🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.11 AU - 1.21 AU

Year: 476 Days

Day: 21 Hours

Environment

Temp: -1 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.32 AU - 1.88 AU

Year: 771 Days

Day: 44.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2 AU - 2 AU

Year: 1077 Days

Day: 14.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.55 AU - 2.47 AU

Year: 1085 Days

Day: 33.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,348,615 km

• M1: 497,712 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.31 AU - 2.35 AU

Year: 1354 Days

Day: 39.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,348,615 km

• M1: 26,479 km (0.102 R)
• M2: 131,646 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.06 AU - 3.1 AU

Year: 1578 Days

Day: 45.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 12.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.07 AU - 9.65 AU

Year: 9205 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 91,348,615 km

• M1: 184,903 km (0.104 R)
• M2: 270,174 km (0.075 R)
• M3: 630,106 km (0.025 R)
• M4: 789,578 km (0.093 R)
• M5: 975,528 km (0.102 R)
• M6: 1,242,710 km (0.075 R)
• M7: 1,606,232 km (0.064 R)
• M8: 2,066,994 km (0.099 R)
• M9: 2,147,777 km (0.096 R)
• M10: 2,672,865 km (0.09 R)
• M11: 2,886,940 km (0.11 R)
• M12: 2,977,746 km (0.049 R)
• M13: 3,331,993 km (0.068 R)
• M14: 3,680,108 km (0.095 R)
• M15: 3,898,820 km (0.07 R)
• M16: 3,979,303 km (0.063 R)
• M17: 4,644,116 km (0.104 R)
• M18: 4,880,780 km (0.079 R)
• M19: 5,365,926 km (0.099 R)
• M20: 5,546,191 km (0.085 R)
• M21: 6,146,229 km (0.068 R)
• M22: 6,263,962 km (0.096 R)
• M23: 6,477,887 km (0.112 R)
• M24: 6,766,760 km (0.046 R)
• M25: 7,109,340 km (0.061 R)
• M26: 7,332,540 km (0.067 R)
• M27: 7,507,868 km (0.117 R)
• M28: 8,119,275 km (0.066 R)
• M29: 8,483,396 km (0.055 R)
• M30: 9,119,935 km (0.091 R)
• M31: 9,227,645 km (0.12 R)
• M32: 9,854,610 km (0.067 R)
• M33: 9,992,839 km (0.11 R)
• M34: 11,671,177 km (0.06 R)
• M35: 11,817,484 km (0.064 R)
• M36: 12,082,272 km (0.052 R)
• M37: 12,200,604 km (0.036 R)
• M38: 12,979,111 km (0.083 R)
• M39: 13,130,654 km (0.116 R)
• M40: 13,773,626 km (0.068 R)
• M41: 14,301,706 km (0.119 R)
• M42: 14,426,919 km (0.044 R)
• M43: 14,773,239 km (0.119 R)
• M44: 14,994,943 km (0.067 R)
• M45: 15,409,777 km (0.068 R)
• M46: 15,699,100 km (0.088 R)
• M47: 16,087,905 km (0.058 R)
• M48: 16,218,055 km (0.091 R)
• M49: 16,940,912 km (0.111 R)
• M50: 17,406,311 km (0.093 R)
• M51: 17,607,071 km (0.071 R)
• M52: 18,010,836 km (0.043 R)
• M53: 18,112,263 km (0.106 R)
• M54: 19,068,343 km (0.107 R)
• M55: 19,240,680 km (0.05 R)
• M56: 19,379,058 km (0.093 R)
• M57: 20,110,741 km (0.096 R)
• M58: 20,426,991 km (0.062 R)
• M59: 20,886,855 km (0.12 R)
• M60: 20,993,518 km (0.1 R)
• M61: 21,100,331 km (0.095 R)
• M62: 21,925,064 km (0.052 R)
• M63: 23,643,046 km (0.117 R)
• M64: 24,275,097 km (0.119 R)
• M65: 24,387,146 km (0.084 R)
• M66: 24,649,391 km (0.115 R)
• M67: 24,799,737 km (0.062 R)
• M68: 25,176,873 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 8

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.51 AU - 11.95 AU

Year: 14331 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,348,615 km

• M1: 128,056 km (0.11 R)
• M2: 190,737 km (0.111 R)
• M3: 328,367 km (0.119 R)
• M4: 555,457 km (0.082 R)
• M5: 726,597 km (0.069 R)
• M6: 1,026,690 km (0.109 R)
• M7: 1,263,803 km (0.057 R)
• M8: 1,338,452 km (0.068 R)
• M9: 1,518,269 km (0.099 R)
• M10: 2,163,634 km (0.089 R)
• M11: 2,344,797 km (0.047 R)
• M12: 2,917,906 km (0.087 R)
• M13: 3,323,466 km (0.108 R)
• M14: 3,497,748 km (0.082 R)
• M15: 4,566,475 km (0.098 R)
• M16: 4,996,718 km (0.12 R)
• M17: 5,480,967 km (0.095 R)
• M18: 5,645,674 km (0.09 R)
• M19: 6,277,875 km (0.107 R)
• M20: 7,021,526 km (0.091 R)
• M21: 7,200,445 km (0.116 R)
• M22: 7,426,337 km (0.117 R)
• M23: 7,931,530 km (0.116 R)
• M24: 8,830,164 km (0.081 R)
• M25: 10,313,726 km (0.041 R)
• M26: 10,415,453 km (0.072 R)
• M27: 10,568,491 km (0.061 R)
• M28: 10,773,739 km (0.074 R)
• M29: 12,734,220 km (0.108 R)
• M30: 14,459,532 km (0.115 R)
• M31: 15,320,468 km (0.106 R)
• M32: 15,552,793 km (0.108 R)
• M33: 15,727,823 km (0.059 R)
• M34: 16,553,453 km (0.038 R)
• M35: 18,246,303 km (0.065 R)
• M36: 18,369,422 km (0.114 R)
• M37: 20,247,773 km (0.095 R)
• M38: 22,186,262 km (0.114 R)
• M39: 23,244,218 km (0.114 R)
• M40: 24,048,456 km (0.116 R)
• M41: 24,725,686 km (0.091 R)
• M42: 24,793,753 km (0.111 R)
• M43: 25,477,714 km (0.103 R)
• M44: 26,029,431 km (0.076 R)
• M45: 27,004,360 km (0.092 R)
• M46: 27,074,372 km (0.072 R)
• M47: 28,062,167 km (0.119 R)
• M48: 28,560,328 km (0.093 R)
• M49: 29,277,201 km (0.111 R)
• M50: 31,315,921 km (0.089 R)
• M51: 31,610,778 km (0.042 R)
• M52: 34,003,446 km (0.106 R)
• M53: 34,079,143 km (0.118 R)
• M54: 34,382,527 km (0.077 R)
• M55: 35,528,298 km (0.085 R)
• M56: 36,221,684 km (0.034 R)
• M57: 36,686,335 km (0.094 R)
• M58: 37,153,080 km (0.104 R)
• M59: 38,092,555 km (0.104 R)
• M60: 40,876,721 km (0.104 R)
• M61: 41,118,321 km (0.058 R)
• M62: 42,171,041 km (0.064 R)
• M63: 42,741,608 km (0.111 R)
• M64: 42,823,438 km (0.111 R)
• M65: 42,905,118 km (0.084 R)
• M66: 43,890,370 km (0.108 R)
• M67: 46,218,262 km (0.102 R)
• M68: 49,784,526 km (0.039 R)
• M69: 51,426,662 km (0.108 R)
• M70: 52,472,949 km (0.115 R)
• M71: 52,998,636 km (0.032 R)
• M72: 53,790,607 km (0.101 R)
• M73: 54,055,545 km (0.074 R)
• M74: 56,010,939 km (0.082 R)
• M75: 56,548,294 km (0.104 R)
• M76: 57,267,411 km (0.112 R)
• M77: 57,899,013 km (0.038 R)
• M78: 57,989,520 km (0.098 R)
• M79: 58,623,815 km (0.077 R)
• M80: 58,805,427 km (0.104 R)
• M81: 59,260,354 km (0.073 R)
• M82: 59,351,609 km (0.074 R)
• M83: 59,442,714 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.8

Radius: 4.7

Gravity: 34.62 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.83 AU - 17.63 AU

Year: 24899 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,348,615 km

• M1: 278,850 km (0.053 R)
• M2: 356,342 km (0.099 R)
• M3: 581,038 km (0.102 R)
• M4: 630,705 km (0.118 R)
• M5: 788,830 km (0.079 R)
• M6: 1,749,098 km (0.07 R)
• M7: 1,785,600 km (0.101 R)
• M8: 2,047,097 km (0.105 R)
• M9: 4,789,376 km (0.095 R)
• M10: 4,943,312 km (0.102 R)
• M11: 4,995,073 km (0.045 R)
• M12: 6,177,046 km (0.116 R)
• M13: 6,344,595 km (0.105 R)
• M14: 6,741,628 km (0.113 R)
• M15: 7,559,480 km (0.04 R)
• M16: 8,843,628 km (0.078 R)
• M17: 10,524,659 km (0.051 R)
• M18: 10,724,971 km (0.081 R)
• M19: 10,859,160 km (0.036 R)
• M20: 10,926,329 km (0.088 R)
• M21: 11,675,665 km (0.108 R)
• M22: 11,952,271 km (0.09 R)
• M23: 12,441,606 km (0.109 R)
• M24: 12,866,165 km (0.095 R)
• M25: 14,462,973 km (0.068 R)
• M26: 14,834,574 km (0.107 R)
• M27: 14,984,022 km (0.118 R)
• M28: 16,351,945 km (0.118 R)
• M29: 17,521,950 km (0.045 R)
• M30: 18,638,100 km (0.119 R)
• M31: 19,204,776 km (0.099 R)
• M32: 20,521,238 km (0.088 R)
• M33: 20,687,740 km (0.082 R)
• M34: 20,854,841 km (0.077 R)
• M35: 21,866,422 km (0.103 R)
• M36: 22,893,860 km (0.109 R)
• M37: 23,674,761 km (0.102 R)
• M38: 24,464,488 km (0.071 R)
• M39: 24,729,575 km (0.12 R)
• M40: 25,084,571 km (0.11 R)
• M41: 25,530,672 km (0.111 R)
• M42: 26,159,581 km (0.07 R)
• M43: 26,340,146 km (0.062 R)
• M44: 26,884,533 km (0.066 R)
• M45: 30,038,654 km (0.082 R)
• M46: 30,512,281 km (0.089 R)
• M47: 30,702,420 km (0.097 R)
• M48: 33,209,830 km (0.115 R)
• M49: 33,699,464 km (0.055 R)
• M50: 34,290,226 km (0.113 R)
• M51: 34,388,960 km (0.105 R)
• M52: 34,685,912 km (0.076 R)
• M53: 35,382,140 km (0.086 R)
• M54: 36,687,232 km (0.09 R)
• M55: 37,294,899 km (0.083 R)
• M56: 38,725,653 km (0.099 R)
• M57: 38,931,499 km (0.059 R)
• M58: 40,382,599 km (0.05 R)
• M59: 41,010,012 km (0.079 R)
• M60: 41,851,500 km (0.114 R)
• M61: 42,380,329 km (0.098 R)
• M62: 46,143,314 km (0.063 R)
• M63: 47,567,934 km (0.045 R)
• M64: 47,898,695 km (0.107 R)
• M65: 49,007,066 km (0.087 R)
• M66: 50,685,105 km (0.118 R)
• M67: 51,023,047 km (0.118 R)
• M68: 52,041,210 km (0.046 R)
• M69: 53,638,167 km (0.087 R)
• M70: 54,673,384 km (0.048 R)
• M71: 54,788,874 km (0.07 R)
• M72: 55,019,853 km (0.105 R)
• M73: 56,180,284 km (0.11 R)
• M74: 58,761,146 km (0.07 R)
• M75: 60,662,385 km (0.115 R)
• M76: 62,221,943 km (0.071 R)
• M77: 62,463,095 km (0.073 R)
• M78: 64,646,925 km (0.078 R)
• M79: 64,768,997 km (0.039 R)
• M80: 66,362,663 km (0.072 R)
• M81: 69,588,591 km (0.083 R)
• M82: 69,713,655 km (0.062 R)
• M83: 70,214,808 km (0.069 R)
• M84: 71,346,665 km (0.089 R)
• M85: 72,484,507 km (0.046 R)
• M86: 74,138,760 km (0.096 R)
• M87: 74,266,517 km (0.048 R)
• M88: 74,650,235 km (0.068 R)
• M89: 75,291,262 km (0.098 R)
• M90: 76,062,888 km (0.061 R)
• M91: 76,966,459 km (0.086 R)
• M92: 80,222,157 km (0.117 R)
• M93: 82,065,054 km (0.109 R)
• M94: 82,461,637 km (0.11 R)
• M95: 83,257,049 km (0.035 R)
• M96: 87,541,383 km (0.025 R)
• M97: 90,391,821 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit