🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.64 AU - 1 AU

Year: 259 Days

Day: 34.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.76 AU - 1.2 AU

Year: 338 Days

Day: 24.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.66 AU - 1.68 AU

Year: 752 Days

Day: 25.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.42 AU - 2.3 AU

Year: 883 Days

Day: 17.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,217,080 km

• M1: 90,058 km (0.08 R)
• M2: 609,163 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.68 AU - 4.02 AU

Year: 2631 Days

Day: 38.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,217,080 km

• M1: 467,942 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.1

Radius: 11.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.66 AU - 7.24 AU

Year: 5705 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,217,080 km

• M1: 144,362 km (0.074 R)
• M2: 307,723 km (0.097 R)
• M3: 383,120 km (0.075 R)
• M4: 608,115 km (0.107 R)
• M5: 854,054 km (0.12 R)
• M6: 935,585 km (0.09 R)
• M7: 1,439,580 km (0.076 R)
• M8: 1,595,910 km (0.1 R)
• M9: 1,728,304 km (0.099 R)
• M10: 1,833,771 km (0.074 R)
• M11: 1,910,514 km (0.087 R)
• M12: 2,019,721 km (0.051 R)
• M13: 2,478,089 km (0.077 R)
• M14: 2,719,540 km (0.077 R)
• M15: 2,950,519 km (0.052 R)
• M16: 3,059,426 km (0.046 R)
• M17: 3,206,780 km (0.104 R)
• M18: 3,299,979 km (0.08 R)
• M19: 3,508,369 km (0.069 R)
• M20: 3,643,307 km (0.1 R)
• M21: 3,721,247 km (0.089 R)
• M22: 4,405,956 km (0.044 R)
• M23: 4,656,982 km (0.072 R)
• M24: 4,805,532 km (0.079 R)
• M25: 5,327,031 km (0.083 R)
• M26: 5,594,661 km (0.053 R)
• M27: 5,821,152 km (0.114 R)
• M28: 6,027,448 km (0.091 R)
• M29: 6,589,637 km (0.117 R)
• M30: 7,022,274 km (0.092 R)
• M31: 7,663,600 km (0.079 R)
• M32: 7,965,937 km (0.078 R)
• M33: 8,144,108 km (0.088 R)
• M34: 8,400,968 km (0.099 R)
• M35: 8,817,598 km (0.06 R)
• M36: 9,374,551 km (0.107 R)
• M37: 9,616,750 km (0.081 R)
• M38: 9,915,646 km (0.038 R)
• M39: 10,052,528 km (0.058 R)
• M40: 10,134,957 km (0.075 R)
• M41: 10,328,237 km (0.066 R)
• M42: 10,467,064 km (0.104 R)
• M43: 10,746,363 km (0.032 R)
• M44: 11,341,164 km (0.093 R)
• M45: 11,946,736 km (0.118 R)
• M46: 12,063,273 km (0.09 R)
• M47: 12,268,073 km (0.063 R)
• M48: 12,474,069 km (0.067 R)
• M49: 12,829,813 km (0.074 R)
• M50: 13,400,080 km (0.077 R)
• M51: 13,551,622 km (0.064 R)
• M52: 14,379,198 km (0.098 R)
• M53: 15,667,235 km (0.102 R)
• M54: 16,405,950 km (0.073 R)
• M55: 16,730,577 km (0.049 R)
• M56: 16,893,788 km (0.078 R)
• M57: 17,386,414 km (0.079 R)
• M58: 17,684,263 km (0.044 R)
• M59: 18,621,644 km (0.118 R)
• M60: 18,723,071 km (0.098 R)
• M61: 19,096,467 km (0.046 R)
• M62: 19,954,262 km (0.079 R)
• M63: 20,162,053 km (0.093 R)
• M64: 20,824,622 km (0.047 R)
• M65: 21,000,100 km (0.091 R)
• M66: 21,317,397 km (0.072 R)
• M67: 21,707,249 km (0.047 R)
• M68: 22,458,231 km (0.108 R)
• M69: 22,638,347 km (0.073 R)
• M70: 22,818,762 km (0.074 R)
• M71: 23,036,127 km (0.084 R)
• M72: 23,399,800 km (0.118 R)
• M73: 23,691,964 km (0.092 R)
• M74: 24,391,035 km (0.094 R)
• M75: 24,576,237 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 10.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9 AU - 10.3 AU

Year: 10440 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,217,080 km

• M1: 198,965 km (0.113 R)
• M2: 305,928 km (0.094 R)
• M3: 370,255 km (0.071 R)
• M4: 455,825 km (0.069 R)
• M5: 815,458 km (0.108 R)
• M6: 1,015,321 km (0.088 R)
• M7: 1,345,334 km (0.101 R)
• M8: 1,658,143 km (0.119 R)
• M9: 1,940,883 km (0.031 R)
• M10: 2,581,162 km (0.117 R)
• M11: 2,788,504 km (0.102 R)
• M12: 2,909,529 km (0.103 R)
• M13: 3,032,349 km (0.089 R)
• M14: 3,156,814 km (0.113 R)
• M15: 3,573,295 km (0.08 R)
• M16: 3,671,880 km (0.093 R)
• M17: 3,905,552 km (0.066 R)
• M18: 4,247,981 km (0.088 R)
• M19: 4,493,471 km (0.113 R)
• M20: 4,600,135 km (0.111 R)
• M21: 4,852,207 km (0.086 R)
• M22: 5,071,966 km (0.095 R)
• M23: 5,750,991 km (0.106 R)
• M24: 5,944,571 km (0.076 R)
• M25: 6,822,411 km (0.098 R)
• M26: 7,068,948 km (0.055 R)
• M27: 7,868,549 km (0.113 R)
• M28: 9,009,083 km (0.114 R)
• M29: 9,234,228 km (0.088 R)
• M30: 10,107,131 km (0.068 R)
• M31: 10,294,278 km (0.12 R)
• M32: 10,577,168 km (0.108 R)
• M33: 11,247,067 km (0.108 R)
• M34: 11,489,715 km (0.097 R)
• M35: 11,832,294 km (0.025 R)
• M36: 13,236,120 km (0.032 R)
• M37: 13,646,767 km (0.102 R)
• M38: 13,957,631 km (0.06 R)
• M39: 14,691,857 km (0.098 R)
• M40: 15,117,164 km (0.099 R)
• M41: 16,088,653 km (0.093 R)
• M42: 16,802,982 km (0.047 R)
• M43: 17,024,836 km (0.098 R)
• M44: 17,303,387 km (0.067 R)
• M45: 17,865,427 km (0.095 R)
• M46: 19,296,181 km (0.105 R)
• M47: 20,526,473 km (0.104 R)
• M48: 21,601,035 km (0.094 R)
• M49: 21,902,774 km (0.089 R)
• M50: 22,023,799 km (0.099 R)
• M51: 23,432,412 km (0.11 R)
• M52: 24,053,842 km (0.103 R)
• M53: 24,933,028 km (0.069 R)
• M54: 25,122,718 km (0.055 R)
• M55: 25,440,015 km (0.066 R)
• M56: 25,886,565 km (0.09 R)
• M57: 25,950,593 km (0.07 R)
• M58: 27,632,971 km (0.103 R)
• M59: 28,157,760 km (0.077 R)
• M60: 29,818,745 km (0.105 R)
• M61: 29,952,934 km (0.101 R)
• M62: 31,990,757 km (0.087 R)
• M63: 32,403,796 km (0.116 R)
• M64: 33,513,513 km (0.07 R)
• M65: 33,653,088 km (0.117 R)
• M66: 33,932,836 km (0.035 R)
• M67: 35,059,607 km (0.087 R)
• M68: 35,485,363 km (0.077 R)
• M69: 36,700,846 km (0.102 R)
• M70: 38,513,074 km (0.068 R)
• M71: 39,835,819 km (0.096 R)
• M72: 39,909,720 km (0.119 R)
• M73: 40,577,076 km (0.083 R)
• M74: 41,098,724 km (0.03 R)
• M75: 41,772,662 km (0.071 R)
• M76: 42,374,794 km (0.109 R)
• M77: 43,892,464 km (0.065 R)
• M78: 44,274,687 km (0.085 R)
• M79: 44,351,281 km (0.117 R)
• M80: 45,350,894 km (0.114 R)
• M81: 45,892,139 km (0.117 R)
• M82: 46,981,211 km (0.086 R)
• M83: 47,293,871 km (0.109 R)
• M84: 47,999,973 km (0.109 R)
• M85: 48,393,864 km (0.109 R)
• M86: 49,184,638 km (0.089 R)
• M87: 49,343,362 km (0.037 R)
• M88: 49,661,108 km (0.074 R)
• M89: 51,180,274 km (0.08 R)
• M90: 52,714,699 km (0.116 R)
• M91: 53,528,362 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 12.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.41 AU - 12.67 AU

Year: 15465 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,217,080 km

• M1: 166,951 km (0.03 R)
• M2: 265,087 km (0.056 R)
• M3: 470,037 km (0.083 R)
• M4: 579,542 km (0.053 R)
• M5: 735,423 km (0.12 R)
• M6: 867,518 km (0.088 R)
• M7: 1,135,149 km (0.112 R)
• M8: 1,336,507 km (0.115 R)
• M9: 2,091,677 km (0.075 R)
• M10: 2,600,909 km (0.057 R)
• M11: 2,749,310 km (0.076 R)
• M12: 2,870,035 km (0.12 R)
• M13: 3,179,852 km (0.091 R)
• M14: 3,403,202 km (0.116 R)
• M15: 3,731,270 km (0.116 R)
• M16: 3,967,186 km (0.109 R)
• M17: 4,560,641 km (0.118 R)
• M18: 4,996,270 km (0.057 R)
• M19: 5,791,083 km (0.114 R)
• M20: 6,223,122 km (0.091 R)
• M21: 6,342,800 km (0.072 R)
• M22: 7,035,438 km (0.107 R)
• M23: 7,496,499 km (0.12 R)
• M24: 9,667,463 km (0.102 R)
• M25: 10,039,364 km (0.079 R)
• M26: 11,720,993 km (0.063 R)
• M27: 12,822,333 km (0.108 R)
• M28: 13,026,085 km (0.12 R)
• M29: 13,540,253 km (0.058 R)
• M30: 13,799,955 km (0.063 R)
• M31: 14,008,793 km (0.109 R)
• M32: 14,166,170 km (0.108 R)
• M33: 14,694,849 km (0.065 R)
• M34: 15,122,550 km (0.092 R)
• M35: 15,446,130 km (0.094 R)
• M36: 15,554,439 km (0.098 R)
• M37: 16,818,391 km (0.094 R)
• M38: 17,490,983 km (0.082 R)
• M39: 18,688,963 km (0.117 R)
• M40: 19,972,513 km (0.092 R)
• M41: 20,090,545 km (0.106 R)
• M42: 20,744,138 km (0.12 R)
• M43: 21,103,622 km (0.05 R)
• M44: 25,001,095 km (0.091 R)
• M45: 25,319,739 km (0.073 R)
• M46: 27,851,533 km (0.114 R)
• M47: 28,115,723 km (0.12 R)
• M48: 28,513,653 km (0.097 R)
• M49: 29,920,921 km (0.072 R)
• M50: 30,939,981 km (0.104 R)
• M51: 31,970,262 km (0.09 R)
• M52: 33,572,006 km (0.03 R)
• M53: 33,712,479 km (0.068 R)
• M54: 33,853,250 km (0.086 R)
• M55: 35,700,185 km (0.057 R)
• M56: 35,915,457 km (0.062 R)
• M57: 36,131,027 km (0.083 R)
• M58: 36,419,302 km (0.097 R)
• M59: 36,635,920 km (0.119 R)
• M60: 37,434,025 km (0.085 R)
• M61: 37,579,733 km (0.108 R)
• M62: 38,531,624 km (0.081 R)
• M63: 38,752,281 km (0.095 R)
• M64: 38,973,536 km (0.116 R)
• M65: 39,639,696 km (0.098 R)
• M66: 40,758,239 km (0.06 R)
• M67: 41,058,332 km (0.031 R)
• M68: 42,341,583 km (0.091 R)
• M69: 44,098,760 km (0.106 R)
• M70: 44,406,782 km (0.074 R)
• M71: 44,638,359 km (0.117 R)
• M72: 45,180,053 km (0.112 R)
• M73: 46,661,371 km (0.06 R)
• M74: 47,447,508 km (0.102 R)
• M75: 47,684,172 km (0.12 R)
• M76: 48,237,833 km (0.117 R)
• M77: 48,396,407 km (0.052 R)
• M78: 48,475,844 km (0.103 R)
• M79: 48,555,280 km (0.096 R)
• M80: 49,431,624 km (0.115 R)
• M81: 50,554,656 km (0.116 R)
• M82: 50,715,773 km (0.092 R)
• M83: 50,957,822 km (0.076 R)
• M84: 51,442,818 km (0.095 R)
• M85: 52,010,841 km (0.09 R)
• M86: 55,461,915 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 13.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.19 AU - 15.43 AU

Year: 16911 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,217,080 km

• M1: 179,517 km (0.049 R)
• M2: 1,186,311 km (0.096 R)
• M3: 1,467,256 km (0.103 R)
• M4: 1,585,737 km (0.103 R)
• M5: 2,459,090 km (0.119 R)
• M6: 2,553,785 km (0.086 R)
• M7: 2,649,827 km (0.064 R)
• M8: 3,251,809 km (0.116 R)
• M9: 3,951,329 km (0.071 R)
• M10: 4,318,442 km (0.103 R)
• M11: 4,462,654 km (0.111 R)
• M12: 4,726,395 km (0.106 R)
• M13: 4,815,555 km (0.096 R)
• M14: 5,864,087 km (0.096 R)
• M15: 7,117,418 km (0.081 R)
• M16: 7,357,074 km (0.09 R)
• M17: 7,985,983 km (0.088 R)
• M18: 8,199,459 km (0.046 R)
• M19: 8,342,924 km (0.086 R)
• M20: 8,523,339 km (0.064 R)
• M21: 8,814,755 km (0.084 R)
• M22: 9,109,463 km (0.117 R)
• M23: 9,370,063 km (0.116 R)
• M24: 9,860,594 km (0.112 R)
• M25: 10,051,481 km (0.105 R)
• M26: 10,748,906 km (0.109 R)
• M27: 11,421,947 km (0.095 R)
• M28: 11,945,839 km (0.101 R)
• M29: 12,231,272 km (0.066 R)
• M30: 12,354,241 km (0.074 R)
• M31: 12,767,281 km (0.053 R)
• M32: 13,564,637 km (0.03 R)
• M33: 13,734,581 km (0.107 R)
• M34: 14,162,430 km (0.11 R)
• M35: 14,899,948 km (0.071 R)
• M36: 16,141,909 km (0.031 R)
• M37: 16,231,967 km (0.105 R)
• M38: 16,322,175 km (0.054 R)
• M39: 17,095,147 km (0.034 R)
• M40: 17,278,853 km (0.101 R)
• M41: 18,160,134 km (0.046 R)
• M42: 19,151,220 km (0.034 R)
• M43: 19,485,422 km (0.08 R)
• M44: 19,629,335 km (0.098 R)
• M45: 19,821,718 km (0.115 R)
• M46: 20,305,368 km (0.051 R)
• M47: 21,481,955 km (0.101 R)
• M48: 22,328,679 km (0.081 R)
• M49: 22,529,589 km (0.12 R)
• M50: 22,730,948 km (0.103 R)
• M51: 23,034,332 km (0.115 R)
• M52: 23,135,759 km (0.108 R)
• M53: 23,389,777 km (0.099 R)
• M54: 23,491,802 km (0.104 R)
• M55: 23,747,166 km (0.086 R)
• M56: 26,299,156 km (0.106 R)
• M57: 26,405,071 km (0.082 R)
• M58: 26,564,393 km (0.063 R)
• M59: 27,044,153 km (0.111 R)
• M60: 27,151,116 km (0.041 R)
• M61: 27,580,611 km (0.118 R)
• M62: 27,688,322 km (0.112 R)
• M63: 27,904,042 km (0.075 R)
• M64: 28,174,665 km (0.048 R)
• M65: 29,320,584 km (0.074 R)
• M66: 29,982,256 km (0.048 R)
• M67: 32,053,438 km (0.083 R)
• M68: 32,223,381 km (0.11 R)
• M69: 33,651,293 km (0.047 R)
• M70: 34,054,758 km (0.116 R)
• M71: 34,459,870 km (0.113 R)
• M72: 35,978,587 km (0.04 R)
• M73: 36,214,204 km (0.06 R)
• M74: 36,627,692 km (0.1 R)
• M75: 38,658,334 km (0.074 R)
• M76: 39,444,471 km (0.119 R)
• M77: 39,930,813 km (0.028 R)
• M78: 40,541,621 km (0.055 R)
• M79: 40,664,142 km (0.064 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 10,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit