🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.25 AU - 1.57 AU

Year: 591 Days

Day: 37.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.28 AU - 1.66 AU

Year: 629 Days

Day: 47.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,406,817 km

• M1: 124,166 km (0.108 R)
• M2: 225,145 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.98 AU - 4.1 AU

Year: 2352 Days

Day: 27.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 8.8

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.89 AU - 12.91 AU

Year: 11843 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,406,817 km

• M1: 203,304 km (0.093 R)
• M2: 320,139 km (0.1 R)
• M3: 374,892 km (0.105 R)
• M4: 480,508 km (0.105 R)
• M5: 579,841 km (0.038 R)
• M6: 880,533 km (0.102 R)
• M7: 1,092,064 km (0.117 R)
• M8: 1,181,374 km (0.106 R)
• M9: 1,391,559 km (0.054 R)
• M10: 1,538,465 km (0.074 R)
• M11: 2,037,224 km (0.081 R)
• M12: 2,290,343 km (0.062 R)
• M13: 2,464,775 km (0.06 R)
• M14: 2,734,649 km (0.026 R)
• M15: 3,434,019 km (0.071 R)
• M16: 3,500,291 km (0.116 R)
• M17: 3,634,181 km (0.12 R)
• M18: 3,701,799 km (0.12 R)
• M19: 3,769,717 km (0.072 R)
• M20: 4,080,880 km (0.067 R)
• M21: 4,764,991 km (0.088 R)
• M22: 5,253,428 km (0.119 R)
• M23: 5,368,469 km (0.059 R)
• M24: 6,564,205 km (0.09 R)
• M25: 7,534,646 km (0.114 R)
• M26: 7,621,114 km (0.074 R)
• M27: 7,795,096 km (0.1 R)
• M28: 8,324,972 km (0.03 R)
• M29: 8,504,340 km (0.055 R)
• M30: 8,958,070 km (0.117 R)
• M31: 9,141,776 km (0.114 R)
• M32: 9,280,304 km (0.073 R)
• M33: 9,700,375 km (0.117 R)
• M34: 10,997,239 km (0.09 R)
• M35: 11,992,813 km (0.079 R)
• M36: 12,450,133 km (0.063 R)
• M37: 13,329,469 km (0.092 R)
• M38: 15,202,435 km (0.099 R)
• M39: 16,477,457 km (0.115 R)
• M40: 17,384,619 km (0.065 R)
• M41: 17,556,507 km (0.091 R)
• M42: 18,541,160 km (0.078 R)
• M43: 19,603,305 km (0.047 R)
• M44: 20,201,846 km (0.071 R)
• M45: 20,322,272 km (0.115 R)
• M46: 22,033,373 km (0.065 R)
• M47: 23,031,639 km (0.114 R)
• M48: 23,409,823 km (0.093 R)
• M49: 24,236,351 km (0.106 R)
• M50: 25,786,933 km (0.093 R)
• M51: 26,640,389 km (0.06 R)
• M52: 26,772,484 km (0.094 R)
• M53: 26,904,728 km (0.119 R)
• M54: 26,971,000 km (0.088 R)
• M55: 27,236,536 km (0.111 R)
• M56: 27,502,970 km (0.113 R)
• M57: 27,904,042 km (0.093 R)
• M58: 28,577,083 km (0.1 R)
• M59: 29,939,022 km (0.055 R)
• M60: 30,351,762 km (0.114 R)
• M61: 31,322,054 km (0.113 R)
• M62: 31,810,940 km (0.104 R)
• M63: 32,584,511 km (0.105 R)
• M64: 32,655,121 km (0.062 R)
• M65: 32,938,160 km (0.092 R)
• M66: 35,014,130 km (0.12 R)
• M67: 37,279,789 km (0.05 R)
• M68: 39,969,709 km (0.098 R)
• M69: 40,424,187 km (0.063 R)
• M70: 41,261,636 km (0.108 R)
• M71: 42,412,941 km (0.085 R)
• M72: 42,567,177 km (0.041 R)
• M73: 42,721,711 km (0.045 R)
• M74: 43,186,213 km (0.113 R)
• M75: 43,341,495 km (0.109 R)
• M76: 43,808,240 km (0.059 R)
• M77: 46,723,604 km (0.086 R)
• M78: 46,962,661 km (0.114 R)
• M79: 47,122,282 km (0.097 R)
• M80: 48,083,897 km (0.085 R)
• M81: 48,567,098 km (0.049 R)
• M82: 49,213,960 km (0.11 R)
• M83: 49,376,124 km (0.096 R)
• M84: 50,925,359 km (0.105 R)
• M85: 51,582,543 km (0.088 R)
• M86: 51,912,107 km (0.108 R)
• M87: 52,573,479 km (0.099 R)
• M88: 53,820,826 km (0.103 R)
• M89: 55,668,060 km (0.039 R)
• M90: 55,921,629 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.9

Radius: 6.4

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.93 AU - 16.05 AU

Year: 17495 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,406,817 km

• M1: 119,379 km (0.076 R)
• M2: 339,886 km (0.034 R)
• M3: 978,968 km (0.065 R)
• M4: 1,266,645 km (0.114 R)
• M5: 1,915,900 km (0.107 R)
• M6: 1,996,832 km (0.087 R)
• M7: 2,078,812 km (0.06 R)
• M8: 2,161,839 km (0.109 R)
• M9: 2,683,487 km (0.09 R)
• M10: 3,178,656 km (0.08 R)
• M11: 4,181,410 km (0.118 R)
• M12: 4,286,727 km (0.085 R)
• M13: 4,680,469 km (0.116 R)
• M14: 5,085,729 km (0.101 R)
• M15: 5,425,616 km (0.052 R)
• M16: 5,502,210 km (0.081 R)
• M17: 5,734,086 km (0.094 R)
• M18: 5,890,416 km (0.105 R)
• M19: 6,287,449 km (0.085 R)
• M20: 6,570,488 km (0.093 R)
• M21: 7,402,103 km (0.079 R)
• M22: 8,003,636 km (0.083 R)
• M23: 8,222,348 km (0.08 R)
• M24: 8,310,461 km (0.06 R)
• M25: 9,668,062 km (0.048 R)
• M26: 9,760,962 km (0.107 R)
• M27: 9,994,634 km (0.079 R)
• M28: 10,899,252 km (0.086 R)
• M29: 11,829,900 km (0.053 R)
• M30: 11,929,383 km (0.087 R)
• M31: 12,683,955 km (0.055 R)
• M32: 12,938,869 km (0.069 R)
• M33: 13,661,876 km (0.106 R)
• M34: 14,291,833 km (0.042 R)
• M35: 14,931,363 km (0.094 R)
• M36: 15,743,830 km (0.107 R)
• M37: 15,908,088 km (0.109 R)
• M38: 16,793,408 km (0.111 R)
• M39: 17,242,052 km (0.057 R)
• M40: 17,411,397 km (0.078 R)
• M41: 17,922,573 km (0.104 R)
• M42: 19,309,495 km (0.101 R)
• M43: 19,367,988 km (0.112 R)
• M44: 19,779,531 km (0.074 R)
• M45: 20,730,675 km (0.114 R)
• M46: 21,091,205 km (0.105 R)
• M47: 21,635,891 km (0.113 R)
• M48: 21,696,778 km (0.065 R)
• M49: 22,986,760 km (0.075 R)
• M50: 24,175,315 km (0.106 R)
• M51: 24,808,712 km (0.075 R)
• M52: 27,792,592 km (0.104 R)
• M53: 28,789,811 km (0.117 R)
• M54: 30,614,157 km (0.034 R)
• M55: 31,643,690 km (0.114 R)
• M56: 32,336,328 km (0.071 R)
• M57: 32,684,592 km (0.06 R)
• M58: 33,104,064 km (0.111 R)
• M59: 33,595,792 km (0.107 R)
• M60: 33,948,394 km (0.079 R)
• M61: 34,586,280 km (0.108 R)
• M62: 35,730,105 km (0.09 R)
• M63: 35,945,975 km (0.081 R)
• M64: 36,523,722 km (0.098 R)
• M65: 37,542,034 km (0.1 R)
• M66: 37,615,188 km (0.051 R)
• M67: 38,054,706 km (0.079 R)
• M68: 38,201,611 km (0.064 R)
• M69: 38,938,979 km (0.088 R)
• M70: 39,013,030 km (0.114 R)
• M71: 39,383,734 km (0.059 R)
• M72: 39,532,285 km (0.094 R)
• M73: 39,979,133 km (0.101 R)
• M74: 40,427,777 km (0.063 R)
• M75: 41,179,058 km (0.083 R)
• M76: 42,162,813 km (0.081 R)
• M77: 42,924,715 km (0.113 R)
• M78: 43,001,160 km (0.092 R)
• M79: 43,383,981 km (0.09 R)
• M80: 43,537,468 km (0.108 R)
• M81: 44,462,133 km (0.072 R)
• M82: 44,539,475 km (0.081 R)
• M83: 45,004,425 km (0.096 R)
• M84: 46,566,077 km (0.116 R)
• M85: 46,723,155 km (0.075 R)
• M86: 47,038,058 km (0.059 R)
• M87: 47,353,560 km (0.072 R)
• M88: 47,669,661 km (0.097 R)
• M89: 47,828,085 km (0.074 R)
• M90: 48,702,185 km (0.057 R)
• M91: 50,144,009 km (0.037 R)
• M92: 52,577,967 km (0.083 R)
• M93: 53,644,600 km (0.072 R)
• M94: 53,891,885 km (0.051 R)
• M95: 54,801,290 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.7

Radius: 7.9

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.61 AU - 16.39 AU

Year: 18497 Days

Day: 15.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,406,817 km

• M1: 100,530 km (0.092 R)
• M2: 217,216 km (0.075 R)
• M3: 301,290 km (0.083 R)
• M4: 434,582 km (0.094 R)
• M5: 609,312 km (0.108 R)
• M6: 672,592 km (0.091 R)
• M7: 829,819 km (0.087 R)
• M8: 1,722,919 km (0.084 R)
• M9: 2,717,745 km (0.043 R)
• M10: 3,045,663 km (0.089 R)
• M11: 3,739,049 km (0.055 R)
• M12: 4,227,785 km (0.106 R)
• M13: 5,086,477 km (0.108 R)
• M14: 5,718,977 km (0.104 R)
• M15: 6,280,867 km (0.078 R)
• M16: 6,520,223 km (0.117 R)
• M17: 6,958,545 km (0.099 R)
• M18: 7,007,763 km (0.039 R)
• M19: 7,914,924 km (0.08 R)
• M20: 8,069,758 km (0.098 R)
• M21: 8,858,588 km (0.097 R)
• M22: 9,727,003 km (0.094 R)
• M23: 9,782,205 km (0.103 R)
• M24: 10,283,507 km (0.109 R)
• M25: 10,509,101 km (0.095 R)
• M26: 10,793,187 km (0.077 R)
• M27: 11,543,869 km (0.051 R)
• M28: 11,778,289 km (0.119 R)
• M29: 11,837,081 km (0.111 R)
• M30: 12,430,985 km (0.114 R)
• M31: 12,550,962 km (0.072 R)
• M32: 13,034,462 km (0.056 R)
• M33: 13,647,515 km (0.109 R)
• M34: 14,019,864 km (0.079 R)
• M35: 14,082,246 km (0.112 R)
• M36: 14,521,465 km (0.102 R)
• M37: 14,647,726 km (0.085 R)
• M38: 16,192,174 km (0.115 R)
• M39: 16,520,392 km (0.098 R)
• M40: 17,518,210 km (0.119 R)
• M41: 19,641,452 km (0.074 R)
• M42: 20,272,905 km (0.115 R)
• M43: 21,989,391 km (0.087 R)
• M44: 22,864,987 km (0.119 R)
• M45: 23,975,452 km (0.084 R)
• M46: 25,788,429 km (0.065 R)
• M47: 26,325,485 km (0.112 R)
• M48: 26,943,773 km (0.117 R)
• M49: 27,099,056 km (0.07 R)
• M50: 27,332,578 km (0.11 R)
• M51: 28,194,711 km (0.079 R)
• M52: 28,827,210 km (0.052 R)
• M53: 28,906,647 km (0.059 R)
• M54: 29,065,669 km (0.112 R)
• M55: 30,671,752 km (0.102 R)
• M56: 31,895,164 km (0.12 R)
• M57: 33,885,563 km (0.118 R)
• M58: 34,980,470 km (0.097 R)
• M59: 35,915,906 km (0.079 R)
• M60: 36,086,896 km (0.043 R)
• M61: 38,072,359 km (0.093 R)
• M62: 38,771,280 km (0.047 R)
• M63: 40,804,166 km (0.11 R)
• M64: 44,604,700 km (0.058 R)
• M65: 47,387,818 km (0.078 R)
• M66: 48,233,645 km (0.09 R)
• M67: 50,513,516 km (0.099 R)
• M68: 52,925,483 km (0.109 R)
• M69: 53,900,711 km (0.071 R)
• M70: 54,194,372 km (0.117 R)
• M71: 54,980,359 km (0.045 R)
• M72: 55,572,168 km (0.107 R)
• M73: 59,571,817 km (0.113 R)
• M74: 59,774,223 km (0.067 R)
• M75: 63,663,169 km (0.105 R)
• M76: 70,823,372 km (0.064 R)
• M77: 71,467,241 km (0.082 R)
• M78: 71,897,634 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.7

Radius: 6.8

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.42 AU - 21.02 AU

Year: 28599 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,406,817 km

• M1: 202,556 km (0.054 R)
• M2: 254,017 km (0.107 R)
• M3: 331,658 km (0.086 R)
• M4: 395,986 km (0.082 R)
• M5: 1,228,498 km (0.096 R)
• M6: 2,356,615 km (0.094 R)
• M7: 3,128,091 km (0.113 R)
• M8: 3,175,813 km (0.086 R)
• M9: 4,391,296 km (0.101 R)
• M10: 4,498,558 km (0.101 R)
• M11: 4,770,377 km (0.115 R)
• M12: 6,449,912 km (0.039 R)
• M13: 7,447,281 km (0.117 R)
• M14: 7,511,159 km (0.102 R)
• M15: 7,639,664 km (0.072 R)
• M16: 8,029,217 km (0.092 R)
• M17: 8,963,306 km (0.071 R)
• M18: 9,031,373 km (0.102 R)
• M19: 10,787,353 km (0.073 R)
• M20: 11,371,084 km (0.053 R)
• M21: 11,518,737 km (0.112 R)
• M22: 11,741,189 km (0.119 R)
• M23: 13,964,064 km (0.054 R)
• M24: 16,646,204 km (0.083 R)
• M25: 18,174,496 km (0.079 R)
• M26: 18,433,450 km (0.043 R)
• M27: 19,217,941 km (0.077 R)
• M28: 19,835,630 km (0.116 R)
• M29: 20,013,203 km (0.07 R)
• M30: 20,909,594 km (0.061 R)
• M31: 21,818,849 km (0.12 R)
• M32: 22,002,256 km (0.113 R)
• M33: 22,094,110 km (0.088 R)
• M34: 22,740,971 km (0.116 R)
• M35: 23,020,120 km (0.079 R)
• M36: 23,958,697 km (0.099 R)
• M37: 24,527,917 km (0.103 R)
• M38: 24,718,655 km (0.054 R)
• M39: 24,909,841 km (0.045 R)
• M40: 25,679,671 km (0.106 R)
• M41: 27,242,371 km (0.066 R)
• M42: 27,935,757 km (0.075 R)
• M43: 32,844,213 km (0.09 R)
• M44: 33,370,647 km (0.106 R)
• M45: 33,476,264 km (0.056 R)
• M46: 33,687,795 km (0.1 R)
• M47: 33,793,710 km (0.05 R)
• M48: 36,587,002 km (0.117 R)
• M49: 38,896,643 km (0.115 R)
• M50: 40,237,489 km (0.114 R)
• M51: 40,575,131 km (0.098 R)
• M52: 41,934,826 km (0.112 R)
• M53: 43,309,332 km (0.062 R)
• M54: 46,337,940 km (0.11 R)
• M55: 47,639,592 km (0.119 R)
• M56: 48,953,360 km (0.038 R)
• M57: 49,795,596 km (0.1 R)
• M58: 50,400,121 km (0.08 R)
• M59: 50,642,619 km (0.038 R)
• M60: 51,494,280 km (0.11 R)
• M61: 52,350,877 km (0.072 R)
• M62: 52,965,425 km (0.085 R)
• M63: 53,953,818 km (0.101 R)
• M64: 54,574,799 km (0.081 R)
• M65: 56,703,278 km (0.062 R)
• M66: 57,460,991 km (0.055 R)
• M67: 60,396,400 km (0.086 R)
• M68: 64,035,369 km (0.093 R)
• M69: 64,824,348 km (0.111 R)
• M70: 67,878,388 km (0.111 R)
• M71: 68,146,168 km (0.068 R)
• M72: 69,490,455 km (0.09 R)
• M73: 69,625,243 km (0.106 R)
• M74: 70,707,583 km (0.094 R)
• M75: 71,659,175 km (0.066 R)
• M76: 72,751,988 km (0.039 R)
• M77: 73,712,705 km (0.066 R)
• M78: 74,263,525 km (0.103 R)
• M79: 74,815,690 km (0.099 R)
• M80: 75,507,880 km (0.051 R)
• M81: 78,157,408 km (0.09 R)
• M82: 79,141,163 km (0.12 R)
• M83: 79,846,368 km (0.089 R)
• M84: 80,129,107 km (0.103 R)
• M85: 80,837,304 km (0.092 R)
• M86: 87,740,198 km (0.12 R)
• M87: 91,409,535 km (0.081 R)
• M88: 95,128,688 km (0.117 R)
• M89: 95,728,425 km (0.116 R)
• M90: 97,383,875 km (0.092 R)
• M91: 98,139,494 km (0.093 R)
• M92: 99,808,707 km (0.098 R)
• M93: 101,181,417 km (0.104 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit