🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.88 AU - 1.08 AU

Year: 339 Days

Day: 14.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,468,354 km

• M1: 699,071 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.17 AU - 2.85 AU

Year: 1391 Days

Day: 30.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,468,354 km

• M1: 602,879 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.39 AU - 3.35 AU

Year: 1701 Days

Day: 15.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,468,354 km

• M1: 319,391 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.7 AU - 3.18 AU

Year: 1764 Days

Day: 14.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.04 AU - 5.5 AU

Year: 3645 Days

Day: 43.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,468,354 km

• M1: 2,910,576 km (0.091 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 11.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.8 AU - 9.12 AU

Year: 7128 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 116,468,354 km

• M1: 185,950 km (0.105 R)
• M2: 262,095 km (0.045 R)
• M3: 564,283 km (0.102 R)
• M4: 718,668 km (0.087 R)
• M5: 1,578,557 km (0.117 R)
• M6: 1,822,252 km (0.091 R)
• M7: 1,985,463 km (0.103 R)
• M8: 2,059,514 km (0.086 R)
• M9: 2,584,752 km (0.062 R)
• M10: 2,852,233 km (0.079 R)
• M11: 3,085,905 km (0.073 R)
• M12: 3,215,905 km (0.098 R)
• M13: 3,481,741 km (0.061 R)
• M14: 3,571,948 km (0.056 R)
• M15: 3,662,904 km (0.053 R)
• M16: 4,467,591 km (0.082 R)
• M17: 5,068,077 km (0.059 R)
• M18: 5,720,623 km (0.107 R)
• M19: 6,016,228 km (0.098 R)
• M20: 6,234,342 km (0.116 R)
• M21: 6,510,649 km (0.067 R)
• M22: 7,190,422 km (0.109 R)
• M23: 7,451,171 km (0.069 R)
• M24: 7,774,153 km (0.108 R)
• M25: 8,071,852 km (0.114 R)
• M26: 8,161,910 km (0.11 R)
• M27: 8,956,125 km (0.106 R)
• M28: 9,236,771 km (0.09 R)
• M29: 9,362,583 km (0.073 R)
• M30: 9,647,417 km (0.098 R)
• M31: 9,935,243 km (0.092 R)
• M32: 10,356,062 km (0.111 R)
• M33: 10,552,185 km (0.095 R)
• M34: 10,683,682 km (0.064 R)
• M35: 11,081,313 km (0.054 R)
• M36: 11,382,752 km (0.119 R)
• M37: 11,891,236 km (0.082 R)
• M38: 12,268,970 km (0.08 R)
• M39: 12,441,905 km (0.101 R)
• M40: 12,755,313 km (0.092 R)
• M41: 13,567,928 km (0.111 R)
• M42: 14,143,282 km (0.093 R)
• M43: 15,503,875 km (0.08 R)
• M44: 16,067,410 km (0.095 R)
• M45: 16,370,645 km (0.114 R)
• M46: 16,637,677 km (0.096 R)
• M47: 17,175,930 km (0.078 R)
• M48: 17,369,510 km (0.112 R)
• M49: 17,758,913 km (0.047 R)
• M50: 18,229,997 km (0.111 R)
• M51: 18,308,984 km (0.118 R)
• M52: 18,625,683 km (0.11 R)
• M53: 19,024,361 km (0.044 R)
• M54: 20,482,492 km (0.096 R)
• M55: 20,770,168 km (0.106 R)
• M56: 21,017,902 km (0.053 R)
• M57: 21,349,561 km (0.114 R)
• M58: 21,432,887 km (0.109 R)
• M59: 21,516,213 km (0.102 R)
• M60: 21,976,376 km (0.048 R)
• M61: 22,397,494 km (0.092 R)
• M62: 22,651,511 km (0.076 R)
• M63: 23,892,725 km (0.03 R)
• M64: 24,022,276 km (0.097 R)
• M65: 24,456,260 km (0.103 R)
• M66: 24,936,469 km (0.104 R)
• M67: 25,596,345 km (0.034 R)
• M68: 26,933,451 km (0.072 R)
• M69: 27,068,388 km (0.12 R)
• M70: 27,746,515 km (0.074 R)
• M71: 27,882,949 km (0.102 R)
• M72: 28,751,364 km (0.118 R)
• M73: 29,027,522 km (0.076 R)
• M74: 29,768,031 km (0.106 R)
• M75: 30,047,331 km (0.107 R)
• M76: 30,280,853 km (0.068 R)
• M77: 30,514,824 km (0.103 R)
• M78: 30,937,588 km (0.1 R)
• M79: 31,599,109 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 11.8

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.56 AU - 9.7 AU

Year: 8869 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 116,468,354 km

• M1: 236,065 km (0.092 R)
• M2: 506,987 km (0.12 R)
• M3: 642,224 km (0.094 R)
• M4: 773,870 km (0.092 R)
• M5: 1,008,888 km (0.078 R)
• M6: 1,944,922 km (0.111 R)
• M7: 2,092,725 km (0.077 R)
• M8: 2,218,686 km (0.103 R)
• M9: 2,971,463 km (0.046 R)
• M10: 3,056,733 km (0.109 R)
• M11: 3,346,504 km (0.096 R)
• M12: 3,984,390 km (0.108 R)
• M13: 4,365,864 km (0.11 R)
• M14: 4,463,103 km (0.082 R)
• M15: 4,792,517 km (0.057 R)
• M16: 5,301,599 km (0.075 R)
• M17: 5,863,638 km (0.071 R)
• M18: 6,334,423 km (0.115 R)
• M19: 6,892,722 km (0.085 R)
• M20: 7,197,004 km (0.099 R)
• M21: 7,661,805 km (0.092 R)
• M22: 8,579,737 km (0.116 R)
• M23: 9,406,265 km (0.102 R)
• M24: 9,574,563 km (0.04 R)
• M25: 9,829,029 km (0.08 R)
• M26: 9,999,870 km (0.091 R)
• M27: 10,258,076 km (0.106 R)
• M28: 10,913,015 km (0.064 R)
• M29: 11,134,420 km (0.046 R)
• M30: 11,402,051 km (0.055 R)
• M31: 11,581,568 km (0.087 R)
• M32: 11,943,744 km (0.048 R)
• M33: 12,034,700 km (0.118 R)
• M34: 12,263,585 km (0.118 R)
• M35: 12,447,590 km (0.107 R)
• M36: 12,632,493 km (0.095 R)
• M37: 13,523,648 km (0.078 R)
• M38: 14,289,738 km (0.075 R)
• M39: 14,971,605 km (0.085 R)
• M40: 15,069,891 km (0.087 R)
• M41: 15,964,187 km (0.04 R)
• M42: 16,266,076 km (0.09 R)
• M43: 16,875,687 km (0.052 R)
• M44: 16,978,012 km (0.117 R)
• M45: 17,751,882 km (0.083 R)
• M46: 17,960,272 km (0.107 R)
• M47: 18,169,409 km (0.058 R)
• M48: 19,173,959 km (0.054 R)
• M49: 19,280,772 km (0.109 R)
• M50: 20,468,579 km (0.12 R)
• M51: 20,577,786 km (0.049 R)
• M52: 20,961,354 km (0.069 R)
• M53: 21,791,174 km (0.052 R)
• M54: 21,958,574 km (0.102 R)
• M55: 23,826,752 km (0.1 R)
• M56: 24,114,130 km (0.059 R)
• M57: 24,402,853 km (0.073 R)
• M58: 25,334,250 km (0.051 R)
• M59: 25,510,177 km (0.041 R)
• M60: 25,627,611 km (0.114 R)
• M61: 26,455,336 km (0.113 R)
• M62: 26,812,726 km (0.101 R)
• M63: 27,051,783 km (0.084 R)
• M64: 27,351,727 km (0.069 R)
• M65: 28,562,572 km (0.109 R)
• M66: 29,359,031 km (0.095 R)
• M67: 30,038,504 km (0.116 R)
• M68: 30,785,895 km (0.084 R)
• M69: 32,872,337 km (0.066 R)
• M70: 33,384,859 km (0.096 R)
• M71: 33,577,840 km (0.058 R)
• M72: 33,900,224 km (0.085 R)
• M73: 34,548,132 km (0.089 R)
• M74: 35,003,957 km (0.105 R)
• M75: 35,790,243 km (0.092 R)
• M76: 37,047,015 km (0.119 R)
• M77: 38,722,661 km (0.093 R)
• M78: 38,925,366 km (0.12 R)
• M79: 39,535,725 km (0.108 R)
• M80: 39,671,710 km (0.057 R)
• M81: 41,523,731 km (0.114 R)
• M82: 41,869,751 km (0.086 R)
• M83: 42,983,657 km (0.059 R)
• M84: 43,895,755 km (0.075 R)
• M85: 44,956,255 km (0.093 R)
• M86: 45,810,608 km (0.051 R)
• M87: 46,454,926 km (0.103 R)
• M88: 46,742,303 km (0.11 R)
• M89: 47,535,471 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.4

Radius: 7

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 16.07 AU - 24.81 AU

Year: 32329 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 116,468,354 km

• M1: 622,776 km (0.117 R)
• M2: 967,599 km (0.032 R)
• M3: 2,435,304 km (0.117 R)
• M4: 2,722,681 km (0.116 R)
• M5: 3,225,629 km (0.049 R)
• M6: 3,382,109 km (0.052 R)
• M7: 3,866,357 km (0.04 R)
• M8: 4,088,659 km (0.117 R)
• M9: 4,487,787 km (0.074 R)
• M10: 5,019,009 km (0.089 R)
• M11: 6,399,797 km (0.072 R)
• M12: 7,063,862 km (0.086 R)
• M13: 7,267,465 km (0.08 R)
• M14: 9,781,008 km (0.093 R)
• M15: 11,247,067 km (0.094 R)
• M16: 11,484,778 km (0.115 R)
• M17: 13,278,307 km (0.043 R)
• M18: 15,331,837 km (0.111 R)
• M19: 16,574,846 km (0.062 R)
• M20: 16,845,319 km (0.068 R)
• M21: 17,942,021 km (0.079 R)
• M22: 18,592,323 km (0.098 R)
• M23: 19,061,611 km (0.035 R)
• M24: 19,629,933 km (0.113 R)
• M25: 20,589,454 km (0.08 R)
• M26: 22,853,468 km (0.087 R)
• M27: 24,474,361 km (0.077 R)
• M28: 26,132,205 km (0.041 R)
• M29: 26,657,593 km (0.108 R)
• M30: 26,974,590 km (0.069 R)
• M31: 27,399,000 km (0.091 R)
• M32: 28,040,026 km (0.088 R)
• M33: 29,663,911 km (0.118 R)
• M34: 31,652,516 km (0.077 R)
• M35: 33,797,749 km (0.087 R)
• M36: 37,279,490 km (0.051 R)
• M37: 37,515,556 km (0.05 R)
• M38: 37,989,332 km (0.111 R)
• M39: 38,345,973 km (0.047 R)
• M40: 38,584,432 km (0.089 R)
• M41: 40,145,785 km (0.107 R)
• M42: 40,266,660 km (0.087 R)
• M43: 41,360,819 km (0.084 R)
• M44: 41,972,974 km (0.117 R)
• M45: 43,082,092 km (0.076 R)
• M46: 43,205,959 km (0.067 R)
• M47: 44,826,703 km (0.08 R)
• M48: 47,999,075 km (0.057 R)
• M49: 49,417,712 km (0.109 R)
• M50: 49,936,966 km (0.107 R)
• M51: 50,197,266 km (0.092 R)
• M52: 50,588,614 km (0.089 R)
• M53: 52,295,975 km (0.055 R)
• M54: 56,714,049 km (0.111 R)
• M55: 57,666,538 km (0.114 R)
• M56: 57,939,704 km (0.064 R)
• M57: 63,773,273 km (0.114 R)
• M58: 64,763,611 km (0.061 R)
• M59: 65,189,516 km (0.031 R)
• M60: 66,616,081 km (0.116 R)
• M61: 66,759,396 km (0.067 R)
• M62: 68,341,693 km (0.087 R)
• M63: 69,936,257 km (0.081 R)
• M64: 70,081,815 km (0.089 R)
• M65: 72,424,518 km (0.06 R)
• M66: 73,457,641 km (0.028 R)
• M67: 74,347,000 km (0.079 R)
• M68: 75,538,248 km (0.042 R)
• M69: 75,687,696 km (0.08 R)
• M70: 77,186,667 km (0.096 R)
• M71: 79,149,989 km (0.066 R)
• M72: 79,605,365 km (0.033 R)
• M73: 79,757,357 km (0.071 R)
• M74: 79,909,348 km (0.089 R)
• M75: 81,282,507 km (0.104 R)
• M76: 82,971,467 km (0.084 R)
• M77: 83,125,553 km (0.095 R)
• M78: 83,742,943 km (0.082 R)
• M79: 84,827,079 km (0.093 R)
• M80: 86,227,614 km (0.118 R)
• M81: 87,009,114 km (0.114 R)
• M82: 87,635,929 km (0.104 R)
• M83: 88,421,617 km (0.064 R)
• M84: 89,841,600 km (0.109 R)
• M85: 91,269,212 km (0.088 R)
• M86: 92,225,143 km (0.072 R)
• M87: 92,544,534 km (0.108 R)
• M88: 96,567,520 km (0.047 R)
• M89: 101,634,849 km (0.095 R)
• M90: 102,625,486 km (0.078 R)
• M91: 103,287,755 km (0.101 R)
• M92: 103,453,510 km (0.098 R)
• M93: 103,785,468 km (0.094 R)
• M94: 105,116,290 km (0.081 R)
• M95: 105,950,897 km (0.09 R)
• M96: 109,987,795 km (0.103 R)
• M97: 112,536,345 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.6

Radius: 4.3

Gravity: 50.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 15.61 AU - 25.41 AU

Year: 32496 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,468,354 km

• M1: 72,555 km (0.113 R)
• M2: 169,943 km (0.079 R)
• M3: 598,840 km (0.043 R)
• M4: 984,803 km (0.11 R)
• M5: 1,055,563 km (0.072 R)
• M6: 2,163,484 km (0.081 R)
• M7: 2,492,600 km (0.107 R)
• M8: 2,589,539 km (0.072 R)
• M9: 2,887,688 km (0.07 R)
• M10: 3,845,862 km (0.114 R)
• M11: 4,475,519 km (0.1 R)
• M12: 5,636,549 km (0.083 R)
• M13: 6,151,614 km (0.067 R)
• M14: 6,414,906 km (0.06 R)
• M15: 6,481,178 km (0.112 R)
• M16: 6,816,577 km (0.098 R)
• M17: 7,226,325 km (0.097 R)
• M18: 7,364,703 km (0.046 R)
• M19: 7,855,983 km (0.048 R)
• M20: 7,998,250 km (0.116 R)
• M21: 8,649,150 km (0.087 R)
• M22: 8,943,858 km (0.052 R)
• M23: 9,017,909 km (0.085 R)
• M24: 9,241,708 km (0.066 R)
• M25: 9,316,806 km (0.098 R)
• M26: 9,924,024 km (0.074 R)
• M27: 10,544,107 km (0.045 R)
• M28: 15,220,835 km (0.062 R)
• M29: 16,841,878 km (0.053 R)
• M30: 20,244,033 km (0.096 R)
• M31: 20,634,782 km (0.097 R)
• M32: 21,523,244 km (0.056 R)
• M33: 22,022,003 km (0.083 R)
• M34: 22,625,780 km (0.113 R)
• M35: 24,469,275 km (0.105 R)
• M36: 26,573,369 km (0.073 R)
• M37: 27,215,892 km (0.116 R)
• M38: 28,734,609 km (0.083 R)
• M39: 28,844,265 km (0.116 R)
• M40: 30,392,303 km (0.068 R)
• M41: 30,839,601 km (0.092 R)
• M42: 31,967,120 km (0.049 R)
• M43: 32,308,054 km (0.115 R)
• M44: 34,727,949 km (0.06 R)
• M45: 34,844,635 km (0.106 R)
• M46: 35,782,913 km (0.095 R)
• M47: 36,491,857 km (0.086 R)
• M48: 36,729,269 km (0.045 R)
• M49: 38,164,362 km (0.108 R)
• M50: 40,106,142 km (0.098 R)
• M51: 40,965,582 km (0.098 R)
• M52: 43,329,228 km (0.111 R)
• M53: 46,505,789 km (0.084 R)
• M54: 48,056,970 km (0.049 R)
• M55: 48,317,120 km (0.057 R)
• M56: 49,362,510 km (0.112 R)
• M57: 50,679,719 km (0.113 R)
• M58: 51,875,156 km (0.058 R)
• M59: 52,811,190 km (0.118 R)
• M60: 54,158,169 km (0.042 R)
• M61: 56,748,456 km (0.11 R)
• M62: 57,989,371 km (0.105 R)
• M63: 58,543,780 km (0.12 R)
• M64: 62,048,410 km (0.051 R)
• M65: 63,326,723 km (0.045 R)
• M66: 65,044,406 km (0.11 R)
• M67: 72,662,827 km (0.074 R)
• M68: 73,260,471 km (0.079 R)
• M69: 74,912,331 km (0.096 R)
• M70: 75,364,864 km (0.055 R)
• M71: 75,969,838 km (0.085 R)
• M72: 76,272,923 km (0.092 R)
• M73: 79,940,764 km (0.104 R)
• M74: 80,557,705 km (0.119 R)
• M75: 81,796,226 km (0.09 R)
• M76: 84,448,896 km (0.079 R)
• M77: 88,241,650 km (0.07 R)
• M78: 89,838,159 km (0.114 R)
• M79: 90,319,116 km (0.12 R)
• M80: 90,479,485 km (0.118 R)
• M81: 91,444,391 km (0.066 R)
• M82: 92,412,589 km (0.108 R)
• M83: 92,898,034 km (0.086 R)
• M84: 94,033,781 km (0.066 R)
• M85: 94,196,543 km (0.069 R)
• M86: 94,684,980 km (0.082 R)
• M87: 102,112,515 km (0.098 R)
• M88: 103,284,763 km (0.067 R)
• M89: 103,956,458 km (0.115 R)
• M90: 105,304,335 km (0.103 R)
• M91: 106,997,483 km (0.025 R)
• M92: 108,528,767 km (0.1 R)
• M93: 110,925,325 km (0.104 R)
• M94: 114,726,457 km (0.117 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit