🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 292 Days

Day: 15.7 Hours

Environment

Temp: 52 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,632,536 km

• M1: 73,901 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.76 AU - 1.24 AU

Year: 379 Days

Day: 17.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,632,536 km

• M1: 75,996 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.39 AU - 1.57 AU

Year: 682 Days

Day: 32.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.56 AU - 2 AU

Year: 899 Days

Day: 24.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.76 AU - 4.56 AU

Year: 2652 Days

Day: 20.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.09 AU - 4.93 AU

Year: 3041 Days

Day: 15.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,632,536 km

• M1: 162,314 km (0.06 R)
• M2: 292,314 km (0.103 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.9

Radius: 11.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.7 AU - 7.24 AU

Year: 5525 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,632,536 km

• M1: 219,161 km (0.072 R)
• M2: 306,376 km (0.118 R)
• M3: 579,542 km (0.071 R)
• M4: 805,585 km (0.071 R)
• M5: 917,334 km (0.117 R)
• M6: 1,047,933 km (0.087 R)
• M7: 1,171,202 km (0.106 R)
• M8: 1,373,159 km (0.115 R)
• M9: 1,649,915 km (0.045 R)
• M10: 2,292,438 km (0.059 R)
• M11: 2,678,999 km (0.105 R)
• M12: 2,754,994 km (0.112 R)
• M13: 2,948,275 km (0.084 R)
• M14: 3,026,814 km (0.062 R)
• M15: 3,166,089 km (0.106 R)
• M16: 3,638,669 km (0.115 R)
• M17: 3,894,182 km (0.117 R)
• M18: 4,067,865 km (0.084 R)
• M19: 4,581,584 km (0.047 R)
• M20: 5,187,007 km (0.085 R)
• M21: 5,306,386 km (0.069 R)
• M22: 5,694,593 km (0.108 R)
• M23: 5,867,378 km (0.104 R)
• M24: 6,117,207 km (0.109 R)
• M25: 6,575,724 km (0.073 R)
• M26: 6,861,606 km (0.095 R)
• M27: 7,311,297 km (0.116 R)
• M28: 7,418,409 km (0.119 R)
• M29: 7,553,196 km (0.11 R)
• M30: 7,770,562 km (0.112 R)
• M31: 8,378,977 km (0.074 R)
• M32: 9,002,650 km (0.12 R)
• M33: 9,233,181 km (0.093 R)
• M34: 9,729,696 km (0.056 R)
• M35: 9,877,349 km (0.074 R)
• M36: 9,995,980 km (0.099 R)
• M37: 10,144,980 km (0.109 R)
• M38: 10,384,935 km (0.098 R)
• M39: 10,535,879 km (0.087 R)
• M40: 11,054,684 km (0.054 R)
• M41: 11,146,986 km (0.091 R)
• M42: 11,612,984 km (0.07 R)
• M43: 11,769,612 km (0.079 R)
• M44: 12,244,137 km (0.045 R)
• M45: 12,918,823 km (0.086 R)
• M46: 13,375,396 km (0.11 R)
• M47: 13,572,716 km (0.07 R)
• M48: 14,170,359 km (0.041 R)
• M49: 14,641,144 km (0.092 R)
• M50: 14,844,597 km (0.103 R)
• M51: 15,357,119 km (0.053 R)
• M52: 15,771,356 km (0.114 R)
• M53: 16,084,464 km (0.098 R)
• M54: 16,189,182 km (0.074 R)
• M55: 16,294,350 km (0.057 R)
• M56: 16,716,814 km (0.108 R)
• M57: 16,893,938 km (0.099 R)
• M58: 17,572,514 km (0.118 R)
• M59: 17,680,524 km (0.092 R)
• M60: 18,223,713 km (0.104 R)
• M61: 18,479,227 km (0.091 R)
• M62: 19,363,799 km (0.083 R)
• M63: 19,438,149 km (0.095 R)
• M64: 19,624,398 km (0.095 R)
• M65: 20,375,529 km (0.075 R)
• M66: 20,640,617 km (0.12 R)
• M67: 20,906,901 km (0.115 R)
• M68: 21,212,529 km (0.107 R)
• M69: 21,905,766 km (0.118 R)
• M70: 22,841,650 km (0.051 R)
• M71: 23,910,078 km (0.034 R)
• M72: 24,309,804 km (0.087 R)
• M73: 24,430,230 km (0.102 R)
• M74: 24,631,289 km (0.098 R)
• M75: 24,954,271 km (0.12 R)
• M76: 25,522,594 km (0.083 R)
• M77: 25,604,274 km (0.106 R)
• M78: 25,685,805 km (0.106 R)
• M79: 25,972,285 km (0.115 R)
• M80: 26,383,380 km (0.063 R)
• M81: 26,962,323 km (0.09 R)
• M82: 27,045,500 km (0.103 R)
• M83: 27,587,493 km (0.112 R)
• M84: 27,880,854 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 9.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.8 AU - 7.54 AU

Year: 7272 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,632,536 km

• M1: 202,556 km (0.104 R)
• M2: 481,705 km (0.086 R)
• M3: 625,618 km (0.115 R)
• M4: 716,873 km (0.066 R)
• M5: 812,765 km (0.117 R)
• M6: 1,325,138 km (0.099 R)
• M7: 1,605,484 km (0.082 R)
• M8: 1,809,087 km (0.12 R)
• M9: 2,241,874 km (0.118 R)
• M10: 2,684,683 km (0.117 R)
• M11: 3,200,497 km (0.115 R)
• M12: 3,577,633 km (0.071 R)
• M13: 3,894,481 km (0.102 R)
• M14: 4,144,310 km (0.101 R)
• M15: 4,245,887 km (0.1 R)
• M16: 4,607,614 km (0.077 R)
• M17: 5,250,736 km (0.116 R)
• M18: 5,610,818 km (0.077 R)
• M19: 5,751,589 km (0.087 R)
• M20: 6,036,424 km (0.056 R)
• M21: 6,209,658 km (0.067 R)
• M22: 6,355,217 km (0.113 R)
• M23: 6,888,683 km (0.036 R)
• M24: 7,069,696 km (0.061 R)
• M25: 7,467,477 km (0.074 R)
• M26: 7,529,261 km (0.11 R)
• M27: 8,412,786 km (0.098 R)
• M28: 8,477,263 km (0.097 R)
• M29: 8,965,251 km (0.099 R)
• M30: 9,362,284 km (0.088 R)
• M31: 9,429,004 km (0.112 R)
• M32: 9,798,960 km (0.112 R)
• M33: 10,587,640 km (0.07 R)
• M34: 10,726,915 km (0.108 R)
• M35: 13,148,606 km (0.105 R)
• M36: 13,789,034 km (0.051 R)
• M37: 14,132,212 km (0.066 R)
• M38: 14,324,146 km (0.075 R)
• M39: 14,516,828 km (0.095 R)
• M40: 15,257,038 km (0.114 R)
• M41: 15,335,727 km (0.069 R)
• M42: 16,009,665 km (0.082 R)
• M43: 16,209,677 km (0.099 R)
• M44: 16,693,178 km (0.065 R)
• M45: 16,977,414 km (0.113 R)
• M46: 17,550,673 km (0.095 R)
• M47: 18,380,642 km (0.117 R)
• M48: 18,506,154 km (0.095 R)
• M49: 18,969,160 km (0.092 R)
• M50: 19,138,504 km (0.048 R)
• M51: 19,223,326 km (0.116 R)
• M52: 19,820,820 km (0.107 R)
• M53: 20,078,727 km (0.073 R)
• M54: 20,164,895 km (0.038 R)
• M55: 20,554,448 km (0.11 R)
• M56: 20,771,814 km (0.039 R)
• M57: 21,033,909 km (0.081 R)
• M58: 21,870,610 km (0.107 R)
• M59: 22,270,785 km (0.083 R)
• M60: 22,628,623 km (0.1 R)
• M61: 23,123,642 km (0.078 R)
• M62: 23,304,506 km (0.066 R)
• M63: 23,440,490 km (0.043 R)
• M64: 23,622,252 km (0.105 R)
• M65: 24,445,788 km (0.099 R)
• M66: 25,139,324 km (0.107 R)
• M67: 25,278,749 km (0.112 R)
• M68: 25,651,846 km (0.11 R)
• M69: 26,450,998 km (0.063 R)
• M70: 26,829,929 km (0.055 R)
• M71: 26,924,924 km (0.096 R)
• M72: 28,460,097 km (0.113 R)
• M73: 29,580,885 km (0.084 R)
• M74: 29,679,021 km (0.109 R)
• M75: 30,023,395 km (0.069 R)
• M76: 30,865,332 km (0.073 R)
• M77: 32,470,966 km (0.045 R)
• M78: 32,673,671 km (0.094 R)
• M79: 33,386,056 km (0.11 R)
• M80: 33,693,031 km (0.049 R)
• M81: 34,103,677 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 7.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.4 AU - 18.2 AU

Year: 27253 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,632,536 km

• M1: 356,492 km (0.091 R)
• M2: 785,538 km (0.074 R)
• M3: 972,835 km (0.075 R)
• M4: 1,148,463 km (0.03 R)
• M5: 1,280,408 km (0.114 R)
• M6: 1,417,440 km (0.102 R)
• M7: 1,473,539 km (0.06 R)
• M8: 1,530,536 km (0.113 R)
• M9: 2,748,113 km (0.064 R)
• M10: 2,962,038 km (0.114 R)
• M11: 3,597,530 km (0.12 R)
• M12: 4,233,021 km (0.049 R)
• M13: 5,075,557 km (0.112 R)
• M14: 5,294,269 km (0.116 R)
• M15: 6,060,808 km (0.096 R)
• M16: 7,054,886 km (0.093 R)
• M17: 8,047,917 km (0.11 R)
• M18: 8,405,904 km (0.053 R)
• M19: 8,457,366 km (0.083 R)
• M20: 9,456,829 km (0.044 R)
• M21: 9,726,106 km (0.109 R)
• M22: 9,888,868 km (0.103 R)
• M23: 11,565,262 km (0.063 R)
• M24: 12,494,863 km (0.118 R)
• M25: 12,731,078 km (0.089 R)
• M26: 14,363,340 km (0.051 R)
• M27: 14,424,975 km (0.092 R)
• M28: 14,734,941 km (0.026 R)
• M29: 16,124,406 km (0.084 R)
• M30: 16,381,565 km (0.075 R)
• M31: 16,446,042 km (0.063 R)
• M32: 16,964,997 km (0.085 R)
• M33: 18,352,816 km (0.078 R)
• M34: 20,467,233 km (0.087 R)
• M35: 21,095,394 km (0.116 R)
• M36: 21,942,866 km (0.058 R)
• M37: 22,513,881 km (0.106 R)
• M38: 22,873,365 km (0.103 R)
• M39: 23,525,163 km (0.113 R)
• M40: 24,036,339 km (0.096 R)
• M41: 25,292,811 km (0.049 R)
• M42: 26,798,364 km (0.119 R)
• M43: 28,177,956 km (0.117 R)
• M44: 28,954,369 km (0.078 R)
• M45: 29,032,309 km (0.112 R)
• M46: 30,846,183 km (0.069 R)
• M47: 30,925,919 km (0.114 R)
• M48: 31,005,655 km (0.063 R)
• M49: 31,085,540 km (0.095 R)
• M50: 31,325,495 km (0.119 R)
• M51: 32,291,299 km (0.065 R)
• M52: 33,676,126 km (0.093 R)
• M53: 35,496,882 km (0.101 R)
• M54: 35,915,158 km (0.033 R)
• M55: 38,544,789 km (0.052 R)
• M56: 40,884,948 km (0.05 R)
• M57: 41,939,913 km (0.094 R)
• M58: 42,293,412 km (0.088 R)
• M59: 42,825,682 km (0.101 R)
• M60: 47,254,676 km (0.075 R)
• M61: 47,438,532 km (0.09 R)
• M62: 49,569,853 km (0.12 R)
• M63: 51,353,957 km (0.057 R)
• M64: 51,921,831 km (0.095 R)
• M65: 52,206,515 km (0.118 R)
• M66: 53,063,562 km (0.111 R)
• M67: 53,350,341 km (0.105 R)
• M68: 53,541,676 km (0.112 R)
• M69: 54,598,735 km (0.069 R)
• M70: 56,051,181 km (0.103 R)
• M71: 56,928,871 km (0.104 R)
• M72: 57,026,559 km (0.089 R)
• M73: 57,516,342 km (0.112 R)
• M74: 57,614,478 km (0.077 R)
• M75: 58,204,492 km (0.083 R)
• M76: 59,787,387 km (0.077 R)
• M77: 61,886,246 km (0.102 R)
• M78: 62,793,257 km (0.065 R)
• M79: 63,400,326 km (0.104 R)
• M80: 63,907,612 km (0.113 R)
• M81: 65,642,798 km (0.116 R)
• M82: 66,361,765 km (0.071 R)
• M83: 66,670,685 km (0.109 R)
• M84: 66,980,053 km (0.095 R)
• M85: 67,186,648 km (0.106 R)
• M86: 67,290,020 km (0.113 R)
• M87: 68,118,642 km (0.037 R)
• M88: 68,430,255 km (0.118 R)
• M89: 69,263,515 km (0.056 R)
• M90: 69,367,934 km (0.056 R)
• M91: 69,576,922 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.6

Radius: 7.9

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.15 AU - 20.95 AU

Year: 27846 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,632,536 km

• M1: 157,377 km (0.06 R)
• M2: 249,828 km (0.042 R)
• M3: 570,716 km (0.075 R)
• M4: 1,021,005 km (0.094 R)
• M5: 1,191,996 km (0.102 R)
• M6: 1,281,007 km (0.061 R)
• M7: 1,372,411 km (0.089 R)
• M8: 1,626,877 km (0.074 R)
• M9: 1,827,488 km (0.043 R)
• M10: 1,930,860 km (0.087 R)
• M11: 2,826,502 km (0.101 R)
• M12: 3,359,071 km (0.064 R)
• M13: 3,572,098 km (0.1 R)
• M14: 4,056,496 km (0.07 R)
• M15: 4,375,439 km (0.113 R)
• M16: 4,989,239 km (0.076 R)
• M17: 5,883,235 km (0.09 R)
• M18: 7,314,887 km (0.045 R)
• M19: 8,731,280 km (0.082 R)
• M20: 9,862,988 km (0.106 R)
• M21: 10,045,796 km (0.105 R)
• M22: 11,357,321 km (0.12 R)
• M23: 11,485,077 km (0.047 R)
• M24: 12,261,191 km (0.053 R)
• M25: 12,589,708 km (0.036 R)
• M26: 12,987,638 km (0.073 R)
• M27: 13,188,099 km (0.032 R)
• M28: 13,660,081 km (0.114 R)
• M29: 18,298,363 km (0.084 R)
• M30: 18,748,952 km (0.032 R)
• M31: 18,824,349 km (0.094 R)
• M32: 20,432,227 km (0.086 R)
• M33: 20,899,720 km (0.101 R)
• M34: 20,977,960 km (0.115 R)
• M35: 21,291,966 km (0.086 R)
• M36: 21,528,480 km (0.09 R)
• M37: 22,323,144 km (0.12 R)
• M38: 23,208,314 km (0.108 R)
• M39: 24,022,875 km (0.064 R)
• M40: 24,681,405 km (0.094 R)
• M41: 25,847,819 km (0.069 R)
• M42: 26,607,328 km (0.049 R)
• M43: 27,803,063 km (0.072 R)
• M44: 28,320,822 km (0.051 R)
• M45: 28,929,087 km (0.047 R)
• M46: 29,191,033 km (0.12 R)
• M47: 32,395,419 km (0.106 R)
• M48: 33,122,614 km (0.038 R)
• M49: 33,947,048 km (0.094 R)
• M50: 34,778,214 km (0.065 R)
• M51: 35,803,258 km (0.046 R)
• M52: 36,649,234 km (0.026 R)
• M53: 37,027,268 km (0.106 R)
• M54: 37,596,937 km (0.096 R)
• M55: 39,130,016 km (0.074 R)
• M56: 39,613,217 km (0.1 R)
• M57: 39,807,096 km (0.117 R)
• M58: 40,195,751 km (0.074 R)
• M59: 40,878,965 km (0.047 R)
• M60: 41,467,632 km (0.057 R)
• M61: 41,861,523 km (0.025 R)
• M62: 44,654,067 km (0.111 R)
• M63: 44,855,874 km (0.08 R)
• M64: 45,767,524 km (0.056 R)
• M65: 46,582,982 km (0.071 R)
• M66: 47,095,205 km (0.116 R)
• M67: 48,021,664 km (0.086 R)
• M68: 48,331,930 km (0.093 R)
• M69: 50,311,858 km (0.074 R)
• M70: 50,416,726 km (0.093 R)
• M71: 51,893,557 km (0.117 R)
• M72: 52,743,871 km (0.086 R)
• M73: 53,063,861 km (0.083 R)
• M74: 54,242,842 km (0.04 R)
• M75: 56,299,513 km (0.107 R)
• M76: 56,844,947 km (0.109 R)
• M77: 58,051,155 km (0.109 R)
• M78: 59,044,335 km (0.071 R)
• M79: 61,047,301 km (0.078 R)
• M80: 62,282,381 km (0.075 R)
• M81: 62,620,621 km (0.03 R)
• M82: 62,846,514 km (0.104 R)
• M83: 65,234,246 km (0.099 R)
• M84: 67,188,892 km (0.117 R)
• M85: 68,347,527 km (0.069 R)
• M86: 68,929,463 km (0.072 R)
• M87: 69,396,059 km (0.071 R)
• M88: 75,677,374 km (0.089 R)
• M89: 76,882,834 km (0.104 R)
• M90: 77,003,709 km (0.105 R)
• M91: 79,801,488 km (0.058 R)
• M92: 80,905,371 km (0.109 R)
• M93: 82,261,476 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit