🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.2 AU - 2.78 AU

Year: 1428 Days

Day: 19.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,934,641 km

• M1: 1,916,349 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.66 AU - 2.78 AU

Year: 1630 Days

Day: 26.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.7 AU - 5.48 AU

Year: 3574 Days

Day: 32.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 8.7

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.44 AU - 6.04 AU

Year: 4359 Days

Day: 10.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,934,641 km

• M1: 143,913 km (0.088 R)
• M2: 346,768 km (0.078 R)
• M3: 403,914 km (0.057 R)
• M4: 796,160 km (0.111 R)
• M5: 1,015,470 km (0.117 R)
• M6: 1,162,375 km (0.114 R)
• M7: 1,300,903 km (0.082 R)
• M8: 1,380,190 km (0.095 R)
• M9: 1,461,122 km (0.105 R)
• M10: 1,962,574 km (0.084 R)
• M11: 2,054,128 km (0.12 R)
• M12: 2,147,328 km (0.052 R)
• M13: 2,415,557 km (0.04 R)
• M14: 2,474,498 km (0.115 R)
• M15: 2,755,892 km (0.114 R)
• M16: 2,817,526 km (0.05 R)
• M17: 3,283,823 km (0.111 R)
• M18: 3,751,316 km (0.114 R)
• M19: 4,263,539 km (0.104 R)
• M20: 4,359,132 km (0.05 R)
• M21: 4,479,559 km (0.035 R)
• M22: 4,723,702 km (0.096 R)
• M23: 5,199,573 km (0.115 R)
• M24: 5,928,863 km (0.061 R)
• M25: 6,278,323 km (0.112 R)
• M26: 6,332,627 km (0.091 R)
• M27: 7,110,088 km (0.086 R)
• M28: 7,252,206 km (0.103 R)
• M29: 7,568,007 km (0.103 R)
• M30: 8,094,442 km (0.079 R)
• M31: 8,183,303 km (0.099 R)
• M32: 8,482,050 km (0.081 R)
• M33: 8,693,132 km (0.086 R)
• M34: 8,753,869 km (0.099 R)
• M35: 8,845,124 km (0.095 R)
• M36: 8,936,678 km (0.105 R)
• M37: 9,368,417 km (0.082 R)
• M38: 9,492,882 km (0.035 R)
• M39: 10,028,592 km (0.091 R)
• M40: 10,768,803 km (0.085 R)
• M41: 11,327,102 km (0.116 R)
• M42: 11,660,107 km (0.079 R)
• M43: 11,760,487 km (0.053 R)
• M44: 12,063,722 km (0.098 R)
• M45: 12,233,366 km (0.063 R)
• M46: 13,267,386 km (0.042 R)
• M47: 13,865,778 km (0.082 R)
• M48: 13,972,292 km (0.045 R)
• M49: 14,581,005 km (0.105 R)
• M50: 14,725,517 km (0.09 R)
• M51: 15,787,213 km (0.116 R)
• M52: 16,797,747 km (0.077 R)
• M53: 17,139,278 km (0.069 R)
• M54: 18,449,905 km (0.11 R)
• M55: 18,802,358 km (0.032 R)
• M56: 18,999,079 km (0.08 R)
• M57: 19,434,110 km (0.08 R)
• M58: 19,912,673 km (0.066 R)
• M59: 20,394,977 km (0.086 R)
• M60: 20,799,938 km (0.1 R)
• M61: 21,248,433 km (0.053 R)
• M62: 21,453,382 km (0.106 R)
• M63: 21,741,358 km (0.11 R)
• M64: 22,404,376 km (0.117 R)
• M65: 22,696,540 km (0.12 R)
• M66: 23,665,486 km (0.091 R)
• M67: 23,792,793 km (0.119 R)
• M68: 24,005,671 km (0.116 R)
• M69: 24,647,895 km (0.073 R)
• M70: 24,733,914 km (0.102 R)
• M71: 24,820,082 km (0.068 R)
• M72: 25,382,420 km (0.073 R)
• M73: 25,992,929 km (0.113 R)
• M74: 27,763,420 km (0.038 R)
• M75: 27,853,029 km (0.086 R)
• M76: 28,527,566 km (0.067 R)
• M77: 29,618,284 km (0.107 R)
• M78: 29,801,392 km (0.09 R)
• M79: 29,939,022 km (0.1 R)
• M80: 30,768,841 km (0.069 R)
• M81: 30,907,818 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.2

Radius: 6.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.63 AU - 13.57 AU

Year: 17232 Days

Day: 21.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,934,641 km

• M1: 78,539 km (0.064 R)
• M2: 117,584 km (0.088 R)
• M3: 211,232 km (0.065 R)
• M4: 287,378 km (0.052 R)
• M5: 607,068 km (0.093 R)
• M6: 1,109,717 km (0.109 R)
• M7: 1,210,546 km (0.112 R)
• M8: 1,576,163 km (0.09 R)
• M9: 1,949,859 km (0.064 R)
• M10: 3,054,190 km (0.091 R)
• M11: 3,254,202 km (0.12 R)
• M12: 3,757,599 km (0.093 R)
• M13: 3,818,486 km (0.119 R)
• M14: 3,971,973 km (0.11 R)
• M15: 4,253,516 km (0.116 R)
• M16: 4,380,674 km (0.092 R)
• M17: 5,001,954 km (0.106 R)
• M18: 5,305,788 km (0.098 R)
• M19: 5,931,406 km (0.114 R)
• M20: 6,216,988 km (0.097 R)
• M21: 6,325,297 km (0.118 R)
• M22: 6,690,615 km (0.115 R)
• M23: 6,764,517 km (0.097 R)
• M24: 7,403,449 km (0.107 R)
• M25: 8,061,680 km (0.106 R)
• M26: 9,766,497 km (0.097 R)
• M27: 11,137,262 km (0.095 R)
• M28: 11,312,741 km (0.062 R)
• M29: 11,356,722 km (0.094 R)
• M30: 12,024,078 km (0.12 R)
• M31: 12,795,704 km (0.047 R)
• M32: 12,841,631 km (0.106 R)
• M33: 13,071,862 km (0.115 R)
• M34: 13,164,313 km (0.114 R)
• M35: 13,257,064 km (0.085 R)
• M36: 13,443,164 km (0.052 R)
• M37: 13,630,161 km (0.098 R)
• M38: 13,770,783 km (0.045 R)
• M39: 14,196,090 km (0.114 R)
• M40: 14,386,378 km (0.084 R)
• M41: 15,644,347 km (0.087 R)
• M42: 16,087,905 km (0.041 R)
• M43: 16,585,617 km (0.099 R)
• M44: 16,886,757 km (0.116 R)
• M45: 16,987,437 km (0.101 R)
• M46: 17,903,275 km (0.054 R)
• M47: 18,887,180 km (0.078 R)
• M48: 19,570,543 km (0.074 R)
• M49: 19,941,845 km (0.116 R)
• M50: 20,315,391 km (0.115 R)
• M51: 21,613,900 km (0.106 R)
• M52: 21,942,716 km (0.026 R)
• M53: 22,994,838 km (0.106 R)
• M54: 23,555,082 km (0.092 R)
• M55: 23,836,925 km (0.059 R)
• M56: 24,119,964 km (0.041 R)
• M57: 24,404,050 km (0.077 R)
• M58: 25,262,892 km (0.072 R)
• M59: 25,609,211 km (0.06 R)
• M60: 25,783,043 km (0.082 R)
• M61: 26,189,950 km (0.065 R)
• M62: 27,364,293 km (0.115 R)
• M63: 28,256,345 km (0.045 R)
• M64: 31,607,786 km (0.078 R)
• M65: 31,918,650 km (0.117 R)
• M66: 33,551,362 km (0.1 R)
• M67: 33,614,642 km (0.031 R)
• M68: 34,377,740 km (0.088 R)
• M69: 34,889,814 km (0.072 R)
• M70: 35,921,142 km (0.052 R)
• M71: 35,985,917 km (0.092 R)
• M72: 36,505,770 km (0.092 R)
• M73: 36,962,642 km (0.098 R)
• M74: 37,421,309 km (0.118 R)
• M75: 39,008,542 km (0.116 R)
• M76: 41,362,166 km (0.111 R)
• M77: 42,179,568 km (0.081 R)
• M78: 43,484,959 km (0.106 R)
• M79: 43,761,416 km (0.084 R)
• M80: 44,316,125 km (0.106 R)
• M81: 46,841,038 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.8

Radius: 5.1

Gravity: 35.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.53 AU - 17.17 AU

Year: 20798 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,934,641 km

• M1: 71,209 km (0.116 R)
• M2: 177,124 km (0.1 R)
• M3: 629,807 km (0.081 R)
• M4: 755,469 km (0.104 R)
• M5: 1,001,707 km (0.109 R)
• M6: 1,209,798 km (0.119 R)
• M7: 1,840,203 km (0.099 R)
• M8: 2,094,669 km (0.081 R)
• M9: 2,717,146 km (0.094 R)
• M10: 2,839,966 km (0.077 R)
• M11: 3,349,197 km (0.1 R)
• M12: 4,401,917 km (0.113 R)
• M13: 5,393,302 km (0.118 R)
• M14: 5,703,718 km (0.041 R)
• M15: 6,126,631 km (0.12 R)
• M16: 6,559,567 km (0.042 R)
• M17: 7,114,576 km (0.102 R)
• M18: 7,284,070 km (0.037 R)
• M19: 8,328,562 km (0.104 R)
• M20: 8,566,872 km (0.041 R)
• M21: 9,604,931 km (0.061 R)
• M22: 9,729,696 km (0.105 R)
• M23: 10,361,298 km (0.096 R)
• M24: 10,553,382 km (0.055 R)
• M25: 11,730,418 km (0.07 R)
• M26: 12,199,407 km (0.086 R)
• M27: 15,066,002 km (0.054 R)
• M28: 15,869,043 km (0.102 R)
• M29: 16,387,250 km (0.107 R)
• M30: 16,461,750 km (0.117 R)
• M31: 16,685,847 km (0.108 R)
• M32: 17,364,274 km (0.118 R)
• M33: 17,745,000 km (0.032 R)
• M34: 18,128,569 km (0.074 R)
• M35: 18,205,612 km (0.1 R)
• M36: 18,592,472 km (0.084 R)
• M37: 21,864,926 km (0.114 R)
• M38: 21,946,905 km (0.118 R)
• M39: 22,855,862 km (0.118 R)
• M40: 23,356,716 km (0.076 R)
• M41: 23,945,682 km (0.088 R)
• M42: 24,114,878 km (0.12 R)
• M43: 25,655,287 km (0.077 R)
• M44: 27,403,787 km (0.076 R)
• M45: 29,280,642 km (0.108 R)
• M46: 30,646,620 km (0.113 R)
• M47: 31,846,993 km (0.069 R)
• M48: 31,940,043 km (0.115 R)
• M49: 32,499,838 km (0.113 R)
• M50: 32,968,828 km (0.116 R)
• M51: 34,008,383 km (0.068 R)
• M52: 35,250,644 km (0.068 R)
• M53: 36,605,253 km (0.043 R)
• M54: 36,702,641 km (0.111 R)
• M55: 38,173,936 km (0.116 R)
• M56: 39,265,103 km (0.043 R)
• M57: 39,364,885 km (0.098 R)
• M58: 40,065,152 km (0.117 R)
• M59: 41,072,694 km (0.079 R)
• M60: 41,478,104 km (0.045 R)
• M61: 43,937,942 km (0.112 R)
• M62: 45,081,169 km (0.084 R)
• M63: 45,918,767 km (0.066 R)
• M64: 46,444,753 km (0.112 R)
• M65: 48,461,931 km (0.116 R)
• M66: 50,507,532 km (0.053 R)
• M67: 51,704,614 km (0.097 R)
• M68: 51,923,327 km (0.107 R)
• M69: 52,142,338 km (0.114 R)
• M70: 53,131,479 km (0.079 R)
• M71: 53,241,733 km (0.101 R)
• M72: 53,352,136 km (0.11 R)
• M73: 54,571,209 km (0.059 R)
• M74: 55,351,661 km (0.078 R)
• M75: 59,080,837 km (0.103 R)
• M76: 59,309,422 km (0.096 R)
• M77: 60,111,865 km (0.069 R)
• M78: 60,687,219 km (0.075 R)
• M79: 60,917,899 km (0.033 R)
• M80: 61,264,367 km (0.074 R)
• M81: 61,380,006 km (0.113 R)
• M82: 63,474,227 km (0.101 R)
• M83: 66,302,674 km (0.081 R)
• M84: 70,743,038 km (0.064 R)
• M85: 72,815,268 km (0.053 R)
• M86: 73,797,228 km (0.029 R)
• M87: 77,143,732 km (0.109 R)
• M88: 79,276,100 km (0.069 R)
• M89: 79,528,322 km (0.097 R)
• M90: 80,033,365 km (0.115 R)
• M91: 82,574,584 km (0.072 R)
• M92: 83,086,059 km (0.047 R)
• M93: 85,529,740 km (0.053 R)
• M94: 86,436,004 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.7

Radius: 5.4

Gravity: 19.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.62 AU - 18.96 AU

Year: 27271 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,934,641 km

• M1: 118,631 km (0.103 R)
• M2: 197,469 km (0.104 R)
• M3: 245,041 km (0.101 R)
• M4: 718,070 km (0.097 R)
• M5: 1,200,523 km (0.117 R)
• M6: 1,871,918 km (0.095 R)
• M7: 1,908,121 km (0.096 R)
• M8: 2,680,794 km (0.109 R)
• M9: 3,360,567 km (0.065 R)
• M10: 3,950,431 km (0.043 R)
• M11: 3,997,106 km (0.044 R)
• M12: 5,377,295 km (0.105 R)
• M13: 5,481,116 km (0.045 R)
• M14: 9,196,080 km (0.09 R)
• M15: 9,320,247 km (0.105 R)
• M16: 9,382,479 km (0.068 R)
• M17: 9,696,186 km (0.07 R)
• M18: 10,527,651 km (0.113 R)
• M19: 10,984,822 km (0.113 R)
• M20: 11,381,705 km (0.053 R)
• M21: 11,448,426 km (0.114 R)
• M22: 11,783,375 km (0.086 R)
• M23: 11,850,844 km (0.072 R)
• M24: 11,985,931 km (0.12 R)
• M25: 13,577,054 km (0.079 R)
• M26: 14,794,930 km (0.095 R)
• M27: 15,675,613 km (0.089 R)
• M28: 15,824,014 km (0.053 R)
• M29: 16,347,158 km (0.111 R)
• M30: 17,641,030 km (0.059 R)
• M31: 18,027,890 km (0.07 R)
• M32: 18,183,322 km (0.026 R)
• M33: 18,495,682 km (0.12 R)
• M34: 19,125,639 km (0.067 R)
• M35: 19,204,926 km (0.049 R)
• M36: 19,522,971 km (0.077 R)
• M37: 20,083,813 km (0.107 R)
• M38: 22,046,388 km (0.107 R)
• M39: 22,714,193 km (0.119 R)
• M40: 23,388,430 km (0.093 R)
• M41: 24,412,278 km (0.034 R)
• M42: 24,498,297 km (0.118 R)
• M43: 24,584,316 km (0.115 R)
• M44: 25,887,463 km (0.114 R)
• M45: 26,150,755 km (0.108 R)
• M46: 27,838,967 km (0.111 R)
• M47: 28,379,464 km (0.081 R)
• M48: 30,668,162 km (0.11 R)
• M49: 31,506,508 km (0.105 R)
• M50: 31,693,805 km (0.102 R)
• M51: 32,163,841 km (0.092 R)
• M52: 34,355,001 km (0.08 R)
• M53: 34,547,833 km (0.04 R)
• M54: 36,593,883 km (0.099 R)
• M55: 40,394,866 km (0.119 R)
• M56: 40,598,319 km (0.112 R)
• M57: 41,210,922 km (0.108 R)
• M58: 41,518,346 km (0.084 R)
• M59: 42,135,437 km (0.118 R)
• M60: 42,445,254 km (0.104 R)
• M61: 44,109,680 km (0.087 R)
• M62: 44,214,399 km (0.104 R)
• M63: 44,319,267 km (0.112 R)
• M64: 47,287,588 km (0.113 R)
• M65: 49,120,910 km (0.077 R)
• M66: 49,446,883 km (0.119 R)
• M67: 50,210,281 km (0.116 R)
• M68: 51,087,374 km (0.103 R)
• M69: 51,417,536 km (0.059 R)
• M70: 54,871,153 km (0.081 R)
• M71: 58,169,187 km (0.109 R)
• M72: 59,552,519 km (0.106 R)
• M73: 61,882,057 km (0.069 R)
• M74: 63,175,929 km (0.103 R)
• M75: 64,954,647 km (0.117 R)
• M76: 65,073,877 km (0.115 R)
• M77: 65,431,865 km (0.092 R)
• M78: 67,593,105 km (0.111 R)
• M79: 68,803,950 km (0.047 R)
• M80: 69,290,293 km (0.063 R)
• M81: 69,777,832 km (0.073 R)
• M82: 71,370,003 km (0.089 R)
• M83: 73,098,008 km (0.078 R)
• M84: 73,346,041 km (0.048 R)
• M85: 77,477,934 km (0.07 R)
• M86: 80,530,030 km (0.08 R)
• M87: 80,914,347 km (0.091 R)
• M88: 81,170,907 km (0.095 R)
• M89: 82,457,598 km (0.069 R)
• M90: 82,974,010 km (0.118 R)
• M91: 85,181,327 km (0.095 R)
• M92: 86,226,866 km (0.09 R)
• M93: 86,357,764 km (0.041 R)
• M94: 87,013,601 km (0.084 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 17,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit