🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.55 AU - 0.71 AU

Year: 185 Days

Day: 32.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,980,511 km

• M1: 242,349 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 236 Days

Day: 39.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.18 AU - 1.84 AU

Year: 688 Days

Day: 12.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.86 AU - 2.96 AU

Year: 1841 Days

Day: 15.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,980,511 km

• M1: 24,235 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 13.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.46 AU - 7.1 AU

Year: 5836 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 48,980,511 km

• M1: 318,494 km (0.085 R)
• M2: 457,919 km (0.047 R)
• M3: 814,560 km (0.082 R)
• M4: 1,151,904 km (0.077 R)
• M5: 1,755,082 km (0.099 R)
• M6: 2,033,484 km (0.116 R)
• M7: 2,633,222 km (0.108 R)
• M8: 3,084,858 km (0.101 R)
• M9: 3,367,897 km (0.115 R)
• M10: 3,730,073 km (0.098 R)
• M11: 3,959,257 km (0.069 R)
• M12: 4,461,906 km (0.105 R)
• M13: 4,705,601 km (0.117 R)
• M14: 5,063,589 km (0.119 R)
• M15: 5,286,041 km (0.095 R)
• M16: 5,740,369 km (0.051 R)
• M17: 6,292,236 km (0.071 R)
• M18: 6,514,389 km (0.053 R)
• M19: 6,843,654 km (0.117 R)
• M20: 7,285,416 km (0.092 R)
• M21: 7,554,992 km (0.109 R)
• M22: 7,699,952 km (0.065 R)
• M23: 7,937,813 km (0.082 R)
• M24: 9,163,019 km (0.066 R)
• M25: 9,532,376 km (0.119 R)
• M26: 9,985,957 km (0.107 R)
• M27: 10,105,486 km (0.116 R)
• M28: 10,205,417 km (0.042 R)
• M29: 10,649,124 km (0.032 R)
• M30: 10,750,851 km (0.118 R)
• M31: 10,873,372 km (0.093 R)
• M32: 11,681,051 km (0.12 R)
• M33: 12,060,431 km (0.071 R)
• M34: 12,273,009 km (0.042 R)
• M35: 12,680,215 km (0.093 R)
• M36: 12,809,766 km (0.108 R)
• M37: 13,004,842 km (0.084 R)
• M38: 13,113,600 km (0.108 R)
• M39: 13,354,153 km (0.078 R)
• M40: 13,618,193 km (0.034 R)
• M41: 13,861,739 km (0.065 R)
• M42: 15,445,382 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 11.2

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.09 AU - 9.15 AU

Year: 9386 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,980,511 km

• M1: 223,200 km (0.035 R)
• M2: 293,511 km (0.054 R)
• M3: 376,687 km (0.075 R)
• M4: 671,994 km (0.089 R)
• M5: 828,623 km (0.111 R)
• M6: 998,267 km (0.098 R)
• M7: 1,484,310 km (0.12 R)
• M8: 1,741,319 km (0.105 R)
• M9: 2,351,379 km (0.078 R)
• M10: 2,432,162 km (0.045 R)
• M11: 2,541,219 km (0.108 R)
• M12: 2,936,457 km (0.07 R)
• M13: 3,943,699 km (0.109 R)
• M14: 4,501,550 km (0.079 R)
• M15: 5,224,855 km (0.073 R)
• M16: 5,727,205 km (0.117 R)
• M17: 5,837,010 km (0.12 R)
• M18: 6,395,907 km (0.068 R)
• M19: 6,586,046 km (0.067 R)
• M20: 7,011,054 km (0.059 R)
• M21: 8,380,473 km (0.071 R)
• M22: 9,095,551 km (0.052 R)
• M23: 10,271,390 km (0.111 R)
• M24: 10,404,981 km (0.094 R)
• M25: 10,809,344 km (0.095 R)
• M26: 10,945,328 km (0.049 R)
• M27: 11,448,575 km (0.087 R)
• M28: 11,772,754 km (0.113 R)
• M29: 12,288,418 km (0.07 R)
• M30: 12,667,948 km (0.058 R)
• M31: 13,244,647 km (0.092 R)
• M32: 13,830,024 km (0.055 R)
• M33: 14,076,412 km (0.049 R)
• M34: 14,473,594 km (0.064 R)
• M35: 15,279,179 km (0.119 R)
• M36: 16,047,663 km (0.088 R)
• M37: 16,306,617 km (0.03 R)
• M38: 17,144,514 km (0.095 R)
• M39: 17,250,280 km (0.101 R)
• M40: 17,835,657 km (0.078 R)
• M41: 18,753,290 km (0.114 R)
• M42: 19,190,265 km (0.116 R)
• M43: 19,907,737 km (0.036 R)
• M44: 20,297,738 km (0.025 R)
• M45: 20,577,935 km (0.073 R)
• M46: 21,198,617 km (0.049 R)
• M47: 21,369,009 km (0.116 R)
• M48: 22,170,105 km (0.086 R)
• M49: 22,285,296 km (0.113 R)
• M50: 23,155,955 km (0.113 R)
• M51: 23,390,076 km (0.113 R)
• M52: 24,156,167 km (0.109 R)
• M53: 25,351,005 km (0.058 R)
• M54: 26,809,883 km (0.111 R)
• M55: 27,425,927 km (0.114 R)
• M56: 27,859,761 km (0.09 R)
• M57: 28,233,606 km (0.05 R)
• M58: 28,860,122 km (0.099 R)
• M59: 29,491,425 km (0.08 R)
• M60: 30,127,216 km (0.106 R)
• M61: 31,283,009 km (0.099 R)
• M62: 32,061,516 km (0.039 R)
• M63: 32,387,789 km (0.114 R)
• M64: 32,780,783 km (0.077 R)
• M65: 33,175,422 km (0.104 R)
• M66: 34,970,447 km (0.079 R)
• M67: 35,710,807 km (0.082 R)
• M68: 36,728,671 km (0.073 R)
• M69: 37,001,837 km (0.057 R)
• M70: 37,412,632 km (0.068 R)
• M71: 37,549,963 km (0.082 R)
• M72: 39,629,224 km (0.043 R)
• M73: 40,401,149 km (0.116 R)
• M74: 41,177,861 km (0.092 R)
• M75: 41,461,499 km (0.1 R)
• M76: 43,393,256 km (0.108 R)
• M77: 43,898,897 km (0.076 R)
• M78: 44,915,863 km (0.111 R)
• M79: 45,208,028 km (0.098 R)
• M80: 45,793,853 km (0.097 R)
• M81: 48,911,173 km (0.072 R)
• M82: 49,136,318 km (0.07 R)
• M83: 49,814,296 km (0.065 R)
• M84: 50,722,953 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 12.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.35 AU - 11.87 AU

Year: 14671 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,980,511 km

• M1: 213,327 km (0.093 R)
• M2: 314,754 km (0.09 R)
• M3: 501,153 km (0.081 R)
• M4: 814,112 km (0.091 R)
• M5: 1,254,827 km (0.103 R)
• M6: 1,501,813 km (0.054 R)
• M7: 1,593,965 km (0.111 R)
• M8: 2,509,205 km (0.106 R)
• M9: 2,597,617 km (0.085 R)
• M10: 2,915,214 km (0.078 R)
• M11: 3,126,147 km (0.06 R)
• M12: 3,563,272 km (0.076 R)
• M13: 4,097,785 km (0.076 R)
• M14: 4,255,162 km (0.083 R)
• M15: 6,086,389 km (0.101 R)
• M16: 6,266,505 km (0.065 R)
• M17: 7,035,887 km (0.06 R)
• M18: 8,162,957 km (0.1 R)
• M19: 8,428,494 km (0.102 R)
• M20: 8,696,872 km (0.113 R)
• M21: 8,900,026 km (0.089 R)
• M22: 10,401,690 km (0.087 R)
• M23: 12,093,492 km (0.102 R)
• M24: 12,625,312 km (0.081 R)
• M25: 12,932,586 km (0.115 R)
• M26: 13,242,404 km (0.048 R)
• M27: 14,989,856 km (0.116 R)
• M28: 15,274,541 km (0.077 R)
• M29: 15,397,062 km (0.1 R)
• M30: 17,104,572 km (0.084 R)
• M31: 18,174,945 km (0.054 R)
• M32: 18,565,694 km (0.114 R)
• M33: 18,915,304 km (0.083 R)
• M34: 19,178,896 km (0.101 R)
• M35: 20,786,175 km (0.111 R)
• M36: 21,285,982 km (0.111 R)
• M37: 21,881,681 km (0.106 R)
• M38: 22,622,340 km (0.096 R)
• M39: 22,762,214 km (0.061 R)
• M40: 23,136,358 km (0.103 R)
• M41: 23,985,775 km (0.084 R)
• M42: 24,989,726 km (0.033 R)
• M43: 25,763,895 km (0.108 R)
• M44: 26,349,571 km (0.045 R)
• M45: 26,496,775 km (0.11 R)
• M46: 27,534,236 km (0.112 R)
• M47: 29,090,054 km (0.077 R)
• M48: 30,314,064 km (0.109 R)
• M49: 30,674,295 km (0.108 R)
• M50: 31,450,858 km (0.118 R)
• M51: 31,554,978 km (0.074 R)
• M52: 34,782,702 km (0.073 R)
• M53: 35,700,933 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.5

Radius: 4.5

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.06 AU - 13.02 AU

Year: 16468 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,980,511 km

• M1: 310,116 km (0.044 R)
• M2: 492,177 km (0.064 R)
• M3: 538,702 km (0.118 R)
• M4: 570,417 km (0.098 R)
• M5: 1,001,109 km (0.117 R)
• M6: 1,101,340 km (0.107 R)
• M7: 1,142,329 km (0.118 R)
• M8: 1,333,067 km (0.095 R)
• M9: 1,649,765 km (0.092 R)
• M10: 1,720,525 km (0.118 R)
• M11: 2,349,135 km (0.059 R)
• M12: 2,564,108 km (0.117 R)
• M13: 2,869,886 km (0.094 R)
• M14: 3,099,518 km (0.1 R)
• M15: 3,216,504 km (0.101 R)
• M16: 3,275,595 km (0.108 R)
• M17: 4,730,584 km (0.079 R)
• M18: 5,242,807 km (0.039 R)
• M19: 5,417,388 km (0.045 R)
• M20: 5,487,848 km (0.118 R)
• M21: 5,593,913 km (0.108 R)
• M22: 6,692,410 km (0.113 R)
• M23: 7,460,595 km (0.11 R)
• M24: 7,617,524 km (0.058 R)
• M25: 7,775,649 km (0.111 R)
• M26: 8,095,040 km (0.064 R)
• M27: 8,296,848 km (0.098 R)
• M28: 8,787,977 km (0.109 R)
• M29: 9,499,764 km (0.085 R)
• M30: 10,229,802 km (0.035 R)
• M31: 11,067,101 km (0.101 R)
• M32: 11,743,433 km (0.092 R)
• M33: 12,293,953 km (0.096 R)
• M34: 12,340,328 km (0.068 R)
• M35: 12,665,853 km (0.054 R)
• M36: 13,372,853 km (0.053 R)
• M37: 13,851,267 km (0.037 R)
• M38: 13,899,288 km (0.088 R)
• M39: 14,092,568 km (0.093 R)
• M40: 14,189,508 km (0.083 R)
• M41: 14,237,977 km (0.1 R)
• M42: 14,677,346 km (0.084 R)
• M43: 16,173,774 km (0.086 R)
• M44: 16,326,064 km (0.084 R)
• M45: 16,580,830 km (0.103 R)
• M46: 16,939,864 km (0.057 R)
• M47: 17,822,492 km (0.118 R)
• M48: 17,927,360 km (0.119 R)
• M49: 19,093,775 km (0.087 R)
• M50: 19,201,036 km (0.045 R)
• M51: 19,794,491 km (0.079 R)
• M52: 20,833,747 km (0.061 R)
• M53: 21,499,159 km (0.119 R)
• M54: 21,890,656 km (0.111 R)
• M55: 22,228,000 km (0.104 R)
• M56: 23,364,794 km (0.101 R)
• M57: 23,767,212 km (0.111 R)
• M58: 23,824,957 km (0.118 R)
• M59: 23,882,552 km (0.112 R)
• M60: 24,229,918 km (0.041 R)
• M61: 26,707,109 km (0.069 R)
• M62: 27,611,129 km (0.083 R)
• M63: 28,158,358 km (0.091 R)
• M64: 28,463,987 km (0.116 R)
• M65: 28,832,147 km (0.101 R)
• M66: 28,955,117 km (0.113 R)
• M67: 30,008,286 km (0.115 R)
• M68: 30,445,560 km (0.106 R)
• M69: 31,389,523 km (0.029 R)
• M70: 31,769,801 km (0.112 R)
• M71: 31,833,380 km (0.114 R)
• M72: 31,960,538 km (0.082 R)
• M73: 32,407,088 km (0.069 R)
• M74: 32,727,227 km (0.111 R)
• M75: 33,629,452 km (0.113 R)
• M76: 33,953,630 km (0.109 R)
• M77: 34,932,300 km (0.119 R)
• M78: 35,655,904 km (0.079 R)
• M79: 36,052,638 km (0.107 R)
• M80: 36,917,463 km (0.107 R)
• M81: 39,142,881 km (0.103 R)
• M82: 39,279,165 km (0.08 R)
• M83: 43,017,616 km (0.12 R)
• M84: 43,158,238 km (0.093 R)
• M85: 43,792,981 km (0.099 R)
• M86: 43,934,351 km (0.066 R)
• M87: 44,076,021 km (0.09 R)
• M88: 45,500,492 km (0.037 R)
• M89: 45,715,613 km (0.087 R)
• M90: 46,506,687 km (0.084 R)
• M91: 47,229,843 km (0.03 R)
• M92: 48,614,072 km (0.073 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: 243 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit