🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.75 AU

Year: 175 Days

Day: 14.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.93 AU

Year: 283 Days

Day: 36.8 Hours

Environment

Temp: 87 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,435,919 km

• M1: 37,399 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.25 AU - 2.01 AU

Year: 764 Days

Day: 29.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.32 AU - 2.06 AU

Year: 806 Days

Day: 42.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.51 AU - 3.49 AU

Year: 1907 Days

Day: 45.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,435,919 km

• M1: 1,632,562 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 12.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.92 AU - 7.7 AU

Year: 5819 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,435,919 km

• M1: 282,590 km (0.1 R)
• M2: 486,043 km (0.087 R)
• M3: 609,312 km (0.088 R)
• M4: 861,235 km (0.102 R)
• M5: 952,938 km (0.117 R)
• M6: 1,064,688 km (0.115 R)
• M7: 1,181,225 km (0.091 R)
• M8: 1,538,614 km (0.103 R)
• M9: 1,789,191 km (0.076 R)
• M10: 2,440,091 km (0.107 R)
• M11: 2,574,280 km (0.027 R)
• M12: 2,897,112 km (0.105 R)
• M13: 3,039,530 km (0.091 R)
• M14: 3,306,711 km (0.054 R)
• M15: 3,838,233 km (0.064 R)
• M16: 3,968,682 km (0.048 R)
• M17: 4,100,777 km (0.11 R)
• M18: 4,369,455 km (0.057 R)
• M19: 4,755,118 km (0.069 R)
• M20: 5,383,728 km (0.112 R)
• M21: 5,530,334 km (0.054 R)
• M22: 5,737,677 km (0.113 R)
• M23: 6,129,773 km (0.111 R)
• M24: 6,344,595 km (0.08 R)
• M25: 6,813,136 km (0.057 R)
• M26: 8,184,500 km (0.106 R)
• M27: 8,387,205 km (0.087 R)
• M28: 8,523,339 km (0.074 R)
• M29: 9,180,073 km (0.093 R)
• M30: 9,426,012 km (0.116 R)
• M31: 9,532,227 km (0.062 R)
• M32: 9,924,772 km (0.068 R)
• M33: 10,910,771 km (0.117 R)
• M34: 11,851,443 km (0.053 R)
• M35: 11,966,034 km (0.072 R)
• M36: 12,700,710 km (0.076 R)
• M37: 12,818,144 km (0.085 R)
• M38: 14,011,337 km (0.045 R)
• M39: 14,703,227 km (0.115 R)
• M40: 14,991,352 km (0.072 R)
• M41: 15,156,807 km (0.066 R)
• M42: 15,824,912 km (0.083 R)
• M43: 15,951,322 km (0.084 R)
• M44: 16,035,695 km (0.046 R)
• M45: 16,545,225 km (0.075 R)
• M46: 16,845,019 km (0.099 R)
• M47: 16,931,038 km (0.069 R)
• M48: 17,103,375 km (0.117 R)
• M49: 17,406,460 km (0.112 R)
• M50: 17,493,377 km (0.081 R)
• M51: 18,326,487 km (0.086 R)
• M52: 18,414,899 km (0.063 R)
• M53: 18,592,173 km (0.115 R)
• M54: 18,814,625 km (0.053 R)
• M55: 19,262,222 km (0.107 R)
• M56: 20,213,365 km (0.098 R)
• M57: 20,442,100 km (0.109 R)
• M58: 21,226,292 km (0.116 R)
• M59: 22,255,825 km (0.086 R)
• M60: 22,397,494 km (0.037 R)
• M61: 23,589,490 km (0.069 R)
• M62: 23,782,022 km (0.088 R)
• M63: 24,704,293 km (0.061 R)
• M64: 24,850,899 km (0.113 R)
• M65: 25,638,083 km (0.052 R)
• M66: 26,184,115 km (0.073 R)
• M67: 26,333,713 km (0.104 R)
• M68: 26,784,003 km (0.112 R)
• M69: 27,085,742 km (0.108 R)
• M70: 27,489,806 km (0.117 R)
• M71: 27,641,797 km (0.1 R)
• M72: 28,099,566 km (0.099 R)
• M73: 28,201,592 km (0.076 R)
• M74: 29,177,270 km (0.086 R)
• M75: 29,799,297 km (0.046 R)
• M76: 30,268,586 km (0.065 R)
• M77: 31,003,560 km (0.114 R)
• M78: 31,214,643 km (0.105 R)
• M79: 31,479,132 km (0.117 R)
• M80: 32,277,237 km (0.086 R)
• M81: 32,920,358 km (0.12 R)
• M82: 33,081,924 km (0.104 R)
• M83: 34,601,539 km (0.099 R)
• M84: 36,088,542 km (0.054 R)
• M85: 36,756,047 km (0.115 R)
• M86: 37,371,493 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 10.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.05 AU - 7.61 AU

Year: 7285 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,435,919 km

• M1: 150,196 km (0.12 R)
• M2: 336,745 km (0.1 R)
• M3: 424,110 km (0.098 R)
• M4: 711,637 km (0.09 R)
• M5: 862,432 km (0.045 R)
• M6: 1,046,886 km (0.096 R)
• M7: 1,149,959 km (0.089 R)
• M8: 1,292,974 km (0.079 R)
• M9: 1,532,032 km (0.1 R)
• M10: 1,636,900 km (0.073 R)
• M11: 1,826,740 km (0.093 R)
• M12: 2,154,209 km (0.08 R)
• M13: 2,609,436 km (0.096 R)
• M14: 2,848,343 km (0.12 R)
• M15: 2,945,881 km (0.095 R)
• M16: 3,028,011 km (0.099 R)
• M17: 3,296,389 km (0.063 R)
• M18: 3,554,894 km (0.118 R)
• M19: 3,625,056 km (0.117 R)
• M20: 3,695,666 km (0.1 R)
• M21: 3,838,233 km (0.096 R)
• M22: 3,910,189 km (0.072 R)
• M23: 4,128,752 km (0.06 R)
• M24: 4,559,145 km (0.112 R)
• M25: 5,162,024 km (0.083 R)
• M26: 5,769,242 km (0.095 R)
• M27: 5,851,970 km (0.116 R)
• M28: 6,592,479 km (0.026 R)
• M29: 6,831,237 km (0.118 R)
• M30: 7,006,865 km (0.112 R)
• M31: 7,117,268 km (0.051 R)
• M32: 7,250,560 km (0.069 R)
• M33: 7,701,149 km (0.117 R)
• M34: 8,068,112 km (0.087 R)
• M35: 8,276,951 km (0.065 R)
• M36: 8,534,858 km (0.117 R)
• M37: 8,700,313 km (0.073 R)
• M38: 8,914,537 km (0.087 R)
• M39: 9,397,140 km (0.069 R)
• M40: 10,111,769 km (0.099 R)
• M41: 10,186,717 km (0.063 R)
• M42: 10,412,760 km (0.067 R)
• M43: 10,691,161 km (0.098 R)
• M44: 10,818,469 km (0.102 R)
• M45: 11,203,684 km (0.082 R)
• M46: 11,514,997 km (0.077 R)
• M47: 11,619,416 km (0.103 R)
• M48: 11,829,302 km (0.077 R)
• M49: 12,040,385 km (0.107 R)
• M50: 12,252,664 km (0.072 R)
• M51: 12,412,734 km (0.05 R)
• M52: 12,546,773 km (0.118 R)
• M53: 12,627,257 km (0.112 R)
• M54: 13,332,910 km (0.099 R)
• M55: 13,415,189 km (0.119 R)
• M56: 13,801,301 km (0.11 R)
• M57: 14,782,514 km (0.059 R)
• M58: 16,164,349 km (0.109 R)
• M59: 16,722,798 km (0.077 R)
• M60: 17,647,462 km (0.098 R)
• M61: 18,161,481 km (0.102 R)
• M62: 18,252,735 km (0.117 R)
• M63: 18,405,176 km (0.06 R)
• M64: 18,527,397 km (0.057 R)
• M65: 18,649,918 km (0.078 R)
• M66: 18,741,920 km (0.054 R)
• M67: 19,142,544 km (0.105 R)
• M68: 19,546,159 km (0.074 R)
• M69: 19,639,657 km (0.081 R)
• M70: 20,932,482 km (0.118 R)
• M71: 21,573,210 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959

Radius: 14.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.44 AU - 14.24 AU

Year: 14955 Days

Day: 5.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,435,919 km

• M1: 182,809 km (0.11 R)
• M2: 453,132 km (0.063 R)
• M3: 634,594 km (0.099 R)
• M4: 778,657 km (0.119 R)
• M5: 1,282,652 km (0.088 R)
• M6: 1,789,191 km (0.103 R)
• M7: 1,879,548 km (0.096 R)
• M8: 2,289,745 km (0.051 R)
• M9: 2,728,516 km (0.094 R)
• M10: 3,267,965 km (0.106 R)
• M11: 3,493,110 km (0.079 R)
• M12: 5,122,829 km (0.106 R)
• M13: 5,652,556 km (0.114 R)
• M14: 5,878,448 km (0.049 R)
• M15: 6,669,073 km (0.085 R)
• M16: 7,004,472 km (0.046 R)
• M17: 7,791,805 km (0.111 R)
• M18: 8,400,818 km (0.058 R)
• M19: 9,025,389 km (0.116 R)
• M20: 9,290,028 km (0.094 R)
• M21: 11,270,404 km (0.094 R)
• M22: 11,785,470 km (0.094 R)
• M23: 11,900,959 km (0.104 R)
• M24: 12,016,898 km (0.06 R)
• M25: 12,366,807 km (0.034 R)
• M26: 12,543,033 km (0.114 R)
• M27: 12,661,066 km (0.084 R)
• M28: 12,957,569 km (0.104 R)
• M29: 13,860,991 km (0.1 R)
• M30: 15,348,592 km (0.034 R)
• M31: 15,664,842 km (0.09 R)
• M32: 16,821,383 km (0.041 R)
• M33: 17,409,901 km (0.084 R)
• M34: 18,071,872 km (0.068 R)
• M35: 19,012,393 km (0.1 R)
• M36: 19,284,063 km (0.059 R)
• M37: 19,625,445 km (0.049 R)
• M38: 19,831,292 km (0.114 R)
• M39: 20,037,887 km (0.087 R)
• M40: 24,684,995 km (0.109 R)
• M41: 24,981,498 km (0.097 R)
• M42: 25,279,198 km (0.068 R)
• M43: 26,179,179 km (0.089 R)
• M44: 27,013,486 km (0.119 R)
• M45: 28,010,705 km (0.098 R)
• M46: 28,397,416 km (0.099 R)
• M47: 28,708,131 km (0.075 R)
• M48: 29,019,893 km (0.099 R)
• M49: 29,176,222 km (0.116 R)
• M50: 31,554,828 km (0.105 R)
• M51: 34,324,932 km (0.077 R)
• M52: 35,321,104 km (0.101 R)
• M53: 36,074,479 km (0.115 R)
• M54: 36,664,045 km (0.055 R)
• M55: 37,597,086 km (0.066 R)
• M56: 38,366,319 km (0.047 R)
• M57: 38,968,151 km (0.105 R)
• M58: 39,226,955 km (0.058 R)
• M59: 39,486,508 km (0.103 R)
• M60: 40,181,240 km (0.096 R)
• M61: 41,055,340 km (0.109 R)
• M62: 41,582,823 km (0.103 R)
• M63: 42,555,657 km (0.03 R)
• M64: 42,911,252 km (0.045 R)
• M65: 43,089,423 km (0.117 R)
• M66: 43,535,972 km (0.109 R)
• M67: 43,804,650 km (0.073 R)
• M68: 44,523,767 km (0.105 R)
• M69: 44,704,182 km (0.032 R)
• M70: 44,884,747 km (0.107 R)
• M71: 45,156,267 km (0.053 R)
• M72: 45,882,714 km (0.097 R)
• M73: 46,338,688 km (0.11 R)
• M74: 47,900,191 km (0.063 R)
• M75: 49,666,044 km (0.068 R)
• M76: 53,356,624 km (0.104 R)
• M77: 54,606,364 km (0.113 R)
• M78: 56,841,057 km (0.109 R)
• M79: 58,314,596 km (0.05 R)
• M80: 59,403,070 km (0.035 R)
• M81: 60,398,495 km (0.108 R)
• M82: 61,700,744 km (0.112 R)
• M83: 65,150,172 km (0.076 R)
• M84: 65,354,971 km (0.067 R)
• M85: 65,868,092 km (0.08 R)
• M86: 65,970,866 km (0.087 R)
• M87: 68,661,832 km (0.101 R)
• M88: 69,287,899 km (0.114 R)
• M89: 69,915,762 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.7

Radius: 3.6

Gravity: 45.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.67 AU - 18.53 AU

Year: 22618 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,435,919 km

• M1: 72,555 km (0.103 R)
• M2: 174,581 km (0.11 R)
• M3: 266,434 km (0.108 R)
• M4: 472,580 km (0.086 R)
• M5: 514,766 km (0.111 R)
• M6: 580,290 km (0.065 R)
• M7: 1,254,977 km (0.044 R)
• M8: 1,313,918 km (0.107 R)
• M9: 2,303,957 km (0.044 R)
• M10: 3,426,390 km (0.111 R)
• M11: 3,889,993 km (0.114 R)
• M12: 4,736,119 km (0.102 R)
• M13: 4,874,796 km (0.032 R)
• M14: 4,921,321 km (0.052 R)
• M15: 5,014,820 km (0.113 R)
• M16: 5,394,649 km (0.117 R)
• M17: 5,783,603 km (0.11 R)
• M18: 6,846,945 km (0.059 R)
• M19: 7,914,326 km (0.096 R)
• M20: 8,023,831 km (0.054 R)
• M21: 8,189,137 km (0.084 R)
• M22: 8,691,636 km (0.045 R)
• M23: 11,165,237 km (0.031 R)
• M24: 11,226,572 km (0.095 R)
• M25: 11,846,506 km (0.087 R)
• M26: 11,909,187 km (0.079 R)
• M27: 12,034,700 km (0.071 R)
• M28: 12,477,510 km (0.11 R)
• M29: 13,706,307 km (0.08 R)
• M30: 14,569,037 km (0.049 R)
• M31: 14,770,546 km (0.078 R)
• M32: 14,905,483 km (0.094 R)
• M33: 17,402,272 km (0.088 R)
• M34: 18,046,440 km (0.057 R)
• M35: 18,480,274 km (0.079 R)
• M36: 19,137,308 km (0.103 R)
• M37: 19,358,114 km (0.084 R)
• M38: 21,382,173 km (0.106 R)
• M39: 24,024,820 km (0.105 R)
• M40: 25,545,931 km (0.103 R)
• M41: 27,428,321 km (0.074 R)
• M42: 30,979,026 km (0.117 R)
• M43: 31,671,664 km (0.095 R)
• M44: 32,456,754 km (0.098 R)
• M45: 32,544,418 km (0.117 R)
• M46: 33,690,936 km (0.068 R)
• M47: 34,492,332 km (0.094 R)
• M48: 35,030,137 km (0.067 R)
• M49: 36,386,690 km (0.08 R)
• M50: 36,660,005 km (0.075 R)
• M51: 36,751,260 km (0.076 R)
• M52: 37,025,473 km (0.057 R)
• M53: 37,300,434 km (0.044 R)
• M54: 38,964,411 km (0.104 R)
• M55: 41,125,352 km (0.078 R)
• M56: 41,220,197 km (0.067 R)
• M57: 41,505,181 km (0.032 R)
• M58: 42,364,023 km (0.08 R)
• M59: 42,651,550 km (0.072 R)
• M60: 43,035,867 km (0.107 R)
• M61: 43,421,530 km (0.089 R)
• M62: 44,780,028 km (0.094 R)
• M63: 45,268,615 km (0.081 R)
• M64: 45,562,575 km (0.085 R)
• M65: 47,937,142 km (0.115 R)
• M66: 48,236,786 km (0.068 R)
• M67: 49,845,263 km (0.115 R)
• M68: 50,859,536 km (0.102 R)
• M69: 51,675,742 km (0.117 R)
• M70: 52,599,359 km (0.068 R)
• M71: 53,424,691 km (0.078 R)
• M72: 53,528,213 km (0.035 R)
• M73: 54,150,540 km (0.089 R)
• M74: 54,983,949 km (0.068 R)
• M75: 56,980,333 km (0.117 R)
• M76: 58,040,683 km (0.086 R)
• M77: 58,679,914 km (0.05 R)
• M78: 60,072,970 km (0.113 R)
• M79: 61,693,863 km (0.088 R)
• M80: 64,097,003 km (0.045 R)
• M81: 64,757,627 km (0.069 R)
• M82: 64,978,434 km (0.039 R)
• M83: 65,199,390 km (0.119 R)
• M84: 66,085,907 km (0.099 R)
• M85: 66,308,059 km (0.086 R)
• M86: 67,534,912 km (0.051 R)
• M87: 69,784,415 km (0.058 R)
• M88: 72,401,629 km (0.075 R)
• M89: 73,664,684 km (0.111 R)
• M90: 73,779,875 km (0.072 R)
• M91: 74,819,131 km (0.12 R)
• M92: 74,934,920 km (0.042 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: 410 - 17,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit