🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 142 Days

Day: 15.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,992,868 km

• M1: 241,900 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.59 AU

Year: 146 Days

Day: 25.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.54 AU

Year: 563 Days

Day: 15 Hours

Environment

Temp: -18 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,992,868 km

• M1: 246,088 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.5 AU - 4.98 AU

Year: 3205 Days

Day: 41.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 105.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.62 AU - 5.3 AU

Year: 3458 Days

Day: 18.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 12.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.58 AU - 9.96 AU

Year: 11210 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,992,868 km

• M1: 492,327 km (0.114 R)
• M2: 587,920 km (0.077 R)
• M3: 727,195 km (0.091 R)
• M4: 918,681 km (0.063 R)
• M5: 1,021,155 km (0.098 R)
• M6: 1,149,660 km (0.097 R)
• M7: 1,376,450 km (0.093 R)
• M8: 1,519,914 km (0.052 R)
• M9: 1,796,222 km (0.094 R)
• M10: 1,874,611 km (0.066 R)
• M11: 2,369,032 km (0.089 R)
• M12: 2,842,060 km (0.074 R)
• M13: 3,184,639 km (0.067 R)
• M14: 3,312,546 km (0.117 R)
• M15: 4,046,922 km (0.091 R)
• M16: 4,220,904 km (0.085 R)
• M17: 4,684,807 km (0.07 R)
• M18: 5,052,818 km (0.106 R)
• M19: 5,934,847 km (0.113 R)
• M20: 6,013,685 km (0.111 R)
• M21: 7,030,502 km (0.032 R)
• M22: 7,156,014 km (0.089 R)
• M23: 7,494,704 km (0.073 R)
• M24: 7,580,274 km (0.058 R)
• M25: 7,709,077 km (0.075 R)
• M26: 7,968,929 km (0.082 R)
• M27: 8,231,772 km (0.106 R)
• M28: 9,496,024 km (0.12 R)
• M29: 9,681,525 km (0.095 R)
• M30: 10,245,360 km (0.082 R)
• M31: 11,503,627 km (0.047 R)
• M32: 13,118,387 km (0.076 R)
• M33: 14,004,904 km (0.111 R)
• M34: 15,018,579 km (0.11 R)
• M35: 15,616,372 km (0.092 R)
• M36: 15,835,533 km (0.088 R)
• M37: 17,854,805 km (0.061 R)
• M38: 18,199,179 km (0.05 R)
• M39: 18,487,903 km (0.1 R)
• M40: 18,778,123 km (0.101 R)
• M41: 19,363,051 km (0.033 R)
• M42: 19,716,850 km (0.101 R)
• M43: 20,072,893 km (0.039 R)
• M44: 20,191,973 km (0.049 R)
• M45: 20,731,123 km (0.103 R)
• M46: 22,253,132 km (0.095 R)
• M47: 23,246,163 km (0.111 R)
• M48: 23,874,175 km (0.119 R)
• M49: 24,000,435 km (0.109 R)
• M50: 24,507,722 km (0.108 R)
• M51: 25,211,131 km (0.059 R)
• M52: 26,506,798 km (0.117 R)
• M53: 26,834,118 km (0.091 R)
• M54: 27,096,962 km (0.097 R)
• M55: 27,492,947 km (0.099 R)
• M56: 28,960,652 km (0.112 R)
• M57: 29,908,055 km (0.084 R)
• M58: 30,385,422 km (0.115 R)
• M59: 31,832,931 km (0.046 R)
• M60: 32,111,333 km (0.115 R)
• M61: 33,161,958 km (0.102 R)
• M62: 35,297,019 km (0.081 R)
• M63: 35,513,039 km (0.047 R)
• M64: 35,729,357 km (0.077 R)
• M65: 35,946,274 km (0.106 R)
• M66: 37,549,664 km (0.107 R)
• M67: 38,953,191 km (0.089 R)
• M68: 39,623,988 km (0.034 R)
• M69: 40,599,815 km (0.11 R)
• M70: 42,268,878 km (0.117 R)
• M71: 42,651,400 km (0.102 R)
• M72: 43,265,799 km (0.09 R)
• M73: 44,814,585 km (0.087 R)
• M74: 45,439,156 km (0.042 R)
• M75: 46,302,635 km (0.11 R)
• M76: 47,409,510 km (0.094 R)
• M77: 48,685,131 km (0.119 R)
• M78: 49,971,972 km (0.118 R)
• M79: 50,863,276 km (0.11 R)
• M80: 51,759,666 km (0.079 R)
• M81: 53,651,032 km (0.107 R)
• M82: 55,397,587 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 12.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.62 AU - 12.58 AU

Year: 11783 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,992,868 km

• M1: 175,927 km (0.071 R)
• M2: 345,122 km (0.088 R)
• M3: 536,009 km (0.111 R)
• M4: 673,639 km (0.076 R)
• M5: 824,733 km (0.079 R)
• M6: 1,052,571 km (0.109 R)
• M7: 1,163,273 km (0.102 R)
• M8: 1,278,164 km (0.076 R)
• M9: 1,373,009 km (0.09 R)
• M10: 1,570,179 km (0.103 R)
• M11: 1,750,744 km (0.106 R)
• M12: 1,857,108 km (0.059 R)
• M13: 2,020,768 km (0.103 R)
• M14: 2,392,220 km (0.062 R)
• M15: 2,571,139 km (0.103 R)
• M16: 3,199,599 km (0.107 R)
• M17: 3,944,597 km (0.079 R)
• M18: 5,044,440 km (0.069 R)
• M19: 6,357,610 km (0.111 R)
• M20: 6,691,363 km (0.107 R)
• M21: 7,332,540 km (0.111 R)
• M22: 7,506,971 km (0.074 R)
• M23: 8,581,682 km (0.079 R)
• M24: 8,765,538 km (0.117 R)
• M25: 8,857,989 km (0.077 R)
• M26: 9,230,937 km (0.028 R)
• M27: 9,466,703 km (0.079 R)
• M28: 11,372,879 km (0.097 R)
• M29: 13,393,946 km (0.099 R)
• M30: 14,146,124 km (0.05 R)
• M31: 14,967,417 km (0.065 R)
• M32: 16,143,106 km (0.026 R)
• M33: 17,815,012 km (0.058 R)
• M34: 18,522,909 km (0.117 R)
• M35: 18,701,379 km (0.076 R)
• M36: 18,940,138 km (0.059 R)
• M37: 19,481,084 km (0.117 R)
• M38: 20,578,384 km (0.094 R)
• M39: 20,701,503 km (0.087 R)
• M40: 20,948,489 km (0.095 R)
• M41: 22,959,982 km (0.098 R)
• M42: 23,151,617 km (0.052 R)
• M43: 23,665,486 km (0.081 R)
• M44: 25,361,477 km (0.119 R)
• M45: 26,090,766 km (0.104 R)
• M46: 27,978,243 km (0.104 R)
• M47: 29,491,874 km (0.118 R)
• M48: 29,769,976 km (0.104 R)
• M49: 30,398,736 km (0.077 R)
• M50: 30,679,681 km (0.11 R)
• M51: 31,527,602 km (0.069 R)
• M52: 31,954,404 km (0.038 R)
• M53: 32,311,494 km (0.113 R)
• M54: 33,463,249 km (0.059 R)
• M55: 34,336,002 km (0.06 R)
• M56: 36,624,850 km (0.097 R)
• M57: 36,923,896 km (0.06 R)
• M58: 39,420,834 km (0.106 R)
• M59: 39,803,805 km (0.053 R)
• M60: 41,115,479 km (0.118 R)
• M61: 41,581,925 km (0.09 R)
• M62: 42,755,371 km (0.111 R)
• M63: 43,227,801 km (0.112 R)
• M64: 43,781,163 km (0.098 R)
• M65: 46,179,367 km (0.119 R)
• M66: 46,664,064 km (0.119 R)
• M67: 47,313,019 km (0.118 R)
• M68: 48,455,947 km (0.053 R)
• M69: 49,113,131 km (0.074 R)
• M70: 49,607,851 km (0.094 R)
• M71: 50,187,243 km (0.086 R)
• M72: 51,185,659 km (0.099 R)
• M73: 53,625,451 km (0.119 R)
• M74: 53,879,917 km (0.107 R)
• M75: 54,816,699 km (0.068 R)
• M76: 56,275,129 km (0.112 R)
• M77: 56,447,465 km (0.079 R)
• M78: 57,138,907 km (0.067 R)
• M79: 57,833,190 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 14.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.1 AU - 12.92 AU

Year: 15279 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,992,868 km

• M1: 217,067 km (0.099 R)
• M2: 408,402 km (0.045 R)
• M3: 505,641 km (0.109 R)
• M4: 1,043,146 km (0.12 R)
• M5: 1,451,399 km (0.028 R)
• M6: 2,124,140 km (0.087 R)
• M7: 2,282,714 km (0.043 R)
• M8: 2,747,814 km (0.08 R)
• M9: 2,851,485 km (0.104 R)
• M10: 4,397,579 km (0.113 R)
• M11: 5,147,364 km (0.114 R)
• M12: 5,362,635 km (0.097 R)
• M13: 5,625,179 km (0.103 R)
• M14: 6,905,737 km (0.093 R)
• M15: 7,287,959 km (0.098 R)
• M16: 8,374,489 km (0.099 R)
• M17: 9,670,306 km (0.116 R)
• M18: 10,098,155 km (0.067 R)
• M19: 11,985,033 km (0.095 R)
• M20: 12,329,258 km (0.099 R)
• M21: 13,086,373 km (0.079 R)
• M22: 16,073,394 km (0.108 R)
• M23: 17,610,213 km (0.116 R)
• M24: 18,067,384 km (0.076 R)
• M25: 18,528,444 km (0.059 R)
• M26: 18,993,245 km (0.118 R)
• M27: 19,260,726 km (0.1 R)
• M28: 19,529,404 km (0.116 R)
• M29: 19,731,660 km (0.101 R)
• M30: 19,866,896 km (0.098 R)
• M31: 20,479,500 km (0.073 R)
• M32: 20,753,713 km (0.079 R)
• M33: 22,354,260 km (0.108 R)
• M34: 22,565,941 km (0.11 R)
• M35: 22,778,370 km (0.086 R)
• M36: 23,205,023 km (0.077 R)
• M37: 23,491,054 km (0.102 R)
• M38: 24,211,069 km (0.107 R)
• M39: 24,355,880 km (0.112 R)
• M40: 24,573,694 km (0.105 R)
• M41: 25,231,177 km (0.063 R)
• M42: 26,787,892 km (0.087 R)
• M43: 27,087,836 km (0.097 R)
• M44: 27,388,977 km (0.078 R)
• M45: 28,757,947 km (0.084 R)
• M46: 29,219,157 km (0.112 R)
• M47: 29,528,077 km (0.108 R)
• M48: 29,993,326 km (0.12 R)
• M49: 30,226,998 km (0.076 R)
• M50: 30,774,376 km (0.088 R)
• M51: 31,167,370 km (0.109 R)
• M52: 32,755,950 km (0.046 R)
• M53: 34,696,982 km (0.039 R)
• M54: 34,860,343 km (0.119 R)
• M55: 36,591,938 km (0.116 R)
• M56: 38,014,016 km (0.091 R)
• M57: 39,539,465 km (0.083 R)
• M58: 39,881,296 km (0.106 R)
• M59: 40,567,651 km (0.07 R)
• M60: 41,604,514 km (0.094 R)
• M61: 43,000,562 km (0.114 R)
• M62: 43,264,003 km (0.119 R)
• M63: 44,234,744 km (0.062 R)
• M64: 44,945,184 km (0.083 R)
• M65: 45,659,514 km (0.107 R)
• M66: 47,461,420 km (0.03 R)
• M67: 48,553,784 km (0.107 R)
• M68: 49,562,523 km (0.096 R)
• M69: 50,115,586 km (0.115 R)
• M70: 50,763,345 km (0.095 R)
• M71: 51,227,846 km (0.072 R)
• M72: 51,973,891 km (0.081 R)
• M73: 52,817,473 km (0.113 R)
• M74: 53,099,615 km (0.042 R)
• M75: 53,665,543 km (0.084 R)
• M76: 55,566,483 km (0.084 R)
• M77: 56,140,939 km (0.074 R)
• M78: 57,006,513 km (0.103 R)
• M79: 57,779,634 km (0.109 R)
• M80: 58,848,212 km (0.112 R)
• M81: 59,629,562 km (0.08 R)
• M82: 61,005,114 km (0.112 R)
• M83: 62,788,919 km (0.097 R)
• M84: 62,888,551 km (0.072 R)
• M85: 63,387,460 km (0.069 R)
• M86: 63,487,392 km (0.098 R)
• M87: 64,891,816 km (0.081 R)
• M88: 65,800,025 km (0.079 R)
• M89: 66,509,418 km (0.085 R)
• M90: 67,629,158 km (0.027 R)
• M91: 67,935,684 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.9

Radius: 6.9

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.56 AU - 14.48 AU

Year: 19271 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,992,868 km

• M1: 143,764 km (0.067 R)
• M2: 234,420 km (0.086 R)
• M3: 281,244 km (0.094 R)
• M4: 444,754 km (0.03 R)
• M5: 506,239 km (0.107 R)
• M6: 593,006 km (0.109 R)
• M7: 1,045,240 km (0.093 R)
• M8: 1,158,037 km (0.071 R)
• M9: 1,457,682 km (0.084 R)
• M10: 1,780,963 km (0.045 R)
• M11: 1,950,906 km (0.084 R)
• M12: 2,343,451 km (0.086 R)
• M13: 2,567,997 km (0.032 R)
• M14: 2,997,343 km (0.099 R)
• M15: 3,200,048 km (0.12 R)
• M16: 4,098,982 km (0.089 R)
• M17: 4,553,011 km (0.032 R)
• M18: 5,167,110 km (0.107 R)
• M19: 5,215,431 km (0.1 R)
• M20: 5,958,184 km (0.036 R)
• M21: 6,523,664 km (0.114 R)
• M22: 6,576,023 km (0.076 R)
• M23: 7,983,290 km (0.081 R)
• M24: 8,778,403 km (0.065 R)
• M25: 9,777,418 km (0.104 R)
• M26: 10,381,793 km (0.026 R)
• M27: 10,442,829 km (0.099 R)
• M28: 10,998,136 km (0.1 R)
• M29: 11,436,757 km (0.112 R)
• M30: 13,313,762 km (0.101 R)
• M31: 13,580,046 km (0.089 R)
• M32: 14,526,103 km (0.105 R)
• M33: 15,007,060 km (0.1 R)
• M34: 15,423,391 km (0.103 R)
• M35: 16,838,587 km (0.061 R)
• M36: 16,910,543 km (0.114 R)
• M37: 18,221,170 km (0.101 R)
• M38: 18,368,823 km (0.04 R)
• M39: 19,038,124 km (0.105 R)
• M40: 19,413,465 km (0.096 R)
• M41: 20,630,594 km (0.074 R)
• M42: 21,016,107 km (0.049 R)
• M43: 21,715,926 km (0.109 R)
• M44: 23,218,188 km (0.086 R)
• M45: 23,780,078 km (0.107 R)
• M46: 24,509,218 km (0.056 R)
• M47: 24,753,810 km (0.05 R)
• M48: 29,466,592 km (0.116 R)
• M49: 30,950,752 km (0.088 R)
• M50: 31,391,916 km (0.044 R)
• M51: 31,480,329 km (0.067 R)
• M52: 32,817,434 km (0.092 R)
• M53: 33,087,010 km (0.108 R)
• M54: 33,538,047 km (0.041 R)
• M55: 33,900,373 km (0.092 R)
• M56: 35,546,698 km (0.07 R)
• M57: 35,639,000 km (0.118 R)
• M58: 35,731,302 km (0.111 R)
• M59: 35,823,604 km (0.049 R)
• M60: 37,218,903 km (0.088 R)
• M61: 37,688,042 km (0.084 R)
• M62: 39,774,932 km (0.112 R)
• M63: 40,158,501 km (0.084 R)
• M64: 40,350,585 km (0.09 R)
• M65: 40,832,440 km (0.113 R)
• M66: 42,582,735 km (0.041 R)
• M67: 43,565,742 km (0.108 R)
• M68: 43,862,096 km (0.081 R)
• M69: 44,258,231 km (0.079 R)
• M70: 44,655,563 km (0.064 R)
• M71: 45,353,736 km (0.097 R)
• M72: 46,559,046 km (0.104 R)
• M73: 48,080,456 km (0.091 R)
• M74: 49,206,629 km (0.047 R)
• M75: 52,952,111 km (0.089 R)
• M76: 53,902,806 km (0.098 R)
• M77: 55,499,613 km (0.093 R)
• M78: 56,357,557 km (0.081 R)
• M79: 56,572,828 km (0.09 R)
• M80: 59,833,314 km (0.108 R)
• M81: 60,382,637 km (0.054 R)
• M82: 60,823,203 km (0.118 R)
• M83: 60,933,606 km (0.1 R)
• M84: 61,486,221 km (0.103 R)
• M85: 65,401,197 km (0.104 R)
• M86: 65,514,144 km (0.039 R)
• M87: 66,648,095 km (0.1 R)
• M88: 67,788,480 km (0.088 R)
• M89: 68,246,399 km (0.084 R)
• M90: 71,947,002 km (0.086 R)
• M91: 72,999,423 km (0.118 R)
• M92: 73,821,612 km (0.074 R)
• M93: 74,764,827 km (0.111 R)
• M94: 74,883,009 km (0.058 R)
• M95: 76,187,353 km (0.04 R)
• M96: 77,499,027 km (0.057 R)
• M97: 79,782,340 km (0.056 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit