🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.66 AU - 1.04 AU

Year: 274 Days

Day: 34.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,602,951 km

• M1: 230,082 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1 AU

Year: 279 Days

Day: 31.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.75 AU - 1.99 AU

Year: 895 Days

Day: 47.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,602,951 km

• M1: 1,488,798 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.99 AU - 2.07 AU

Year: 1012 Days

Day: 14 Hours

Environment

Temp: -53 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,602,951 km

• M1: 1,250,937 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 14.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.12 AU - 8.58 AU

Year: 6971 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,602,951 km

• M1: 260,300 km (0.114 R)
• M2: 384,467 km (0.057 R)
• M3: 656,136 km (0.099 R)
• M4: 1,108,071 km (0.099 R)
• M5: 1,332,618 km (0.077 R)
• M6: 1,747,902 km (0.115 R)
• M7: 1,970,952 km (0.112 R)
• M8: 2,246,960 km (0.111 R)
• M9: 2,581,311 km (0.044 R)
• M10: 3,125,399 km (0.097 R)
• M11: 3,398,265 km (0.105 R)
• M12: 3,679,210 km (0.12 R)
• M13: 4,021,041 km (0.073 R)
• M14: 4,539,547 km (0.08 R)
• M15: 4,679,571 km (0.093 R)
• M16: 4,963,957 km (0.066 R)
• M17: 5,166,512 km (0.03 R)
• M18: 5,520,161 km (0.089 R)
• M19: 5,699,978 km (0.098 R)
• M20: 6,313,479 km (0.115 R)
• M21: 7,636,523 km (0.087 R)
• M22: 8,175,823 km (0.079 R)
• M23: 8,588,414 km (0.101 R)
• M24: 9,149,107 km (0.117 R)
• M25: 9,577,555 km (0.096 R)
• M26: 9,794,173 km (0.094 R)
• M27: 10,789,447 km (0.081 R)
• M28: 10,902,094 km (0.095 R)
• M29: 11,015,041 km (0.112 R)
• M30: 11,128,436 km (0.067 R)
• M31: 11,778,140 km (0.086 R)
• M32: 12,915,083 km (0.103 R)
• M33: 13,315,258 km (0.084 R)
• M34: 13,436,133 km (0.105 R)
• M35: 13,801,002 km (0.049 R)
• M36: 14,292,431 km (0.072 R)
• M37: 14,457,587 km (0.101 R)
• M38: 14,706,368 km (0.109 R)
• M39: 14,956,646 km (0.036 R)
• M40: 15,208,419 km (0.112 R)
• M41: 15,546,211 km (0.099 R)
• M42: 16,014,751 km (0.041 R)
• M43: 16,186,340 km (0.1 R)
• M44: 17,096,942 km (0.091 R)
• M45: 17,360,235 km (0.115 R)
• M46: 17,757,716 km (0.045 R)
• M47: 18,832,128 km (0.085 R)
• M48: 19,743,628 km (0.116 R)
• M49: 20,529,615 km (0.085 R)
• M50: 20,903,161 km (0.047 R)
• M51: 21,090,757 km (0.077 R)
• M52: 21,325,924 km (0.111 R)
• M53: 22,997,232 km (0.114 R)
• M54: 23,677,453 km (0.117 R)
• M55: 24,069,101 km (0.09 R)
• M56: 25,307,023 km (0.067 R)
• M57: 25,657,381 km (0.105 R)
• M58: 27,074,671 km (0.092 R)
• M59: 27,279,172 km (0.116 R)
• M60: 27,535,582 km (0.109 R)
• M61: 28,154,319 km (0.089 R)
• M62: 28,569,304 km (0.094 R)
• M63: 30,355,652 km (0.035 R)
• M64: 31,048,290 km (0.103 R)
• M65: 32,015,740 km (0.082 R)
• M66: 32,503,279 km (0.076 R)
• M67: 33,705,298 km (0.03 R)
• M68: 33,925,356 km (0.069 R)
• M69: 34,866,177 km (0.116 R)
• M70: 35,423,579 km (0.09 R)
• M71: 35,759,426 km (0.112 R)
• M72: 36,040,072 km (0.103 R)
• M73: 36,208,968 km (0.105 R)
• M74: 36,490,810 km (0.092 R)
• M75: 37,000,041 km (0.069 R)
• M76: 37,796,800 km (0.118 R)
• M77: 38,312,015 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 8.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.63 AU - 8.09 AU

Year: 7709 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,602,951 km

• M1: 121,324 km (0.059 R)
• M2: 212,728 km (0.098 R)
• M3: 272,268 km (0.092 R)
• M4: 340,036 km (0.113 R)
• M5: 497,114 km (0.085 R)
• M6: 572,361 km (0.095 R)
• M7: 638,185 km (0.066 R)
• M8: 735,274 km (0.097 R)
• M9: 852,708 km (0.108 R)
• M10: 1,157,140 km (0.043 R)
• M11: 1,242,859 km (0.117 R)
• M12: 1,494,483 km (0.058 R)
• M13: 1,550,582 km (0.06 R)
• M14: 1,782,010 km (0.091 R)
• M15: 1,861,746 km (0.109 R)
• M16: 2,087,189 km (0.11 R)
• M17: 2,365,142 km (0.086 R)
• M18: 3,003,476 km (0.104 R)
• M19: 3,292,948 km (0.079 R)
• M20: 3,924,551 km (0.041 R)
• M21: 4,161,065 km (0.117 R)
• M22: 4,241,100 km (0.114 R)
• M23: 4,456,670 km (0.111 R)
• M24: 4,814,658 km (0.109 R)
• M25: 4,898,582 km (0.065 R)
• M26: 5,499,966 km (0.108 R)
• M27: 5,943,823 km (0.093 R)
• M28: 6,185,274 km (0.115 R)
• M29: 7,570,101 km (0.109 R)
• M30: 8,431,934 km (0.064 R)
• M31: 8,533,362 km (0.083 R)
• M32: 8,771,671 km (0.064 R)
• M33: 9,081,189 km (0.092 R)
• M34: 9,324,585 km (0.08 R)
• M35: 9,675,841 km (0.107 R)
• M36: 10,500,275 km (0.053 R)
• M37: 10,792,290 km (0.045 R)
• M38: 10,976,145 km (0.079 R)
• M39: 11,124,098 km (0.102 R)
• M40: 11,835,436 km (0.091 R)
• M41: 12,215,713 km (0.06 R)
• M42: 12,716,118 km (0.075 R)
• M43: 12,832,655 km (0.064 R)
• M44: 12,910,446 km (0.04 R)
• M45: 13,459,620 km (0.073 R)
• M46: 13,617,894 km (0.099 R)
• M47: 13,896,445 km (0.032 R)
• M48: 14,096,607 km (0.094 R)
• M49: 15,152,619 km (0.087 R)
• M50: 15,317,326 km (0.102 R)
• M51: 15,690,124 km (0.102 R)
• M52: 16,191,875 km (0.035 R)
• M53: 16,444,696 km (0.102 R)
• M54: 18,778,422 km (0.094 R)
• M55: 18,955,397 km (0.111 R)
• M56: 19,489,611 km (0.111 R)
• M57: 19,848,496 km (0.113 R)
• M58: 20,345,610 km (0.086 R)
• M59: 20,664,103 km (0.118 R)
• M60: 22,656,298 km (0.119 R)
• M61: 23,746,867 km (0.106 R)
• M62: 24,034,095 km (0.112 R)
• M63: 24,854,340 km (0.096 R)
• M64: 25,000,048 km (0.03 R)
• M65: 25,487,887 km (0.105 R)
• M66: 25,634,792 km (0.117 R)
• M67: 26,472,690 km (0.112 R)
• M68: 26,969,803 km (0.104 R)
• M69: 27,069,735 km (0.06 R)
• M70: 28,378,118 km (0.094 R)
• M71: 29,347,362 km (0.096 R)
• M72: 30,171,946 km (0.11 R)
• M73: 30,327,378 km (0.108 R)
• M74: 30,431,199 km (0.113 R)
• M75: 30,847,530 km (0.09 R)
• M76: 31,423,033 km (0.106 R)
• M77: 31,685,876 km (0.098 R)
• M78: 31,896,660 km (0.109 R)
• M79: 32,213,657 km (0.078 R)
• M80: 32,319,423 km (0.091 R)
• M81: 32,531,703 km (0.056 R)
• M82: 33,010,715 km (0.12 R)
• M83: 33,438,415 km (0.078 R)
• M84: 35,058,859 km (0.098 R)
• M85: 35,167,767 km (0.103 R)
• M86: 35,933,558 km (0.068 R)
• M87: 36,098,265 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.3

Radius: 4.7

Gravity: 26.41 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.05 AU - 16.99 AU

Year: 18365 Days

Day: 22.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,602,951 km

• M1: 116,537 km (0.105 R)
• M2: 159,322 km (0.111 R)
• M3: 265,686 km (0.094 R)
• M4: 448,195 km (0.051 R)
• M5: 504,145 km (0.103 R)
• M6: 686,804 km (0.112 R)
• M7: 1,186,610 km (0.101 R)
• M8: 1,484,759 km (0.057 R)
• M9: 1,570,030 km (0.091 R)
• M10: 1,715,738 km (0.087 R)
• M11: 2,146,879 km (0.063 R)
• M12: 2,374,717 km (0.073 R)
• M13: 2,852,981 km (0.096 R)
• M14: 2,959,345 km (0.112 R)
• M15: 3,286,216 km (0.092 R)
• M16: 3,360,417 km (0.103 R)
• M17: 4,172,584 km (0.097 R)
• M18: 4,374,541 km (0.07 R)
• M19: 5,042,196 km (0.118 R)
• M20: 5,084,981 km (0.026 R)
• M21: 5,213,935 km (0.076 R)
• M22: 5,563,395 km (0.104 R)
• M23: 5,607,676 km (0.044 R)
• M24: 5,875,456 km (0.1 R)
• M25: 6,238,979 km (0.037 R)
• M26: 6,750,604 km (0.116 R)
• M27: 7,372,482 km (0.072 R)
• M28: 8,670,244 km (0.102 R)
• M29: 8,979,612 km (0.026 R)
• M30: 9,345,229 km (0.064 R)
• M31: 9,768,891 km (0.084 R)
• M32: 10,525,257 km (0.067 R)
• M33: 11,751,661 km (0.095 R)
• M34: 12,381,468 km (0.113 R)
• M35: 13,376,443 km (0.045 R)
• M36: 14,154,502 km (0.089 R)
• M37: 14,396,850 km (0.091 R)
• M38: 14,457,587 km (0.104 R)
• M39: 16,894,387 km (0.079 R)
• M40: 17,151,396 km (0.105 R)
• M41: 18,522,012 km (0.049 R)
• M42: 18,919,942 km (0.116 R)
• M43: 19,791,948 km (0.025 R)
• M44: 19,927,334 km (0.11 R)
• M45: 21,228,087 km (0.062 R)
• M46: 21,714,131 km (0.104 R)
• M47: 22,697,438 km (0.114 R)
• M48: 22,768,198 km (0.081 R)
• M49: 22,980,926 km (0.072 R)
• M50: 24,488,872 km (0.087 R)
• M51: 24,706,836 km (0.033 R)
• M52: 24,925,548 km (0.103 R)
• M53: 25,880,432 km (0.096 R)
• M54: 26,847,432 km (0.104 R)
• M55: 27,072,128 km (0.118 R)
• M56: 27,674,708 km (0.096 R)
• M57: 29,200,308 km (0.102 R)
• M58: 30,050,921 km (0.1 R)
• M59: 30,596,355 km (0.081 R)
• M60: 30,752,834 km (0.12 R)
• M61: 32,252,553 km (0.065 R)
• M62: 34,099,638 km (0.072 R)
• M63: 34,750,089 km (0.106 R)
• M64: 35,733,396 km (0.097 R)
• M65: 36,063,259 km (0.079 R)
• M66: 36,559,924 km (0.111 R)
• M67: 37,476,211 km (0.078 R)
• M68: 37,643,611 km (0.1 R)
• M69: 38,568,874 km (0.081 R)
• M70: 41,129,990 km (0.103 R)
• M71: 41,389,093 km (0.034 R)
• M72: 42,518,258 km (0.12 R)
• M73: 44,540,672 km (0.077 R)
• M74: 44,806,806 km (0.081 R)
• M75: 45,340,571 km (0.064 R)
• M76: 47,677,739 km (0.119 R)
• M77: 48,587,144 km (0.069 R)
• M78: 48,952,462 km (0.056 R)
• M79: 50,238,256 km (0.047 R)
• M80: 51,814,569 km (0.067 R)
• M81: 52,000,968 km (0.12 R)
• M82: 54,445,846 km (0.111 R)
• M83: 56,351,872 km (0.099 R)
• M84: 56,735,740 km (0.118 R)
• M85: 58,279,590 km (0.093 R)
• M86: 58,862,125 km (0.109 R)
• M87: 59,154,140 km (0.036 R)
• M88: 60,033,027 km (0.074 R)
• M89: 60,621,396 km (0.042 R)
• M90: 62,596,087 km (0.119 R)
• M91: 63,093,052 km (0.082 R)
• M92: 63,891,007 km (0.089 R)
• M93: 64,692,253 km (0.118 R)
• M94: 65,799,427 km (0.108 R)
• M95: 66,304,619 km (0.062 R)
• M96: 67,319,191 km (0.114 R)
• M97: 67,522,645 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.3

Radius: 7.2

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.07 AU - 19.49 AU

Year: 25130 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 90.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,602,951 km

• M1: 609,462 km (0.111 R)
• M2: 670,647 km (0.057 R)
• M3: 1,313,170 km (0.078 R)
• M4: 2,654,016 km (0.088 R)
• M5: 2,896,065 km (0.052 R)
• M6: 3,740,396 km (0.117 R)
• M7: 4,289,420 km (0.105 R)
• M8: 4,614,496 km (0.084 R)
• M9: 4,697,074 km (0.109 R)
• M10: 4,905,464 km (0.109 R)
• M11: 5,374,752 km (0.113 R)
• M12: 7,391,332 km (0.069 R)
• M13: 7,585,210 km (0.029 R)
• M14: 8,681,015 km (0.119 R)
• M15: 8,834,353 km (0.097 R)
• M16: 8,936,977 km (0.069 R)
• M17: 8,988,438 km (0.037 R)
• M18: 9,561,398 km (0.088 R)
• M19: 10,038,915 km (0.105 R)
• M20: 10,633,117 km (0.039 R)
• M21: 11,183,189 km (0.079 R)
• M22: 11,461,590 km (0.087 R)
• M23: 11,573,639 km (0.076 R)
• M24: 11,912,030 km (0.05 R)
• M25: 12,368,154 km (0.06 R)
• M26: 12,771,918 km (0.112 R)
• M27: 13,651,703 km (0.081 R)
• M28: 13,711,094 km (0.086 R)
• M29: 13,949,403 km (0.101 R)
• M30: 14,009,242 km (0.057 R)
• M31: 14,189,059 km (0.087 R)
• M32: 14,430,061 km (0.053 R)
• M33: 15,469,467 km (0.114 R)
• M34: 16,217,606 km (0.115 R)
• M35: 17,813,666 km (0.079 R)
• M36: 19,059,966 km (0.117 R)
• M37: 20,131,086 km (0.032 R)
• M38: 20,401,858 km (0.109 R)
• M39: 21,015,658 km (0.055 R)
• M40: 21,497,214 km (0.07 R)
• M41: 21,912,947 km (0.042 R)
• M42: 22,261,360 km (0.076 R)
• M43: 22,541,407 km (0.104 R)
• M44: 24,030,804 km (0.094 R)
• M45: 25,114,042 km (0.109 R)
• M46: 25,259,600 km (0.086 R)
• M47: 26,657,144 km (0.103 R)
• M48: 26,880,045 km (0.111 R)
• M49: 29,066,866 km (0.033 R)
• M50: 29,296,349 km (0.097 R)
• M51: 29,757,111 km (0.098 R)
• M52: 29,988,389 km (0.102 R)
• M53: 30,763,605 km (0.116 R)
• M54: 31,153,757 km (0.103 R)
• M55: 31,231,847 km (0.112 R)
• M56: 32,492,209 km (0.094 R)
• M57: 33,048,862 km (0.061 R)
• M58: 34,010,328 km (0.084 R)
• M59: 35,225,063 km (0.113 R)
• M60: 35,306,593 km (0.064 R)
• M61: 36,207,023 km (0.105 R)
• M62: 36,454,009 km (0.115 R)
• M63: 37,780,344 km (0.101 R)
• M64: 38,030,771 km (0.119 R)
• M65: 38,617,194 km (0.105 R)
• M66: 39,460,178 km (0.095 R)
• M67: 39,968,961 km (0.11 R)
• M68: 40,139,053 km (0.05 R)
• M69: 41,422,154 km (0.108 R)
• M70: 44,644,343 km (0.093 R)
• M71: 47,765,553 km (0.092 R)
• M72: 49,124,650 km (0.071 R)
• M73: 49,580,474 km (0.119 R)
• M74: 49,946,241 km (0.102 R)
• M75: 52,251,993 km (0.066 R)
• M76: 52,530,993 km (0.072 R)
• M77: 53,652,080 km (0.08 R)
• M78: 55,443,215 km (0.11 R)
• M79: 55,727,750 km (0.031 R)
• M80: 55,917,739 km (0.112 R)
• M81: 56,012,884 km (0.067 R)
• M82: 56,203,172 km (0.113 R)
• M83: 56,489,054 km (0.119 R)
• M84: 57,349,690 km (0.062 R)
• M85: 57,733,558 km (0.109 R)
• M86: 57,925,792 km (0.113 R)
• M87: 58,214,515 km (0.071 R)
• M88: 59,180,618 km (0.109 R)
• M89: 60,249,346 km (0.054 R)
• M90: 63,097,390 km (0.103 R)
• M91: 63,295,457 km (0.117 R)
• M92: 66,089,647 km (0.095 R)
• M93: 66,290,706 km (0.036 R)
• M94: 67,299,295 km (0.11 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit