🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.91 AU

Year: 270 Days

Day: 24.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.91 AU - 1.17 AU

Year: 450 Days

Day: 17.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 165.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.1 AU - 1.52 AU

Year: 637 Days

Day: 43.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.39 AU - 1.59 AU

Year: 772 Days

Day: 27.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.97 AU - 2.17 AU

Year: 1265 Days

Day: 16.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 11.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.61 AU - 8.81 AU

Year: 9988 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,123,525 km

• M1: 272,867 km (0.077 R)
• M2: 391,049 km (0.108 R)
• M3: 470,635 km (0.047 R)
• M4: 544,387 km (0.08 R)
• M5: 900,130 km (0.113 R)
• M6: 1,112,559 km (0.033 R)
• M7: 1,378,245 km (0.067 R)
• M8: 1,452,595 km (0.085 R)
• M9: 1,547,740 km (0.099 R)
• M10: 1,644,829 km (0.112 R)
• M11: 1,764,357 km (0.044 R)
• M12: 2,227,363 km (0.072 R)
• M13: 2,564,706 km (0.119 R)
• M14: 2,727,618 km (0.108 R)
• M15: 3,015,295 km (0.112 R)
• M16: 3,212,465 km (0.029 R)
• M17: 3,312,845 km (0.086 R)
• M18: 3,414,123 km (0.116 R)
• M19: 3,645,850 km (0.094 R)
• M20: 3,856,334 km (0.105 R)
• M21: 4,152,238 km (0.086 R)
• M22: 4,261,744 km (0.05 R)
• M23: 4,567,821 km (0.083 R)
• M24: 4,737,765 km (0.064 R)
• M25: 5,142,726 km (0.078 R)
• M26: 5,379,091 km (0.043 R)
• M27: 6,582,456 km (0.117 R)
• M28: 7,099,466 km (0.077 R)
• M29: 7,865,856 km (0.108 R)
• M30: 8,728,437 km (0.119 R)
• M31: 9,224,654 km (0.098 R)
• M32: 9,512,330 km (0.107 R)
• M33: 10,430,412 km (0.103 R)
• M34: 10,505,062 km (0.062 R)
• M35: 10,692,508 km (0.11 R)
• M36: 10,956,847 km (0.079 R)
• M37: 11,801,626 km (0.065 R)
• M38: 12,389,696 km (0.072 R)
• M39: 13,675,938 km (0.077 R)
• M40: 14,045,295 km (0.111 R)
• M41: 14,293,329 km (0.067 R)
• M42: 14,626,483 km (0.079 R)
• M43: 14,793,883 km (0.094 R)
• M44: 15,130,777 km (0.109 R)
• M45: 15,215,450 km (0.094 R)
• M46: 15,385,243 km (0.055 R)
• M47: 16,329,954 km (0.12 R)
• M48: 16,940,912 km (0.087 R)
• M49: 17,337,645 km (0.106 R)
• M50: 17,782,100 km (0.106 R)
• M51: 18,275,325 km (0.051 R)
• M52: 18,500,918 km (0.073 R)
• M53: 19,046,352 km (0.101 R)
• M54: 19,597,022 km (0.051 R)
• M55: 20,246,127 km (0.111 R)
• M56: 20,339,476 km (0.098 R)
• M57: 21,043,932 km (0.1 R)
• M58: 21,470,286 km (0.104 R)
• M59: 21,708,596 km (0.116 R)
• M60: 22,091,417 km (0.039 R)
• M61: 22,235,629 km (0.089 R)
• M62: 22,961,179 km (0.111 R)
• M63: 23,891,229 km (0.084 R)
• M64: 24,039,331 km (0.072 R)
• M65: 24,435,466 km (0.088 R)
• M66: 24,833,695 km (0.069 R)
• M67: 26,244,702 km (0.063 R)
• M68: 27,371,474 km (0.097 R)
• M69: 27,629,829 km (0.065 R)
• M70: 28,566,461 km (0.105 R)
• M71: 29,249,226 km (0.102 R)
• M72: 29,884,419 km (0.04 R)
• M73: 31,276,128 km (0.089 R)
• M74: 31,925,532 km (0.119 R)
• M75: 32,688,930 km (0.068 R)
• M76: 33,679,118 km (0.11 R)
• M77: 35,070,827 km (0.061 R)
• M78: 35,351,323 km (0.051 R)
• M79: 35,914,709 km (0.046 R)
• M80: 36,310,994 km (0.078 R)
• M81: 36,537,934 km (0.103 R)
• M82: 38,544,490 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 10

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.95 AU - 10.93 AU

Year: 13306 Days

Day: 13.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,123,525 km

• M1: 217,216 km (0.105 R)
• M2: 682,765 km (0.071 R)
• M3: 1,114,504 km (0.095 R)
• M4: 1,359,396 km (0.118 R)
• M5: 1,594,713 km (0.117 R)
• M6: 2,074,922 km (0.048 R)
• M7: 2,924,938 km (0.071 R)
• M8: 2,991,957 km (0.105 R)
• M9: 3,653,629 km (0.105 R)
• M10: 4,131,893 km (0.117 R)
• M11: 4,906,361 km (0.101 R)
• M12: 5,228,745 km (0.111 R)
• M13: 7,166,935 km (0.116 R)
• M14: 7,671,528 km (0.118 R)
• M15: 7,998,699 km (0.065 R)
• M16: 8,473,822 km (0.117 R)
• M17: 9,253,376 km (0.085 R)
• M18: 9,451,743 km (0.057 R)
• M19: 9,601,491 km (0.113 R)
• M20: 10,157,396 km (0.072 R)
• M21: 10,259,572 km (0.09 R)
• M22: 10,620,102 km (0.095 R)
• M23: 10,984,672 km (0.103 R)
• M24: 11,089,541 km (0.104 R)
• M25: 11,194,857 km (0.101 R)
• M26: 11,672,673 km (0.06 R)
• M27: 11,941,052 km (0.094 R)
• M28: 13,034,762 km (0.106 R)
• M29: 13,145,913 km (0.112 R)
• M30: 13,762,705 km (0.058 R)
• M31: 13,932,648 km (0.113 R)
• M32: 15,141,249 km (0.104 R)
• M33: 15,434,012 km (0.11 R)
• M34: 15,847,052 km (0.063 R)
• M35: 16,383,360 km (0.086 R)
• M36: 17,412,594 km (0.088 R)
• M37: 19,533,144 km (0.063 R)
• M38: 20,688,488 km (0.071 R)
• M39: 21,800,000 km (0.076 R)
• M40: 22,196,883 km (0.12 R)
• M41: 22,462,868 km (0.095 R)
• M42: 23,334,425 km (0.109 R)
• M43: 23,604,749 km (0.077 R)
• M44: 25,041,487 km (0.111 R)
• M45: 25,944,908 km (0.077 R)
• M46: 27,355,616 km (0.07 R)
• M47: 27,640,750 km (0.1 R)
• M48: 28,070,395 km (0.048 R)
• M49: 28,502,134 km (0.112 R)
• M50: 28,574,390 km (0.072 R)
• M51: 30,990,097 km (0.049 R)
• M52: 31,287,497 km (0.114 R)
• M53: 31,884,841 km (0.112 R)
• M54: 32,485,926 km (0.065 R)
• M55: 34,158,280 km (0.114 R)
• M56: 35,082,197 km (0.11 R)
• M57: 35,625,087 km (0.115 R)
• M58: 36,640,408 km (0.065 R)
• M59: 36,797,486 km (0.114 R)
• M60: 37,982,600 km (0.089 R)
• M61: 38,779,508 km (0.107 R)
• M62: 40,471,161 km (0.056 R)
• M63: 41,448,633 km (0.076 R)
• M64: 41,858,083 km (0.116 R)
• M65: 42,516,164 km (0.072 R)
• M66: 42,846,476 km (0.045 R)
• M67: 43,925,974 km (0.085 R)
• M68: 44,762,376 km (0.117 R)
• M69: 45,351,043 km (0.096 R)
• M70: 45,773,059 km (0.097 R)
• M71: 47,559,706 km (0.099 R)
• M72: 47,731,145 km (0.031 R)
• M73: 49,022,773 km (0.06 R)
• M74: 50,587,866 km (0.117 R)
• M75: 50,850,411 km (0.101 R)
• M76: 52,346,090 km (0.116 R)
• M77: 53,143,896 km (0.101 R)
• M78: 53,588,800 km (0.081 R)
• M79: 54,751,325 km (0.057 R)
• M80: 54,841,083 km (0.114 R)
• M81: 57,739,542 km (0.091 R)
• M82: 60,038,562 km (0.119 R)
• M83: 60,409,116 km (0.076 R)
• M84: 62,086,258 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.5

Radius: 3.5

Gravity: 36.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.2 AU - 13.52 AU

Year: 17342 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,123,525 km

• M1: 53,406 km (0.115 R)
• M2: 280,346 km (0.091 R)
• M3: 354,846 km (0.076 R)
• M4: 559,197 km (0.044 R)
• M5: 596,447 km (0.104 R)
• M6: 816,206 km (0.117 R)
• M7: 1,298,510 km (0.103 R)
• M8: 1,607,280 km (0.105 R)
• M9: 1,994,888 km (0.112 R)
• M10: 2,349,135 km (0.107 R)
• M11: 2,722,681 km (0.078 R)
• M12: 2,754,546 km (0.081 R)
• M13: 3,698,957 km (0.075 R)
• M14: 3,734,412 km (0.096 R)
• M15: 3,805,620 km (0.111 R)
• M16: 3,985,586 km (0.064 R)
• M17: 4,021,939 km (0.047 R)
• M18: 4,168,245 km (0.113 R)
• M19: 4,694,531 km (0.078 R)
• M20: 5,241,311 km (0.105 R)
• M21: 5,766,998 km (0.1 R)
• M22: 6,824,056 km (0.096 R)
• M23: 8,076,789 km (0.083 R)
• M24: 8,215,167 km (0.087 R)
• M25: 8,261,393 km (0.105 R)
• M26: 9,253,526 km (0.095 R)
• M27: 9,446,806 km (0.032 R)
• M28: 10,332,575 km (0.09 R)
• M29: 10,533,036 km (0.1 R)
• M30: 10,684,130 km (0.109 R)
• M31: 11,814,492 km (0.036 R)
• M32: 12,340,777 km (0.078 R)
• M33: 13,744,304 km (0.111 R)
• M34: 14,241,867 km (0.117 R)
• M35: 14,576,817 km (0.083 R)
• M36: 14,857,911 km (0.119 R)
• M37: 17,526,587 km (0.118 R)
• M38: 17,705,656 km (0.114 R)
• M39: 18,126,026 km (0.094 R)
• M40: 18,428,214 km (0.062 R)
• M41: 18,671,161 km (0.098 R)
• M42: 19,591,636 km (0.096 R)
• M43: 19,963,985 km (0.085 R)
• M44: 22,570,130 km (0.112 R)
• M45: 23,221,778 km (0.059 R)
• M46: 24,810,807 km (0.077 R)
• M47: 25,348,162 km (0.089 R)
• M48: 25,618,336 km (0.107 R)
• M49: 25,821,640 km (0.079 R)
• M50: 26,502,908 km (0.115 R)
• M51: 26,639,940 km (0.086 R)
• M52: 26,914,602 km (0.077 R)
• M53: 27,605,295 km (0.066 R)
• M54: 29,854,649 km (0.101 R)
• M55: 30,425,963 km (0.081 R)
• M56: 31,001,017 km (0.053 R)
• M57: 31,652,366 km (0.106 R)
• M58: 31,870,330 km (0.084 R)
• M59: 32,234,900 km (0.036 R)
• M60: 33,189,335 km (0.104 R)
• M61: 34,078,395 km (0.102 R)
• M62: 34,376,544 km (0.088 R)
• M63: 34,451,193 km (0.114 R)
• M64: 34,600,641 km (0.118 R)
• M65: 35,276,075 km (0.12 R)
• M66: 35,351,323 km (0.088 R)
• M67: 35,804,306 km (0.082 R)
• M68: 37,712,426 km (0.025 R)
• M69: 38,175,133 km (0.118 R)
• M70: 38,252,475 km (0.119 R)
• M71: 38,562,292 km (0.081 R)
• M72: 40,045,256 km (0.1 R)
• M73: 40,359,710 km (0.094 R)
• M74: 41,865,114 km (0.058 R)
• M75: 42,024,585 km (0.096 R)
• M76: 43,388,618 km (0.054 R)
• M77: 44,197,793 km (0.12 R)
• M78: 44,441,638 km (0.089 R)
• M79: 44,604,251 km (0.115 R)
• M80: 45,339,075 km (0.066 R)
• M81: 46,737,816 km (0.113 R)
• M82: 46,903,271 km (0.116 R)
• M83: 48,904,142 km (0.081 R)
• M84: 49,072,141 km (0.104 R)
• M85: 49,324,512 km (0.1 R)
• M86: 49,577,333 km (0.102 R)
• M87: 50,168,843 km (0.076 R)
• M88: 50,423,159 km (0.113 R)
• M89: 51,615,155 km (0.055 R)
• M90: 52,300,463 km (0.088 R)
• M91: 52,386,332 km (0.098 R)
• M92: 52,816,426 km (0.103 R)
• M93: 52,988,763 km (0.086 R)
• M94: 56,475,291 km (0.119 R)
• M95: 56,916,155 km (0.095 R)
• M96: 57,535,491 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 4.2

Gravity: 49.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.16 AU - 15.4 AU

Year: 20548 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,123,525 km

• M1: 54,902 km (0.075 R)
• M2: 176,825 km (0.071 R)
• M3: 222,452 km (0.025 R)
• M4: 699,669 km (0.114 R)
• M5: 1,136,645 km (0.052 R)
• M6: 1,318,855 km (0.025 R)
• M7: 1,576,014 km (0.085 R)
• M8: 1,779,018 km (0.09 R)
• M9: 2,099,008 km (0.086 R)
• M10: 2,135,659 km (0.095 R)
• M11: 2,592,082 km (0.104 R)
• M12: 3,678,911 km (0.106 R)
• M13: 4,598,489 km (0.109 R)
• M14: 6,419,095 km (0.109 R)
• M15: 7,969,976 km (0.091 R)
• M16: 8,905,561 km (0.072 R)
• M17: 9,024,940 km (0.083 R)
• M18: 9,629,615 km (0.082 R)
• M19: 11,262,326 km (0.04 R)
• M20: 11,978,451 km (0.094 R)
• M21: 13,113,749 km (0.102 R)
• M22: 13,249,584 km (0.059 R)
• M23: 14,563,054 km (0.109 R)
• M24: 15,199,443 km (0.051 R)
• M25: 15,844,958 km (0.097 R)
• M26: 16,572,751 km (0.104 R)
• M27: 17,162,765 km (0.065 R)
• M28: 18,820,310 km (0.119 R)
• M29: 18,896,904 km (0.088 R)
• M30: 19,512,948 km (0.112 R)
• M31: 20,057,484 km (0.114 R)
• M32: 20,449,580 km (0.101 R)
• M33: 21,881,531 km (0.114 R)
• M34: 23,675,209 km (0.064 R)
• M35: 26,195,934 km (0.115 R)
• M36: 26,710,251 km (0.114 R)
• M37: 26,796,270 km (0.072 R)
• M38: 27,054,925 km (0.067 R)
• M39: 28,360,615 km (0.108 R)
• M40: 29,331,206 km (0.038 R)
• M41: 30,043,890 km (0.073 R)
• M42: 30,672,051 km (0.108 R)
• M43: 31,214,045 km (0.103 R)
• M44: 32,674,569 km (0.074 R)
• M45: 33,413,133 km (0.116 R)
• M46: 34,250,732 km (0.077 R)
• M47: 34,531,377 km (0.082 R)
• M48: 36,613,032 km (0.091 R)
• M49: 36,708,625 km (0.047 R)
• M50: 36,804,218 km (0.093 R)
• M51: 37,476,211 km (0.07 R)
• M52: 38,055,454 km (0.114 R)
• M53: 38,152,244 km (0.115 R)
• M54: 38,540,451 km (0.107 R)
• M55: 39,614,414 km (0.104 R)
• M56: 39,712,550 km (0.12 R)
• M57: 39,810,836 km (0.091 R)
• M58: 40,698,250 km (0.084 R)
• M59: 41,194,167 km (0.102 R)
• M60: 41,393,132 km (0.058 R)
• M61: 43,500,966 km (0.097 R)
• M62: 43,906,377 km (0.075 R)
• M63: 45,130,087 km (0.055 R)
• M64: 46,261,795 km (0.08 R)
• M65: 46,468,539 km (0.036 R)
• M66: 46,986,746 km (0.068 R)
• M67: 47,924,426 km (0.064 R)
• M68: 49,818,036 km (0.062 R)
• M69: 51,200,918 km (0.106 R)
• M70: 53,028,107 km (0.118 R)
• M71: 53,244,575 km (0.093 R)
• M72: 60,434,548 km (0.088 R)
• M73: 60,660,441 km (0.045 R)
• M74: 61,680,997 km (0.092 R)
• M75: 64,776,476 km (0.058 R)
• M76: 65,355,121 km (0.107 R)
• M77: 65,587,147 km (0.092 R)
• M78: 65,819,473 km (0.056 R)
• M79: 66,168,335 km (0.059 R)
• M80: 68,156,939 km (0.085 R)
• M81: 70,878,574 km (0.108 R)
• M82: 72,072,963 km (0.098 R)
• M83: 72,672,701 km (0.091 R)
• M84: 75,087,809 km (0.03 R)
• M85: 75,817,547 km (0.116 R)
• M86: 77,283,906 km (0.099 R)
• M87: 77,897,706 km (0.12 R)
• M88: 78,389,883 km (0.076 R)
• M89: 79,872,547 km (0.096 R)
• M90: 80,493,079 km (0.09 R)
• M91: 80,617,395 km (0.101 R)
• M92: 81,863,844 km (0.112 R)
• M93: 81,988,908 km (0.1 R)
• M94: 82,489,463 km (0.076 R)
• M95: 83,493,713 km (0.076 R)
• M96: 83,871,448 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 11,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit