🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.82 AU - 1.1 AU

Year: 354 Days

Day: 34.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,649,605 km

• M1: 100,679 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.95 AU - 1.47 AU

Year: 501 Days

Day: 35.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 109.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.44 AU - 2.1 AU

Year: 887 Days

Day: 24 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.81 AU - 1.91 AU

Year: 956 Days

Day: 38.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.23 AU - 2.69 AU

Year: 1454 Days

Day: 42.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 10.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.91 AU - 6.81 AU

Year: 6042 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,649,605 km

• M1: 164,109 km (0.108 R)
• M2: 302,636 km (0.037 R)
• M3: 419,921 km (0.045 R)
• M4: 589,864 km (0.067 R)
• M5: 876,195 km (0.058 R)
• M6: 1,057,507 km (0.11 R)
• M7: 1,145,471 km (0.075 R)
• M8: 1,345,034 km (0.069 R)
• M9: 1,761,066 km (0.025 R)
• M10: 2,084,946 km (0.091 R)
• M11: 2,197,144 km (0.12 R)
• M12: 2,768,159 km (0.096 R)
• M13: 2,996,595 km (0.096 R)
• M14: 3,145,295 km (0.077 R)
• M15: 3,405,895 km (0.113 R)
• M16: 3,538,887 km (0.028 R)
• M17: 3,673,525 km (0.064 R)
• M18: 3,810,108 km (0.071 R)
• M19: 4,064,574 km (0.106 R)
• M20: 5,214,383 km (0.072 R)
• M21: 5,419,632 km (0.093 R)
• M22: 5,706,261 km (0.08 R)
• M23: 6,294,480 km (0.082 R)
• M24: 6,458,290 km (0.038 R)
• M25: 6,706,772 km (0.119 R)
• M26: 6,902,147 km (0.072 R)
• M27: 7,731,667 km (0.091 R)
• M28: 8,025,028 km (0.032 R)
• M29: 8,683,259 km (0.045 R)
• M30: 9,797,613 km (0.095 R)
• M31: 10,436,247 km (0.052 R)
• M32: 10,533,186 km (0.082 R)
• M33: 10,956,698 km (0.093 R)
• M34: 11,088,194 km (0.071 R)
• M35: 11,286,411 km (0.06 R)
• M36: 11,419,105 km (0.104 R)
• M37: 11,485,676 km (0.036 R)
• M38: 11,753,306 km (0.051 R)
• M39: 12,056,990 km (0.059 R)
• M40: 12,499,949 km (0.113 R)
• M41: 12,740,802 km (0.107 R)
• M42: 12,879,030 km (0.069 R)
• M43: 13,017,857 km (0.043 R)
• M44: 13,578,101 km (0.062 R)
• M45: 14,039,012 km (0.09 R)
• M46: 14,541,212 km (0.106 R)
• M47: 14,685,724 km (0.097 R)
• M48: 15,673,967 km (0.082 R)
• M49: 15,748,018 km (0.073 R)
• M50: 16,645,905 km (0.035 R)
• M51: 16,759,300 km (0.088 R)
• M52: 16,834,996 km (0.058 R)
• M53: 17,024,836 km (0.064 R)
• M54: 17,177,276 km (0.032 R)
• M55: 18,765,557 km (0.101 R)
• M56: 18,962,428 km (0.109 R)
• M57: 20,805,773 km (0.086 R)
• M58: 21,460,263 km (0.096 R)
• M59: 21,872,854 km (0.117 R)
• M60: 21,997,170 km (0.109 R)
• M61: 22,121,636 km (0.108 R)
• M62: 22,329,577 km (0.065 R)
• M63: 22,580,153 km (0.09 R)
• M64: 22,747,703 km (0.114 R)
• M65: 22,915,551 km (0.041 R)
• M66: 23,126,036 km (0.103 R)
• M67: 25,614,447 km (0.071 R)
• M68: 26,008,039 km (0.086 R)
• M69: 26,183,667 km (0.09 R)
• M70: 26,978,929 km (0.12 R)
• M71: 27,290,242 km (0.076 R)
• M72: 27,558,172 km (0.037 R)
• M73: 27,826,850 km (0.117 R)
• M74: 28,096,425 km (0.085 R)
• M75: 28,321,719 km (0.085 R)
• M76: 28,457,255 km (0.107 R)
• M77: 28,638,268 km (0.105 R)
• M78: 28,955,865 km (0.057 R)
• M79: 29,320,285 km (0.094 R)
• M80: 30,099,840 km (0.062 R)
• M81: 30,284,294 km (0.117 R)
• M82: 30,747,000 km (0.105 R)
• M83: 30,886,276 km (0.106 R)
• M84: 30,979,176 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.5

Radius: 13.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.45 AU - 9.85 AU

Year: 8765 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,649,605 km

• M1: 169,046 km (0.098 R)
• M2: 411,394 km (0.11 R)
• M3: 664,215 km (0.092 R)
• M4: 764,595 km (0.052 R)
• M5: 920,177 km (0.111 R)
• M6: 1,279,211 km (0.116 R)
• M7: 1,379,741 km (0.106 R)
• M8: 1,589,178 km (0.105 R)
• M9: 1,745,358 km (0.108 R)
• M10: 2,023,162 km (0.093 R)
• M11: 2,141,793 km (0.077 R)
• M12: 2,457,893 km (0.114 R)
• M13: 2,585,051 km (0.071 R)
• M14: 2,845,950 km (0.07 R)
• M15: 3,273,650 km (0.057 R)
• M16: 3,742,939 km (0.069 R)
• M17: 4,497,810 km (0.095 R)
• M18: 4,609,410 km (0.118 R)
• M19: 5,997,079 km (0.108 R)
• M20: 6,219,531 km (0.097 R)
• M21: 7,215,105 km (0.095 R)
• M22: 7,425,590 km (0.075 R)
• M23: 7,718,203 km (0.106 R)
• M24: 7,825,614 km (0.108 R)
• M25: 7,933,474 km (0.117 R)
• M26: 8,205,294 km (0.083 R)
• M27: 8,425,053 km (0.054 R)
• M28: 8,982,903 km (0.106 R)
• M29: 9,466,553 km (0.072 R)
• M30: 9,871,215 km (0.074 R)
• M31: 11,210,416 km (0.111 R)
• M32: 11,607,897 km (0.047 R)
• M33: 11,823,917 km (0.102 R)
• M34: 12,322,526 km (0.065 R)
• M35: 13,372,853 km (0.082 R)
• M36: 13,631,807 km (0.083 R)
• M37: 13,859,644 km (0.091 R)
• M38: 14,220,474 km (0.11 R)
• M39: 14,617,507 km (0.094 R)
• M40: 15,051,939 km (0.032 R)
• M41: 15,253,896 km (0.096 R)
• M42: 15,626,395 km (0.033 R)
• M43: 15,762,529 km (0.059 R)
• M44: 16,727,136 km (0.037 R)
• M45: 16,971,280 km (0.115 R)
• M46: 17,357,243 km (0.116 R)
• M47: 17,569,073 km (0.065 R)
• M48: 17,781,652 km (0.115 R)
• M49: 18,030,882 km (0.106 R)
• M50: 18,317,062 km (0.084 R)
• M51: 18,821,656 km (0.096 R)
• M52: 19,039,171 km (0.106 R)
• M53: 19,184,730 km (0.103 R)
• M54: 19,294,086 km (0.115 R)
• M55: 19,770,705 km (0.078 R)
• M56: 19,955,010 km (0.059 R)
• M57: 20,922,609 km (0.112 R)
• M58: 21,563,486 km (0.064 R)
• M59: 22,019,759 km (0.103 R)
• M60: 22,172,648 km (0.087 R)
• M61: 22,364,134 km (0.085 R)
• M62: 22,479,324 km (0.097 R)
• M63: 23,174,505 km (0.085 R)
• M64: 23,368,983 km (0.094 R)
• M65: 24,151,828 km (0.104 R)
• M66: 24,348,998 km (0.107 R)
• M67: 24,625,754 km (0.095 R)
• M68: 24,784,478 km (0.068 R)
• M69: 25,222,500 km (0.109 R)
• M70: 25,342,328 km (0.063 R)
• M71: 25,502,547 km (0.066 R)
• M72: 26,674,048 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 5.4

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.18 AU - 15.2 AU

Year: 16034 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,649,605 km

• M1: 156,629 km (0.047 R)
• M2: 255,513 km (0.105 R)
• M3: 901,028 km (0.071 R)
• M4: 1,046,288 km (0.065 R)
• M5: 1,266,645 km (0.099 R)
• M6: 1,648,868 km (0.027 R)
• M7: 1,801,009 km (0.1 R)
• M8: 1,957,787 km (0.056 R)
• M9: 2,091,827 km (0.112 R)
• M10: 2,397,455 km (0.069 R)
• M11: 2,569,942 km (0.11 R)
• M12: 3,395,572 km (0.083 R)
• M13: 3,753,710 km (0.103 R)
• M14: 3,987,830 km (0.115 R)
• M15: 4,192,480 km (0.065 R)
• M16: 4,261,295 km (0.07 R)
• M17: 4,505,589 km (0.109 R)
• M18: 4,611,803 km (0.093 R)
• M19: 4,826,476 km (0.084 R)
• M20: 4,971,436 km (0.075 R)
• M21: 5,986,757 km (0.081 R)
• M22: 8,285,927 km (0.095 R)
• M23: 8,416,077 km (0.078 R)
• M24: 8,678,322 km (0.088 R)
• M25: 9,617,198 km (0.104 R)
• M26: 10,260,918 km (0.085 R)
• M27: 11,013,545 km (0.084 R)
• M28: 11,108,839 km (0.11 R)
• M29: 11,252,303 km (0.11 R)
• M30: 11,396,515 km (0.108 R)
• M31: 11,444,686 km (0.061 R)
• M32: 11,589,646 km (0.091 R)
• M33: 11,881,362 km (0.079 R)
• M34: 11,930,131 km (0.057 R)
• M35: 11,979,049 km (0.112 R)
• M36: 13,122,576 km (0.078 R)
• M37: 13,274,268 km (0.079 R)
• M38: 13,528,435 km (0.114 R)
• M39: 13,886,871 km (0.069 R)
• M40: 14,981,030 km (0.061 R)
• M41: 15,405,140 km (0.107 R)
• M42: 16,428,090 km (0.096 R)
• M43: 16,865,365 km (0.104 R)
• M44: 18,709,009 km (0.065 R)
• M45: 19,222,878 km (0.088 R)
• M46: 19,683,489 km (0.029 R)
• M47: 20,206,035 km (0.112 R)
• M48: 20,674,426 km (0.112 R)
• M49: 21,205,648 km (0.115 R)
• M50: 22,462,270 km (0.096 R)
• M51: 23,130,224 km (0.116 R)
• M52: 24,051,448 km (0.104 R)
• M53: 25,298,346 km (0.119 R)
• M54: 25,424,158 km (0.09 R)
• M55: 25,487,139 km (0.116 R)
• M56: 26,119,938 km (0.12 R)
• M57: 26,183,517 km (0.063 R)
• M58: 26,502,160 km (0.103 R)
• M59: 26,629,917 km (0.064 R)
• M60: 27,854,376 km (0.12 R)
• M61: 29,096,935 km (0.1 R)
• M62: 29,493,071 km (0.107 R)
• M63: 30,224,006 km (0.065 R)
• M64: 31,297,819 km (0.085 R)
• M65: 31,432,906 km (0.05 R)
• M66: 31,568,292 km (0.106 R)
• M67: 33,620,775 km (0.074 R)
• M68: 34,175,334 km (0.102 R)
• M69: 34,872,909 km (0.095 R)
• M70: 34,942,921 km (0.093 R)
• M71: 35,012,933 km (0.086 R)
• M72: 37,494,163 km (0.1 R)
• M73: 38,213,430 km (0.103 R)
• M74: 39,082,593 km (0.119 R)
• M75: 39,592,572 km (0.08 R)
• M76: 41,135,674 km (0.098 R)
• M77: 41,209,725 km (0.084 R)
• M78: 41,506,079 km (0.108 R)
• M79: 43,977,735 km (0.114 R)
• M80: 44,204,824 km (0.085 R)
• M81: 45,345,957 km (0.047 R)
• M82: 45,498,846 km (0.081 R)
• M83: 46,342,728 km (0.069 R)
• M84: 46,959,819 km (0.073 R)
• M85: 47,424,320 km (0.099 R)
• M86: 47,657,094 km (0.063 R)
• M87: 48,983,728 km (0.084 R)
• M88: 49,848,554 km (0.105 R)
• M89: 50,085,367 km (0.104 R)
• M90: 50,718,465 km (0.103 R)
• M91: 51,752,935 km (0.087 R)
• M92: 51,832,820 km (0.095 R)
• M93: 51,992,590 km (0.108 R)
• M94: 52,393,064 km (0.12 R)
• M95: 53,035,736 km (0.037 R)
• M96: 53,438,753 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.8

Radius: 5.9

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.68 AU - 19.76 AU

Year: 24609 Days

Day: 20.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,649,605 km

• M1: 396,285 km (0.072 R)
• M2: 507,137 km (0.083 R)
• M3: 927,806 km (0.072 R)
• M4: 1,678,937 km (0.1 R)
• M5: 1,936,993 km (0.111 R)
• M6: 2,012,989 km (0.093 R)
• M7: 2,327,144 km (0.102 R)
• M8: 2,614,672 km (0.115 R)
• M9: 2,957,101 km (0.09 R)
• M10: 3,000,933 km (0.026 R)
• M11: 4,066,968 km (0.078 R)
• M12: 4,513,069 km (0.113 R)
• M13: 5,397,940 km (0.103 R)
• M14: 5,722,717 km (0.09 R)
• M15: 6,053,927 km (0.049 R)
• M16: 6,448,117 km (0.087 R)
• M17: 7,025,714 km (0.063 R)
• M18: 7,801,080 km (0.119 R)
• M19: 8,540,692 km (0.107 R)
• M20: 9,756,773 km (0.066 R)
• M21: 10,085,739 km (0.031 R)
• M22: 10,351,574 km (0.095 R)
• M23: 10,958,044 km (0.099 R)
• M24: 11,094,477 km (0.117 R)
• M25: 11,576,033 km (0.079 R)
• M26: 11,714,860 km (0.103 R)
• M27: 12,275,852 km (0.054 R)
• M28: 12,417,521 km (0.042 R)
• M29: 13,789,633 km (0.1 R)
• M30: 13,936,837 km (0.083 R)
• M31: 14,232,891 km (0.08 R)
• M32: 14,831,133 km (0.104 R)
• M33: 16,362,417 km (0.105 R)
• M34: 17,067,621 km (0.104 R)
• M35: 17,305,033 km (0.103 R)
• M36: 17,623,078 km (0.082 R)
• M37: 18,914,856 km (0.107 R)
• M38: 19,737,494 km (0.084 R)
• M39: 22,102,487 km (0.118 R)
• M40: 22,620,844 km (0.098 R)
• M41: 22,968,509 km (0.089 R)
• M42: 25,002,292 km (0.117 R)
• M43: 25,361,776 km (0.093 R)
• M44: 25,813,711 km (0.117 R)
• M45: 27,277,377 km (0.088 R)
• M46: 28,205,781 km (0.107 R)
• M47: 30,284,443 km (0.106 R)
• M48: 30,763,755 km (0.109 R)
• M49: 32,705,834 km (0.118 R)
• M50: 36,401,799 km (0.113 R)
• M51: 38,040,495 km (0.12 R)
• M52: 38,247,089 km (0.075 R)
• M53: 38,868,818 km (0.116 R)
• M54: 39,181,029 km (0.105 R)
• M55: 39,807,844 km (0.114 R)
• M56: 41,283,328 km (0.077 R)
• M57: 42,669,352 km (0.09 R)
• M58: 44,504,768 km (0.09 R)
• M59: 44,940,397 km (0.078 R)
• M60: 45,377,373 km (0.076 R)
• M61: 46,476,169 km (0.115 R)
• M62: 46,586,423 km (0.065 R)
• M63: 47,139,486 km (0.119 R)
• M64: 47,250,338 km (0.105 R)
• M65: 50,050,361 km (0.025 R)
• M66: 50,163,457 km (0.101 R)
• M67: 51,413,347 km (0.051 R)
• M68: 55,107,068 km (0.083 R)
• M69: 55,691,847 km (0.072 R)
• M70: 56,043,850 km (0.111 R)
• M71: 58,170,534 km (0.09 R)
• M72: 58,527,624 km (0.101 R)
• M73: 61,047,151 km (0.053 R)
• M74: 62,868,356 km (0.09 R)
• M75: 63,357,092 km (0.108 R)
• M76: 65,819,323 km (0.083 R)
• M77: 68,438,183 km (0.083 R)
• M78: 69,697,199 km (0.084 R)
• M79: 69,823,460 km (0.115 R)
• M80: 70,076,430 km (0.111 R)
• M81: 71,218,011 km (0.114 R)
• M82: 71,599,934 km (0.091 R)
• M83: 71,727,392 km (0.12 R)
• M84: 79,116,330 km (0.067 R)
• M85: 80,172,640 km (0.048 R)
• M86: 80,437,429 km (0.101 R)
• M87: 82,432,615 km (0.091 R)
• M88: 82,566,206 km (0.107 R)
• M89: 84,040,493 km (0.074 R)
• M90: 85,253,134 km (0.115 R)
• M91: 86,471,608 km (0.033 R)
• M92: 88,241,650 km (0.114 R)
• M93: 88,925,761 km (0.117 R)
• M94: 89,474,187 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit