🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.04 AU - 1.48 AU

Year: 497 Days

Day: 23.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.5 AU - 2.52 AU

Year: 1398 Days

Day: 20.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,013,591 km

• M1: 823,087 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.02 AU - 3.08 AU

Year: 1872 Days

Day: 25.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.99 AU - 4.27 AU

Year: 2431 Days

Day: 33.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,013,591 km

• M1: 127,757 km (0.113 R)
• M2: 2,546,754 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 10.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.16 AU - 5.96 AU

Year: 4608 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,013,591 km

• M1: 155,133 km (0.037 R)
• M2: 258,356 km (0.118 R)
• M3: 586,274 km (0.089 R)
• M4: 652,845 km (0.107 R)
• M5: 722,408 km (0.119 R)
• M6: 895,642 km (0.069 R)
• M7: 1,083,089 km (0.081 R)
• M8: 1,181,823 km (0.078 R)
• M9: 1,269,039 km (0.114 R)
• M10: 1,343,389 km (0.112 R)
• M11: 1,465,610 km (0.1 R)
• M12: 1,940,284 km (0.099 R)
• M13: 2,044,405 km (0.115 R)
• M14: 2,276,281 km (0.105 R)
• M15: 2,554,832 km (0.084 R)
• M16: 2,746,617 km (0.08 R)
• M17: 2,983,131 km (0.085 R)
• M18: 3,226,527 km (0.107 R)
• M19: 3,561,028 km (0.097 R)
• M20: 3,950,730 km (0.102 R)
• M21: 4,218,211 km (0.12 R)
• M22: 4,984,302 km (0.112 R)
• M23: 5,273,475 km (0.086 R)
• M24: 6,071,579 km (0.072 R)
• M25: 6,199,635 km (0.104 R)
• M26: 6,406,529 km (0.102 R)
• M27: 6,484,768 km (0.109 R)
• M28: 6,721,283 km (0.1 R)
• M29: 7,202,689 km (0.098 R)
• M30: 7,392,977 km (0.095 R)
• M31: 7,834,141 km (0.06 R)
• M32: 8,857,989 km (0.054 R)
• M33: 9,504,252 km (0.05 R)
• M34: 9,653,401 km (0.079 R)
• M35: 9,773,079 km (0.072 R)
• M36: 10,502,219 km (0.078 R)
• M37: 10,749,205 km (0.095 R)
• M38: 11,123,200 km (0.082 R)
• M39: 11,533,248 km (0.097 R)
• M40: 11,660,406 km (0.032 R)
• M41: 11,916,069 km (0.116 R)
• M42: 13,589,620 km (0.11 R)
• M43: 14,300,060 km (0.083 R)
• M44: 14,573,825 km (0.062 R)
• M45: 14,780,270 km (0.12 R)
• M46: 14,953,205 km (0.065 R)
• M47: 15,057,175 km (0.061 R)
• M48: 15,266,014 km (0.087 R)
• M49: 15,756,845 km (0.111 R)
• M50: 15,862,610 km (0.079 R)
• M51: 16,075,039 km (0.118 R)
• M52: 16,646,204 km (0.118 R)
• M53: 17,115,193 km (0.085 R)
• M54: 17,405,862 km (0.091 R)
• M55: 17,551,869 km (0.094 R)
• M56: 17,698,326 km (0.09 R)
• M57: 18,029,087 km (0.112 R)
• M58: 18,176,889 km (0.065 R)
• M59: 18,622,392 km (0.072 R)
• M60: 18,884,038 km (0.065 R)
• M61: 19,297,527 km (0.111 R)
• M62: 19,562,315 km (0.117 R)
• M63: 19,942,593 km (0.115 R)
• M64: 20,517,498 km (0.102 R)
• M65: 20,826,417 km (0.032 R)
• M66: 22,037,861 km (0.098 R)
• M67: 22,235,480 km (0.12 R)
• M68: 23,473,252 km (0.077 R)
• M69: 23,836,775 km (0.092 R)
• M70: 24,242,933 km (0.101 R)
• M71: 24,569,505 km (0.101 R)
• M72: 24,733,465 km (0.103 R)
• M73: 24,979,852 km (0.104 R)
• M74: 25,268,427 km (0.114 R)
• M75: 25,392,443 km (0.048 R)
• M76: 25,807,129 km (0.066 R)
• M77: 28,686,888 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 11.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.64 AU - 9.06 AU

Year: 7003 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,013,591 km

• M1: 143,913 km (0.12 R)
• M2: 217,665 km (0.111 R)
• M3: 300,243 km (0.093 R)
• M4: 411,843 km (0.09 R)
• M5: 1,051,823 km (0.105 R)
• M6: 1,221,467 km (0.043 R)
• M7: 1,381,985 km (0.073 R)
• M8: 1,511,986 km (0.113 R)
• M9: 1,704,967 km (0.089 R)
• M10: 2,201,482 km (0.062 R)
• M11: 2,310,539 km (0.077 R)
• M12: 2,511,449 km (0.086 R)
• M13: 3,447,633 km (0.098 R)
• M14: 3,549,359 km (0.067 R)
• M15: 3,626,252 km (0.064 R)
• M16: 4,208,039 km (0.12 R)
• M17: 4,316,946 km (0.095 R)
• M18: 4,454,576 km (0.06 R)
• M19: 4,621,527 km (0.092 R)
• M20: 4,790,573 km (0.042 R)
• M21: 4,933,139 km (0.113 R)
• M22: 5,077,053 km (0.031 R)
• M23: 5,517,169 km (0.102 R)
• M24: 5,969,703 km (0.096 R)
• M25: 6,123,190 km (0.055 R)
• M26: 6,278,024 km (0.108 R)
• M27: 6,814,333 km (0.1 R)
• M28: 7,169,179 km (0.062 R)
• M29: 7,398,213 km (0.104 R)
• M30: 7,596,430 km (0.118 R)
• M31: 7,829,953 km (0.115 R)
• M32: 8,032,059 km (0.083 R)
• M33: 9,315,908 km (0.107 R)
• M34: 9,422,721 km (0.055 R)
• M35: 9,890,813 km (0.118 R)
• M36: 10,551,287 km (0.035 R)
• M37: 11,112,579 km (0.091 R)
• M38: 11,492,108 km (0.113 R)
• M39: 11,953,319 km (0.094 R)
• M40: 12,264,183 km (0.04 R)
• M41: 12,854,347 km (0.105 R)
• M42: 13,013,220 km (0.061 R)
• M43: 13,212,783 km (0.097 R)
• M44: 13,373,152 km (0.102 R)
• M45: 15,221,883 km (0.062 R)
• M46: 15,643,449 km (0.055 R)
• M47: 15,813,243 km (0.045 R)
• M48: 15,898,364 km (0.113 R)
• M49: 16,026,270 km (0.054 R)
• M50: 16,369,149 km (0.105 R)
• M51: 16,757,804 km (0.079 R)
• M52: 17,412,145 km (0.1 R)
• M53: 17,853,159 km (0.093 R)
• M54: 17,941,871 km (0.067 R)
• M55: 18,208,604 km (0.088 R)
• M56: 19,653,570 km (0.104 R)
• M57: 20,112,686 km (0.103 R)
• M58: 20,668,442 km (0.067 R)
• M59: 20,948,040 km (0.116 R)
• M60: 22,222,315 km (0.074 R)
• M61: 23,085,644 km (0.095 R)
• M62: 23,764,819 km (0.098 R)
• M63: 24,057,881 km (0.097 R)
• M64: 24,894,731 km (0.098 R)
• M65: 24,993,765 km (0.071 R)
• M66: 25,741,156 km (0.099 R)
• M67: 25,891,502 km (0.117 R)
• M68: 26,142,677 km (0.107 R)
• M69: 26,546,292 km (0.117 R)
• M70: 26,647,570 km (0.089 R)
• M71: 28,129,935 km (0.095 R)
• M72: 28,543,573 km (0.064 R)
• M73: 28,855,036 km (0.117 R)
• M74: 30,907,518 km (0.097 R)
• M75: 31,120,695 km (0.115 R)
• M76: 31,655,807 km (0.07 R)
• M77: 31,763,069 km (0.104 R)
• M78: 32,789,310 km (0.047 R)
• M79: 33,442,903 km (0.096 R)
• M80: 34,376,394 km (0.029 R)
• M81: 34,652,552 km (0.103 R)
• M82: 34,818,605 km (0.094 R)
• M83: 34,984,958 km (0.115 R)
• M84: 38,080,736 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 13.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.09 AU - 10.57 AU

Year: 10832 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,013,591 km

• M1: 316,699 km (0.105 R)
• M2: 614,847 km (0.05 R)
• M3: 866,920 km (0.081 R)
• M4: 1,819,708 km (0.113 R)
• M5: 2,165,579 km (0.049 R)
• M6: 2,332,530 km (0.099 R)
• M7: 2,561,864 km (0.079 R)
• M8: 2,649,827 km (0.111 R)
• M9: 3,885,356 km (0.055 R)
• M10: 4,297,648 km (0.086 R)
• M11: 5,352,163 km (0.07 R)
• M12: 5,618,447 km (0.098 R)
• M13: 6,045,848 km (0.085 R)
• M14: 6,443,629 km (0.097 R)
• M15: 7,097,671 km (0.114 R)
• M16: 7,264,622 km (0.042 R)
• M17: 7,988,526 km (0.089 R)
• M18: 9,367,370 km (0.086 R)
• M19: 9,550,777 km (0.116 R)
• M20: 9,781,457 km (0.025 R)
• M21: 10,248,651 km (0.096 R)
• M22: 10,580,160 km (0.102 R)
• M23: 11,011,450 km (0.037 R)
• M24: 13,099,837 km (0.095 R)
• M25: 13,511,231 km (0.077 R)
• M26: 14,136,550 km (0.119 R)
• M27: 14,241,568 km (0.092 R)
• M28: 14,558,566 km (0.107 R)
• M29: 14,931,363 km (0.06 R)
• M30: 15,631,930 km (0.077 R)
• M31: 15,795,142 km (0.063 R)
• M32: 16,068,457 km (0.114 R)
• M33: 16,288,216 km (0.052 R)
• M34: 16,842,027 km (0.119 R)
• M35: 17,345,873 km (0.09 R)
• M36: 17,684,413 km (0.089 R)
• M37: 18,025,197 km (0.088 R)
• M38: 19,118,608 km (0.093 R)
• M39: 19,293,338 km (0.1 R)
• M40: 20,352,192 km (0.1 R)
• M41: 21,550,920 km (0.067 R)
• M42: 22,158,736 km (0.111 R)
• M43: 22,526,298 km (0.06 R)
• M44: 22,710,752 km (0.055 R)
• M45: 23,953,461 km (0.112 R)
• M46: 25,027,275 km (0.071 R)
• M47: 25,602,030 km (0.106 R)
• M48: 25,858,890 km (0.111 R)
• M49: 26,116,647 km (0.1 R)
• M50: 26,310,526 km (0.059 R)
• M51: 26,829,780 km (0.096 R)
• M52: 27,221,577 km (0.036 R)
• M53: 27,878,610 km (0.089 R)
• M54: 28,341,616 km (0.099 R)
• M55: 28,740,593 km (0.113 R)
• M56: 30,354,904 km (0.094 R)
• M57: 30,763,157 km (0.074 R)
• M58: 30,967,956 km (0.116 R)
• M59: 31,722,677 km (0.078 R)
• M60: 32,970,772 km (0.12 R)
• M61: 33,110,347 km (0.051 R)
• M62: 33,600,729 km (0.079 R)
• M63: 34,517,913 km (0.12 R)
• M64: 35,514,834 km (0.051 R)
• M65: 36,737,946 km (0.055 R)
• M66: 37,100,422 km (0.061 R)
• M67: 37,755,660 km (0.107 R)
• M68: 38,268,033 km (0.1 R)
• M69: 39,299,660 km (0.068 R)
• M70: 40,191,114 km (0.062 R)
• M71: 40,789,206 km (0.12 R)
• M72: 41,540,935 km (0.115 R)
• M73: 42,372,998 km (0.082 R)
• M74: 44,207,816 km (0.078 R)
• M75: 44,361,753 km (0.053 R)
• M76: 45,290,007 km (0.104 R)
• M77: 46,068,215 km (0.095 R)
• M78: 46,929,600 km (0.12 R)
• M79: 47,875,208 km (0.101 R)
• M80: 48,271,044 km (0.054 R)
• M81: 49,305,513 km (0.093 R)
• M82: 50,669,098 km (0.051 R)
• M83: 51,234,279 km (0.102 R)
• M84: 53,844,163 km (0.025 R)
• M85: 54,091,000 km (0.082 R)
• M86: 54,586,019 km (0.119 R)
• M87: 54,834,052 km (0.099 R)

Asteroid Belt

Center: 10.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 12.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.37 AU - 10.51 AU

Year: 11856 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,013,591 km

• M1: 391,498 km (0.074 R)
• M2: 800,947 km (0.107 R)
• M3: 984,204 km (0.041 R)
• M4: 1,101,190 km (0.103 R)
• M5: 1,328,579 km (0.103 R)
• M6: 1,640,939 km (0.085 R)
• M7: 1,976,786 km (0.057 R)
• M8: 2,910,726 km (0.105 R)
• M9: 3,259,438 km (0.092 R)
• M10: 3,714,366 km (0.117 R)
• M11: 4,385,162 km (0.12 R)
• M12: 4,853,254 km (0.055 R)
• M13: 4,955,729 km (0.073 R)
• M14: 5,162,772 km (0.064 R)
• M15: 5,657,193 km (0.112 R)
• M16: 6,352,524 km (0.099 R)
• M17: 6,502,421 km (0.116 R)
• M18: 7,113,678 km (0.071 R)
• M19: 7,584,313 km (0.076 R)
• M20: 7,903,704 km (0.079 R)
• M21: 8,391,094 km (0.077 R)
• M22: 8,514,512 km (0.025 R)
• M23: 8,930,095 km (0.068 R)
• M24: 9,954,841 km (0.101 R)
• M25: 10,348,732 km (0.056 R)
• M26: 10,525,407 km (0.044 R)
• M27: 10,747,709 km (0.112 R)
• M28: 10,837,169 km (0.077 R)
• M29: 11,424,041 km (0.115 R)
• M30: 12,628,903 km (0.099 R)
• M31: 12,912,690 km (0.112 R)
• M32: 13,055,406 km (0.075 R)
• M33: 13,150,850 km (0.098 R)
• M34: 13,342,335 km (0.104 R)
• M35: 14,609,878 km (0.044 R)
• M36: 15,358,615 km (0.11 R)
• M37: 15,459,294 km (0.053 R)
• M38: 15,661,551 km (0.053 R)
• M39: 17,415,735 km (0.09 R)
• M40: 17,890,409 km (0.11 R)
• M41: 18,102,838 km (0.099 R)
• M42: 19,449,070 km (0.038 R)
• M43: 19,996,448 km (0.061 R)
• M44: 20,660,214 km (0.116 R)
• M45: 20,827,315 km (0.071 R)
• M46: 21,218,812 km (0.094 R)
• M47: 21,331,160 km (0.081 R)
• M48: 21,443,658 km (0.073 R)
• M49: 22,982,122 km (0.04 R)
• M50: 23,793,691 km (0.074 R)
• M51: 23,968,870 km (0.094 R)
• M52: 25,266,332 km (0.101 R)
• M53: 25,923,665 km (0.074 R)
• M54: 26,284,645 km (0.086 R)
• M55: 26,586,683 km (0.11 R)
• M56: 26,889,918 km (0.077 R)
• M57: 27,194,200 km (0.117 R)
• M58: 27,499,679 km (0.052 R)
• M59: 27,683,535 km (0.107 R)
• M60: 29,669,895 km (0.107 R)
• M61: 30,047,480 km (0.065 R)
• M62: 30,616,700 km (0.086 R)
• M63: 34,041,145 km (0.102 R)
• M64: 34,502,355 km (0.096 R)
• M65: 36,233,801 km (0.098 R)
• M66: 36,570,097 km (0.117 R)
• M67: 37,042,527 km (0.084 R)
• M68: 37,925,304 km (0.048 R)
• M69: 38,471,935 km (0.064 R)
• M70: 38,814,963 km (0.118 R)
• M71: 39,573,125 km (0.109 R)
• M72: 39,988,708 km (0.028 R)
• M73: 41,174,271 km (0.114 R)
• M74: 42,441,963 km (0.12 R)
• M75: 42,725,451 km (0.068 R)
• M76: 43,722,521 km (0.114 R)
• M77: 44,511,350 km (0.093 R)
• M78: 44,943,539 km (0.107 R)
• M79: 45,594,589 km (0.063 R)
• M80: 46,321,485 km (0.107 R)
• M81: 46,905,964 km (0.107 R)
• M82: 47,639,741 km (0.074 R)
• M83: 48,081,952 km (0.094 R)
• M84: 49,938,761 km (0.093 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit