R)
• M58: 42,853,956 km (0.088 R)
• M59: 43,153,600 km (0.07 R)
• M60: 43,253,681 km (0.113 R)
• M61: 43,554,223 km (0.091 R)
• M62: 44,359,209 km (0.094 R)
• M63: 45,575,889 km (0.118 R)
• M64: 47,834,817 km (0.081 R)
• M65: 48,769,355 km (0.052 R)
• M66: 51,715,236 km (0.118 R)
• M67: 52,354,019 km (0.074 R)
• M68: 52,995,345 km (0.115 R)
• M69: 53,962,196 km (0.12 R)
• M70: 55,913,401 km (0.1 R)
• M71: 56,350,077 km (0.083 R)
• M72: 58,329,407 km (0.1 R)
• M73: 59,550,125 km (0.056 R)
• M74: 59,773,026 km (0.119 R)
• M75: 59,884,476 km (0.116 R)
• M76: 61,678,454 km (0.039 R)
• M77: 62,355,684 km (0.076 R)
• M78: 62,921,912 km (0.081 R)
• M79: 64,173,747 km (0.104 R)
• M80: 69,379,603 km (0.099 R)
• M81: 69,731,457 km (0.098 R)
• M82: 69,966,326 km (0.07 R)
• M83: 70,083,910 km (0.103 R)
• M84: 70,790,610 km (0.095 R)
• M85: 71,736,517 km (0.088 R)
• M86: 72,805,544 km (0.072 R)
• M87: 73,760,277 km (0.046 R)
• M88: 74,359,118 km (0.071 R)
• M89: 74,719,200 km (0.088 R)
• M90: 76,891,810 km (0.108 R)
• M91: 77,255,931 km (0.109 R)
• M92: 77,742,273 km (0.085 R)
• M93: 78,962,693 km (0.073 R)
• M94: 79,575,296 km (0.035 R)
• M95: 82,289,151 km (0.114 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit