🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.58 AU - 0.62 AU

Year: 174 Days

Day: 42.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.64 AU - 0.94 AU

Year: 263 Days

Day: 25.7 Hours

Environment

Temp: 81 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,651,745 km

• M1: 395,387 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 8.9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.99 AU - 5.15 AU

Year: 3661 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,651,745 km

• M1: 130,001 km (0.103 R)
• M2: 205,099 km (0.115 R)
• M3: 272,867 km (0.062 R)
• M4: 360,381 km (0.107 R)
• M5: 431,440 km (0.1 R)
• M6: 488,587 km (0.065 R)
• M7: 600,935 km (0.104 R)
• M8: 769,232 km (0.05 R)
• M9: 1,084,136 km (0.101 R)
• M10: 1,179,430 km (0.081 R)
• M11: 1,306,139 km (0.085 R)
• M12: 1,452,446 km (0.057 R)
• M13: 1,809,685 km (0.062 R)
• M14: 2,023,610 km (0.112 R)
• M15: 2,228,410 km (0.054 R)
• M16: 2,351,080 km (0.108 R)
• M17: 2,512,197 km (0.067 R)
• M18: 2,921,198 km (0.086 R)
• M19: 3,655,723 km (0.068 R)
• M20: 3,884,907 km (0.057 R)
• M21: 4,313,505 km (0.114 R)
• M22: 4,511,273 km (0.076 R)
• M23: 5,308,929 km (0.059 R)
• M24: 5,497,423 km (0.108 R)
• M25: 5,953,846 km (0.071 R)
• M26: 6,397,553 km (0.111 R)
• M27: 7,290,503 km (0.12 R)
• M28: 7,447,580 km (0.07 R)
• M29: 8,113,889 km (0.112 R)
• M30: 8,605,468 km (0.096 R)
• M31: 8,882,822 km (0.116 R)
• M32: 9,022,547 km (0.103 R)
• M33: 9,531,778 km (0.1 R)
• M34: 10,137,649 km (0.106 R)
• M35: 10,755,937 km (0.089 R)
• M36: 10,875,017 km (0.061 R)
• M37: 10,934,856 km (0.086 R)
• M38: 11,054,684 km (0.074 R)
• M39: 11,205,030 km (0.082 R)
• M40: 11,295,537 km (0.11 R)
• M41: 11,599,221 km (0.093 R)
• M42: 12,276,749 km (0.062 R)
• M43: 12,526,279 km (0.1 R)
• M44: 12,683,057 km (0.111 R)
• M45: 12,809,018 km (0.085 R)
• M46: 13,062,138 km (0.076 R)
• M47: 13,125,717 km (0.071 R)
• M48: 13,285,039 km (0.048 R)
• M49: 13,766,744 km (0.086 R)
• M50: 14,254,284 km (0.045 R)
• M51: 14,319,658 km (0.053 R)
• M52: 14,879,902 km (0.051 R)
• M53: 15,246,267 km (0.092 R)
• M54: 15,480,836 km (0.106 R)
• M55: 15,919,906 km (0.118 R)
• M56: 16,260,241 km (0.099 R)
• M57: 17,017,805 km (0.104 R)
• M58: 17,400,776 km (0.113 R)
• M59: 17,646,116 km (0.119 R)
• M60: 18,674,302 km (0.059 R)
• M61: 19,612,580 km (0.086 R)
• M62: 19,940,947 km (0.118 R)
• M63: 21,722,808 km (0.119 R)
• M64: 22,480,222 km (0.106 R)
• M65: 22,709,106 km (0.069 R)
• M66: 22,938,739 km (0.084 R)
• M67: 24,254,901 km (0.118 R)
• M68: 24,568,010 km (0.094 R)
• M69: 24,646,548 km (0.12 R)
• M70: 24,803,925 km (0.053 R)
• M71: 25,000,946 km (0.115 R)
• M72: 26,395,048 km (0.069 R)
• M73: 26,596,108 km (0.071 R)
• M74: 26,878,698 km (0.094 R)
• M75: 27,040,563 km (0.096 R)
• M76: 27,121,645 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 8.5

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.75 AU - 11.13 AU

Year: 10017 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 160.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,651,745 km

• M1: 274,512 km (0.116 R)
• M2: 554,709 km (0.056 R)
• M3: 671,545 km (0.098 R)
• M4: 733,179 km (0.097 R)
• M5: 896,390 km (0.119 R)
• M6: 1,163,722 km (0.053 R)
• M7: 1,969,905 km (0.105 R)
• M8: 2,270,596 km (0.059 R)
• M9: 2,536,581 km (0.11 R)
• M10: 2,993,304 km (0.101 R)
• M11: 3,613,686 km (0.103 R)
• M12: 3,867,255 km (0.04 R)
• M13: 3,952,974 km (0.118 R)
• M14: 4,097,486 km (0.082 R)
• M15: 4,361,975 km (0.09 R)
• M16: 4,601,631 km (0.119 R)
• M17: 4,753,772 km (0.039 R)
• M18: 5,094,107 km (0.104 R)
• M19: 5,635,651 km (0.085 R)
• M20: 5,831,175 km (0.077 R)
• M21: 6,062,304 km (0.12 R)
• M22: 6,128,726 km (0.081 R)
• M23: 6,296,275 km (0.081 R)
• M24: 6,911,571 km (0.112 R)
• M25: 7,121,008 km (0.1 R)
• M26: 7,332,540 km (0.077 R)
• M27: 7,797,939 km (0.06 R)
• M28: 8,757,310 km (0.077 R)
• M29: 8,870,406 km (0.06 R)
• M30: 9,597,900 km (0.106 R)
• M31: 10,464,072 km (0.047 R)
• M32: 11,191,267 km (0.11 R)
• M33: 11,273,097 km (0.059 R)
• M34: 12,651,492 km (0.031 R)
• M35: 12,779,398 km (0.041 R)
• M36: 13,165,809 km (0.056 R)
• M37: 13,599,793 km (0.093 R)
• M38: 13,687,008 km (0.073 R)
• M39: 13,818,505 km (0.105 R)
• M40: 13,994,282 km (0.12 R)
• M41: 15,155,012 km (0.045 R)
• M42: 15,564,013 km (0.095 R)
• M43: 15,792,748 km (0.112 R)
• M44: 15,884,601 km (0.033 R)
• M45: 16,625,559 km (0.078 R)
• M46: 16,765,733 km (0.101 R)
• M47: 17,094,399 km (0.09 R)
• M48: 17,330,465 km (0.085 R)
• M49: 18,430,308 km (0.092 R)
• M50: 18,575,418 km (0.04 R)
• M51: 18,672,357 km (0.045 R)
• M52: 19,110,679 km (0.058 R)
• M53: 19,651,027 km (0.1 R)
• M54: 20,246,426 km (0.106 R)
• M55: 20,696,716 km (0.092 R)
• M56: 20,797,246 km (0.081 R)
• M57: 22,324,490 km (0.11 R)
• M58: 23,153,861 km (0.087 R)
• M59: 23,729,813 km (0.117 R)
• M60: 24,045,913 km (0.095 R)
• M61: 24,416,467 km (0.036 R)
• M62: 24,842,372 km (0.107 R)
• M63: 25,002,741 km (0.037 R)
• M64: 27,947,126 km (0.08 R)
• M65: 28,952,723 km (0.047 R)
• M66: 29,121,469 km (0.094 R)
• M67: 29,346,913 km (0.076 R)
• M68: 30,083,833 km (0.081 R)
• M69: 30,483,259 km (0.096 R)
• M70: 30,884,331 km (0.031 R)
• M71: 31,865,693 km (0.078 R)
• M72: 32,039,825 km (0.113 R)
• M73: 32,272,599 km (0.115 R)
• M74: 32,389,285 km (0.08 R)
• M75: 32,447,629 km (0.089 R)
• M76: 32,739,943 km (0.111 R)
• M77: 33,622,271 km (0.044 R)
• M78: 34,095,898 km (0.109 R)
• M79: 34,930,355 km (0.077 R)
• M80: 35,650,818 km (0.067 R)
• M81: 36,923,447 km (0.066 R)
• M82: 38,026,133 km (0.117 R)
• M83: 39,575,369 km (0.039 R)
• M84: 39,825,197 km (0.106 R)
• M85: 40,075,624 km (0.105 R)
• M86: 40,766,617 km (0.114 R)
• M87: 41,461,648 km (0.049 R)
• M88: 41,651,937 km (0.1 R)
• M89: 42,415,783 km (0.071 R)
• M90: 42,479,662 km (0.069 R)
• M91: 42,671,446 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.4

Radius: 5

Gravity: 32.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.57 AU - 14.27 AU

Year: 18423 Days

Day: 21 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,651,745 km

• M1: 89,160 km (0.107 R)
• M2: 188,643 km (0.099 R)
• M3: 420,071 km (0.032 R)
• M4: 627,862 km (0.077 R)
• M5: 1,020,557 km (0.116 R)
• M6: 2,513,693 km (0.095 R)
• M7: 2,660,748 km (0.102 R)
• M8: 3,356,827 km (0.102 R)
• M9: 3,766,575 km (0.097 R)
• M10: 4,543,587 km (0.081 R)
• M11: 5,088,272 km (0.116 R)
• M12: 5,227,548 km (0.092 R)
• M13: 5,894,605 km (0.055 R)
• M14: 6,090,129 km (0.115 R)
• M15: 6,638,705 km (0.066 R)
• M16: 6,689,269 km (0.079 R)
• M17: 6,842,008 km (0.118 R)
• M18: 7,359,467 km (0.086 R)
• M19: 8,762,695 km (0.091 R)
• M20: 9,666,266 km (0.082 R)
• M21: 10,304,451 km (0.047 R)
• M22: 11,317,229 km (0.111 R)
• M23: 11,560,175 km (0.11 R)
• M24: 11,743,582 km (0.101 R)
• M25: 13,053,461 km (0.065 R)
• M26: 14,082,096 km (0.104 R)
• M27: 15,070,041 km (0.103 R)
• M28: 15,270,203 km (0.049 R)
• M29: 15,404,242 km (0.048 R)
• M30: 16,421,657 km (0.053 R)
• M31: 16,973,075 km (0.113 R)
• M32: 17,181,315 km (0.08 R)
• M33: 17,811,422 km (0.101 R)
• M34: 18,449,157 km (0.087 R)
• M35: 19,673,915 km (0.063 R)
• M36: 20,406,496 km (0.106 R)
• M37: 20,554,149 km (0.115 R)
• M38: 21,597,295 km (0.078 R)
• M39: 24,670,933 km (0.041 R)
• M40: 24,828,160 km (0.117 R)
• M41: 24,906,998 km (0.077 R)
• M42: 25,778,705 km (0.066 R)
• M43: 26,499,318 km (0.053 R)
• M44: 27,551,889 km (0.047 R)
• M45: 27,633,419 km (0.078 R)
• M46: 29,614,095 km (0.094 R)
• M47: 30,368,517 km (0.103 R)
• M48: 32,239,388 km (0.084 R)
• M49: 32,669,632 km (0.071 R)
• M50: 33,362,270 km (0.092 R)
• M51: 34,585,831 km (0.091 R)
• M52: 34,761,758 km (0.037 R)
• M53: 36,091,234 km (0.028 R)
• M54: 36,180,395 km (0.1 R)
• M55: 36,359,014 km (0.075 R)
• M56: 37,076,635 km (0.043 R)
• M57: 37,980,057 km (0.05 R)
• M58: 38,708,150 km (0.099 R)
• M59: 39,348,878 km (0.119 R)
• M60: 40,177,949 km (0.064 R)
• M61: 41,478,852 km (0.114 R)
• M62: 41,665,849 km (0.098 R)
• M63: 42,040,742 km (0.102 R)
• M64: 43,931,509 km (0.099 R)
• M65: 45,079,074 km (0.076 R)
• M66: 46,819,047 km (0.088 R)
• M67: 48,581,011 km (0.118 R)
• M68: 49,569,105 km (0.066 R)
• M69: 51,364,429 km (0.115 R)
• M70: 51,565,189 km (0.049 R)
• M71: 51,866,928 km (0.098 R)
• M72: 52,270,094 km (0.101 R)
• M73: 52,977,992 km (0.077 R)
• M74: 54,505,835 km (0.11 R)
• M75: 55,532,375 km (0.08 R)
• M76: 55,944,817 km (0.098 R)
• M77: 57,292,245 km (0.083 R)
• M78: 57,709,024 km (0.058 R)
• M79: 58,335,989 km (0.092 R)
• M80: 60,760,073 km (0.059 R)
• M81: 61,610,985 km (0.119 R)
• M82: 62,573,049 km (0.051 R)
• M83: 64,187,360 km (0.085 R)
• M84: 64,620,147 km (0.12 R)
• M85: 67,017,752 km (0.105 R)
• M86: 67,127,407 km (0.12 R)
• M87: 67,786,685 km (0.099 R)
• M88: 68,890,268 km (0.094 R)
• M89: 69,000,971 km (0.116 R)
• M90: 71,675,182 km (0.11 R)
• M91: 72,799,261 km (0.115 R)
• M92: 73,137,651 km (0.119 R)
• M93: 73,250,597 km (0.08 R)
• M94: 74,383,053 km (0.086 R)
• M95: 75,635,187 km (0.082 R)
• M96: 76,092,359 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.3

Radius: 5.9

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 17.11 AU - 17.95 AU

Year: 27504 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,651,745 km

• M1: 200,162 km (0.117 R)
• M2: 273,914 km (0.101 R)
• M3: 358,137 km (0.107 R)
• M4: 413,189 km (0.098 R)
• M5: 1,871,469 km (0.104 R)
• M6: 2,175,602 km (0.064 R)
• M7: 2,943,787 km (0.103 R)
• M8: 3,417,115 km (0.074 R)
• M9: 3,539,186 km (0.091 R)
• M10: 3,787,668 km (0.078 R)
• M11: 3,956,564 km (0.081 R)
• M12: 4,433,482 km (0.1 R)
• M13: 4,477,763 km (0.117 R)
• M14: 4,656,234 km (0.081 R)
• M15: 4,928,502 km (0.111 R)
• M16: 5,346,478 km (0.12 R)
• M17: 5,393,602 km (0.1 R)
• M18: 6,365,539 km (0.071 R)
• M19: 6,871,479 km (0.041 R)
• M20: 7,495,452 km (0.096 R)
• M21: 9,645,622 km (0.094 R)
• M22: 9,760,812 km (0.045 R)
• M23: 10,401,989 km (0.058 R)
• M24: 11,237,493 km (0.055 R)
• M25: 12,032,606 km (0.094 R)
• M26: 12,405,703 km (0.08 R)
• M27: 13,035,809 km (0.062 R)
• M28: 13,099,388 km (0.114 R)
• M29: 14,000,566 km (0.113 R)
• M30: 14,327,287 km (0.079 R)
• M31: 14,788,797 km (0.057 R)
• M32: 15,188,223 km (0.089 R)
• M33: 15,658,858 km (0.113 R)
• M34: 17,029,474 km (0.109 R)
• M35: 17,238,462 km (0.057 R)
• M36: 17,588,521 km (0.035 R)
• M37: 18,796,224 km (0.096 R)
• M38: 19,373,672 km (0.107 R)
• M39: 19,519,081 km (0.12 R)
• M40: 21,968,148 km (0.118 R)
• M41: 22,043,845 km (0.096 R)
• M42: 22,423,823 km (0.097 R)
• M43: 22,729,302 km (0.098 R)
• M44: 23,344,299 km (0.08 R)
• M45: 24,120,861 km (0.095 R)
• M46: 24,905,802 km (0.08 R)
• M47: 26,581,298 km (0.106 R)
• M48: 26,904,579 km (0.062 R)
• M49: 30,460,969 km (0.04 R)
• M50: 31,394,160 km (0.077 R)
• M51: 33,375,584 km (0.099 R)
• M52: 34,249,685 km (0.083 R)
• M53: 34,513,426 km (0.046 R)
• M54: 35,574,822 km (0.109 R)
• M55: 36,826,657 km (0.101 R)
• M56: 38,275,064 km (0.076 R)
• M57: 38,639,933 km (0.101 R)
• M58: 40,111,378 km (0.106 R)
• M59: 40,296,730 km (0.05 R)
• M60: 41,601,073 km (0.11 R)
• M61: 41,976,415 km (0.091 R)
• M62: 42,352,803 km (0.104 R)
• M63: 45,886,903 km (0.047 R)
• M64: 46,663,316 km (0.086 R)
• M65: 50,310,662 km (0.051 R)
• M66: 50,610,456 km (0.048 R)
• M67: 52,623,744 km (0.111 R)
• M68: 52,826,449 km (0.081 R)
• M69: 53,131,180 km (0.079 R)
• M70: 55,692,445 km (0.083 R)
• M71: 58,713,424 km (0.109 R)
• M72: 59,028,926 km (0.108 R)
• M73: 59,134,243 km (0.084 R)
• M74: 61,466,923 km (0.066 R)
• M75: 62,001,137 km (0.11 R)
• M76: 62,751,819 km (0.102 R)
• M77: 63,613,353 km (0.069 R)
• M78: 65,021,667 km (0.114 R)
• M79: 66,112,086 km (0.106 R)
• M80: 66,549,810 km (0.119 R)
• M81: 67,648,606 km (0.033 R)
• M82: 67,979,516 km (0.12 R)
• M83: 69,641,549 km (0.065 R)
• M84: 69,752,850 km (0.028 R)
• M85: 69,975,601 km (0.053 R)
• M86: 70,980,749 km (0.1 R)
• M87: 71,316,895 km (0.052 R)
• M88: 72,103,331 km (0.028 R)
• M89: 73,005,556 km (0.115 R)
• M90: 73,118,652 km (0.072 R)
• M91: 73,458,090 km (0.083 R)
• M92: 73,911,521 km (0.053 R)
• M93: 74,138,610 km (0.116 R)
• M94: 74,593,388 km (0.07 R)
• M95: 76,422,072 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 13,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit