🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.67 AU - 0.91 AU

Year: 262 Days

Day: 32.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,114,180 km

• M1: 283,338 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.32 AU - 1.36 AU

Year: 578 Days

Day: 24.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,114,180 km

• M1: 48,171 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.94 AU - 1.94 AU

Year: 1007 Days

Day: 14.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.36 AU - 2.48 AU

Year: 1403 Days

Day: 19.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.17 AU - 4.49 AU

Year: 2794 Days

Day: 19.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,114,180 km

• M1: 824,135 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.1 AU - 4.12 AU

Year: 3106 Days

Day: 30.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 13.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.58 AU - 5.32 AU

Year: 4105 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,114,180 km

• M1: 206,146 km (0.063 R)
• M2: 416,480 km (0.104 R)
• M3: 666,010 km (0.101 R)
• M4: 1,086,081 km (0.094 R)
• M5: 1,460,225 km (0.071 R)
• M6: 1,630,916 km (0.106 R)
• M7: 1,958,535 km (0.115 R)
• M8: 2,130,423 km (0.097 R)
• M9: 2,416,305 km (0.071 R)
• M10: 3,064,812 km (0.095 R)
• M11: 3,245,376 km (0.102 R)
• M12: 3,367,897 km (0.107 R)
• M13: 3,533,502 km (0.078 R)
• M14: 3,659,613 km (0.049 R)
• M15: 4,223,447 km (0.113 R)
• M16: 4,561,389 km (0.119 R)
• M17: 4,837,995 km (0.062 R)
• M18: 5,167,858 km (0.076 R)
• M19: 5,383,878 km (0.11 R)
• M20: 5,529,436 km (0.062 R)
• M21: 5,725,859 km (0.09 R)
• M22: 5,924,375 km (0.043 R)
• M23: 6,150,567 km (0.029 R)
• M24: 6,482,375 km (0.074 R)
• M25: 6,611,627 km (0.085 R)
• M26: 6,899,005 km (0.064 R)
• M27: 7,030,950 km (0.114 R)
• M28: 7,243,828 km (0.119 R)
• M29: 7,621,563 km (0.11 R)
• M30: 8,284,281 km (0.073 R)
• M31: 8,994,273 km (0.115 R)
• M32: 9,694,241 km (0.066 R)
• M33: 9,991,043 km (0.059 R)
• M34: 10,170,710 km (0.118 R)
• M35: 10,381,494 km (0.109 R)
• M36: 10,807,698 km (0.105 R)
• M37: 11,053,787 km (0.068 R)
• M38: 11,363,903 km (0.105 R)
• M39: 11,457,551 km (0.112 R)
• M40: 11,803,122 km (0.104 R)
• M41: 12,472,423 km (0.067 R)
• M42: 12,925,406 km (0.092 R)
• M43: 13,285,189 km (0.116 R)
• M44: 13,615,052 km (0.109 R)
• M45: 14,927,624 km (0.079 R)
• M46: 15,030,248 km (0.102 R)
• M47: 15,167,579 km (0.047 R)
• M48: 17,024,986 km (0.104 R)
• M49: 17,962,216 km (0.098 R)
• M50: 18,071,423 km (0.11 R)
• M51: 18,400,388 km (0.109 R)
• M52: 19,324,754 km (0.071 R)
• M53: 20,037,438 km (0.091 R)
• M54: 20,226,380 km (0.06 R)
• M55: 20,567,912 km (0.115 R)
• M56: 21,064,876 km (0.097 R)
• M57: 21,218,513 km (0.061 R)
• M58: 22,109,369 km (0.117 R)
• M59: 22,343,938 km (0.094 R)
• M60: 23,170,915 km (0.097 R)
• M61: 23,647,983 km (0.083 R)
• M62: 23,807,753 km (0.067 R)
• M63: 24,168,434 km (0.065 R)
• M64: 24,692,774 km (0.105 R)
• M65: 24,895,479 km (0.049 R)
• M66: 25,588,566 km (0.114 R)
• M67: 25,999,362 km (0.098 R)
• M68: 26,164,219 km (0.108 R)
• M69: 26,412,252 km (0.075 R)
• M70: 26,868,974 km (0.083 R)
• M71: 26,952,300 km (0.061 R)
• M72: 27,077,514 km (0.097 R)
• M73: 27,454,052 km (0.095 R)
• M74: 27,622,050 km (0.089 R)
• M75: 28,085,654 km (0.079 R)
• M76: 28,212,513 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 10.9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.19 AU - 7.15 AU

Year: 5713 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,114,180 km

• M1: 215,571 km (0.117 R)
• M2: 304,581 km (0.107 R)
• M3: 457,171 km (0.109 R)
• M4: 747,092 km (0.105 R)
• M5: 876,344 km (0.066 R)
• M6: 982,409 km (0.044 R)
• M7: 1,158,486 km (0.094 R)
• M8: 1,362,687 km (0.111 R)
• M9: 1,634,806 km (0.088 R)
• M10: 1,865,186 km (0.037 R)
• M11: 1,984,416 km (0.068 R)
• M12: 2,065,498 km (0.049 R)
• M13: 2,487,214 km (0.101 R)
• M14: 2,663,590 km (0.113 R)
• M15: 2,866,894 km (0.096 R)
• M16: 3,005,421 km (0.093 R)
• M17: 3,217,401 km (0.066 R)
• M18: 3,507,621 km (0.106 R)
• M19: 3,631,189 km (0.114 R)
• M20: 4,036,300 km (0.039 R)
• M21: 4,191,882 km (0.097 R)
• M22: 4,670,894 km (0.119 R)
• M23: 4,944,658 km (0.064 R)
• M24: 5,167,410 km (0.073 R)
• M25: 5,565,340 km (0.098 R)
• M26: 6,061,855 km (0.099 R)
• M27: 6,270,544 km (0.051 R)
• M28: 6,664,286 km (0.029 R)
• M29: 6,756,289 km (0.104 R)
• M30: 7,128,638 km (0.117 R)
• M31: 7,254,300 km (0.09 R)
• M32: 8,121,369 km (0.09 R)
• M33: 8,717,666 km (0.073 R)
• M34: 9,021,200 km (0.111 R)
• M35: 9,123,226 km (0.072 R)
• M36: 9,225,551 km (0.072 R)
• M37: 10,590,332 km (0.036 R)
• M38: 10,769,850 km (0.114 R)
• M39: 11,461,291 km (0.044 R)
• M40: 12,355,139 km (0.101 R)
• M41: 12,848,662 km (0.08 R)
• M42: 13,387,364 km (0.108 R)
• M43: 14,367,828 km (0.116 R)
• M44: 14,967,117 km (0.088 R)
• M45: 15,697,155 km (0.076 R)
• M46: 16,066,512 km (0.065 R)
• M47: 16,149,090 km (0.069 R)
• M48: 16,563,476 km (0.105 R)
• M49: 16,981,453 km (0.069 R)
• M50: 17,360,683 km (0.076 R)
• M51: 17,572,514 km (0.058 R)
• M52: 17,998,868 km (0.079 R)
• M53: 19,429,921 km (0.054 R)
• M54: 19,959,198 km (0.113 R)
• M55: 20,448,683 km (0.095 R)
• M56: 20,538,142 km (0.041 R)
• M57: 21,303,485 km (0.054 R)
• M58: 23,514,392 km (0.073 R)
• M59: 23,748,961 km (0.063 R)
• M60: 24,789,863 km (0.067 R)
• M61: 25,028,621 km (0.111 R)
• M62: 26,087,774 km (0.041 R)
• M63: 26,379,191 km (0.038 R)
• M64: 26,476,579 km (0.109 R)
• M65: 27,210,656 km (0.045 R)
• M66: 28,050,798 km (0.089 R)
• M67: 28,499,142 km (0.055 R)
• M68: 28,899,466 km (0.034 R)
• M69: 29,453,128 km (0.092 R)
• M70: 29,857,940 km (0.077 R)
• M71: 30,826,885 km (0.112 R)
• M72: 31,032,134 km (0.108 R)
• M73: 31,495,737 km (0.119 R)
• M74: 31,650,721 km (0.109 R)
• M75: 31,909,675 km (0.117 R)
• M76: 32,117,466 km (0.088 R)
• M77: 32,690,875 km (0.105 R)
• M78: 32,847,803 km (0.082 R)
• M79: 33,110,048 km (0.106 R)
• M80: 33,900,673 km (0.102 R)
• M81: 34,484,553 km (0.097 R)
• M82: 35,554,627 km (0.109 R)
• M83: 35,662,188 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.2

Radius: 12.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.35 AU - 7.41 AU

Year: 6007 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,114,180 km

• M1: 160,818 km (0.03 R)
• M2: 272,567 km (0.096 R)
• M3: 520,002 km (0.101 R)
• M4: 758,461 km (0.044 R)
• M5: 880,383 km (0.109 R)
• M6: 1,033,871 km (0.066 R)
• M7: 1,222,813 km (0.096 R)
• M8: 1,382,584 km (0.118 R)
• M9: 1,650,364 km (0.086 R)
• M10: 1,813,276 km (0.114 R)
• M11: 1,919,789 km (0.082 R)
• M12: 2,203,577 km (0.094 R)
• M13: 2,284,958 km (0.119 R)
• M14: 2,383,992 km (0.054 R)
• M15: 2,620,655 km (0.05 R)
• M16: 2,794,488 km (0.064 R)
• M17: 2,954,408 km (0.089 R)
• M18: 3,301,924 km (0.107 R)
• M19: 3,643,456 km (0.072 R)
• M20: 3,759,993 km (0.038 R)
• M21: 4,036,599 km (0.107 R)
• M22: 4,360,928 km (0.115 R)
• M23: 4,842,034 km (0.089 R)
• M24: 5,143,324 km (0.058 R)
• M25: 5,252,531 km (0.119 R)
• M26: 5,473,038 km (0.097 R)
• M27: 5,562,198 km (0.113 R)
• M28: 5,900,589 km (0.091 R)
• M29: 6,060,958 km (0.057 R)
• M30: 6,339,060 km (0.062 R)
• M31: 6,574,228 km (0.095 R)
• M32: 7,028,706 km (0.076 R)
• M33: 7,247,718 km (0.083 R)
• M34: 7,370,238 km (0.093 R)
• M35: 7,468,823 km (0.102 R)
• M36: 7,717,305 km (0.105 R)
• M37: 8,273,510 km (0.116 R)
• M38: 8,375,985 km (0.094 R)
• M39: 8,790,371 km (0.04 R)
• M40: 9,052,766 km (0.061 R)
• M41: 9,158,531 km (0.099 R)
• M42: 9,397,888 km (0.113 R)
• M43: 9,504,850 km (0.108 R)
• M44: 10,348,134 km (0.101 R)
• M45: 10,486,512 km (0.064 R)
• M46: 10,597,513 km (0.117 R)
• M47: 10,848,838 km (0.108 R)
• M48: 10,961,186 km (0.112 R)
• M49: 11,102,256 km (0.101 R)
• M50: 11,902,904 km (0.117 R)
• M51: 12,398,223 km (0.106 R)
• M52: 12,633,690 km (0.038 R)
• M53: 12,751,872 km (0.072 R)
• M54: 12,900,273 km (0.112 R)
• M55: 13,499,413 km (0.098 R)
• M56: 13,954,789 km (0.1 R)
• M57: 14,169,013 km (0.072 R)
• M58: 14,507,852 km (0.118 R)
• M59: 15,162,193 km (0.112 R)
• M60: 15,319,420 km (0.092 R)
• M61: 15,508,961 km (0.054 R)
• M62: 16,403,107 km (0.108 R)
• M63: 16,726,538 km (0.051 R)
• M64: 16,921,464 km (0.117 R)
• M65: 17,084,675 km (0.088 R)
• M66: 17,182,811 km (0.078 R)
• M67: 17,742,457 km (0.1 R)
• M68: 18,141,135 km (0.042 R)
• M69: 20,178,509 km (0.104 R)
• M70: 20,316,887 km (0.095 R)
• M71: 20,699,109 km (0.112 R)
• M72: 20,873,690 km (0.095 R)
• M73: 22,430,555 km (0.073 R)
• M74: 22,645,826 km (0.097 R)
• M75: 23,259,327 km (0.112 R)

Asteroid Belt

Center: 8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 10.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.49 AU - 10.75 AU

Year: 11123 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,114,180 km

• M1: 183,108 km (0.098 R)
• M2: 359,035 km (0.096 R)
• M3: 462,108 km (0.085 R)
• M4: 838,945 km (0.096 R)
• M5: 910,303 km (0.08 R)
• M6: 1,217,727 km (0.118 R)
• M7: 1,756,877 km (0.071 R)
• M8: 1,945,520 km (0.071 R)
• M9: 2,061,907 km (0.031 R)
• M10: 2,322,507 km (0.119 R)
• M11: 2,765,765 km (0.059 R)
• M12: 2,986,273 km (0.103 R)
• M13: 3,327,805 km (0.077 R)
• M14: 3,538,738 km (0.099 R)
• M15: 3,754,159 km (0.033 R)
• M16: 3,998,751 km (0.094 R)
• M17: 4,097,934 km (0.1 R)
• M18: 4,173,033 km (0.053 R)
• M19: 4,529,076 km (0.107 R)
• M20: 4,710,987 km (0.102 R)
• M21: 5,572,521 km (0.043 R)
• M22: 5,767,447 km (0.108 R)
• M23: 6,775,886 km (0.083 R)
• M24: 7,134,173 km (0.113 R)
• M25: 7,529,410 km (0.08 R)
• M26: 7,807,214 km (0.106 R)
• M27: 8,025,477 km (0.105 R)
• M28: 8,468,436 km (0.067 R)
• M29: 8,564,328 km (0.089 R)
• M30: 8,628,506 km (0.077 R)
• M31: 8,886,712 km (0.107 R)
• M32: 8,951,787 km (0.1 R)
• M33: 9,444,114 km (0.093 R)
• M34: 9,844,288 km (0.094 R)
• M35: 10,386,580 km (0.038 R)
• M36: 11,043,165 km (0.105 R)
• M37: 11,113,027 km (0.062 R)
• M38: 11,183,189 km (0.119 R)
• M39: 11,253,350 km (0.096 R)
• M40: 11,677,610 km (0.083 R)
• M41: 12,143,158 km (0.098 R)
• M42: 13,277,858 km (0.116 R)
• M43: 13,352,208 km (0.109 R)
• M44: 13,426,708 km (0.09 R)
• M45: 13,726,203 km (0.072 R)
• M46: 14,984,471 km (0.083 R)
• M47: 15,061,962 km (0.095 R)
• M48: 15,568,650 km (0.08 R)
• M49: 15,883,255 km (0.116 R)
• M50: 17,041,292 km (0.106 R)
• M51: 17,203,157 km (0.105 R)
• M52: 17,284,239 km (0.106 R)
• M53: 17,487,542 km (0.028 R)
• M54: 17,650,903 km (0.115 R)
• M55: 18,474,739 km (0.111 R)
• M56: 18,641,091 km (0.084 R)
• M57: 18,807,893 km (0.097 R)
• M58: 19,861,511 km (0.057 R)
• M59: 20,288,463 km (0.097 R)
• M60: 20,417,117 km (0.11 R)
• M61: 20,545,921 km (0.086 R)
• M62: 20,761,492 km (0.115 R)
• M63: 21,021,044 km (0.112 R)
• M64: 21,238,111 km (0.055 R)
• M65: 21,368,709 km (0.068 R)
• M66: 21,499,608 km (0.118 R)
• M67: 21,587,122 km (0.042 R)
• M68: 21,762,301 km (0.12 R)
• M69: 23,135,909 km (0.108 R)
• M70: 23,494,944 km (0.102 R)
• M71: 24,036,937 km (0.109 R)
• M72: 24,127,743 km (0.071 R)
• M73: 25,410,096 km (0.101 R)
• M74: 26,855,511 km (0.052 R)
• M75: 26,949,608 km (0.115 R)
• M76: 27,138,251 km (0.04 R)
• M77: 27,327,342 km (0.115 R)
• M78: 29,339,434 km (0.094 R)
• M79: 29,971,784 km (0.115 R)
• M80: 30,412,200 km (0.064 R)
• M81: 30,559,554 km (0.109 R)
• M82: 31,696,647 km (0.032 R)
• M83: 32,295,488 km (0.084 R)
• M84: 32,696,709 km (0.072 R)
• M85: 33,200,704 km (0.076 R)
• M86: 33,352,396 km (0.082 R)
• M87: 33,554,952 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit