🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 153 Days

Day: 31.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.58 AU - 0.64 AU

Year: 169 Days

Day: 27.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.65 AU - 0.73 AU

Year: 203 Days

Day: 13.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,540,147 km

• M1: 268,827 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.38 AU - 2.66 AU

Year: 1419 Days

Day: 31.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.44 AU - 3.38 AU

Year: 1761 Days

Day: 44.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 10.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.95 AU - 6.87 AU

Year: 5757 Days

Day: 5 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,540,147 km

• M1: 131,945 km (0.069 R)
• M2: 197,768 km (0.074 R)
• M3: 289,472 km (0.071 R)
• M4: 1,226,104 km (0.076 R)
• M5: 1,526,646 km (0.118 R)
• M6: 1,627,774 km (0.095 R)
• M7: 1,877,304 km (0.114 R)
• M8: 1,945,072 km (0.109 R)
• M9: 2,195,947 km (0.071 R)
• M10: 2,267,605 km (0.108 R)
• M11: 2,607,192 km (0.085 R)
• M12: 2,729,114 km (0.086 R)
• M13: 2,821,865 km (0.044 R)
• M14: 2,899,955 km (0.105 R)
• M15: 2,994,650 km (0.06 R)
• M16: 3,317,931 km (0.079 R)
• M17: 3,789,464 km (0.042 R)
• M18: 3,962,997 km (0.076 R)
• M19: 4,050,811 km (0.059 R)
• M20: 4,228,234 km (0.036 R)
• M21: 4,757,661 km (0.119 R)
• M22: 4,907,558 km (0.053 R)
• M23: 5,173,394 km (0.059 R)
• M24: 5,463,613 km (0.083 R)
• M25: 5,581,197 km (0.101 R)
• M26: 5,759,069 km (0.042 R)
• M27: 5,878,748 km (0.095 R)
• M28: 6,140,993 km (0.082 R)
• M29: 6,263,364 km (0.03 R)
• M30: 6,992,952 km (0.045 R)
• M31: 7,227,821 km (0.108 R)
• M32: 7,574,290 km (0.079 R)
• M33: 7,639,814 km (0.043 R)
• M34: 8,283,234 km (0.045 R)
• M35: 8,600,082 km (0.078 R)
• M36: 8,805,929 km (0.054 R)
• M37: 8,920,970 km (0.079 R)
• M38: 9,059,797 km (0.05 R)
• M39: 9,811,676 km (0.106 R)
• M40: 10,291,885 km (0.051 R)
• M41: 10,534,981 km (0.115 R)
• M42: 10,632,669 km (0.112 R)
• M43: 10,779,723 km (0.097 R)
• M44: 11,076,226 km (0.064 R)
• M45: 11,375,272 km (0.111 R)
• M46: 11,702,144 km (0.115 R)
• M47: 11,930,430 km (0.087 R)
• M48: 12,083,319 km (0.056 R)
• M49: 12,391,341 km (0.053 R)
• M50: 12,753,817 km (0.116 R)
• M51: 12,884,117 km (0.059 R)
• M52: 13,041,045 km (0.118 R)
• M53: 13,119,733 km (0.06 R)
• M54: 13,808,631 km (0.108 R)
• M55: 14,022,856 km (0.093 R)
• M56: 14,319,508 km (0.094 R)
• M57: 15,221,434 km (0.063 R)
• M58: 15,359,662 km (0.087 R)
• M59: 15,749,065 km (0.073 R)
• M60: 16,057,237 km (0.106 R)
• M61: 16,226,283 km (0.118 R)
• M62: 16,424,201 km (0.06 R)
• M63: 16,566,019 km (0.091 R)
• M64: 16,679,714 km (0.117 R)
• M65: 17,252,524 km (0.076 R)
• M66: 17,599,292 km (0.087 R)
• M67: 17,948,304 km (0.094 R)
• M68: 18,358,351 km (0.086 R)
• M69: 19,068,642 km (0.032 R)
• M70: 19,158,102 km (0.114 R)
• M71: 19,697,552 km (0.109 R)
• M72: 20,120,614 km (0.086 R)
• M73: 20,302,825 km (0.05 R)
• M74: 20,455,115 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 11

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.73 AU - 7.61 AU

Year: 6811 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,540,147 km

• M1: 325,375 km (0.078 R)
• M2: 647,460 km (0.09 R)
• M3: 813,064 km (0.107 R)
• M4: 1,020,407 km (0.045 R)
• M5: 1,159,084 km (0.08 R)
• M6: 1,333,964 km (0.105 R)
• M7: 2,067,143 km (0.086 R)
• M8: 2,354,670 km (0.11 R)
• M9: 2,693,510 km (0.075 R)
• M10: 3,048,206 km (0.068 R)
• M11: 3,149,334 km (0.118 R)
• M12: 3,396,919 km (0.099 R)
• M13: 3,501,937 km (0.113 R)
• M14: 3,736,955 km (0.072 R)
• M15: 3,867,255 km (0.041 R)
• M16: 4,199,960 km (0.072 R)
• M17: 4,358,384 km (0.049 R)
• M18: 4,426,900 km (0.113 R)
• M19: 4,798,501 km (0.091 R)
• M20: 4,916,684 km (0.099 R)
• M21: 5,522,256 km (0.096 R)
• M22: 5,671,255 km (0.081 R)
• M23: 5,846,584 km (0.091 R)
• M24: 5,972,994 km (0.114 R)
• M25: 6,830,190 km (0.084 R)
• M26: 6,909,926 km (0.084 R)
• M27: 7,341,067 km (0.027 R)
• M28: 7,725,533 km (0.095 R)
• M29: 7,892,335 km (0.081 R)
• M30: 8,976,171 km (0.038 R)
• M31: 9,093,007 km (0.102 R)
• M32: 9,269,234 km (0.094 R)
• M33: 9,387,266 km (0.106 R)
• M34: 9,654,897 km (0.101 R)
• M35: 9,955,140 km (0.088 R)
• M36: 10,472,599 km (0.096 R)
• M37: 11,061,267 km (0.093 R)
• M38: 12,012,859 km (0.075 R)
• M39: 12,335,840 km (0.087 R)
• M40: 12,563,678 km (0.05 R)
• M41: 12,924,508 km (0.086 R)
• M42: 13,824,489 km (0.092 R)
• M43: 14,367,529 km (0.097 R)
• M44: 15,160,248 km (0.051 R)
• M45: 16,179,907 km (0.115 R)
• M46: 16,357,929 km (0.077 R)
• M47: 16,536,698 km (0.086 R)
• M48: 17,294,411 km (0.044 R)
• M49: 17,439,970 km (0.042 R)
• M50: 17,769,085 km (0.079 R)
• M51: 18,026,543 km (0.054 R)
• M52: 18,507,800 km (0.106 R)
• M53: 18,993,394 km (0.068 R)
• M54: 19,369,783 km (0.101 R)
• M55: 19,824,710 km (0.072 R)
• M56: 20,359,821 km (0.032 R)
• M57: 21,483,601 km (0.064 R)
• M58: 22,151,555 km (0.06 R)
• M59: 22,826,541 km (0.069 R)
• M60: 23,066,346 km (0.072 R)
• M61: 23,146,531 km (0.058 R)
• M62: 23,266,807 km (0.071 R)
• M63: 23,548,500 km (0.083 R)
• M64: 24,604,511 km (0.097 R)
• M65: 24,727,481 km (0.072 R)
• M66: 25,468,888 km (0.054 R)
• M67: 25,800,696 km (0.119 R)
• M68: 26,384,876 km (0.107 R)
• M69: 26,468,650 km (0.097 R)
• M70: 26,846,983 km (0.099 R)
• M71: 27,226,962 km (0.085 R)
• M72: 27,566,400 km (0.083 R)
• M73: 28,292,099 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 9.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.33 AU - 7.93 AU

Year: 7477 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,540,147 km

• M1: 138,528 km (0.053 R)
• M2: 640,129 km (0.045 R)
• M3: 896,241 km (0.057 R)
• M4: 1,054,815 km (0.099 R)
• M5: 1,339,799 km (0.093 R)
• M6: 1,543,551 km (0.117 R)
• M7: 1,606,681 km (0.071 R)
• M8: 2,286,005 km (0.071 R)
• M9: 2,530,598 km (0.093 R)
• M10: 3,233,558 km (0.11 R)
• M11: 3,508,668 km (0.062 R)
• M12: 3,906,748 km (0.12 R)
• M13: 4,023,136 km (0.112 R)
• M14: 4,289,270 km (0.109 R)
• M15: 4,807,776 km (0.11 R)
• M16: 4,995,671 km (0.116 R)
• M17: 5,090,367 km (0.111 R)
• M18: 5,346,179 km (0.037 R)
• M19: 5,443,268 km (0.025 R)
• M20: 5,770,887 km (0.101 R)
• M21: 6,037,770 km (0.059 R)
• M22: 6,479,981 km (0.07 R)
• M23: 6,548,946 km (0.099 R)
• M24: 6,932,665 km (0.087 R)
• M25: 7,359,617 km (0.073 R)
• M26: 10,296,821 km (0.078 R)
• M27: 10,824,752 km (0.118 R)
• M28: 11,949,280 km (0.114 R)
• M29: 12,076,438 km (0.11 R)
• M30: 12,161,559 km (0.114 R)
• M31: 12,375,035 km (0.106 R)
• M32: 13,154,290 km (0.109 R)
• M33: 13,373,451 km (0.114 R)
• M34: 14,083,293 km (0.083 R)
• M35: 14,850,730 km (0.05 R)
• M36: 15,124,943 km (0.105 R)
• M37: 15,216,647 km (0.055 R)
• M38: 16,003,980 km (0.087 R)
• M39: 16,379,172 km (0.106 R)
• M40: 16,852,200 km (0.104 R)
• M41: 17,138,082 km (0.101 R)
• M42: 18,542,806 km (0.082 R)
• M43: 19,234,097 km (0.029 R)
• M44: 19,632,925 km (0.071 R)
• M45: 19,733,156 km (0.093 R)
• M46: 20,185,839 km (0.076 R)
• M47: 20,896,878 km (0.084 R)
• M48: 21,050,365 km (0.104 R)
• M49: 21,564,533 km (0.043 R)
• M50: 21,667,756 km (0.118 R)
• M51: 21,771,277 km (0.071 R)
• M52: 24,735,410 km (0.095 R)
• M53: 24,897,723 km (0.119 R)
• M54: 25,824,332 km (0.092 R)
• M55: 26,154,046 km (0.025 R)
• M56: 26,595,809 km (0.082 R)
• M57: 27,040,114 km (0.049 R)
• M58: 27,207,365 km (0.072 R)
• M59: 28,557,785 km (0.104 R)
• M60: 28,898,718 km (0.112 R)
• M61: 29,240,998 km (0.106 R)
• M62: 29,814,556 km (0.1 R)
• M63: 30,045,087 km (0.098 R)
• M64: 30,218,321 km (0.066 R)
• M65: 30,972,893 km (0.041 R)
• M66: 31,792,390 km (0.096 R)
• M67: 32,263,773 km (0.056 R)
• M68: 34,112,653 km (0.115 R)
• M69: 35,323,648 km (0.066 R)
• M70: 35,934,456 km (0.096 R)
• M71: 36,363,951 km (0.106 R)
• M72: 36,918,810 km (0.091 R)
• M73: 37,912,140 km (0.108 R)
• M74: 38,161,818 km (0.097 R)
• M75: 38,788,484 km (0.086 R)
• M76: 39,418,590 km (0.07 R)
• M77: 40,370,033 km (0.107 R)
• M78: 40,561,219 km (0.116 R)
• M79: 41,329,105 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.9

Radius: 6.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.34 AU - 19.24 AU

Year: 27750 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,540,147 km

• M1: 441,463 km (0.111 R)
• M2: 755,768 km (0.049 R)
• M3: 987,645 km (0.111 R)
• M4: 1,298,360 km (0.082 R)
• M5: 1,515,277 km (0.049 R)
• M6: 1,916,648 km (0.11 R)
• M7: 2,939,149 km (0.061 R)
• M8: 3,250,463 km (0.103 R)
• M9: 3,303,271 km (0.088 R)
• M10: 3,545,021 km (0.105 R)
• M11: 4,073,999 km (0.042 R)
• M12: 4,159,868 km (0.106 R)
• M13: 4,627,511 km (0.032 R)
• M14: 4,777,109 km (0.102 R)
• M15: 5,297,709 km (0.072 R)
• M16: 5,391,358 km (0.103 R)
• M17: 5,454,189 km (0.12 R)
• M18: 5,868,276 km (0.059 R)
• M19: 6,226,712 km (0.029 R)
• M20: 6,693,009 km (0.107 R)
• M21: 7,588,801 km (0.117 R)
• M22: 7,730,021 km (0.094 R)
• M23: 7,943,348 km (0.083 R)
• M24: 8,448,689 km (0.04 R)
• M25: 9,490,339 km (0.119 R)
• M26: 9,718,925 km (0.104 R)
• M27: 10,337,063 km (0.065 R)
• M28: 10,808,895 km (0.083 R)
• M29: 11,408,782 km (0.066 R)
• M30: 12,060,431 km (0.085 R)
• M31: 12,473,770 km (0.105 R)
• M32: 14,522,064 km (0.098 R)
• M33: 16,079,976 km (0.073 R)
• M34: 16,855,790 km (0.094 R)
• M35: 19,932,271 km (0.081 R)
• M36: 20,764,932 km (0.113 R)
• M37: 20,863,667 km (0.032 R)
• M38: 21,160,768 km (0.119 R)
• M39: 21,809,275 km (0.106 R)
• M40: 23,023,411 km (0.056 R)
• M41: 23,176,749 km (0.108 R)
• M42: 24,519,839 km (0.047 R)
• M43: 25,095,492 km (0.057 R)
• M44: 25,358,634 km (0.104 R)
• M45: 26,795,671 km (0.094 R)
• M46: 27,118,504 km (0.114 R)
• M47: 28,258,739 km (0.073 R)
• M48: 29,470,182 km (0.094 R)
• M49: 29,747,836 km (0.119 R)
• M50: 29,970,587 km (0.038 R)
• M51: 30,026,237 km (0.105 R)
• M52: 30,642,132 km (0.104 R)
• M53: 31,488,557 km (0.088 R)
• M54: 32,399,907 km (0.104 R)
• M55: 32,629,091 km (0.093 R)
• M56: 32,743,832 km (0.073 R)
• M57: 33,551,212 km (0.062 R)
• M58: 35,716,192 km (0.091 R)
• M59: 35,953,006 km (0.094 R)
• M60: 36,368,589 km (0.082 R)
• M61: 36,845,357 km (0.106 R)
• M62: 37,745,188 km (0.082 R)
• M63: 38,046,628 km (0.115 R)
• M64: 38,348,965 km (0.072 R)
• M65: 39,199,728 km (0.029 R)
• M66: 39,995,290 km (0.119 R)
• M67: 40,056,775 km (0.043 R)
• M68: 40,425,833 km (0.079 R)
• M69: 40,858,021 km (0.118 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit