🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.44 AU - 0.62 AU

Year: 146 Days

Day: 40.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,311,919 km

• M1: 136,882 km (0.036 R)
• M2: 194,776 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 159 Days

Day: 16.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.97 AU - 1.31 AU

Year: 461 Days

Day: 35.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.13 AU - 1.31 AU

Year: 510 Days

Day: 26.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.08 AU

Year: 899 Days

Day: 40.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 8.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.45 AU - 5.91 AU

Year: 5127 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 83,311,919 km

• M1: 163,810 km (0.056 R)
• M2: 309,668 km (0.068 R)
• M3: 462,856 km (0.075 R)
• M4: 632,799 km (0.043 R)
• M5: 823,536 km (0.113 R)
• M6: 914,492 km (0.083 R)
• M7: 1,033,123 km (0.102 R)
• M8: 1,379,442 km (0.032 R)
• M9: 1,850,077 km (0.069 R)
• M10: 1,910,365 km (0.109 R)
• M11: 2,190,113 km (0.064 R)
• M12: 2,270,297 km (0.104 R)
• M13: 2,910,726 km (0.094 R)
• M14: 3,251,211 km (0.107 R)
• M15: 3,529,014 km (0.101 R)
• M16: 3,699,406 km (0.065 R)
• M17: 4,009,223 km (0.099 R)
• M18: 4,207,141 km (0.104 R)
• M19: 4,757,362 km (0.108 R)
• M20: 5,030,378 km (0.063 R)
• M21: 5,482,463 km (0.114 R)
• M22: 6,915,311 km (0.09 R)
• M23: 8,105,213 km (0.039 R)
• M24: 8,305,524 km (0.114 R)
• M25: 8,813,409 km (0.119 R)
• M26: 9,594,011 km (0.059 R)
• M27: 9,726,255 km (0.044 R)
• M28: 10,423,680 km (0.109 R)
• M29: 11,165,087 km (0.089 R)
• M30: 11,388,138 km (0.087 R)
• M31: 11,612,535 km (0.068 R)
• M32: 11,838,427 km (0.089 R)
• M33: 13,371,357 km (0.102 R)
• M34: 14,025,848 km (0.083 R)
• M35: 14,447,863 km (0.11 R)
• M36: 15,552,045 km (0.069 R)
• M37: 15,863,508 km (0.041 R)
• M38: 15,957,306 km (0.086 R)
• M39: 16,492,716 km (0.083 R)
• M40: 16,651,290 km (0.038 R)
• M41: 16,810,462 km (0.096 R)
• M42: 16,874,191 km (0.097 R)
• M43: 17,613,504 km (0.11 R)
• M44: 18,035,968 km (0.039 R)
• M45: 20,062,870 km (0.041 R)
• M46: 20,266,173 km (0.07 R)
• M47: 20,674,725 km (0.112 R)
• M48: 20,742,942 km (0.052 R)
• M49: 21,051,562 km (0.11 R)
• M50: 21,430,643 km (0.111 R)
• M51: 23,360,156 km (0.115 R)
• M52: 23,431,365 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.7

Radius: 8.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.6 AU - 6.76 AU

Year: 5127 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,311,919 km

• M1: 173,384 km (0.11 R)
• M2: 458,218 km (0.064 R)
• M3: 582,684 km (0.113 R)
• M4: 649,554 km (0.085 R)
• M5: 791,822 km (0.12 R)
• M6: 956,080 km (0.09 R)
• M7: 1,072,018 km (0.026 R)
• M8: 1,229,844 km (0.106 R)
• M9: 1,330,972 km (0.031 R)
• M10: 1,834,519 km (0.044 R)
• M11: 1,965,417 km (0.118 R)
• M12: 2,298,721 km (0.062 R)
• M13: 2,552,439 km (0.103 R)
• M14: 2,699,194 km (0.105 R)
• M15: 2,865,547 km (0.102 R)
• M16: 3,173,420 km (0.114 R)
• M17: 3,528,116 km (0.052 R)
• M18: 3,765,528 km (0.042 R)
• M19: 3,876,978 km (0.093 R)
• M20: 4,160,167 km (0.076 R)
• M21: 4,508,880 km (0.115 R)
• M22: 4,746,591 km (0.054 R)
• M23: 4,806,729 km (0.076 R)
• M24: 4,907,409 km (0.098 R)
• M25: 5,049,676 km (0.047 R)
• M26: 5,317,456 km (0.115 R)
• M27: 5,568,781 km (0.069 R)
• M28: 5,674,546 km (0.11 R)
• M29: 5,823,995 km (0.11 R)
• M30: 5,909,864 km (0.116 R)
• M31: 6,126,631 km (0.097 R)
• M32: 6,567,795 km (0.094 R)
• M33: 6,792,342 km (0.059 R)
• M34: 6,950,915 km (0.112 R)
• M35: 7,480,941 km (0.112 R)
• M36: 7,621,413 km (0.096 R)
• M37: 7,952,324 km (0.087 R)
• M38: 8,047,767 km (0.031 R)
• M39: 8,288,171 km (0.081 R)
• M40: 8,482,050 km (0.115 R)
• M41: 8,628,506 km (0.112 R)
• M42: 8,825,078 km (0.068 R)
• M43: 9,222,709 km (0.076 R)
• M44: 9,499,614 km (0.098 R)
• M45: 9,830,226 km (0.047 R)
• M46: 10,555,177 km (0.057 R)
• M47: 10,660,195 km (0.103 R)
• M48: 11,136,963 km (0.053 R)
• M49: 11,270,554 km (0.078 R)
• M50: 12,276,151 km (0.055 R)
• M51: 12,386,704 km (0.092 R)
• M52: 12,943,806 km (0.054 R)
• M53: 13,253,773 km (0.042 R)
• M54: 13,338,745 km (0.12 R)
• M55: 13,938,482 km (0.103 R)
• M56: 14,401,338 km (0.11 R)
• M57: 14,663,882 km (0.09 R)
• M58: 14,928,072 km (0.069 R)
• M59: 15,850,044 km (0.036 R)
• M60: 16,151,484 km (0.045 R)
• M61: 16,913,086 km (0.085 R)
• M62: 17,530,776 km (0.092 R)
• M63: 18,344,888 km (0.097 R)
• M64: 18,724,866 km (0.042 R)
• M65: 19,139,252 km (0.112 R)
• M66: 19,556,780 km (0.094 R)
• M67: 19,653,570 km (0.075 R)
• M68: 20,009,762 km (0.085 R)
• M69: 20,172,375 km (0.106 R)
• M70: 20,531,709 km (0.12 R)
• M71: 20,597,383 km (0.114 R)
• M72: 20,695,818 km (0.07 R)
• M73: 20,893,287 km (0.118 R)
• M74: 21,091,205 km (0.078 R)
• M75: 21,455,925 km (0.042 R)
• M76: 21,856,249 km (0.038 R)
• M77: 22,630,268 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 11.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.73 AU - 7.07 AU

Year: 6132 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,311,919 km

• M1: 163,660 km (0.109 R)
• M2: 288,425 km (0.111 R)
• M3: 538,702 km (0.092 R)
• M4: 708,196 km (0.119 R)
• M5: 1,010,085 km (0.118 R)
• M6: 1,309,131 km (0.098 R)
• M7: 1,636,302 km (0.12 R)
• M8: 1,858,155 km (0.059 R)
• M9: 1,939,686 km (0.109 R)
• M10: 2,056,223 km (0.053 R)
• M11: 2,618,262 km (0.066 R)
• M12: 2,860,012 km (0.097 R)
• M13: 3,148,287 km (0.107 R)
• M14: 3,567,610 km (0.101 R)
• M15: 3,690,729 km (0.052 R)
• M16: 3,878,026 km (0.104 R)
• M17: 4,090,006 km (0.113 R)
• M18: 4,305,726 km (0.098 R)
• M19: 4,525,336 km (0.115 R)
• M20: 4,929,998 km (0.101 R)
• M21: 5,113,554 km (0.112 R)
• M22: 5,416,789 km (0.082 R)
• M23: 5,894,904 km (0.077 R)
• M24: 6,436,448 km (0.118 R)
• M25: 6,738,636 km (0.117 R)
• M26: 6,814,781 km (0.115 R)
• M27: 7,174,564 km (0.078 R)
• M28: 7,672,875 km (0.066 R)
• M29: 8,128,251 km (0.112 R)
• M30: 8,758,357 km (0.091 R)
• M31: 8,925,308 km (0.106 R)
• M32: 9,489,591 km (0.086 R)
• M33: 9,718,476 km (0.091 R)
• M34: 9,804,794 km (0.114 R)
• M35: 10,298,916 km (0.101 R)
• M36: 10,652,565 km (0.068 R)
• M37: 10,950,265 km (0.095 R)
• M38: 11,860,119 km (0.059 R)
• M39: 12,199,856 km (0.115 R)
• M40: 12,386,404 km (0.103 R)
• M41: 12,888,754 km (0.112 R)
• M42: 12,983,749 km (0.107 R)
• M43: 13,078,893 km (0.03 R)
• M44: 13,751,635 km (0.072 R)
• M45: 14,666,126 km (0.067 R)
• M46: 14,931,064 km (0.116 R)
• M47: 15,064,057 km (0.098 R)
• M48: 16,656,825 km (0.097 R)
• M49: 16,898,575 km (0.042 R)
• M50: 17,280,798 km (0.101 R)
• M51: 17,385,666 km (0.1 R)
• M52: 17,701,168 km (0.112 R)
• M53: 18,089,375 km (0.067 R)
• M54: 18,480,573 km (0.112 R)
• M55: 18,982,324 km (0.117 R)
• M56: 19,561,268 km (0.117 R)
• M57: 19,926,137 km (0.037 R)
• M58: 20,330,051 km (0.065 R)
• M59: 20,810,859 km (0.057 R)
• M60: 20,922,309 km (0.112 R)
• M61: 20,996,809 km (0.098 R)
• M62: 22,199,875 km (0.106 R)
• M63: 22,504,157 km (0.053 R)
• M64: 22,886,380 km (0.073 R)
• M65: 22,963,124 km (0.051 R)
• M66: 23,348,039 km (0.112 R)
• M67: 23,502,573 km (0.079 R)
• M68: 24,046,063 km (0.092 R)
• M69: 24,554,546 km (0.085 R)
• M70: 24,829,806 km (0.07 R)
• M71: 24,908,644 km (0.091 R)
• M72: 25,066,619 km (0.039 R)
• M73: 25,224,894 km (0.049 R)
• M74: 25,981,111 km (0.029 R)
• M75: 26,341,941 km (0.051 R)
• M76: 26,543,150 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.2

Radius: 13.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.3 AU - 8.28 AU

Year: 6701 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,311,919 km

• M1: 172,786 km (0.117 R)
• M2: 265,536 km (0.047 R)
• M3: 543,040 km (0.118 R)
• M4: 923,468 km (0.083 R)
• M5: 1,153,100 km (0.076 R)
• M6: 1,239,867 km (0.072 R)
• M7: 1,329,177 km (0.036 R)
• M8: 1,572,124 km (0.12 R)
• M9: 1,669,512 km (0.101 R)
• M10: 1,829,881 km (0.106 R)
• M11: 1,995,636 km (0.052 R)
• M12: 2,123,392 km (0.071 R)
• M13: 3,069,599 km (0.069 R)
• M14: 3,293,397 km (0.078 R)
• M15: 3,420,107 km (0.09 R)
• M16: 3,678,462 km (0.075 R)
• M17: 4,661,769 km (0.071 R)
• M18: 5,007,041 km (0.062 R)
• M19: 5,753,235 km (0.107 R)
• M20: 5,906,722 km (0.098 R)
• M21: 6,758,981 km (0.046 R)
• M22: 7,084,506 km (0.104 R)
• M23: 7,216,152 km (0.067 R)
• M24: 7,955,016 km (0.101 R)
• M25: 8,126,306 km (0.1 R)
• M26: 8,368,206 km (0.107 R)
• M27: 9,072,662 km (0.08 R)
• M28: 9,686,313 km (0.116 R)
• M29: 10,127,776 km (0.049 R)
• M30: 10,802,163 km (0.081 R)
• M31: 11,529,807 km (0.054 R)
• M32: 11,880,165 km (0.092 R)
• M33: 12,671,089 km (0.072 R)
• M34: 12,871,550 km (0.1 R)
• M35: 12,992,276 km (0.081 R)
• M36: 13,356,846 km (0.112 R)
• M37: 13,971,843 km (0.097 R)
• M38: 14,470,752 km (0.108 R)
• M39: 14,722,226 km (0.069 R)
• M40: 15,060,018 km (0.048 R)
• M41: 15,571,343 km (0.086 R)
• M42: 15,829,250 km (0.071 R)
• M43: 16,480,150 km (0.119 R)
• M44: 16,918,921 km (0.096 R)
• M45: 17,272,720 km (0.105 R)
• M46: 17,897,740 km (0.088 R)
• M47: 18,439,434 km (0.09 R)
• M48: 18,621,195 km (0.063 R)
• M49: 18,894,959 km (0.085 R)
• M50: 19,538,978 km (0.117 R)
• M51: 20,424,597 km (0.092 R)
• M52: 21,037,949 km (0.084 R)
• M53: 21,180,366 km (0.052 R)
• M54: 21,418,526 km (0.054 R)
• M55: 21,849,367 km (0.088 R)
• M56: 22,963,423 km (0.05 R)
• M57: 23,208,015 km (0.104 R)
• M58: 23,306,151 km (0.039 R)
• M59: 25,448,543 km (0.036 R)
• M60: 26,825,591 km (0.067 R)
• M61: 27,134,959 km (0.062 R)
• M62: 28,646,795 km (0.049 R)
• M63: 28,804,621 km (0.077 R)
• M64: 29,174,427 km (0.077 R)
• M65: 29,651,944 km (0.066 R)
• M66: 29,918,527 km (0.065 R)
• M67: 30,453,788 km (0.093 R)
• M68: 31,100,350 km (0.096 R)
• M69: 31,208,509 km (0.041 R)
• M70: 32,461,990 km (0.102 R)
• M71: 33,177,666 km (0.051 R)
• M72: 33,343,570 km (0.108 R)
• M73: 33,565,274 km (0.118 R)
• M74: 34,400,778 km (0.119 R)
• M75: 35,468,907 km (0.1 R)
• M76: 37,292,356 km (0.103 R)
• M77: 37,464,842 km (0.088 R)
• M78: 38,912,949 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 7.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.03 AU - 18.45 AU

Year: 25941 Days

Day: 18.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,311,919 km

• M1: 136,882 km (0.112 R)
• M2: 221,554 km (0.11 R)
• M3: 509,231 km (0.076 R)
• M4: 666,608 km (0.117 R)
• M5: 1,230,592 km (0.087 R)
• M6: 1,321,248 km (0.115 R)
• M7: 1,477,279 km (0.055 R)
• M8: 2,124,140 km (0.114 R)
• M9: 2,196,845 km (0.051 R)
• M10: 2,344,947 km (0.089 R)
• M11: 3,600,671 km (0.088 R)
• M12: 3,687,887 km (0.099 R)
• M13: 3,998,601 km (0.067 R)
• M14: 4,134,436 km (0.097 R)
• M15: 4,692,885 km (0.042 R)
• M16: 5,374,004 km (0.085 R)
• M17: 6,242,420 km (0.082 R)
• M18: 6,294,929 km (0.09 R)
• M19: 6,347,438 km (0.103 R)
• M20: 6,666,081 km (0.064 R)
• M21: 6,935,656 km (0.096 R)
• M22: 8,106,260 km (0.103 R)
• M23: 8,393,937 km (0.114 R)
• M24: 9,821,100 km (0.09 R)
• M25: 9,943,322 km (0.079 R)
• M26: 11,707,978 km (0.106 R)
• M27: 12,427,394 km (0.113 R)
• M28: 13,295,810 km (0.047 R)
• M29: 14,461,028 km (0.112 R)
• M30: 15,944,889 km (0.117 R)
• M31: 16,887,505 km (0.1 R)
• M32: 17,181,166 km (0.054 R)
• M33: 17,922,872 km (0.112 R)
• M34: 18,599,204 km (0.102 R)
• M35: 21,149,848 km (0.111 R)
• M36: 21,625,270 km (0.108 R)
• M37: 21,704,856 km (0.109 R)
• M38: 22,505,952 km (0.089 R)
• M39: 23,561,964 km (0.059 R)
• M40: 23,972,460 km (0.043 R)
• M41: 25,301,637 km (0.099 R)
• M42: 25,722,007 km (0.048 R)
• M43: 26,484,209 km (0.027 R)
• M44: 26,740,021 km (0.089 R)
• M45: 27,254,039 km (0.094 R)
• M46: 27,771,199 km (0.046 R)
• M47: 28,291,800 km (0.106 R)
• M48: 28,815,392 km (0.073 R)
• M49: 29,430,539 km (0.109 R)
• M50: 31,752,597 km (0.052 R)
• M51: 32,296,834 km (0.106 R)
• M52: 33,486,436 km (0.065 R)
• M53: 36,097,069 km (0.103 R)
• M54: 37,522,437 km (0.057 R)
• M55: 37,618,030 km (0.115 R)
• M56: 37,905,557 km (0.085 R)
• M57: 38,001,599 km (0.11 R)
• M58: 38,193,832 km (0.073 R)
• M59: 38,869,267 km (0.095 R)
• M60: 39,938,443 km (0.06 R)
• M61: 40,133,967 km (0.12 R)
• M62: 40,525,764 km (0.119 R)
• M63: 41,907,300 km (0.108 R)
• M64: 45,020,881 km (0.115 R)
• M65: 45,224,334 km (0.039 R)
• M66: 49,776,298 km (0.045 R)
• M67: 51,680,080 km (0.12 R)
• M68: 52,747,910 km (0.064 R)
• M69: 54,147,099 km (0.109 R)
• M70: 56,762,070 km (0.106 R)
• M71: 57,091,933 km (0.099 R)
• M72: 58,417,221 km (0.092 R)
• M73: 58,639,074 km (0.049 R)
• M74: 59,641,081 km (0.111 R)
• M75: 60,312,177 km (0.062 R)
• M76: 65,424,684 km (0.101 R)
• M77: 65,885,745 km (0.092 R)
• M78: 67,159,421 km (0.026 R)
• M79: 67,508,283 km (0.086 R)
• M80: 67,624,670 km (0.035 R)
• M81: 67,857,594 km (0.085 R)
• M82: 68,207,653 km (0.114 R)
• M83: 69,495,990 km (0.119 R)
• M84: 70,438,008 km (0.07 R)
• M85: 72,096,749 km (0.118 R)
• M86: 73,289,493 km (0.07 R)
• M87: 73,409,022 km (0.101 R)
• M88: 73,888,184 km (0.091 R)
• M89: 74,849,649 km (0.094 R)
• M90: 75,452,678 km (0.109 R)
• M91: 77,758,729 km (0.065 R)
• M92: 80,334,206 km (0.071 R)
• M93: 80,457,624 km (0.109 R)
• M94: 80,828,029 km (0.117 R)
• M95: 81,942,682 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit