🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.69 AU - 0.91 AU

Year: 254 Days

Day: 44.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.62 AU - 2.3 AU

Year: 973 Days

Day: 29.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,744,329 km

• M1: 249,978 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.23 AU - 2.63 AU

Year: 1344 Days

Day: 33.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.37 AU - 3.49 AU

Year: 2254 Days

Day: 17.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,744,329 km

• M1: 121,473 km (0.093 R)
• M2: 1,595,910 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 13.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.03 AU - 8.99 AU

Year: 8042 Days

Day: 15 Hours

Environment

Temp: -153 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,744,329 km

• M1: 206,595 km (0.073 R)
• M2: 295,157 km (0.101 R)
• M3: 432,787 km (0.111 R)
• M4: 561,590 km (0.075 R)
• M5: 791,223 km (0.109 R)
• M6: 1,036,863 km (0.027 R)
• M7: 1,118,992 km (0.068 R)
• M8: 1,489,845 km (0.075 R)
• M9: 1,583,942 km (0.055 R)
• M10: 1,699,581 km (0.097 R)
• M11: 2,543,912 km (0.073 R)
• M12: 2,727,020 km (0.088 R)
• M13: 2,820,219 km (0.107 R)
• M14: 3,155,169 km (0.084 R)
• M15: 3,579,279 km (0.106 R)
• M16: 4,021,789 km (0.082 R)
• M17: 4,317,544 km (0.098 R)
• M18: 4,564,829 km (0.12 R)
• M19: 4,958,870 km (0.108 R)
• M20: 5,160,079 km (0.066 R)
• M21: 5,247,145 km (0.098 R)
• M22: 6,706,473 km (0.119 R)
• M23: 6,801,766 km (0.048 R)
• M24: 7,219,593 km (0.103 R)
• M25: 7,513,852 km (0.06 R)
• M26: 7,878,871 km (0.098 R)
• M27: 7,979,401 km (0.053 R)
• M28: 8,973,628 km (0.084 R)
• M29: 9,325,632 km (0.116 R)
• M30: 10,188,812 km (0.066 R)
• M31: 10,629,976 km (0.091 R)
• M32: 11,039,874 km (0.083 R)
• M33: 11,303,466 km (0.107 R)
• M34: 12,534,955 km (0.102 R)
• M35: 13,007,834 km (0.12 R)
• M36: 13,286,236 km (0.12 R)
• M37: 13,606,974 km (0.099 R)
• M38: 13,727,998 km (0.039 R)
• M39: 14,092,867 km (0.045 R)
• M40: 14,297,069 km (0.104 R)
• M41: 14,379,048 km (0.105 R)
• M42: 15,290,698 km (0.116 R)
• M43: 15,416,509 km (0.082 R)
• M44: 15,542,620 km (0.115 R)
• M45: 16,008,019 km (0.114 R)
• M46: 16,135,626 km (0.037 R)
• M47: 16,221,047 km (0.107 R)
• M48: 16,779,346 km (0.075 R)
• M49: 17,387,761 km (0.118 R)
• M50: 19,211,059 km (0.108 R)
• M51: 20,815,048 km (0.072 R)
• M52: 21,141,021 km (0.114 R)
• M53: 21,328,019 km (0.105 R)
• M54: 21,562,588 km (0.1 R)
• M55: 21,939,575 km (0.111 R)
• M56: 22,271,383 km (0.05 R)
• M57: 22,461,671 km (0.04 R)
• M58: 22,796,023 km (0.096 R)
• M59: 23,083,999 km (0.114 R)
• M60: 23,324,851 km (0.119 R)
• M61: 23,760,480 km (0.117 R)
• M62: 24,492,463 km (0.116 R)
• M63: 24,836,687 km (0.088 R)
• M64: 25,629,406 km (0.112 R)
• M65: 25,878,786 km (0.055 R)
• M66: 25,978,717 km (0.095 R)
• M67: 26,078,948 km (0.1 R)
• M68: 26,480,768 km (0.094 R)
• M69: 27,698,345 km (0.1 R)
• M70: 27,851,832 km (0.061 R)
• M71: 29,611,253 km (0.111 R)
• M72: 31,140,143 km (0.082 R)
• M73: 31,353,021 km (0.102 R)
• M74: 31,887,385 km (0.034 R)
• M75: 33,127,850 km (0.117 R)
• M76: 33,726,690 km (0.049 R)
• M77: 34,604,231 km (0.049 R)
• M78: 35,600,404 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 9.7

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.3 AU - 11.36 AU

Year: 10110 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 133.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,744,329 km

• M1: 125,513 km (0.092 R)
• M2: 262,095 km (0.035 R)
• M3: 334,202 km (0.116 R)
• M4: 671,096 km (0.103 R)
• M5: 761,304 km (0.046 R)
• M6: 1,057,507 km (0.117 R)
• M7: 1,186,162 km (0.109 R)
• M8: 1,252,583 km (0.09 R)
• M9: 1,579,305 km (0.089 R)
• M10: 1,880,595 km (0.114 R)
• M11: 2,338,364 km (0.112 R)
• M12: 3,227,873 km (0.092 R)
• M13: 3,322,270 km (0.067 R)
• M14: 4,246,485 km (0.108 R)
• M15: 4,701,412 km (0.115 R)
• M16: 5,581,796 km (0.04 R)
• M17: 5,733,488 km (0.113 R)
• M18: 6,873,873 km (0.048 R)
• M19: 7,532,402 km (0.103 R)
• M20: 7,869,297 km (0.098 R)
• M21: 8,254,212 km (0.092 R)
• M22: 8,821,038 km (0.084 R)
• M23: 9,310,523 km (0.099 R)
• M24: 9,626,623 km (0.071 R)
• M25: 10,502,219 km (0.106 R)
• M26: 10,736,938 km (0.065 R)
• M27: 10,831,335 km (0.059 R)
• M28: 11,451,418 km (0.06 R)
• M29: 11,936,414 km (0.083 R)
• M30: 13,076,948 km (0.109 R)
• M31: 14,511,891 km (0.077 R)
• M32: 14,825,897 km (0.102 R)
• M33: 15,036,531 km (0.066 R)
• M34: 15,142,147 km (0.11 R)
• M35: 15,996,351 km (0.096 R)
• M36: 16,429,287 km (0.027 R)
• M37: 16,701,854 km (0.11 R)
• M38: 17,807,083 km (0.086 R)
• M39: 18,143,230 km (0.089 R)
• M40: 18,878,802 km (0.09 R)
• M41: 18,992,796 km (0.111 R)
• M42: 19,221,531 km (0.069 R)
• M43: 19,566,504 km (0.118 R)
• M44: 19,739,589 km (0.11 R)
• M45: 20,145,747 km (0.108 R)
• M46: 20,789,466 km (0.115 R)
• M47: 21,261,897 km (0.101 R)
• M48: 22,518,818 km (0.112 R)
• M49: 25,607,116 km (0.099 R)
• M50: 26,943,325 km (0.116 R)
• M51: 29,022,585 km (0.116 R)
• M52: 29,749,332 km (0.095 R)
• M53: 30,415,042 km (0.075 R)
• M54: 30,749,842 km (0.107 R)
• M55: 31,018,520 km (0.064 R)
• M56: 31,220,627 km (0.068 R)
• M57: 33,058,287 km (0.091 R)
• M58: 33,264,732 km (0.088 R)
• M59: 34,302,941 km (0.059 R)
• M60: 36,980,444 km (0.044 R)
• M61: 37,194,668 km (0.059 R)
• M62: 37,911,691 km (0.099 R)
• M63: 38,778,311 km (0.086 R)
• M64: 39,213,940 km (0.113 R)
• M65: 39,797,372 km (0.086 R)
• M66: 39,943,828 km (0.114 R)
• M67: 41,120,715 km (0.05 R)
• M68: 41,936,472 km (0.105 R)
• M69: 42,085,471 km (0.076 R)
• M70: 42,458,419 km (0.044 R)
• M71: 42,682,816 km (0.098 R)
• M72: 42,907,512 km (0.061 R)
• M73: 45,405,497 km (0.104 R)
• M74: 46,018,100 km (0.1 R)
• M75: 46,479,460 km (0.094 R)
• M76: 48,028,097 km (0.086 R)
• M77: 48,105,888 km (0.042 R)
• M78: 48,417,800 km (0.07 R)
• M79: 48,808,699 km (0.111 R)
• M80: 51,414,544 km (0.099 R)
• M81: 52,053,028 km (0.104 R)
• M82: 52,854,872 km (0.077 R)
• M83: 53,579,973 km (0.112 R)
• M84: 53,660,756 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461

Radius: 4

Gravity: 28.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.3 AU - 16.1 AU

Year: 18983 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,744,329 km

• M1: 55,501 km (0.049 R)
• M2: 274,213 km (0.086 R)
• M3: 367,562 km (0.088 R)
• M4: 453,132 km (0.079 R)
• M5: 684,560 km (0.05 R)
• M6: 834,906 km (0.116 R)
• M7: 995,424 km (0.11 R)
• M8: 1,067,231 km (0.043 R)
• M9: 1,116,150 km (0.094 R)
• M10: 1,505,852 km (0.038 R)
• M11: 1,644,380 km (0.098 R)
• M12: 1,672,654 km (0.11 R)
• M13: 2,145,981 km (0.091 R)
• M14: 2,429,469 km (0.074 R)
• M15: 2,526,558 km (0.093 R)
• M16: 2,927,780 km (0.065 R)
• M17: 3,277,241 km (0.12 R)
• M18: 3,529,463 km (0.071 R)
• M19: 4,052,906 km (0.069 R)
• M20: 4,323,528 km (0.044 R)
• M21: 4,441,411 km (0.095 R)
• M22: 4,882,276 km (0.097 R)
• M23: 6,554,631 km (0.102 R)
• M24: 7,147,786 km (0.078 R)
• M25: 7,194,162 km (0.053 R)
• M26: 7,663,001 km (0.042 R)
• M27: 7,710,424 km (0.1 R)
• M28: 8,190,184 km (0.093 R)
• M29: 8,384,811 km (0.106 R)
• M30: 10,307,892 km (0.106 R)
• M31: 10,676,351 km (0.106 R)
• M32: 11,753,007 km (0.118 R)
• M33: 12,415,277 km (0.112 R)
• M34: 12,750,975 km (0.071 R)
• M35: 12,976,419 km (0.087 R)
• M36: 13,833,614 km (0.091 R)
• M37: 14,415,251 km (0.118 R)
• M38: 15,782,725 km (0.062 R)
• M39: 16,819,887 km (0.118 R)
• M40: 17,005,239 km (0.094 R)
• M41: 18,703,175 km (0.117 R)
• M42: 19,281,071 km (0.068 R)
• M43: 19,734,502 km (0.076 R)
• M44: 20,322,871 km (0.08 R)
• M45: 20,718,108 km (0.102 R)
• M46: 21,315,901 km (0.119 R)
• M47: 21,650,552 km (0.044 R)
• M48: 21,986,698 km (0.115 R)
• M49: 22,392,557 km (0.119 R)
• M50: 22,664,526 km (0.093 R)
• M51: 23,074,424 km (0.071 R)
• M52: 23,417,901 km (0.038 R)
• M53: 24,109,941 km (0.077 R)
• M54: 24,808,712 km (0.115 R)
• M55: 26,011,629 km (0.106 R)
• M56: 27,088,883 km (0.091 R)
• M57: 28,990,123 km (0.113 R)
• M58: 30,256,469 km (0.102 R)
• M59: 31,388,625 km (0.1 R)
• M60: 32,765,524 km (0.074 R)
• M61: 33,772,168 km (0.11 R)
• M62: 33,849,959 km (0.03 R)
• M63: 34,631,757 km (0.07 R)
• M64: 35,261,415 km (0.092 R)
• M65: 35,656,952 km (0.065 R)
• M66: 37,012,608 km (0.045 R)
• M67: 37,737,110 km (0.082 R)
• M68: 38,628,863 km (0.077 R)
• M69: 38,954,837 km (0.097 R)
• M70: 39,938,443 km (0.099 R)
• M71: 42,600,836 km (0.103 R)
• M72: 43,444,568 km (0.08 R)
• M73: 44,208,564 km (0.084 R)
• M74: 44,805,909 km (0.029 R)
• M75: 46,527,182 km (0.048 R)
• M76: 49,502,534 km (0.114 R)
• M77: 49,856,632 km (0.09 R)
• M78: 50,745,543 km (0.107 R)
• M79: 51,819,057 km (0.062 R)
• M80: 53,715,659 km (0.051 R)
• M81: 54,079,481 km (0.078 R)
• M82: 56,187,315 km (0.052 R)
• M83: 57,483,580 km (0.112 R)
• M84: 58,321,927 km (0.11 R)
• M85: 58,976,866 km (0.082 R)
• M86: 59,258,260 km (0.068 R)
• M87: 59,352,207 km (0.079 R)
• M88: 59,540,252 km (0.094 R)
• M89: 59,822,543 km (0.12 R)
• M90: 60,010,887 km (0.111 R)
• M91: 60,388,472 km (0.114 R)
• M92: 61,335,725 km (0.111 R)
• M93: 61,525,715 km (0.11 R)
• M94: 63,148,852 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.8

Radius: 4.9

Gravity: 41.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.63 AU - 20.91 AU

Year: 28849 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,744,329 km

• M1: 111,899 km (0.07 R)
• M2: 262,395 km (0.065 R)
• M3: 779,106 km (0.106 R)
• M4: 1,004,998 km (0.083 R)
• M5: 1,038,957 km (0.035 R)
• M6: 2,179,940 km (0.094 R)
• M7: 2,973,108 km (0.051 R)
• M8: 3,071,843 km (0.069 R)
• M9: 3,121,659 km (0.113 R)
• M10: 3,272,603 km (0.102 R)
• M11: 3,899,867 km (0.094 R)
• M12: 5,321,196 km (0.041 R)
• M13: 5,930,060 km (0.07 R)
• M14: 7,080,617 km (0.098 R)
• M15: 7,345,555 km (0.115 R)
• M16: 7,546,315 km (0.045 R)
• M17: 9,001,753 km (0.094 R)
• M18: 9,288,681 km (0.118 R)
• M19: 10,540,965 km (0.065 R)
• M20: 10,995,443 km (0.049 R)
• M21: 11,148,333 km (0.11 R)
• M22: 12,956,971 km (0.079 R)
• M23: 13,280,701 km (0.088 R)
• M24: 13,689,252 km (0.118 R)
• M25: 14,018,816 km (0.086 R)
• M26: 14,434,699 km (0.032 R)
• M27: 14,518,324 km (0.098 R)
• M28: 14,686,173 km (0.11 R)
• M29: 15,449,122 km (0.103 R)
• M30: 15,878,468 km (0.073 R)
• M31: 16,661,313 km (0.095 R)
• M32: 16,925,054 km (0.099 R)
• M33: 17,101,580 km (0.109 R)
• M34: 17,367,714 km (0.084 R)
• M35: 17,724,505 km (0.068 R)
• M36: 17,814,114 km (0.115 R)
• M37: 18,718,284 km (0.074 R)
• M38: 19,544,663 km (0.106 R)
• M39: 20,102,214 km (0.065 R)
• M40: 22,094,409 km (0.084 R)
• M41: 22,577,909 km (0.068 R)
• M42: 23,260,674 km (0.086 R)
• M43: 24,446,835 km (0.111 R)
• M44: 28,855,933 km (0.11 R)
• M45: 29,384,313 km (0.091 R)
• M46: 29,596,443 km (0.025 R)
• M47: 30,557,759 km (0.115 R)
• M48: 30,665,320 km (0.112 R)
• M49: 31,637,855 km (0.059 R)
• M50: 32,073,484 km (0.068 R)
• M51: 32,511,058 km (0.078 R)
• M52: 32,730,518 km (0.116 R)
• M53: 37,107,901 km (0.092 R)
• M54: 38,144,016 km (0.064 R)
• M55: 38,607,470 km (0.068 R)
• M56: 44,312,684 km (0.071 R)
• M57: 45,533,852 km (0.101 R)
• M58: 46,395,386 km (0.078 R)
• M59: 50,401,318 km (0.106 R)
• M60: 51,931,854 km (0.092 R)
• M61: 52,702,881 km (0.095 R)
• M62: 54,386,306 km (0.083 R)
• M63: 55,038,403 km (0.096 R)
• M64: 55,561,996 km (0.038 R)
• M65: 56,482,322 km (0.094 R)
• M66: 58,471,225 km (0.073 R)
• M67: 58,604,517 km (0.111 R)
• M68: 61,565,059 km (0.12 R)
• M69: 61,700,744 km (0.108 R)
• M70: 64,573,771 km (0.067 R)
• M71: 66,931,434 km (0.106 R)
• M72: 67,630,056 km (0.065 R)
• M73: 67,910,253 km (0.082 R)
• M74: 71,587,518 km (0.095 R)
• M75: 72,302,147 km (0.119 R)
• M76: 73,162,634 km (0.1 R)
• M77: 73,306,397 km (0.059 R)
• M78: 75,619,330 km (0.113 R)
• M79: 78,985,881 km (0.05 R)
• M80: 83,750,423 km (0.089 R)
• M81: 83,900,769 km (0.087 R)
• M82: 84,653,994 km (0.116 R)
• M83: 89,066,982 km (0.059 R)
• M84: 90,143,339 km (0.083 R)
• M85: 96,691,387 km (0.091 R)
• M86: 97,007,038 km (0.114 R)
• M87: 98,748,956 km (0.037 R)
• M88: 100,181,954 km (0.112 R)
• M89: 101,942,721 km (0.115 R)
• M90: 102,103,240 km (0.094 R)
• M91: 102,585,393 km (0.093 R)
• M92: 102,907,328 km (0.061 R)
• M93: 104,521,938 km (0.107 R)
• M94: 106,307,538 km (0.099 R)
• M95: 106,959,336 km (0.119 R)
• M96: 107,775,991 km (0.119 R)
• M97: 108,103,161 km (0.117 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit