🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.65 AU

Year: 170 Days

Day: 22.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,032,803 km

• M1: 66,870 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.55 AU - 0.85 AU

Year: 225 Days

Day: 46.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.18 AU - 1.28 AU

Year: 525 Days

Day: 34.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.34 AU - 1.62 AU

Year: 693 Days

Day: 19.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,032,803 km

• M1: 243,246 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.48 AU - 2 AU

Year: 884 Days

Day: 16.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.7 AU - 2.74 AU

Year: 1273 Days

Day: 40.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 15

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.2 AU - 7.04 AU

Year: 6558 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,032,803 km

• M1: 203,902 km (0.045 R)
• M2: 451,337 km (0.098 R)
• M3: 692,788 km (0.06 R)
• M4: 803,041 km (0.07 R)
• M5: 920,177 km (0.11 R)
• M6: 1,124,677 km (0.063 R)
• M7: 1,258,567 km (0.066 R)
• M8: 1,416,243 km (0.109 R)
• M9: 1,637,199 km (0.082 R)
• M10: 1,752,240 km (0.086 R)
• M11: 2,326,097 km (0.087 R)
• M12: 2,522,818 km (0.119 R)
• M13: 2,793,890 km (0.096 R)
• M14: 2,980,139 km (0.057 R)
• M15: 3,267,367 km (0.118 R)
• M16: 3,588,853 km (0.095 R)
• M17: 3,920,960 km (0.079 R)
• M18: 4,397,280 km (0.063 R)
• M19: 4,753,024 km (0.06 R)
• M20: 5,175,189 km (0.112 R)
• M21: 5,698,033 km (0.063 R)
• M22: 5,876,204 km (0.068 R)
• M23: 6,268,450 km (0.052 R)
• M24: 6,483,273 km (0.05 R)
• M25: 6,825,852 km (0.088 R)
• M26: 7,015,243 km (0.079 R)
• M27: 7,174,415 km (0.112 R)
• M28: 7,302,620 km (0.06 R)
• M29: 7,496,499 km (0.1 R)
• M30: 7,724,785 km (0.114 R)
• M31: 7,922,254 km (0.097 R)
• M32: 8,021,587 km (0.116 R)
• M33: 8,221,600 km (0.091 R)
• M34: 9,952,447 km (0.091 R)
• M35: 10,602,599 km (0.042 R)
• M36: 11,043,764 km (0.066 R)
• M37: 11,303,765 km (0.116 R)
• M38: 11,982,041 km (0.066 R)
• M39: 12,790,020 km (0.107 R)
• M40: 13,655,443 km (0.11 R)
• M41: 15,442,689 km (0.083 R)
• M42: 15,733,806 km (0.069 R)
• M43: 16,026,719 km (0.095 R)
• M44: 16,237,203 km (0.107 R)
• M45: 16,831,107 km (0.099 R)
• M46: 17,302,639 km (0.053 R)
• M47: 17,822,193 km (0.06 R)
• M48: 19,501,130 km (0.09 R)
• M49: 19,635,917 km (0.087 R)
• M50: 20,223,089 km (0.053 R)
• M51: 20,907,948 km (0.099 R)
• M52: 21,091,953 km (0.06 R)
• M53: 22,347,379 km (0.084 R)
• M54: 23,579,317 km (0.09 R)
• M55: 23,866,695 km (0.073 R)
• M56: 24,541,830 km (0.115 R)
• M57: 25,028,023 km (0.067 R)
• M58: 25,321,235 km (0.104 R)
• M59: 26,306,786 km (0.075 R)
• M60: 27,254,787 km (0.119 R)
• M61: 28,213,859 km (0.091 R)
• M62: 28,519,188 km (0.079 R)
• M63: 29,338,386 km (0.078 R)
• M64: 31,314,873 km (0.073 R)
• M65: 31,525,507 km (0.096 R)
• M66: 31,895,164 km (0.087 R)
• M67: 32,478,895 km (0.101 R)
• M68: 32,638,665 km (0.107 R)
• M69: 32,798,735 km (0.047 R)
• M70: 35,012,634 km (0.073 R)
• M71: 35,889,726 km (0.061 R)
• M72: 36,110,084 km (0.11 R)
• M73: 36,441,443 km (0.097 R)
• M74: 36,662,997 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.8

Radius: 8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.29 AU - 10.81 AU

Year: 10482 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,032,803 km

• M1: 122,521 km (0.063 R)
• M2: 242,349 km (0.113 R)
• M3: 301,440 km (0.087 R)
• M4: 386,561 km (0.118 R)
• M5: 897,438 km (0.085 R)
• M6: 954,434 km (0.102 R)
• M7: 1,322,744 km (0.031 R)
• M8: 1,750,295 km (0.064 R)
• M9: 1,932,954 km (0.1 R)
• M10: 2,064,600 km (0.073 R)
• M11: 2,199,238 km (0.113 R)
• M12: 2,599,712 km (0.058 R)
• M13: 3,088,448 km (0.114 R)
• M14: 3,399,761 km (0.112 R)
• M15: 3,838,382 km (0.111 R)
• M16: 4,148,947 km (0.107 R)
• M17: 5,232,934 km (0.03 R)
• M18: 5,657,642 km (0.11 R)
• M19: 5,846,883 km (0.091 R)
• M20: 5,901,337 km (0.102 R)
• M21: 6,065,894 km (0.051 R)
• M22: 6,343,399 km (0.035 R)
• M23: 6,399,348 km (0.11 R)
• M24: 6,738,786 km (0.09 R)
• M25: 8,215,466 km (0.073 R)
• M26: 8,399,322 km (0.038 R)
• M27: 10,211,700 km (0.065 R)
• M28: 10,343,346 km (0.095 R)
• M29: 12,209,430 km (0.106 R)
• M30: 12,559,788 km (0.084 R)
• M31: 12,806,924 km (0.114 R)
• M32: 12,984,497 km (0.113 R)
• M33: 13,091,459 km (0.034 R)
• M34: 13,342,036 km (0.092 R)
• M35: 15,744,129 km (0.114 R)
• M36: 15,858,272 km (0.111 R)
• M37: 16,586,963 km (0.034 R)
• M38: 17,248,186 km (0.1 R)
• M39: 17,522,997 km (0.096 R)
• M40: 18,436,142 km (0.058 R)
• M41: 19,120,852 km (0.111 R)
• M42: 19,323,856 km (0.115 R)
• M43: 19,405,387 km (0.1 R)
• M44: 20,143,054 km (0.075 R)
• M45: 20,556,842 km (0.102 R)
• M46: 21,815,259 km (0.115 R)
• M47: 21,899,931 km (0.084 R)
• M48: 22,197,482 km (0.093 R)
• M49: 22,368,173 km (0.111 R)
• M50: 23,705,428 km (0.106 R)
• M51: 24,229,918 km (0.114 R)
• M52: 25,201,556 km (0.057 R)
• M53: 25,558,048 km (0.052 R)
• M54: 26,321,147 km (0.026 R)
• M55: 26,592,218 km (0.119 R)
• M56: 26,864,187 km (0.117 R)
• M57: 27,594,075 km (0.034 R)
• M58: 27,823,558 km (0.082 R)
• M59: 28,099,716 km (0.061 R)
• M60: 28,423,147 km (0.072 R)
• M61: 29,260,147 km (0.115 R)
• M62: 29,494,118 km (0.092 R)
• M63: 29,587,916 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.2

Radius: 3.2

Gravity: 69.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.98 AU - 15.34 AU

Year: 18380 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,032,803 km

• M1: 277,055 km (0.034 R)
• M2: 436,527 km (0.055 R)
• M3: 599,588 km (0.103 R)
• M4: 1,272,180 km (0.102 R)
• M5: 1,473,389 km (0.062 R)
• M6: 2,101,252 km (0.081 R)
• M7: 2,338,364 km (0.092 R)
• M8: 3,175,364 km (0.08 R)
• M9: 3,407,540 km (0.115 R)
• M10: 3,645,251 km (0.071 R)
• M11: 4,304,828 km (0.103 R)
• M12: 4,389,800 km (0.111 R)
• M13: 4,475,370 km (0.098 R)
• M14: 4,823,185 km (0.09 R)
• M15: 4,955,878 km (0.117 R)
• M16: 5,544,546 km (0.073 R)
• M17: 5,683,373 km (0.093 R)
• M18: 6,589,936 km (0.054 R)
• M19: 6,687,922 km (0.107 R)
• M20: 6,737,140 km (0.038 R)
• M21: 6,885,392 km (0.041 R)
• M22: 7,134,921 km (0.106 R)
• M23: 7,387,292 km (0.082 R)
• M24: 7,901,012 km (0.077 R)
• M25: 8,585,871 km (0.047 R)
• M26: 8,746,688 km (0.096 R)
• M27: 9,509,787 km (0.079 R)
• M28: 10,982,728 km (0.1 R)
• M29: 11,332,487 km (0.046 R)
• M30: 11,391,130 km (0.063 R)
• M31: 11,923,698 km (0.074 R)
• M32: 12,464,345 km (0.028 R)
• M33: 14,070,278 km (0.115 R)
• M34: 14,450,107 km (0.094 R)
• M35: 16,398,769 km (0.104 R)
• M36: 17,947,556 km (0.117 R)
• M37: 18,773,934 km (0.084 R)
• M38: 19,401,946 km (0.033 R)
• M39: 19,612,730 km (0.107 R)
• M40: 19,895,021 km (0.077 R)
• M41: 21,762,451 km (0.11 R)
• M42: 21,981,612 km (0.099 R)
• M43: 22,274,824 km (0.063 R)
• M44: 22,569,232 km (0.08 R)
• M45: 23,385,738 km (0.085 R)
• M46: 24,287,514 km (0.065 R)
• M47: 24,438,907 km (0.108 R)
• M48: 25,200,509 km (0.067 R)
• M49: 27,610,681 km (0.114 R)
• M50: 27,768,656 km (0.084 R)
• M51: 30,337,102 km (0.103 R)
• M52: 32,896,572 km (0.117 R)
• M53: 32,980,347 km (0.118 R)
• M54: 33,652,639 km (0.081 R)
• M55: 34,499,214 km (0.098 R)
• M56: 34,584,335 km (0.059 R)
• M57: 35,010,539 km (0.097 R)
• M58: 36,127,138 km (0.1 R)
• M59: 37,604,566 km (0.037 R)
• M60: 37,692,231 km (0.087 R)
• M61: 39,279,315 km (0.086 R)
• M62: 40,977,998 km (0.118 R)
• M63: 41,338,679 km (0.108 R)
• M64: 41,519,543 km (0.089 R)
• M65: 42,245,092 km (0.063 R)
• M66: 42,792,022 km (0.036 R)
• M67: 43,616,755 km (0.113 R)
• M68: 44,169,519 km (0.087 R)
• M69: 44,539,325 km (0.091 R)
• M70: 45,095,979 km (0.08 R)
• M71: 45,375,129 km (0.074 R)
• M72: 46,122,370 km (0.101 R)
• M73: 46,309,816 km (0.068 R)
• M74: 46,591,509 km (0.104 R)
• M75: 48,008,350 km (0.108 R)
• M76: 48,388,478 km (0.096 R)
• M77: 48,960,690 km (0.119 R)
• M78: 49,343,362 km (0.108 R)
• M79: 49,919,313 km (0.096 R)
• M80: 51,271,678 km (0.098 R)
• M81: 51,368,767 km (0.117 R)
• M82: 51,757,572 km (0.043 R)
• M83: 52,929,971 km (0.097 R)
• M84: 53,716,556 km (0.036 R)
• M85: 54,012,461 km (0.039 R)
• M86: 56,699,987 km (0.068 R)
• M87: 58,718,660 km (0.057 R)
• M88: 58,921,814 km (0.085 R)
• M89: 61,171,916 km (0.068 R)
• M90: 63,137,632 km (0.093 R)
• M91: 63,241,752 km (0.111 R)
• M92: 66,283,525 km (0.112 R)
• M93: 70,664,499 km (0.051 R)
• M94: 71,204,996 km (0.101 R)
• M95: 71,530,072 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.1

Radius: 5.1

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.35 AU - 20.97 AU

Year: 27368 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,032,803 km

• M1: 119,678 km (0.095 R)
• M2: 172,636 km (0.105 R)
• M3: 477,068 km (0.101 R)
• M4: 514,018 km (0.041 R)
• M5: 937,679 km (0.051 R)
• M6: 1,081,892 km (0.057 R)
• M7: 1,418,337 km (0.112 R)
• M8: 1,612,515 km (0.115 R)
• M9: 1,844,542 km (0.092 R)
• M10: 2,025,705 km (0.096 R)
• M11: 2,180,987 km (0.086 R)
• M12: 2,602,704 km (0.057 R)
• M13: 3,372,086 km (0.057 R)
• M14: 4,934,336 km (0.112 R)
• M15: 5,440,875 km (0.064 R)
• M16: 5,787,792 km (0.095 R)
• M17: 5,919,737 km (0.119 R)
• M18: 6,097,160 km (0.12 R)
• M19: 6,685,978 km (0.117 R)
• M20: 7,010,455 km (0.106 R)
• M21: 7,578,628 km (0.097 R)
• M22: 7,771,310 km (0.044 R)
• M23: 8,014,556 km (0.053 R)
• M24: 8,508,229 km (0.099 R)
• M25: 8,708,541 km (0.094 R)
• M26: 8,859,784 km (0.113 R)
• M27: 9,164,814 km (0.083 R)
• M28: 10,206,464 km (0.081 R)
• M29: 10,795,132 km (0.088 R)
• M30: 10,903,291 km (0.108 R)
• M31: 11,949,280 km (0.084 R)
• M32: 12,626,210 km (0.058 R)
• M33: 14,194,295 km (0.078 R)
• M34: 14,431,707 km (0.108 R)
• M35: 14,491,247 km (0.099 R)
• M36: 14,550,936 km (0.105 R)
• M37: 14,670,465 km (0.042 R)
• M38: 15,031,145 km (0.056 R)
• M39: 15,152,020 km (0.091 R)
• M40: 16,440,507 km (0.058 R)
• M41: 17,255,666 km (0.104 R)
• M42: 17,891,606 km (0.114 R)
• M43: 18,794,728 km (0.073 R)
• M44: 21,184,255 km (0.102 R)
• M45: 22,001,808 km (0.115 R)
• M46: 22,138,989 km (0.046 R)
• M47: 23,038,072 km (0.115 R)
• M48: 23,317,222 km (0.064 R)
• M49: 23,667,580 km (0.097 R)
• M50: 24,515,501 km (0.096 R)
• M51: 24,800,485 km (0.063 R)
• M52: 24,943,351 km (0.078 R)
• M53: 25,589,464 km (0.055 R)
• M54: 25,733,826 km (0.116 R)
• M55: 26,168,557 km (0.111 R)
• M56: 26,386,820 km (0.106 R)
• M57: 27,561,014 km (0.093 R)
• M58: 27,783,017 km (0.069 R)
• M59: 29,353,945 km (0.087 R)
• M60: 29,656,431 km (0.115 R)
• M61: 30,417,137 km (0.09 R)
• M62: 30,570,026 km (0.095 R)
• M63: 31,261,317 km (0.092 R)
• M64: 31,957,696 km (0.064 R)
• M65: 32,815,939 km (0.071 R)
• M66: 33,051,256 km (0.111 R)
• M67: 33,523,536 km (0.099 R)
• M68: 33,918,924 km (0.103 R)
• M69: 34,714,335 km (0.115 R)
• M70: 36,161,246 km (0.076 R)
• M71: 38,285,985 km (0.078 R)
• M72: 40,115,118 km (0.116 R)
• M73: 41,887,553 km (0.059 R)
• M74: 44,117,160 km (0.099 R)
• M75: 44,550,246 km (0.064 R)
• M76: 46,297,100 km (0.072 R)
• M77: 47,710,501 km (0.112 R)
• M78: 48,601,057 km (0.094 R)
• M79: 50,217,911 km (0.115 R)
• M80: 50,398,625 km (0.06 R)
• M81: 51,032,920 km (0.091 R)
• M82: 51,943,672 km (0.119 R)
• M83: 53,043,515 km (0.069 R)
• M84: 53,596,429 km (0.116 R)
• M85: 53,781,033 km (0.094 R)
• M86: 54,058,537 km (0.113 R)
• M87: 54,986,792 km (0.087 R)
• M88: 56,107,729 km (0.063 R)
• M89: 56,295,175 km (0.092 R)
• M90: 56,953,256 km (0.062 R)
• M91: 58,371,892 km (0.098 R)
• M92: 58,942,608 km (0.114 R)
• M93: 62,114,532 km (0.115 R)
• M94: 62,211,471 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit