🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.68 AU - 0.7 AU

Year: 210 Days

Day: 29.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.3 AU - 1.36 AU

Year: 563 Days

Day: 24.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,938,788 km

• M1: 257,608 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.41 AU - 2.29 AU

Year: 924 Days

Day: 43.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,938,788 km

• M1: 1,404,425 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 14.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.18 AU - 9.24 AU

Year: 10260 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,938,788 km

• M1: 223,948 km (0.077 R)
• M2: 384,766 km (0.057 R)
• M3: 642,672 km (0.099 R)
• M4: 804,089 km (0.062 R)
• M5: 926,460 km (0.117 R)
• M6: 1,272,779 km (0.099 R)
• M7: 1,461,870 km (0.097 R)
• M8: 1,593,367 km (0.088 R)
• M9: 1,798,466 km (0.097 R)
• M10: 1,964,220 km (0.04 R)
• M11: 2,466,869 km (0.05 R)
• M12: 2,598,814 km (0.034 R)
• M13: 2,706,225 km (0.103 R)
• M14: 2,897,860 km (0.116 R)
• M15: 3,093,983 km (0.115 R)
• M16: 3,323,765 km (0.027 R)
• M17: 4,047,071 km (0.035 R)
• M18: 4,235,565 km (0.087 R)
• M19: 4,459,213 km (0.097 R)
• M20: 4,918,329 km (0.089 R)
• M21: 5,086,028 km (0.113 R)
• M22: 5,461,669 km (0.083 R)
• M23: 6,132,166 km (0.057 R)
• M24: 7,091,837 km (0.034 R)
• M25: 7,666,891 km (0.073 R)
• M26: 7,822,772 km (0.082 R)
• M27: 8,217,261 km (0.03 R)
• M28: 9,775,174 km (0.044 R)
• M29: 10,371,920 km (0.092 R)
• M30: 10,805,454 km (0.035 R)
• M31: 11,511,556 km (0.091 R)
• M32: 11,825,113 km (0.086 R)
• M33: 12,096,185 km (0.071 R)
• M34: 12,690,687 km (0.106 R)
• M35: 13,435,385 km (0.078 R)
• M36: 13,908,114 km (0.117 R)
• M37: 14,675,850 km (0.11 R)
• M38: 16,756,308 km (0.09 R)
• M39: 17,676,036 km (0.053 R)
• M40: 18,246,153 km (0.083 R)
• M41: 19,033,337 km (0.091 R)
• M42: 19,192,060 km (0.034 R)
• M43: 19,298,125 km (0.095 R)
• M44: 19,511,003 km (0.081 R)
• M45: 21,186,350 km (0.105 R)
• M46: 21,405,959 km (0.087 R)
• M47: 21,516,063 km (0.111 R)
• M48: 21,902,774 km (0.105 R)
• M49: 22,851,374 km (0.111 R)
• M50: 25,660,373 km (0.081 R)
• M51: 25,835,851 km (0.108 R)
• M52: 26,129,362 km (0.117 R)
• M53: 26,897,398 km (0.068 R)
• M54: 27,194,649 km (0.048 R)
• M55: 27,612,925 km (0.074 R)
• M56: 30,104,627 km (0.081 R)
• M57: 30,475,330 km (0.093 R)
• M58: 30,661,280 km (0.115 R)
• M59: 30,847,530 km (0.112 R)
• M60: 30,971,995 km (0.091 R)
• M61: 31,096,461 km (0.092 R)
• M62: 32,288,307 km (0.117 R)
• M63: 32,857,976 km (0.066 R)
• M64: 33,878,981 km (0.055 R)
• M65: 34,264,644 km (0.116 R)
• M66: 34,781,056 km (0.114 R)
• M67: 35,690,910 km (0.081 R)
• M68: 38,066,375 km (0.102 R)
• M69: 38,266,687 km (0.076 R)
• M70: 38,668,207 km (0.072 R)
• M71: 39,138,543 km (0.033 R)
• M72: 40,220,584 km (0.114 R)
• M73: 41,175,468 km (0.102 R)
• M74: 41,312,499 km (0.08 R)
• M75: 41,862,122 km (0.095 R)
• M76: 42,414,138 km (0.101 R)
• M77: 42,621,780 km (0.115 R)
• M78: 43,665,075 km (0.053 R)
• M79: 44,505,815 km (0.036 R)
• M80: 44,787,209 km (0.066 R)
• M81: 45,422,551 km (0.049 R)
• M82: 46,345,570 km (0.117 R)
• M83: 47,203,065 km (0.101 R)
• M84: 48,354,520 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 8.1

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9 AU - 9.56 AU

Year: 10378 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 27,938,788 km

• M1: 102,325 km (0.066 R)
• M2: 200,760 km (0.1 R)
• M3: 251,175 km (0.091 R)
• M4: 357,539 km (0.077 R)
• M5: 424,409 km (0.11 R)
• M6: 526,285 km (0.103 R)
• M7: 958,025 km (0.085 R)
• M8: 1,548,188 km (0.053 R)
• M9: 2,053,680 km (0.081 R)
• M10: 2,259,227 km (0.086 R)
• M11: 2,525,511 km (0.073 R)
• M12: 2,607,341 km (0.099 R)
• M13: 2,858,367 km (0.062 R)
• M14: 3,383,754 km (0.098 R)
• M15: 3,907,197 km (0.118 R)
• M16: 4,259,500 km (0.118 R)
• M17: 4,357,337 km (0.117 R)
• M18: 4,655,336 km (0.109 R)
• M19: 5,166,811 km (0.09 R)
• M20: 5,482,313 km (0.079 R)
• M21: 5,768,045 km (0.089 R)
• M22: 5,985,560 km (0.118 R)
• M23: 6,767,957 km (0.09 R)
• M24: 7,035,887 km (0.071 R)
• M25: 7,190,571 km (0.108 R)
• M26: 7,621,712 km (0.033 R)
• M27: 8,591,406 km (0.053 R)
• M28: 8,923,363 km (0.041 R)
• M29: 9,386,518 km (0.08 R)
• M30: 9,814,368 km (0.092 R)
• M31: 9,987,303 km (0.068 R)
• M32: 10,248,651 km (0.073 R)
• M33: 10,424,129 km (0.117 R)
• M34: 10,512,242 km (0.041 R)
• M35: 10,644,786 km (0.095 R)
• M36: 11,452,315 km (0.107 R)
• M37: 12,279,292 km (0.078 R)
• M38: 12,888,605 km (0.117 R)
• M39: 13,411,748 km (0.082 R)
• M40: 13,844,984 km (0.089 R)
• M41: 14,478,980 km (0.096 R)
• M42: 14,873,768 km (0.059 R)
• M43: 15,472,609 km (0.083 R)
• M44: 16,436,916 km (0.055 R)
• M45: 17,107,863 km (0.063 R)
• M46: 17,735,127 km (0.112 R)
• M47: 18,104,484 km (0.096 R)
• M48: 18,529,791 km (0.064 R)
• M49: 18,690,010 km (0.059 R)
• M50: 18,904,533 km (0.109 R)
• M51: 19,498,586 km (0.112 R)
• M52: 19,825,308 km (0.062 R)
• M53: 21,205,498 km (0.091 R)
• M54: 22,048,632 km (0.099 R)
• M55: 23,362,400 km (0.117 R)
• M56: 23,709,318 km (0.099 R)
• M57: 24,291,253 km (0.116 R)
• M58: 24,701,451 km (0.107 R)
• M59: 24,760,243 km (0.12 R)
• M60: 25,291,315 km (0.111 R)
• M61: 26,545,245 km (0.116 R)
• M62: 27,088,883 km (0.052 R)
• M63: 27,697,148 km (0.104 R)
• M64: 28,803,275 km (0.106 R)
• M65: 29,424,106 km (0.12 R)
• M66: 29,673,635 km (0.03 R)
• M67: 30,489,692 km (0.1 R)
• M68: 30,805,343 km (0.105 R)
• M69: 30,868,623 km (0.091 R)
• M70: 32,336,178 km (0.081 R)
• M71: 32,722,739 km (0.075 R)
• M72: 32,916,618 km (0.101 R)
• M73: 33,110,946 km (0.119 R)
• M74: 33,891,697 km (0.119 R)
• M75: 34,546,935 km (0.111 R)
• M76: 34,612,609 km (0.1 R)
• M77: 34,744,255 km (0.115 R)
• M78: 36,003,271 km (0.079 R)
• M79: 36,940,352 km (0.033 R)
• M80: 38,565,433 km (0.069 R)
• M81: 38,702,016 km (0.048 R)
• M82: 39,455,541 km (0.073 R)
• M83: 43,436,939 km (0.106 R)
• M84: 44,219,934 km (0.053 R)
• M85: 44,291,292 km (0.108 R)
• M86: 45,151,181 km (0.106 R)
• M87: 46,596,595 km (0.097 R)
• M88: 47,397,991 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 10.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.21 AU - 11.57 AU

Year: 10563 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 142 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,938,788 km

• M1: 202,855 km (0.096 R)
• M2: 284,236 km (0.065 R)
• M3: 410,048 km (0.089 R)
• M4: 656,735 km (0.068 R)
• M5: 1,111,662 km (0.097 R)
• M6: 1,282,951 km (0.108 R)
• M7: 1,603,839 km (0.051 R)
• M8: 1,700,329 km (0.051 R)
• M9: 2,158,398 km (0.063 R)
• M10: 2,540,621 km (0.115 R)
• M11: 2,625,293 km (0.075 R)
• M12: 2,973,856 km (0.114 R)
• M13: 3,275,595 km (0.113 R)
• M14: 3,430,279 km (0.067 R)
• M15: 3,619,072 km (0.068 R)
• M16: 4,006,979 km (0.054 R)
• M17: 4,408,350 km (0.085 R)
• M18: 4,476,567 km (0.07 R)
• M19: 4,579,490 km (0.119 R)
• M20: 4,752,724 km (0.093 R)
• M21: 4,963,508 km (0.084 R)
• M22: 6,330,832 km (0.051 R)
• M23: 6,446,471 km (0.112 R)
• M24: 6,719,338 km (0.082 R)
• M25: 7,806,914 km (0.078 R)
• M26: 7,972,669 km (0.072 R)
• M27: 8,562,234 km (0.086 R)
• M28: 8,819,094 km (0.1 R)
• M29: 9,253,077 km (0.063 R)
• M30: 9,516,669 km (0.118 R)
• M31: 9,693,942 km (0.114 R)
• M32: 9,872,263 km (0.084 R)
• M33: 11,666,839 km (0.111 R)
• M34: 11,904,101 km (0.112 R)
• M35: 12,191,030 km (0.075 R)
• M36: 13,262,450 km (0.118 R)
• M37: 14,010,140 km (0.117 R)
• M38: 14,567,242 km (0.109 R)
• M39: 14,925,380 km (0.114 R)
• M40: 15,546,360 km (0.117 R)
• M41: 16,334,292 km (0.11 R)
• M42: 16,440,357 km (0.1 R)
• M43: 17,405,263 km (0.059 R)
• M44: 18,168,362 km (0.104 R)
• M45: 18,388,271 km (0.076 R)
• M46: 19,053,682 km (0.1 R)
• M47: 19,953,214 km (0.083 R)
• M48: 21,212,529 km (0.117 R)
• M49: 22,792,881 km (0.052 R)
• M50: 23,447,521 km (0.093 R)
• M51: 24,775,502 km (0.105 R)
• M52: 25,019,496 km (0.088 R)
• M53: 25,203,052 km (0.079 R)
• M54: 25,448,543 km (0.117 R)
• M55: 25,818,199 km (0.059 R)
• M56: 26,438,282 km (0.048 R)
• M57: 26,875,257 km (0.073 R)
• M58: 28,200,545 km (0.068 R)
• M59: 29,353,346 km (0.11 R)
• M60: 29,935,432 km (0.118 R)
• M61: 30,652,155 km (0.047 R)
• M62: 30,783,053 km (0.031 R)
• M63: 31,837,120 km (0.106 R)
• M64: 32,702,244 km (0.09 R)
• M65: 32,836,134 km (0.112 R)
• M66: 35,412,359 km (0.058 R)
• M67: 35,825,100 km (0.05 R)
• M68: 36,101,108 km (0.108 R)
• M69: 36,447,128 km (0.045 R)
• M70: 38,193,832 km (0.095 R)
• M71: 40,756,444 km (0.103 R)
• M72: 40,972,463 km (0.097 R)
• M73: 41,840,580 km (0.064 R)
• M74: 42,058,544 km (0.098 R)
• M75: 42,934,140 km (0.108 R)
• M76: 44,258,829 km (0.079 R)
• M77: 45,223,885 km (0.085 R)
• M78: 47,628,820 km (0.116 R)
• M79: 48,084,346 km (0.09 R)
• M80: 50,229,280 km (0.066 R)
• M81: 50,538,200 km (0.081 R)
• M82: 51,624,580 km (0.102 R)

Asteroid Belt

Center: 12.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.6

Radius: 4.1

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.94 AU - 16.7 AU

Year: 20943 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 27,938,788 km

• M1: 87,365 km (0.042 R)
• M2: 240,254 km (0.061 R)
• M3: 405,261 km (0.074 R)
• M4: 601,383 km (0.077 R)
• M5: 662,569 km (0.114 R)
• M6: 824,434 km (0.12 R)
• M7: 945,159 km (0.075 R)
• M8: 1,127,220 km (0.108 R)
• M9: 1,400,535 km (0.085 R)
• M10: 1,441,226 km (0.064 R)
• M11: 1,544,598 km (0.099 R)
• M12: 1,607,878 km (0.1 R)
• M13: 1,758,822 km (0.086 R)
• M14: 2,579,815 km (0.113 R)
• M15: 2,807,802 km (0.103 R)
• M16: 3,255,698 km (0.099 R)
• M17: 3,419,209 km (0.114 R)
• M18: 3,501,787 km (0.066 R)
• M19: 4,246,036 km (0.059 R)
• M20: 5,068,376 km (0.095 R)
• M21: 5,162,772 km (0.118 R)
• M22: 5,546,042 km (0.095 R)
• M23: 5,643,430 km (0.063 R)
• M24: 5,773,879 km (0.118 R)
• M25: 6,238,680 km (0.076 R)
• M26: 6,819,120 km (0.111 R)
• M27: 6,853,826 km (0.09 R)
• M28: 6,888,533 km (0.049 R)
• M29: 7,452,218 km (0.107 R)
• M30: 7,559,629 km (0.1 R)
• M31: 7,595,533 km (0.06 R)
• M32: 8,399,472 km (0.074 R)
• M33: 8,736,216 km (0.117 R)
• M34: 8,887,310 km (0.115 R)
• M35: 8,925,159 km (0.067 R)
• M36: 9,384,125 km (0.079 R)
• M37: 9,422,721 km (0.103 R)
• M38: 10,524,509 km (0.082 R)
• M39: 11,583,662 km (0.045 R)
• M40: 11,791,155 km (0.093 R)
• M41: 12,378,925 km (0.107 R)
• M42: 12,421,261 km (0.076 R)
• M43: 12,975,970 km (0.119 R)
• M44: 13,408,308 km (0.03 R)
• M45: 13,801,301 km (0.072 R)
• M46: 14,065,491 km (0.038 R)
• M47: 14,733,146 km (0.097 R)
• M48: 15,776,741 km (0.113 R)
• M49: 15,960,597 km (0.076 R)
• M50: 16,099,124 km (0.116 R)
• M51: 16,797,148 km (0.095 R)
• M52: 16,843,972 km (0.096 R)
• M53: 17,173,387 km (0.116 R)
• M54: 17,695,334 km (0.113 R)
• M55: 18,270,687 km (0.111 R)
• M56: 18,415,498 km (0.089 R)
• M57: 18,657,697 km (0.12 R)
• M58: 19,096,168 km (0.119 R)
• M59: 19,292,141 km (0.077 R)
• M60: 19,439,645 km (0.109 R)
• M61: 20,182,398 km (0.063 R)
• M62: 21,339,388 km (0.111 R)
• M63: 21,695,730 km (0.118 R)
• M64: 21,746,743 km (0.117 R)
• M65: 21,849,068 km (0.118 R)
• M66: 22,259,714 km (0.026 R)
• M67: 23,297,325 km (0.117 R)
• M68: 23,769,456 km (0.057 R)
• M69: 23,874,773 km (0.048 R)
• M70: 25,258,254 km (0.071 R)
• M71: 25,419,521 km (0.048 R)
• M72: 25,959,719 km (0.056 R)
• M73: 27,216,191 km (0.086 R)
• M74: 28,101,960 km (0.054 R)
• M75: 28,380,810 km (0.085 R)
• M76: 28,941,054 km (0.104 R)
• M77: 28,997,303 km (0.043 R)
• M78: 29,674,832 km (0.066 R)
• M79: 29,731,530 km (0.114 R)
• M80: 30,015,466 km (0.091 R)
• M81: 30,700,774 km (0.109 R)
• M82: 31,796,429 km (0.077 R)
• M83: 32,553,394 km (0.098 R)
• M84: 33,022,234 km (0.083 R)
• M85: 33,611,350 km (0.113 R)
• M86: 33,729,533 km (0.097 R)
• M87: 34,680,377 km (0.102 R)
• M88: 35,219,079 km (0.087 R)
• M89: 35,519,621 km (0.097 R)
• M90: 36,183,686 km (0.119 R)
• M91: 36,486,921 km (0.104 R)
• M92: 37,156,970 km (0.055 R)
• M93: 37,524,083 km (0.097 R)
• M94: 38,015,661 km (0.067 R)
• M95: 40,693,463 km (0.114 R)
• M96: 41,451,476 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18

Radius: 4.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.11 AU - 21.39 AU

Year: 27452 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,938,788 km

• M1: 198,666 km (0.115 R)
• M2: 460,462 km (0.047 R)
• M3: 776,263 km (0.074 R)
• M4: 903,122 km (0.093 R)
• M5: 1,009,486 km (0.066 R)
• M6: 1,105,827 km (0.082 R)
• M7: 1,997,730 km (0.047 R)
• M8: 2,119,353 km (0.115 R)
• M9: 2,279,273 km (0.057 R)
• M10: 2,351,529 km (0.079 R)
• M11: 2,937,653 km (0.103 R)
• M12: 3,379,715 km (0.113 R)
• M13: 4,664,611 km (0.115 R)
• M14: 5,784,052 km (0.087 R)
• M15: 6,720,535 km (0.112 R)
• M16: 8,730,083 km (0.099 R)
• M17: 9,043,640 km (0.093 R)
• M18: 9,187,404 km (0.091 R)
• M19: 9,652,354 km (0.052 R)
• M20: 10,635,361 km (0.108 R)
• M21: 11,184,834 km (0.067 R)
• M22: 11,525,170 km (0.053 R)
• M23: 11,868,945 km (0.059 R)
• M24: 13,114,647 km (0.117 R)
• M25: 13,835,559 km (0.088 R)
• M26: 14,034,375 km (0.061 R)
• M27: 14,234,088 km (0.026 R)
• M28: 14,401,338 km (0.118 R)
• M29: 14,535,528 km (0.1 R)
• M30: 14,873,020 km (0.109 R)
• M31: 16,317,986 km (0.077 R)
• M32: 16,809,565 km (0.094 R)
• M33: 17,377,289 km (0.096 R)
• M34: 17,448,647 km (0.036 R)
• M35: 17,879,190 km (0.099 R)
• M36: 19,561,567 km (0.057 R)
• M37: 19,784,767 km (0.082 R)
• M38: 20,083,514 km (0.047 R)
• M39: 20,647,947 km (0.061 R)
• M40: 20,913,034 km (0.063 R)
• M41: 21,065,026 km (0.102 R)
• M42: 23,035,230 km (0.115 R)
• M43: 23,546,854 km (0.109 R)
• M44: 24,420,955 km (0.108 R)
• M45: 25,184,502 km (0.081 R)
• M46: 25,224,894 km (0.061 R)
• M47: 25,346,218 km (0.091 R)
• M48: 25,386,759 km (0.101 R)
• M49: 25,711,386 km (0.032 R)
• M50: 26,693,795 km (0.047 R)
• M51: 26,982,519 km (0.068 R)
• M52: 27,189,413 km (0.101 R)
• M53: 27,313,878 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit