🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.46 AU - 0.64 AU

Year: 154 Days

Day: 37.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.71 AU - 0.75 AU

Year: 235 Days

Day: 13.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,134,007 km

• M1: 70,311 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.96 AU - 0.96 AU

Year: 354 Days

Day: 39.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,134,007 km

• M1: 262,993 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.24 AU - 1.28 AU

Year: 533 Days

Day: 41.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.71 AU - 2.79 AU

Year: 1271 Days

Day: 46.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,134,007 km

• M1: 153,787 km (0.067 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 9.3

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.8 AU - 7.92 AU

Year: 6769 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,134,007 km

• M1: 139,126 km (0.115 R)
• M2: 212,579 km (0.07 R)
• M3: 356,193 km (0.095 R)
• M4: 448,794 km (0.045 R)
• M5: 676,033 km (0.118 R)
• M6: 923,318 km (0.101 R)
• M7: 1,180,926 km (0.057 R)
• M8: 1,253,481 km (0.094 R)
• M9: 1,721,273 km (0.111 R)
• M10: 1,783,506 km (0.088 R)
• M11: 2,083,749 km (0.11 R)
• M12: 2,194,900 km (0.057 R)
• M13: 2,307,996 km (0.088 R)
• M14: 3,334,088 km (0.1 R)
• M15: 3,412,327 km (0.099 R)
• M16: 3,650,487 km (0.115 R)
• M17: 3,839,579 km (0.115 R)
• M18: 3,976,760 km (0.1 R)
• M19: 4,059,787 km (0.087 R)
• M20: 4,340,732 km (0.033 R)
• M21: 4,426,302 km (0.053 R)
• M22: 4,951,390 km (0.056 R)
• M23: 5,807,240 km (0.047 R)
• M24: 6,028,345 km (0.118 R)
• M25: 6,446,322 km (0.096 R)
• M26: 6,973,804 km (0.099 R)
• M27: 7,446,683 km (0.069 R)
• M28: 7,721,494 km (0.04 R)
• M29: 7,790,758 km (0.117 R)
• M30: 7,999,746 km (0.04 R)
• M31: 10,571,782 km (0.12 R)
• M32: 11,985,632 km (0.098 R)
• M33: 12,146,450 km (0.103 R)
• M34: 12,308,015 km (0.066 R)
• M35: 13,583,487 km (0.103 R)
• M36: 15,421,446 km (0.081 R)
• M37: 15,640,158 km (0.103 R)
• M38: 16,347,158 km (0.074 R)
• M39: 16,436,318 km (0.099 R)
• M40: 16,704,547 km (0.097 R)
• M41: 16,839,185 km (0.087 R)
• M42: 17,245,493 km (0.103 R)
• M43: 17,381,627 km (0.103 R)
• M44: 17,518,060 km (0.092 R)
• M45: 17,609,315 km (0.119 R)
• M46: 17,792,124 km (0.081 R)
• M47: 18,715,890 km (0.101 R)
• M48: 18,949,263 km (0.1 R)
• M49: 19,324,604 km (0.094 R)
• M50: 20,417,566 km (0.078 R)
• M51: 21,141,171 km (0.108 R)
• M52: 21,287,029 km (0.104 R)
• M53: 22,514,330 km (0.037 R)
• M54: 23,261,721 km (0.039 R)
• M55: 23,512,746 km (0.07 R)
• M56: 23,714,105 km (0.095 R)
• M57: 24,678,562 km (0.108 R)
• M58: 25,088,610 km (0.074 R)
• M59: 26,279,708 km (0.09 R)
• M60: 26,541,056 km (0.096 R)
• M61: 26,961,127 km (0.115 R)
• M62: 27,701,337 km (0.105 R)
• M63: 27,860,808 km (0.042 R)
• M64: 27,967,322 km (0.081 R)
• M65: 29,093,794 km (0.107 R)
• M66: 29,744,245 km (0.062 R)
• M67: 29,853,153 km (0.11 R)
• M68: 32,281,425 km (0.114 R)
• M69: 32,449,274 km (0.106 R)
• M70: 32,561,323 km (0.118 R)
• M71: 33,689,141 km (0.068 R)
• M72: 34,486,348 km (0.106 R)
• M73: 35,231,944 km (0.112 R)
• M74: 35,404,879 km (0.094 R)
• M75: 35,577,964 km (0.095 R)
• M76: 35,809,242 km (0.083 R)
• M77: 35,867,137 km (0.056 R)
• M78: 35,925,031 km (0.108 R)
• M79: 37,266,026 km (0.062 R)
• M80: 38,386,066 km (0.1 R)
• M81: 38,445,306 km (0.105 R)
• M82: 38,861,039 km (0.114 R)
• M83: 39,996,786 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 11.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.71 AU - 7.43 AU

Year: 7082 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,134,007 km

• M1: 381,325 km (0.051 R)
• M2: 473,776 km (0.084 R)
• M3: 751,729 km (0.081 R)
• M4: 931,845 km (0.12 R)
• M5: 1,005,298 km (0.099 R)
• M6: 1,096,104 km (0.112 R)
• M7: 1,904,381 km (0.059 R)
• M8: 2,155,556 km (0.107 R)
• M9: 2,376,512 km (0.11 R)
• M10: 2,458,791 km (0.052 R)
• M11: 2,754,396 km (0.098 R)
• M12: 3,017,090 km (0.09 R)
• M13: 3,128,839 km (0.105 R)
• M14: 3,380,014 km (0.066 R)
• M15: 3,472,915 km (0.102 R)
• M16: 3,877,726 km (0.026 R)
• M17: 3,950,730 km (0.075 R)
• M18: 4,423,908 km (0.119 R)
• M19: 4,525,784 km (0.095 R)
• M20: 4,758,110 km (0.096 R)
• M21: 4,862,679 km (0.084 R)
• M22: 5,261,507 km (0.117 R)
• M23: 6,290,142 km (0.064 R)
• M24: 7,169,029 km (0.107 R)
• M25: 8,148,746 km (0.07 R)
• M26: 8,242,843 km (0.083 R)
• M27: 8,750,428 km (0.11 R)
• M28: 9,137,737 km (0.108 R)
• M29: 9,366,323 km (0.06 R)
• M30: 9,530,731 km (0.107 R)
• M31: 9,662,975 km (0.099 R)
• M32: 9,795,818 km (0.046 R)
• M33: 9,895,899 km (0.111 R)
• M34: 10,605,741 km (0.095 R)
• M35: 10,914,960 km (0.055 R)
• M36: 11,437,056 km (0.084 R)
• M37: 12,397,176 km (0.116 R)
• M38: 12,614,092 km (0.066 R)
• M39: 13,051,816 km (0.056 R)
• M40: 13,125,119 km (0.097 R)
• M41: 13,494,326 km (0.087 R)
• M42: 13,605,777 km (0.102 R)
• M43: 15,159,201 km (0.076 R)
• M44: 15,236,394 km (0.115 R)
• M45: 15,976,454 km (0.117 R)
• M46: 16,094,337 km (0.112 R)
• M47: 16,529,218 km (0.088 R)
• M48: 16,967,989 km (0.109 R)
• M49: 18,595,614 km (0.075 R)
• M50: 19,010,299 km (0.091 R)
• M51: 20,400,362 km (0.111 R)
• M52: 20,785,128 km (0.1 R)
• M53: 21,172,287 km (0.07 R)
• M54: 22,304,295 km (0.119 R)
• M55: 22,877,554 km (0.099 R)
• M56: 23,099,407 km (0.086 R)
• M57: 23,188,418 km (0.098 R)
• M58: 24,581,324 km (0.048 R)
• M59: 24,854,041 km (0.055 R)
• M60: 24,990,773 km (0.033 R)
• M61: 25,908,706 km (0.063 R)
• M62: 26,232,585 km (0.074 R)
• M63: 26,557,960 km (0.114 R)
• M64: 26,791,034 km (0.117 R)
• M65: 27,353,372 km (0.108 R)
• M66: 27,683,236 km (0.115 R)
• M67: 27,967,023 km (0.08 R)
• M68: 28,824,069 km (0.115 R)
• M69: 28,967,832 km (0.09 R)
• M70: 29,207,787 km (0.089 R)
• M71: 29,448,490 km (0.103 R)
• M72: 30,417,735 km (0.118 R)
• M73: 30,857,403 km (0.086 R)
• M74: 32,039,974 km (0.098 R)
• M75: 32,736,652 km (0.103 R)
• M76: 32,936,514 km (0.112 R)
• M77: 33,589,360 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 8.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.06 AU - 9.12 AU

Year: 8669 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,134,007 km

• M1: 119,529 km (0.061 R)
• M2: 178,769 km (0.104 R)
• M3: 325,824 km (0.039 R)
• M4: 636,090 km (0.109 R)
• M5: 736,470 km (0.096 R)
• M6: 911,500 km (0.117 R)
• M7: 968,197 km (0.095 R)
• M8: 1,085,333 km (0.108 R)
• M9: 1,207,404 km (0.095 R)
• M10: 1,302,100 km (0.086 R)
• M11: 1,482,216 km (0.076 R)
• M12: 1,635,703 km (0.085 R)
• M13: 1,758,822 km (0.117 R)
• M14: 2,089,583 km (0.08 R)
• M15: 2,165,878 km (0.096 R)
• M16: 2,242,921 km (0.032 R)
• M17: 2,683,786 km (0.113 R)
• M18: 2,766,962 km (0.044 R)
• M19: 3,107,896 km (0.1 R)
• M20: 3,829,705 km (0.03 R)
• M21: 4,161,514 km (0.065 R)
• M22: 4,428,695 km (0.099 R)
• M23: 4,701,412 km (0.102 R)
• M24: 5,005,395 km (0.104 R)
• M25: 5,082,438 km (0.072 R)
• M26: 5,579,103 km (0.11 R)
• M27: 5,819,956 km (0.034 R)
• M28: 6,009,496 km (0.045 R)
• M29: 6,091,476 km (0.048 R)
• M30: 6,256,333 km (0.105 R)
• M31: 6,478,485 km (0.061 R)
• M32: 6,534,585 km (0.071 R)
• M33: 7,160,801 km (0.101 R)
• M34: 7,776,397 km (0.117 R)
• M35: 8,256,755 km (0.105 R)
• M36: 8,348,010 km (0.104 R)
• M37: 8,500,600 km (0.081 R)
• M38: 9,026,736 km (0.078 R)
• M39: 9,595,207 km (0.075 R)
• M40: 9,659,086 km (0.118 R)
• M41: 9,851,618 km (0.082 R)
• M42: 11,674,618 km (0.106 R)
• M43: 11,777,092 km (0.075 R)
• M44: 12,155,126 km (0.073 R)
• M45: 12,328,361 km (0.113 R)
• M46: 13,599,194 km (0.086 R)
• M47: 14,837,266 km (0.057 R)
• M48: 14,985,368 km (0.08 R)
• M49: 15,208,269 km (0.107 R)
• M50: 15,921,701 km (0.087 R)
• M51: 16,799,691 km (0.106 R)
• M52: 17,186,402 km (0.085 R)
• M53: 18,165,819 km (0.055 R)
• M54: 18,882,243 km (0.115 R)
• M55: 19,445,778 km (0.085 R)
• M56: 19,811,096 km (0.104 R)
• M57: 20,096,679 km (0.079 R)
• M58: 20,548,315 km (0.073 R)
• M59: 20,878,926 km (0.07 R)
• M60: 21,211,183 km (0.096 R)
• M61: 22,770,890 km (0.078 R)
• M62: 22,984,516 km (0.093 R)
• M63: 23,586,199 km (0.077 R)
• M64: 24,760,991 km (0.104 R)
• M65: 24,980,600 km (0.11 R)
• M66: 25,821,191 km (0.097 R)
• M67: 27,212,601 km (0.05 R)
• M68: 27,666,630 km (0.107 R)
• M69: 27,848,840 km (0.107 R)
• M70: 28,123,053 km (0.049 R)
• M71: 28,490,166 km (0.074 R)
• M72: 29,414,532 km (0.07 R)
• M73: 29,693,831 km (0.11 R)
• M74: 30,442,718 km (0.032 R)
• M75: 30,536,815 km (0.093 R)
• M76: 30,819,555 km (0.075 R)
• M77: 31,340,305 km (0.06 R)
• M78: 31,435,300 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685

Radius: 3.1

Gravity: 71.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.67 AU - 13.37 AU

Year: 17699 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,134,007 km

• M1: 108,608 km (0.033 R)
• M2: 267,331 km (0.117 R)
• M3: 366,964 km (0.084 R)
• M4: 402,717 km (0.119 R)
• M5: 752,776 km (0.038 R)
• M6: 1,068,727 km (0.091 R)
• M7: 1,421,030 km (0.11 R)
• M8: 1,507,199 km (0.104 R)
• M9: 2,389,527 km (0.053 R)
• M10: 2,492,001 km (0.105 R)
• M11: 3,025,467 km (0.12 R)
• M12: 3,362,063 km (0.067 R)
• M13: 3,789,314 km (0.12 R)
• M14: 3,948,935 km (0.119 R)
• M15: 4,316,048 km (0.106 R)
• M16: 4,651,447 km (0.081 R)
• M17: 4,822,287 km (0.089 R)
• M18: 5,661,382 km (0.096 R)
• M19: 5,935,744 km (0.076 R)
• M20: 6,167,621 km (0.073 R)
• M21: 6,214,296 km (0.106 R)
• M22: 6,308,093 km (0.092 R)
• M23: 6,355,217 km (0.085 R)
• M24: 7,519,687 km (0.09 R)
• M25: 9,064,584 km (0.089 R)
• M26: 10,202,276 km (0.073 R)
• M27: 10,312,978 km (0.119 R)
• M28: 10,591,380 km (0.089 R)
• M29: 10,815,926 km (0.077 R)
• M30: 11,903,652 km (0.064 R)
• M31: 12,137,025 km (0.032 R)
• M32: 12,372,043 km (0.119 R)
• M33: 12,906,108 km (0.099 R)
• M34: 13,387,065 km (0.091 R)
• M35: 13,568,976 km (0.12 R)
• M36: 13,935,191 km (0.108 R)
• M37: 13,996,526 km (0.067 R)
• M38: 14,242,764 km (0.112 R)
• M39: 15,432,217 km (0.084 R)
• M40: 15,814,440 km (0.101 R)
• M41: 16,070,850 km (0.084 R)
• M42: 16,328,757 km (0.109 R)
• M43: 17,045,032 km (0.102 R)
• M44: 18,575,418 km (0.062 R)
• M45: 19,391,175 km (0.074 R)
• M46: 20,218,451 km (0.061 R)
• M47: 20,357,428 km (0.117 R)
• M48: 20,496,853 km (0.075 R)
• M49: 22,121,785 km (0.074 R)
• M50: 22,193,293 km (0.062 R)
• M51: 23,860,860 km (0.097 R)
• M52: 25,044,479 km (0.059 R)
• M53: 25,944,609 km (0.089 R)
• M54: 26,171,250 km (0.115 R)
• M55: 27,699,243 km (0.112 R)
• M56: 31,401,939 km (0.066 R)
• M57: 32,615,926 km (0.06 R)
• M58: 33,433,778 km (0.112 R)
• M59: 33,515,907 km (0.053 R)
• M60: 33,598,186 km (0.072 R)
• M61: 33,927,750 km (0.066 R)
• M62: 35,591,428 km (0.09 R)
• M63: 35,675,352 km (0.087 R)
• M64: 37,708,238 km (0.107 R)
• M65: 39,084,239 km (0.053 R)
• M66: 41,708,186 km (0.096 R)
• M67: 42,773,472 km (0.115 R)
• M68: 42,862,632 km (0.04 R)
• M69: 43,937,792 km (0.097 R)
• M70: 44,207,816 km (0.106 R)
• M71: 45,384,852 km (0.061 R)
• M72: 45,749,123 km (0.077 R)
• M73: 46,205,696 km (0.071 R)
• M74: 48,790,747 km (0.119 R)
• M75: 49,070,495 km (0.064 R)
• M76: 49,163,844 km (0.056 R)
• M77: 50,571,411 km (0.039 R)
• M78: 51,422,323 km (0.102 R)
• M79: 52,182,580 km (0.081 R)
• M80: 52,659,647 km (0.081 R)
• M81: 52,850,833 km (0.112 R)
• M82: 57,116,018 km (0.119 R)
• M83: 57,312,440 km (0.094 R)
• M84: 60,987,611 km (0.113 R)
• M85: 61,792,298 km (0.096 R)
• M86: 62,195,913 km (0.037 R)
• M87: 63,921,076 km (0.103 R)
• M88: 64,738,329 km (0.056 R)
• M89: 64,943,128 km (0.05 R)
• M90: 66,073,640 km (0.098 R)
• M91: 69,189,913 km (0.098 R)
• M92: 69,294,482 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 10,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit