🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.73 AU - 1.17 AU

Year: 327 Days

Day: 26.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.19 AU - 1.21 AU

Year: 464 Days

Day: 19.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.02 AU - 2.2 AU

Year: 1082 Days

Day: 17.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 66.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,652,105 km

• M1: 296,802 km (0.062 R)
• M2: 733,927 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.79 AU - 3.35 AU

Year: 1899 Days

Day: 22.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.34 AU - 5.46 AU

Year: 3259 Days

Day: 14.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 8.9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.26 AU - 12.88 AU

Year: 15736 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,652,105 km

• M1: 115,789 km (0.074 R)
• M2: 186,399 km (0.059 R)
• M3: 487,988 km (0.112 R)
• M4: 554,559 km (0.108 R)
• M5: 1,065,586 km (0.117 R)
• M6: 1,317,957 km (0.069 R)
• M7: 1,640,640 km (0.055 R)
• M8: 2,184,428 km (0.104 R)
• M9: 2,416,754 km (0.082 R)
• M10: 3,000,784 km (0.111 R)
• M11: 3,559,233 km (0.078 R)
• M12: 4,329,213 km (0.084 R)
• M13: 4,584,876 km (0.087 R)
• M14: 4,807,926 km (0.118 R)
• M15: 6,056,919 km (0.044 R)
• M16: 6,633,469 km (0.096 R)
• M17: 7,662,253 km (0.115 R)
• M18: 7,794,348 km (0.091 R)
• M19: 7,882,761 km (0.067 R)
• M20: 8,330,208 km (0.094 R)
• M21: 8,466,192 km (0.119 R)
• M22: 8,786,033 km (0.1 R)
• M23: 9,156,437 km (0.076 R)
• M24: 9,484,804 km (0.088 R)
• M25: 9,817,061 km (0.076 R)
• M26: 10,153,058 km (0.109 R)
• M27: 11,635,872 km (0.119 R)
• M28: 11,940,453 km (0.053 R)
• M29: 12,299,189 km (0.058 R)
• M30: 12,765,635 km (0.102 R)
• M31: 12,870,054 km (0.105 R)
• M32: 13,027,282 km (0.119 R)
• M33: 13,185,108 km (0.056 R)
• M34: 13,662,325 km (0.038 R)
• M35: 14,145,376 km (0.111 R)
• M36: 14,633,963 km (0.094 R)
• M37: 15,238,638 km (0.106 R)
• M38: 15,851,540 km (0.071 R)
• M39: 15,963,888 km (0.096 R)
• M40: 17,738,119 km (0.101 R)
• M41: 18,088,776 km (0.069 R)
• M42: 18,559,710 km (0.069 R)
• M43: 19,393,718 km (0.105 R)
• M44: 19,815,435 km (0.037 R)
• M45: 20,118,370 km (0.115 R)
• M46: 23,423,137 km (0.072 R)
• M47: 24,194,464 km (0.041 R)
• M48: 27,699,542 km (0.081 R)
• M49: 27,902,696 km (0.074 R)
• M50: 28,856,980 km (0.108 R)
• M51: 29,200,457 km (0.091 R)
• M52: 30,169,253 km (0.078 R)
• M53: 30,937,887 km (0.102 R)
• M54: 31,148,670 km (0.058 R)
• M55: 31,783,713 km (0.099 R)
• M56: 31,925,532 km (0.081 R)
• M57: 32,565,811 km (0.11 R)
• M58: 33,210,279 km (0.104 R)
• M59: 33,786,829 km (0.116 R)
• M60: 35,389,171 km (0.073 R)
• M61: 35,830,336 km (0.116 R)
• M62: 36,495,747 km (0.063 R)
• M63: 36,569,947 km (0.087 R)
• M64: 37,538,743 km (0.027 R)
• M65: 37,838,687 km (0.076 R)
• M66: 37,913,785 km (0.078 R)
• M67: 38,818,553 km (0.107 R)
• M68: 39,806,797 km (0.114 R)
• M69: 39,883,241 km (0.12 R)
• M70: 39,959,536 km (0.105 R)
• M71: 41,420,658 km (0.061 R)
• M72: 42,352,504 km (0.027 R)
• M73: 42,586,475 km (0.043 R)
• M74: 42,899,134 km (0.109 R)
• M75: 43,605,535 km (0.112 R)
• M76: 43,841,900 km (0.09 R)
• M77: 43,920,738 km (0.081 R)
• M78: 45,189,029 km (0.081 R)
• M79: 45,348,351 km (0.057 R)
• M80: 46,308,619 km (0.091 R)
• M81: 46,388,953 km (0.115 R)
• M82: 46,549,771 km (0.03 R)
• M83: 47,518,268 km (0.045 R)
• M84: 47,599,350 km (0.09 R)
• M85: 48,983,579 km (0.057 R)
• M86: 50,133,538 km (0.078 R)
• M87: 50,546,428 km (0.091 R)
• M88: 50,960,365 km (0.042 R)
• M89: 51,708,354 km (0.083 R)
• M90: 52,795,183 km (0.051 R)
• M91: 53,889,491 km (0.112 R)
• M92: 53,974,014 km (0.097 R)
• M93: 54,566,721 km (0.05 R)
• M94: 54,736,365 km (0.114 R)
• M95: 55,076,401 km (0.09 R)
• M96: 55,417,035 km (0.103 R)
• M97: 56,014,978 km (0.115 R)
• M98: 57,475,951 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.9

Radius: 5.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.87 AU - 15.51 AU

Year: 16915 Days

Day: 22.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,652,105 km

• M1: 69,563 km (0.094 R)
• M2: 544,985 km (0.087 R)
• M3: 582,983 km (0.093 R)
• M4: 730,935 km (0.1 R)
• M5: 982,559 km (0.091 R)
• M6: 1,126,322 km (0.1 R)
• M7: 1,276,967 km (0.107 R)
• M8: 1,709,754 km (0.059 R)
• M9: 2,102,748 km (0.038 R)
• M10: 2,184,727 km (0.078 R)
• M11: 2,246,810 km (0.11 R)
• M12: 2,501,276 km (0.088 R)
• M13: 2,764,868 km (0.036 R)
• M14: 2,832,187 km (0.101 R)
• M15: 3,060,623 km (0.083 R)
• M16: 3,486,528 km (0.057 R)
• M17: 3,583,767 km (0.096 R)
• M18: 4,159,868 km (0.086 R)
• M19: 4,657,431 km (0.082 R)
• M20: 4,899,629 km (0.076 R)
• M21: 5,035,913 km (0.053 R)
• M22: 5,256,720 km (0.046 R)
• M23: 5,396,294 km (0.119 R)
• M24: 5,508,792 km (0.108 R)
• M25: 5,764,904 km (0.079 R)
• M26: 5,822,349 km (0.099 R)
• M27: 6,083,248 km (0.08 R)
• M28: 6,200,383 km (0.047 R)
• M29: 6,586,345 km (0.1 R)
• M30: 6,949,569 km (0.116 R)
• M31: 7,072,090 km (0.071 R)
• M32: 8,630,002 km (0.089 R)
• M33: 8,728,737 km (0.079 R)
• M34: 8,827,770 km (0.106 R)
• M35: 9,060,545 km (0.048 R)
• M36: 9,873,609 km (0.115 R)
• M37: 10,045,796 km (0.104 R)
• M38: 10,115,060 km (0.113 R)
• M39: 10,288,743 km (0.058 R)
• M40: 10,709,712 km (0.074 R)
• M41: 10,922,290 km (0.084 R)
• M42: 11,136,365 km (0.054 R)
• M43: 11,243,776 km (0.032 R)
• M44: 11,823,019 km (0.044 R)
• M45: 11,932,674 km (0.088 R)
• M46: 12,042,778 km (0.064 R)
• M47: 12,263,734 km (0.104 R)
• M48: 12,672,585 km (0.062 R)
• M49: 12,897,431 km (0.094 R)
• M50: 13,771,531 km (0.117 R)
• M51: 13,848,424 km (0.039 R)
• M52: 14,351,821 km (0.054 R)
• M53: 14,547,047 km (0.101 R)
• M54: 14,703,825 km (0.097 R)
• M55: 14,979,534 km (0.092 R)
• M56: 15,496,245 km (0.083 R)
• M57: 16,099,723 km (0.089 R)
• M58: 17,039,796 km (0.105 R)
• M59: 17,287,829 km (0.118 R)
• M60: 17,578,947 km (0.077 R)
• M61: 19,101,105 km (0.117 R)
• M62: 19,358,862 km (0.099 R)
• M63: 19,574,582 km (0.12 R)
• M64: 19,877,817 km (0.052 R)
• M65: 20,313,895 km (0.032 R)
• M66: 20,620,870 km (0.093 R)
• M67: 21,195,326 km (0.093 R)
• M68: 21,462,208 km (0.119 R)
• M69: 22,359,646 km (0.068 R)
• M70: 22,540,659 km (0.1 R)
• M71: 23,132,319 km (0.07 R)
• M72: 23,544,760 km (0.096 R)
• M73: 23,682,839 km (0.094 R)
• M74: 24,796,894 km (0.062 R)
• M75: 24,843,718 km (0.111 R)
• M76: 25,833,009 km (0.084 R)
• M77: 25,928,004 km (0.064 R)
• M78: 26,691,252 km (0.105 R)
• M79: 26,931,357 km (0.108 R)
• M80: 29,124,013 km (0.057 R)
• M81: 30,166,560 km (0.096 R)
• M82: 30,416,688 km (0.107 R)
• M83: 30,466,803 km (0.078 R)
• M84: 30,516,918 km (0.085 R)
• M85: 32,084,255 km (0.073 R)
• M86: 32,237,294 km (0.09 R)
• M87: 33,573,951 km (0.115 R)
• M88: 33,936,875 km (0.095 R)
• M89: 34,092,906 km (0.089 R)
• M90: 34,562,194 km (0.119 R)
• M91: 34,823,841 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.2

Radius: 4.1

Gravity: 43.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.53 AU - 14.15 AU

Year: 17204 Days

Day: 21.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,652,105 km

• M1: 193,430 km (0.102 R)
• M2: 312,510 km (0.113 R)
• M3: 635,043 km (0.099 R)
• M4: 678,277 km (0.071 R)
• M5: 790,774 km (0.114 R)
• M6: 1,084,884 km (0.047 R)
• M7: 1,887,476 km (0.03 R)
• M8: 2,652,520 km (0.091 R)
• M9: 4,385,462 km (0.104 R)
• M10: 4,680,469 km (0.065 R)
• M11: 4,938,375 km (0.098 R)
• M12: 5,378,642 km (0.066 R)
• M13: 6,015,630 km (0.096 R)
• M14: 6,108,679 km (0.105 R)
• M15: 6,155,204 km (0.096 R)
• M16: 6,820,915 km (0.101 R)
• M17: 7,064,011 km (0.113 R)
• M18: 7,760,090 km (0.072 R)
• M19: 8,950,141 km (0.072 R)
• M20: 9,323,538 km (0.119 R)
• M21: 10,867,089 km (0.108 R)
• M22: 10,980,484 km (0.065 R)
• M23: 11,265,318 km (0.104 R)
• M24: 11,379,910 km (0.079 R)
• M25: 11,726,079 km (0.027 R)
• M26: 11,842,317 km (0.117 R)
• M27: 12,075,690 km (0.099 R)
• M28: 12,310,708 km (0.1 R)
• M29: 13,752,233 km (0.079 R)
• M30: 15,056,577 km (0.11 R)
• M31: 15,947,881 km (0.105 R)
• M32: 16,076,535 km (0.108 R)
• M33: 16,335,040 km (0.029 R)
• M34: 16,464,742 km (0.103 R)
• M35: 18,926,225 km (0.077 R)
• M36: 19,679,749 km (0.086 R)
• M37: 21,216,120 km (0.08 R)
• M38: 21,286,879 km (0.091 R)
• M39: 21,712,934 km (0.052 R)
• M40: 21,998,666 km (0.108 R)
• M41: 22,213,638 km (0.103 R)
• M42: 22,935,598 km (0.113 R)
• M43: 23,008,153 km (0.077 R)
• M44: 23,738,489 km (0.089 R)
• M45: 23,958,997 km (0.08 R)
• M46: 24,773,557 km (0.107 R)
• M47: 26,658,490 km (0.045 R)
• M48: 27,888,783 km (0.035 R)
• M49: 28,354,780 km (0.082 R)
• M50: 28,901,860 km (0.066 R)
• M51: 29,531,368 km (0.099 R)
• M52: 29,610,355 km (0.093 R)
• M53: 29,768,630 km (0.07 R)
• M54: 29,847,767 km (0.115 R)
• M55: 29,927,054 km (0.103 R)
• M56: 31,124,735 km (0.107 R)
• M57: 31,688,868 km (0.053 R)
• M58: 32,827,458 km (0.077 R)
• M59: 33,648,899 km (0.081 R)
• M60: 33,979,361 km (0.105 R)
• M61: 34,477,073 km (0.073 R)
• M62: 35,060,804 km (0.089 R)
• M63: 35,228,204 km (0.117 R)
• M64: 35,479,828 km (0.113 R)
• M65: 35,731,900 km (0.062 R)
• M66: 37,770,620 km (0.104 R)
• M67: 37,942,209 km (0.119 R)
• M68: 39,410,961 km (0.105 R)
• M69: 39,759,374 km (0.09 R)
• M70: 39,933,955 km (0.088 R)
• M71: 40,634,671 km (0.053 R)
• M72: 41,781,937 km (0.1 R)
• M73: 43,118,893 km (0.103 R)
• M74: 43,477,779 km (0.091 R)
• M75: 44,108,184 km (0.109 R)
• M76: 46,384,465 km (0.117 R)
• M77: 47,953,897 km (0.09 R)
• M78: 48,139,697 km (0.061 R)
• M79: 49,540,831 km (0.107 R)
• M80: 50,955,129 km (0.113 R)
• M81: 51,144,819 km (0.108 R)
• M82: 51,714,937 km (0.093 R)
• M83: 53,534,346 km (0.103 R)
• M84: 53,630,687 km (0.116 R)
• M85: 54,403,360 km (0.105 R)
• M86: 54,888,207 km (0.101 R)
• M87: 55,179,923 km (0.077 R)
• M88: 57,038,676 km (0.09 R)
• M89: 58,818,292 km (0.053 R)
• M90: 59,515,418 km (0.114 R)
• M91: 61,824,910 km (0.105 R)
• M92: 61,925,889 km (0.12 R)
• M93: 62,432,128 km (0.09 R)
• M94: 62,533,556 km (0.11 R)
• M95: 63,346,770 km (0.07 R)
• M96: 64,880,896 km (0.101 R)
• M97: 66,841,825 km (0.104 R)
• M98: 69,031,489 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 3.6

Gravity: 23.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.37 AU - 19.61 AU

Year: 24728 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,652,105 km

• M1: 167,101 km (0.095 R)
• M2: 192,383 km (0.057 R)
• M3: 680,670 km (0.05 R)
• M4: 880,533 km (0.034 R)
• M5: 1,251,985 km (0.108 R)
• M6: 1,358,498 km (0.084 R)
• M7: 1,523,804 km (0.052 R)
• M8: 1,813,276 km (0.079 R)
• M9: 2,642,347 km (0.064 R)
• M10: 2,744,672 km (0.07 R)
• M11: 2,883,050 km (0.103 R)
• M12: 3,646,598 km (0.087 R)
• M13: 4,148,798 km (0.09 R)
• M14: 4,549,720 km (0.093 R)
• M15: 5,004,797 km (0.118 R)
• M16: 5,259,113 km (0.104 R)
• M17: 5,301,898 km (0.092 R)
• M18: 6,002,315 km (0.093 R)
• M19: 6,317,817 km (0.119 R)
• M20: 7,153,621 km (0.104 R)
• M21: 7,681,252 km (0.092 R)
• M22: 7,729,722 km (0.089 R)
• M23: 7,876,178 km (0.031 R)
• M24: 8,023,532 km (0.102 R)
• M25: 8,571,360 km (0.081 R)
• M26: 10,717,042 km (0.058 R)
• M27: 11,374,824 km (0.114 R)
• M28: 11,708,577 km (0.091 R)
• M29: 11,764,526 km (0.072 R)
• M30: 11,989,073 km (0.082 R)
• M31: 12,045,471 km (0.066 R)
• M32: 12,385,657 km (0.071 R)
• M33: 12,556,946 km (0.118 R)
• M34: 12,614,242 km (0.093 R)
• M35: 13,836,606 km (0.072 R)
• M36: 14,014,329 km (0.101 R)
• M37: 14,133,259 km (0.119 R)
• M38: 16,267,272 km (0.11 R)
• M39: 16,329,804 km (0.117 R)
• M40: 17,723,309 km (0.059 R)
• M41: 17,787,636 km (0.069 R)
• M42: 17,980,766 km (0.046 R)
• M43: 19,286,457 km (0.04 R)
• M44: 19,484,973 km (0.109 R)
• M45: 21,712,485 km (0.108 R)
• M46: 21,781,300 km (0.072 R)
• M47: 23,382,446 km (0.082 R)
• M48: 24,518,343 km (0.115 R)
• M49: 24,661,658 km (0.072 R)
• M50: 25,237,460 km (0.08 R)
• M51: 25,309,716 km (0.092 R)
• M52: 26,036,462 km (0.114 R)
• M53: 26,549,134 km (0.088 R)
• M54: 28,407,439 km (0.077 R)
• M55: 28,633,182 km (0.043 R)
• M56: 30,230,439 km (0.092 R)
• M57: 31,544,357 km (0.076 R)
• M58: 32,090,838 km (0.046 R)
• M59: 32,169,077 km (0.115 R)
• M60: 32,404,544 km (0.037 R)
• M61: 32,797,987 km (0.071 R)
• M62: 33,113,937 km (0.091 R)
• M63: 33,351,499 km (0.056 R)
• M64: 33,510,372 km (0.03 R)
• M65: 34,708,800 km (0.047 R)
• M66: 34,950,102 km (0.084 R)
• M67: 36,491,708 km (0.091 R)
• M68: 36,573,538 km (0.1 R)
• M69: 37,559,238 km (0.102 R)
• M70: 38,553,615 km (0.104 R)
• M71: 39,388,970 km (0.12 R)
• M72: 39,724,817 km (0.107 R)
• M73: 40,483,877 km (0.115 R)
• M74: 42,016,058 km (0.102 R)
• M75: 42,273,366 km (0.117 R)
• M76: 42,359,235 km (0.098 R)
• M77: 42,789,329 km (0.107 R)
• M78: 45,312,746 km (0.071 R)
• M79: 45,664,600 km (0.104 R)
• M80: 45,752,714 km (0.112 R)
• M81: 48,421,839 km (0.11 R)
• M82: 50,319,937 km (0.107 R)
• M83: 53,723,139 km (0.082 R)
• M84: 54,002,288 km (0.106 R)
• M85: 54,842,729 km (0.098 R)
• M86: 55,217,621 km (0.098 R)
• M87: 57,675,065 km (0.11 R)
• M88: 57,960,947 km (0.107 R)
• M89: 59,013,069 km (0.044 R)
• M90: 59,397,236 km (0.111 R)
• M91: 59,782,151 km (0.104 R)
• M92: 60,457,885 km (0.044 R)
• M93: 60,748,255 km (0.12 R)
• M94: 62,109,446 km (0.097 R)
• M95: 63,578,945 km (0.116 R)
• M96: 63,775,816 km (0.081 R)
• M97: 64,466,210 km (0.052 R)
• M98: 65,655,513 km (0.03 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit