🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.5 AU - 0.52 AU

Year: 129 Days

Day: 33.9 Hours

Environment

Temp: 257 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,898,874 km

• M1: 80,184 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.9 AU - 1.06 AU

Year: 344 Days

Day: 39.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 94.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.95 AU - 1.21 AU

Year: 398 Days

Day: 27.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.07 AU - 1.59 AU

Year: 544 Days

Day: 36.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,898,874 km

• M1: 596,596 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.05 AU - 2.57 AU

Year: 1246 Days

Day: 30.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.98 AU - 2.94 AU

Year: 1369 Days

Day: 34.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 9.1

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.82 AU - 6.48 AU

Year: 4764 Days

Day: 5.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,898,874 km

• M1: 121,473 km (0.086 R)
• M2: 205,847 km (0.093 R)
• M3: 292,165 km (0.114 R)
• M4: 385,364 km (0.114 R)
• M5: 607,218 km (0.032 R)
• M6: 827,426 km (0.042 R)
• M7: 1,088,474 km (0.086 R)
• M8: 1,260,811 km (0.077 R)
• M9: 1,650,065 km (0.104 R)
• M10: 1,830,779 km (0.049 R)
• M11: 1,998,927 km (0.056 R)
• M12: 2,133,415 km (0.095 R)
• M13: 2,310,689 km (0.109 R)
• M14: 2,391,172 km (0.075 R)
• M15: 2,575,477 km (0.105 R)
• M16: 2,638,009 km (0.119 R)
• M17: 3,245,975 km (0.051 R)
• M18: 3,800,833 km (0.077 R)
• M19: 4,089,407 km (0.098 R)
• M20: 4,360,030 km (0.069 R)
• M21: 4,485,094 km (0.096 R)
• M22: 4,713,231 km (0.085 R)
• M23: 5,420,230 km (0.075 R)
• M24: 5,581,796 km (0.113 R)
• M25: 5,909,864 km (0.099 R)
• M26: 5,992,891 km (0.086 R)
• M27: 6,300,614 km (0.095 R)
• M28: 6,442,133 km (0.115 R)
• M29: 6,613,423 km (0.089 R)
• M30: 6,931,468 km (0.095 R)
• M31: 8,098,930 km (0.117 R)
• M32: 9,455,333 km (0.114 R)
• M33: 9,780,858 km (0.09 R)
• M34: 9,944,967 km (0.079 R)
• M35: 11,256,342 km (0.117 R)
• M36: 11,497,494 km (0.054 R)
• M37: 12,125,356 km (0.063 R)
• M38: 12,657,027 km (0.096 R)
• M39: 14,223,167 km (0.109 R)
• M40: 14,783,860 km (0.109 R)
• M41: 15,237,590 km (0.04 R)
• M42: 15,466,026 km (0.097 R)
• M43: 15,965,234 km (0.117 R)
• M44: 16,900,670 km (0.107 R)
• M45: 17,018,852 km (0.063 R)
• M46: 17,574,010 km (0.101 R)
• M47: 17,733,631 km (0.089 R)
• M48: 17,933,942 km (0.067 R)
• M49: 18,336,809 km (0.051 R)
• M50: 18,539,365 km (0.026 R)
• M51: 18,620,597 km (0.035 R)
• M52: 18,742,668 km (0.082 R)
• M53: 19,604,651 km (0.05 R)
• M54: 20,102,962 km (0.086 R)
• M55: 20,479,500 km (0.106 R)
• M56: 20,858,282 km (0.114 R)
• M57: 21,069,813 km (0.115 R)
• M58: 21,409,550 km (0.114 R)
• M59: 22,743,514 km (0.116 R)
• M60: 23,048,544 km (0.119 R)
• M61: 23,310,939 km (0.119 R)
• M62: 23,662,344 km (0.086 R)
• M63: 24,015,694 km (0.088 R)
• M64: 24,281,679 km (0.106 R)
• M65: 24,415,120 km (0.083 R)
• M66: 24,951,130 km (0.11 R)
• M67: 25,175,676 km (0.079 R)
• M68: 25,310,763 km (0.093 R)
• M69: 25,491,178 km (0.118 R)
• M70: 25,944,011 km (0.109 R)
• M71: 26,217,027 km (0.107 R)
• M72: 26,582,494 km (0.102 R)
• M73: 27,457,343 km (0.086 R)
• M74: 27,689,219 km (0.116 R)
• M75: 27,875,170 km (0.094 R)
• M76: 28,201,443 km (0.106 R)
• M77: 28,341,765 km (0.109 R)
• M78: 29,188,041 km (0.086 R)
• M79: 29,947,250 km (0.057 R)
• M80: 30,042,693 km (0.067 R)
• M81: 30,521,107 km (0.079 R)
• M82: 31,098,405 km (0.046 R)
• M83: 31,727,913 km (0.061 R)
• M84: 32,459,596 km (0.109 R)
• M85: 32,557,583 km (0.044 R)
• M86: 32,851,992 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.8

Radius: 14.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.08 AU - 8.38 AU

Year: 6194 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,898,874 km

• M1: 274,362 km (0.117 R)
• M2: 712,385 km (0.106 R)
• M3: 895,792 km (0.081 R)
• M4: 993,928 km (0.069 R)
• M5: 1,426,864 km (0.083 R)
• M6: 2,086,142 km (0.113 R)
• M7: 2,299,469 km (0.064 R)
• M8: 2,439,044 km (0.115 R)
• M9: 2,832,636 km (0.102 R)
• M10: 3,048,057 km (0.119 R)
• M11: 3,564,468 km (0.098 R)
• M12: 3,657,070 km (0.031 R)
• M13: 3,774,205 km (0.047 R)
• M14: 4,012,065 km (0.103 R)
• M15: 4,132,791 km (0.073 R)
• M16: 4,909,353 km (0.078 R)
• M17: 5,143,324 km (0.098 R)
• M18: 5,487,848 km (0.028 R)
• M19: 5,676,491 km (0.056 R)
• M20: 6,005,008 km (0.112 R)
• M21: 6,396,356 km (0.054 R)
• M22: 6,652,318 km (0.073 R)
• M23: 6,767,209 km (0.045 R)
• M24: 7,440,549 km (0.106 R)
• M25: 8,135,431 km (0.039 R)
• M26: 8,725,296 km (0.084 R)
• M27: 9,073,111 km (0.078 R)
• M28: 9,264,746 km (0.11 R)
• M29: 10,077,810 km (0.09 R)
• M30: 10,210,055 km (0.104 R)
• M31: 10,409,618 km (0.114 R)
• M32: 10,812,336 km (0.097 R)
• M33: 11,426,285 km (0.066 R)
• M34: 11,876,725 km (0.105 R)
• M35: 12,545,577 km (0.1 R)
• M36: 12,759,352 km (0.066 R)
• M37: 12,866,763 km (0.052 R)
• M38: 13,335,453 km (0.114 R)
• M39: 13,444,361 km (0.086 R)
• M40: 13,699,724 km (0.047 R)
• M41: 13,846,480 km (0.097 R)
• M42: 14,289,589 km (0.118 R)
• M43: 16,108,699 km (0.069 R)
• M44: 16,302,278 km (0.086 R)
• M45: 16,731,175 km (0.11 R)
• M46: 17,401,224 km (0.082 R)
• M47: 18,564,647 km (0.082 R)
• M48: 18,726,961 km (0.109 R)
• M49: 18,889,873 km (0.109 R)
• M50: 19,053,383 km (0.105 R)
• M51: 19,299,322 km (0.096 R)
• M52: 20,126,898 km (0.093 R)
• M53: 20,293,699 km (0.065 R)
• M54: 20,628,948 km (0.112 R)
• M55: 20,839,432 km (0.119 R)
• M56: 21,220,009 km (0.1 R)
• M57: 21,347,317 km (0.107 R)
• M58: 21,602,830 km (0.111 R)
• M59: 22,765,206 km (0.073 R)
• M60: 23,376,014 km (0.115 R)
• M61: 24,036,339 km (0.051 R)
• M62: 24,169,182 km (0.12 R)
• M63: 25,195,573 km (0.072 R)
• M64: 25,872,653 km (0.082 R)
• M65: 26,190,698 km (0.074 R)
• M66: 26,327,280 km (0.118 R)
• M67: 27,060,310 km (0.106 R)
• M68: 27,521,969 km (0.065 R)
• M69: 27,614,570 km (0.108 R)
• M70: 28,406,092 km (0.12 R)
• M71: 28,499,741 km (0.069 R)
• M72: 29,252,368 km (0.097 R)
• M73: 29,488,882 km (0.069 R)
• M74: 30,393,500 km (0.111 R)
• M75: 30,633,006 km (0.111 R)
• M76: 31,889,030 km (0.098 R)
• M77: 32,132,575 km (0.117 R)
• M78: 32,523,325 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 9.9

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.26 AU - 8.4 AU

Year: 7040 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,898,874 km

• M1: 297,999 km (0.09 R)
• M2: 381,325 km (0.109 R)
• M3: 512,074 km (0.116 R)
• M4: 645,515 km (0.043 R)
• M5: 853,306 km (0.116 R)
• M6: 1,388,567 km (0.08 R)
• M7: 1,483,712 km (0.09 R)
• M8: 1,761,964 km (0.057 R)
• M9: 2,035,279 km (0.062 R)
• M10: 2,959,794 km (0.062 R)
• M11: 4,025,828 km (0.1 R)
• M12: 4,358,684 km (0.091 R)
• M13: 4,443,356 km (0.099 R)
• M14: 4,874,647 km (0.095 R)
• M15: 5,289,482 km (0.111 R)
• M16: 6,121,246 km (0.118 R)
• M17: 6,504,067 km (0.107 R)
• M18: 6,731,007 km (0.12 R)
• M19: 7,026,612 km (0.069 R)
• M20: 8,181,508 km (0.046 R)
• M21: 8,673,984 km (0.066 R)
• M22: 9,394,297 km (0.118 R)
• M23: 9,687,958 km (0.104 R)
• M24: 9,910,111 km (0.046 R)
• M25: 10,059,110 km (0.074 R)
• M26: 10,510,597 km (0.096 R)
• M27: 10,700,736 km (0.112 R)
• M28: 10,777,180 km (0.043 R)
• M29: 11,007,411 km (0.09 R)
• M30: 11,316,929 km (0.078 R)
• M31: 12,262,537 km (0.112 R)
• M32: 12,947,696 km (0.109 R)
• M33: 13,397,686 km (0.042 R)
• M34: 14,523,709 km (0.055 R)
• M35: 15,810,401 km (0.036 R)
• M36: 16,203,394 km (0.057 R)
• M37: 16,379,172 km (0.119 R)
• M38: 16,511,416 km (0.105 R)
• M39: 17,312,214 km (0.119 R)
• M40: 17,401,972 km (0.091 R)
• M41: 17,581,939 km (0.084 R)
• M42: 18,308,087 km (0.11 R)
• M43: 18,399,491 km (0.098 R)
• M44: 19,229,460 km (0.104 R)
• M45: 19,508,909 km (0.086 R)
• M46: 19,930,476 km (0.118 R)
• M47: 20,449,879 km (0.055 R)
• M48: 20,592,296 km (0.049 R)
• M49: 20,735,013 km (0.119 R)
• M50: 21,117,235 km (0.12 R)
• M51: 21,888,861 km (0.057 R)
• M52: 22,131,808 km (0.087 R)
• M53: 23,360,306 km (0.108 R)
• M54: 23,459,489 km (0.114 R)
• M55: 23,558,972 km (0.095 R)
• M56: 24,208,227 km (0.031 R)
• M57: 24,762,337 km (0.102 R)
• M58: 24,914,179 km (0.06 R)
• M59: 25,167,897 km (0.107 R)
• M60: 26,191,446 km (0.053 R)
• M61: 27,804,709 km (0.116 R)
• M62: 28,015,193 km (0.114 R)
• M63: 28,173,468 km (0.071 R)
• M64: 28,384,850 km (0.06 R)
• M65: 28,490,765 km (0.049 R)
• M66: 28,862,516 km (0.113 R)
• M67: 29,342,874 km (0.114 R)
• M68: 30,799,658 km (0.084 R)
• M69: 30,963,019 km (0.105 R)
• M70: 31,948,869 km (0.117 R)
• M71: 32,445,684 km (0.048 R)
• M72: 33,000,841 km (0.046 R)
• M73: 33,391,142 km (0.092 R)
• M74: 33,614,941 km (0.114 R)
• M75: 34,628,167 km (0.052 R)
• M76: 35,024,901 km (0.113 R)
• M77: 35,138,445 km (0.073 R)
• M78: 35,366,133 km (0.117 R)
• M79: 35,594,121 km (0.119 R)
• M80: 36,166,632 km (0.074 R)
• M81: 36,281,523 km (0.11 R)
• M82: 37,204,691 km (0.091 R)
• M83: 37,610,999 km (0.098 R)
• M84: 38,603,880 km (0.112 R)
• M85: 39,074,066 km (0.052 R)
• M86: 39,250,891 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.9

Radius: 9.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.19 AU - 11.61 AU

Year: 10224 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,898,874 km

• M1: 120,576 km (0.028 R)
• M2: 188,793 km (0.107 R)
• M3: 410,347 km (0.112 R)
• M4: 480,060 km (0.091 R)
• M5: 660,774 km (0.069 R)
• M6: 1,156,541 km (0.085 R)
• M7: 1,423,125 km (0.104 R)
• M8: 1,789,041 km (0.087 R)
• M9: 2,674,511 km (0.053 R)
• M10: 2,790,898 km (0.051 R)
• M11: 3,149,933 km (0.118 R)
• M12: 3,651,684 km (0.066 R)
• M13: 3,938,314 km (0.109 R)
• M14: 4,785,337 km (0.046 R)
• M15: 4,898,582 km (0.11 R)
• M16: 4,984,152 km (0.091 R)
• M17: 5,099,043 km (0.11 R)
• M18: 6,080,555 km (0.103 R)
• M19: 6,358,209 km (0.088 R)
• M20: 6,482,973 km (0.106 R)
• M21: 6,640,201 km (0.064 R)
• M22: 6,798,475 km (0.065 R)
• M23: 6,958,246 km (0.07 R)
• M24: 7,054,587 km (0.073 R)
• M25: 7,808,410 km (0.065 R)
• M26: 8,450,335 km (0.066 R)
• M27: 8,553,258 km (0.034 R)
• M28: 8,969,140 km (0.118 R)
• M29: 9,214,780 km (0.084 R)
• M30: 9,285,390 km (0.117 R)
• M31: 9,498,268 km (0.107 R)
• M32: 10,219,479 km (0.086 R)
• M33: 10,292,633 km (0.087 R)
• M34: 10,995,743 km (0.1 R)
• M35: 11,752,708 km (0.075 R)
• M36: 12,021,535 km (0.046 R)
• M37: 12,643,862 km (0.047 R)
• M38: 13,196,926 km (0.11 R)
• M39: 13,838,701 km (0.114 R)
• M40: 14,081,947 km (0.087 R)
• M41: 15,571,343 km (0.099 R)
• M42: 15,655,567 km (0.101 R)
• M43: 16,078,929 km (0.098 R)
• M44: 16,377,376 km (0.042 R)
• M45: 16,591,750 km (0.059 R)
• M46: 16,850,255 km (0.09 R)
• M47: 17,371,305 km (0.081 R)
• M48: 17,458,670 km (0.086 R)
• M49: 17,809,627 km (0.044 R)
• M50: 18,074,265 km (0.063 R)
• M51: 18,207,108 km (0.112 R)
• M52: 19,281,370 km (0.079 R)
• M53: 19,598,667 km (0.039 R)
• M54: 19,917,610 km (0.105 R)
• M55: 20,560,731 km (0.093 R)
• M56: 20,838,385 km (0.074 R)
• M57: 21,397,432 km (0.105 R)
• M58: 21,584,878 km (0.095 R)
• M59: 21,725,949 km (0.078 R)
• M60: 22,768,946 km (0.104 R)
• M61: 23,056,323 km (0.103 R)
• M62: 23,876,867 km (0.116 R)
• M63: 24,119,964 km (0.114 R)
• M64: 24,510,863 km (0.102 R)
• M65: 24,805,272 km (0.119 R)
• M66: 24,903,707 km (0.085 R)
• M67: 25,100,877 km (0.101 R)
• M68: 25,199,761 km (0.057 R)
• M69: 25,646,012 km (0.114 R)
• M70: 26,445,762 km (0.106 R)
• M71: 26,697,236 km (0.094 R)
• M72: 26,899,193 km (0.076 R)
• M73: 27,609,633 km (0.064 R)
• M74: 28,172,271 km (0.094 R)
• M75: 29,100,975 km (0.11 R)
• M76: 30,302,245 km (0.089 R)
• M77: 30,460,221 km (0.118 R)
• M78: 31,573,079 km (0.07 R)
• M79: 32,215,004 km (0.11 R)
• M80: 33,240,048 km (0.074 R)
• M81: 33,402,961 km (0.084 R)
• M82: 33,620,476 km (0.051 R)
• M83: 33,729,383 km (0.098 R)
• M84: 35,045,844 km (0.11 R)
• M85: 35,433,004 km (0.058 R)
• M86: 35,654,857 km (0.105 R)
• M87: 37,333,645 km (0.11 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit