🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.59 AU - 0.91 AU

Year: 235 Days

Day: 35.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.28 AU - 1.56 AU

Year: 612 Days

Day: 14.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.81 AU

Year: 638 Days

Day: 38.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.49 AU - 1.67 AU

Year: 718 Days

Day: 15.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.67 AU - 4.15 AU

Year: 2277 Days

Day: 16.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.1

Radius: 14.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.89 AU - 8.37 AU

Year: 8384 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,149,949 km

• M1: 204,500 km (0.102 R)
• M2: 313,408 km (0.059 R)
• M3: 473,028 km (0.07 R)
• M4: 1,092,663 km (0.082 R)
• M5: 1,251,835 km (0.076 R)
• M6: 1,488,648 km (0.118 R)
• M7: 1,777,971 km (0.104 R)
• M8: 1,987,707 km (0.08 R)
• M9: 2,307,996 km (0.066 R)
• M10: 2,411,667 km (0.09 R)
• M11: 2,580,713 km (0.111 R)
• M12: 4,048,268 km (0.114 R)
• M13: 4,174,379 km (0.12 R)
• M14: 4,379,029 km (0.077 R)
• M15: 4,587,120 km (0.1 R)
• M16: 4,905,314 km (0.095 R)
• M17: 5,176,086 km (0.096 R)
• M18: 6,133,513 km (0.069 R)
• M19: 6,573,330 km (0.075 R)
• M20: 6,692,410 km (0.061 R)
• M21: 6,842,158 km (0.041 R)
• M22: 7,237,096 km (0.085 R)
• M23: 8,530,968 km (0.055 R)
• M24: 9,188,152 km (0.101 R)
• M25: 9,354,953 km (0.101 R)
• M26: 9,590,271 km (0.106 R)
• M27: 9,793,425 km (0.055 R)
• M28: 9,929,708 km (0.1 R)
• M29: 10,273,335 km (0.062 R)
• M30: 10,481,276 km (0.081 R)
• M31: 10,901,646 km (0.106 R)
• M32: 11,506,470 km (0.117 R)
• M33: 11,831,247 km (0.116 R)
• M34: 13,575,558 km (0.065 R)
• M35: 13,842,291 km (0.04 R)
• M36: 14,574,872 km (0.077 R)
• M37: 14,730,753 km (0.042 R)
• M38: 15,280,675 km (0.109 R)
• M39: 15,478,742 km (0.081 R)
• M40: 15,677,558 km (0.085 R)
• M41: 15,877,271 km (0.092 R)
• M42: 16,360,173 km (0.064 R)
• M43: 16,562,878 km (0.103 R)
• M44: 17,921,077 km (0.067 R)
• M45: 18,213,690 km (0.071 R)
• M46: 18,846,340 km (0.08 R)
• M47: 19,101,404 km (0.095 R)
• M48: 19,357,516 km (0.081 R)
• M49: 19,657,908 km (0.078 R)
• M50: 19,873,479 km (0.093 R)
• M51: 20,176,414 km (0.079 R)
• M52: 20,393,780 km (0.088 R)
• M53: 21,981,911 km (0.091 R)
• M54: 22,160,830 km (0.088 R)
• M55: 22,790,936 km (0.07 R)
• M56: 23,609,536 km (0.105 R)
• M57: 23,884,646 km (0.098 R)
• M58: 24,438,009 km (0.107 R)
• M59: 25,416,379 km (0.1 R)
• M60: 25,557,300 km (0.104 R)
• M61: 26,836,512 km (0.085 R)
• M62: 26,979,826 km (0.118 R)
• M63: 27,219,482 km (0.093 R)
• M64: 27,507,907 km (0.061 R)
• M65: 27,652,568 km (0.088 R)
• M66: 27,942,489 km (0.064 R)
• M67: 28,671,928 km (0.062 R)
• M68: 29,309,215 km (0.117 R)
• M69: 30,298,655 km (0.056 R)
• M70: 30,547,736 km (0.074 R)
• M71: 30,647,517 km (0.109 R)
• M72: 30,997,726 km (0.119 R)
• M73: 31,248,751 km (0.106 R)
• M74: 31,349,431 km (0.114 R)
• M75: 32,005,866 km (0.101 R)
• M76: 33,795,655 km (0.086 R)
• M77: 34,209,443 km (0.113 R)
• M78: 34,676,786 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 14.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.59 AU - 8.73 AU

Year: 9217 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,149,949 km

• M1: 248,632 km (0.114 R)
• M2: 347,067 km (0.074 R)
• M3: 481,256 km (0.117 R)
• M4: 752,627 km (0.11 R)
• M5: 1,378,245 km (0.089 R)
• M6: 1,600,996 km (0.11 R)
• M7: 2,421,990 km (0.119 R)
• M8: 2,672,416 km (0.095 R)
• M9: 2,801,071 km (0.088 R)
• M10: 3,176,561 km (0.105 R)
• M11: 3,267,367 km (0.071 R)
• M12: 3,592,294 km (0.03 R)
• M13: 3,734,711 km (0.032 R)
• M14: 3,927,692 km (0.071 R)
• M15: 4,501,101 km (0.108 R)
• M16: 5,100,988 km (0.098 R)
• M17: 6,006,055 km (0.098 R)
• M18: 6,405,033 km (0.088 R)
• M19: 6,607,888 km (0.065 R)
• M20: 6,871,778 km (0.1 R)
• M21: 7,139,259 km (0.114 R)
• M22: 7,684,543 km (0.091 R)
• M23: 7,931,230 km (0.102 R)
• M24: 8,118,078 km (0.073 R)
• M25: 8,306,272 km (0.118 R)
• M26: 8,464,248 km (0.085 R)
• M27: 8,655,134 km (0.077 R)
• M28: 9,269,234 km (0.098 R)
• M29: 9,697,532 km (0.083 R)
• M30: 10,132,413 km (0.115 R)
• M31: 10,505,361 km (0.1 R)
• M32: 11,021,174 km (0.073 R)
• M33: 11,229,863 km (0.12 R)
• M34: 11,935,068 km (0.104 R)
• M35: 12,582,079 km (0.118 R)
• M36: 13,351,311 km (0.075 R)
• M37: 13,499,562 km (0.062 R)
• M38: 14,211,349 km (0.063 R)
• M39: 14,324,894 km (0.088 R)
• M40: 16,142,358 km (0.05 R)
• M41: 16,379,620 km (0.119 R)
• M42: 16,977,862 km (0.061 R)
• M43: 17,421,121 km (0.108 R)
• M44: 18,072,769 km (0.038 R)
• M45: 18,649,469 km (0.09 R)
• M46: 18,856,812 km (0.114 R)
• M47: 20,160,108 km (0.104 R)
• M48: 20,973,173 km (0.052 R)
• M49: 21,753,475 km (0.088 R)
• M50: 21,928,056 km (0.085 R)
• M51: 22,543,202 km (0.07 R)
• M52: 23,030,443 km (0.082 R)
• M53: 23,610,733 km (0.07 R)
• M54: 23,790,250 km (0.09 R)
• M55: 24,060,424 km (0.111 R)
• M56: 24,513,107 km (0.118 R)
• M57: 24,785,974 km (0.074 R)
• M58: 25,288,922 km (0.057 R)
• M59: 25,933,838 km (0.099 R)
• M60: 26,211,941 km (0.115 R)
• M61: 27,853,777 km (0.093 R)
• M62: 28,472,065 km (0.089 R)
• M63: 29,722,255 km (0.089 R)
• M64: 29,819,044 km (0.039 R)
• M65: 30,207,849 km (0.076 R)
• M66: 30,354,006 km (0.107 R)
• M67: 30,843,042 km (0.062 R)
• M68: 31,088,532 km (0.094 R)
• M69: 31,334,770 km (0.064 R)
• M70: 31,433,355 km (0.114 R)
• M71: 31,928,075 km (0.086 R)
• M72: 32,525,270 km (0.11 R)
• M73: 33,126,055 km (0.046 R)
• M74: 33,226,585 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 10.9

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.92 AU - 9.12 AU

Year: 9797 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,149,949 km

• M1: 140,173 km (0.109 R)
• M2: 515,813 km (0.052 R)
• M3: 675,434 km (0.106 R)
• M4: 1,005,896 km (0.067 R)
• M5: 1,318,855 km (0.084 R)
• M6: 2,458,791 km (0.046 R)
• M7: 2,541,518 km (0.058 R)
• M8: 2,625,293 km (0.082 R)
• M9: 2,882,302 km (0.1 R)
• M10: 3,087,850 km (0.062 R)
• M11: 3,420,705 km (0.067 R)
• M12: 3,861,121 km (0.114 R)
• M13: 4,121,122 km (0.077 R)
• M14: 4,726,694 km (0.111 R)
• M15: 4,899,929 km (0.09 R)
• M16: 5,110,712 km (0.026 R)
• M17: 5,797,516 km (0.101 R)
• M18: 6,208,611 km (0.093 R)
• M19: 6,322,305 km (0.082 R)
• M20: 6,706,473 km (0.077 R)
• M21: 6,940,743 km (0.077 R)
• M22: 7,217,349 km (0.081 R)
• M23: 7,337,028 km (0.097 R)
• M24: 7,659,411 km (0.094 R)
• M25: 8,570,013 km (0.104 R)
• M26: 9,081,189 km (0.045 R)
• M27: 9,646,071 km (0.103 R)
• M28: 9,733,885 km (0.118 R)
• M29: 10,132,862 km (0.04 R)
• M30: 10,311,931 km (0.115 R)
• M31: 10,946,974 km (0.08 R)
• M32: 11,315,433 km (0.108 R)
• M33: 11,454,709 km (0.065 R)
• M34: 11,970,223 km (0.086 R)
• M35: 13,267,686 km (0.084 R)
• M36: 13,710,046 km (0.103 R)
• M37: 13,808,931 km (0.082 R)
• M38: 14,307,391 km (0.092 R)
• M39: 15,424,588 km (0.051 R)
• M40: 15,993,658 km (0.071 R)
• M41: 16,359,425 km (0.089 R)
• M42: 17,958,028 km (0.042 R)
• M43: 18,611,321 km (0.043 R)
• M44: 19,383,396 km (0.096 R)
• M45: 19,773,398 km (0.12 R)
• M46: 20,787,971 km (0.077 R)
• M47: 21,301,690 km (0.097 R)
• M48: 21,761,853 km (0.109 R)
• M49: 22,750,395 km (0.089 R)
• M50: 24,230,816 km (0.098 R)
• M51: 24,410,633 km (0.086 R)
• M52: 25,864,425 km (0.065 R)
• M53: 26,601,942 km (0.086 R)
• M54: 27,283,959 km (0.032 R)
• M55: 28,601,916 km (0.08 R)
• M56: 29,684,107 km (0.08 R)
• M57: 30,456,032 km (0.117 R)
• M58: 30,585,285 km (0.094 R)
• M59: 30,714,836 km (0.109 R)
• M60: 31,691,711 km (0.109 R)
• M61: 31,888,282 km (0.057 R)
• M62: 32,282,772 km (0.095 R)
• M63: 32,943,845 km (0.09 R)
• M64: 33,076,538 km (0.046 R)
• M65: 33,609,256 km (0.056 R)
• M66: 33,742,847 km (0.105 R)
• M67: 33,943,607 km (0.042 R)
• M68: 34,144,816 km (0.095 R)
• M69: 35,632,118 km (0.082 R)
• M70: 36,246,666 km (0.053 R)
• M71: 36,452,364 km (0.073 R)
• M72: 36,864,805 km (0.075 R)
• M73: 37,486,384 km (0.075 R)
• M74: 37,555,648 km (0.083 R)
• M75: 38,041,691 km (0.106 R)
• M76: 38,111,404 km (0.097 R)
• M77: 39,724,219 km (0.047 R)
• M78: 40,006,959 km (0.106 R)
• M79: 40,290,447 km (0.067 R)
• M80: 40,361,356 km (0.07 R)
• M81: 40,859,367 km (0.075 R)
• M82: 41,717,610 km (0.105 R)
• M83: 42,654,242 km (0.106 R)
• M84: 43,597,756 km (0.104 R)
• M85: 43,816,468 km (0.06 R)
• M86: 45,283,874 km (0.066 R)
• M87: 46,767,286 km (0.114 R)
• M88: 46,991,085 km (0.084 R)
• M89: 47,065,884 km (0.042 R)
• M90: 48,492,898 km (0.088 R)
• M91: 49,173,718 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 14.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.25 AU - 11.53 AU

Year: 11248 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,149,949 km

• M1: 271,670 km (0.04 R)
• M2: 412,441 km (0.062 R)
• M3: 535,860 km (0.104 R)
• M4: 777,161 km (0.032 R)
• M5: 898,634 km (0.075 R)
• M6: 1,057,208 km (0.082 R)
• M7: 1,387,670 km (0.083 R)
• M8: 1,697,786 km (0.091 R)
• M9: 2,107,684 km (0.03 R)
• M10: 2,304,555 km (0.08 R)
• M11: 2,888,735 km (0.074 R)
• M12: 3,064,213 km (0.088 R)
• M13: 3,777,645 km (0.036 R)
• M14: 4,850,561 km (0.11 R)
• M15: 5,113,106 km (0.114 R)
• M16: 5,380,437 km (0.036 R)
• M17: 6,125,434 km (0.098 R)
• M18: 6,524,562 km (0.076 R)
• M19: 6,785,759 km (0.08 R)
• M20: 7,378,466 km (0.065 R)
• M21: 7,957,111 km (0.08 R)
• M22: 9,516,519 km (0.057 R)
• M23: 9,648,015 km (0.037 R)
• M24: 9,780,110 km (0.111 R)
• M25: 10,858,113 km (0.113 R)
• M26: 11,481,188 km (0.033 R)
• M27: 11,832,444 km (0.08 R)
• M28: 12,187,140 km (0.03 R)
• M29: 12,437,567 km (0.08 R)
• M30: 13,016,511 km (0.032 R)
• M31: 13,938,482 km (0.118 R)
• M32: 14,502,018 km (0.102 R)
• M33: 14,919,844 km (0.119 R)
• M34: 15,111,180 km (0.115 R)
• M35: 15,612,333 km (0.105 R)
• M36: 16,670,738 km (0.07 R)
• M37: 16,789,818 km (0.098 R)
• M38: 16,948,990 km (0.099 R)
• M39: 17,108,611 km (0.072 R)
• M40: 17,308,922 km (0.067 R)
• M41: 17,509,982 km (0.112 R)
• M42: 19,479,588 km (0.112 R)
• M43: 22,475,734 km (0.074 R)
• M44: 22,871,420 km (0.079 R)
• M45: 24,702,498 km (0.061 R)
• M46: 25,384,215 km (0.108 R)
• M47: 26,025,990 km (0.076 R)
• M48: 26,210,295 km (0.082 R)
• M49: 27,045,350 km (0.069 R)
• M50: 28,077,875 km (0.115 R)
• M51: 29,266,729 km (0.028 R)
• M52: 29,795,109 km (0.073 R)
• M53: 29,891,450 km (0.117 R)
• M54: 30,861,143 km (0.105 R)
• M55: 31,398,947 km (0.115 R)
• M56: 31,546,152 km (0.079 R)
• M57: 31,742,723 km (0.09 R)
• M58: 32,384,648 km (0.117 R)
• M59: 32,583,015 km (0.056 R)
• M60: 32,781,830 km (0.039 R)
• M61: 32,881,313 km (0.109 R)
• M62: 32,980,945 km (0.052 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 13.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.57 AU - 11.81 AU

Year: 11764 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,149,949 km

• M1: 210,335 km (0.084 R)
• M2: 310,416 km (0.105 R)
• M3: 465,698 km (0.085 R)
• M4: 601,234 km (0.071 R)
• M5: 767,287 km (0.08 R)
• M6: 966,103 km (0.044 R)
• M7: 1,097,600 km (0.039 R)
• M8: 1,183,020 km (0.108 R)
• M9: 1,343,090 km (0.105 R)
• M10: 1,472,941 km (0.094 R)
• M11: 1,725,611 km (0.101 R)
• M12: 1,888,224 km (0.111 R)
• M13: 2,099,157 km (0.041 R)
• M14: 2,185,625 km (0.082 R)
• M15: 2,340,159 km (0.099 R)
• M16: 2,430,217 km (0.045 R)
• M17: 2,873,925 km (0.117 R)
• M18: 3,068,402 km (0.086 R)
• M19: 4,270,720 km (0.074 R)
• M20: 4,634,991 km (0.065 R)
• M21: 4,806,430 km (0.064 R)
• M22: 4,921,920 km (0.107 R)
• M23: 5,126,420 km (0.079 R)
• M24: 5,244,602 km (0.076 R)
• M25: 5,574,166 km (0.079 R)
• M26: 5,879,645 km (0.063 R)
• M27: 6,539,222 km (0.045 R)
• M28: 6,926,681 km (0.111 R)
• M29: 7,222,286 km (0.116 R)
• M30: 7,555,740 km (0.107 R)
• M31: 8,656,331 km (0.083 R)
• M32: 8,762,097 km (0.061 R)
• M33: 9,953,943 km (0.1 R)
• M34: 10,399,894 km (0.067 R)
• M35: 10,776,582 km (0.078 R)
• M36: 11,466,078 km (0.076 R)
• M37: 12,012,111 km (0.101 R)
• M38: 12,447,291 km (0.055 R)
• M39: 14,322,351 km (0.114 R)
• M40: 14,783,710 km (0.081 R)
• M41: 16,284,177 km (0.097 R)
• M42: 17,832,665 km (0.079 R)
• M43: 18,148,017 km (0.104 R)
• M44: 18,238,524 km (0.101 R)
• M45: 19,197,147 km (0.059 R)
• M46: 19,289,299 km (0.082 R)
• M47: 19,892,029 km (0.099 R)
• M48: 19,985,378 km (0.049 R)
• M49: 21,306,327 km (0.08 R)
• M50: 21,593,106 km (0.099 R)
• M51: 22,364,134 km (0.049 R)
• M52: 22,606,931 km (0.082 R)
• M53: 22,704,319 km (0.116 R)
• M54: 23,095,069 km (0.054 R)
• M55: 23,242,273 km (0.058 R)
• M56: 23,932,967 km (0.115 R)
• M57: 24,131,633 km (0.097 R)
• M58: 24,530,460 km (0.107 R)
• M59: 24,730,772 km (0.089 R)
• M60: 25,537,254 km (0.08 R)
• M61: 26,403,575 km (0.113 R)
• M62: 26,557,512 km (0.11 R)
• M63: 27,695,203 km (0.062 R)
• M64: 27,799,324 km (0.054 R)
• M65: 27,903,743 km (0.119 R)
• M66: 28,060,521 km (0.038 R)
• M67: 28,165,090 km (0.084 R)
• M68: 28,532,503 km (0.031 R)
• M69: 28,795,945 km (0.11 R)
• M70: 29,590,908 km (0.079 R)
• M71: 30,017,860 km (0.115 R)
• M72: 30,339,495 km (0.112 R)
• M73: 30,500,612 km (0.093 R)
• M74: 32,347,697 km (0.061 R)
• M75: 36,376,966 km (0.049 R)
• M76: 36,605,552 km (0.093 R)
• M77: 37,178,661 km (0.082 R)
• M78: 37,524,083 km (0.113 R)
• M79: 38,450,393 km (0.112 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit