🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 168 Days

Day: 39.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,724,679 km

• M1: 222,153 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.98 AU - 1.2 AU

Year: 433 Days

Day: 36.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.06 AU - 1.14 AU

Year: 439 Days

Day: 36.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.36 AU - 1.98 AU

Year: 822 Days

Day: 31.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.86 AU - 2.6 AU

Year: 1268 Days

Day: 16.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.15 AU - 3.37 AU

Year: 1746 Days

Day: 45.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,724,679 km

• M1: 199,713 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 12.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.96 AU - 4.64 AU

Year: 3395 Days

Day: 6.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,724,679 km

• M1: 169,644 km (0.11 R)
• M2: 276,906 km (0.045 R)
• M3: 467,344 km (0.107 R)
• M4: 560,693 km (0.111 R)
• M5: 929,601 km (0.103 R)
• M6: 1,159,982 km (0.04 R)
• M7: 1,332,618 km (0.107 R)
• M8: 1,554,322 km (0.035 R)
• M9: 1,802,654 km (0.117 R)
• M10: 1,888,374 km (0.086 R)
• M11: 2,034,531 km (0.109 R)
• M12: 2,464,027 km (0.101 R)
• M13: 2,543,762 km (0.081 R)
• M14: 2,821,565 km (0.091 R)
• M15: 2,921,946 km (0.04 R)
• M16: 3,109,392 km (0.083 R)
• M17: 3,230,716 km (0.088 R)
• M18: 3,442,546 km (0.079 R)
• M19: 3,532,155 km (0.059 R)
• M20: 3,677,265 km (0.09 R)
• M21: 3,879,970 km (0.055 R)
• M22: 4,067,566 km (0.043 R)
• M23: 4,335,346 km (0.044 R)
• M24: 4,510,525 km (0.059 R)
• M25: 5,009,584 km (0.077 R)
• M26: 5,317,606 km (0.063 R)
• M27: 5,716,733 km (0.118 R)
• M28: 5,802,004 km (0.099 R)
• M29: 5,909,265 km (0.11 R)
• M30: 6,169,267 km (0.089 R)
• M31: 6,477,438 km (0.066 R)
• M32: 6,723,078 km (0.083 R)
• M33: 6,813,285 km (0.093 R)
• M34: 6,971,859 km (0.092 R)
• M35: 7,200,744 km (0.086 R)
• M36: 7,432,172 km (0.095 R)
• M37: 7,642,506 km (0.093 R)
• M38: 7,736,603 km (0.034 R)
• M39: 8,140,967 km (0.116 R)
• M40: 8,357,883 km (0.073 R)
• M41: 8,454,972 km (0.089 R)
• M42: 8,625,664 km (0.061 R)
• M43: 9,020,153 km (0.095 R)
• M44: 9,269,832 km (0.081 R)
• M45: 9,547,037 km (0.091 R)
• M46: 9,750,340 km (0.104 R)
• M47: 10,317,017 km (0.069 R)
• M48: 10,551,886 km (0.094 R)
• M49: 10,867,837 km (0.106 R)
• M50: 11,106,894 km (0.063 R)
• M51: 11,807,311 km (0.117 R)
• M52: 12,080,477 km (0.078 R)
• M53: 12,245,483 km (0.09 R)
• M54: 12,577,591 km (0.103 R)
• M55: 12,968,789 km (0.093 R)
• M56: 13,053,162 km (0.075 R)
• M57: 13,137,685 km (0.113 R)
• M58: 13,364,027 km (0.038 R)
• M59: 13,648,861 km (0.08 R)
• M60: 13,734,730 km (0.103 R)
• M61: 14,340,601 km (0.091 R)
• M62: 14,778,774 km (0.12 R)
• M63: 15,310,295 km (0.081 R)
• M64: 16,059,032 km (0.057 R)
• M65: 16,210,276 km (0.12 R)
• M66: 16,331,450 km (0.11 R)
• M67: 17,716,876 km (0.047 R)
• M68: 18,061,250 km (0.062 R)
• M69: 18,376,154 km (0.036 R)
• M70: 18,883,889 km (0.043 R)
• M71: 19,816,033 km (0.093 R)
• M72: 20,500,443 km (0.116 R)
• M73: 20,730,226 km (0.098 R)
• M74: 20,993,967 km (0.054 R)
• M75: 21,093,150 km (0.115 R)
• M76: 21,591,461 km (0.106 R)
• M77: 22,633,559 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 11.8

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.04 AU - 6.68 AU

Year: 6108 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,724,679 km

• M1: 152,889 km (0.074 R)
• M2: 236,215 km (0.096 R)
• M3: 311,014 km (0.05 R)
• M4: 524,191 km (0.107 R)
• M5: 847,472 km (0.03 R)
• M6: 1,097,300 km (0.111 R)
• M7: 1,553,723 km (0.047 R)
• M8: 2,087,040 km (0.118 R)
• M9: 2,858,367 km (0.116 R)
• M10: 3,022,625 km (0.087 R)
• M11: 3,117,919 km (0.096 R)
• M12: 3,385,400 km (0.088 R)
• M13: 3,509,566 km (0.104 R)
• M14: 3,968,832 km (0.113 R)
• M15: 4,099,879 km (0.076 R)
• M16: 4,474,472 km (0.042 R)
• M17: 4,611,055 km (0.048 R)
• M18: 4,804,485 km (0.041 R)
• M19: 5,256,869 km (0.035 R)
• M20: 5,401,082 km (0.106 R)
• M21: 5,871,567 km (0.101 R)
• M22: 6,111,671 km (0.096 R)
• M23: 7,489,917 km (0.119 R)
• M24: 7,816,339 km (0.075 R)
• M25: 8,047,617 km (0.092 R)
• M26: 8,857,540 km (0.075 R)
• M27: 9,133,249 km (0.04 R)
• M28: 10,700,287 km (0.105 R)
• M29: 11,290,600 km (0.103 R)
• M30: 11,402,499 km (0.083 R)
• M31: 11,477,298 km (0.044 R)
• M32: 12,234,263 km (0.098 R)
• M33: 12,502,941 km (0.048 R)
• M34: 12,890,250 km (0.114 R)
• M35: 13,836,008 km (0.1 R)
• M36: 14,236,631 km (0.096 R)
• M37: 14,317,264 km (0.086 R)
• M38: 14,397,897 km (0.078 R)
• M39: 15,131,525 km (0.077 R)
• M40: 16,128,446 km (0.077 R)
• M41: 18,010,836 km (0.103 R)
• M42: 19,155,559 km (0.061 R)
• M43: 19,826,655 km (0.04 R)
• M44: 20,097,277 km (0.04 R)
• M45: 20,369,246 km (0.043 R)
• M46: 20,870,698 km (0.091 R)
• M47: 21,192,034 km (0.078 R)
• M48: 21,376,339 km (0.108 R)
• M49: 21,468,790 km (0.12 R)
• M50: 21,561,242 km (0.038 R)
• M51: 21,700,218 km (0.115 R)
• M52: 22,728,704 km (0.087 R)
• M53: 23,248,855 km (0.107 R)
• M54: 23,486,716 km (0.119 R)
• M55: 23,916,660 km (0.09 R)
• M56: 24,012,553 km (0.068 R)
• M57: 24,204,786 km (0.095 R)
• M58: 25,760,753 km (0.089 R)
• M59: 26,253,678 km (0.099 R)
• M60: 26,699,929 km (0.063 R)
• M61: 26,899,193 km (0.12 R)
• M62: 27,048,791 km (0.072 R)
• M63: 27,349,034 km (0.107 R)
• M64: 27,449,265 km (0.118 R)
• M65: 30,152,049 km (0.094 R)
• M66: 30,307,631 km (0.029 R)
• M67: 31,666,578 km (0.108 R)
• M68: 32,194,509 km (0.108 R)
• M69: 32,300,424 km (0.11 R)
• M70: 32,406,489 km (0.096 R)
• M71: 32,618,918 km (0.052 R)
• M72: 33,688,244 km (0.069 R)
• M73: 34,227,245 km (0.082 R)
• M74: 34,823,392 km (0.045 R)
• M75: 35,532,337 km (0.087 R)
• M76: 36,466,575 km (0.115 R)
• M77: 36,853,735 km (0.118 R)
• M78: 37,186,590 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 12.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.18 AU - 9.02 AU

Year: 7978 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,724,679 km

• M1: 252,072 km (0.089 R)
• M2: 364,869 km (0.09 R)
• M3: 567,425 km (0.045 R)
• M4: 1,106,426 km (0.097 R)
• M5: 1,304,194 km (0.036 R)
• M6: 1,436,588 km (0.109 R)
• M7: 1,514,230 km (0.085 R)
• M8: 2,076,867 km (0.044 R)
• M9: 2,278,376 km (0.12 R)
• M10: 2,557,226 km (0.092 R)
• M11: 2,896,813 km (0.052 R)
• M12: 3,699,855 km (0.12 R)
• M13: 4,310,064 km (0.086 R)
• M14: 4,921,920 km (0.091 R)
• M15: 5,437,434 km (0.095 R)
• M16: 5,685,916 km (0.077 R)
• M17: 6,651,421 km (0.116 R)
• M18: 6,750,754 km (0.068 R)
• M19: 7,702,046 km (0.109 R)
• M20: 9,096,149 km (0.059 R)
• M21: 9,690,501 km (0.092 R)
• M22: 10,566,995 km (0.098 R)
• M23: 10,683,233 km (0.05 R)
• M24: 10,877,860 km (0.091 R)
• M25: 11,231,060 km (0.037 R)
• M26: 11,310,048 km (0.108 R)
• M27: 11,948,980 km (0.113 R)
• M28: 12,110,546 km (0.111 R)
• M29: 12,395,081 km (0.096 R)
• M30: 12,558,741 km (0.091 R)
• M31: 13,597,250 km (0.12 R)
• M32: 13,681,473 km (0.111 R)
• M33: 13,808,332 km (0.106 R)
• M34: 15,053,735 km (0.039 R)
• M35: 15,359,662 km (0.112 R)
• M36: 15,491,458 km (0.085 R)
• M37: 16,604,167 km (0.106 R)
• M38: 16,829,760 km (0.054 R)
• M39: 17,421,270 km (0.091 R)
• M40: 18,437,788 km (0.117 R)
• M41: 18,531,137 km (0.092 R)
• M42: 18,953,153 km (0.063 R)
• M43: 19,283,764 km (0.077 R)
• M44: 19,711,464 km (0.098 R)
• M45: 20,094,285 km (0.079 R)
• M46: 20,479,649 km (0.082 R)
• M47: 20,818,788 km (0.071 R)
• M48: 21,013,415 km (0.086 R)
• M49: 21,306,477 km (0.109 R)
• M50: 21,600,885 km (0.108 R)
• M51: 22,045,191 km (0.078 R)
• M52: 22,492,489 km (0.053 R)
• M53: 23,395,910 km (0.084 R)
• M54: 23,699,743 km (0.044 R)
• M55: 23,953,910 km (0.116 R)
• M56: 24,464,937 km (0.107 R)
• M57: 24,773,407 km (0.108 R)
• M58: 24,979,703 km (0.064 R)
• M59: 25,445,999 km (0.028 R)
• M60: 26,019,707 km (0.114 R)
• M61: 26,281,952 km (0.081 R)
• M62: 26,967,859 km (0.095 R)
• M63: 27,393,016 km (0.064 R)
• M64: 28,088,347 km (0.109 R)
• M65: 28,195,907 km (0.027 R)
• M66: 28,952,274 km (0.119 R)
• M67: 29,278,547 km (0.048 R)
• M68: 31,596,117 km (0.105 R)
• M69: 31,875,865 km (0.104 R)
• M70: 32,663,797 km (0.069 R)
• M71: 32,833,441 km (0.094 R)
• M72: 34,029,327 km (0.052 R)
• M73: 34,201,215 km (0.093 R)
• M74: 35,065,591 km (0.118 R)
• M75: 35,587,688 km (0.104 R)
• M76: 35,762,269 km (0.075 R)
• M77: 36,580,868 km (0.111 R)
• M78: 37,169,237 km (0.098 R)
• M79: 37,523,933 km (0.109 R)
• M80: 39,433,999 km (0.077 R)
• M81: 39,554,425 km (0.041 R)
• M82: 39,916,452 km (0.083 R)
• M83: 40,218,939 km (0.044 R)
• M84: 40,340,113 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 4.4

Gravity: 47.76 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.14 AU - 16.12 AU

Year: 20226 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,724,679 km

• M1: 104,270 km (0.06 R)
• M2: 451,486 km (0.106 R)
• M3: 681,867 km (0.084 R)
• M4: 757,564 km (0.109 R)
• M5: 1,206,956 km (0.087 R)
• M6: 1,490,294 km (0.105 R)
• M7: 1,523,056 km (0.063 R)
• M8: 1,759,121 km (0.115 R)
• M9: 2,116,062 km (0.093 R)
• M10: 2,153,013 km (0.111 R)
• M11: 3,977,658 km (0.117 R)
• M12: 4,681,366 km (0.105 R)
• M13: 4,729,686 km (0.065 R)
• M14: 4,875,544 km (0.115 R)
• M15: 5,121,932 km (0.079 R)
• M16: 5,372,359 km (0.072 R)
• M17: 5,833,120 km (0.102 R)
• M18: 5,885,031 km (0.115 R)
• M19: 6,956,600 km (0.107 R)
• M20: 8,378,079 km (0.102 R)
• M21: 9,333,262 km (0.064 R)
• M22: 9,947,660 km (0.087 R)
• M23: 10,575,073 km (0.119 R)
• M24: 10,957,595 km (0.085 R)
• M25: 11,215,053 km (0.038 R)
• M26: 11,933,572 km (0.051 R)
• M27: 12,398,522 km (0.104 R)
• M28: 13,552,071 km (0.117 R)
• M29: 13,897,941 km (0.092 R)
• M30: 15,309,846 km (0.094 R)
• M31: 15,525,566 km (0.072 R)
• M32: 17,436,679 km (0.103 R)
• M33: 17,737,221 km (0.101 R)
• M34: 18,191,251 km (0.057 R)
• M35: 19,110,679 km (0.05 R)
• M36: 19,343,005 km (0.107 R)
• M37: 20,994,565 km (0.117 R)
• M38: 24,598,378 km (0.081 R)
• M39: 29,363,668 km (0.11 R)
• M40: 29,542,139 km (0.086 R)
• M41: 30,169,851 km (0.025 R)
• M42: 30,801,902 km (0.053 R)
• M43: 32,539,482 km (0.113 R)
• M44: 33,187,689 km (0.12 R)
• M45: 34,590,768 km (0.025 R)
• M46: 34,779,411 km (0.097 R)
• M47: 35,536,974 km (0.119 R)
• M48: 37,164,898 km (0.098 R)
• M49: 37,648,249 km (0.093 R)
• M50: 39,405,725 km (0.1 R)
• M51: 40,890,633 km (0.094 R)
• M52: 41,589,854 km (0.071 R)
• M53: 42,595,451 km (0.051 R)
• M54: 42,696,429 km (0.11 R)
• M55: 47,532,779 km (0.083 R)
• M56: 48,583,853 km (0.099 R)
• M57: 48,900,702 km (0.038 R)
• M58: 50,602,078 km (0.088 R)
• M59: 52,755,988 km (0.083 R)
• M60: 53,190,271 km (0.091 R)
• M61: 53,734,957 km (0.089 R)
• M62: 53,953,220 km (0.086 R)
• M63: 54,281,288 km (0.096 R)
• M64: 56,153,057 km (0.091 R)
• M65: 56,929,918 km (0.073 R)
• M66: 57,152,520 km (0.09 R)
• M67: 57,598,471 km (0.067 R)
• M68: 58,045,769 km (0.099 R)
• M69: 59,056,303 km (0.109 R)
• M70: 60,072,521 km (0.117 R)
• M71: 60,185,767 km (0.116 R)
• M72: 62,007,869 km (0.118 R)
• M73: 63,616,943 km (0.104 R)
• M74: 65,356,318 km (0.074 R)
• M75: 65,472,705 km (0.074 R)
• M76: 66,758,947 km (0.086 R)
• M77: 68,526,147 km (0.063 R)
• M78: 68,762,811 km (0.064 R)
• M79: 68,881,292 km (0.111 R)
• M80: 69,355,966 km (0.082 R)
• M81: 70,189,376 km (0.074 R)
• M82: 70,427,985 km (0.108 R)
• M83: 72,106,323 km (0.089 R)
• M84: 72,708,903 km (0.087 R)
• M85: 73,555,478 km (0.09 R)
• M86: 74,283,571 km (0.093 R)
• M87: 74,405,194 km (0.105 R)
• M88: 76,114,349 km (0.106 R)
• M89: 77,219,878 km (0.083 R)
• M90: 78,826,110 km (0.107 R)
• M91: 79,074,293 km (0.075 R)
• M92: 80,193,883 km (0.097 R)
• M93: 80,318,648 km (0.117 R)
• M94: 81,569,436 km (0.094 R)
• M95: 81,820,461 km (0.045 R)
• M96: 81,945,974 km (0.049 R)
• M97: 84,090,459 km (0.044 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: 410 - 19,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit