🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 12.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.55 AU - 0.67 AU

Year: 176 Days

Day: 19.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.67 AU - 0.91 AU

Year: 259 Days

Day: 12 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.02 AU - 1.58 AU

Year: 547 Days

Day: 25.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,693,553 km

• M1: 487,988 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 9.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.33 AU - 9.67 AU

Year: 9143 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 65,693,553 km

• M1: 246,088 km (0.054 R)
• M2: 506,538 km (0.103 R)
• M3: 747,391 km (0.055 R)
• M4: 823,087 km (0.112 R)
• M5: 1,212,042 km (0.12 R)
• M6: 1,637,648 km (0.117 R)
• M7: 1,738,327 km (0.075 R)
• M8: 2,125,636 km (0.114 R)
• M9: 2,520,275 km (0.072 R)
• M10: 2,999,437 km (0.085 R)
• M11: 3,506,873 km (0.088 R)
• M12: 3,748,324 km (0.117 R)
• M13: 4,178,418 km (0.065 R)
• M14: 4,340,881 km (0.03 R)
• M15: 5,159,631 km (0.088 R)
• M16: 5,334,062 km (0.049 R)
• M17: 5,459,873 km (0.06 R)
• M18: 6,235,389 km (0.119 R)
• M19: 7,155,865 km (0.106 R)
• M20: 7,916,719 km (0.118 R)
• M21: 8,321,531 km (0.086 R)
• M22: 8,555,801 km (0.053 R)
• M23: 9,181,121 km (0.103 R)
• M24: 9,698,280 km (0.112 R)
• M25: 10,162,333 km (0.108 R)
• M26: 11,305,709 km (0.104 R)
• M27: 11,500,336 km (0.1 R)
• M28: 11,630,636 km (0.108 R)
• M29: 11,958,405 km (0.114 R)
• M30: 12,090,500 km (0.119 R)
• M31: 12,223,044 km (0.036 R)
• M32: 12,657,027 km (0.067 R)
• M33: 13,781,255 km (0.103 R)
• M34: 14,619,003 km (0.05 R)
• M35: 14,760,224 km (0.079 R)
• M36: 14,866,288 km (0.089 R)
• M37: 14,972,802 km (0.114 R)
• M38: 15,150,824 km (0.106 R)
• M39: 16,600,128 km (0.076 R)
• M40: 17,192,086 km (0.093 R)
• M41: 18,625,832 km (0.067 R)
• M42: 19,240,979 km (0.112 R)
• M43: 19,784,618 km (0.12 R)
• M44: 20,293,998 km (0.082 R)
• M45: 20,372,836 km (0.118 R)
• M46: 20,807,717 km (0.064 R)
• M47: 21,485,994 km (0.066 R)
• M48: 21,646,662 km (0.113 R)
• M49: 23,028,199 km (0.048 R)
• M50: 23,771,102 km (0.1 R)
• M51: 25,365,067 km (0.039 R)
• M52: 25,875,644 km (0.112 R)
• M53: 26,475,682 km (0.114 R)
• M54: 26,647,869 km (0.119 R)
• M55: 27,340,656 km (0.116 R)
• M56: 28,876,578 km (0.086 R)
• M57: 29,053,851 km (0.119 R)
• M58: 29,588,065 km (0.086 R)
• M59: 29,856,294 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.3

Radius: 13

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.49 AU - 14.07 AU

Year: 13978 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,693,553 km

• M1: 221,704 km (0.079 R)
• M2: 807,380 km (0.099 R)
• M3: 2,184,727 km (0.104 R)
• M4: 2,520,575 km (0.111 R)
• M5: 2,913,269 km (0.11 R)
• M6: 3,055,387 km (0.101 R)
• M7: 3,668,888 km (0.083 R)
• M8: 4,091,801 km (0.113 R)
• M9: 5,081,540 km (0.087 R)
• M10: 5,987,056 km (0.05 R)
• M11: 6,247,357 km (0.114 R)
• M12: 6,379,003 km (0.052 R)
• M13: 6,564,953 km (0.098 R)
• M14: 7,887,249 km (0.118 R)
• M15: 8,520,496 km (0.108 R)
• M16: 9,259,959 km (0.1 R)
• M17: 9,470,742 km (0.066 R)
• M18: 10,081,700 km (0.068 R)
• M19: 11,599,819 km (0.07 R)
• M20: 12,352,446 km (0.051 R)
• M21: 13,527,986 km (0.101 R)
• M22: 14,042,603 km (0.114 R)
• M23: 14,738,981 km (0.108 R)
• M24: 16,528,620 km (0.098 R)
• M25: 17,263,594 km (0.103 R)
• M26: 19,802,719 km (0.062 R)
• M27: 20,779,743 km (0.116 R)
• M28: 21,413,290 km (0.114 R)
• M29: 21,852,659 km (0.103 R)
• M30: 22,254,478 km (0.077 R)
• M31: 22,984,217 km (0.1 R)
• M32: 23,270,098 km (0.12 R)
• M33: 24,093,335 km (0.074 R)
• M34: 25,009,922 km (0.093 R)
• M35: 26,877,352 km (0.071 R)
• M36: 29,362,621 km (0.115 R)
• M37: 29,539,745 km (0.064 R)
• M38: 29,806,179 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 9.3

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.7 AU - 12.36 AU

Year: 14445 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,693,553 km

• M1: 127,009 km (0.099 R)
• M2: 440,416 km (0.106 R)
• M3: 588,967 km (0.104 R)
• M4: 777,161 km (0.068 R)
• M5: 1,454,540 km (0.064 R)
• M6: 2,406,581 km (0.087 R)
• M7: 3,068,851 km (0.098 R)
• M8: 3,141,705 km (0.101 R)
• M9: 3,784,976 km (0.101 R)
• M10: 3,942,203 km (0.055 R)
• M11: 4,182,158 km (0.115 R)
• M12: 4,344,771 km (0.075 R)
• M13: 4,551,066 km (0.049 R)
• M14: 4,634,542 km (0.093 R)
• M15: 4,718,466 km (0.12 R)
• M16: 4,887,811 km (0.055 R)
• M17: 5,946,216 km (0.065 R)
• M18: 6,037,471 km (0.118 R)
• M19: 6,267,852 km (0.101 R)
• M20: 6,360,901 km (0.065 R)
• M21: 6,642,594 km (0.063 R)
• M22: 6,880,455 km (0.04 R)
• M23: 7,121,158 km (0.067 R)
• M24: 8,213,222 km (0.092 R)
• M25: 9,303,492 km (0.107 R)
• M26: 10,938,746 km (0.052 R)
• M27: 11,503,328 km (0.091 R)
• M28: 11,731,914 km (0.102 R)
• M29: 12,426,347 km (0.115 R)
• M30: 13,915,893 km (0.097 R)
• M31: 15,085,150 km (0.109 R)
• M32: 16,221,795 km (0.108 R)
• M33: 17,059,842 km (0.076 R)
• M34: 17,124,767 km (0.073 R)
• M35: 17,189,992 km (0.053 R)
• M36: 17,977,924 km (0.084 R)
• M37: 18,110,468 km (0.118 R)
• M38: 18,176,740 km (0.056 R)
• M39: 19,930,476 km (0.06 R)
• M40: 20,204,988 km (0.117 R)
• M41: 21,036,153 km (0.047 R)
• M42: 23,379,155 km (0.108 R)
• M43: 23,596,222 km (0.084 R)
• M44: 24,105,303 km (0.092 R)
• M45: 24,471,220 km (0.109 R)
• M46: 25,134,387 km (0.039 R)
• M47: 25,282,639 km (0.119 R)
• M48: 26,478,524 km (0.116 R)
• M49: 26,704,865 km (0.085 R)
• M50: 27,540,070 km (0.082 R)
• M51: 29,704,602 km (0.081 R)
• M52: 30,018,159 km (0.112 R)
• M53: 30,254,225 km (0.119 R)
• M54: 30,648,864 km (0.093 R)
• M55: 33,377,379 km (0.093 R)
• M56: 39,148,566 km (0.106 R)
• M57: 39,664,828 km (0.099 R)
• M58: 40,010,100 km (0.099 R)
• M59: 42,015,609 km (0.093 R)
• M60: 42,897,638 km (0.084 R)
• M61: 44,232,201 km (0.109 R)
• M62: 44,680,097 km (0.11 R)
• M63: 45,490,020 km (0.096 R)
• M64: 45,670,734 km (0.114 R)
• M65: 45,942,104 km (0.052 R)
• M66: 46,214,073 km (0.092 R)
• M67: 48,224,818 km (0.048 R)
• M68: 48,963,084 km (0.102 R)
• M69: 49,055,685 km (0.07 R)
• M70: 49,240,887 km (0.118 R)
• M71: 49,519,289 km (0.082 R)
• M72: 52,047,642 km (0.068 R)
• M73: 52,425,826 km (0.114 R)
• M74: 53,565,762 km (0.089 R)
• M75: 54,234,464 km (0.06 R)
• M76: 55,002,051 km (0.086 R)
• M77: 55,387,265 km (0.1 R)
• M78: 55,773,228 km (0.072 R)
• M79: 56,257,177 km (0.093 R)
• M80: 57,131,576 km (0.119 R)
• M81: 58,992,275 km (0.03 R)
• M82: 59,287,880 km (0.094 R)
• M83: 59,979,471 km (0.044 R)
• M84: 60,177,688 km (0.113 R)
• M85: 62,672,382 km (0.101 R)
• M86: 63,578,796 km (0.078 R)
• M87: 64,185,415 km (0.107 R)
• M88: 65,099,009 km (0.097 R)
• M89: 66,733,815 km (0.101 R)
• M90: 66,939,063 km (0.092 R)
• M91: 67,659,227 km (0.059 R)
• M92: 67,865,523 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.8

Radius: 6

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.49 AU - 18.45 AU

Year: 25793 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,693,553 km

• M1: 164,558 km (0.115 R)
• M2: 256,560 km (0.104 R)
• M3: 1,564,345 km (0.111 R)
• M4: 1,633,609 km (0.072 R)
• M5: 3,952,376 km (0.108 R)
• M6: 4,047,221 km (0.104 R)
• M7: 4,732,977 km (0.082 R)
• M8: 5,037,858 km (0.064 R)
• M9: 5,140,931 km (0.119 R)
• M10: 5,720,174 km (0.056 R)
• M11: 5,827,585 km (0.034 R)
• M12: 6,044,652 km (0.056 R)
• M13: 6,099,404 km (0.113 R)
• M14: 6,264,411 km (0.096 R)
• M15: 8,540,542 km (0.051 R)
• M16: 10,908,976 km (0.113 R)
• M17: 11,176,457 km (0.083 R)
• M18: 11,446,032 km (0.059 R)
• M19: 12,198,659 km (0.119 R)
• M20: 12,546,175 km (0.083 R)
• M21: 14,258,323 km (0.069 R)
• M22: 14,624,239 km (0.094 R)
• M23: 14,919,096 km (0.071 R)
• M24: 15,067,348 km (0.108 R)
• M25: 15,290,548 km (0.105 R)
• M26: 15,664,991 km (0.092 R)
• M27: 16,346,559 km (0.08 R)
• M28: 16,499,448 km (0.032 R)
• M29: 17,503,998 km (0.098 R)
• M30: 17,895,645 km (0.109 R)
• M31: 19,329,541 km (0.058 R)
• M32: 19,978,496 km (0.1 R)
• M33: 20,882,516 km (0.055 R)
• M34: 21,214,474 km (0.117 R)
• M35: 21,883,925 km (0.108 R)
• M36: 22,900,741 km (0.12 R)
• M37: 23,673,564 km (0.104 R)
• M38: 24,980,301 km (0.112 R)
• M39: 26,579,203 km (0.074 R)
• M40: 27,663,489 km (0.099 R)
• M41: 29,502,346 km (0.096 R)
• M42: 30,248,839 km (0.052 R)
• M43: 31,475,242 km (0.113 R)
• M44: 33,296,746 km (0.064 R)
• M45: 34,171,295 km (0.088 R)
• M46: 34,366,820 km (0.12 R)
• M47: 36,440,695 km (0.068 R)
• M48: 39,883,540 km (0.11 R)
• M49: 40,398,456 km (0.102 R)
• M50: 41,123,258 km (0.083 R)
• M51: 42,165,955 km (0.078 R)
• M52: 42,480,410 km (0.09 R)
• M53: 42,690,445 km (0.035 R)
• M54: 43,111,713 km (0.075 R)
• M55: 45,238,546 km (0.107 R)
• M56: 45,345,807 km (0.112 R)
• M57: 46,098,733 km (0.09 R)
• M58: 47,073,064 km (0.104 R)
• M59: 49,262,130 km (0.102 R)
• M60: 49,704,042 km (0.088 R)
• M61: 50,702,907 km (0.093 R)
• M62: 54,079,929 km (0.063 R)
• M63: 55,565,736 km (0.094 R)
• M64: 55,680,477 km (0.028 R)
• M65: 56,371,320 km (0.11 R)
• M66: 58,460,454 km (0.113 R)
• M67: 59,045,382 km (0.075 R)
• M68: 61,048,198 km (0.088 R)
• M69: 62,117,524 km (0.118 R)
• M70: 62,356,132 km (0.095 R)
• M71: 64,395,301 km (0.093 R)
• M72: 66,456,460 km (0.071 R)
• M73: 66,578,383 km (0.039 R)
• M74: 67,433,783 km (0.071 R)
• M75: 68,047,135 km (0.091 R)
• M76: 70,394,475 km (0.094 R)
• M77: 71,141,118 km (0.106 R)
• M78: 71,515,561 km (0.083 R)
• M79: 71,640,476 km (0.049 R)
• M80: 72,391,606 km (0.118 R)
• M81: 76,952,845 km (0.063 R)
• M82: 77,465,368 km (0.085 R)
• M83: 80,174,585 km (0.08 R)
• M84: 80,824,289 km (0.105 R)
• M85: 82,390,429 km (0.085 R)
• M86: 82,521,477 km (0.091 R)
• M87: 83,308,810 km (0.088 R)
• M88: 85,023,052 km (0.079 R)
• M89: 85,951,008 km (0.047 R)
• M90: 86,083,851 km (0.11 R)
• M91: 86,349,686 km (0.069 R)
• M92: 87,415,870 km (0.108 R)
• M93: 88,486,542 km (0.108 R)
• M94: 88,754,771 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.6

Radius: 7.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.25 AU - 21.81 AU

Year: 29430 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 61.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,693,553 km

• M1: 101,577 km (0.114 R)
• M2: 241,152 km (0.092 R)
• M3: 324,627 km (0.093 R)
• M4: 620,532 km (0.115 R)
• M5: 918,980 km (0.053 R)
• M6: 1,012,030 km (0.054 R)
• M7: 1,083,986 km (0.116 R)
• M8: 1,182,870 km (0.079 R)
• M9: 1,552,377 km (0.092 R)
• M10: 2,232,748 km (0.072 R)
• M11: 2,423,934 km (0.118 R)
• M12: 2,489,009 km (0.093 R)
• M13: 2,994,800 km (0.052 R)
• M14: 3,532,006 km (0.116 R)
• M15: 4,060,086 km (0.083 R)
• M16: 4,532,367 km (0.111 R)
• M17: 5,022,001 km (0.084 R)
• M18: 5,614,558 km (0.117 R)
• M19: 7,190,422 km (0.076 R)
• M20: 7,856,731 km (0.057 R)
• M21: 9,659,086 km (0.073 R)
• M22: 9,762,907 km (0.115 R)
• M23: 9,867,027 km (0.077 R)
• M24: 10,340,205 km (0.093 R)
• M25: 10,446,270 km (0.108 R)
• M26: 11,363,305 km (0.062 R)
• M27: 11,472,810 km (0.104 R)
• M28: 12,587,763 km (0.091 R)
• M29: 12,758,006 km (0.039 R)
• M30: 14,264,905 km (0.116 R)
• M31: 15,099,362 km (0.107 R)
• M32: 16,442,601 km (0.095 R)
• M33: 17,254,020 km (0.118 R)
• M34: 18,014,725 km (0.092 R)
• M35: 18,142,482 km (0.102 R)
• M36: 19,897,714 km (0.086 R)
• M37: 20,096,080 km (0.116 R)
• M38: 20,162,352 km (0.113 R)
• M39: 22,595,861 km (0.091 R)
• M40: 23,776,786 km (0.087 R)
• M41: 23,846,948 km (0.112 R)
• M42: 24,268,963 km (0.051 R)
• M43: 26,415,842 km (0.081 R)
• M44: 27,364,891 km (0.03 R)
• M45: 28,473,860 km (0.054 R)
• M46: 28,921,607 km (0.104 R)
• M47: 29,522,093 km (0.052 R)
• M48: 29,823,832 km (0.119 R)
• M49: 30,735,481 km (0.074 R)
• M50: 31,271,340 km (0.091 R)
• M51: 31,348,234 km (0.095 R)
• M52: 31,965,026 km (0.115 R)
• M53: 32,585,857 km (0.085 R)
• M54: 32,663,648 km (0.057 R)
• M55: 32,897,769 km (0.098 R)
• M56: 33,524,584 km (0.085 R)
• M57: 34,155,288 km (0.092 R)
• M58: 35,348,331 km (0.04 R)
• M59: 36,151,373 km (0.064 R)
• M60: 36,393,422 km (0.118 R)
• M61: 37,611,897 km (0.112 R)
• M62: 38,021,047 km (0.107 R)
• M63: 38,431,543 km (0.071 R)
• M64: 40,172,115 km (0.056 R)
• M65: 41,515,354 km (0.044 R)
• M66: 43,215,085 km (0.098 R)
• M67: 44,677,703 km (0.105 R)
• M68: 44,850,788 km (0.095 R)
• M69: 45,981,598 km (0.1 R)
• M70: 47,828,085 km (0.098 R)
• M71: 48,271,194 km (0.098 R)
• M72: 50,147,450 km (0.054 R)
• M73: 50,868,512 km (0.028 R)
• M74: 51,139,733 km (0.064 R)
• M75: 52,229,703 km (0.081 R)
• M76: 53,235,449 km (0.111 R)
• M77: 55,080,440 km (0.069 R)
• M78: 55,173,191 km (0.085 R)
• M79: 55,452,041 km (0.081 R)
• M80: 56,571,482 km (0.085 R)
• M81: 56,852,576 km (0.071 R)
• M82: 57,792,799 km (0.094 R)
• M83: 58,643,263 km (0.111 R)
• M84: 59,783,797 km (0.102 R)
• M85: 60,070,127 km (0.084 R)
• M86: 60,452,500 km (0.106 R)
• M87: 61,315,829 km (0.089 R)
• M88: 62,473,417 km (0.09 R)
• M89: 63,930,351 km (0.097 R)
• M90: 65,300,368 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 17,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit