🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.66 AU - 1.04 AU

Year: 283 Days

Day: 35.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.56 AU - 2.2 AU

Year: 932 Days

Day: 20.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.67 AU - 3.25 AU

Year: 1842 Days

Day: 16.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.19 AU - 3.43 AU

Year: 2178 Days

Day: 44.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,563,805 km

• M1: 975,079 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.72 AU - 4.8 AU

Year: 3756 Days

Day: 20.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,563,805 km

• M1: 2,610,184 km (0.09 R)
• M2: 3,273,052 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.2

Radius: 11.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.94 AU - 5.5 AU

Year: 4313 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,563,805 km

• M1: 145,110 km (0.095 R)
• M2: 234,869 km (0.086 R)
• M3: 335,548 km (0.104 R)
• M4: 630,106 km (0.119 R)
• M5: 719,416 km (0.079 R)
• M6: 899,831 km (0.111 R)
• M7: 1,123,031 km (0.113 R)
• M8: 1,320,500 km (0.114 R)
• M9: 1,408,913 km (0.101 R)
• M10: 1,670,260 km (0.052 R)
• M11: 1,798,765 km (0.091 R)
• M12: 1,964,220 km (0.078 R)
• M13: 2,065,947 km (0.091 R)
• M14: 2,204,474 km (0.085 R)
• M15: 2,418,100 km (0.1 R)
• M16: 2,638,757 km (0.111 R)
• M17: 2,732,555 km (0.109 R)
• M18: 2,885,145 km (0.116 R)
• M19: 3,119,564 km (0.105 R)
• M20: 3,299,381 km (0.101 R)
• M21: 3,648,542 km (0.061 R)
• M22: 4,652,344 km (0.099 R)
• M23: 5,398,688 km (0.111 R)
• M24: 5,982,868 km (0.046 R)
• M25: 6,057,367 km (0.025 R)
• M26: 6,232,247 km (0.077 R)
• M27: 6,307,794 km (0.079 R)
• M28: 6,870,731 km (0.087 R)
• M29: 6,974,851 km (0.064 R)
• M30: 7,105,749 km (0.066 R)
• M31: 7,396,568 km (0.081 R)
• M32: 7,853,739 km (0.094 R)
• M33: 8,072,152 km (0.096 R)
• M34: 8,154,580 km (0.073 R)
• M35: 9,193,986 km (0.116 R)
• M36: 9,656,393 km (0.116 R)
• M37: 9,743,908 km (0.054 R)
• M38: 9,949,156 km (0.096 R)
• M39: 10,126,280 km (0.112 R)
• M40: 10,423,830 km (0.112 R)
• M41: 10,633,865 km (0.079 R)
• M42: 10,784,810 km (0.102 R)
• M43: 11,704,986 km (0.1 R)
• M44: 12,874,243 km (0.11 R)
• M45: 13,718,125 km (0.116 R)
• M46: 13,849,472 km (0.111 R)
• M47: 14,047,390 km (0.119 R)
• M48: 14,781,167 km (0.065 R)
• M49: 15,322,712 km (0.114 R)
• M50: 15,424,887 km (0.109 R)
• M51: 15,527,361 km (0.114 R)
• M52: 15,974,061 km (0.11 R)
• M53: 17,481,708 km (0.102 R)
• M54: 17,838,798 km (0.043 R)
• M55: 18,162,229 km (0.119 R)
• M56: 18,451,401 km (0.1 R)
• M57: 18,632,864 km (0.099 R)
• M58: 19,364,846 km (0.099 R)
• M59: 19,845,654 km (0.088 R)
• M60: 19,920,004 km (0.096 R)
• M61: 20,932,482 km (0.1 R)
• M62: 21,464,003 km (0.098 R)
• M63: 22,346,930 km (0.107 R)
• M64: 23,595,025 km (0.052 R)
• M65: 24,108,445 km (0.118 R)
• M66: 24,985,836 km (0.114 R)
• M67: 25,914,390 km (0.078 R)
• M68: 26,036,313 km (0.11 R)
• M69: 26,117,694 km (0.09 R)
• M70: 26,239,915 km (0.089 R)
• M71: 26,525,946 km (0.061 R)
• M72: 26,771,885 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 8.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.85 AU - 5.77 AU

Year: 4425 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 88,563,805 km

• M1: 365,916 km (0.063 R)
• M2: 662,120 km (0.096 R)
• M3: 804,537 km (0.098 R)
• M4: 1,007,691 km (0.101 R)
• M5: 1,120,039 km (0.119 R)
• M6: 1,245,851 km (0.113 R)
• M7: 1,472,342 km (0.055 R)
• M8: 1,620,893 km (0.112 R)
• M9: 1,932,655 km (0.099 R)
• M10: 2,218,088 km (0.11 R)
• M11: 2,528,802 km (0.028 R)
• M12: 2,587,894 km (0.039 R)
• M13: 2,647,434 km (0.108 R)
• M14: 2,828,896 km (0.065 R)
• M15: 3,064,512 km (0.078 R)
• M16: 3,476,056 km (0.06 R)
• M17: 3,542,029 km (0.101 R)
• M18: 4,042,583 km (0.088 R)
• M19: 4,464,748 km (0.109 R)
• M20: 4,710,388 km (0.081 R)
• M21: 4,915,936 km (0.062 R)
• M22: 5,064,486 km (0.092 R)
• M23: 5,627,423 km (0.104 R)
• M24: 5,783,005 km (0.12 R)
• M25: 6,582,157 km (0.112 R)
• M26: 6,977,993 km (0.094 R)
• M27: 7,313,840 km (0.108 R)
• M28: 8,018,745 km (0.071 R)
• M29: 8,141,266 km (0.113 R)
• M30: 8,619,680 km (0.112 R)
• M31: 8,673,385 km (0.108 R)
• M32: 9,308,428 km (0.099 R)
• M33: 10,090,077 km (0.046 R)
• M34: 10,298,317 km (0.117 R)
• M35: 10,989,759 km (0.088 R)
• M36: 11,048,102 km (0.104 R)
• M37: 11,145,490 km (0.1 R)
• M38: 11,934,769 km (0.111 R)
• M39: 12,235,460 km (0.105 R)
• M40: 12,336,289 km (0.092 R)
• M41: 12,477,809 km (0.108 R)
• M42: 13,504,649 km (0.109 R)
• M43: 13,608,769 km (0.117 R)
• M44: 13,986,055 km (0.049 R)
• M45: 14,112,614 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 12.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.12 AU - 7.48 AU

Year: 7133 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,563,805 km

• M1: 209,138 km (0.105 R)
• M2: 334,650 km (0.115 R)
• M3: 722,857 km (0.097 R)
• M4: 877,242 km (0.09 R)
• M5: 978,220 km (0.075 R)
• M6: 1,192,893 km (0.089 R)
• M7: 1,423,424 km (0.032 R)
• M8: 1,684,771 km (0.109 R)
• M9: 1,846,038 km (0.096 R)
• M10: 1,945,221 km (0.117 R)
• M11: 2,307,098 km (0.087 R)
• M12: 2,450,712 km (0.109 R)
• M13: 3,415,020 km (0.071 R)
• M14: 3,620,867 km (0.115 R)
• M15: 3,873,538 km (0.034 R)
• M16: 5,011,229 km (0.118 R)
• M17: 5,269,585 km (0.106 R)
• M18: 5,873,063 km (0.117 R)
• M19: 6,245,711 km (0.097 R)
• M20: 6,626,288 km (0.047 R)
• M21: 6,858,165 km (0.117 R)
• M22: 7,250,710 km (0.079 R)
• M23: 7,731,517 km (0.118 R)
• M24: 7,866,903 km (0.053 R)
• M25: 8,030,563 km (0.099 R)
• M26: 8,195,121 km (0.105 R)
• M27: 8,555,951 km (0.082 R)
• M28: 8,639,875 km (0.105 R)
• M29: 8,893,444 km (0.06 R)
• M30: 9,379,188 km (0.074 R)
• M31: 9,610,915 km (0.084 R)
• M32: 9,844,437 km (0.088 R)
• M33: 10,646,432 km (0.111 R)
• M34: 11,009,655 km (0.055 R)
• M35: 11,284,766 km (0.042 R)
• M36: 11,469,370 km (0.051 R)
• M37: 11,935,517 km (0.059 R)
• M38: 12,092,295 km (0.111 R)
• M39: 12,407,797 km (0.106 R)
• M40: 12,982,702 km (0.081 R)
• M41: 13,111,655 km (0.088 R)
• M42: 13,468,446 km (0.116 R)
• M43: 13,631,657 km (0.12 R)
• M44: 13,927,113 km (0.072 R)
• M45: 14,158,541 km (0.096 R)
• M46: 14,291,234 km (0.097 R)
• M47: 14,424,376 km (0.082 R)
• M48: 14,692,007 km (0.119 R)
• M49: 15,028,752 km (0.096 R)
• M50: 16,192,922 km (0.115 R)
• M51: 16,366,605 km (0.109 R)
• M52: 16,856,090 km (0.11 R)
• M53: 17,599,441 km (0.1 R)
• M54: 17,706,554 km (0.108 R)
• M55: 17,849,719 km (0.082 R)
• M56: 18,353,564 km (0.11 R)
• M57: 19,044,856 km (0.058 R)
• M58: 19,228,263 km (0.12 R)
• M59: 19,781,925 km (0.088 R)
• M60: 20,603,367 km (0.085 R)
• M61: 20,753,862 km (0.111 R)
• M62: 21,435,879 km (0.1 R)
• M63: 21,817,952 km (0.099 R)
• M64: 22,009,886 km (0.096 R)
• M65: 22,163,822 km (0.041 R)
• M66: 22,550,233 km (0.058 R)
• M67: 23,094,919 km (0.044 R)
• M68: 23,840,964 km (0.07 R)
• M69: 24,316,386 km (0.103 R)
• M70: 24,714,915 km (0.073 R)
• M71: 26,739,722 km (0.097 R)
• M72: 26,862,841 km (0.076 R)
• M73: 26,945,120 km (0.075 R)
• M74: 27,027,399 km (0.069 R)
• M75: 27,192,255 km (0.118 R)
• M76: 27,274,833 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.2

Radius: 6.5

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.93 AU - 17.89 AU

Year: 25148 Days

Day: 20.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,563,805 km

• M1: 95,443 km (0.11 R)
• M2: 259,852 km (0.099 R)
• M3: 409,749 km (0.11 R)
• M4: 1,348,924 km (0.08 R)
• M5: 1,649,765 km (0.1 R)
• M6: 1,719,628 km (0.047 R)
• M7: 1,898,247 km (0.098 R)
• M8: 2,008,351 km (0.115 R)
• M9: 2,630,828 km (0.093 R)
• M10: 3,221,291 km (0.078 R)
• M11: 3,353,087 km (0.042 R)
• M12: 3,397,368 km (0.059 R)
• M13: 3,531,557 km (0.055 R)
• M14: 3,805,022 km (0.12 R)
• M15: 4,469,835 km (0.043 R)
• M16: 4,765,590 km (0.045 R)
• M17: 5,850,324 km (0.104 R)
• M18: 6,173,755 km (0.12 R)
• M19: 6,894,517 km (0.1 R)
• M20: 7,758,744 km (0.077 R)
• M21: 9,587,428 km (0.089 R)
• M22: 10,876,812 km (0.102 R)
• M23: 11,008,758 km (0.092 R)
• M24: 11,074,880 km (0.117 R)
• M25: 11,676,263 km (0.117 R)
• M26: 12,015,103 km (0.085 R)
• M27: 12,356,934 km (0.073 R)
• M28: 12,494,713 km (0.071 R)
• M29: 13,543,394 km (0.037 R)
• M30: 15,279,179 km (0.065 R)
• M31: 15,353,080 km (0.099 R)
• M32: 15,426,981 km (0.1 R)
• M33: 15,873,232 km (0.103 R)
• M34: 16,022,979 km (0.094 R)
• M35: 16,474,765 km (0.117 R)
• M36: 16,778,448 km (0.085 R)
• M37: 17,468,244 km (0.1 R)
• M38: 17,622,779 km (0.041 R)
• M39: 18,011,135 km (0.099 R)
• M40: 19,512,649 km (0.055 R)
• M41: 20,889,697 km (0.077 R)
• M42: 20,971,677 km (0.079 R)
• M43: 21,300,642 km (0.074 R)
• M44: 21,465,798 km (0.092 R)
• M45: 22,549,485 km (0.108 R)
• M46: 22,633,559 km (0.098 R)
• M47: 23,225,219 km (0.085 R)
• M48: 23,565,554 km (0.11 R)
• M49: 24,423,648 km (0.089 R)
• M50: 24,683,050 km (0.112 R)
• M51: 26,702,173 km (0.117 R)
• M52: 28,318,877 km (0.09 R)
• M53: 28,864,909 km (0.116 R)
• M54: 28,956,164 km (0.073 R)
• M55: 33,259,945 km (0.049 R)
• M56: 34,125,069 km (0.065 R)
• M57: 34,318,350 km (0.11 R)
• M58: 34,900,286 km (0.05 R)
• M59: 37,958,365 km (0.065 R)
• M60: 39,367,428 km (0.11 R)
• M61: 39,570,133 km (0.062 R)
• M62: 42,132,744 km (0.094 R)
• M63: 44,010,796 km (0.115 R)
• M64: 44,431,914 km (0.12 R)
• M65: 45,596,683 km (0.074 R)
• M66: 47,416,391 km (0.101 R)
• M67: 49,150,829 km (0.11 R)
• M68: 49,259,886 km (0.069 R)
• M69: 51,126,568 km (0.078 R)
• M70: 51,237,121 km (0.116 R)
• M71: 51,790,932 km (0.092 R)
• M72: 52,681,189 km (0.107 R)
• M73: 54,928,897 km (0.096 R)
• M74: 60,099,449 km (0.119 R)
• M75: 62,683,153 km (0.037 R)
• M76: 64,107,774 km (0.087 R)
• M77: 65,183,083 km (0.117 R)
• M78: 66,867,705 km (0.113 R)
• M79: 67,230,629 km (0.12 R)
• M80: 69,543,861 km (0.089 R)
• M81: 69,911,573 km (0.115 R)
• M82: 70,034,243 km (0.086 R)
• M83: 70,157,063 km (0.111 R)
• M84: 71,141,716 km (0.045 R)
• M85: 77,144,929 km (0.059 R)
• M86: 77,398,498 km (0.099 R)
• M87: 82,399,704 km (0.067 R)
• M88: 82,658,957 km (0.093 R)
• M89: 83,048,360 km (0.103 R)
• M90: 83,828,962 km (0.097 R)
• M91: 84,481,358 km (0.05 R)
• M92: 86,975,903 km (0.081 R)
• M93: 87,636,377 km (0.107 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 10,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit