🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 34 Hours

Environment

Temp: 249 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,594,518 km

• M1: 41,887 km (0.076 R)
• M2: 126,859 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.82 AU - 0.88 AU

Year: 277 Days

Day: 38.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.15 AU - 1.15 AU

Year: 435 Days

Day: 47.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,594,518 km

• M1: 367,562 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.86 AU - 3.02 AU

Year: 1346 Days

Day: 28.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.22 AU - 2.84 AU

Year: 1421 Days

Day: 41.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,594,518 km

• M1: 120,426 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.08 AU - 4.94 AU

Year: 3382 Days

Day: 14.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,594,518 km

• M1: 2,765,017 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 14.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.45 AU - 12.85 AU

Year: 14954 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,594,518 km

• M1: 253,868 km (0.097 R)
• M2: 448,494 km (0.045 R)
• M3: 600,037 km (0.079 R)
• M4: 742,903 km (0.117 R)
• M5: 835,055 km (0.1 R)
• M6: 1,032,973 km (0.113 R)
• M7: 1,284,896 km (0.101 R)
• M8: 2,857,619 km (0.046 R)
• M9: 3,594,089 km (0.041 R)
• M10: 4,329,362 km (0.108 R)
• M11: 4,476,118 km (0.116 R)
• M12: 5,455,086 km (0.111 R)
• M13: 6,265,159 km (0.101 R)
• M14: 6,364,941 km (0.116 R)
• M15: 7,252,056 km (0.099 R)
• M16: 7,710,274 km (0.074 R)
• M17: 8,396,928 km (0.109 R)
• M18: 9,141,028 km (0.071 R)
• M19: 10,100,848 km (0.074 R)
• M20: 10,257,477 km (0.083 R)
• M21: 10,493,842 km (0.113 R)
• M22: 10,932,014 km (0.088 R)
• M23: 11,580,072 km (0.116 R)
• M24: 11,950,028 km (0.049 R)
• M25: 12,659,720 km (0.095 R)
• M26: 13,126,166 km (0.117 R)
• M27: 13,641,531 km (0.066 R)
• M28: 13,858,148 km (0.082 R)
• M29: 14,515,182 km (0.092 R)
• M30: 14,869,729 km (0.11 R)
• M31: 15,182,389 km (0.061 R)
• M32: 15,452,114 km (0.04 R)
• M33: 15,587,500 km (0.062 R)
• M34: 15,814,141 km (0.113 R)
• M35: 15,950,574 km (0.104 R)
• M36: 16,362,566 km (0.076 R)
• M37: 16,917,126 km (0.109 R)
• M38: 17,666,312 km (0.059 R)
• M39: 18,810,436 km (0.104 R)
• M40: 18,955,097 km (0.112 R)
• M41: 19,197,147 km (0.105 R)
• M42: 19,537,632 km (0.107 R)
• M43: 20,027,565 km (0.091 R)
• M44: 20,720,352 km (0.112 R)
• M45: 21,370,654 km (0.074 R)
• M46: 21,875,547 km (0.113 R)
• M47: 22,333,317 km (0.098 R)
• M48: 22,588,979 km (0.104 R)
• M49: 23,258,280 km (0.095 R)
• M50: 24,300,678 km (0.085 R)
• M51: 24,827,562 km (0.118 R)
• M52: 25,039,392 km (0.103 R)
• M53: 26,107,521 km (0.088 R)
• M54: 27,463,775 km (0.068 R)
• M55: 27,573,281 km (0.084 R)
• M56: 28,122,754 km (0.118 R)
• M57: 29,344,670 km (0.097 R)
• M58: 31,553,183 km (0.075 R)
• M59: 31,955,152 km (0.115 R)
• M60: 32,590,345 km (0.026 R)
• M61: 33,054,996 km (0.112 R)
• M62: 33,404,905 km (0.117 R)
• M63: 33,638,876 km (0.086 R)
• M64: 34,461,964 km (0.114 R)
• M65: 34,994,532 km (0.101 R)
• M66: 35,113,313 km (0.117 R)
• M67: 35,589,633 km (0.091 R)
• M68: 36,368,140 km (0.029 R)
• M69: 36,850,144 km (0.096 R)
• M70: 36,970,870 km (0.109 R)
• M71: 38,369,759 km (0.074 R)
• M72: 38,676,136 km (0.096 R)
• M73: 38,860,291 km (0.062 R)
• M74: 39,414,701 km (0.09 R)
• M75: 42,289,224 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.3

Radius: 7.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.04 AU - 14.82 AU

Year: 19355 Days

Day: 20.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,594,518 km

• M1: 117,135 km (0.103 R)
• M2: 573,708 km (0.097 R)
• M3: 808,277 km (0.094 R)
• M4: 936,782 km (0.071 R)
• M5: 1,013,376 km (0.118 R)
• M6: 1,319,304 km (0.117 R)
• M7: 1,427,762 km (0.102 R)
• M8: 1,630,318 km (0.033 R)
• M9: 1,818,213 km (0.088 R)
• M10: 2,138,651 km (0.062 R)
• M11: 2,189,514 km (0.093 R)
• M12: 2,638,607 km (0.096 R)
• M13: 3,649,889 km (0.115 R)
• M14: 4,536,406 km (0.067 R)
• M15: 5,071,817 km (0.05 R)
• M16: 5,174,441 km (0.118 R)
• M17: 5,243,256 km (0.115 R)
• M18: 6,794,885 km (0.115 R)
• M19: 6,908,130 km (0.108 R)
• M20: 7,213,161 km (0.103 R)
• M21: 7,405,992 km (0.109 R)
• M22: 7,955,316 km (0.103 R)
• M23: 8,194,672 km (0.045 R)
• M24: 8,762,546 km (0.099 R)
• M25: 8,968,392 km (0.102 R)
• M26: 9,301,098 km (0.039 R)
• M27: 9,595,656 km (0.083 R)
• M28: 10,716,144 km (0.113 R)
• M29: 11,158,056 km (0.097 R)
• M30: 11,336,527 km (0.099 R)
• M31: 12,611,848 km (0.045 R)
• M32: 12,751,124 km (0.098 R)
• M33: 13,125,268 km (0.09 R)
• M34: 13,550,426 km (0.097 R)
• M35: 14,950,961 km (0.087 R)
• M36: 15,049,097 km (0.1 R)
• M37: 15,394,818 km (0.065 R)
• M38: 15,494,151 km (0.054 R)
• M39: 15,843,162 km (0.112 R)
• M40: 16,094,038 km (0.032 R)
• M41: 16,346,260 km (0.116 R)
• M42: 16,447,538 km (0.096 R)
• M43: 16,701,555 km (0.105 R)
• M44: 16,905,756 km (0.091 R)
• M45: 17,110,705 km (0.09 R)
• M46: 17,316,552 km (0.111 R)
• M47: 17,782,699 km (0.096 R)
• M48: 18,305,543 km (0.119 R)
• M49: 19,473,304 km (0.115 R)
• M50: 19,580,716 km (0.12 R)
• M51: 19,795,987 km (0.12 R)
• M52: 20,994,266 km (0.112 R)
• M53: 21,657,733 km (0.094 R)
• M54: 21,992,084 km (0.073 R)
• M55: 22,553,076 km (0.112 R)
• M56: 23,746,418 km (0.114 R)
• M57: 24,669,287 km (0.042 R)
• M58: 24,727,331 km (0.047 R)
• M59: 25,662,767 km (0.09 R)
• M60: 26,075,657 km (0.055 R)
• M61: 27,990,809 km (0.12 R)
• M62: 29,087,810 km (0.068 R)
• M63: 29,765,189 km (0.106 R)
• M64: 29,827,123 km (0.074 R)
• M65: 30,012,774 km (0.03 R)
• M66: 30,822,248 km (0.113 R)
• M67: 30,884,780 km (0.107 R)
• M68: 32,081,413 km (0.05 R)
• M69: 32,144,842 km (0.07 R)
• M70: 32,208,272 km (0.037 R)
• M71: 32,717,354 km (0.107 R)
• M72: 33,164,950 km (0.111 R)
• M73: 33,421,660 km (0.052 R)
• M74: 33,743,445 km (0.096 R)
• M75: 34,845,234 km (0.084 R)
• M76: 35,893,017 km (0.094 R)
• M77: 36,553,043 km (0.076 R)
• M78: 37,684,302 km (0.109 R)
• M79: 38,962,317 km (0.108 R)
• M80: 39,165,471 km (0.051 R)
• M81: 40,049,444 km (0.044 R)
• M82: 40,391,275 km (0.119 R)
• M83: 40,459,791 km (0.119 R)
• M84: 40,940,150 km (0.049 R)
• M85: 41,146,595 km (0.106 R)
• M86: 42,671,297 km (0.071 R)
• M87: 44,143,788 km (0.061 R)
• M88: 44,284,859 km (0.093 R)
• M89: 45,347,902 km (0.104 R)
• M90: 45,490,319 km (0.095 R)
• M91: 45,561,528 km (0.061 R)
• M92: 45,918,318 km (0.077 R)
• M93: 46,491,129 km (0.079 R)
• M94: 47,066,332 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.9

Radius: 5.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.28 AU - 19.66 AU

Year: 26898 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,594,518 km

• M1: 434,432 km (0.084 R)
• M2: 669,899 km (0.066 R)
• M3: 743,950 km (0.064 R)
• M4: 2,371,575 km (0.087 R)
• M5: 2,457,295 km (0.119 R)
• M6: 2,720,288 km (0.087 R)
• M7: 2,839,966 km (0.108 R)
• M8: 3,115,974 km (0.059 R)
• M9: 4,027,923 km (0.1 R)
• M10: 5,237,421 km (0.085 R)
• M11: 5,651,060 km (0.041 R)
• M12: 6,670,120 km (0.054 R)
• M13: 6,913,217 km (0.117 R)
• M14: 7,408,236 km (0.061 R)
• M15: 8,606,964 km (0.042 R)
• M16: 10,561,759 km (0.09 R)
• M17: 11,226,572 km (0.091 R)
• M18: 11,274,593 km (0.077 R)
• M19: 11,515,595 km (0.103 R)
• M20: 12,397,475 km (0.063 R)
• M21: 13,555,661 km (0.098 R)
• M22: 13,811,923 km (0.103 R)
• M23: 13,863,384 km (0.108 R)
• M24: 13,914,846 km (0.1 R)
• M25: 13,966,457 km (0.118 R)
• M26: 15,329,892 km (0.111 R)
• M27: 15,919,308 km (0.105 R)
• M28: 16,027,317 km (0.118 R)
• M29: 17,787,785 km (0.098 R)
• M30: 19,320,116 km (0.09 R)
• M31: 19,782,374 km (0.107 R)
• M32: 20,014,699 km (0.091 R)
• M33: 21,906,514 km (0.111 R)
• M34: 22,026,641 km (0.099 R)
• M35: 22,569,831 km (0.078 R)
• M36: 25,477,565 km (0.077 R)
• M37: 26,750,194 km (0.108 R)
• M38: 27,588,540 km (0.104 R)
• M39: 28,304,516 km (0.057 R)
• M40: 30,021,001 km (0.112 R)
• M41: 30,221,313 km (0.116 R)
• M42: 31,364,241 km (0.117 R)
• M43: 31,499,627 km (0.103 R)
• M44: 31,839,064 km (0.082 R)
• M45: 33,692,283 km (0.092 R)
• M46: 35,580,358 km (0.098 R)
• M47: 36,288,255 km (0.099 R)
• M48: 36,857,923 km (0.09 R)
• M49: 37,646,155 km (0.05 R)
• M50: 38,006,237 km (0.109 R)
• M51: 38,947,806 km (0.075 R)
• M52: 40,190,665 km (0.104 R)
• M53: 42,116,438 km (0.117 R)
• M54: 43,316,512 km (0.098 R)
• M55: 43,467,307 km (0.028 R)
• M56: 44,832,238 km (0.101 R)
• M57: 45,137,418 km (0.108 R)
• M58: 47,603,987 km (0.082 R)
• M59: 48,305,601 km (0.12 R)
• M60: 49,955,965 km (0.077 R)
• M61: 51,385,073 km (0.105 R)
• M62: 51,944,569 km (0.106 R)
• M63: 52,104,789 km (0.107 R)
• M64: 54,202,301 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.5

Radius: 7.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 15.21 AU - 25.13 AU

Year: 31986 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,594,518 km

• M1: 277,803 km (0.074 R)
• M2: 352,602 km (0.118 R)
• M3: 799,002 km (0.093 R)
• M4: 1,051,972 km (0.117 R)
• M5: 1,220,120 km (0.114 R)
• M6: 1,419,684 km (0.112 R)
• M7: 1,726,659 km (0.097 R)
• M8: 1,875,509 km (0.085 R)
• M9: 2,292,587 km (0.063 R)
• M10: 2,882,901 km (0.096 R)
• M11: 3,089,944 km (0.056 R)
• M12: 3,424,894 km (0.025 R)
• M13: 3,549,658 km (0.11 R)
• M14: 3,644,204 km (0.1 R)
• M15: 4,262,492 km (0.064 R)
• M16: 4,430,640 km (0.079 R)
• M17: 5,018,560 km (0.057 R)
• M18: 5,160,528 km (0.098 R)
• M19: 6,266,804 km (0.08 R)
• M20: 7,123,252 km (0.066 R)
• M21: 8,057,341 km (0.096 R)
• M22: 8,349,356 km (0.079 R)
• M23: 8,687,148 km (0.055 R)
• M24: 9,029,578 km (0.097 R)
• M25: 9,639,339 km (0.097 R)
• M26: 10,217,535 km (0.056 R)
• M27: 10,307,443 km (0.081 R)
• M28: 10,715,546 km (0.072 R)
• M29: 10,944,580 km (0.101 R)
• M30: 11,221,486 km (0.094 R)
• M31: 12,018,543 km (0.105 R)
• M32: 12,256,554 km (0.078 R)
• M33: 12,640,422 km (0.109 R)
• M34: 12,930,941 km (0.114 R)
• M35: 13,223,704 km (0.07 R)
• M36: 13,865,479 km (0.101 R)
• M37: 16,059,780 km (0.106 R)
• M38: 16,850,255 km (0.042 R)
• M39: 16,956,619 km (0.099 R)
• M40: 17,330,614 km (0.096 R)
• M41: 17,438,025 km (0.032 R)
• M42: 18,032,527 km (0.053 R)
• M43: 19,855,527 km (0.043 R)
• M44: 20,306,265 km (0.074 R)
• M45: 21,505,442 km (0.085 R)
• M46: 21,968,298 km (0.116 R)
• M47: 22,492,788 km (0.068 R)
• M48: 23,021,616 km (0.083 R)
• M49: 23,435,703 km (0.072 R)
• M50: 24,813,649 km (0.099 R)
• M51: 25,298,945 km (0.088 R)
• M52: 25,910,202 km (0.114 R)
• M53: 25,971,537 km (0.057 R)
• M54: 26,094,506 km (0.09 R)
• M55: 26,402,528 km (0.106 R)
• M56: 28,339,821 km (0.049 R)
• M57: 29,101,872 km (0.052 R)
• M58: 29,293,507 km (0.077 R)
• M59: 29,421,413 km (0.103 R)
• M60: 29,549,619 km (0.113 R)
• M61: 29,935,132 km (0.119 R)
• M62: 30,451,694 km (0.09 R)
• M63: 30,516,470 km (0.113 R)
• M64: 33,546,126 km (0.087 R)
• M65: 33,746,886 km (0.116 R)
• M66: 34,149,903 km (0.045 R)
• M67: 34,689,652 km (0.104 R)
• M68: 35,572,878 km (0.088 R)
• M69: 36,119,957 km (0.106 R)
• M70: 36,738,843 km (0.096 R)
• M71: 37,291,907 km (0.069 R)
• M72: 38,336,399 km (0.077 R)
• M73: 38,546,435 km (0.093 R)
• M74: 39,814,576 km (0.118 R)
• M75: 40,098,363 km (0.093 R)
• M76: 40,881,957 km (0.117 R)
• M77: 44,507,012 km (0.097 R)
• M78: 45,244,230 km (0.049 R)
• M79: 45,688,536 km (0.103 R)
• M80: 45,762,737 km (0.09 R)
• M81: 46,208,688 km (0.087 R)
• M82: 46,357,687 km (0.119 R)
• M83: 46,880,382 km (0.082 R)
• M84: 47,856,359 km (0.119 R)
• M85: 48,233,495 km (0.118 R)
• M86: 48,309,042 km (0.066 R)
• M87: 48,914,764 km (0.078 R)
• M88: 49,294,593 km (0.099 R)
• M89: 51,440,125 km (0.09 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit