🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.11 AU - 1.25 AU

Year: 480 Days

Day: 21.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,587,039 km

• M1: 39,943 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.34 AU - 1.4 AU

Year: 601 Days

Day: 40.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.75 AU - 2.75 AU

Year: 1709 Days

Day: 40 Hours

Environment

Temp: -95 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,587,039 km

• M1: 1,329,925 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.55 AU - 4.31 AU

Year: 2920 Days

Day: 15.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,587,039 km

• M1: 2,246,661 km (0.095 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 9.2

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.45 AU - 7.17 AU

Year: 6660 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,587,039 km

• M1: 117,434 km (0.074 R)
• M2: 177,872 km (0.109 R)
• M3: 330,761 km (0.114 R)
• M4: 400,922 km (0.084 R)
• M5: 547,528 km (0.104 R)
• M6: 1,046,288 km (0.112 R)
• M7: 1,513,482 km (0.114 R)
• M8: 1,658,143 km (0.068 R)
• M9: 1,826,440 km (0.098 R)
• M10: 1,903,035 km (0.087 R)
• M11: 2,706,375 km (0.112 R)
• M12: 2,995,548 km (0.102 R)
• M13: 3,063,615 km (0.113 R)
• M14: 3,627,449 km (0.103 R)
• M15: 3,847,358 km (0.061 R)
• M16: 4,248,879 km (0.056 R)
• M17: 4,558,846 km (0.1 R)
• M18: 4,903,070 km (0.106 R)
• M19: 5,064,786 km (0.1 R)
• M20: 5,200,770 km (0.078 R)
• M21: 5,448,953 km (0.087 R)
• M22: 5,700,876 km (0.093 R)
• M23: 6,216,390 km (0.104 R)
• M24: 6,362,248 km (0.077 R)
• M25: 6,957,049 km (0.118 R)
• M26: 7,017,487 km (0.082 R)
• M27: 7,384,001 km (0.072 R)
• M28: 7,445,785 km (0.031 R)
• M29: 7,631,885 km (0.092 R)
• M30: 7,882,461 km (0.113 R)
• M31: 7,977,007 km (0.094 R)
• M32: 8,199,459 km (0.056 R)
• M33: 8,748,035 km (0.099 R)
• M34: 8,878,783 km (0.109 R)
• M35: 9,341,789 km (0.045 R)
• M36: 9,542,549 km (0.037 R)
• M37: 10,119,398 km (0.094 R)
• M38: 10,463,922 km (0.092 R)
• M39: 10,707,468 km (0.102 R)
• M40: 11,342,361 km (0.08 R)
• M41: 11,520,831 km (0.12 R)
• M42: 11,592,489 km (0.096 R)
• M43: 11,664,296 km (0.118 R)
• M44: 13,019,353 km (0.093 R)
• M45: 13,658,585 km (0.052 R)
• M46: 14,116,055 km (0.059 R)
• M47: 14,192,649 km (0.103 R)
• M48: 14,385,182 km (0.038 R)
• M49: 14,500,970 km (0.116 R)
• M50: 14,694,849 km (0.06 R)
• M51: 15,124,195 km (0.106 R)
• M52: 15,281,273 km (0.11 R)
• M53: 15,915,418 km (0.104 R)
• M54: 16,075,338 km (0.106 R)
• M55: 16,235,707 km (0.063 R)
• M56: 16,882,718 km (0.104 R)
• M57: 17,414,539 km (0.084 R)
• M58: 18,035,070 km (0.116 R)
• M59: 18,118,397 km (0.09 R)
• M60: 18,327,235 km (0.112 R)
• M61: 18,747,156 km (0.055 R)
• M62: 19,170,219 km (0.053 R)
• M63: 19,255,340 km (0.109 R)
• M64: 21,200,861 km (0.101 R)
• M65: 22,892,065 km (0.07 R)
• M66: 23,526,060 km (0.086 R)
• M67: 23,617,016 km (0.099 R)
• M68: 24,718,655 km (0.101 R)
• M69: 25,883,872 km (0.087 R)
• M70: 26,354,956 km (0.099 R)
• M71: 26,591,620 km (0.105 R)
• M72: 28,170,925 km (0.101 R)
• M73: 29,632,795 km (0.046 R)
• M74: 29,829,666 km (0.11 R)
• M75: 30,026,836 km (0.066 R)
• M76: 30,969,602 km (0.109 R)
• M77: 31,620,203 km (0.093 R)
• M78: 32,680,702 km (0.112 R)
• M79: 32,985,882 km (0.115 R)
• M80: 33,240,946 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 10.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.16 AU - 10.58 AU

Year: 9900 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,587,039 km

• M1: 157,975 km (0.097 R)
• M2: 309,668 km (0.119 R)
• M3: 376,687 km (0.114 R)
• M4: 667,356 km (0.091 R)
• M5: 788,979 km (0.082 R)
• M6: 889,060 km (0.101 R)
• M7: 1,134,849 km (0.12 R)
• M8: 1,957,937 km (0.071 R)
• M9: 2,056,821 km (0.099 R)
• M10: 2,384,590 km (0.082 R)
• M11: 2,885,145 km (0.056 R)
• M12: 3,066,756 km (0.03 R)
• M13: 3,346,654 km (0.118 R)
• M14: 3,465,584 km (0.081 R)
• M15: 3,856,184 km (0.119 R)
• M16: 4,442,159 km (0.105 R)
• M17: 4,599,686 km (0.08 R)
• M18: 5,110,712 km (0.114 R)
• M19: 5,442,819 km (0.064 R)
• M20: 6,040,912 km (0.105 R)
• M21: 6,900,950 km (0.061 R)
• M22: 7,360,963 km (0.114 R)
• M23: 7,862,565 km (0.113 R)
• M24: 8,149,643 km (0.108 R)
• M25: 8,865,768 km (0.092 R)
• M26: 9,031,373 km (0.071 R)
• M27: 9,164,515 km (0.057 R)
• M28: 9,635,898 km (0.099 R)
• M29: 9,703,965 km (0.095 R)
• M30: 11,061,566 km (0.096 R)
• M31: 11,383,351 km (0.096 R)
• M32: 11,635,722 km (0.115 R)
• M33: 11,780,832 km (0.097 R)
• M34: 12,182,802 km (0.111 R)
• M35: 12,366,957 km (0.118 R)
• M36: 12,701,009 km (0.075 R)
• M37: 13,188,548 km (0.106 R)
• M38: 13,567,928 km (0.098 R)
• M39: 14,766,357 km (0.079 R)
• M40: 15,557,580 km (0.071 R)
• M41: 15,717,500 km (0.115 R)
• M42: 15,837,777 km (0.091 R)
• M43: 15,918,111 km (0.092 R)
• M44: 17,470,488 km (0.104 R)
• M45: 17,553,515 km (0.098 R)
• M46: 17,803,493 km (0.078 R)
• M47: 18,054,668 km (0.096 R)
• M48: 18,391,263 km (0.115 R)
• M49: 19,156,307 km (0.112 R)
• M50: 19,327,746 km (0.094 R)
• M51: 19,628,886 km (0.081 R)
• M52: 20,061,972 km (0.057 R)
• M53: 20,717,360 km (0.073 R)
• M54: 21,025,682 km (0.094 R)
• M55: 21,825,432 km (0.1 R)
• M56: 22,544,549 km (0.111 R)
• M57: 22,635,055 km (0.089 R)
• M58: 23,500,330 km (0.118 R)
• M59: 24,330,149 km (0.074 R)
• M60: 24,422,900 km (0.112 R)
• M61: 24,655,375 km (0.072 R)
• M62: 25,687,002 km (0.086 R)
• M63: 25,970,789 km (0.045 R)
• M64: 26,113,206 km (0.048 R)
• M65: 26,350,917 km (0.08 R)
• M66: 26,924,326 km (0.047 R)
• M67: 27,453,752 km (0.116 R)
• M68: 28,376,173 km (0.039 R)
• M69: 28,620,616 km (0.108 R)
• M70: 28,963,943 km (0.1 R)
• M71: 29,111,446 km (0.11 R)
• M72: 29,210,031 km (0.094 R)
• M73: 29,308,616 km (0.068 R)
• M74: 29,753,969 km (0.115 R)
• M75: 30,901,983 km (0.038 R)
• M76: 31,002,513 km (0.07 R)
• M77: 31,405,679 km (0.106 R)
• M78: 31,709,064 km (0.093 R)
• M79: 32,574,338 km (0.084 R)
• M80: 32,676,663 km (0.05 R)
• M81: 33,757,208 km (0.082 R)
• M82: 34,536,314 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.5

Radius: 6.7

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.74 AU - 13.02 AU

Year: 16323 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,587,039 km

• M1: 158,275 km (0.096 R)
• M2: 573,857 km (0.066 R)
• M3: 774,767 km (0.085 R)
• M4: 1,296,116 km (0.116 R)
• M5: 1,500,467 km (0.104 R)
• M6: 1,560,755 km (0.105 R)
• M7: 1,715,140 km (0.092 R)
• M8: 2,559,470 km (0.076 R)
• M9: 2,668,527 km (0.098 R)
• M10: 2,741,979 km (0.077 R)
• M11: 3,716,759 km (0.037 R)
• M12: 4,176,623 km (0.115 R)
• M13: 4,219,408 km (0.086 R)
• M14: 4,698,869 km (0.06 R)
• M15: 4,743,300 km (0.033 R)
• M16: 6,336,218 km (0.057 R)
• M17: 6,683,135 km (0.084 R)
• M18: 8,131,392 km (0.098 R)
• M19: 8,726,193 km (0.061 R)
• M20: 9,729,247 km (0.113 R)
• M21: 9,842,942 km (0.108 R)
• M22: 11,301,072 km (0.032 R)
• M23: 11,420,601 km (0.079 R)
• M24: 11,480,589 km (0.111 R)
• M25: 13,012,621 km (0.038 R)
• M26: 13,075,153 km (0.088 R)
• M27: 15,527,661 km (0.099 R)
• M28: 15,660,653 km (0.06 R)
• M29: 15,927,685 km (0.057 R)
• M30: 16,805,974 km (0.113 R)
• M31: 16,874,191 km (0.113 R)
• M32: 17,216,621 km (0.064 R)
• M33: 18,187,511 km (0.075 R)
• M34: 18,821,058 km (0.118 R)
• M35: 19,104,994 km (0.116 R)
• M36: 19,461,935 km (0.116 R)
• M37: 21,131,597 km (0.025 R)
• M38: 21,500,655 km (0.072 R)
• M39: 22,395,100 km (0.044 R)
• M40: 23,530,099 km (0.112 R)
• M41: 23,835,878 km (0.043 R)
• M42: 24,143,152 km (0.105 R)
• M43: 24,528,815 km (0.077 R)
• M44: 26,806,293 km (0.058 R)
• M45: 26,886,029 km (0.113 R)
• M46: 27,045,649 km (0.109 R)
• M47: 27,526,607 km (0.112 R)
• M48: 27,607,090 km (0.104 R)
• M49: 31,474,943 km (0.11 R)
• M50: 32,065,406 km (0.12 R)
• M51: 32,234,751 km (0.116 R)
• M52: 34,290,226 km (0.114 R)
• M53: 35,771,693 km (0.031 R)
• M54: 36,476,000 km (0.091 R)
• M55: 36,741,387 km (0.099 R)
• M56: 37,362,966 km (0.102 R)
• M57: 37,719,607 km (0.115 R)
• M58: 38,346,721 km (0.055 R)
• M59: 39,520,317 km (0.036 R)
• M60: 40,614,027 km (0.103 R)
• M61: 42,087,715 km (0.114 R)
• M62: 43,017,765 km (0.117 R)
• M63: 43,672,705 km (0.098 R)
• M64: 43,860,450 km (0.105 R)
• M65: 44,142,592 km (0.078 R)
• M66: 44,708,670 km (0.069 R)
• M67: 46,708,794 km (0.06 R)
• M68: 46,900,877 km (0.106 R)
• M69: 47,671,456 km (0.117 R)
• M70: 47,864,736 km (0.081 R)
• M71: 48,155,255 km (0.068 R)
• M72: 49,127,642 km (0.063 R)
• M73: 49,910,338 km (0.06 R)
• M74: 53,282,124 km (0.074 R)
• M75: 53,683,645 km (0.103 R)
• M76: 56,624,290 km (0.12 R)
• M77: 58,682,757 km (0.08 R)
• M78: 59,409,054 km (0.091 R)
• M79: 59,616,995 km (0.027 R)
• M80: 59,721,116 km (0.053 R)
• M81: 60,347,033 km (0.106 R)
• M82: 62,132,334 km (0.031 R)
• M83: 62,872,544 km (0.091 R)
• M84: 62,978,460 km (0.11 R)
• M85: 64,254,829 km (0.075 R)
• M86: 65,646,986 km (0.115 R)
• M87: 67,482,702 km (0.08 R)
• M88: 68,897,748 km (0.109 R)
• M89: 69,225,667 km (0.032 R)
• M90: 69,663,839 km (0.073 R)
• M91: 70,212,713 km (0.105 R)
• M92: 72,533,575 km (0.04 R)
• M93: 74,094,928 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.4

Radius: 4.7

Gravity: 30.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.31 AU - 20.29 AU

Year: 30547 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,587,039 km

• M1: 342,729 km (0.068 R)
• M2: 386,561 km (0.09 R)
• M3: 432,188 km (0.104 R)
• M4: 529,427 km (0.077 R)
• M5: 745,147 km (0.038 R)
• M6: 1,801,906 km (0.106 R)
• M7: 2,164,681 km (0.078 R)
• M8: 2,505,914 km (0.117 R)
• M9: 2,593,728 km (0.099 R)
• M10: 3,048,655 km (0.03 R)
• M11: 3,978,855 km (0.114 R)
• M12: 4,608,213 km (0.092 R)
• M13: 4,879,583 km (0.082 R)
• M14: 5,898,644 km (0.105 R)
• M15: 6,015,779 km (0.117 R)
• M16: 6,252,593 km (0.058 R)
• M17: 6,312,133 km (0.081 R)
• M18: 6,371,972 km (0.092 R)
• M19: 7,292,148 km (0.072 R)
• M20: 7,992,865 km (0.047 R)
• M21: 9,050,073 km (0.061 R)
• M22: 9,526,093 km (0.09 R)
• M23: 10,502,668 km (0.066 R)
• M24: 11,074,880 km (0.088 R)
• M25: 11,510,659 km (0.095 R)
• M26: 11,657,264 km (0.084 R)
• M27: 11,952,122 km (0.106 R)
• M28: 13,694,787 km (0.113 R)
• M29: 16,002,185 km (0.108 R)
• M30: 17,242,052 km (0.11 R)
• M31: 17,409,751 km (0.03 R)
• M32: 18,085,784 km (0.083 R)
• M33: 18,770,194 km (0.115 R)
• M34: 19,029,148 km (0.049 R)
• M35: 19,289,149 km (0.082 R)
• M36: 19,376,215 km (0.073 R)
• M37: 19,550,497 km (0.053 R)
• M38: 22,135,548 km (0.096 R)
• M39: 22,317,758 km (0.111 R)
• M40: 23,793,242 km (0.114 R)
• M41: 24,636,974 km (0.05 R)
• M42: 25,872,802 km (0.109 R)
• M43: 26,643,381 km (0.099 R)
• M44: 27,813,236 km (0.091 R)
• M45: 30,708,853 km (0.1 R)
• M46: 32,450,321 km (0.066 R)
• M47: 33,803,584 km (0.104 R)
• M48: 36,457,151 km (0.085 R)
• M49: 36,887,843 km (0.061 R)
• M50: 39,176,840 km (0.116 R)
• M51: 39,949,962 km (0.104 R)
• M52: 40,505,269 km (0.064 R)
• M53: 40,839,620 km (0.117 R)
• M54: 41,287,068 km (0.07 R)
• M55: 44,119,404 km (0.104 R)
• M56: 44,808,452 km (0.044 R)
• M57: 45,154,172 km (0.108 R)
• M58: 46,546,480 km (0.069 R)
• M59: 46,779,853 km (0.094 R)
• M60: 47,365,079 km (0.102 R)
• M61: 49,135,421 km (0.095 R)
• M62: 51,167,558 km (0.051 R)
• M63: 51,649,712 km (0.088 R)
• M64: 52,618,657 km (0.114 R)
• M65: 53,227,222 km (0.078 R)
• M66: 54,328,412 km (0.099 R)
• M67: 54,451,231 km (0.081 R)
• M68: 54,820,289 km (0.064 R)
• M69: 55,066,827 km (0.041 R)
• M70: 57,802,373 km (0.086 R)
• M71: 57,927,886 km (0.117 R)
• M72: 58,178,911 km (0.057 R)
• M73: 64,701,827 km (0.067 R)
• M74: 66,663,953 km (0.048 R)
• M75: 68,115,202 km (0.093 R)
• M76: 71,183,155 km (0.066 R)
• M77: 75,115,185 km (0.055 R)
• M78: 77,038,415 km (0.03 R)
• M79: 80,093,354 km (0.118 R)
• M80: 81,213,991 km (0.109 R)
• M81: 81,635,558 km (0.071 R)
• M82: 81,917,101 km (0.029 R)
• M83: 83,187,636 km (0.119 R)
• M84: 83,754,462 km (0.113 R)
• M85: 86,894,522 km (0.117 R)
• M86: 89,637,399 km (0.062 R)
• M87: 93,289,382 km (0.096 R)
• M88: 94,025,702 km (0.089 R)
• M89: 94,468,363 km (0.117 R)
• M90: 95,503,879 km (0.103 R)
• M91: 97,287,983 km (0.117 R)
• M92: 97,437,132 km (0.05 R)
• M93: 98,483,270 km (0.107 R)
• M94: 98,633,167 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit