🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 342 Days

Day: 44.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,502,002 km

• M1: 316,699 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.53 AU - 2.23 AU

Year: 937 Days

Day: 43.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.87 AU - 2.39 AU

Year: 1130 Days

Day: 23.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 10

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.87 AU - 9.09 AU

Year: 9780 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,502,002 km

• M1: 225,294 km (0.031 R)
• M2: 357,988 km (0.09 R)
• M3: 568,921 km (0.093 R)
• M4: 732,730 km (0.069 R)
• M5: 1,231,340 km (0.088 R)
• M6: 1,653,954 km (0.059 R)
• M7: 2,222,875 km (0.115 R)
• M8: 2,354,222 km (0.102 R)
• M9: 2,680,195 km (0.094 R)
• M10: 2,820,369 km (0.084 R)
• M11: 3,078,874 km (0.106 R)
• M12: 3,742,939 km (0.071 R)
• M13: 3,995,310 km (0.111 R)
• M14: 4,718,018 km (0.116 R)
• M15: 5,304,142 km (0.06 R)
• M16: 5,480,817 km (0.032 R)
• M17: 5,587,929 km (0.061 R)
• M18: 6,319,014 km (0.107 R)
• M19: 7,041,422 km (0.05 R)
• M20: 7,235,899 km (0.112 R)
• M21: 7,314,139 km (0.093 R)
• M22: 7,749,768 km (0.088 R)
• M23: 8,153,234 km (0.062 R)
• M24: 8,398,574 km (0.117 R)
• M25: 8,687,896 km (0.065 R)
• M26: 8,812,960 km (0.09 R)
• M27: 9,064,733 km (0.083 R)
• M28: 9,747,947 km (0.067 R)
• M29: 10,848,389 km (0.102 R)
• M30: 11,390,531 km (0.105 R)
• M31: 11,941,650 km (0.069 R)
• M32: 12,407,498 km (0.07 R)
• M33: 12,548,419 km (0.105 R)
• M34: 13,069,618 km (0.115 R)
• M35: 13,212,933 km (0.034 R)
• M36: 13,356,846 km (0.099 R)
• M37: 13,549,678 km (0.101 R)
• M38: 13,646,318 km (0.091 R)
• M39: 14,231,395 km (0.073 R)
• M40: 14,527,000 km (0.117 R)
• M41: 14,625,885 km (0.102 R)
• M42: 14,874,367 km (0.111 R)
• M43: 15,628,190 km (0.101 R)
• M44: 16,086,409 km (0.109 R)
• M45: 16,342,819 km (0.074 R)
• M46: 17,540,051 km (0.1 R)
• M47: 19,415,560 km (0.03 R)
• M48: 20,073,192 km (0.107 R)
• M49: 20,515,702 km (0.035 R)
• M50: 20,961,354 km (0.117 R)
• M51: 22,431,902 km (0.097 R)
• M52: 23,469,363 km (0.107 R)
• M53: 23,877,017 km (0.071 R)
• M54: 24,404,649 km (0.085 R)
• M55: 24,995,411 km (0.088 R)
• M56: 25,352,202 km (0.09 R)
• M57: 25,531,121 km (0.1 R)
• M58: 26,856,558 km (0.028 R)
• M59: 28,327,853 km (0.096 R)
• M60: 28,451,570 km (0.11 R)
• M61: 28,824,069 km (0.033 R)
• M62: 28,948,534 km (0.1 R)
• M63: 29,260,596 km (0.044 R)
• M64: 30,393,351 km (0.087 R)
• M65: 32,118,962 km (0.089 R)
• M66: 34,469,145 km (0.117 R)
• M67: 34,535,117 km (0.118 R)
• M68: 34,799,905 km (0.057 R)
• M69: 35,464,569 km (0.109 R)
• M70: 37,415,774 km (0.109 R)
• M71: 37,619,676 km (0.037 R)
• M72: 38,096,743 km (0.103 R)
• M73: 39,609,028 km (0.072 R)
• M74: 39,747,556 km (0.109 R)
• M75: 40,233,450 km (0.113 R)
• M76: 40,512,001 km (0.099 R)
• M77: 40,791,151 km (0.115 R)
• M78: 40,930,875 km (0.097 R)
• M79: 42,267,233 km (0.118 R)
• M80: 42,834,209 km (0.111 R)
• M81: 43,118,594 km (0.026 R)
• M82: 43,189,803 km (0.094 R)
• M83: 43,261,011 km (0.102 R)
• M84: 45,054,840 km (0.068 R)
• M85: 46,726,446 km (0.082 R)
• M86: 47,019,209 km (0.113 R)
• M87: 47,312,571 km (0.055 R)
• M88: 49,160,104 km (0.105 R)
• M89: 49,532,453 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 14.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.61 AU - 11.77 AU

Year: 11822 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,502,002 km

• M1: 185,801 km (0.077 R)
• M2: 323,431 km (0.097 R)
• M3: 591,809 km (0.12 R)
• M4: 711,637 km (0.106 R)
• M5: 860,487 km (0.11 R)
• M6: 1,062,893 km (0.076 R)
• M7: 1,192,445 km (0.081 R)
• M8: 1,468,752 km (0.114 R)
• M9: 1,740,721 km (0.087 R)
• M10: 2,002,517 km (0.108 R)
• M11: 2,110,976 km (0.089 R)
• M12: 2,362,450 km (0.106 R)
• M13: 2,803,763 km (0.115 R)
• M14: 2,987,769 km (0.109 R)
• M15: 3,400,360 km (0.108 R)
• M16: 4,421,365 km (0.047 R)
• M17: 4,818,547 km (0.096 R)
• M18: 5,265,247 km (0.084 R)
• M19: 5,379,091 km (0.094 R)
• M20: 5,725,410 km (0.108 R)
• M21: 6,318,864 km (0.082 R)
• M22: 6,439,889 km (0.041 R)
• M23: 6,766,760 km (0.089 R)
• M24: 6,973,654 km (0.093 R)
• M25: 7,521,781 km (0.093 R)
• M26: 8,040,138 km (0.059 R)
• M27: 8,481,002 km (0.073 R)
• M28: 10,085,888 km (0.081 R)
• M29: 10,370,274 km (0.106 R)
• M30: 12,182,652 km (0.04 R)
• M31: 12,740,203 km (0.109 R)
• M32: 12,996,465 km (0.089 R)
• M33: 13,099,388 km (0.089 R)
• M34: 14,462,673 km (0.107 R)
• M35: 14,837,416 km (0.085 R)
• M36: 15,107,141 km (0.11 R)
• M37: 15,596,625 km (0.088 R)
• M38: 15,706,131 km (0.071 R)
• M39: 16,146,697 km (0.069 R)
• M40: 17,096,344 km (0.105 R)
• M41: 18,641,690 km (0.072 R)
• M42: 19,108,136 km (0.111 R)
• M43: 19,225,421 km (0.119 R)
• M44: 19,933,767 km (0.084 R)
• M45: 20,771,066 km (0.115 R)
• M46: 20,951,930 km (0.087 R)
• M47: 22,603,789 km (0.113 R)
• M48: 23,226,117 km (0.069 R)
• M49: 23,476,693 km (0.112 R)
• M50: 24,106,949 km (0.084 R)
• M51: 24,742,889 km (0.057 R)
• M52: 25,255,561 km (0.075 R)
• M53: 26,291,377 km (0.097 R)
• M54: 26,487,201 km (0.046 R)
• M55: 28,070,844 km (0.077 R)
• M56: 28,538,487 km (0.084 R)
• M57: 28,739,696 km (0.067 R)
• M58: 29,413,933 km (0.102 R)
• M59: 30,434,939 km (0.113 R)
• M60: 30,777,817 km (0.089 R)
• M61: 31,191,156 km (0.106 R)
• M62: 31,467,613 km (0.098 R)
• M63: 33,921,616 km (0.076 R)
• M64: 36,291,247 km (0.081 R)
• M65: 36,873,631 km (0.117 R)
• M66: 38,862,385 km (0.113 R)
• M67: 39,533,033 km (0.104 R)
• M68: 40,357,915 km (0.113 R)
• M69: 40,734,603 km (0.116 R)
• M70: 40,885,696 km (0.105 R)
• M71: 42,100,880 km (0.116 R)
• M72: 42,559,547 km (0.097 R)
• M73: 45,424,945 km (0.089 R)
• M74: 45,738,502 km (0.062 R)
• M75: 48,592,231 km (0.102 R)
• M76: 49,556,239 km (0.093 R)
• M77: 49,959,854 km (0.046 R)
• M78: 50,688,845 km (0.083 R)
• M79: 51,014,071 km (0.117 R)
• M80: 51,421,575 km (0.051 R)
• M81: 53,640,411 km (0.116 R)
• M82: 55,137,138 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 8.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.5 AU - 11.52 AU

Year: 13277 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,502,002 km

• M1: 124,465 km (0.041 R)
• M2: 176,825 km (0.048 R)
• M3: 473,776 km (0.114 R)
• M4: 546,930 km (0.112 R)
• M5: 1,253,331 km (0.114 R)
• M6: 1,305,541 km (0.11 R)
• M7: 1,394,103 km (0.12 R)
• M8: 1,847,534 km (0.103 R)
• M9: 1,967,810 km (0.101 R)
• M10: 3,163,097 km (0.116 R)
• M11: 4,036,749 km (0.079 R)
• M12: 4,088,959 km (0.084 R)
• M13: 4,141,168 km (0.084 R)
• M14: 4,459,961 km (0.044 R)
• M15: 4,595,048 km (0.089 R)
• M16: 4,925,061 km (0.082 R)
• M17: 5,405,569 km (0.098 R)
• M18: 5,549,782 km (0.096 R)
• M19: 5,636,848 km (0.112 R)
• M20: 6,687,025 km (0.11 R)
• M21: 6,748,809 km (0.111 R)
• M22: 7,441,297 km (0.113 R)
• M23: 7,828,606 km (0.094 R)
• M24: 7,926,443 km (0.11 R)
• M25: 8,024,729 km (0.088 R)
• M26: 8,859,336 km (0.102 R)
• M27: 9,338,797 km (0.117 R)
• M28: 9,546,887 km (0.12 R)
• M29: 10,144,680 km (0.1 R)
• M30: 10,322,851 km (0.085 R)
• M31: 10,466,017 km (0.037 R)
• M32: 11,822,271 km (0.038 R)
• M33: 12,349,753 km (0.113 R)
• M34: 12,769,674 km (0.104 R)
• M35: 13,662,624 km (0.089 R)
• M36: 14,176,343 km (0.107 R)
• M37: 14,978,786 km (0.118 R)
• M38: 16,126,950 km (0.105 R)
• M39: 16,964,399 km (0.111 R)
• M40: 17,175,930 km (0.104 R)
• M41: 17,601,685 km (0.072 R)
• M42: 18,030,882 km (0.117 R)
• M43: 18,160,284 km (0.098 R)
• M44: 18,463,519 km (0.109 R)
• M45: 18,812,231 km (0.034 R)
• M46: 18,943,429 km (0.092 R)
• M47: 19,604,502 km (0.072 R)
• M48: 20,632,688 km (0.113 R)
• M49: 20,858,581 km (0.111 R)
• M50: 20,994,416 km (0.048 R)
• M51: 21,267,132 km (0.103 R)
• M52: 21,632,600 km (0.092 R)
• M53: 21,770,081 km (0.046 R)
• M54: 22,416,044 km (0.037 R)
• M55: 22,834,469 km (0.033 R)
• M56: 23,161,790 km (0.073 R)
• M57: 23,396,509 km (0.051 R)
• M58: 24,486,479 km (0.115 R)
• M59: 25,592,755 km (0.092 R)
• M60: 25,738,314 km (0.081 R)
• M61: 25,981,410 km (0.077 R)
• M62: 26,323,092 km (0.113 R)
• M63: 26,421,078 km (0.095 R)
• M64: 27,060,310 km (0.084 R)
• M65: 27,605,295 km (0.034 R)
• M66: 27,904,042 km (0.073 R)
• M67: 28,253,951 km (0.052 R)
• M68: 28,354,182 km (0.115 R)
• M69: 29,160,365 km (0.098 R)
• M70: 29,515,361 km (0.069 R)
• M71: 30,332,315 km (0.089 R)
• M72: 30,846,782 km (0.111 R)
• M73: 31,260,270 km (0.079 R)
• M74: 31,832,033 km (0.092 R)
• M75: 32,407,088 km (0.104 R)
• M76: 32,512,105 km (0.101 R)
• M77: 33,038,540 km (0.072 R)
• M78: 34,420,226 km (0.075 R)
• M79: 34,902,978 km (0.095 R)
• M80: 35,118,250 km (0.098 R)
• M81: 35,172,105 km (0.096 R)
• M82: 35,387,975 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.3

Radius: 3.7

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.97 AU - 20.65 AU

Year: 29649 Days

Day: 20.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,502,002 km

• M1: 251,474 km (0.111 R)
• M2: 319,691 km (0.075 R)
• M3: 537,804 km (0.05 R)
• M4: 604,375 km (0.074 R)
• M5: 650,302 km (0.062 R)
• M6: 820,096 km (0.063 R)
• M7: 1,003,353 km (0.036 R)
• M8: 1,141,881 km (0.069 R)
• M9: 1,689,858 km (0.111 R)
• M10: 1,821,204 km (0.053 R)
• M11: 2,094,071 km (0.066 R)
• M12: 2,452,956 km (0.119 R)
• M13: 2,489,907 km (0.098 R)
• M14: 3,555,044 km (0.08 R)
• M15: 3,894,481 km (0.081 R)
• M16: 3,980,949 km (0.091 R)
• M17: 4,111,847 km (0.098 R)
• M18: 4,695,428 km (0.118 R)
• M19: 4,880,032 km (0.045 R)
• M20: 6,087,437 km (0.119 R)
• M21: 6,238,381 km (0.098 R)
• M22: 6,906,036 km (0.041 R)
• M23: 7,704,290 km (0.087 R)
• M24: 8,419,368 km (0.111 R)
• M25: 8,700,014 km (0.081 R)
• M26: 8,813,110 km (0.107 R)
• M27: 9,270,580 km (0.117 R)
• M28: 9,443,964 km (0.09 R)
• M29: 9,502,158 km (0.105 R)
• M30: 10,030,088 km (0.116 R)
• M31: 10,870,080 km (0.063 R)
• M32: 11,298,529 km (0.082 R)
• M33: 12,045,920 km (0.104 R)
• M34: 12,361,870 km (0.114 R)
• M35: 12,489,029 km (0.098 R)
• M36: 12,552,907 km (0.099 R)
• M37: 12,809,018 km (0.079 R)
• M38: 13,326,328 km (0.059 R)
• M39: 14,381,442 km (0.048 R)
• M40: 14,515,182 km (0.112 R)
• M41: 14,986,565 km (0.03 R)
• M42: 15,326,451 km (0.114 R)
• M43: 15,531,550 km (0.078 R)
• M44: 16,921,913 km (0.088 R)
• M45: 17,063,133 km (0.044 R)
• M46: 18,861,150 km (0.064 R)
• M47: 20,417,267 km (0.071 R)
• M48: 22,091,118 km (0.062 R)
• M49: 22,477,678 km (0.117 R)
• M50: 23,022,514 km (0.103 R)
• M51: 25,084,122 km (0.091 R)
• M52: 25,649,153 km (0.103 R)
• M53: 26,874,061 km (0.105 R)
• M54: 27,203,924 km (0.064 R)
• M55: 27,452,256 km (0.057 R)
• M56: 27,618,160 km (0.091 R)
• M57: 28,704,839 km (0.11 R)
• M58: 30,317,953 km (0.088 R)
• M59: 31,092,272 km (0.105 R)
• M60: 31,960,239 km (0.119 R)
• M61: 33,365,561 km (0.032 R)
• M62: 33,631,247 km (0.071 R)
• M63: 33,808,820 km (0.109 R)
• M64: 35,691,658 km (0.091 R)
• M65: 38,532,821 km (0.089 R)
• M66: 39,184,320 km (0.055 R)
• M67: 41,065,812 km (0.06 R)
• M68: 42,112,997 km (0.103 R)
• M69: 44,525,712 km (0.054 R)
• M70: 45,503,334 km (0.113 R)
• M71: 47,878,051 km (0.06 R)
• M72: 49,181,198 km (0.111 R)
• M73: 49,382,706 km (0.075 R)
• M74: 50,292,859 km (0.1 R)
• M75: 52,232,545 km (0.105 R)
• M76: 53,159,903 km (0.102 R)
• M77: 56,184,622 km (0.116 R)
• M78: 58,836,543 km (0.083 R)
• M79: 61,095,471 km (0.074 R)
• M80: 62,835,444 km (0.097 R)
• M81: 63,273,018 km (0.044 R)
• M82: 69,843,356 km (0.112 R)
• M83: 70,523,578 km (0.051 R)
• M84: 71,662,018 km (0.068 R)
• M85: 72,004,896 km (0.108 R)
• M86: 72,462,665 km (0.099 R)
• M87: 72,691,999 km (0.097 R)
• M88: 73,957,298 km (0.094 R)
• M89: 74,650,684 km (0.087 R)
• M90: 74,998,050 km (0.094 R)
• M91: 75,230,076 km (0.107 R)
• M92: 75,694,578 km (0.06 R)
• M93: 76,393,200 km (0.115 R)
• M94: 77,328,037 km (0.065 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit