🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.58 AU - 0.68 AU

Year: 191 Days

Day: 42.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,584,837 km

• M1: 256,710 km (0.117 R)
• M2: 355,893 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.7 AU - 0.86 AU

Year: 264 Days

Day: 43.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,584,837 km

• M1: 403,914 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.48 AU - 1.48 AU

Year: 689 Days

Day: 20.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.8

Radius: 8.2

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.47 AU - 8.87 AU

Year: 8941 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,584,837 km

• M1: 213,327 km (0.101 R)
• M2: 324,777 km (0.105 R)
• M3: 376,089 km (0.09 R)
• M4: 1,196,185 km (0.087 R)
• M5: 1,666,520 km (0.053 R)
• M6: 1,810,882 km (0.073 R)
• M7: 1,959,433 km (0.072 R)
• M8: 2,295,131 km (0.062 R)
• M9: 2,375,165 km (0.078 R)
• M10: 2,483,474 km (0.076 R)
• M11: 2,704,879 km (0.087 R)
• M12: 3,137,367 km (0.114 R)
• M13: 3,468,277 km (0.078 R)
• M14: 3,529,762 km (0.115 R)
• M15: 3,653,629 km (0.084 R)
• M16: 3,716,161 km (0.06 R)
• M17: 4,695,877 km (0.064 R)
• M18: 4,866,568 km (0.08 R)
• M19: 5,214,234 km (0.096 R)
• M20: 5,534,074 km (0.095 R)
• M21: 5,642,084 km (0.11 R)
• M22: 5,933,650 km (0.086 R)
• M23: 6,455,747 km (0.074 R)
• M24: 6,645,736 km (0.109 R)
• M25: 6,837,670 km (0.103 R)
• M26: 7,226,924 km (0.114 R)
• M27: 7,543,622 km (0.081 R)
• M28: 7,663,600 km (0.065 R)
• M29: 8,149,494 km (0.072 R)
• M30: 8,645,560 km (0.11 R)
• M31: 9,151,351 km (0.079 R)
• M32: 9,623,481 km (0.117 R)
• M33: 11,774,699 km (0.113 R)
• M34: 12,147,198 km (0.042 R)
• M35: 13,191,391 km (0.1 R)
• M36: 13,432,842 km (0.096 R)
• M37: 13,724,408 km (0.072 R)
• M38: 13,870,864 km (0.119 R)
• M39: 14,018,068 km (0.091 R)
• M40: 15,112,377 km (0.099 R)
• M41: 15,669,928 km (0.12 R)
• M42: 15,823,116 km (0.113 R)
• M43: 16,857,137 km (0.072 R)
• M44: 17,329,567 km (0.109 R)
• M45: 17,488,141 km (0.093 R)
• M46: 17,540,949 km (0.063 R)
• M47: 18,610,723 km (0.1 R)
• M48: 19,262,671 km (0.103 R)
• M49: 20,365,805 km (0.107 R)
• M50: 22,173,097 km (0.032 R)
• M51: 23,095,817 km (0.078 R)
• M52: 23,212,054 km (0.096 R)
• M53: 23,854,727 km (0.116 R)
• M54: 23,913,519 km (0.098 R)
• M55: 25,098,035 km (0.099 R)
• M56: 25,517,058 km (0.036 R)
• M57: 25,938,476 km (0.119 R)
• M58: 26,180,375 km (0.046 R)
• M59: 26,727,305 km (0.06 R)
• M60: 27,647,033 km (0.077 R)
• M61: 28,203,986 km (0.111 R)
• M62: 28,328,152 km (0.096 R)
• M63: 28,889,593 km (0.093 R)
• M64: 30,023,395 km (0.085 R)
• M65: 31,300,213 km (0.077 R)
• M66: 33,182,752 km (0.109 R)
• M67: 35,101,794 km (0.109 R)
• M68: 36,243,375 km (0.077 R)
• M69: 38,218,815 km (0.119 R)
• M70: 39,046,391 km (0.114 R)
• M71: 40,019,525 km (0.083 R)
• M72: 40,789,505 km (0.111 R)
• M73: 41,918,371 km (0.062 R)
• M74: 42,344,425 km (0.106 R)
• M75: 43,343,889 km (0.119 R)
• M76: 43,630,967 km (0.036 R)
• M77: 43,702,774 km (0.084 R)
• M78: 43,774,581 km (0.115 R)
• M79: 44,640,453 km (0.077 R)
• M80: 45,075,334 km (0.112 R)
• M81: 45,366,153 km (0.106 R)
• M82: 45,439,007 km (0.083 R)
• M83: 45,511,711 km (0.098 R)
• M84: 46,095,891 km (0.099 R)
• M85: 46,315,501 km (0.094 R)
• M86: 46,535,559 km (0.1 R)
• M87: 47,123,928 km (0.117 R)
• M88: 48,829,194 km (0.105 R)
• M89: 49,801,879 km (0.086 R)
• M90: 50,253,066 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 8.5

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.37 AU - 10.59 AU

Year: 9455 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,584,837 km

• M1: 123,418 km (0.108 R)
• M2: 327,919 km (0.103 R)
• M3: 552,465 km (0.107 R)
• M4: 632,649 km (0.075 R)
• M5: 769,681 km (0.109 R)
• M6: 1,303,745 km (0.058 R)
• M7: 2,034,082 km (0.098 R)
• M8: 2,293,335 km (0.075 R)
• M9: 2,535,834 km (0.098 R)
• M10: 2,730,161 km (0.105 R)
• M11: 3,252,258 km (0.036 R)
• M12: 3,710,775 km (0.113 R)
• M13: 4,027,773 km (0.072 R)
• M14: 4,519,800 km (0.108 R)
• M15: 4,721,907 km (0.113 R)
• M16: 5,030,677 km (0.102 R)
• M17: 5,417,088 km (0.081 R)
• M18: 5,849,576 km (0.12 R)
• M19: 5,922,729 km (0.066 R)
• M20: 6,255,884 km (0.099 R)
• M21: 6,519,176 km (0.097 R)
• M22: 6,633,170 km (0.117 R)
• M23: 6,747,762 km (0.091 R)
• M24: 6,824,505 km (0.095 R)
• M25: 7,370,238 km (0.104 R)
• M26: 7,608,398 km (0.091 R)
• M27: 7,768,468 km (0.117 R)
• M28: 8,092,347 km (0.053 R)
• M29: 8,461,854 km (0.115 R)
• M30: 8,669,496 km (0.104 R)
• M31: 8,963,156 km (0.113 R)
• M32: 9,174,837 km (0.05 R)
• M33: 9,516,968 km (0.086 R)
• M34: 10,038,167 km (0.061 R)
• M35: 10,613,221 km (0.056 R)
• M36: 10,792,439 km (0.109 R)
• M37: 11,017,734 km (0.118 R)
• M38: 11,749,118 km (0.026 R)
• M39: 12,167,393 km (0.1 R)
• M40: 12,401,813 km (0.077 R)
• M41: 12,637,879 km (0.057 R)
• M42: 14,628,577 km (0.089 R)
• M43: 14,778,026 km (0.073 R)
• M44: 16,351,945 km (0.082 R)
• M45: 17,132,547 km (0.064 R)
• M46: 17,290,073 km (0.093 R)
• M47: 17,395,390 km (0.081 R)
• M48: 17,553,814 km (0.082 R)
• M49: 17,712,687 km (0.056 R)
• M50: 17,872,009 km (0.071 R)
• M51: 18,031,779 km (0.075 R)
• M52: 21,044,830 km (0.104 R)
• M53: 21,495,868 km (0.092 R)
• M54: 22,121,336 km (0.101 R)
• M55: 22,580,003 km (0.09 R)
• M56: 24,860,473 km (0.075 R)
• M57: 26,724,912 km (0.079 R)
• M58: 26,785,798 km (0.119 R)
• M59: 28,385,149 km (0.106 R)
• M60: 30,332,165 km (0.117 R)
• M61: 31,161,386 km (0.044 R)
• M62: 31,868,984 km (0.069 R)
• M63: 32,646,743 km (0.098 R)
• M64: 33,103,466 km (0.113 R)
• M65: 35,084,291 km (0.06 R)
• M66: 37,784,533 km (0.071 R)
• M67: 38,263,994 km (0.118 R)
• M68: 39,853,322 km (0.118 R)
• M69: 39,922,885 km (0.095 R)
• M70: 40,201,735 km (0.112 R)
• M71: 40,271,448 km (0.074 R)
• M72: 40,621,058 km (0.064 R)
• M73: 42,100,282 km (0.089 R)
• M74: 42,668,305 km (0.117 R)
• M75: 43,740,473 km (0.047 R)
• M76: 44,027,850 km (0.102 R)
• M77: 44,243,720 km (0.038 R)
• M78: 44,676,656 km (0.05 R)
• M79: 45,256,198 km (0.041 R)
• M80: 45,328,753 km (0.052 R)
• M81: 45,983,992 km (0.047 R)
• M82: 47,598,901 km (0.116 R)
• M83: 48,710,563 km (0.04 R)
• M84: 49,605,906 km (0.075 R)
• M85: 49,680,854 km (0.105 R)
• M86: 49,905,700 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.2

Radius: 4

Gravity: 49.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.78 AU - 12.42 AU

Year: 15127 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,584,837 km

• M1: 115,938 km (0.096 R)
• M2: 724,802 km (0.111 R)
• M3: 768,335 km (0.117 R)
• M4: 1,356,404 km (0.103 R)
• M5: 1,959,134 km (0.107 R)
• M6: 2,144,785 km (0.109 R)
• M7: 2,239,779 km (0.088 R)
• M8: 3,190,923 km (0.108 R)
• M9: 3,299,531 km (0.048 R)
• M10: 3,483,087 km (0.101 R)
• M11: 3,783,629 km (0.115 R)
• M12: 3,898,521 km (0.09 R)
• M13: 4,014,608 km (0.107 R)
• M14: 4,171,088 km (0.071 R)
• M15: 4,983,255 km (0.069 R)
• M16: 5,536,617 km (0.054 R)
• M17: 6,244,066 km (0.078 R)
• M18: 7,500,987 km (0.103 R)
• M19: 7,936,765 km (0.046 R)
• M20: 8,430,738 km (0.113 R)
• M21: 8,480,703 km (0.093 R)
• M22: 8,580,784 km (0.101 R)
• M23: 9,970,997 km (0.1 R)
• M24: 10,129,721 km (0.053 R)
• M25: 10,718,987 km (0.089 R)
• M26: 12,552,009 km (0.069 R)
• M27: 12,838,040 km (0.118 R)
• M28: 14,181,429 km (0.073 R)
• M29: 16,061,575 km (0.085 R)
• M30: 16,185,592 km (0.074 R)
• M31: 16,810,163 km (0.03 R)
• M32: 16,998,956 km (0.083 R)
• M33: 17,442,513 km (0.099 R)
• M34: 17,761,606 km (0.095 R)
• M35: 18,405,624 km (0.038 R)
• M36: 18,535,475 km (0.113 R)
• M37: 18,665,476 km (0.099 R)
• M38: 19,254,293 km (0.09 R)
• M39: 20,517,348 km (0.104 R)
• M40: 21,192,782 km (0.031 R)
• M41: 21,465,050 km (0.086 R)
• M42: 22,565,492 km (0.096 R)
• M43: 23,262,618 km (0.109 R)
• M44: 23,402,792 km (0.088 R)
• M45: 24,037,386 km (0.072 R)
• M46: 24,964,145 km (0.106 R)
• M47: 25,829,868 km (0.109 R)
• M48: 27,294,431 km (0.058 R)
• M49: 27,887,736 km (0.101 R)
• M50: 28,036,735 km (0.093 R)
• M51: 28,936,267 km (0.096 R)
• M52: 29,087,062 km (0.114 R)
• M53: 29,313,852 km (0.112 R)
• M54: 29,617,087 km (0.07 R)
• M55: 30,226,699 km (0.116 R)
• M56: 31,303,504 km (0.073 R)
• M57: 31,613,471 km (0.084 R)
• M58: 32,080,216 km (0.092 R)
• M59: 32,627,744 km (0.12 R)
• M60: 34,129,408 km (0.062 R)
• M61: 35,572,728 km (0.096 R)
• M62: 35,815,226 km (0.116 R)
• M63: 36,627,393 km (0.098 R)
• M64: 36,708,924 km (0.09 R)
• M65: 38,104,672 km (0.101 R)
• M66: 38,601,337 km (0.115 R)
• M67: 39,433,999 km (0.042 R)
• M68: 42,651,550 km (0.1 R)
• M69: 42,995,026 km (0.086 R)
• M70: 43,858,057 km (0.057 R)
• M71: 45,162,999 km (0.104 R)
• M72: 45,864,314 km (0.072 R)
• M73: 46,392,544 km (0.075 R)
• M74: 49,514,202 km (0.12 R)
• M75: 50,872,701 km (0.09 R)
• M76: 53,071,490 km (0.114 R)
• M77: 53,256,094 km (0.072 R)
• M78: 54,834,202 km (0.092 R)
• M79: 55,020,900 km (0.104 R)
• M80: 55,769,637 km (0.102 R)
• M81: 56,898,952 km (0.099 R)
• M82: 59,084,726 km (0.071 R)
• M83: 59,467,697 km (0.118 R)
• M84: 60,236,031 km (0.06 R)
• M85: 61,491,606 km (0.061 R)
• M86: 61,588,546 km (0.063 R)
• M87: 61,685,485 km (0.11 R)
• M88: 62,463,245 km (0.084 R)
• M89: 63,244,145 km (0.062 R)
• M90: 64,815,821 km (0.051 R)
• M91: 64,914,406 km (0.044 R)
• M92: 65,210,759 km (0.059 R)
• M93: 65,804,663 km (0.08 R)
• M94: 66,102,213 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.7

Radius: 7.8

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.43 AU - 14.89 AU

Year: 19331 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,584,837 km

• M1: 99,483 km (0.077 R)
• M2: 197,619 km (0.105 R)
• M3: 297,251 km (0.087 R)
• M4: 455,376 km (0.041 R)
• M5: 576,550 km (0.098 R)
• M6: 876,344 km (0.084 R)
• M7: 1,221,167 km (0.104 R)
• M8: 1,423,424 km (0.095 R)
• M9: 1,731,296 km (0.09 R)
• M10: 2,127,880 km (0.099 R)
• M11: 2,372,024 km (0.1 R)
• M12: 3,118,966 km (0.113 R)
• M13: 3,640,913 km (0.111 R)
• M14: 4,103,619 km (0.091 R)
• M15: 4,363,919 km (0.102 R)
• M16: 5,084,233 km (0.06 R)
• M17: 6,887,037 km (0.092 R)
• M18: 7,405,244 km (0.081 R)
• M19: 7,563,070 km (0.087 R)
• M20: 7,989,723 km (0.087 R)
• M21: 8,424,155 km (0.067 R)
• M22: 9,033,916 km (0.115 R)
• M23: 9,259,211 km (0.061 R)
• M24: 9,315,908 km (0.061 R)
• M25: 9,888,419 km (0.08 R)
• M26: 9,946,314 km (0.079 R)
• M27: 10,062,402 km (0.103 R)
• M28: 10,472,300 km (0.091 R)
• M29: 10,768,354 km (0.081 R)
• M30: 11,429,577 km (0.093 R)
• M31: 12,103,964 km (0.025 R)
• M32: 12,602,424 km (0.119 R)
• M33: 13,426,858 km (0.061 R)
• M34: 14,861,202 km (0.084 R)
• M35: 15,060,616 km (0.06 R)
• M36: 15,394,818 km (0.111 R)
• M37: 16,070,701 km (0.094 R)
• M38: 16,549,564 km (0.034 R)
• M39: 20,471,721 km (0.042 R)
• M40: 21,139,825 km (0.088 R)
• M41: 21,439,020 km (0.106 R)
• M42: 22,573,421 km (0.08 R)
• M43: 25,136,930 km (0.118 R)
• M44: 26,011,779 km (0.118 R)
• M45: 27,301,911 km (0.089 R)
• M46: 28,200,994 km (0.115 R)
• M47: 29,026,774 km (0.086 R)
• M48: 31,465,967 km (0.1 R)
• M49: 32,580,621 km (0.052 R)
• M50: 32,753,257 km (0.118 R)
• M51: 33,099,426 km (0.075 R)
• M52: 33,446,942 km (0.096 R)
• M53: 35,912,315 km (0.111 R)
• M54: 36,627,393 km (0.071 R)
• M55: 39,166,967 km (0.09 R)
• M56: 39,902,988 km (0.107 R)
• M57: 40,272,794 km (0.114 R)
• M58: 40,550,747 km (0.119 R)
• M59: 42,044,332 km (0.104 R)
• M60: 43,651,013 km (0.077 R)
• M61: 44,222,776 km (0.103 R)
• M62: 44,413,962 km (0.117 R)
• M63: 44,605,298 km (0.12 R)
• M64: 46,340,633 km (0.085 R)
• M65: 49,281,279 km (0.104 R)
• M66: 50,574,253 km (0.077 R)
• M67: 53,295,139 km (0.1 R)
• M68: 53,804,221 km (0.071 R)
• M69: 55,753,481 km (0.119 R)
• M70: 56,581,056 km (0.04 R)
• M71: 56,684,728 km (0.096 R)
• M72: 56,996,340 km (0.104 R)
• M73: 57,725,630 km (0.119 R)
• M74: 58,982,850 km (0.1 R)
• M75: 60,143,430 km (0.117 R)
• M76: 60,461,176 km (0.025 R)
• M77: 60,992,099 km (0.118 R)
• M78: 62,058,582 km (0.092 R)
• M79: 62,701,404 km (0.05 R)
• M80: 64,968,560 km (0.119 R)
• M81: 65,185,926 km (0.083 R)
• M82: 65,294,683 km (0.115 R)
• M83: 66,823,574 km (0.079 R)
• M84: 67,372,448 km (0.076 R)
• M85: 68,474,685 km (0.11 R)
• M86: 68,806,493 km (0.069 R)
• M87: 69,694,058 km (0.065 R)
• M88: 69,805,209 km (0.046 R)
• M89: 70,473,762 km (0.078 R)
• M90: 73,055,821 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit