🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.66 AU - 1 AU

Year: 263 Days

Day: 35.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.69 AU - 1.01 AU

Year: 273 Days

Day: 15.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,865,412 km

• M1: 53,406 km (0.064 R)
• M2: 501,003 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.11 AU

Year: 292 Days

Day: 18.3 Hours

Environment

Temp: 99 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,865,412 km

• M1: 304,432 km (0.117 R)
• M2: 518,357 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.25 AU - 1.31 AU

Year: 504 Days

Day: 16.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 8.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.94 AU - 6.12 AU

Year: 5157 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 108.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,865,412 km

• M1: 126,111 km (0.076 R)
• M2: 178,171 km (0.047 R)
• M3: 240,853 km (0.099 R)
• M4: 322,383 km (0.115 R)
• M5: 546,780 km (0.101 R)
• M6: 632,350 km (0.09 R)
• M7: 743,801 km (0.073 R)
• M8: 1,069,475 km (0.089 R)
• M9: 1,129,913 km (0.12 R)
• M10: 1,216,679 km (0.064 R)
• M11: 1,558,660 km (0.113 R)
• M12: 1,613,862 km (0.046 R)
• M13: 1,684,023 km (0.116 R)
• M14: 1,885,532 km (0.117 R)
• M15: 2,064,750 km (0.1 R)
• M16: 2,296,627 km (0.088 R)
• M17: 2,602,405 km (0.073 R)
• M18: 2,718,343 km (0.09 R)
• M19: 2,852,981 km (0.11 R)
• M20: 3,128,989 km (0.091 R)
• M21: 3,449,876 km (0.054 R)
• M22: 3,614,285 km (0.107 R)
• M23: 4,278,200 km (0.055 R)
• M24: 4,336,842 km (0.106 R)
• M25: 4,415,531 km (0.108 R)
• M26: 4,775,314 km (0.105 R)
• M27: 5,353,809 km (0.08 R)
• M28: 5,888,920 km (0.096 R)
• M29: 5,954,294 km (0.057 R)
• M30: 6,019,818 km (0.116 R)
• M31: 6,329,336 km (0.054 R)
• M32: 6,643,941 km (0.119 R)
• M33: 7,079,121 km (0.052 R)
• M34: 7,148,684 km (0.079 R)
• M35: 7,547,213 km (0.095 R)
• M36: 7,832,945 km (0.107 R)
• M37: 8,268,125 km (0.113 R)
• M38: 8,960,613 km (0.049 R)
• M39: 10,034,128 km (0.109 R)
• M40: 10,138,397 km (0.091 R)
• M41: 10,216,936 km (0.079 R)
• M42: 11,147,734 km (0.089 R)
• M43: 11,201,739 km (0.072 R)
• M44: 11,445,883 km (0.088 R)
• M45: 11,609,543 km (0.077 R)
• M46: 11,774,100 km (0.08 R)
• M47: 11,994,608 km (0.068 R)
• M48: 12,383,861 km (0.106 R)
• M49: 12,495,910 km (0.111 R)
• M50: 12,777,304 km (0.118 R)
• M51: 12,833,852 km (0.108 R)
• M52: 13,952,993 km (0.117 R)
• M53: 14,011,187 km (0.03 R)
• M54: 14,657,151 km (0.106 R)
• M55: 15,252,700 km (0.115 R)
• M56: 15,312,688 km (0.077 R)
• M57: 15,644,048 km (0.115 R)
• M58: 15,947,432 km (0.107 R)
• M59: 16,191,576 km (0.078 R)
• M60: 16,807,171 km (0.119 R)
• M61: 17,117,736 km (0.032 R)
• M62: 17,618,740 km (0.103 R)
• M63: 18,860,103 km (0.109 R)
• M64: 19,507,712 km (0.105 R)
• M65: 19,670,624 km (0.06 R)
• M66: 20,261,236 km (0.087 R)
• M67: 20,327,209 km (0.105 R)
• M68: 21,729,390 km (0.103 R)
• M69: 22,135,698 km (0.092 R)
• M70: 22,339,899 km (0.07 R)
• M71: 22,852,870 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 12

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.83 AU - 8.27 AU

Year: 6519 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,865,412 km

• M1: 265,985 km (0.088 R)
• M2: 487,839 km (0.064 R)
• M3: 786,586 km (0.082 R)
• M4: 1,507,498 km (0.084 R)
• M5: 1,710,652 km (0.107 R)
• M6: 2,099,457 km (0.115 R)
• M7: 2,189,664 km (0.119 R)
• M8: 2,421,092 km (0.083 R)
• M9: 2,693,360 km (0.053 R)
• M10: 2,824,857 km (0.06 R)
• M11: 3,094,582 km (0.106 R)
• M12: 3,215,307 km (0.057 R)
• M13: 3,768,670 km (0.052 R)
• M14: 4,390,548 km (0.052 R)
• M15: 4,605,071 km (0.046 R)
• M16: 4,862,978 km (0.076 R)
• M17: 4,943,312 km (0.06 R)
• M18: 5,064,636 km (0.072 R)
• M19: 5,187,007 km (0.091 R)
• M20: 5,455,685 km (0.116 R)
• M21: 5,686,514 km (0.09 R)
• M22: 6,575,275 km (0.036 R)
• M23: 6,933,861 km (0.112 R)
• M24: 7,763,980 km (0.119 R)
• M25: 8,286,824 km (0.102 R)
• M26: 8,601,279 km (0.068 R)
• M27: 9,618,395 km (0.106 R)
• M28: 10,308,789 km (0.12 R)
• M29: 11,361,210 km (0.084 R)
• M30: 11,441,395 km (0.061 R)
• M31: 12,145,402 km (0.026 R)
• M32: 12,337,336 km (0.084 R)
• M33: 12,807,672 km (0.104 R)
• M34: 13,396,789 km (0.104 R)
• M35: 14,081,049 km (0.077 R)
• M36: 14,427,368 km (0.105 R)
• M37: 14,893,515 km (0.074 R)
• M38: 15,394,369 km (0.072 R)
• M39: 15,631,930 km (0.031 R)
• M40: 16,201,001 km (0.12 R)
• M41: 18,576,465 km (0.086 R)
• M42: 18,861,150 km (0.026 R)
• M43: 19,051,738 km (0.11 R)
• M44: 19,274,938 km (0.112 R)
• M45: 20,079,176 km (0.052 R)
• M46: 20,469,177 km (0.114 R)
• M47: 20,632,389 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 12.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.18 AU - 11.56 AU

Year: 9989 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,865,412 km

• M1: 162,613 km (0.103 R)
• M2: 250,576 km (0.093 R)
• M3: 439,369 km (0.047 R)
• M4: 544,686 km (0.089 R)
• M5: 800,648 km (0.101 R)
• M6: 1,180,626 km (0.088 R)
• M7: 1,464,862 km (0.096 R)
• M8: 1,953,000 km (0.119 R)
• M9: 2,056,672 km (0.116 R)
• M10: 2,580,563 km (0.098 R)
• M11: 2,764,419 km (0.078 R)
• M12: 3,800,085 km (0.079 R)
• M13: 4,469,236 km (0.061 R)
• M14: 5,320,448 km (0.087 R)
• M15: 5,408,262 km (0.071 R)
• M16: 5,915,549 km (0.107 R)
• M17: 6,067,690 km (0.111 R)
• M18: 6,344,894 km (0.07 R)
• M19: 7,169,029 km (0.071 R)
• M20: 7,331,343 km (0.102 R)
• M21: 7,626,799 km (0.112 R)
• M22: 8,639,726 km (0.113 R)
• M23: 9,802,400 km (0.109 R)
• M24: 9,982,816 km (0.064 R)
• M25: 10,128,075 km (0.109 R)
• M26: 10,493,991 km (0.064 R)
• M27: 10,604,694 km (0.082 R)
• M28: 10,752,945 km (0.092 R)
• M29: 11,163,891 km (0.05 R)
• M30: 11,580,072 km (0.096 R)
• M31: 11,886,000 km (0.099 R)
• M32: 12,272,112 km (0.106 R)
• M33: 12,780,296 km (0.03 R)
• M34: 13,375,246 km (0.1 R)
• M35: 13,736,675 km (0.104 R)
• M36: 13,857,849 km (0.12 R)
• M37: 14,060,554 km (0.107 R)
• M38: 14,141,936 km (0.068 R)
• M39: 14,592,375 km (0.041 R)
• M40: 14,757,232 km (0.084 R)
• M41: 15,423,241 km (0.111 R)
• M42: 15,759,986 km (0.088 R)
• M43: 16,397,871 km (0.069 R)
• M44: 16,914,283 km (0.071 R)
• M45: 17,611,110 km (0.064 R)
• M46: 19,575,629 km (0.11 R)
• M47: 20,815,197 km (0.066 R)
• M48: 20,954,473 km (0.087 R)
• M49: 21,094,048 km (0.067 R)
• M50: 21,421,069 km (0.052 R)
• M51: 21,561,691 km (0.087 R)
• M52: 21,702,761 km (0.06 R)
• M53: 22,127,470 km (0.074 R)
• M54: 22,317,160 km (0.072 R)
• M55: 23,033,135 km (0.067 R)
• M56: 23,466,371 km (0.074 R)
• M57: 23,708,271 km (0.096 R)
• M58: 23,902,299 km (0.114 R)
• M59: 24,243,233 km (0.062 R)
• M60: 24,438,757 km (0.111 R)
• M61: 24,585,812 km (0.104 R)
• M62: 24,733,016 km (0.109 R)
• M63: 26,372,609 km (0.057 R)
• M64: 26,523,403 km (0.112 R)
• M65: 26,876,454 km (0.037 R)
• M66: 27,791,245 km (0.098 R)
• M67: 27,944,733 km (0.111 R)
• M68: 28,767,970 km (0.115 R)
• M69: 29,703,555 km (0.072 R)
• M70: 30,070,219 km (0.11 R)
• M71: 30,332,913 km (0.114 R)
• M72: 30,966,610 km (0.119 R)
• M73: 31,125,782 km (0.093 R)
• M74: 31,551,388 km (0.097 R)
• M75: 31,979,088 km (0.116 R)
• M76: 34,310,122 km (0.118 R)
• M77: 35,246,754 km (0.062 R)
• M78: 35,523,810 km (0.027 R)
• M79: 36,024,364 km (0.028 R)
• M80: 36,247,564 km (0.08 R)
• M81: 36,471,213 km (0.073 R)
• M82: 36,639,361 km (0.115 R)
• M83: 36,863,758 km (0.116 R)
• M84: 36,976,255 km (0.044 R)
• M85: 37,370,595 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 9.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.18 AU - 12 AU

Year: 11162 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,865,412 km

• M1: 465,997 km (0.095 R)
• M2: 596,297 km (0.081 R)
• M3: 712,834 km (0.068 R)
• M4: 1,694,495 km (0.108 R)
• M5: 1,825,842 km (0.076 R)
• M6: 2,405,833 km (0.118 R)
• M7: 2,511,449 km (0.092 R)
• M8: 2,771,301 km (0.118 R)
• M9: 3,017,090 km (0.118 R)
• M10: 3,698,957 km (0.08 R)
• M11: 3,945,045 km (0.063 R)
• M12: 4,349,857 km (0.079 R)
• M13: 4,479,110 km (0.076 R)
• M14: 4,874,497 km (0.111 R)
• M15: 4,954,981 km (0.085 R)
• M16: 5,755,329 km (0.102 R)
• M17: 5,868,874 km (0.102 R)
• M18: 6,012,039 km (0.111 R)
• M19: 6,243,168 km (0.091 R)
• M20: 6,447,967 km (0.077 R)
• M21: 6,625,241 km (0.1 R)
• M22: 7,197,303 km (0.113 R)
• M23: 7,258,489 km (0.09 R)
• M24: 7,597,926 km (0.079 R)
• M25: 7,785,223 km (0.08 R)
• M26: 8,260,346 km (0.109 R)
• M27: 8,453,028 km (0.093 R)
• M28: 8,712,281 km (0.09 R)
• M29: 9,775,174 km (0.087 R)
• M30: 10,081,550 km (0.027 R)
• M31: 10,321,954 km (0.108 R)
• M32: 11,089,989 km (0.104 R)
• M33: 11,231,509 km (0.053 R)
• M34: 11,445,135 km (0.101 R)
• M35: 11,948,681 km (0.037 R)
• M36: 12,349,304 km (0.068 R)
• M37: 12,680,514 km (0.094 R)
• M38: 14,034,225 km (0.087 R)
• M39: 14,149,116 km (0.112 R)
• M40: 15,118,660 km (0.096 R)
• M41: 15,472,908 km (0.079 R)
• M42: 16,714,121 km (0.098 R)
• M43: 16,876,585 km (0.11 R)
• M44: 16,998,656 km (0.08 R)
• M45: 18,320,503 km (0.082 R)
• M46: 19,078,366 km (0.083 R)
• M47: 19,589,392 km (0.096 R)
• M48: 20,321,076 km (0.065 R)
• M49: 20,755,508 km (0.057 R)
• M50: 20,842,873 km (0.113 R)
• M51: 21,766,640 km (0.107 R)
• M52: 22,211,245 km (0.093 R)
• M53: 22,524,203 km (0.114 R)
• M54: 22,973,895 km (0.117 R)
• M55: 23,109,430 km (0.1 R)
• M56: 23,653,967 km (0.072 R)
• M57: 25,499,705 km (0.119 R)
• M58: 25,968,395 km (0.095 R)
• M59: 27,200,184 km (0.066 R)
• M60: 27,919,451 km (0.083 R)
• M61: 28,305,563 km (0.039 R)
• M62: 30,460,969 km (0.11 R)
• M63: 30,659,635 km (0.099 R)
• M64: 31,860,008 km (0.064 R)
• M65: 33,791,765 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 3.8

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.92 AU - 17.3 AU

Year: 22518 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,865,412 km

• M1: 58,044 km (0.059 R)
• M2: 103,522 km (0.074 R)
• M3: 372,349 km (0.092 R)
• M4: 1,736,233 km (0.093 R)
• M5: 1,824,346 km (0.061 R)
• M6: 2,066,545 km (0.082 R)
• M7: 2,097,512 km (0.061 R)
• M8: 2,286,603 km (0.047 R)
• M9: 2,318,767 km (0.098 R)
• M10: 3,203,788 km (0.075 R)
• M11: 3,495,055 km (0.071 R)
• M12: 3,870,995 km (0.071 R)
• M13: 4,063,677 km (0.119 R)
• M14: 4,220,156 km (0.084 R)
• M15: 5,584,489 km (0.059 R)
• M16: 5,758,471 km (0.049 R)
• M17: 6,067,091 km (0.086 R)
• M18: 6,700,489 km (0.089 R)
• M19: 7,071,791 km (0.084 R)
• M20: 7,785,821 km (0.086 R)
• M21: 7,834,291 km (0.089 R)
• M22: 7,931,380 km (0.111 R)
• M23: 8,126,904 km (0.093 R)
• M24: 8,472,775 km (0.109 R)
• M25: 8,572,407 km (0.114 R)
• M26: 8,823,432 km (0.061 R)
• M27: 9,230,039 km (0.037 R)
• M28: 9,332,663 km (0.097 R)
• M29: 9,487,198 km (0.076 R)
• M30: 10,539,469 km (0.066 R)
• M31: 13,268,882 km (0.082 R)
• M32: 13,326,777 km (0.092 R)
• M33: 14,442,029 km (0.096 R)
• M34: 15,525,865 km (0.081 R)
• M35: 16,948,392 km (0.082 R)
• M36: 17,074,054 km (0.112 R)
• M37: 17,643,423 km (0.116 R)
• M38: 18,412,057 km (0.09 R)
• M39: 19,454,006 km (0.063 R)
• M40: 20,381,064 km (0.112 R)
• M41: 21,119,629 km (0.074 R)
• M42: 21,458,319 km (0.077 R)
• M43: 22,347,080 km (0.098 R)
• M44: 23,317,521 km (0.061 R)
• M45: 23,387,383 km (0.066 R)
• M46: 25,514,814 km (0.106 R)
• M47: 25,658,877 km (0.061 R)
• M48: 25,803,090 km (0.114 R)
• M49: 27,187,319 km (0.115 R)
• M50: 27,260,771 km (0.079 R)
• M51: 27,481,727 km (0.084 R)
• M52: 29,496,811 km (0.09 R)
• M53: 30,255,272 km (0.09 R)
• M54: 31,173,653 km (0.093 R)
• M55: 33,588,312 km (0.08 R)
• M56: 33,667,150 km (0.083 R)
• M57: 34,062,538 km (0.064 R)
• M58: 36,791,652 km (0.105 R)
• M59: 37,280,388 km (0.059 R)
• M60: 37,362,068 km (0.119 R)
• M61: 37,607,558 km (0.105 R)
• M62: 37,935,477 km (0.059 R)
• M63: 39,923,633 km (0.098 R)
• M64: 40,174,508 km (0.033 R)
• M65: 40,593,831 km (0.099 R)
• M66: 40,930,277 km (0.092 R)
• M67: 41,690,683 km (0.103 R)
• M68: 43,311,426 km (0.104 R)
• M69: 43,483,164 km (0.052 R)
• M70: 44,518,830 km (0.08 R)
• M71: 44,778,981 km (0.105 R)
• M72: 45,737,155 km (0.085 R)
• M73: 45,824,521 km (0.06 R)
• M74: 46,526,135 km (0.119 R)
• M75: 47,054,664 km (0.099 R)
• M76: 48,562,760 km (0.079 R)
• M77: 48,652,070 km (0.074 R)
• M78: 49,457,355 km (0.115 R)
• M79: 51,535,419 km (0.063 R)
• M80: 51,899,690 km (0.079 R)
• M81: 53,457,453 km (0.104 R)
• M82: 59,458,123 km (0.108 R)
• M83: 59,553,566 km (0.095 R)
• M84: 61,376,566 km (0.085 R)
• M85: 63,900,730 km (0.097 R)
• M86: 64,194,241 km (0.068 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 20,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit