🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.68 AU - 0.74 AU

Year: 211 Days

Day: 25.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,315,162 km

• M1: 191,186 km (0.104 R)
• M2: 209,886 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.64 AU - 0.98 AU

Year: 257 Days

Day: 20.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,315,162 km

• M1: 78,090 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.94 AU - 0.94 AU

Year: 322 Days

Day: 14.2 Hours

Environment

Temp: 84 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.99 AU - 2.23 AU

Year: 1082 Days

Day: 34.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.27 AU - 3.71 AU

Year: 1826 Days

Day: 31 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,315,162 km

• M1: 1,608,626 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.96 AU - 4.46 AU

Year: 3050 Days

Day: 21.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,315,162 km

• M1: 515,813 km (0.112 R)
• M2: 3,720,050 km (0.105 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 9.3

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.17 AU - 6.99 AU

Year: 5294 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,315,162 km

• M1: 132,693 km (0.114 R)
• M2: 192,084 km (0.113 R)
• M3: 366,814 km (0.1 R)
• M4: 492,027 km (0.097 R)
• M5: 714,928 km (0.117 R)
• M6: 903,272 km (0.061 R)
• M7: 1,038,209 km (0.102 R)
• M8: 1,514,828 km (0.106 R)
• M9: 1,643,781 km (0.038 R)
• M10: 1,827,488 km (0.075 R)
• M11: 2,070,883 km (0.092 R)
• M12: 2,142,541 km (0.117 R)
• M13: 2,531,794 km (0.086 R)
• M14: 2,627,836 km (0.03 R)
• M15: 3,270,808 km (0.077 R)
• M16: 3,567,161 km (0.108 R)
• M17: 3,675,171 km (0.107 R)
• M18: 4,050,512 km (0.098 R)
• M19: 4,163,159 km (0.064 R)
• M20: 4,299,892 km (0.098 R)
• M21: 4,438,120 km (0.114 R)
• M22: 4,577,695 km (0.087 R)
• M23: 4,766,188 km (0.114 R)
• M24: 5,646,123 km (0.118 R)
• M25: 5,848,379 km (0.071 R)
• M26: 6,001,717 km (0.119 R)
• M27: 6,338,462 km (0.062 R)
• M28: 6,868,637 km (0.107 R)
• M29: 6,949,419 km (0.11 R)
• M30: 7,139,110 km (0.091 R)
• M31: 7,220,940 km (0.103 R)
• M32: 8,056,444 km (0.117 R)
• M33: 9,515,771 km (0.06 R)
• M34: 9,938,983 km (0.047 R)
• M35: 11,086,549 km (0.085 R)
• M36: 11,563,766 km (0.112 R)
• M37: 11,660,107 km (0.042 R)
• M38: 12,112,790 km (0.105 R)
• M39: 13,674,293 km (0.088 R)
• M40: 13,980,519 km (0.093 R)
• M41: 14,117,252 km (0.101 R)
• M42: 14,254,583 km (0.101 R)
• M43: 14,392,213 km (0.116 R)
• M44: 14,703,676 km (0.046 R)
• M45: 15,368,638 km (0.095 R)
• M46: 15,936,212 km (0.09 R)
• M47: 16,222,543 km (0.049 R)
• M48: 16,438,412 km (0.077 R)
• M49: 16,982,201 km (0.116 R)
• M50: 17,679,626 km (0.084 R)
• M51: 17,790,628 km (0.088 R)
• M52: 18,274,128 km (0.059 R)
• M53: 18,686,719 km (0.078 R)
• M54: 19,026,456 km (0.057 R)
• M55: 19,520,877 km (0.116 R)
• M56: 19,673,915 km (0.116 R)
• M57: 19,750,659 km (0.073 R)
• M58: 20,483,688 km (0.042 R)
• M59: 20,639,270 km (0.036 R)
• M60: 20,990,526 km (0.053 R)
• M61: 21,068,766 km (0.061 R)
• M62: 21,343,727 km (0.051 R)
• M63: 21,461,909 km (0.11 R)
• M64: 21,817,802 km (0.053 R)
• M65: 21,976,526 km (0.096 R)
• M66: 22,215,433 km (0.074 R)
• M67: 22,535,423 km (0.109 R)
• M68: 23,463,528 km (0.07 R)
• M69: 23,626,291 km (0.114 R)
• M70: 24,321,921 km (0.052 R)
• M71: 24,692,924 km (0.103 R)
• M72: 24,899,967 km (0.103 R)
• M73: 25,149,048 km (0.108 R)
• M74: 25,315,550 km (0.054 R)
• M75: 25,817,301 km (0.066 R)
• M76: 26,491,389 km (0.097 R)
• M77: 26,788,192 km (0.117 R)
• M78: 28,591,743 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 13.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.32 AU - 13.18 AU

Year: 15139 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 109,315,162 km

• M1: 247,584 km (0.043 R)
• M2: 478,115 km (0.108 R)
• M3: 634,295 km (0.107 R)
• M4: 734,675 km (0.079 R)
• M5: 825,930 km (0.068 R)
• M6: 971,040 km (0.105 R)
• M7: 2,316,074 km (0.078 R)
• M8: 2,894,868 km (0.079 R)
• M9: 2,995,697 km (0.107 R)
• M10: 3,226,976 km (0.108 R)
• M11: 3,437,609 km (0.076 R)
• M12: 3,571,649 km (0.115 R)
• M13: 3,680,257 km (0.076 R)
• M14: 4,125,460 km (0.114 R)
• M15: 4,946,005 km (0.028 R)
• M16: 5,189,849 km (0.11 R)
• M17: 5,344,234 km (0.053 R)
• M18: 5,562,946 km (0.085 R)
• M19: 5,657,642 km (0.096 R)
• M20: 5,752,786 km (0.058 R)
• M21: 5,848,678 km (0.11 R)
• M22: 6,106,585 km (0.061 R)
• M23: 6,533,986 km (0.089 R)
• M24: 6,734,597 km (0.12 R)
• M25: 7,592,242 km (0.098 R)
• M26: 7,803,175 km (0.069 R)
• M27: 8,016,202 km (0.06 R)
• M28: 8,123,314 km (0.087 R)
• M29: 8,924,261 km (0.063 R)
• M30: 9,296,610 km (0.117 R)
• M31: 9,674,195 km (0.051 R)
• M32: 10,522,565 km (0.107 R)
• M33: 10,916,157 km (0.11 R)
• M34: 11,880,464 km (0.096 R)
• M35: 12,125,805 km (0.055 R)
• M36: 12,538,396 km (0.086 R)
• M37: 12,704,749 km (0.116 R)
• M38: 13,633,004 km (0.081 R)
• M39: 14,582,950 km (0.074 R)
• M40: 14,889,775 km (0.041 R)
• M41: 15,066,002 km (0.106 R)
• M42: 15,554,289 km (0.087 R)
• M43: 15,912,726 km (0.112 R)
• M44: 16,912,488 km (0.117 R)
• M45: 17,373,549 km (0.043 R)
• M46: 17,512,824 km (0.033 R)
• M47: 17,792,273 km (0.049 R)
• M48: 17,885,772 km (0.113 R)
• M49: 19,259,529 km (0.103 R)
• M50: 19,596,124 km (0.082 R)
• M51: 19,886,344 km (0.086 R)
• M52: 20,080,522 km (0.068 R)
• M53: 20,177,910 km (0.093 R)
• M54: 20,422,054 km (0.099 R)
• M55: 20,913,184 km (0.102 R)
• M56: 21,011,769 km (0.061 R)
• M57: 21,557,352 km (0.034 R)
• M58: 21,657,134 km (0.09 R)
• M59: 22,107,723 km (0.098 R)
• M60: 22,308,932 km (0.042 R)
• M61: 22,561,304 km (0.094 R)
• M62: 22,662,581 km (0.111 R)
• M63: 22,916,299 km (0.105 R)
• M64: 23,069,039 km (0.067 R)
• M65: 23,426,578 km (0.115 R)
• M66: 25,981,111 km (0.091 R)
• M67: 26,834,268 km (0.12 R)
• M68: 26,995,385 km (0.068 R)
• M69: 27,210,506 km (0.087 R)
• M70: 28,022,374 km (0.095 R)
• M71: 28,294,792 km (0.044 R)
• M72: 28,787,417 km (0.094 R)
• M73: 29,227,684 km (0.104 R)
• M74: 29,725,695 km (0.073 R)
• M75: 31,688,569 km (0.083 R)
• M76: 32,542,773 km (0.11 R)
• M77: 32,943,845 km (0.109 R)
• M78: 34,331,814 km (0.117 R)
• M79: 34,798,709 km (0.115 R)
• M80: 34,974,337 km (0.114 R)
• M81: 35,208,906 km (0.092 R)
• M82: 36,330,591 km (0.109 R)
• M83: 37,523,784 km (0.1 R)
• M84: 37,643,911 km (0.067 R)
• M85: 38,972,788 km (0.094 R)
• M86: 40,071,435 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.8

Radius: 7.5

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.46 AU - 18.3 AU

Year: 25584 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,315,162 km

• M1: 102,175 km (0.101 R)
• M2: 239,805 km (0.094 R)
• M3: 331,958 km (0.11 R)
• M4: 484,099 km (0.069 R)
• M5: 531,820 km (0.074 R)
• M6: 632,799 km (0.103 R)
• M7: 1,731,595 km (0.108 R)
• M8: 2,205,671 km (0.067 R)
• M9: 2,500,080 km (0.097 R)
• M10: 4,100,627 km (0.051 R)
• M11: 4,410,145 km (0.087 R)
• M12: 4,727,143 km (0.068 R)
• M13: 4,942,714 km (0.102 R)
• M14: 6,719,338 km (0.096 R)
• M15: 7,145,393 km (0.093 R)
• M16: 7,643,105 km (0.031 R)
• M17: 8,216,364 km (0.095 R)
• M18: 8,410,542 km (0.078 R)
• M19: 8,475,617 km (0.073 R)
• M20: 8,869,508 km (0.049 R)
• M21: 9,336,702 km (0.062 R)
• M22: 10,294,727 km (0.086 R)
• M23: 13,503,452 km (0.101 R)
• M24: 13,886,273 km (0.109 R)
• M25: 14,898,153 km (0.066 R)
• M26: 16,175,868 km (0.109 R)
• M27: 16,664,006 km (0.075 R)
• M28: 16,827,816 km (0.112 R)
• M29: 17,239,659 km (0.096 R)
• M30: 17,322,386 km (0.053 R)
• M31: 18,157,292 km (0.116 R)
• M32: 18,749,550 km (0.086 R)
• M33: 19,005,362 km (0.087 R)
• M34: 20,039,832 km (0.077 R)
• M35: 20,126,898 km (0.104 R)
• M36: 20,827,764 km (0.081 R)
• M37: 21,625,719 km (0.085 R)
• M38: 22,614,561 km (0.077 R)
• M39: 22,977,784 km (0.115 R)
• M40: 25,291,465 km (0.115 R)
• M41: 26,714,889 km (0.084 R)
• M42: 27,002,715 km (0.111 R)
• M43: 27,195,098 km (0.111 R)
• M44: 27,678,299 km (0.083 R)
• M45: 29,045,923 km (0.088 R)
• M46: 29,638,779 km (0.091 R)
• M47: 29,837,295 km (0.105 R)
• M48: 30,036,260 km (0.073 R)
• M49: 31,037,669 km (0.089 R)
• M50: 32,867,550 km (0.11 R)
• M51: 33,795,655 km (0.095 R)
• M52: 35,571,980 km (0.103 R)
• M53: 35,888,679 km (0.113 R)
• M54: 38,131,001 km (0.113 R)
• M55: 40,969,471 km (0.119 R)
• M56: 41,190,577 km (0.035 R)
• M57: 41,301,279 km (0.089 R)
• M58: 44,782,571 km (0.096 R)
• M59: 46,962,362 km (0.097 R)
• M60: 47,541,605 km (0.103 R)
• M61: 48,590,436 km (0.098 R)
• M62: 50,237,059 km (0.102 R)
• M63: 52,861,156 km (0.072 R)
• M64: 53,463,736 km (0.097 R)
• M65: 53,584,611 km (0.117 R)
• M66: 53,947,535 km (0.086 R)
• M67: 55,651,904 km (0.088 R)
• M68: 56,019,466 km (0.05 R)
• M69: 57,745,227 km (0.108 R)
• M70: 57,993,111 km (0.099 R)
• M71: 59,488,341 km (0.106 R)
• M72: 60,115,156 km (0.03 R)
• M73: 62,516,651 km (0.111 R)
• M74: 62,643,959 km (0.104 R)
• M75: 64,434,645 km (0.071 R)
• M76: 64,563,299 km (0.076 R)
• M77: 67,282,540 km (0.105 R)
• M78: 68,066,433 km (0.08 R)
• M79: 69,774,990 km (0.062 R)
• M80: 71,630,752 km (0.057 R)
• M81: 71,763,894 km (0.104 R)
• M82: 76,340,691 km (0.058 R)
• M83: 82,262,523 km (0.088 R)
• M84: 84,222,255 km (0.074 R)
• M85: 84,925,814 km (0.094 R)
• M86: 85,348,876 km (0.084 R)
• M87: 87,190,426 km (0.085 R)
• M88: 88,330,212 km (0.109 R)
• M89: 90,192,855 km (0.118 R)
• M90: 96,298,393 km (0.109 R)
• M91: 96,592,353 km (0.106 R)
• M92: 98,511,095 km (0.052 R)
• M93: 98,659,197 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.9

Radius: 6.3

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.1 AU - 23.48 AU

Year: 29916 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,315,162 km

• M1: 105,915 km (0.062 R)
• M2: 156,479 km (0.081 R)
• M3: 793,617 km (0.096 R)
• M4: 887,564 km (0.049 R)
• M5: 952,190 km (0.111 R)
• M6: 1,299,706 km (0.045 R)
• M7: 2,101,401 km (0.117 R)
• M8: 3,226,527 km (0.076 R)
• M9: 3,901,662 km (0.118 R)
• M10: 4,172,733 km (0.094 R)
• M11: 4,676,130 km (0.083 R)
• M12: 4,733,277 km (0.056 R)
• M13: 5,022,300 km (0.117 R)
• M14: 5,139,584 km (0.098 R)
• M15: 5,257,767 km (0.075 R)
• M16: 5,861,993 km (0.067 R)
• M17: 6,938,798 km (0.097 R)
• M18: 7,004,023 km (0.033 R)
• M19: 7,069,547 km (0.098 R)
• M20: 7,267,016 km (0.076 R)
• M21: 7,667,639 km (0.044 R)
• M22: 8,700,163 km (0.034 R)
• M23: 9,629,765 km (0.1 R)
• M24: 11,659,209 km (0.096 R)
• M25: 11,892,582 km (0.095 R)
• M26: 12,522,688 km (0.028 R)
• M27: 13,487,894 km (0.084 R)
• M28: 13,732,935 km (0.083 R)
• M29: 13,897,193 km (0.073 R)
• M30: 15,149,178 km (0.059 R)
• M31: 15,403,794 km (0.1 R)
• M32: 17,580,891 km (0.072 R)
• M33: 17,938,131 km (0.101 R)
• M34: 21,164,060 km (0.027 R)
• M35: 21,258,905 km (0.084 R)
• M36: 22,503,559 km (0.119 R)
• M37: 22,988,705 km (0.113 R)
• M38: 23,086,093 km (0.096 R)
• M39: 25,465,148 km (0.105 R)
• M40: 28,337,427 km (0.098 R)
• M41: 28,546,565 km (0.11 R)
• M42: 31,418,694 km (0.08 R)
• M43: 31,743,471 km (0.106 R)
• M44: 32,287,110 km (0.09 R)
• M45: 32,396,316 km (0.09 R)
• M46: 33,053,650 km (0.115 R)
• M47: 34,381,331 km (0.1 R)
• M48: 35,952,258 km (0.095 R)
• M49: 37,546,522 km (0.109 R)
• M50: 40,098,064 km (0.058 R)
• M51: 42,585,278 km (0.094 R)
• M52: 43,425,420 km (0.108 R)
• M53: 44,270,947 km (0.113 R)
• M54: 45,855,787 km (0.088 R)
• M55: 46,716,722 km (0.091 R)
• M56: 48,579,665 km (0.101 R)
• M57: 49,583,167 km (0.102 R)
• M58: 50,720,111 km (0.056 R)
• M59: 50,973,978 km (0.041 R)
• M60: 52,762,720 km (0.114 R)
• M61: 54,831,958 km (0.035 R)
• M62: 55,745,702 km (0.086 R)
• M63: 56,138,695 km (0.096 R)
• M64: 56,270,042 km (0.079 R)
• M65: 56,927,675 km (0.112 R)
• M66: 59,049,421 km (0.056 R)
• M67: 60,657,748 km (0.096 R)
• M68: 61,602,458 km (0.087 R)
• M69: 62,280,286 km (0.112 R)
• M70: 64,465,911 km (0.117 R)
• M71: 65,982,983 km (0.089 R)
• M72: 66,260,188 km (0.093 R)
• M73: 66,954,621 km (0.102 R)
• M74: 67,233,023 km (0.099 R)
• M75: 67,930,897 km (0.055 R)
• M76: 71,313,754 km (0.031 R)
• M77: 71,455,872 km (0.068 R)
• M78: 72,025,391 km (0.066 R)
• M79: 72,596,406 km (0.08 R)
• M80: 73,168,917 km (0.088 R)
• M81: 73,599,310 km (0.094 R)
• M82: 73,886,688 km (0.119 R)
• M83: 75,329,110 km (0.084 R)
• M84: 76,926,516 km (0.102 R)
• M85: 77,948,868 km (0.09 R)
• M86: 78,535,142 km (0.045 R)
• M87: 79,122,763 km (0.085 R)
• M88: 81,636,755 km (0.077 R)
• M89: 91,178,556 km (0.094 R)
• M90: 93,035,664 km (0.085 R)
• M91: 98,364,639 km (0.112 R)
• M92: 99,315,334 km (0.12 R)
• M93: 103,308,998 km (0.077 R)
• M94: 104,597,934 km (0.116 R)
• M95: 105,730,240 km (0.112 R)
• M96: 106,541,509 km (0.095 R)
• M97: 108,333,542 km (0.088 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit