🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.57 AU - 0.87 AU

Year: 217 Days

Day: 19.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.8 AU - 1.34 AU

Year: 393 Days

Day: 42.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 87.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.64 AU - 2 AU

Year: 871 Days

Day: 43.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.86 AU - 2.7 AU

Year: 1221 Days

Day: 24.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,048,937 km

• M1: 528,080 km (0.107 R)
• M2: 573,409 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.6 AU - 2.96 AU

Year: 1644 Days

Day: 47.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,048,937 km

• M1: 1,360,742 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 9.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.9 AU - 7.66 AU

Year: 6263 Days

Day: 11.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,048,937 km

• M1: 143,614 km (0.062 R)
• M2: 404,064 km (0.097 R)
• M3: 497,114 km (0.082 R)
• M4: 674,088 km (0.11 R)
• M5: 960,119 km (0.12 R)
• M6: 1,050,626 km (0.077 R)
• M7: 1,157,888 km (0.096 R)
• M8: 1,226,852 km (0.106 R)
• M9: 1,427,762 km (0.1 R)
• M10: 1,717,533 km (0.104 R)
• M11: 1,877,752 km (0.099 R)
• M12: 2,076,568 km (0.098 R)
• M13: 2,441,138 km (0.074 R)
• M14: 3,776,000 km (0.111 R)
• M15: 3,964,493 km (0.104 R)
• M16: 4,416,428 km (0.034 R)
• M17: 4,482,401 km (0.118 R)
• M18: 4,548,673 km (0.118 R)
• M19: 4,682,114 km (0.106 R)
• M20: 4,998,663 km (0.048 R)
• M21: 5,820,554 km (0.053 R)
• M22: 6,759,729 km (0.086 R)
• M23: 6,836,024 km (0.087 R)
• M24: 7,143,448 km (0.109 R)
• M25: 7,587,006 km (0.057 R)
• M26: 7,932,128 km (0.088 R)
• M27: 8,201,254 km (0.05 R)
• M28: 8,364,017 km (0.036 R)
• M29: 8,637,931 km (0.116 R)
• M30: 9,534,022 km (0.115 R)
• M31: 9,877,798 km (0.075 R)
• M32: 10,283,806 km (0.081 R)
• M33: 10,813,981 km (0.108 R)
• M34: 10,903,291 km (0.095 R)
• M35: 10,992,751 km (0.065 R)
• M36: 11,262,625 km (0.093 R)
• M37: 11,353,132 km (0.115 R)
• M38: 11,413,570 km (0.097 R)
• M39: 11,870,292 km (0.104 R)
• M40: 12,209,131 km (0.069 R)
• M41: 12,364,114 km (0.083 R)
• M42: 13,054,060 km (0.034 R)
• M43: 13,117,489 km (0.114 R)
• M44: 13,308,077 km (0.087 R)
• M45: 13,467,698 km (0.115 R)
• M46: 13,853,361 km (0.091 R)
• M47: 14,668,370 km (0.052 R)
• M48: 14,833,227 km (0.087 R)
• M49: 14,899,350 km (0.066 R)
• M50: 15,164,886 km (0.105 R)
• M51: 15,431,918 km (0.119 R)
• M52: 15,835,383 km (0.104 R)
• M53: 15,936,811 km (0.066 R)
• M54: 16,652,786 km (0.075 R)
• M55: 16,962,903 km (0.102 R)
• M56: 17,135,987 km (0.103 R)
• M57: 17,414,239 km (0.09 R)
• M58: 17,518,958 km (0.064 R)
• M59: 18,151,458 km (0.075 R)
• M60: 18,328,582 km (0.091 R)
• M61: 18,613,117 km (0.08 R)
• M62: 18,898,998 km (0.08 R)
• M63: 19,439,196 km (0.115 R)
• M64: 19,584,007 km (0.1 R)
• M65: 20,387,347 km (0.045 R)
• M66: 20,978,259 km (0.106 R)
• M67: 21,313,209 km (0.088 R)
• M68: 21,725,052 km (0.026 R)
• M69: 22,101,589 km (0.092 R)
• M70: 23,014,136 km (0.087 R)
• M71: 23,513,644 km (0.12 R)
• M72: 23,900,354 km (0.085 R)
• M73: 24,172,323 km (0.118 R)
• M74: 24,679,909 km (0.054 R)
• M75: 25,191,234 km (0.092 R)
• M76: 25,706,001 km (0.098 R)
• M77: 25,825,230 km (0.117 R)
• M78: 26,024,494 km (0.083 R)
• M79: 26,544,796 km (0.087 R)
• M80: 26,745,855 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 8.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.53 AU - 11.99 AU

Year: 10817 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,048,937 km

• M1: 114,742 km (0.093 R)
• M2: 248,183 km (0.104 R)
• M3: 406,308 km (0.084 R)
• M4: 788,680 km (0.043 R)
• M5: 1,299,108 km (0.096 R)
• M6: 2,068,340 km (0.059 R)
• M7: 2,178,594 km (0.1 R)
• M8: 3,334,088 km (0.098 R)
• M9: 4,561,987 km (0.082 R)
• M10: 4,764,543 km (0.071 R)
• M11: 5,029,331 km (0.114 R)
• M12: 5,238,618 km (0.109 R)
• M13: 5,914,950 km (0.08 R)
• M14: 6,327,541 km (0.099 R)
• M15: 6,980,386 km (0.113 R)
• M16: 7,281,078 km (0.104 R)
• M17: 8,208,734 km (0.081 R)
• M18: 8,279,045 km (0.075 R)
• M19: 8,704,352 km (0.118 R)
• M20: 8,883,720 km (0.112 R)
• M21: 9,173,341 km (0.102 R)
• M22: 9,465,955 km (0.035 R)
• M23: 10,324,347 km (0.103 R)
• M24: 10,438,191 km (0.11 R)
• M25: 11,168,528 km (0.081 R)
• M26: 11,481,038 km (0.099 R)
• M27: 12,114,735 km (0.119 R)
• M28: 12,395,530 km (0.051 R)
• M29: 12,476,163 km (0.113 R)
• M30: 12,881,873 km (0.088 R)
• M31: 12,963,553 km (0.117 R)
• M32: 14,335,814 km (0.101 R)
• M33: 15,189,719 km (0.047 R)
• M34: 15,319,271 km (0.097 R)
• M35: 15,405,888 km (0.109 R)
• M36: 15,884,751 km (0.088 R)
• M37: 18,674,452 km (0.102 R)
• M38: 19,045,305 km (0.094 R)
• M39: 19,278,229 km (0.112 R)
• M40: 19,888,588 km (0.1 R)
• M41: 20,552,803 km (0.057 R)
• M42: 21,031,815 km (0.08 R)
• M43: 21,466,098 km (0.086 R)
• M44: 21,854,454 km (0.08 R)
• M45: 22,490,693 km (0.077 R)
• M46: 23,531,147 km (0.087 R)
• M47: 24,032,150 km (0.113 R)
• M48: 24,435,466 km (0.079 R)
• M49: 24,486,030 km (0.064 R)
• M50: 24,993,765 km (0.11 R)
• M51: 25,197,817 km (0.12 R)
• M52: 25,402,466 km (0.117 R)
• M53: 26,122,780 km (0.075 R)
• M54: 26,226,302 km (0.111 R)
• M55: 27,216,041 km (0.104 R)
• M56: 27,636,411 km (0.112 R)
• M57: 28,059,025 km (0.12 R)
• M58: 28,271,006 km (0.053 R)
• M59: 29,500,700 km (0.099 R)
• M60: 29,824,430 km (0.098 R)
• M61: 30,475,330 km (0.113 R)
• M62: 30,529,784 km (0.101 R)
• M63: 32,233,704 km (0.098 R)
• M64: 32,622,808 km (0.091 R)
• M65: 33,125,307 km (0.116 R)
• M66: 33,405,504 km (0.104 R)
• M67: 33,742,847 km (0.066 R)
• M68: 35,274,879 km (0.059 R)
• M69: 35,446,617 km (0.107 R)
• M70: 36,078,219 km (0.118 R)
• M71: 36,424,389 km (0.115 R)
• M72: 37,586,016 km (0.043 R)
• M73: 38,288,977 km (0.056 R)
• M74: 39,173,549 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8 AU - 12.32 AU

Year: 11489 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,048,937 km

• M1: 162,314 km (0.027 R)
• M2: 353,350 km (0.112 R)
• M3: 616,343 km (0.046 R)
• M4: 900,878 km (0.044 R)
• M5: 969,544 km (0.116 R)
• M6: 1,666,071 km (0.109 R)
• M7: 1,816,567 km (0.087 R)
• M8: 1,949,111 km (0.046 R)
• M9: 2,609,735 km (0.115 R)
• M10: 2,759,782 km (0.112 R)
• M11: 2,990,312 km (0.108 R)
• M12: 3,227,125 km (0.097 R)
• M13: 3,888,198 km (0.09 R)
• M14: 4,117,831 km (0.06 R)
• M15: 4,234,368 km (0.101 R)
• M16: 4,833,058 km (0.096 R)
• M17: 5,204,959 km (0.052 R)
• M18: 5,267,939 km (0.118 R)
• M19: 5,521,957 km (0.043 R)
• M20: 5,910,761 km (0.08 R)
• M21: 6,108,530 km (0.076 R)
• M22: 6,275,032 km (0.113 R)
• M23: 7,059,823 km (0.095 R)
• M24: 7,375,474 km (0.115 R)
• M25: 7,552,748 km (0.071 R)
• M26: 7,839,377 km (0.076 R)
• M27: 7,947,836 km (0.084 R)
• M28: 8,166,099 km (0.105 R)
• M29: 8,497,309 km (0.068 R)
• M30: 10,416,350 km (0.095 R)
• M31: 10,936,502 km (0.104 R)
• M32: 11,753,157 km (0.055 R)
• M33: 12,001,938 km (0.106 R)
• M34: 12,462,699 km (0.084 R)
• M35: 13,100,286 km (0.097 R)
• M36: 13,617,894 km (0.05 R)
• M37: 14,098,403 km (0.072 R)
• M38: 14,362,742 km (0.054 R)
• M39: 14,540,015 km (0.107 R)
• M40: 14,941,237 km (0.1 R)
• M41: 15,891,782 km (0.097 R)
• M42: 17,189,394 km (0.034 R)
• M43: 17,566,380 km (0.099 R)
• M44: 17,946,060 km (0.099 R)
• M45: 18,280,561 km (0.052 R)
• M46: 18,665,326 km (0.114 R)
• M47: 18,761,967 km (0.115 R)
• M48: 19,540,923 km (0.114 R)
• M49: 19,884,998 km (0.046 R)
• M50: 20,929,191 km (0.072 R)
• M51: 21,079,836 km (0.041 R)
• M52: 22,246,699 km (0.101 R)
• M53: 22,554,572 km (0.081 R)
• M54: 22,606,033 km (0.058 R)
• M55: 22,708,957 km (0.114 R)
• M56: 22,863,791 km (0.092 R)
• M57: 23,382,297 km (0.081 R)
• M58: 23,486,417 km (0.059 R)
• M59: 23,747,615 km (0.119 R)
• M60: 23,852,333 km (0.088 R)
• M61: 24,483,786 km (0.086 R)
• M62: 24,854,789 km (0.108 R)
• M63: 24,961,003 km (0.103 R)
• M64: 25,655,885 km (0.118 R)
• M65: 26,194,587 km (0.11 R)
• M66: 26,737,179 km (0.098 R)
• M67: 26,846,086 km (0.117 R)
• M68: 26,900,540 km (0.108 R)
• M69: 28,054,238 km (0.118 R)
• M70: 29,280,043 km (0.094 R)
• M71: 29,561,138 km (0.092 R)
• M72: 29,956,076 km (0.054 R)
• M73: 31,841,308 km (0.082 R)
• M74: 32,014,692 km (0.087 R)
• M75: 32,710,921 km (0.088 R)
• M76: 33,060,980 km (0.102 R)
• M77: 33,177,965 km (0.054 R)
• M78: 33,823,630 km (0.101 R)
• M79: 33,941,513 km (0.094 R)
• M80: 34,059,546 km (0.103 R)
• M81: 36,025,860 km (0.077 R)
• M82: 36,508,164 km (0.049 R)
• M83: 36,810,650 km (0.112 R)
• M84: 37,662,012 km (0.039 R)
• M85: 39,012,881 km (0.116 R)
• M86: 39,632,216 km (0.03 R)
• M87: 39,756,532 km (0.12 R)
• M88: 40,880,610 km (0.038 R)
• M89: 41,068,954 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.8

Radius: 7.8

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.7 AU - 18.5 AU

Year: 25086 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,048,937 km

• M1: 223,200 km (0.09 R)
• M2: 309,668 km (0.097 R)
• M3: 807,829 km (0.038 R)
• M4: 1,137,692 km (0.076 R)
• M5: 1,334,712 km (0.102 R)
• M6: 1,402,779 km (0.11 R)
• M7: 1,650,513 km (0.047 R)
• M8: 2,731,059 km (0.071 R)
• M9: 3,693,571 km (0.047 R)
• M10: 3,790,212 km (0.093 R)
• M11: 5,123,278 km (0.073 R)
• M12: 5,615,605 km (0.039 R)
• M13: 5,895,802 km (0.112 R)
• M14: 6,353,422 km (0.093 R)
• M15: 6,528,002 km (0.104 R)
• M16: 7,181,745 km (0.116 R)
• M17: 10,201,378 km (0.069 R)
• M18: 12,598,235 km (0.059 R)
• M19: 13,409,355 km (0.061 R)
• M20: 18,618,353 km (0.033 R)
• M21: 18,701,679 km (0.091 R)
• M22: 18,868,480 km (0.057 R)
• M23: 19,795,089 km (0.102 R)
• M24: 19,965,033 km (0.108 R)
• M25: 20,221,144 km (0.084 R)
• M26: 20,392,284 km (0.068 R)
• M27: 22,131,359 km (0.115 R)
• M28: 23,556,578 km (0.108 R)
• M29: 24,189,377 km (0.102 R)
• M30: 24,644,753 km (0.049 R)
• M31: 25,011,118 km (0.111 R)
• M32: 25,102,971 km (0.111 R)
• M33: 25,841,985 km (0.084 R)
• M34: 27,341,554 km (0.075 R)
• M35: 28,484,631 km (0.106 R)
• M36: 30,032,820 km (0.072 R)
• M37: 30,424,018 km (0.052 R)
• M38: 31,806,901 km (0.072 R)
• M39: 32,305,810 km (0.116 R)
• M40: 32,405,891 km (0.082 R)
• M41: 32,506,121 km (0.066 R)
• M42: 36,492,755 km (0.104 R)
• M43: 38,808,680 km (0.041 R)
• M44: 41,933,480 km (0.115 R)
• M45: 42,590,065 km (0.115 R)
• M46: 45,250,065 km (0.109 R)
• M47: 45,474,162 km (0.101 R)
• M48: 46,374,143 km (0.102 R)
• M49: 46,713,132 km (0.082 R)
• M50: 47,393,653 km (0.045 R)
• M51: 47,507,347 km (0.118 R)
• M52: 48,420,642 km (0.113 R)
• M53: 48,879,309 km (0.061 R)
• M54: 49,454,812 km (0.081 R)
• M55: 50,845,175 km (0.108 R)
• M56: 52,248,253 km (0.118 R)
• M57: 54,138,871 km (0.086 R)
• M58: 54,376,732 km (0.117 R)
• M59: 54,734,271 km (0.053 R)
• M60: 55,212,086 km (0.098 R)
• M61: 55,331,764 km (0.072 R)
• M62: 56,172,056 km (0.101 R)
• M63: 56,292,332 km (0.025 R)
• M64: 57,986,678 km (0.095 R)
• M65: 63,544,837 km (0.112 R)
• M66: 65,941,993 km (0.088 R)
• M67: 67,471,332 km (0.106 R)
• M68: 69,528,453 km (0.119 R)
• M69: 74,231,810 km (0.054 R)
• M70: 76,088,319 km (0.103 R)
• M71: 77,290,039 km (0.051 R)
• M72: 78,094,576 km (0.057 R)
• M73: 78,632,530 km (0.111 R)
• M74: 79,036,744 km (0.106 R)
• M75: 82,295,434 km (0.066 R)
• M76: 82,979,845 km (0.117 R)
• M77: 83,941,160 km (0.075 R)
• M78: 85,044,445 km (0.086 R)
• M79: 86,152,367 km (0.101 R)
• M80: 86,986,524 km (0.079 R)
• M81: 87,265,225 km (0.105 R)
• M82: 87,404,650 km (0.118 R)
• M83: 88,102,824 km (0.097 R)
• M84: 88,242,698 km (0.069 R)
• M85: 90,067,941 km (0.113 R)
• M86: 91,338,775 km (0.075 R)
• M87: 92,331,207 km (0.109 R)
• M88: 94,899,803 km (0.118 R)
• M89: 95,330,196 km (0.075 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit