🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.66 AU - 0.68 AU

Year: 210 Days

Day: 36.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.76 AU - 1.24 AU

Year: 383 Days

Day: 33.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,548,669 km

• M1: 471,084 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.87 AU - 2.07 AU

Year: 1059 Days

Day: 20.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.61 AU - 3.15 AU

Year: 1871 Days

Day: 34.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,548,669 km

• M1: 2,725,374 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.06 AU - 3.54 AU

Year: 2295 Days

Day: 25.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,548,669 km

• M1: 523,293 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 9.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.49 AU - 9.15 AU

Year: 8373 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,548,669 km

• M1: 169,046 km (0.108 R)
• M2: 490,831 km (0.089 R)
• M3: 689,197 km (0.028 R)
• M4: 756,816 km (0.111 R)
• M5: 870,211 km (0.109 R)
• M6: 1,035,965 km (0.096 R)
• M7: 1,195,885 km (0.066 R)
• M8: 1,364,183 km (0.115 R)
• M9: 1,631,514 km (0.114 R)
• M10: 1,819,110 km (0.05 R)
• M11: 1,896,153 km (0.085 R)
• M12: 2,174,854 km (0.102 R)
• M13: 2,402,991 km (0.103 R)
• M14: 2,530,897 km (0.036 R)
• M15: 2,905,340 km (0.102 R)
• M16: 3,134,075 km (0.114 R)
• M17: 3,250,612 km (0.102 R)
• M18: 3,512,109 km (0.11 R)
• M19: 3,706,586 km (0.093 R)
• M20: 3,929,786 km (0.09 R)
• M21: 4,208,637 km (0.098 R)
• M22: 4,839,192 km (0.116 R)
• M23: 5,055,959 km (0.075 R)
• M24: 5,138,088 km (0.084 R)
• M25: 5,415,144 km (0.09 R)
• M26: 5,499,218 km (0.107 R)
• M27: 6,158,196 km (0.117 R)
• M28: 6,393,364 km (0.099 R)
• M29: 6,541,765 km (0.117 R)
• M30: 7,024,667 km (0.065 R)
• M31: 7,301,274 km (0.096 R)
• M32: 7,394,324 km (0.105 R)
• M33: 8,088,458 km (0.101 R)
• M34: 8,704,801 km (0.064 R)
• M35: 9,035,263 km (0.115 R)
• M36: 9,606,577 km (0.063 R)
• M37: 9,982,367 km (0.118 R)
• M38: 10,397,950 km (0.096 R)
• M39: 10,607,985 km (0.077 R)
• M40: 10,854,672 km (0.05 R)
• M41: 10,960,886 km (0.116 R)
• M42: 11,174,512 km (0.042 R)
• M43: 11,497,644 km (0.106 R)
• M44: 11,714,860 km (0.105 R)
• M45: 12,189,833 km (0.035 R)
• M46: 12,485,438 km (0.107 R)
• M47: 13,424,015 km (0.103 R)
• M48: 13,538,159 km (0.11 R)
• M49: 13,614,453 km (0.106 R)
• M50: 13,690,898 km (0.062 R)
• M51: 13,844,236 km (0.098 R)
• M52: 14,075,215 km (0.096 R)
• M53: 14,268,795 km (0.071 R)
• M54: 14,346,436 km (0.07 R)
• M55: 15,289,202 km (0.102 R)
• M56: 17,151,695 km (0.104 R)
• M57: 17,441,317 km (0.117 R)
• M58: 17,857,947 km (0.116 R)
• M59: 18,404,577 km (0.088 R)
• M60: 19,084,799 km (0.082 R)
• M61: 19,170,369 km (0.08 R)
• M62: 19,859,716 km (0.118 R)
• M63: 20,382,261 km (0.087 R)
• M64: 20,557,291 km (0.109 R)
• M65: 21,307,374 km (0.093 R)
• M66: 21,842,187 km (0.106 R)
• M67: 22,066,284 km (0.09 R)
• M68: 22,381,337 km (0.086 R)
• M69: 23,381,250 km (0.08 R)
• M70: 23,932,817 km (0.116 R)
• M71: 24,117,720 km (0.114 R)
• M72: 24,302,922 km (0.032 R)
• M73: 24,768,171 km (0.098 R)
• M74: 25,754,919 km (0.119 R)
• M75: 25,849,465 km (0.071 R)
• M76: 27,379,552 km (0.097 R)
• M77: 27,718,092 km (0.034 R)
• M78: 29,086,314 km (0.11 R)
• M79: 30,676,689 km (0.077 R)
• M80: 30,777,069 km (0.113 R)
• M81: 31,330,880 km (0.059 R)
• M82: 31,735,692 km (0.097 R)
• M83: 32,295,188 km (0.044 R)
• M84: 33,424,054 km (0.1 R)
• M85: 33,578,888 km (0.085 R)
• M86: 34,357,096 km (0.039 R)
• M87: 34,461,365 km (0.106 R)
• M88: 34,931,701 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 8

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8 AU - 11.18 AU

Year: 11371 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,548,669 km

• M1: 101,128 km (0.082 R)
• M2: 160,070 km (0.094 R)
• M3: 372,050 km (0.113 R)
• M4: 428,299 km (0.12 R)
• M5: 794,514 km (0.06 R)
• M6: 870,360 km (0.063 R)
• M7: 928,853 km (0.092 R)
• M8: 1,112,859 km (0.1 R)
• M9: 1,286,242 km (0.096 R)
• M10: 1,783,057 km (0.073 R)
• M11: 2,198,640 km (0.056 R)
• M12: 2,252,645 km (0.116 R)
• M13: 2,389,676 km (0.086 R)
• M14: 2,701,139 km (0.083 R)
• M15: 2,817,676 km (0.103 R)
• M16: 3,808,463 km (0.073 R)
• M17: 4,005,333 km (0.051 R)
• M18: 4,443,356 km (0.115 R)
• M19: 4,581,285 km (0.054 R)
• M20: 4,896,787 km (0.114 R)
• M21: 5,885,031 km (0.027 R)
• M22: 6,421,189 km (0.095 R)
• M23: 6,734,597 km (0.07 R)
• M24: 6,853,527 km (0.025 R)
• M25: 7,295,140 km (0.087 R)
• M26: 7,376,521 km (0.1 R)
• M27: 8,847,667 km (0.105 R)
• M28: 9,372,456 km (0.06 R)
• M29: 9,952,298 km (0.059 R)
• M30: 10,498,031 km (0.061 R)
• M31: 10,913,613 km (0.057 R)
• M32: 11,665,642 km (0.056 R)
• M33: 13,318,848 km (0.116 R)
• M34: 14,683,181 km (0.069 R)
• M35: 15,985,580 km (0.084 R)
• M36: 16,144,303 km (0.119 R)
• M37: 16,303,625 km (0.117 R)
• M38: 16,463,395 km (0.094 R)
• M39: 18,035,070 km (0.095 R)
• M40: 18,200,376 km (0.099 R)
• M41: 18,754,935 km (0.114 R)
• M42: 18,866,535 km (0.113 R)
• M43: 19,146,583 km (0.11 R)
• M44: 19,767,264 km (0.061 R)
• M45: 20,682,055 km (0.088 R)
• M46: 22,374,755 km (0.112 R)
• M47: 22,493,237 km (0.076 R)
• M48: 23,148,027 km (0.117 R)
• M49: 23,327,694 km (0.083 R)
• M50: 23,387,682 km (0.088 R)
• M51: 23,748,662 km (0.118 R)
• M52: 23,929,975 km (0.082 R)
• M53: 24,111,586 km (0.092 R)
• M54: 24,293,797 km (0.079 R)
• M55: 25,026,826 km (0.104 R)
• M56: 26,077,901 km (0.111 R)
• M57: 26,514,876 km (0.065 R)
• M58: 26,577,408 km (0.098 R)
• M59: 26,640,090 km (0.085 R)
• M60: 27,459,288 km (0.047 R)
• M61: 29,122,367 km (0.086 R)
• M62: 30,423,719 km (0.095 R)
• M63: 30,686,263 km (0.063 R)
• M64: 30,752,086 km (0.074 R)
• M65: 31,544,805 km (0.087 R)
• M66: 32,746,376 km (0.112 R)
• M67: 34,030,972 km (0.056 R)
• M68: 34,576,855 km (0.119 R)
• M69: 37,208,730 km (0.081 R)
• M70: 37,630,148 km (0.109 R)
• M71: 37,700,459 km (0.083 R)
• M72: 38,053,210 km (0.055 R)
• M73: 38,336,100 km (0.075 R)
• M74: 39,117,599 km (0.072 R)
• M75: 39,760,870 km (0.12 R)
• M76: 42,809,076 km (0.12 R)
• M77: 42,956,131 km (0.072 R)
• M78: 43,103,335 km (0.118 R)
• M79: 44,510,004 km (0.029 R)
• M80: 44,882,652 km (0.105 R)
• M81: 45,406,095 km (0.089 R)
• M82: 45,556,142 km (0.06 R)
• M83: 46,232,923 km (0.06 R)
• M84: 47,368,221 km (0.045 R)
• M85: 47,596,358 km (0.099 R)
• M86: 49,434,766 km (0.066 R)
• M87: 50,052,755 km (0.031 R)
• M88: 51,765,351 km (0.1 R)
• M89: 51,843,740 km (0.062 R)
• M90: 52,471,453 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 10.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.02 AU - 10.88 AU

Year: 12017 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,548,669 km

• M1: 271,969 km (0.066 R)
• M2: 417,976 km (0.081 R)
• M3: 496,216 km (0.114 R)
• M4: 595,250 km (0.115 R)
• M5: 1,119,890 km (0.119 R)
• M6: 1,651,710 km (0.069 R)
• M7: 2,133,714 km (0.065 R)
• M8: 2,254,889 km (0.105 R)
• M9: 2,453,555 km (0.077 R)
• M10: 2,895,168 km (0.114 R)
• M11: 2,975,651 km (0.111 R)
• M12: 3,194,214 km (0.081 R)
• M13: 3,333,489 km (0.098 R)
• M14: 4,241,698 km (0.072 R)
• M15: 4,739,261 km (0.043 R)
• M16: 4,866,568 km (0.092 R)
• M17: 5,520,311 km (0.099 R)
• M18: 5,688,010 km (0.093 R)
• M19: 5,959,979 km (0.09 R)
• M20: 6,305,999 km (0.109 R)
• M21: 6,376,011 km (0.067 R)
• M22: 6,446,322 km (0.106 R)
• M23: 6,516,782 km (0.12 R)
• M24: 6,945,380 km (0.088 R)
• M25: 7,090,341 km (0.072 R)
• M26: 7,309,651 km (0.11 R)
• M27: 8,439,414 km (0.096 R)
• M28: 8,906,459 km (0.112 R)
• M29: 9,182,766 km (0.101 R)
• M30: 9,663,274 km (0.118 R)
• M31: 10,028,892 km (0.101 R)
• M32: 10,482,024 km (0.043 R)
• M33: 10,899,850 km (0.119 R)
• M34: 11,751,810 km (0.104 R)
• M35: 12,055,045 km (0.052 R)
• M36: 12,273,159 km (0.099 R)
• M37: 13,973,788 km (0.096 R)
• M38: 14,341,200 km (0.089 R)
• M39: 15,320,916 km (0.114 R)
• M40: 16,563,476 km (0.119 R)
• M41: 17,098,887 km (0.098 R)
• M42: 17,196,874 km (0.094 R)
• M43: 17,344,228 km (0.087 R)
• M44: 18,086,981 km (0.094 R)
• M45: 20,169,832 km (0.114 R)
• M46: 20,898,374 km (0.078 R)
• M47: 21,318,594 km (0.097 R)
• M48: 21,582,634 km (0.084 R)
• M49: 22,060,600 km (0.092 R)
• M50: 22,703,422 km (0.088 R)
• M51: 23,515,439 km (0.082 R)
• M52: 23,788,305 km (0.113 R)
• M53: 24,007,317 km (0.05 R)
• M54: 25,447,196 km (0.106 R)
• M55: 26,403,875 km (0.076 R)
• M56: 26,573,818 km (0.054 R)
• M57: 27,314,776 km (0.112 R)
• M58: 27,774,191 km (0.097 R)
• M59: 28,004,871 km (0.062 R)
• M60: 30,881,638 km (0.102 R)
• M61: 31,001,017 km (0.046 R)
• M62: 31,240,374 km (0.111 R)
• M63: 31,480,179 km (0.116 R)
• M64: 32,022,172 km (0.07 R)
• M65: 32,324,659 km (0.043 R)
• M66: 32,445,833 km (0.091 R)
• M67: 33,115,433 km (0.037 R)
• M68: 35,151,311 km (0.117 R)
• M69: 36,783,723 km (0.073 R)
• M70: 36,973,712 km (0.075 R)
• M71: 37,100,571 km (0.073 R)
• M72: 37,800,540 km (0.069 R)
• M73: 38,184,258 km (0.094 R)
• M74: 38,955,585 km (0.093 R)
• M75: 40,252,449 km (0.106 R)
• M76: 41,431,729 km (0.09 R)
• M77: 42,888,363 km (0.1 R)
• M78: 43,422,278 km (0.118 R)
• M79: 44,698,946 km (0.117 R)
• M80: 45,240,191 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.9

Radius: 4.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.48 AU - 11.72 AU

Year: 15127 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,548,669 km

• M1: 130,599 km (0.112 R)
• M2: 230,381 km (0.068 R)
• M3: 332,406 km (0.069 R)
• M4: 377,435 km (0.08 R)
• M5: 448,943 km (0.076 R)
• M6: 690,394 km (0.098 R)
• M7: 809,474 km (0.112 R)
• M8: 1,348,625 km (0.114 R)
• M9: 1,791,883 km (0.072 R)
• M10: 1,873,265 km (0.095 R)
• M11: 1,935,198 km (0.082 R)
• M12: 1,997,730 km (0.092 R)
• M13: 2,039,917 km (0.109 R)
• M14: 2,103,496 km (0.066 R)
• M15: 2,636,513 km (0.046 R)
• M16: 3,383,156 km (0.107 R)
• M17: 3,844,815 km (0.091 R)
• M18: 4,408,051 km (0.117 R)
• M19: 4,545,980 km (0.108 R)
• M20: 4,657,281 km (0.064 R)
• M21: 4,797,753 km (0.049 R)
• M22: 5,140,632 km (0.097 R)
• M23: 5,699,380 km (0.105 R)
• M24: 5,970,750 km (0.077 R)
• M25: 6,494,941 km (0.054 R)
• M26: 6,683,434 km (0.091 R)
• M27: 7,033,643 km (0.036 R)
• M28: 7,097,970 km (0.104 R)
• M29: 7,818,284 km (0.12 R)
• M30: 8,356,687 km (0.088 R)
• M31: 8,872,351 km (0.114 R)
• M32: 9,046,482 km (0.067 R)
• M33: 9,504,402 km (0.084 R)
• M34: 11,109,886 km (0.102 R)
• M35: 11,410,727 km (0.068 R)
• M36: 11,676,114 km (0.102 R)
• M37: 11,752,409 km (0.093 R)
• M38: 11,867,001 km (0.099 R)
• M39: 12,484,541 km (0.099 R)
• M40: 12,601,526 km (0.04 R)
• M41: 12,718,811 km (0.079 R)
• M42: 12,875,739 km (0.104 R)
• M43: 13,510,184 km (0.109 R)
• M44: 13,670,403 km (0.058 R)
• M45: 14,154,651 km (0.062 R)
• M46: 14,521,615 km (0.091 R)
• M47: 14,850,431 km (0.081 R)
• M48: 14,974,298 km (0.049 R)
• M49: 16,105,108 km (0.092 R)
• M50: 17,176,229 km (0.119 R)
• M51: 17,393,296 km (0.092 R)
• M52: 18,093,713 km (0.111 R)
• M53: 18,403,081 km (0.102 R)
• M54: 18,669,665 km (0.098 R)
• M55: 18,803,405 km (0.08 R)
• M56: 19,522,223 km (0.096 R)
• M57: 19,567,401 km (0.106 R)
• M58: 20,158,463 km (0.093 R)
• M59: 20,387,347 km (0.1 R)
• M60: 20,617,130 km (0.098 R)
• M61: 20,847,660 km (0.055 R)
• M62: 21,032,862 km (0.087 R)
• M63: 21,404,613 km (0.096 R)
• M64: 22,296,366 km (0.115 R)
• M65: 22,818,313 km (0.099 R)
• M66: 23,344,149 km (0.073 R)
• M67: 23,777,385 km (0.075 R)
• M68: 24,798,390 km (0.106 R)
• M69: 25,092,799 km (0.066 R)
• M70: 25,933,090 km (0.074 R)
• M71: 27,438,493 km (0.093 R)
• M72: 27,793,788 km (0.054 R)
• M73: 27,895,515 km (0.094 R)
• M74: 29,023,483 km (0.1 R)
• M75: 29,230,078 km (0.057 R)
• M76: 30,690,452 km (0.107 R)
• M77: 32,121,056 km (0.113 R)
• M78: 32,978,851 km (0.12 R)
• M79: 33,518,899 km (0.119 R)
• M80: 33,681,512 km (0.111 R)
• M81: 34,553,069 km (0.119 R)
• M82: 34,717,327 km (0.12 R)
• M83: 35,046,443 km (0.059 R)
• M84: 35,266,651 km (0.114 R)
• M85: 35,431,956 km (0.092 R)
• M86: 35,985,020 km (0.095 R)
• M87: 37,211,722 km (0.08 R)
• M88: 37,492,368 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit