🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.89 AU - 0.89 AU

Year: 308 Days

Day: 14.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.25 AU

Year: 418 Days

Day: 31.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,194,024 km

• M1: 36,203 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.86 AU - 1.36 AU

Year: 429 Days

Day: 32.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.69 AU - 1.87 AU

Year: 872 Days

Day: 31.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,194,024 km

• M1: 685,457 km (0.065 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 10.2

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.14 AU - 9.64 AU

Year: 8136 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 130.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,194,024 km

• M1: 134,040 km (0.071 R)
• M2: 645,814 km (0.083 R)
• M3: 869,014 km (0.047 R)
• M4: 954,883 km (0.083 R)
• M5: 1,135,897 km (0.077 R)
• M6: 1,308,682 km (0.05 R)
• M7: 1,428,809 km (0.115 R)
• M8: 1,745,508 km (0.113 R)
• M9: 2,695,155 km (0.081 R)
• M10: 2,901,899 km (0.061 R)
• M11: 3,087,102 km (0.081 R)
• M12: 3,469,474 km (0.08 R)
• M13: 3,866,955 km (0.12 R)
• M14: 4,520,848 km (0.092 R)
• M15: 4,986,396 km (0.11 R)
• M16: 5,176,984 km (0.103 R)
• M17: 5,467,353 km (0.097 R)
• M18: 5,796,170 km (0.104 R)
• M19: 6,856,669 km (0.074 R)
• M20: 7,391,032 km (0.1 R)
• M21: 8,199,010 km (0.066 R)
• M22: 8,424,305 km (0.082 R)
• M23: 9,112,455 km (0.071 R)
• M24: 9,659,983 km (0.106 R)
• M25: 9,937,936 km (0.095 R)
• M26: 10,137,949 km (0.054 R)
• M27: 10,501,471 km (0.096 R)
• M28: 10,705,373 km (0.083 R)
• M29: 10,951,611 km (0.118 R)
• M30: 11,034,189 km (0.117 R)
• M31: 11,199,794 km (0.041 R)
• M32: 12,040,684 km (0.109 R)
• M33: 12,771,320 km (0.078 R)
• M34: 14,728,210 km (0.09 R)
• M35: 15,370,284 km (0.116 R)
• M36: 16,162,255 km (0.111 R)
• M37: 17,688,901 km (0.064 R)
• M38: 18,126,475 km (0.104 R)
• M39: 18,224,162 km (0.109 R)
• M40: 19,161,393 km (0.08 R)
• M41: 19,310,841 km (0.091 R)
• M42: 19,811,695 km (0.09 R)
• M43: 20,013,353 km (0.107 R)
• M44: 20,266,173 km (0.078 R)
• M45: 20,826,268 km (0.086 R)
• M46: 21,909,805 km (0.096 R)
• M47: 22,274,973 km (0.091 R)
• M48: 22,379,692 km (0.111 R)
• M49: 22,484,560 km (0.086 R)
• M50: 22,853,020 km (0.117 R)
• M51: 23,382,746 km (0.07 R)
• M52: 24,077,328 km (0.064 R)
• M53: 24,670,484 km (0.047 R)
• M54: 24,887,401 km (0.119 R)
• M55: 25,871,157 km (0.08 R)
• M56: 26,201,917 km (0.071 R)
• M57: 26,645,176 km (0.059 R)
• M58: 27,202,578 km (0.117 R)
• M59: 27,933,064 km (0.096 R)
• M60: 28,955,266 km (0.04 R)
• M61: 29,413,335 km (0.058 R)
• M62: 29,701,012 km (0.118 R)
• M63: 30,511,234 km (0.093 R)
• M64: 30,860,694 km (0.081 R)
• M65: 31,270,144 km (0.034 R)
• M66: 31,622,447 km (0.079 R)
• M67: 32,035,187 km (0.101 R)
• M68: 32,212,610 km (0.118 R)
• M69: 34,004,793 km (0.079 R)
• M70: 34,488,144 km (0.049 R)
• M71: 34,670,055 km (0.077 R)
• M72: 35,339,655 km (0.105 R)
• M73: 35,584,098 km (0.091 R)
• M74: 35,767,953 km (0.062 R)
• M75: 36,013,443 km (0.114 R)
• M76: 36,382,801 km (0.03 R)
• M77: 36,815,288 km (0.079 R)
• M78: 37,249,421 km (0.061 R)
• M79: 37,373,737 km (0.111 R)
• M80: 37,622,967 km (0.12 R)
• M81: 38,060,241 km (0.093 R)
• M82: 38,499,311 km (0.109 R)
• M83: 39,319,108 km (0.112 R)
• M84: 40,591,437 km (0.071 R)
• M85: 41,554,698 km (0.108 R)
• M86: 43,307,237 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 13

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.67 AU - 10.81 AU

Year: 11159 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,194,024 km

• M1: 187,596 km (0.069 R)
• M2: 331,509 km (0.116 R)
• M3: 511,475 km (0.09 R)
• M4: 641,924 km (0.06 R)
• M5: 1,330,673 km (0.094 R)
• M6: 1,718,580 km (0.117 R)
• M7: 1,899,594 km (0.063 R)
• M8: 2,059,963 km (0.113 R)
• M9: 2,141,942 km (0.115 R)
• M10: 2,252,944 km (0.079 R)
• M11: 2,837,423 km (0.06 R)
• M12: 3,021,877 km (0.092 R)
• M13: 3,147,240 km (0.119 R)
• M14: 3,242,384 km (0.109 R)
• M15: 3,435,515 km (0.111 R)
• M16: 4,246,186 km (0.108 R)
• M17: 5,152,001 km (0.109 R)
• M18: 5,340,345 km (0.101 R)
• M19: 5,646,422 km (0.088 R)
• M20: 5,997,678 km (0.111 R)
• M21: 6,969,316 km (0.1 R)
• M22: 7,515,947 km (0.064 R)
• M23: 8,164,005 km (0.112 R)
• M24: 8,384,063 km (0.107 R)
• M25: 9,375,448 km (0.072 R)
• M26: 11,174,213 km (0.059 R)
• M27: 11,320,819 km (0.069 R)
• M28: 11,418,805 km (0.119 R)
• M29: 12,062,974 km (0.067 R)
• M30: 12,364,264 km (0.117 R)
• M31: 12,566,520 km (0.075 R)
• M32: 12,923,012 km (0.061 R)
• M33: 14,648,773 km (0.11 R)
• M34: 14,809,292 km (0.118 R)
• M35: 15,185,979 km (0.11 R)
• M36: 15,620,411 km (0.044 R)
• M37: 15,894,026 km (0.114 R)
• M38: 16,612,844 km (0.1 R)
• M39: 16,780,244 km (0.085 R)
• M40: 16,892,143 km (0.097 R)
• M41: 17,512,076 km (0.053 R)
• M42: 17,682,468 km (0.084 R)
• M43: 17,796,312 km (0.12 R)
• M44: 18,139,490 km (0.088 R)
• M45: 19,007,008 km (0.111 R)
• M46: 19,475,100 km (0.065 R)
• M47: 19,769,658 km (0.099 R)
• M48: 20,065,712 km (0.12 R)
• M49: 20,363,262 km (0.088 R)
• M50: 21,264,589 km (0.115 R)
• M51: 22,240,416 km (0.076 R)
• M52: 22,857,657 km (0.039 R)
• M53: 23,668,478 km (0.093 R)
• M54: 24,235,453 km (0.106 R)
• M55: 24,362,013 km (0.099 R)
• M56: 24,552,302 km (0.116 R)
• M57: 24,998,253 km (0.069 R)
• M58: 25,898,234 km (0.104 R)
• M59: 27,268,101 km (0.034 R)
• M60: 27,994,998 km (0.074 R)
• M61: 28,127,840 km (0.097 R)
• M62: 28,260,983 km (0.09 R)
• M63: 28,394,274 km (0.072 R)
• M64: 29,942,014 km (0.098 R)
• M65: 32,768,217 km (0.105 R)
• M66: 34,177,728 km (0.083 R)
• M67: 35,032,829 km (0.106 R)
• M68: 35,247,652 km (0.098 R)
• M69: 36,546,161 km (0.088 R)
• M70: 36,909,684 km (0.113 R)
• M71: 38,080,886 km (0.118 R)
• M72: 38,449,346 km (0.081 R)
• M73: 39,041,454 km (0.078 R)
• M74: 39,189,855 km (0.112 R)
• M75: 40,084,749 km (0.111 R)
• M76: 42,656,786 km (0.102 R)
• M77: 44,426,678 km (0.049 R)
• M78: 45,359,720 km (0.113 R)
• M79: 46,377,733 km (0.116 R)
• M80: 46,613,649 km (0.096 R)
• M81: 48,915,512 km (0.072 R)
• M82: 49,235,950 km (0.117 R)
• M83: 50,120,672 km (0.119 R)
• M84: 50,605,369 km (0.12 R)
• M85: 51,091,712 km (0.061 R)
• M86: 51,254,175 km (0.101 R)
• M87: 51,987,354 km (0.071 R)
• M88: 53,959,503 km (0.115 R)
• M89: 54,871,452 km (0.043 R)

Asteroid Belt

Center: 10.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 13.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.21 AU - 11.47 AU

Year: 13101 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,194,024 km

• M1: 421,118 km (0.084 R)
• M2: 961,914 km (0.078 R)
• M3: 1,152,801 km (0.047 R)
• M4: 1,356,853 km (0.102 R)
• M5: 2,154,060 km (0.04 R)
• M6: 2,268,652 km (0.074 R)
• M7: 2,698,746 km (0.05 R)
• M8: 2,822,762 km (0.101 R)
• M9: 3,580,625 km (0.031 R)
• M10: 4,754,968 km (0.082 R)
• M11: 5,058,502 km (0.093 R)
• M12: 5,150,954 km (0.078 R)
• M13: 5,368,469 km (0.049 R)
• M14: 5,716,733 km (0.097 R)
• M15: 5,909,864 km (0.03 R)
• M16: 6,137,851 km (0.1 R)
• M17: 6,402,190 km (0.11 R)
• M18: 6,703,929 km (0.085 R)
• M19: 7,356,475 km (0.106 R)
• M20: 7,496,349 km (0.047 R)
• M21: 8,209,632 km (0.091 R)
• M22: 9,357,945 km (0.075 R)
• M23: 10,674,855 km (0.117 R)
• M24: 11,720,844 km (0.118 R)
• M25: 11,884,653 km (0.068 R)
• M26: 12,547,671 km (0.052 R)
• M27: 13,052,863 km (0.048 R)
• M28: 13,779,909 km (0.115 R)
• M29: 14,170,210 km (0.071 R)
• M30: 14,388,622 km (0.06 R)
• M31: 14,476,287 km (0.114 R)
• M32: 14,828,739 km (0.053 R)
• M33: 14,917,301 km (0.049 R)
• M34: 15,228,764 km (0.076 R)
• M35: 16,404,155 km (0.084 R)
• M36: 16,817,793 km (0.077 R)
• M37: 17,141,971 km (0.07 R)
• M38: 17,281,546 km (0.082 R)
• M39: 17,749,488 km (0.111 R)
• M40: 17,937,832 km (0.096 R)
• M41: 18,364,036 km (0.074 R)
• M42: 18,889,424 km (0.114 R)
• M43: 19,274,788 km (0.11 R)
• M44: 19,808,852 km (0.114 R)
• M45: 20,792,309 km (0.103 R)
• M46: 20,891,492 km (0.095 R)
• M47: 21,690,943 km (0.084 R)
• M48: 23,011,444 km (0.04 R)
• M49: 24,305,615 km (0.075 R)
• M50: 24,935,123 km (0.09 R)
• M51: 25,942,964 km (0.09 R)
• M52: 27,235,040 km (0.12 R)
• M53: 27,452,556 km (0.053 R)
• M54: 28,327,853 km (0.107 R)
• M55: 28,493,009 km (0.088 R)
• M56: 28,713,666 km (0.094 R)
• M57: 29,212,275 km (0.071 R)
• M58: 29,825,627 km (0.038 R)
• M59: 29,937,675 km (0.117 R)
• M60: 30,838,554 km (0.116 R)
• M61: 31,121,892 km (0.042 R)
• M62: 31,519,972 km (0.106 R)
• M63: 32,494,004 km (0.091 R)
• M64: 32,666,789 km (0.096 R)
• M65: 33,129,496 km (0.105 R)
• M66: 34,412,746 km (0.079 R)
• M67: 34,765,498 km (0.094 R)
• M68: 35,001,414 km (0.059 R)
• M69: 35,356,260 km (0.032 R)
• M70: 36,248,462 km (0.086 R)
• M71: 36,907,440 km (0.083 R)
• M72: 38,541,947 km (0.038 R)
• M73: 39,891,020 km (0.088 R)
• M74: 41,505,480 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 3.2

Gravity: 30.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.7 AU - 19.2 AU

Year: 23384 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,194,024 km

• M1: 45,627 km (0.09 R)
• M2: 114,891 km (0.078 R)
• M3: 328,816 km (0.047 R)
• M4: 361,578 km (0.09 R)
• M5: 600,635 km (0.07 R)
• M6: 682,615 km (0.055 R)
• M7: 880,234 km (0.094 R)
• M8: 1,144,573 km (0.104 R)
• M9: 1,220,719 km (0.073 R)
• M10: 1,324,839 km (0.082 R)
• M11: 1,378,096 km (0.116 R)
• M12: 1,711,699 km (0.061 R)
• M13: 1,917,546 km (0.093 R)
• M14: 2,288,399 km (0.07 R)
• M15: 2,384,440 km (0.114 R)
• M16: 2,680,794 km (0.093 R)
• M17: 3,489,370 km (0.062 R)
• M18: 3,637,173 km (0.083 R)
• M19: 6,265,159 km (0.072 R)
• M20: 6,580,511 km (0.061 R)
• M21: 6,947,176 km (0.036 R)
• M22: 7,557,086 km (0.072 R)
• M23: 7,892,634 km (0.092 R)
• M24: 8,086,513 km (0.05 R)
• M25: 9,952,896 km (0.091 R)
• M26: 10,960,587 km (0.106 R)
• M27: 12,447,291 km (0.1 R)
• M28: 13,128,111 km (0.076 R)
• M29: 13,300,148 km (0.104 R)
• M30: 13,530,828 km (0.046 R)
• M31: 13,762,705 km (0.028 R)
• M32: 13,995,928 km (0.119 R)
• M33: 14,113,063 km (0.097 R)
• M34: 14,289,439 km (0.027 R)
• M35: 14,763,066 km (0.047 R)
• M36: 15,001,824 km (0.111 R)
• M37: 15,969,573 km (0.09 R)
• M38: 16,399,218 km (0.113 R)
• M39: 18,283,253 km (0.11 R)
• M40: 19,120,702 km (0.111 R)
• M41: 19,446,227 km (0.12 R)
• M42: 20,433,424 km (0.099 R)
• M43: 21,571,863 km (0.05 R)
• M44: 21,978,470 km (0.111 R)
• M45: 22,114,604 km (0.095 R)
• M46: 22,182,821 km (0.105 R)
• M47: 22,524,652 km (0.068 R)
• M48: 23,630,330 km (0.09 R)
• M49: 26,398,489 km (0.117 R)
• M50: 26,978,779 km (0.114 R)
• M51: 27,051,633 km (0.053 R)
• M52: 27,563,408 km (0.098 R)
• M53: 29,341,977 km (0.058 R)
• M54: 30,624,031 km (0.112 R)
• M55: 31,386,680 km (0.053 R)
• M56: 32,155,614 km (0.084 R)
• M57: 32,387,490 km (0.101 R)
• M58: 33,712,030 km (0.088 R)
• M59: 34,026,185 km (0.111 R)
• M60: 34,499,363 km (0.092 R)
• M61: 34,815,912 km (0.065 R)
• M62: 37,383,461 km (0.103 R)
• M63: 37,545,924 km (0.113 R)
• M64: 38,034,660 km (0.109 R)
• M65: 40,593,831 km (0.058 R)
• M66: 40,677,307 km (0.037 R)
• M67: 41,767,576 km (0.065 R)
• M68: 42,105,069 km (0.05 R)
• M69: 44,578,221 km (0.12 R)
• M70: 46,485,594 km (0.113 R)
• M71: 46,572,959 km (0.085 R)
• M72: 46,922,868 km (0.057 R)
• M73: 47,537,267 km (0.099 R)
• M74: 47,713,194 km (0.081 R)
• M75: 47,889,570 km (0.106 R)
• M76: 47,977,683 km (0.074 R)
• M77: 48,331,033 km (0.119 R)
• M78: 48,773,992 km (0.097 R)
• M79: 49,485,330 km (0.032 R)
• M80: 50,648,753 km (0.092 R)
• M81: 51,188,801 km (0.084 R)
• M82: 51,369,216 km (0.039 R)
• M83: 51,730,644 km (0.039 R)
• M84: 52,820,166 km (0.117 R)
• M85: 56,319,709 km (0.117 R)
• M86: 56,505,958 km (0.116 R)
• M87: 56,692,507 km (0.11 R)
• M88: 57,159,551 km (0.106 R)
• M89: 58,003,433 km (0.081 R)
• M90: 59,988,447 km (0.077 R)
• M91: 60,369,024 km (0.053 R)
• M92: 61,132,721 km (0.085 R)
• M93: 61,995,602 km (0.066 R)
• M94: 62,091,793 km (0.09 R)
• M95: 62,476,858 km (0.093 R)
• M96: 62,573,199 km (0.104 R)
• M97: 62,669,540 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit