🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.58 AU - 0.92 AU

Year: 233 Days

Day: 20.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 157.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.75 AU - 2.07 AU

Year: 945 Days

Day: 12.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.47 AU - 2.81 AU

Year: 1536 Days

Day: 31.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,926,266 km

• M1: 566,078 km (0.081 R)
• M2: 1,076,805 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.11 AU - 3.41 AU

Year: 1642 Days

Day: 15 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.4 AU - 4.4 AU

Year: 2758 Days

Day: 20.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.12 AU - 4.66 AU

Year: 3294 Days

Day: 12.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.2

Radius: 9.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.96 AU - 7.44 AU

Year: 6919 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,926,266 km

• M1: 128,056 km (0.061 R)
• M2: 238,459 km (0.12 R)
• M3: 305,778 km (0.097 R)
• M4: 467,194 km (0.062 R)
• M5: 559,646 km (0.081 R)
• M6: 891,753 km (0.058 R)
• M7: 1,297,462 km (0.027 R)
• M8: 1,664,426 km (0.085 R)
• M9: 1,756,429 km (0.084 R)
• M10: 2,386,535 km (0.119 R)
• M11: 2,490,954 km (0.104 R)
• M12: 2,575,627 km (0.086 R)
• M13: 2,704,580 km (0.045 R)
• M14: 2,857,768 km (0.108 R)
• M15: 2,946,480 km (0.09 R)
• M16: 3,081,417 km (0.091 R)
• M17: 3,287,862 km (0.084 R)
• M18: 3,451,522 km (0.061 R)
• M19: 3,860,223 km (0.085 R)
• M20: 4,008,176 km (0.081 R)
• M21: 4,259,051 km (0.114 R)
• M22: 4,335,346 km (0.096 R)
• M23: 4,671,044 km (0.114 R)
• M24: 4,829,019 km (0.091 R)
• M25: 5,340,494 km (0.104 R)
• M26: 5,869,323 km (0.091 R)
• M27: 6,679,096 km (0.081 R)
• M28: 6,797,578 km (0.104 R)
• M29: 6,916,807 km (0.079 R)
• M30: 7,218,097 km (0.109 R)
• M31: 8,369,552 km (0.098 R)
• M32: 8,465,444 km (0.041 R)
• M33: 8,917,679 km (0.032 R)
• M34: 9,377,842 km (0.108 R)
• M35: 9,644,126 km (0.091 R)
• M36: 9,744,805 km (0.043 R)
• M37: 10,423,980 km (0.101 R)
• M38: 10,596,316 km (0.032 R)
• M39: 11,224,029 km (0.05 R)
• M40: 11,365,249 km (0.086 R)
• M41: 11,828,105 km (0.105 R)
• M42: 12,919,721 km (0.11 R)
• M43: 13,216,224 km (0.11 R)
• M44: 13,477,422 km (0.079 R)
• M45: 13,853,810 km (0.046 R)
• M46: 13,967,355 km (0.09 R)
• M47: 14,233,489 km (0.116 R)
• M48: 14,770,845 km (0.088 R)
• M49: 15,550,100 km (0.08 R)
• M50: 15,786,465 km (0.074 R)
• M51: 16,183,198 km (0.05 R)
• M52: 16,784,283 km (0.084 R)
• M53: 16,905,307 km (0.088 R)
• M54: 17,067,322 km (0.088 R)
• M55: 17,433,537 km (0.047 R)
• M56: 18,756,581 km (0.101 R)
• M57: 19,261,025 km (0.099 R)
• M58: 19,769,807 km (0.073 R)
• M59: 21,192,184 km (0.07 R)
• M60: 21,849,517 km (0.119 R)
• M61: 22,469,002 km (0.081 R)
• M62: 22,602,593 km (0.117 R)
• M63: 23,049,591 km (0.039 R)
• M64: 23,634,968 km (0.09 R)
• M65: 24,499,494 km (0.106 R)
• M66: 25,189,140 km (0.055 R)
• M67: 26,259,213 km (0.105 R)
• M68: 26,540,757 km (0.086 R)
• M69: 27,012,289 km (0.036 R)
• M70: 27,201,680 km (0.089 R)
• M71: 28,155,217 km (0.101 R)
• M72: 28,299,280 km (0.118 R)
• M73: 28,780,835 km (0.038 R)
• M74: 28,974,415 km (0.118 R)
• M75: 29,654,786 km (0.049 R)
• M76: 30,389,760 km (0.044 R)
• M77: 32,630,138 km (0.084 R)
• M78: 32,730,967 km (0.07 R)
• M79: 33,236,608 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 10.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.47 AU - 10.85 AU

Year: 9929 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,926,266 km

• M1: 151,991 km (0.052 R)
• M2: 248,183 km (0.054 R)
• M3: 353,949 km (0.075 R)
• M4: 770,130 km (0.1 R)
• M5: 980,614 km (0.114 R)
• M6: 1,352,664 km (0.064 R)
• M7: 1,587,981 km (0.118 R)
• M8: 1,676,843 km (0.066 R)
• M9: 1,767,499 km (0.093 R)
• M10: 2,049,640 km (0.11 R)
• M11: 2,397,156 km (0.063 R)
• M12: 2,499,930 km (0.104 R)
• M13: 2,630,529 km (0.108 R)
• M14: 2,817,227 km (0.042 R)
• M15: 3,175,813 km (0.114 R)
• M16: 3,815,643 km (0.1 R)
• M17: 4,088,959 km (0.105 R)
• M18: 4,686,901 km (0.051 R)
• M19: 5,078,698 km (0.118 R)
• M20: 5,245,051 km (0.112 R)
• M21: 5,789,886 km (0.066 R)
• M22: 6,388,427 km (0.048 R)
• M23: 7,417,212 km (0.105 R)
• M24: 7,682,449 km (0.083 R)
• M25: 7,835,338 km (0.075 R)
• M26: 8,222,198 km (0.119 R)
• M27: 8,418,022 km (0.08 R)
• M28: 8,774,364 km (0.102 R)
• M29: 9,055,010 km (0.099 R)
• M30: 10,333,024 km (0.119 R)
• M31: 10,842,704 km (0.069 R)
• M32: 11,317,378 km (0.072 R)
• M33: 12,108,452 km (0.029 R)
• M34: 13,008,432 km (0.113 R)
• M35: 13,145,314 km (0.096 R)
• M36: 13,282,645 km (0.104 R)
• M37: 14,116,803 km (0.062 R)
• M38: 15,015,587 km (0.051 R)
• M39: 16,324,568 km (0.077 R)
• M40: 16,472,222 km (0.091 R)
• M41: 16,719,357 km (0.11 R)
• M42: 18,279,065 km (0.069 R)
• M43: 18,586,189 km (0.051 R)
• M44: 18,895,109 km (0.064 R)
• M45: 20,306,415 km (0.116 R)
• M46: 21,968,148 km (0.058 R)
• M47: 22,952,951 km (0.062 R)
• M48: 23,784,715 km (0.091 R)
• M49: 25,192,730 km (0.089 R)
• M50: 25,649,004 km (0.102 R)
• M51: 25,820,742 km (0.073 R)
• M52: 25,992,929 km (0.054 R)
• M53: 26,511,884 km (0.096 R)
• M54: 27,267,353 km (0.079 R)
• M55: 27,559,817 km (0.047 R)
• M56: 28,561,973 km (0.07 R)
• M57: 30,299,104 km (0.058 R)
• M58: 30,784,250 km (0.03 R)
• M59: 30,966,909 km (0.041 R)
• M60: 31,639,501 km (0.118 R)
• M61: 31,946,924 km (0.116 R)
• M62: 33,937,324 km (0.11 R)
• M63: 34,125,967 km (0.107 R)
• M64: 34,567,580 km (0.045 R)
• M65: 34,757,420 km (0.095 R)
• M66: 35,201,725 km (0.104 R)
• M67: 35,711,704 km (0.038 R)
• M68: 37,516,154 km (0.097 R)
• M69: 38,037,054 km (0.074 R)
• M70: 38,429,449 km (0.113 R)
• M71: 40,277,880 km (0.072 R)
• M72: 40,677,755 km (0.049 R)
• M73: 41,212,867 km (0.054 R)
• M74: 41,347,056 km (0.113 R)
• M75: 41,952,628 km (0.118 R)
• M76: 42,290,271 km (0.099 R)
• M77: 42,561,193 km (0.111 R)
• M78: 43,036,465 km (0.055 R)
• M79: 43,718,482 km (0.075 R)
• M80: 44,198,093 km (0.055 R)
• M81: 46,482,153 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 13.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.9 AU - 14.02 AU

Year: 15753 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,926,266 km

• M1: 176,226 km (0.06 R)
• M2: 290,519 km (0.059 R)
• M3: 398,529 km (0.119 R)
• M4: 527,482 km (0.102 R)
• M5: 635,941 km (0.107 R)
• M6: 923,767 km (0.098 R)
• M7: 1,131,857 km (0.118 R)
• M8: 1,381,836 km (0.072 R)
• M9: 1,487,152 km (0.08 R)
• M10: 1,595,461 km (0.083 R)
• M11: 1,706,463 km (0.076 R)
• M12: 1,907,223 km (0.084 R)
• M13: 2,146,580 km (0.101 R)
• M14: 2,364,394 km (0.107 R)
• M15: 2,459,987 km (0.044 R)
• M16: 2,923,741 km (0.085 R)
• M17: 3,131,083 km (0.081 R)
• M18: 3,487,575 km (0.112 R)
• M19: 3,857,231 km (0.117 R)
• M20: 4,239,903 km (0.115 R)
• M21: 4,674,933 km (0.063 R)
• M22: 4,836,798 km (0.085 R)
• M23: 5,166,063 km (0.116 R)
• M24: 6,376,011 km (0.069 R)
• M25: 6,646,334 km (0.118 R)
• M26: 7,339,122 km (0.109 R)
• M27: 7,480,492 km (0.108 R)
• M28: 8,006,478 km (0.108 R)
• M29: 8,445,847 km (0.103 R)
• M30: 8,792,914 km (0.118 R)
• M31: 9,195,482 km (0.054 R)
• M32: 10,228,306 km (0.061 R)
• M33: 12,067,611 km (0.043 R)
• M34: 13,025,187 km (0.095 R)
• M35: 13,196,627 km (0.104 R)
• M36: 13,368,963 km (0.11 R)
• M37: 14,833,526 km (0.101 R)
• M38: 15,192,561 km (0.085 R)
• M39: 16,595,640 km (0.111 R)
• M40: 17,093,352 km (0.109 R)
• M41: 17,659,131 km (0.105 R)
• M42: 19,068,193 km (0.088 R)
• M43: 19,524,018 km (0.072 R)
• M44: 19,786,114 km (0.117 R)
• M45: 20,049,406 km (0.119 R)
• M46: 20,380,167 km (0.112 R)
• M47: 20,846,314 km (0.093 R)
• M48: 21,047,224 km (0.053 R)
• M49: 21,924,914 km (0.084 R)
• M50: 22,265,698 km (0.049 R)
• M51: 23,437,498 km (0.081 R)
• M52: 25,125,860 km (0.119 R)
• M53: 25,554,159 km (0.054 R)
• M54: 26,998,825 km (0.108 R)
• M55: 27,731,256 km (0.062 R)
• M56: 28,395,920 km (0.109 R)
• M57: 29,215,417 km (0.067 R)
• M58: 30,801,603 km (0.044 R)
• M59: 31,106,932 km (0.114 R)
• M60: 34,689,353 km (0.079 R)
• M61: 35,245,857 km (0.096 R)
• M62: 35,485,363 km (0.068 R)
• M63: 38,236,318 km (0.03 R)
• M64: 38,646,665 km (0.102 R)
• M65: 39,471,847 km (0.115 R)
• M66: 40,887,791 km (0.118 R)
• M67: 41,223,339 km (0.112 R)
• M68: 42,829,721 km (0.11 R)
• M69: 43,426,766 km (0.102 R)
• M70: 44,112,523 km (0.076 R)
• M71: 45,147,740 km (0.066 R)
• M72: 45,581,424 km (0.067 R)
• M73: 46,016,604 km (0.106 R)
• M74: 46,191,035 km (0.071 R)
• M75: 47,506,300 km (0.062 R)
• M76: 48,124,289 km (0.063 R)
• M77: 48,478,686 km (0.037 R)
• M78: 49,546,815 km (0.099 R)
• M79: 49,725,584 km (0.109 R)
• M80: 50,983,254 km (0.115 R)
• M81: 55,745,103 km (0.044 R)
• M82: 56,863,946 km (0.044 R)
• M83: 58,084,515 km (0.083 R)
• M84: 58,273,008 km (0.104 R)
• M85: 59,598,595 km (0.062 R)
• M86: 60,455,940 km (0.099 R)
• M87: 61,125,540 km (0.061 R)
• M88: 62,762,141 km (0.033 R)
• M89: 65,390,875 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 13.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.38 AU - 14.9 AU

Year: 16095 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,926,266 km

• M1: 170,392 km (0.114 R)
• M2: 372,798 km (0.111 R)
• M3: 1,154,148 km (0.117 R)
• M4: 2,227,512 km (0.101 R)
• M5: 3,086,354 km (0.107 R)
• M6: 3,308,058 km (0.098 R)
• M7: 3,535,297 km (0.076 R)
• M8: 3,700,752 km (0.074 R)
• M9: 3,801,282 km (0.072 R)
• M10: 4,710,687 km (0.104 R)
• M11: 5,455,086 km (0.07 R)
• M12: 5,958,633 km (0.117 R)
• M13: 6,762,572 km (0.066 R)
• M14: 6,886,140 km (0.091 R)
• M15: 7,219,294 km (0.065 R)
• M16: 7,430,227 km (0.026 R)
• M17: 7,858,376 km (0.08 R)
• M18: 8,031,910 km (0.119 R)
• M19: 8,119,125 km (0.055 R)
• M20: 8,294,604 km (0.076 R)
• M21: 11,122,751 km (0.062 R)
• M22: 11,268,908 km (0.115 R)
• M23: 11,711,419 km (0.113 R)
• M24: 12,411,088 km (0.032 R)
• M25: 13,124,221 km (0.118 R)
• M26: 13,227,294 km (0.043 R)
• M27: 14,377,851 km (0.048 R)
• M28: 14,484,066 km (0.084 R)
• M29: 14,697,243 km (0.059 R)
• M30: 14,804,205 km (0.096 R)
• M31: 15,288,902 km (0.059 R)
• M32: 15,505,969 km (0.104 R)
• M33: 17,166,505 km (0.093 R)
• M34: 17,448,796 km (0.117 R)
• M35: 18,766,903 km (0.032 R)
• M36: 19,116,065 km (0.049 R)
• M37: 19,761,729 km (0.061 R)
• M38: 20,773,609 km (0.065 R)
• M39: 22,108,172 km (0.065 R)
• M40: 22,292,327 km (0.061 R)
• M41: 23,595,474 km (0.049 R)
• M42: 25,178,967 km (0.094 R)
• M43: 26,470,446 km (0.09 R)
• M44: 26,600,745 km (0.051 R)
• M45: 27,453,154 km (0.099 R)
• M46: 27,717,194 km (0.103 R)
• M47: 28,247,818 km (0.056 R)
• M48: 28,381,110 km (0.113 R)
• M49: 28,581,272 km (0.094 R)
• M50: 30,472,189 km (0.036 R)
• M51: 31,501,871 km (0.101 R)
• M52: 33,102,718 km (0.1 R)
• M53: 33,524,733 km (0.114 R)
• M54: 34,232,032 km (0.093 R)
• M55: 35,589,333 km (0.069 R)
• M56: 37,768,077 km (0.048 R)
• M57: 38,209,091 km (0.034 R)
• M58: 41,949,487 km (0.102 R)
• M59: 44,791,697 km (0.025 R)
• M60: 46,983,605 km (0.113 R)
• M61: 48,251,746 km (0.111 R)
• M62: 48,490,803 km (0.111 R)
• M63: 48,730,160 km (0.071 R)
• M64: 49,290,404 km (0.049 R)
• M65: 50,659,823 km (0.104 R)
• M66: 51,064,934 km (0.097 R)
• M67: 52,778,278 km (0.092 R)
• M68: 53,024,516 km (0.064 R)
• M69: 53,518,339 km (0.096 R)
• M70: 55,842,641 km (0.052 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit