🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.71 AU - 1.09 AU

Year: 299 Days

Day: 43.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,232,241 km

• M1: 372,947 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.08 AU

Year: 319 Days

Day: 46.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,232,241 km

• M1: 46,525 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.02 AU - 1.1 AU

Year: 382 Days

Day: 42.3 Hours

Environment

Temp: 76 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.98 AU - 1.53 AU

Year: 489 Days

Day: 21.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.98 AU - 1.52 AU

Year: 489 Days

Day: 39.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 12

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.4 AU - 8.4 AU

Year: 6341 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,232,241 km

• M1: 198,965 km (0.12 R)
• M2: 307,723 km (0.085 R)
• M3: 510,278 km (0.114 R)
• M4: 733,030 km (0.069 R)
• M5: 973,134 km (0.117 R)
• M6: 1,170,304 km (0.065 R)
• M7: 1,256,622 km (0.027 R)
• M8: 1,491,491 km (0.106 R)
• M9: 1,701,676 km (0.099 R)
• M10: 1,840,652 km (0.074 R)
• M11: 2,569,643 km (0.065 R)
• M12: 2,965,479 km (0.046 R)
• M13: 3,506,424 km (0.118 R)
• M14: 4,078,337 km (0.088 R)
• M15: 4,212,377 km (0.037 R)
• M16: 4,293,608 km (0.072 R)
• M17: 5,076,454 km (0.108 R)
• M18: 5,191,944 km (0.105 R)
• M19: 5,279,159 km (0.071 R)
• M20: 5,543,648 km (0.094 R)
• M21: 5,722,567 km (0.103 R)
• M22: 5,903,282 km (0.11 R)
• M23: 6,456,943 km (0.117 R)
• M24: 8,523,039 km (0.098 R)
• M25: 8,729,784 km (0.073 R)
• M26: 8,833,904 km (0.087 R)
• M27: 8,973,179 km (0.068 R)
• M28: 9,466,553 km (0.11 R)
• M29: 10,296,373 km (0.111 R)
• M30: 10,627,433 km (0.11 R)
• M31: 11,111,831 km (0.066 R)
• M32: 11,187,078 km (0.09 R)
• M33: 11,375,721 km (0.105 R)
• M34: 12,025,126 km (0.085 R)
• M35: 13,160,723 km (0.059 R)
• M36: 13,240,309 km (0.098 R)
• M37: 13,320,045 km (0.105 R)
• M38: 13,640,633 km (0.057 R)
• M39: 13,963,764 km (0.119 R)
• M40: 14,658,796 km (0.06 R)
• M41: 15,365,197 km (0.097 R)
• M42: 16,552,705 km (0.08 R)
• M43: 16,940,612 km (0.105 R)
• M44: 17,244,446 km (0.063 R)
• M45: 17,375,344 km (0.107 R)
• M46: 17,681,720 km (0.104 R)
• M47: 17,857,647 km (0.106 R)
• M48: 17,945,761 km (0.105 R)
• M49: 18,477,880 km (0.04 R)
• M50: 19,285,858 km (0.091 R)
• M51: 20,982,448 km (0.099 R)
• M52: 21,589,965 km (0.107 R)
• M53: 22,250,589 km (0.082 R)
• M54: 22,440,578 km (0.068 R)
• M55: 22,726,609 km (0.073 R)
• M56: 23,543,414 km (0.118 R)
• M57: 24,712,970 km (0.099 R)
• M58: 24,811,256 km (0.113 R)
• M59: 25,652,295 km (0.099 R)
• M60: 26,251,584 km (0.095 R)
• M61: 26,502,609 km (0.078 R)
• M62: 26,704,118 km (0.103 R)
• M63: 27,007,203 km (0.116 R)
• M64: 27,311,485 km (0.072 R)
• M65: 27,565,801 km (0.1 R)
• M66: 28,333,837 km (0.119 R)
• M67: 28,488,222 km (0.054 R)
• M68: 28,642,906 km (0.058 R)
• M69: 29,316,545 km (0.053 R)
• M70: 29,785,983 km (0.119 R)
• M71: 29,943,061 km (0.083 R)
• M72: 30,574,065 km (0.119 R)
• M73: 31,156,150 km (0.036 R)
• M74: 31,368,878 km (0.097 R)
• M75: 31,635,312 km (0.078 R)
• M76: 32,063,162 km (0.063 R)
• M77: 33,358,380 km (0.09 R)
• M78: 33,903,066 km (0.088 R)
• M79: 34,395,842 km (0.058 R)
• M80: 35,111,667 km (0.116 R)
• M81: 35,776,929 km (0.114 R)
• M82: 36,558,279 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 13.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.55 AU - 7.29 AU

Year: 6368 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,232,241 km

• M1: 166,802 km (0.094 R)
• M2: 280,346 km (0.096 R)
• M3: 373,546 km (0.114 R)
• M4: 492,925 km (0.043 R)
• M5: 585,676 km (0.092 R)
• M6: 720,613 km (0.034 R)
• M7: 817,253 km (0.059 R)
• M8: 945,010 km (0.118 R)
• M9: 1,222,514 km (0.109 R)
• M10: 1,311,076 km (0.066 R)
• M11: 1,821,803 km (0.092 R)
• M12: 1,993,691 km (0.031 R)
• M13: 2,638,458 km (0.069 R)
• M14: 2,794,638 km (0.068 R)
• M15: 3,075,732 km (0.111 R)
• M16: 3,429,382 km (0.053 R)
• M17: 3,622,064 km (0.114 R)
• M18: 3,906,748 km (0.05 R)
• M19: 4,709,640 km (0.078 R)
• M20: 5,045,188 km (0.056 R)
• M21: 5,142,427 km (0.077 R)
• M22: 5,240,413 km (0.085 R)
• M23: 5,537,964 km (0.092 R)
• M24: 5,790,186 km (0.118 R)
• M25: 6,072,178 km (0.116 R)
• M26: 6,411,166 km (0.1 R)
• M27: 6,516,782 km (0.109 R)
• M28: 6,917,854 km (0.077 R)
• M29: 7,828,756 km (0.077 R)
• M30: 7,998,400 km (0.061 R)
• M31: 8,083,671 km (0.069 R)
• M32: 8,255,259 km (0.091 R)
• M33: 8,485,939 km (0.07 R)
• M34: 8,718,714 km (0.077 R)
• M35: 8,894,641 km (0.099 R)
• M36: 9,160,775 km (0.069 R)
• M37: 9,701,123 km (0.1 R)
• M38: 10,344,693 km (0.08 R)
• M39: 10,531,092 km (0.117 R)
• M40: 10,656,006 km (0.091 R)
• M41: 10,844,200 km (0.051 R)
• M42: 11,447,827 km (0.054 R)
• M43: 11,544,019 km (0.11 R)
• M44: 12,062,226 km (0.086 R)
• M45: 12,225,736 km (0.101 R)
• M46: 13,256,017 km (0.098 R)
• M47: 13,764,500 km (0.099 R)
• M48: 13,866,975 km (0.069 R)
• M49: 14,004,006 km (0.114 R)
• M50: 14,975,794 km (0.12 R)
• M51: 15,222,182 km (0.051 R)
• M52: 15,363,552 km (0.108 R)
• M53: 15,933,520 km (0.115 R)
• M54: 16,728,483 km (0.107 R)
• M55: 16,874,490 km (0.081 R)
• M56: 17,020,797 km (0.079 R)
• M57: 18,620,896 km (0.095 R)
• M58: 18,961,829 km (0.034 R)
• M59: 19,419,599 km (0.081 R)
• M60: 19,649,980 km (0.114 R)
• M61: 19,765,469 km (0.104 R)
• M62: 19,997,047 km (0.043 R)
• M63: 20,463,194 km (0.115 R)
• M64: 20,619,224 km (0.025 R)
• M65: 20,854,242 km (0.032 R)
• M66: 21,090,158 km (0.107 R)
• M67: 21,485,097 km (0.058 R)
• M68: 21,723,406 km (0.043 R)
• M69: 21,922,521 km (0.11 R)
• M70: 22,322,845 km (0.091 R)
• M71: 23,333,827 km (0.097 R)
• M72: 23,824,508 km (0.117 R)
• M73: 24,071,195 km (0.114 R)
• M74: 24,277,341 km (0.087 R)
• M75: 24,608,401 km (0.039 R)
• M76: 24,816,043 km (0.036 R)
• M77: 25,484,596 km (0.065 R)
• M78: 26,881,989 km (0.085 R)
• M79: 27,181,634 km (0.101 R)
• M80: 27,267,503 km (0.045 R)
• M81: 28,609,097 km (0.076 R)
• M82: 28,958,857 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 12.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.06 AU - 13.12 AU

Year: 12056 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,232,241 km

• M1: 159,920 km (0.106 R)
• M2: 258,056 km (0.106 R)
• M3: 355,893 km (0.108 R)
• M4: 516,262 km (0.082 R)
• M5: 655,687 km (0.096 R)
• M6: 1,034,768 km (0.103 R)
• M7: 2,107,086 km (0.119 R)
• M8: 2,236,787 km (0.096 R)
• M9: 2,316,074 km (0.118 R)
• M10: 2,477,341 km (0.1 R)
• M11: 2,782,969 km (0.12 R)
• M12: 2,926,134 km (0.087 R)
• M13: 3,430,878 km (0.066 R)
• M14: 3,553,697 km (0.094 R)
• M15: 3,963,147 km (0.103 R)
• M16: 4,255,611 km (0.041 R)
• M17: 5,387,468 km (0.084 R)
• M18: 5,566,836 km (0.05 R)
• M19: 6,116,907 km (0.084 R)
• M20: 6,531,293 km (0.072 R)
• M21: 6,877,313 km (0.084 R)
• M22: 7,189,973 km (0.108 R)
• M23: 8,073,647 km (0.089 R)
• M24: 8,362,072 km (0.045 R)
• M25: 8,653,938 km (0.085 R)
• M26: 8,822,235 km (0.036 R)
• M27: 9,162,122 km (0.079 R)
• M28: 9,333,561 km (0.056 R)
• M29: 9,810,928 km (0.118 R)
• M30: 10,340,654 km (0.047 R)
• M31: 10,564,302 km (0.088 R)
• M32: 11,152,970 km (0.074 R)
• M33: 11,520,532 km (0.084 R)
• M34: 11,705,734 km (0.106 R)
• M35: 11,798,784 km (0.098 R)
• M36: 11,985,632 km (0.075 R)
• M37: 12,456,865 km (0.039 R)
• M38: 12,599,432 km (0.085 R)
• M39: 13,661,577 km (0.103 R)
• M40: 13,759,563 km (0.101 R)
• M41: 13,857,849 km (0.12 R)
• M42: 14,302,753 km (0.097 R)
• M43: 14,551,983 km (0.082 R)
• M44: 14,903,239 km (0.116 R)
• M45: 16,964,249 km (0.087 R)
• M46: 17,227,990 km (0.117 R)
• M47: 17,653,147 km (0.075 R)
• M48: 17,920,479 km (0.047 R)
• M49: 18,297,166 km (0.115 R)
• M50: 18,513,484 km (0.089 R)
• M51: 19,442,637 km (0.113 R)
• M52: 19,829,796 km (0.071 R)
• M53: 20,219,349 km (0.103 R)
• M54: 20,723,943 km (0.104 R)
• M55: 20,949,536 km (0.118 R)
• M56: 21,062,632 km (0.074 R)
• M57: 21,346,270 km (0.105 R)
• M58: 22,725,562 km (0.095 R)
• M59: 23,250,202 km (0.119 R)
• M60: 25,268,128 km (0.088 R)
• M61: 25,751,029 km (0.082 R)
• M62: 26,176,187 km (0.114 R)
• M63: 27,403,338 km (0.026 R)
• M64: 27,775,238 km (0.095 R)
• M65: 29,279,295 km (0.065 R)
• M66: 30,488,644 km (0.107 R)
• M67: 31,325,645 km (0.11 R)
• M68: 31,584,598 km (0.03 R)
• M69: 32,039,675 km (0.093 R)
• M70: 33,417,771 km (0.058 R)
• M71: 33,881,375 km (0.103 R)
• M72: 34,213,931 km (0.119 R)
• M73: 36,027,954 km (0.104 R)
• M74: 38,842,040 km (0.116 R)
• M75: 39,399,442 km (0.112 R)
• M76: 39,749,052 km (0.116 R)
• M77: 42,798,455 km (0.119 R)
• M78: 43,157,939 km (0.091 R)
• M79: 43,590,576 km (0.091 R)
• M80: 44,169,669 km (0.11 R)
• M81: 44,387,633 km (0.116 R)
• M82: 44,533,042 km (0.115 R)
• M83: 45,628,697 km (0.075 R)
• M84: 45,922,358 km (0.06 R)
• M85: 48,219,732 km (0.075 R)
• M86: 48,369,180 km (0.114 R)
• M87: 49,872,789 km (0.115 R)
• M88: 50,250,972 km (0.093 R)
• M89: 50,630,203 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.9

Radius: 7.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.97 AU - 18.81 AU

Year: 21122 Days

Day: 19.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,232,241 km

• M1: 264,040 km (0.114 R)
• M2: 414,685 km (0.049 R)
• M3: 817,403 km (0.038 R)
• M4: 918,381 km (0.093 R)
• M5: 1,558,810 km (0.078 R)
• M6: 1,685,370 km (0.025 R)
• M7: 2,003,265 km (0.082 R)
• M8: 2,169,319 km (0.089 R)
• M9: 2,225,717 km (0.105 R)
• M10: 2,340,010 km (0.103 R)
• M11: 2,515,039 km (0.088 R)
• M12: 2,785,512 km (0.063 R)
• M13: 2,908,931 km (0.102 R)
• M14: 3,033,994 km (0.075 R)
• M15: 3,257,344 km (0.104 R)
• M16: 3,485,930 km (0.107 R)
• M17: 3,585,562 km (0.106 R)
• M18: 3,686,092 km (0.085 R)
• M19: 3,958,958 km (0.083 R)
• M20: 4,028,222 km (0.066 R)
• M21: 5,114,452 km (0.092 R)
• M22: 5,418,734 km (0.101 R)
• M23: 5,495,777 km (0.113 R)
• M24: 5,965,365 km (0.072 R)
• M25: 6,164,928 km (0.118 R)
• M26: 7,026,612 km (0.08 R)
• M27: 7,152,723 km (0.091 R)
• M28: 7,535,843 km (0.092 R)
• M29: 7,751,563 km (0.08 R)
• M30: 7,969,378 km (0.056 R)
• M31: 10,112,966 km (0.071 R)
• M32: 11,173,914 km (0.118 R)
• M33: 11,272,050 km (0.109 R)
• M34: 11,917,415 km (0.099 R)
• M35: 12,269,868 km (0.091 R)
• M36: 12,574,748 km (0.104 R)
• M37: 13,088,318 km (0.111 R)
• M38: 13,347,720 km (0.069 R)
• M39: 13,451,841 km (0.031 R)
• M40: 13,924,271 km (0.109 R)
• M41: 14,777,427 km (0.108 R)
• M42: 15,757,443 km (0.037 R)
• M43: 16,255,305 km (0.113 R)
• M44: 18,645,879 km (0.085 R)
• M45: 19,763,076 km (0.094 R)
• M46: 19,822,466 km (0.026 R)
• M47: 20,239,844 km (0.111 R)
• M48: 20,539,788 km (0.12 R)
• M49: 21,509,481 km (0.098 R)
• M50: 24,379,367 km (0.062 R)
• M51: 28,299,130 km (0.11 R)
• M52: 28,366,150 km (0.065 R)
• M53: 28,567,359 km (0.116 R)
• M54: 28,634,528 km (0.106 R)
• M55: 29,241,597 km (0.089 R)
• M56: 29,580,585 km (0.059 R)
• M57: 30,262,602 km (0.09 R)
• M58: 31,157,048 km (0.069 R)
• M59: 31,920,595 km (0.117 R)
• M60: 31,990,308 km (0.077 R)
• M61: 32,199,745 km (0.097 R)
• M62: 33,183,351 km (0.044 R)
• M63: 33,324,571 km (0.113 R)
• M64: 33,395,331 km (0.086 R)
• M65: 33,466,091 km (0.119 R)
• M66: 34,248,039 km (0.086 R)
• M67: 34,319,397 km (0.113 R)
• M68: 34,964,014 km (0.11 R)
• M69: 36,921,802 km (0.077 R)
• M70: 37,508,674 km (0.075 R)
• M71: 38,024,787 km (0.114 R)
• M72: 38,320,841 km (0.091 R)
• M73: 39,213,192 km (0.078 R)
• M74: 39,962,079 km (0.102 R)
• M75: 43,699,632 km (0.102 R)
• M76: 45,335,186 km (0.073 R)
• M77: 46,200,011 km (0.12 R)
• M78: 46,673,937 km (0.035 R)
• M79: 48,025,554 km (0.073 R)
• M80: 48,105,439 km (0.104 R)
• M81: 48,585,798 km (0.061 R)
• M82: 48,826,651 km (0.065 R)
• M83: 49,390,036 km (0.107 R)
• M84: 50,117,531 km (0.087 R)
• M85: 50,360,926 km (0.081 R)
• M86: 50,685,853 km (0.119 R)
• M87: 50,848,615 km (0.085 R)
• M88: 51,337,950 km (0.107 R)
• M89: 52,897,807 km (0.102 R)
• M90: 53,559,179 km (0.104 R)
• M91: 53,807,961 km (0.113 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit