🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 26.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.55 AU - 0.73 AU

Year: 331 Days

Day: 34.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,527,139 km

• M1: 428,598 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 13.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.47 AU - 1.63 AU

Year: 1246 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 88,527,139 km

• M1: 171,439 km (0.12 R)
• M2: 271,969 km (0.11 R)
• M3: 393,293 km (0.091 R)
• M4: 482,453 km (0.067 R)
• M5: 588,967 km (0.096 R)
• M6: 771,327 km (0.049 R)
• M7: 920,625 km (0.111 R)
• M8: 1,059,901 km (0.114 R)
• M9: 1,222,963 km (0.107 R)
• M10: 1,406,370 km (0.078 R)
• M11: 1,498,821 km (0.091 R)
• M12: 1,641,388 km (0.079 R)
• M13: 1,764,058 km (0.081 R)
• M14: 1,934,450 km (0.099 R)
• M15: 2,064,451 km (0.117 R)
• M16: 2,224,371 km (0.118 R)
• M17: 2,333,428 km (0.072 R)
• M18: 2,465,223 km (0.111 R)
• M19: 2,592,531 km (0.103 R)
• M20: 2,685,880 km (0.039 R)
• M21: 2,795,087 km (0.113 R)
• M22: 2,890,829 km (0.103 R)
• M23: 3,101,164 km (0.093 R)
• M24: 3,239,093 km (0.091 R)
• M25: 3,681,304 km (0.094 R)
• M26: 3,819,533 km (0.069 R)
• M27: 3,917,968 km (0.037 R)
• M28: 4,168,245 km (0.115 R)
• M29: 4,286,877 km (0.033 R)
• M30: 4,640,825 km (0.107 R)
• M31: 4,790,423 km (0.12 R)
• M32: 5,040,251 km (0.116 R)
• M33: 5,139,584 km (0.088 R)
• M34: 5,248,791 km (0.086 R)
• M35: 5,349,470 km (0.113 R)
• M36: 5,636,997 km (0.068 R)
• M37: 5,721,371 km (0.101 R)
• M38: 5,844,190 km (0.093 R)
• M39: 5,939,185 km (0.1 R)
• M40: 6,034,629 km (0.111 R)
• M41: 6,256,333 km (0.099 R)
• M42: 6,412,064 km (0.114 R)
• M43: 6,500,327 km (0.112 R)
• M44: 6,618,659 km (0.092 R)
• M45: 6,757,485 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 13.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.44 AU - 1.68 AU

Year: 1258 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 88,527,139 km

• M1: 268,528 km (0.031 R)
• M2: 437,873 km (0.079 R)
• M3: 547,079 km (0.084 R)
• M4: 655,388 km (0.109 R)
• M5: 905,067 km (0.101 R)
• M6: 1,260,212 km (0.067 R)
• M7: 1,428,660 km (0.102 R)
• M8: 1,524,701 km (0.038 R)
• M9: 1,631,963 km (0.052 R)
• M10: 1,760,617 km (0.083 R)
• M11: 2,048,144 km (0.101 R)
• M12: 2,197,892 km (0.064 R)
• M13: 2,476,742 km (0.098 R)
• M14: 2,582,957 km (0.099 R)
• M15: 2,745,271 km (0.112 R)
• M16: 2,944,834 km (0.113 R)
• M17: 3,218,299 km (0.118 R)
• M18: 3,334,836 km (0.054 R)
• M19: 3,500,291 km (0.108 R)
• M20: 3,656,471 km (0.089 R)
• M21: 3,814,895 km (0.091 R)
• M22: 3,975,863 km (0.103 R)
• M23: 4,139,074 km (0.097 R)
• M24: 4,266,082 km (0.118 R)
• M25: 4,355,841 km (0.12 R)
• M26: 4,537,154 km (0.114 R)
• M27: 4,921,022 km (0.109 R)
• M28: 5,028,732 km (0.038 R)
• M29: 5,246,697 km (0.107 R)
• M30: 5,370,713 km (0.117 R)
• M31: 5,593,464 km (0.063 R)
• M32: 5,776,871 km (0.117 R)
• M33: 6,062,903 km (0.101 R)
• M34: 6,265,907 km (0.099 R)
• M35: 6,368,232 km (0.106 R)
• M36: 6,485,965 km (0.105 R)
• M37: 6,678,797 km (0.081 R)
• M38: 6,933,712 km (0.095 R)
• M39: 7,222,585 km (0.118 R)
• M40: 7,499,940 km (0.032 R)
• M41: 7,608,697 km (0.113 R)
• M42: 7,702,495 km (0.069 R)
• M43: 7,796,592 km (0.093 R)
• M44: 8,256,755 km (0.1 R)
• M45: 8,579,288 km (0.057 R)
• M46: 9,137,288 km (0.111 R)
• M47: 9,337,002 km (0.089 R)
• M48: 9,538,211 km (0.064 R)
• M49: 9,656,243 km (0.06 R)
• M50: 10,030,388 km (0.045 R)
• M51: 10,758,032 km (0.082 R)
• M52: 11,592,489 km (0.066 R)
• M53: 11,718,600 km (0.044 R)
• M54: 12,136,127 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 8.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.69 AU - 2.69 AU

Year: 2093 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,527,139 km

• M1: 125,513 km (0.117 R)
• M2: 197,469 km (0.111 R)
• M3: 362,027 km (0.106 R)
• M4: 515,065 km (0.075 R)
• M5: 577,747 km (0.058 R)
• M6: 681,418 km (0.06 R)
• M7: 819,198 km (0.114 R)
• M8: 1,275,920 km (0.08 R)
• M9: 1,335,909 km (0.086 R)
• M10: 1,476,232 km (0.093 R)
• M11: 1,551,180 km (0.091 R)
• M12: 1,656,946 km (0.044 R)
• M13: 1,777,522 km (0.088 R)
• M14: 1,882,240 km (0.118 R)
• M15: 2,027,350 km (0.086 R)
• M16: 2,602,255 km (0.107 R)
• M17: 2,915,064 km (0.079 R)
• M18: 3,545,619 km (0.12 R)
• M19: 3,600,073 km (0.115 R)
• M20: 3,852,444 km (0.114 R)
• M21: 4,208,936 km (0.084 R)
• M22: 4,291,514 km (0.054 R)
• M23: 4,416,279 km (0.098 R)
• M24: 4,746,441 km (0.115 R)
• M25: 5,128,514 km (0.092 R)
• M26: 5,252,232 km (0.087 R)
• M27: 5,511,634 km (0.106 R)
• M28: 5,593,016 km (0.074 R)
• M29: 6,248,703 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.1

Radius: 12.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.18 AU - 2.32 AU

Year: 2179 Days

Day: 6.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 88,527,139 km

• M1: 181,911 km (0.07 R)
• M2: 286,330 km (0.091 R)
• M3: 368,908 km (0.101 R)
• M4: 456,423 km (0.091 R)
• M5: 544,536 km (0.066 R)
• M6: 659,128 km (0.12 R)
• M7: 809,025 km (0.098 R)
• M8: 1,045,689 km (0.101 R)
• M9: 1,145,620 km (0.086 R)
• M10: 1,343,538 km (0.118 R)
• M11: 1,492,837 km (0.11 R)
• M12: 1,573,171 km (0.114 R)
• M13: 1,717,384 km (0.079 R)
• M14: 1,989,951 km (0.111 R)
• M15: 2,199,837 km (0.077 R)
• M16: 2,323,255 km (0.065 R)
• M17: 2,464,775 km (0.068 R)
• M18: 2,641,898 km (0.112 R)
• M19: 2,831,738 km (0.077 R)
• M20: 2,915,662 km (0.08 R)
• M21: 3,009,012 km (0.085 R)
• M22: 3,129,288 km (0.061 R)
• M23: 3,277,540 km (0.053 R)
• M24: 3,445,987 km (0.073 R)
• M25: 3,764,182 km (0.089 R)
• M26: 3,987,830 km (0.025 R)
• M27: 4,254,563 km (0.06 R)
• M28: 4,390,099 km (0.093 R)
• M29: 4,477,913 km (0.108 R)
• M30: 4,625,716 km (0.089 R)
• M31: 5,017,812 km (0.057 R)
• M32: 5,223,060 km (0.097 R)
• M33: 5,389,413 km (0.096 R)
• M34: 5,557,411 km (0.073 R)
• M35: 5,705,812 km (0.078 R)
• M36: 5,834,167 km (0.098 R)
• M37: 5,931,107 km (0.1 R)
• M38: 6,159,244 km (0.096 R)
• M39: 6,268,899 km (0.054 R)
• M40: 6,479,084 km (0.115 R)
• M41: 6,793,239 km (0.035 R)
• M42: 6,929,373 km (0.096 R)
• M43: 7,135,370 km (0.059 R)
• M44: 7,424,842 km (0.035 R)
• M45: 7,518,191 km (0.103 R)
• M46: 7,600,320 km (0.088 R)
• M47: 7,694,566 km (0.063 R)
• M48: 7,860,321 km (0.101 R)
• M49: 7,955,615 km (0.069 R)
• M50: 8,135,282 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 11.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.58 AU - 3.78 AU

Year: 4558 Days

Day: 6.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,527,139 km

• M1: 139,126 km (0.095 R)
• M2: 222,003 km (0.109 R)
• M3: 518,207 km (0.113 R)
• M4: 731,833 km (0.111 R)
• M5: 823,087 km (0.118 R)
• M6: 1,018,163 km (0.095 R)
• M7: 1,091,765 km (0.082 R)
• M8: 1,182,571 km (0.105 R)
• M9: 1,470,846 km (0.073 R)
• M10: 1,746,106 km (0.106 R)
• M11: 2,019,272 km (0.11 R)
• M12: 2,170,815 km (0.093 R)
• M13: 2,405,235 km (0.08 R)
• M14: 2,545,857 km (0.115 R)
• M15: 2,709,965 km (0.104 R)
• M16: 3,005,720 km (0.111 R)
• M17: 3,605,608 km (0.115 R)
• M18: 3,743,986 km (0.092 R)
• M19: 3,931,282 km (0.089 R)
• M20: 4,002,341 km (0.105 R)
• M21: 4,169,891 km (0.048 R)
• M22: 4,266,681 km (0.101 R)
• M23: 4,364,069 km (0.095 R)
• M24: 5,914,651 km (0.083 R)
• M25: 6,051,084 km (0.067 R)
• M26: 7,471,366 km (0.087 R)
• M27: 7,737,651 km (0.113 R)
• M28: 8,067,364 km (0.108 R)
• M29: 8,188,389 km (0.074 R)
• M30: 9,084,032 km (0.093 R)
• M31: 9,336,702 km (0.091 R)
• M32: 9,655,645 km (0.077 R)
• M33: 9,784,299 km (0.042 R)
• M34: 10,304,451 km (0.113 R)
• M35: 10,435,947 km (0.068 R)
• M36: 10,568,042 km (0.067 R)
• M37: 11,067,998 km (0.088 R)
• M38: 11,202,637 km (0.101 R)
• M39: 11,609,992 km (0.087 R)
• M40: 11,781,132 km (0.096 R)
• M41: 12,091,248 km (0.081 R)
• M42: 12,229,925 km (0.082 R)
• M43: 12,404,057 km (0.11 R)
• M44: 12,825,474 km (0.05 R)
• M45: 13,394,545 km (0.12 R)
• M46: 14,190,555 km (0.055 R)
• M47: 14,483,767 km (0.085 R)
• M48: 14,557,369 km (0.111 R)
• M49: 15,375,669 km (0.114 R)
• M50: 16,056,190 km (0.085 R)
• M51: 16,208,630 km (0.114 R)
• M52: 16,707,838 km (0.103 R)
• M53: 16,901,268 km (0.092 R)
• M54: 17,017,655 km (0.072 R)
• M55: 17,251,178 km (0.109 R)
• M56: 17,879,040 km (0.081 R)
• M57: 18,955,696 km (0.113 R)
• M58: 19,157,503 km (0.028 R)
• M59: 19,238,286 km (0.041 R)
• M60: 19,562,914 km (0.116 R)
• M61: 20,094,435 km (0.099 R)
• M62: 20,258,843 km (0.099 R)
• M63: 20,341,271 km (0.092 R)
• M64: 20,547,716 km (0.041 R)
• M65: 21,759,160 km (0.119 R)
• M66: 22,182,372 km (0.093 R)
• M67: 22,480,072 km (0.049 R)
• M68: 22,993,642 km (0.074 R)
• M69: 24,998,103 km (0.105 R)
• M70: 25,086,516 km (0.104 R)
• M71: 25,619,234 km (0.081 R)
• M72: 25,797,704 km (0.078 R)
• M73: 26,831,425 km (0.117 R)
• M74: 27,650,025 km (0.095 R)
• M75: 28,246,172 km (0.092 R)
• M76: 29,451,482 km (0.111 R)
• M77: 29,544,831 km (0.053 R)
• M78: 30,910,211 km (0.096 R)
• M79: 31,195,345 km (0.087 R)
• M80: 31,385,932 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.4

Radius: 3

Gravity: 87.6 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.48 AU - 11.42 AU

Year: 23396 Days

Day: 20.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 148.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,527,139 km

• M1: 51,910 km (0.086 R)
• M2: 233,522 km (0.073 R)
• M3: 326,123 km (0.091 R)
• M4: 366,365 km (0.117 R)
• M5: 641,775 km (0.075 R)
• M6: 667,057 km (0.025 R)
• M7: 1,086,679 km (0.106 R)
• M8: 1,470,098 km (0.089 R)
• M9: 2,587,594 km (0.117 R)
• M10: 3,398,564 km (0.112 R)
• M11: 3,578,680 km (0.064 R)
• M12: 3,901,213 km (0.089 R)
• M13: 4,233,021 km (0.038 R)
• M14: 5,281,254 km (0.096 R)
• M15: 5,807,240 km (0.107 R)
• M16: 6,185,124 km (0.057 R)
• M17: 6,851,433 km (0.087 R)
• M18: 6,964,678 km (0.054 R)
• M19: 7,833,692 km (0.096 R)
• M20: 10,118,052 km (0.113 R)
• M21: 10,506,707 km (0.093 R)
• M22: 10,834,177 km (0.101 R)
• M23: 10,900,000 km (0.103 R)
• M24: 12,798,547 km (0.095 R)
• M25: 16,736,112 km (0.078 R)
• M26: 17,349,015 km (0.109 R)
• M27: 20,520,938 km (0.06 R)
• M28: 20,929,640 km (0.06 R)
• M29: 21,589,516 km (0.112 R)
• M30: 23,013,837 km (0.089 R)
• M31: 23,780,227 km (0.047 R)
• M32: 24,901,762 km (0.082 R)
• M33: 25,250,325 km (0.086 R)
• M34: 28,823,620 km (0.086 R)
• M35: 30,761,661 km (0.078 R)
• M36: 31,887,983 km (0.036 R)
• M37: 32,266,466 km (0.084 R)
• M38: 32,646,295 km (0.084 R)
• M39: 33,218,955 km (0.118 R)
• M40: 34,568,029 km (0.095 R)
• M41: 34,664,968 km (0.051 R)
• M42: 34,956,684 km (0.103 R)
• M43: 36,033,041 km (0.104 R)
• M44: 36,624,850 km (0.095 R)
• M45: 37,418,766 km (0.071 R)
• M46: 37,518,398 km (0.11 R)
• M47: 39,732,746 km (0.109 R)
• M48: 40,650,678 km (0.03 R)
• M49: 41,782,087 km (0.108 R)
• M50: 45,450,376 km (0.079 R)
• M51: 45,556,591 km (0.053 R)
• M52: 48,458,191 km (0.104 R)
• M53: 48,566,799 km (0.093 R)
• M54: 48,893,072 km (0.069 R)
• M55: 49,766,873 km (0.091 R)
• M56: 54,324,672 km (0.063 R)
• M57: 56,253,287 km (0.085 R)
• M58: 56,367,430 km (0.032 R)
• M59: 56,824,751 km (0.119 R)
• M60: 57,168,677 km (0.055 R)
• M61: 57,283,418 km (0.1 R)
• M62: 58,204,193 km (0.117 R)
• M63: 58,435,172 km (0.089 R)
• M64: 59,129,905 km (0.073 R)
• M65: 59,478,318 km (0.096 R)
• M66: 61,583,011 km (0.106 R)
• M67: 61,936,211 km (0.118 R)
• M68: 62,054,094 km (0.104 R)
• M69: 63,949,948 km (0.104 R)
• M70: 65,504,420 km (0.042 R)
• M71: 66,950,283 km (0.052 R)
• M72: 67,071,308 km (0.101 R)
• M73: 67,192,332 km (0.062 R)
• M74: 68,894,457 km (0.1 R)
• M75: 69,138,750 km (0.114 R)
• M76: 69,505,714 km (0.094 R)
• M77: 70,364,705 km (0.063 R)
• M78: 70,980,300 km (0.104 R)
• M79: 71,597,691 km (0.101 R)
• M80: 72,093,009 km (0.084 R)
• M81: 72,217,026 km (0.114 R)
• M82: 72,962,322 km (0.072 R)
• M83: 74,335,481 km (0.12 R)
• M84: 74,962,446 km (0.106 R)
• M85: 75,339,582 km (0.086 R)
• M86: 75,465,394 km (0.038 R)
• M87: 76,095,500 km (0.088 R)
• M88: 76,600,842 km (0.11 R)
• M89: 78,888,792 km (0.096 R)
• M90: 79,272,211 km (0.034 R)
• M91: 79,784,584 km (0.1 R)
• M92: 81,974,098 km (0.065 R)
• M93: 84,313,809 km (0.117 R)
• M94: 84,444,408 km (0.088 R)
• M95: 84,575,156 km (0.063 R)
• M96: 87,071,047 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit