🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.66 AU - 0.68 AU

Year: 208 Days

Day: 16 Hours

Environment

Temp: 185 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.84 AU - 0.94 AU

Year: 318 Days

Day: 47.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.9 AU - 1.06 AU

Year: 367 Days

Day: 24.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.58 AU - 3.46 AU

Year: 1988 Days

Day: 27 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.1

Radius: 12

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.25 AU - 7.01 AU

Year: 5060 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,305,627 km

• M1: 200,012 km (0.067 R)
• M2: 307,573 km (0.12 R)
• M3: 404,662 km (0.104 R)
• M4: 486,791 km (0.119 R)
• M5: 998,117 km (0.037 R)
• M6: 1,077,254 km (0.084 R)
• M7: 1,158,636 km (0.106 R)
• M8: 1,661,284 km (0.07 R)
• M9: 1,887,028 km (0.112 R)
• M10: 2,037,523 km (0.112 R)
• M11: 2,458,940 km (0.119 R)
• M12: 3,023,971 km (0.112 R)
• M13: 3,422,799 km (0.083 R)
• M14: 4,031,214 km (0.074 R)
• M15: 4,139,523 km (0.08 R)
• M16: 4,582,632 km (0.066 R)
• M17: 5,394,649 km (0.063 R)
• M18: 5,514,178 km (0.054 R)
• M19: 5,683,223 km (0.064 R)
• M20: 5,805,145 km (0.085 R)
• M21: 6,125,883 km (0.105 R)
• M22: 6,275,930 km (0.062 R)
• M23: 6,528,750 km (0.063 R)
• M24: 6,733,400 km (0.111 R)
• M25: 7,842,668 km (0.09 R)
• M26: 8,169,989 km (0.102 R)
• M27: 8,280,093 km (0.041 R)
• M28: 8,641,371 km (0.105 R)
• M29: 8,781,844 km (0.088 R)
• M30: 8,922,915 km (0.055 R)
• M31: 9,036,310 km (0.1 R)
• M32: 9,264,746 km (0.099 R)
• M33: 10,256,580 km (0.092 R)
• M34: 10,464,969 km (0.093 R)
• M35: 10,885,938 km (0.103 R)
• M36: 11,037,630 km (0.108 R)
• M37: 11,312,591 km (0.094 R)
• M38: 11,435,411 km (0.052 R)
• M39: 11,900,211 km (0.11 R)
• M40: 11,994,009 km (0.079 R)
• M41: 12,371,295 km (0.095 R)
• M42: 12,498,005 km (0.087 R)
• M43: 12,720,606 km (0.111 R)
• M44: 13,041,045 km (0.119 R)
• M45: 14,316,067 km (0.091 R)
• M46: 14,716,391 km (0.071 R)
• M47: 15,357,717 km (0.099 R)
• M48: 15,870,539 km (0.108 R)
• M49: 16,146,397 km (0.079 R)
• M50: 16,250,218 km (0.113 R)
• M51: 16,389,045 km (0.036 R)
• M52: 17,053,708 km (0.069 R)
• M53: 18,193,046 km (0.071 R)
• M54: 18,554,175 km (0.113 R)
• M55: 18,771,990 km (0.066 R)
• M56: 19,137,008 km (0.113 R)
• M57: 20,171,178 km (0.051 R)
• M58: 20,619,972 km (0.068 R)
• M59: 20,845,566 km (0.068 R)
• M60: 20,920,963 km (0.063 R)
• M61: 21,185,602 km (0.08 R)
• M62: 21,451,287 km (0.081 R)
• M63: 22,293,673 km (0.081 R)
• M64: 22,718,830 km (0.03 R)
• M65: 22,951,904 km (0.103 R)
• M66: 24,168,733 km (0.055 R)
• M67: 24,248,020 km (0.105 R)
• M68: 24,685,294 km (0.115 R)
• M69: 25,165,354 km (0.048 R)
• M70: 25,688,946 km (0.118 R)
• M71: 26,134,748 km (0.064 R)
• M72: 27,198,688 km (0.076 R)
• M73: 27,653,017 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 12.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.48 AU - 6.2 AU

Year: 5345 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,305,627 km

• M1: 170,691 km (0.064 R)
• M2: 272,418 km (0.037 R)
• M3: 397,033 km (0.076 R)
• M4: 479,162 km (0.118 R)
• M5: 722,109 km (0.114 R)
• M6: 853,306 km (0.074 R)
• M7: 1,183,469 km (0.096 R)
• M8: 1,356,404 km (0.047 R)
• M9: 1,553,574 km (0.088 R)
• M10: 1,809,536 km (0.041 R)
• M11: 2,114,117 km (0.102 R)
• M12: 2,290,643 km (0.116 R)
• M13: 2,509,055 km (0.104 R)
• M14: 2,658,504 km (0.095 R)
• M15: 2,868,988 km (0.085 R)
• M16: 3,065,260 km (0.108 R)
• M17: 3,450,325 km (0.085 R)
• M18: 4,046,174 km (0.114 R)
• M19: 4,200,259 km (0.082 R)
• M20: 4,882,725 km (0.096 R)
• M21: 4,999,860 km (0.111 R)
• M22: 5,213,037 km (0.101 R)
• M23: 5,356,801 km (0.099 R)
• M24: 5,453,441 km (0.064 R)
• M25: 5,624,132 km (0.072 R)
• M26: 6,451,857 km (0.099 R)
• M27: 6,736,392 km (0.081 R)
• M28: 7,210,767 km (0.059 R)
• M29: 7,290,951 km (0.111 R)
• M30: 7,425,141 km (0.105 R)
• M31: 7,723,439 km (0.097 R)
• M32: 8,331,704 km (0.1 R)
• M33: 8,528,575 km (0.058 R)
• M34: 9,215,079 km (0.08 R)
• M35: 9,331,167 km (0.086 R)
• M36: 9,477,025 km (0.12 R)
• M37: 10,278,122 km (0.057 R)
• M38: 10,398,548 km (0.109 R)
• M39: 10,671,415 km (0.114 R)
• M40: 10,885,339 km (0.086 R)
• M41: 11,100,760 km (0.1 R)
• M42: 12,166,645 km (0.099 R)
• M43: 12,486,485 km (0.116 R)
• M44: 12,679,616 km (0.096 R)
• M45: 13,363,578 km (0.086 R)
• M46: 13,926,215 km (0.103 R)
• M47: 14,294,376 km (0.104 R)
• M48: 14,530,292 km (0.117 R)
• M49: 15,211,560 km (0.118 R)
• M50: 15,349,041 km (0.104 R)
• M51: 15,764,025 km (0.105 R)
• M52: 16,463,994 km (0.107 R)
• M53: 16,888,852 km (0.068 R)
• M54: 17,317,300 km (0.098 R)
• M55: 17,496,817 km (0.071 R)
• M56: 18,003,057 km (0.098 R)
• M57: 18,112,113 km (0.037 R)
• M58: 18,587,386 km (0.11 R)
• M59: 18,955,845 km (0.065 R)
• M60: 19,177,998 km (0.113 R)
• M61: 19,363,799 km (0.114 R)
• M62: 20,113,284 km (0.076 R)
• M63: 21,485,845 km (0.025 R)
• M64: 21,756,318 km (0.046 R)
• M65: 22,066,733 km (0.106 R)
• M66: 22,261,510 km (0.034 R)
• M67: 22,417,839 km (0.114 R)
• M68: 22,770,591 km (0.103 R)
• M69: 23,006,956 km (0.08 R)
• M70: 24,562,474 km (0.109 R)
• M71: 24,966,837 km (0.051 R)
• M72: 25,291,914 km (0.093 R)
• M73: 25,454,975 km (0.056 R)
• M74: 25,987,245 km (0.076 R)
• M75: 26,523,254 km (0.111 R)
• M76: 26,730,447 km (0.112 R)
• M77: 27,021,415 km (0.104 R)
• M78: 27,104,591 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 11.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.89 AU - 7.19 AU

Year: 7075 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 88,305,627 km

• M1: 167,849 km (0.111 R)
• M2: 282,740 km (0.104 R)
• M3: 416,480 km (0.1 R)
• M4: 523,742 km (0.042 R)
• M5: 675,734 km (0.102 R)
• M6: 798,254 km (0.111 R)
• M7: 1,007,093 km (0.08 R)
• M8: 1,087,726 km (0.115 R)
• M9: 1,181,225 km (0.109 R)
• M10: 1,256,024 km (0.102 R)
• M11: 1,913,058 km (0.045 R)
• M12: 2,372,622 km (0.069 R)
• M13: 2,939,299 km (0.117 R)
• M14: 3,238,345 km (0.109 R)
• M15: 3,391,683 km (0.058 R)
• M16: 3,563,122 km (0.116 R)
• M17: 3,721,546 km (0.041 R)
• M18: 3,979,902 km (0.061 R)
• M19: 4,344,771 km (0.116 R)
• M20: 5,071,517 km (0.118 R)
• M21: 5,214,234 km (0.063 R)
• M22: 5,595,260 km (0.067 R)
• M23: 5,705,812 km (0.07 R)
• M24: 5,948,011 km (0.036 R)
• M25: 6,442,283 km (0.068 R)
• M26: 7,309,053 km (0.109 R)
• M27: 7,551,850 km (0.118 R)
• M28: 7,633,381 km (0.108 R)
• M29: 7,900,413 km (0.044 R)
• M30: 8,128,700 km (0.081 R)
• M31: 8,912,742 km (0.084 R)
• M32: 9,020,602 km (0.098 R)
• M33: 9,237,519 km (0.069 R)
• M34: 9,765,300 km (0.11 R)
• M35: 10,348,134 km (0.099 R)
• M36: 10,575,373 km (0.095 R)
• M37: 10,965,374 km (0.119 R)
• M38: 11,173,914 km (0.045 R)
• M39: 11,759,739 km (0.117 R)
• M40: 11,973,066 km (0.111 R)
• M41: 12,259,546 km (0.12 R)
• M42: 12,500,099 km (0.117 R)
• M43: 12,620,824 km (0.1 R)
• M44: 12,888,156 km (0.115 R)
• M45: 13,083,680 km (0.085 R)
• M46: 13,850,519 km (0.093 R)
• M47: 15,922,599 km (0.057 R)
• M48: 16,001,287 km (0.049 R)
• M49: 16,475,513 km (0.049 R)
• M50: 16,741,049 km (0.12 R)
• M51: 17,627,267 km (0.057 R)
• M52: 17,980,617 km (0.079 R)

Asteroid Belt

Center: 7.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 10.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.42 AU - 8.48 AU

Year: 9303 Days

Day: 5 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 88,305,627 km

• M1: 134,937 km (0.1 R)
• M2: 271,969 km (0.09 R)
• M3: 375,341 km (0.102 R)
• M4: 764,894 km (0.054 R)
• M5: 1,355,058 km (0.104 R)
• M6: 1,778,868 km (0.076 R)
• M7: 1,995,037 km (0.101 R)
• M8: 2,151,517 km (0.097 R)
• M9: 2,312,035 km (0.114 R)
• M10: 2,548,400 km (0.081 R)
• M11: 2,892,774 km (0.097 R)
• M12: 2,968,471 km (0.076 R)
• M13: 3,173,719 km (0.092 R)
• M14: 3,278,138 km (0.103 R)
• M15: 3,900,914 km (0.051 R)
• M16: 4,707,695 km (0.077 R)
• M17: 5,377,295 km (0.054 R)
• M18: 6,076,666 km (0.108 R)
• M19: 6,141,741 km (0.074 R)
• M20: 6,206,965 km (0.097 R)
• M21: 6,272,340 km (0.102 R)
• M22: 7,525,072 km (0.062 R)
• M23: 7,876,777 km (0.045 R)
• M24: 8,378,079 km (0.047 R)
• M25: 9,600,443 km (0.095 R)
• M26: 9,714,437 km (0.095 R)
• M27: 10,485,165 km (0.101 R)
• M28: 11,036,433 km (0.115 R)
• M29: 11,718,450 km (0.077 R)
• M30: 11,881,063 km (0.103 R)
• M31: 12,538,396 km (0.077 R)
• M32: 12,621,423 km (0.091 R)
• M33: 12,788,075 km (0.06 R)
• M34: 12,913,438 km (0.072 R)
• M35: 14,537,173 km (0.073 R)
• M36: 15,239,984 km (0.098 R)
• M37: 15,372,976 km (0.094 R)
• M38: 15,684,888 km (0.084 R)
• M39: 15,819,227 km (0.114 R)
• M40: 17,321,638 km (0.037 R)
• M41: 17,692,641 km (0.077 R)
• M42: 19,587,148 km (0.049 R)
• M43: 21,396,235 km (0.087 R)
• M44: 21,694,683 km (0.087 R)
• M45: 23,360,306 km (0.076 R)
• M46: 23,770,204 km (0.084 R)
• M47: 24,857,781 km (0.074 R)
• M48: 25,119,128 km (0.113 R)
• M49: 26,973,693 km (0.093 R)
• M50: 27,619,656 km (0.107 R)
• M51: 27,836,125 km (0.098 R)
• M52: 27,998,887 km (0.115 R)
• M53: 28,379,763 km (0.083 R)
• M54: 30,310,025 km (0.083 R)
• M55: 30,477,425 km (0.079 R)
• M56: 32,225,476 km (0.089 R)
• M57: 32,968,080 km (0.115 R)
• M58: 33,832,007 km (0.087 R)
• M59: 37,361,619 km (0.11 R)
• M60: 37,780,942 km (0.111 R)
• M61: 38,081,484 km (0.071 R)
• M62: 39,048,335 km (0.106 R)
• M63: 39,413,055 km (0.084 R)
• M64: 40,575,430 km (0.09 R)
• M65: 40,944,788 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.6

Radius: 4

Gravity: 57.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.2 AU - 15.48 AU

Year: 21652 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,305,627 km

• M1: 52,509 km (0.109 R)
• M2: 80,932 km (0.118 R)
• M3: 1,412,204 km (0.081 R)
• M4: 1,719,478 km (0.049 R)
• M5: 1,935,497 km (0.099 R)
• M6: 2,552,738 km (0.096 R)
• M7: 2,593,279 km (0.094 R)
• M8: 2,798,827 km (0.078 R)
• M9: 3,009,760 km (0.103 R)
• M10: 3,581,822 km (0.113 R)
• M11: 3,810,557 km (0.115 R)
• M12: 5,592,567 km (0.109 R)
• M13: 5,857,654 km (0.087 R)
• M14: 6,018,771 km (0.046 R)
• M15: 6,290,441 km (0.118 R)
• M16: 6,566,150 km (0.107 R)
• M17: 6,902,296 km (0.094 R)
• M18: 7,243,978 km (0.099 R)
• M19: 8,542,936 km (0.036 R)
• M20: 8,848,116 km (0.067 R)
• M21: 9,912,056 km (0.115 R)
• M22: 11,414,318 km (0.119 R)
• M23: 12,089,303 km (0.093 R)
• M24: 12,294,402 km (0.11 R)
• M25: 12,500,548 km (0.116 R)
• M26: 13,056,005 km (0.094 R)
• M27: 13,266,339 km (0.082 R)
• M28: 13,407,111 km (0.104 R)
• M29: 14,334,618 km (0.1 R)
• M30: 17,546,633 km (0.11 R)
• M31: 17,778,809 km (0.093 R)
• M32: 17,934,092 km (0.091 R)
• M33: 19,033,636 km (0.102 R)
• M34: 20,641,963 km (0.075 R)
• M35: 23,900,803 km (0.054 R)
• M36: 24,935,272 km (0.106 R)
• M37: 25,984,253 km (0.05 R)
• M38: 26,691,402 km (0.092 R)
• M39: 26,780,263 km (0.063 R)
• M40: 28,124,998 km (0.109 R)
• M41: 28,577,980 km (0.118 R)
• M42: 28,668,936 km (0.116 R)
• M43: 28,850,997 km (0.115 R)
• M44: 29,124,910 km (0.092 R)
• M45: 29,583,129 km (0.11 R)
• M46: 30,228,943 km (0.105 R)
• M47: 31,534,184 km (0.09 R)
• M48: 31,910,423 km (0.1 R)
• M49: 32,477,698 km (0.093 R)
• M50: 34,779,710 km (0.049 R)
• M51: 36,540,477 km (0.103 R)
• M52: 36,639,211 km (0.036 R)
• M53: 37,929,942 km (0.078 R)
• M54: 38,731,637 km (0.111 R)
• M55: 40,351,632 km (0.099 R)
• M56: 43,971,901 km (0.106 R)
• M57: 45,025,070 km (0.052 R)
• M58: 45,661,010 km (0.089 R)
• M59: 45,873,738 km (0.051 R)
• M60: 45,980,102 km (0.106 R)
• M61: 46,834,605 km (0.041 R)
• M62: 46,941,867 km (0.081 R)
• M63: 47,156,390 km (0.078 R)
• M64: 47,586,634 km (0.077 R)
• M65: 47,694,344 km (0.11 R)
• M66: 50,744,196 km (0.043 R)
• M67: 51,295,464 km (0.105 R)
• M68: 52,960,937 km (0.119 R)
• M69: 54,644,213 km (0.039 R)
• M70: 54,757,009 km (0.078 R)
• M71: 55,095,998 km (0.068 R)
• M72: 55,209,244 km (0.072 R)
• M73: 59,681,771 km (0.065 R)
• M74: 62,137,869 km (0.097 R)
• M75: 62,255,603 km (0.116 R)
• M76: 64,150,110 km (0.051 R)
• M77: 64,507,499 km (0.116 R)
• M78: 67,631,851 km (0.096 R)
• M79: 68,968,508 km (0.03 R)
• M80: 69,334,574 km (0.097 R)
• M81: 69,823,609 km (0.111 R)
• M82: 71,914,838 km (0.078 R)
• M83: 72,038,555 km (0.084 R)
• M84: 72,533,874 km (0.111 R)
• M85: 73,403,486 km (0.115 R)
• M86: 78,183,737 km (0.12 R)
• M87: 78,692,818 km (0.113 R)
• M88: 80,611,411 km (0.097 R)
• M89: 81,769,897 km (0.036 R)
• M90: 83,063,619 km (0.077 R)
• M91: 84,886,170 km (0.068 R)
• M92: 86,196,049 km (0.093 R)
• M93: 88,305,678 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit