🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.87 AU - 1.39 AU

Year: 426 Days

Day: 32.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,068,301 km

• M1: 832,213 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.19 AU - 1.23 AU

Year: 472 Days

Day: 20.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.18 AU - 1.6 AU

Year: 581 Days

Day: 45.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.62 AU - 1.98 AU

Year: 857 Days

Day: 43.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.33 AU - 5.55 AU

Year: 3319 Days

Day: 32.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,068,301 km

• M1: 1,523,654 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.18 AU - 8.48 AU

Year: 7040 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 103,068,301 km

• M1: 166,502 km (0.064 R)
• M2: 266,284 km (0.041 R)
• M3: 360,680 km (0.086 R)
• M4: 604,076 km (0.105 R)
• M5: 676,631 km (0.086 R)
• M6: 1,068,578 km (0.098 R)
• M7: 1,424,321 km (0.086 R)
• M8: 2,057,120 km (0.106 R)
• M9: 2,427,076 km (0.063 R)
• M10: 2,547,053 km (0.08 R)
• M11: 2,668,976 km (0.07 R)
• M12: 3,202,292 km (0.042 R)
• M13: 3,467,828 km (0.076 R)
• M14: 3,576,137 km (0.06 R)
• M15: 3,796,046 km (0.113 R)
• M16: 4,779,353 km (0.11 R)
• M17: 5,083,186 km (0.077 R)
• M18: 5,144,671 km (0.095 R)
• M19: 6,326,644 km (0.101 R)
• M20: 6,459,337 km (0.11 R)
• M21: 7,344,358 km (0.085 R)
• M22: 7,413,921 km (0.077 R)
• M23: 7,659,561 km (0.116 R)
• M24: 7,907,743 km (0.073 R)
• M25: 8,122,566 km (0.117 R)
• M26: 8,303,131 km (0.087 R)
• M27: 8,594,846 km (0.115 R)
• M28: 8,889,853 km (0.06 R)
• M29: 10,025,750 km (0.026 R)
• M30: 10,103,092 km (0.1 R)
• M31: 10,180,733 km (0.111 R)
• M32: 10,258,375 km (0.115 R)
• M33: 10,689,516 km (0.117 R)
• M34: 12,890,998 km (0.105 R)
• M35: 13,313,612 km (0.083 R)
• M36: 13,999,369 km (0.117 R)
• M37: 14,652,663 km (0.066 R)
• M38: 14,872,572 km (0.107 R)
• M39: 15,093,677 km (0.09 R)
• M40: 15,494,300 km (0.067 R)
• M41: 15,583,909 km (0.032 R)
• M42: 16,809,116 km (0.048 R)
• M43: 17,039,497 km (0.096 R)
• M44: 17,549,925 km (0.097 R)
• M45: 17,736,623 km (0.079 R)
• M46: 17,830,421 km (0.07 R)
• M47: 18,253,932 km (0.09 R)
• M48: 18,490,596 km (0.1 R)
• M49: 18,680,735 km (0.086 R)
• M50: 18,776,029 km (0.118 R)
• M51: 19,206,871 km (0.069 R)
• M52: 19,641,153 km (0.099 R)
• M53: 19,932,271 km (0.039 R)
• M54: 20,029,659 km (0.079 R)
• M55: 20,176,115 km (0.095 R)
• M56: 20,371,789 km (0.036 R)
• M57: 20,765,232 km (0.065 R)
• M58: 21,910,254 km (0.082 R)
• M59: 22,566,390 km (0.075 R)
• M60: 22,718,681 km (0.074 R)
• M61: 24,730,174 km (0.065 R)
• M62: 24,939,760 km (0.117 R)
• M63: 25,836,749 km (0.109 R)
• M64: 26,636,948 km (0.1 R)
• M65: 27,716,596 km (0.097 R)
• M66: 28,097,921 km (0.079 R)
• M67: 28,261,731 km (0.037 R)
• M68: 30,085,927 km (0.045 R)
• M69: 30,702,420 km (0.085 R)
• M70: 31,266,404 km (0.104 R)
• M71: 31,322,952 km (0.095 R)
• M72: 32,748,919 km (0.112 R)
• M73: 33,788,624 km (0.064 R)
• M74: 34,079,293 km (0.029 R)
• M75: 34,546,187 km (0.113 R)
• M76: 35,015,326 km (0.072 R)
• M77: 35,427,469 km (0.089 R)
• M78: 36,912,377 km (0.089 R)
• M79: 37,572,253 km (0.081 R)
• M80: 38,660,279 km (0.105 R)
• M81: 39,513,734 km (0.091 R)
• M82: 39,758,776 km (0.058 R)
• M83: 40,311,839 km (0.079 R)
• M84: 40,496,742 km (0.075 R)
• M85: 41,425,595 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 11.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.76 AU - 12.9 AU

Year: 12644 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 103,068,301 km

• M1: 195,225 km (0.075 R)
• M2: 661,821 km (0.092 R)
• M3: 994,377 km (0.09 R)
• M4: 1,559,408 km (0.064 R)
• M5: 2,243,070 km (0.075 R)
• M6: 2,490,057 km (0.102 R)
• M7: 2,585,051 km (0.071 R)
• M8: 2,746,168 km (0.113 R)
• M9: 3,283,972 km (0.08 R)
• M10: 3,745,183 km (0.107 R)
• M11: 3,817,887 km (0.1 R)
• M12: 4,113,941 km (0.067 R)
• M13: 4,533,115 km (0.082 R)
• M14: 5,127,018 km (0.118 R)
• M15: 5,829,679 km (0.088 R)
• M16: 6,343,997 km (0.068 R)
• M17: 6,518,727 km (0.11 R)
• M18: 7,188,028 km (0.118 R)
• M19: 7,646,546 km (0.036 R)
• M20: 8,067,364 km (0.066 R)
• M21: 9,029,279 km (0.081 R)
• M22: 10,129,122 km (0.118 R)
• M23: 12,289,465 km (0.11 R)
• M24: 12,837,442 km (0.057 R)
• M25: 13,281,598 km (0.048 R)
• M26: 13,505,546 km (0.091 R)
• M27: 14,128,023 km (0.111 R)
• M28: 16,110,344 km (0.117 R)
• M29: 16,289,563 km (0.059 R)
• M30: 16,951,832 km (0.095 R)
• M31: 17,134,043 km (0.094 R)
• M32: 17,869,166 km (0.099 R)
• M33: 18,116,452 km (0.08 R)
• M34: 18,677,294 km (0.066 R)
• M35: 20,007,668 km (0.097 R)
• M36: 21,631,104 km (0.088 R)
• M37: 22,093,212 km (0.112 R)
• M38: 23,364,046 km (0.11 R)
• M39: 23,566,751 km (0.093 R)
• M40: 24,383,855 km (0.106 R)
• M41: 24,658,367 km (0.076 R)
• M42: 26,396,694 km (0.093 R)
• M43: 27,601,256 km (0.116 R)
• M44: 28,534,447 km (0.102 R)
• M45: 28,968,730 km (0.096 R)
• M46: 29,259,399 km (0.05 R)
• M47: 30,727,253 km (0.112 R)
• M48: 30,875,505 km (0.112 R)
• M49: 33,049,610 km (0.113 R)
• M50: 33,505,734 km (0.114 R)
• M51: 34,423,966 km (0.089 R)
• M52: 35,972,603 km (0.037 R)
• M53: 36,363,353 km (0.072 R)
• M54: 37,228,029 km (0.103 R)
• M55: 37,464,992 km (0.094 R)
• M56: 37,781,690 km (0.101 R)
• M57: 37,860,977 km (0.091 R)
• M58: 37,940,414 km (0.108 R)
• M59: 38,019,850 km (0.088 R)
• M60: 40,185,578 km (0.095 R)
• M61: 40,428,675 km (0.099 R)
• M62: 40,834,833 km (0.113 R)
• M63: 41,324,168 km (0.117 R)
• M64: 42,638,385 km (0.112 R)
• M65: 43,300,655 km (0.041 R)
• M66: 43,966,365 km (0.071 R)
• M67: 44,216,942 km (0.09 R)
• M68: 44,384,192 km (0.078 R)
• M69: 44,971,214 km (0.103 R)
• M70: 45,139,512 km (0.111 R)
• M71: 45,223,736 km (0.079 R)
• M72: 45,899,020 km (0.108 R)
• M73: 46,662,867 km (0.102 R)
• M74: 47,003,651 km (0.061 R)
• M75: 47,602,042 km (0.038 R)
• M76: 47,687,762 km (0.09 R)
• M77: 49,846,759 km (0.118 R)
• M78: 50,806,878 km (0.102 R)
• M79: 50,894,392 km (0.038 R)
• M80: 51,772,981 km (0.079 R)
• M81: 53,011,352 km (0.089 R)
• M82: 54,707,642 km (0.096 R)
• M83: 55,427,208 km (0.067 R)
• M84: 55,878,545 km (0.114 R)
• M85: 57,695,860 km (0.118 R)
• M86: 58,153,330 km (0.069 R)
• M87: 58,703,700 km (0.081 R)
• M88: 61,575,232 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.6

Radius: 5.3

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.81 AU - 14.05 AU

Year: 17460 Days

Day: 22.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,068,301 km

• M1: 99,333 km (0.076 R)
• M2: 135,087 km (0.051 R)
• M3: 308,172 km (0.075 R)
• M4: 510,877 km (0.113 R)
• M5: 571,613 km (0.088 R)
• M6: 803,041 km (0.103 R)
• M7: 1,140,684 km (0.1 R)
• M8: 1,366,876 km (0.028 R)
• M9: 1,409,511 km (0.079 R)
• M10: 1,474,287 km (0.064 R)
• M11: 1,836,763 km (0.078 R)
• M12: 1,884,036 km (0.065 R)
• M13: 1,931,608 km (0.062 R)
• M14: 2,126,235 km (0.118 R)
• M15: 2,276,281 km (0.05 R)
• M16: 2,352,726 km (0.111 R)
• M17: 2,455,799 km (0.064 R)
• M18: 3,049,553 km (0.055 R)
• M19: 3,537,541 km (0.108 R)
• M20: 3,715,562 km (0.05 R)
• M21: 4,173,332 km (0.084 R)
• M22: 4,266,980 km (0.076 R)
• M23: 4,361,376 km (0.049 R)
• M24: 4,424,656 km (0.118 R)
• M25: 4,648,754 km (0.102 R)
• M26: 4,843,829 km (0.084 R)
• M27: 5,174,740 km (0.096 R)
• M28: 5,963,420 km (0.029 R)
• M29: 6,104,341 km (0.112 R)
• M30: 6,461,581 km (0.105 R)
• M31: 6,570,189 km (0.086 R)
• M32: 7,010,156 km (0.109 R)
• M33: 7,159,006 km (0.032 R)
• M34: 7,726,281 km (0.092 R)
• M35: 8,504,938 km (0.062 R)
• M36: 9,471,939 km (0.108 R)
• M37: 9,512,929 km (0.114 R)
• M38: 9,926,567 km (0.103 R)
• M39: 10,177,742 km (0.087 R)
• M40: 10,346,189 km (0.119 R)
• M41: 10,814,430 km (0.118 R)
• M42: 10,986,318 km (0.078 R)
• M43: 11,072,786 km (0.081 R)
• M44: 11,639,313 km (0.102 R)
• M45: 12,259,994 km (0.107 R)
• M46: 12,529,420 km (0.105 R)
• M47: 13,625,972 km (0.087 R)
• M48: 13,904,972 km (0.091 R)
• M49: 14,705,471 km (0.082 R)
• M50: 14,848,337 km (0.079 R)
• M51: 14,896,058 km (0.095 R)
• M52: 14,991,651 km (0.115 R)
• M53: 15,666,338 km (0.083 R)
• M54: 16,449,483 km (0.059 R)
• M55: 17,245,493 km (0.111 R)
• M56: 19,969,969 km (0.096 R)
• M57: 20,392,733 km (0.084 R)
• M58: 20,978,708 km (0.089 R)
• M59: 21,786,835 km (0.065 R)
• M60: 22,058,505 km (0.108 R)
• M61: 22,167,412 km (0.111 R)
• M62: 22,222,016 km (0.06 R)
• M63: 22,495,331 km (0.044 R)
• M64: 23,211,456 km (0.078 R)
• M65: 23,711,562 km (0.118 R)
• M66: 23,767,362 km (0.08 R)
• M67: 23,991,011 km (0.097 R)
• M68: 24,384,004 km (0.113 R)
• M69: 25,575,551 km (0.11 R)
• M70: 25,690,143 km (0.096 R)
• M71: 26,786,097 km (0.087 R)
• M72: 28,251,408 km (0.094 R)
• M73: 30,043,740 km (0.116 R)
• M74: 31,075,666 km (0.096 R)
• M75: 31,626,635 km (0.048 R)
• M76: 32,119,261 km (0.113 R)
• M77: 32,800,530 km (0.1 R)
• M78: 33,111,843 km (0.111 R)
• M79: 33,549,118 km (0.091 R)
• M80: 34,366,520 km (0.1 R)
• M81: 34,809,480 km (0.113 R)
• M82: 37,051,952 km (0.09 R)
• M83: 38,419,725 km (0.102 R)
• M84: 39,472,894 km (0.115 R)
• M85: 39,539,016 km (0.079 R)
• M86: 39,737,682 km (0.113 R)
• M87: 40,268,904 km (0.056 R)
• M88: 41,540,187 km (0.052 R)
• M89: 42,417,579 km (0.082 R)
• M90: 43,164,820 km (0.034 R)
• M91: 43,232,887 km (0.062 R)
• M92: 43,779,368 km (0.106 R)
• M93: 44,053,431 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 3.9

Gravity: 63.62 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.7 AU - 20.8 AU

Year: 26530 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,068,301 km

• M1: 122,221 km (0.098 R)
• M2: 362,027 km (0.044 R)
• M3: 583,880 km (0.055 R)
• M4: 903,721 km (0.119 R)
• M5: 1,031,926 km (0.054 R)
• M6: 1,235,080 km (0.111 R)
• M7: 1,341,295 km (0.112 R)
• M8: 1,450,501 km (0.08 R)
• M9: 2,207,017 km (0.105 R)
• M10: 2,876,468 km (0.108 R)
• M11: 3,017,539 km (0.067 R)
• M12: 3,209,024 km (0.083 R)
• M13: 3,257,494 km (0.056 R)
• M14: 3,858,279 km (0.048 R)
• M15: 5,158,434 km (0.043 R)
• M16: 5,387,319 km (0.074 R)
• M17: 5,502,958 km (0.086 R)
• M18: 5,795,571 km (0.116 R)
• M19: 5,973,593 km (0.064 R)
• M20: 6,703,630 km (0.075 R)
• M21: 7,205,830 km (0.109 R)
• M22: 8,379,276 km (0.119 R)
• M23: 8,513,166 km (0.088 R)
• M24: 9,125,021 km (0.064 R)
• M25: 9,262,801 km (0.033 R)
• M26: 9,540,754 km (0.039 R)
• M27: 11,784,572 km (0.111 R)
• M28: 12,312,802 km (0.084 R)
• M29: 13,706,307 km (0.081 R)
• M30: 16,303,774 km (0.096 R)
• M31: 16,976,366 km (0.085 R)
• M32: 18,088,477 km (0.068 R)
• M33: 18,175,094 km (0.113 R)
• M34: 18,348,478 km (0.073 R)
• M35: 18,784,556 km (0.072 R)
• M36: 19,135,812 km (0.096 R)
• M37: 20,472,469 km (0.094 R)
• M38: 20,652,884 km (0.119 R)
• M39: 21,106,464 km (0.066 R)
• M40: 22,115,652 km (0.114 R)
• M41: 23,234,344 km (0.048 R)
• M42: 24,180,701 km (0.09 R)
• M43: 25,429,544 km (0.036 R)
• M44: 32,399,159 km (0.083 R)
• M45: 32,714,810 km (0.116 R)
• M46: 33,987,439 km (0.069 R)
• M47: 34,522,401 km (0.099 R)
• M48: 35,384,235 km (0.095 R)
• M49: 37,569,710 km (0.11 R)
• M50: 38,678,529 km (0.103 R)
• M51: 40,249,158 km (0.116 R)
• M52: 40,588,296 km (0.097 R)
• M53: 41,383,558 km (0.103 R)
• M54: 43,104,981 km (0.052 R)
• M55: 45,084,011 km (0.07 R)
• M56: 46,973,432 km (0.08 R)
• M57: 48,407,328 km (0.06 R)
• M58: 48,647,732 km (0.089 R)
• M59: 49,009,160 km (0.099 R)
• M60: 50,951,240 km (0.117 R)
• M61: 52,794,585 km (0.059 R)
• M62: 53,165,886 km (0.095 R)
• M63: 54,659,771 km (0.107 R)
• M64: 57,434,213 km (0.107 R)
• M65: 57,561,371 km (0.061 R)
• M66: 60,383,236 km (0.116 R)
• M67: 61,030,845 km (0.056 R)
• M68: 63,512,674 km (0.038 R)
• M69: 63,775,816 km (0.033 R)
• M70: 64,699,733 km (0.086 R)
• M71: 68,439,231 km (0.077 R)
• M72: 68,574,168 km (0.082 R)
• M73: 68,709,105 km (0.085 R)
• M74: 69,656,060 km (0.116 R)
• M75: 73,349,182 km (0.083 R)
• M76: 74,594,285 km (0.103 R)
• M77: 75,010,916 km (0.111 R)
• M78: 78,089,341 km (0.097 R)
• M79: 78,371,333 km (0.085 R)
• M80: 78,512,403 km (0.058 R)
• M81: 79,077,584 km (0.056 R)
• M82: 80,211,985 km (0.062 R)
• M83: 82,353,329 km (0.112 R)
• M84: 83,215,162 km (0.12 R)
• M85: 84,658,183 km (0.052 R)
• M86: 85,964,023 km (0.066 R)
• M87: 87,276,295 km (0.059 R)
• M88: 90,660,349 km (0.116 R)
• M89: 90,808,451 km (0.046 R)
• M90: 90,956,553 km (0.093 R)
• M91: 92,740,956 km (0.1 R)
• M92: 97,252,379 km (0.102 R)
• M93: 97,707,306 km (0.103 R)
• M94: 99,687,384 km (0.114 R)
• M95: 101,834,562 km (0.11 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit