🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.73 AU

Year: 162 Days

Day: 46.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.59 AU - 0.71 AU

Year: 188 Days

Day: 36.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.64 AU - 0.78 AU

Year: 214 Days

Day: 26 Hours

Environment

Temp: 150 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.79 AU - 0.85 AU

Year: 266 Days

Day: 39.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,242,279 km

• M1: 93,199 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.4 AU - 3.64 AU

Year: 1880 Days

Day: 42.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,242,279 km

• M1: 1,051,823 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.07 AU - 3.27 AU

Year: 2021 Days

Day: 16.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 78.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 11.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.93 AU - 5.93 AU

Year: 4532 Days

Day: 5.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,242,279 km

• M1: 276,906 km (0.085 R)
• M2: 468,391 km (0.06 R)
• M3: 566,228 km (0.068 R)
• M4: 865,723 km (0.05 R)
• M5: 976,724 km (0.097 R)
• M6: 1,657,245 km (0.116 R)
• M7: 1,798,166 km (0.095 R)
• M8: 1,942,977 km (0.12 R)
• M9: 2,091,977 km (0.036 R)
• M10: 2,322,657 km (0.12 R)
• M11: 2,501,127 km (0.088 R)
• M12: 3,064,064 km (0.092 R)
• M13: 3,172,672 km (0.107 R)
• M14: 3,304,767 km (0.097 R)
• M15: 3,393,777 km (0.113 R)
• M16: 3,874,585 km (0.116 R)
• M17: 4,183,205 km (0.113 R)
• M18: 4,450,537 km (0.033 R)
• M19: 4,598,788 km (0.091 R)
• M20: 5,286,190 km (0.071 R)
• M21: 5,364,580 km (0.113 R)
• M22: 6,643,043 km (0.115 R)
• M23: 7,041,422 km (0.098 R)
• M24: 7,214,657 km (0.12 R)
• M25: 7,624,255 km (0.113 R)
• M26: 8,192,279 km (0.059 R)
• M27: 8,435,525 km (0.082 R)
• M28: 8,712,131 km (0.095 R)
• M29: 8,805,031 km (0.106 R)
• M30: 9,148,359 km (0.103 R)
• M31: 9,274,320 km (0.067 R)
• M32: 9,559,753 km (0.114 R)
• M33: 9,655,645 km (0.077 R)
• M34: 10,172,057 km (0.048 R)
• M35: 10,763,866 km (0.037 R)
• M36: 11,231,958 km (0.097 R)
• M37: 12,816,199 km (0.069 R)
• M38: 13,491,035 km (0.035 R)
• M39: 13,778,562 km (0.033 R)
• M40: 14,543,007 km (0.12 R)
• M41: 14,727,162 km (0.097 R)
• M42: 15,060,317 km (0.108 R)
• M43: 15,396,164 km (0.104 R)
• M44: 16,879,577 km (0.101 R)
• M45: 17,034,410 km (0.111 R)
• M46: 17,189,543 km (0.095 R)
• M47: 17,501,305 km (0.038 R)
• M48: 17,657,934 km (0.094 R)
• M49: 17,893,850 km (0.096 R)
• M50: 17,972,688 km (0.109 R)
• M51: 18,448,110 km (0.078 R)
• M52: 19,695,457 km (0.094 R)
• M53: 19,980,890 km (0.118 R)
• M54: 20,062,720 km (0.079 R)
• M55: 20,185,540 km (0.038 R)
• M56: 20,432,227 km (0.107 R)
• M57: 20,845,416 km (0.108 R)
• M58: 20,969,882 km (0.118 R)
• M59: 21,890,507 km (0.099 R)
• M60: 22,995,437 km (0.079 R)
• M61: 23,081,156 km (0.09 R)
• M62: 25,347,863 km (0.102 R)
• M63: 25,791,870 km (0.107 R)
• M64: 25,925,610 km (0.026 R)
• M65: 26,372,908 km (0.034 R)
• M66: 26,777,720 km (0.109 R)
• M67: 28,417,462 km (0.063 R)
• M68: 28,739,995 km (0.095 R)
• M69: 29,156,625 km (0.033 R)
• M70: 29,295,901 km (0.095 R)
• M71: 29,575,200 km (0.066 R)
• M72: 29,715,074 km (0.031 R)
• M73: 29,855,397 km (0.108 R)
• M74: 30,089,517 km (0.1 R)
• M75: 30,606,677 km (0.106 R)
• M76: 31,221,824 km (0.088 R)
• M77: 31,364,390 km (0.049 R)
• M78: 31,888,881 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 14.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.16 AU - 6.76 AU

Year: 5881 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,242,279 km

• M1: 198,666 km (0.118 R)
• M2: 303,983 km (0.069 R)
• M3: 464,950 km (0.114 R)
• M4: 574,755 km (0.094 R)
• M5: 674,986 km (0.08 R)
• M6: 896,390 km (0.038 R)
• M7: 1,143,526 km (0.077 R)
• M8: 1,498,971 km (0.06 R)
• M9: 1,690,157 km (0.093 R)
• M10: 1,781,262 km (0.08 R)
• M11: 1,905,428 km (0.099 R)
• M12: 2,130,124 km (0.11 R)
• M13: 2,820,219 km (0.085 R)
• M14: 3,003,327 km (0.108 R)
• M15: 3,775,401 km (0.114 R)
• M16: 3,896,576 km (0.04 R)
• M17: 4,060,086 km (0.097 R)
• M18: 4,225,841 km (0.074 R)
• M19: 4,542,988 km (0.067 R)
• M20: 4,889,906 km (0.113 R)
• M21: 5,358,446 km (0.083 R)
• M22: 5,911,659 km (0.103 R)
• M23: 6,386,782 km (0.11 R)
• M24: 6,604,596 km (0.029 R)
• M25: 6,751,352 km (0.088 R)
• M26: 6,849,638 km (0.104 R)
• M27: 7,197,752 km (0.115 R)
• M28: 7,374,128 km (0.085 R)
• M29: 7,628,444 km (0.097 R)
• M30: 7,756,650 km (0.113 R)
• M31: 8,250,622 km (0.073 R)
• M32: 8,461,704 km (0.102 R)
• M33: 8,674,582 km (0.086 R)
• M34: 8,997,265 km (0.117 R)
• M35: 9,241,857 km (0.113 R)
• M36: 9,433,642 km (0.116 R)
• M37: 10,355,763 km (0.118 R)
• M38: 10,755,638 km (0.081 R)
• M39: 11,160,600 km (0.116 R)
• M40: 11,570,647 km (0.084 R)
• M41: 11,955,862 km (0.073 R)
• M42: 12,315,196 km (0.045 R)
• M43: 12,647,752 km (0.029 R)
• M44: 12,799,893 km (0.1 R)
• M45: 12,922,114 km (0.066 R)
• M46: 13,075,303 km (0.113 R)
• M47: 13,167,605 km (0.096 R)
• M48: 13,383,774 km (0.106 R)
• M49: 13,694,488 km (0.119 R)
• M50: 13,944,766 km (0.102 R)
• M51: 14,101,993 km (0.096 R)
• M52: 14,323,099 km (0.056 R)
• M53: 14,577,265 km (0.091 R)
• M54: 14,736,886 km (0.037 R)
• M55: 15,154,563 km (0.037 R)
• M56: 15,576,130 km (0.067 R)
• M57: 15,870,240 km (0.025 R)
• M58: 16,265,328 km (0.105 R)
• M59: 16,763,788 km (0.097 R)
• M60: 17,912,101 km (0.105 R)
• M61: 18,048,834 km (0.112 R)
• M62: 18,289,088 km (0.073 R)
• M63: 19,470,911 km (0.103 R)
• M64: 20,035,643 km (0.06 R)
• M65: 20,462,595 km (0.079 R)
• M66: 20,569,857 km (0.106 R)
• M67: 20,677,268 km (0.092 R)
• M68: 21,652,497 km (0.079 R)
• M69: 22,017,665 km (0.037 R)
• M70: 22,421,430 km (0.106 R)
• M71: 22,753,836 km (0.098 R)
• M72: 22,976,139 km (0.095 R)
• M73: 23,087,739 km (0.064 R)
• M74: 23,311,238 km (0.082 R)
• M75: 23,498,086 km (0.084 R)
• M76: 25,662,767 km (0.063 R)
• M77: 25,894,344 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 8.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.06 AU - 10.12 AU

Year: 9816 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 103,242,279 km

• M1: 324,029 km (0.085 R)
• M2: 388,356 km (0.099 R)
• M3: 733,030 km (0.117 R)
• M4: 947,403 km (0.074 R)
• M5: 1,001,558 km (0.069 R)
• M6: 1,113,008 km (0.067 R)
• M7: 1,181,823 km (0.058 R)
• M8: 1,385,276 km (0.045 R)
• M9: 1,652,159 km (0.114 R)
• M10: 1,771,538 km (0.104 R)
• M11: 1,921,435 km (0.099 R)
• M12: 2,033,185 km (0.119 R)
• M13: 2,190,412 km (0.112 R)
• M14: 2,292,587 km (0.079 R)
• M15: 2,456,247 km (0.091 R)
• M16: 2,670,322 km (0.091 R)
• M17: 3,003,028 km (0.113 R)
• M18: 3,365,503 km (0.09 R)
• M19: 4,096,139 km (0.102 R)
• M20: 4,168,245 km (0.109 R)
• M21: 4,277,302 km (0.103 R)
• M22: 4,722,655 km (0.109 R)
• M23: 5,105,177 km (0.106 R)
• M24: 5,202,416 km (0.11 R)
• M25: 5,577,308 km (0.051 R)
• M26: 6,002,016 km (0.057 R)
• M27: 6,311,833 km (0.049 R)
• M28: 6,395,309 km (0.117 R)
• M29: 6,669,223 km (0.091 R)
• M30: 7,315,934 km (0.11 R)
• M31: 7,425,590 km (0.102 R)
• M32: 8,095,638 km (0.106 R)
• M33: 8,414,880 km (0.088 R)
• M34: 8,645,411 km (0.06 R)
• M35: 8,878,185 km (0.068 R)
• M36: 9,183,664 km (0.09 R)
• M37: 9,421,225 km (0.037 R)
• M38: 9,540,604 km (0.054 R)
• M39: 10,366,384 km (0.07 R)
• M40: 10,638,503 km (0.069 R)
• M41: 10,812,784 km (0.117 R)
• M42: 11,519,784 km (0.096 R)
• M43: 12,319,833 km (0.115 R)
• M44: 12,739,755 km (0.085 R)
• M45: 13,324,832 km (0.098 R)
• M46: 13,405,316 km (0.116 R)
• M47: 14,000,416 km (0.091 R)
• M48: 14,164,226 km (0.117 R)
• M49: 14,493,640 km (0.118 R)
• M50: 15,132,273 km (0.072 R)
• M51: 15,272,297 km (0.104 R)
• M52: 15,469,168 km (0.116 R)
• M53: 15,780,032 km (0.056 R)
• M54: 15,950,574 km (0.081 R)
• M55: 16,035,994 km (0.088 R)
• M56: 16,580,830 km (0.059 R)
• M57: 17,394,792 km (0.111 R)
• M58: 17,453,434 km (0.107 R)
• M59: 17,629,810 km (0.097 R)
• M60: 18,191,999 km (0.075 R)
• M61: 18,311,079 km (0.068 R)
• M62: 18,520,216 km (0.116 R)
• M63: 18,700,033 km (0.057 R)
• M64: 18,820,310 km (0.089 R)
• M65: 18,970,955 km (0.102 R)
• M66: 19,091,680 km (0.077 R)
• M67: 19,212,705 km (0.072 R)
• M68: 19,303,660 km (0.118 R)
• M69: 19,607,943 km (0.118 R)
• M70: 20,344,562 km (0.066 R)
• M71: 20,530,213 km (0.089 R)
• M72: 20,840,779 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.6

Radius: 5.1

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 16.44 AU - 24.06 AU

Year: 32637 Days

Day: 24 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,242,279 km

• M1: 199,115 km (0.074 R)
• M2: 546,780 km (0.102 R)
• M3: 797,805 km (0.103 R)
• M4: 1,182,571 km (0.086 R)
• M5: 1,430,754 km (0.105 R)
• M6: 1,812,827 km (0.081 R)
• M7: 1,974,393 km (0.075 R)
• M8: 2,015,383 km (0.092 R)
• M9: 2,056,821 km (0.117 R)
• M10: 2,354,521 km (0.093 R)
• M11: 3,132,430 km (0.101 R)
• M12: 3,982,744 km (0.079 R)
• M13: 4,087,163 km (0.079 R)
• M14: 4,623,322 km (0.079 R)
• M15: 4,788,478 km (0.095 R)
• M16: 5,181,322 km (0.086 R)
• M17: 5,238,319 km (0.107 R)
• M18: 5,526,295 km (0.054 R)
• M19: 6,298,968 km (0.087 R)
• M20: 7,231,860 km (0.044 R)
• M21: 7,552,299 km (0.084 R)
• M22: 9,430,799 km (0.075 R)
• M23: 10,206,315 km (0.105 R)
• M24: 10,421,287 km (0.034 R)
• M25: 12,499,201 km (0.085 R)
• M26: 12,575,795 km (0.038 R)
• M27: 13,349,665 km (0.12 R)
• M28: 13,742,360 km (0.117 R)
• M29: 14,458,634 km (0.073 R)
• M30: 14,619,452 km (0.096 R)
• M31: 15,596,924 km (0.118 R)
• M32: 15,761,931 km (0.116 R)
• M33: 16,176,915 km (0.076 R)
• M34: 16,427,492 km (0.092 R)
• M35: 19,092,129 km (0.104 R)
• M36: 19,623,052 km (0.113 R)
• M37: 20,158,911 km (0.082 R)
• M38: 21,336,396 km (0.053 R)
• M39: 24,042,323 km (0.084 R)
• M40: 25,970,340 km (0.118 R)
• M41: 26,656,845 km (0.112 R)
• M42: 29,665,707 km (0.115 R)
• M43: 29,972,382 km (0.095 R)
• M44: 31,626,187 km (0.108 R)
• M45: 32,569,252 km (0.067 R)
• M46: 34,590,618 km (0.107 R)
• M47: 35,345,489 km (0.119 R)
• M48: 38,753,179 km (0.113 R)
• M49: 39,649,420 km (0.096 R)
• M50: 41,919,867 km (0.076 R)
• M51: 42,955,084 km (0.044 R)
• M52: 46,111,300 km (0.091 R)
• M53: 46,941,717 km (0.072 R)
• M54: 47,060,797 km (0.111 R)
• M55: 47,657,394 km (0.095 R)
• M56: 48,858,216 km (0.048 R)
• M57: 48,978,941 km (0.08 R)
• M58: 49,826,114 km (0.112 R)
• M59: 50,922,367 km (0.098 R)
• M60: 52,890,926 km (0.092 R)
• M61: 54,508,677 km (0.104 R)
• M62: 54,633,890 km (0.089 R)
• M63: 55,890,213 km (0.096 R)
• M64: 58,303,526 km (0.12 R)
• M65: 59,201,113 km (0.112 R)
• M66: 61,139,902 km (0.119 R)
• M67: 62,968,287 km (0.087 R)
• M68: 66,544,574 km (0.082 R)
• M69: 67,079,984 km (0.119 R)
• M70: 67,885,868 km (0.078 R)
• M71: 68,559,807 km (0.077 R)
• M72: 69,235,989 km (0.037 R)
• M73: 69,642,746 km (0.12 R)
• M74: 72,374,702 km (0.115 R)
• M75: 73,615,467 km (0.112 R)
• M76: 73,753,845 km (0.049 R)
• M77: 76,257,963 km (0.089 R)
• M78: 79,923,859 km (0.118 R)
• M79: 81,063,496 km (0.101 R)
• M80: 81,206,212 km (0.12 R)
• M81: 82,208,368 km (0.104 R)
• M82: 82,782,675 km (0.086 R)
• M83: 83,214,414 km (0.101 R)
• M84: 83,935,625 km (0.055 R)
• M85: 86,403,093 km (0.116 R)
• M86: 92,004,037 km (0.086 R)
• M87: 94,547,350 km (0.048 R)
• M88: 95,601,417 km (0.051 R)
• M89: 96,054,250 km (0.114 R)
• M90: 98,481,774 km (0.082 R)
• M91: 100,162,506 km (0.053 R)
• M92: 100,622,370 km (0.104 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit