🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.55 AU - 0.81 AU

Year: 203 Days

Day: 43.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.94 AU - 1.02 AU

Year: 351 Days

Day: 22.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 89.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,879,933 km

• M1: 186,698 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.72 AU - 1.74 AU

Year: 823 Days

Day: 27.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.1 AU - 3.08 AU

Year: 1507 Days

Day: 16.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.33 AU - 5.53 AU

Year: 3372 Days

Day: 22.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,879,933 km

• M1: 845,378 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 9.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.76 AU - 8.94 AU

Year: 9521 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,879,933 km

• M1: 158,125 km (0.096 R)
• M2: 404,213 km (0.037 R)
• M3: 482,902 km (0.035 R)
• M4: 612,154 km (0.091 R)
• M5: 689,497 km (0.099 R)
• M6: 889,808 km (0.119 R)
• M7: 1,643,183 km (0.108 R)
• M8: 2,055,475 km (0.119 R)
• M9: 2,273,588 km (0.085 R)
• M10: 2,550,494 km (0.057 R)
• M11: 2,999,886 km (0.088 R)
• M12: 3,109,242 km (0.065 R)
• M13: 3,646,897 km (0.111 R)
• M14: 3,763,882 km (0.119 R)
• M15: 4,152,538 km (0.089 R)
• M16: 4,213,574 km (0.118 R)
• M17: 5,065,533 km (0.069 R)
• M18: 5,494,580 km (0.071 R)
• M19: 5,730,496 km (0.094 R)
• M20: 5,866,780 km (0.064 R)
• M21: 5,935,296 km (0.12 R)
• M22: 6,177,345 km (0.077 R)
• M23: 6,457,990 km (0.106 R)
• M24: 6,995,645 km (0.11 R)
• M25: 7,435,912 km (0.102 R)
• M26: 7,547,512 km (0.082 R)
• M27: 7,772,208 km (0.106 R)
• M28: 7,961,150 km (0.12 R)
• M29: 8,305,075 km (0.096 R)
• M30: 8,382,268 km (0.108 R)
• M31: 9,166,310 km (0.078 R)
• M32: 10,179,238 km (0.036 R)
• M33: 10,594,372 km (0.039 R)
• M34: 10,761,921 km (0.063 R)
• M35: 11,142,199 km (0.12 R)
• M36: 11,742,685 km (0.116 R)
• M37: 12,221,697 km (0.114 R)
• M38: 12,353,493 km (0.113 R)
• M39: 12,485,887 km (0.033 R)
• M40: 13,064,382 km (0.086 R)
• M41: 13,244,199 km (0.061 R)
• M42: 14,155,399 km (0.073 R)
• M43: 14,711,903 km (0.115 R)
• M44: 15,228,315 km (0.084 R)
• M45: 15,464,979 km (0.049 R)
• M46: 15,702,840 km (0.096 R)
• M47: 17,057,448 km (0.091 R)
• M48: 18,499,572 km (0.086 R)
• M49: 18,752,243 km (0.055 R)
• M50: 23,326,497 km (0.086 R)
• M51: 23,544,760 km (0.099 R)
• M52: 23,763,771 km (0.099 R)
• M53: 23,983,231 km (0.102 R)
• M54: 24,148,387 km (0.075 R)
• M55: 24,701,750 km (0.116 R)
• M56: 24,924,202 km (0.056 R)
• M57: 25,035,652 km (0.028 R)
• M58: 25,764,344 km (0.1 R)
• M59: 25,933,389 km (0.109 R)
• M60: 26,272,827 km (0.073 R)
• M61: 26,556,764 km (0.118 R)
• M62: 26,784,751 km (0.119 R)
• M63: 27,414,857 km (0.102 R)
• M64: 27,818,322 km (0.063 R)
• M65: 28,049,750 km (0.063 R)
• M66: 28,806,566 km (0.086 R)
• M67: 29,216,763 km (0.119 R)
• M68: 29,747,088 km (0.076 R)
• M69: 30,042,992 km (0.074 R)
• M70: 30,877,001 km (0.034 R)
• M71: 31,296,772 km (0.093 R)
• M72: 31,718,489 km (0.028 R)
• M73: 32,263,474 km (0.072 R)
• M74: 32,811,600 km (0.088 R)
• M75: 33,301,234 km (0.07 R)
• M76: 33,855,195 km (0.1 R)
• M77: 36,164,088 km (0.114 R)
• M78: 36,543,319 km (0.108 R)
• M79: 36,670,028 km (0.074 R)
• M80: 38,394,593 km (0.057 R)
• M81: 38,587,873 km (0.105 R)
• M82: 39,299,211 km (0.079 R)
• M83: 39,364,137 km (0.086 R)
• M84: 39,884,438 km (0.087 R)
• M85: 40,997,745 km (0.105 R)
• M86: 41,393,132 km (0.11 R)
• M87: 41,856,138 km (0.094 R)
• M88: 42,320,639 km (0.118 R)
• M89: 43,121,137 km (0.1 R)
• M90: 43,322,047 km (0.119 R)
• M91: 44,601,558 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 8.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.07 AU - 10.45 AU

Year: 10191 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,879,933 km

• M1: 176,675 km (0.104 R)
• M2: 327,919 km (0.104 R)
• M3: 402,867 km (0.106 R)
• M4: 596,297 km (0.105 R)
• M5: 679,922 km (0.114 R)
• M6: 846,275 km (0.109 R)
• M7: 1,055,114 km (0.12 R)
• M8: 1,280,707 km (0.06 R)
• M9: 1,521,710 km (0.1 R)
• M10: 1,588,580 km (0.102 R)
• M11: 2,290,942 km (0.105 R)
• M12: 2,367,835 km (0.093 R)
• M13: 2,644,442 km (0.093 R)
• M14: 2,868,988 km (0.111 R)
• M15: 2,952,314 km (0.119 R)
• M16: 3,874,286 km (0.058 R)
• M17: 4,271,468 km (0.093 R)
• M18: 4,342,826 km (0.093 R)
• M19: 4,583,828 km (0.078 R)
• M20: 5,104,279 km (0.119 R)
• M21: 5,384,327 km (0.061 R)
• M22: 5,487,549 km (0.103 R)
• M23: 5,853,615 km (0.032 R)
• M24: 6,254,687 km (0.099 R)
• M25: 6,582,007 km (0.112 R)
• M26: 6,692,261 km (0.108 R)
• M27: 6,970,812 km (0.117 R)
• M28: 7,055,185 km (0.066 R)
• M29: 7,310,250 km (0.078 R)
• M30: 7,395,820 km (0.047 R)
• M31: 7,510,711 km (0.069 R)
• M32: 7,741,989 km (0.106 R)
• M33: 8,360,277 km (0.08 R)
• M34: 8,450,036 km (0.074 R)
• M35: 8,720,808 km (0.072 R)
• M36: 8,811,763 km (0.119 R)
• M37: 10,309,088 km (0.118 R)
• M38: 10,469,457 km (0.08 R)
• M39: 10,890,575 km (0.102 R)
• M40: 11,054,086 km (0.086 R)
• M41: 11,152,521 km (0.099 R)
• M42: 11,682,696 km (0.094 R)
• M43: 11,816,437 km (0.097 R)
• M44: 11,917,116 km (0.101 R)
• M45: 12,254,908 km (0.102 R)
• M46: 12,527,326 km (0.083 R)
• M47: 12,595,692 km (0.113 R)
• M48: 12,801,688 km (0.065 R)
• M49: 13,147,558 km (0.11 R)
• M50: 13,566,732 km (0.063 R)
• M51: 13,954,789 km (0.116 R)
• M52: 14,814,079 km (0.114 R)
• M53: 15,764,175 km (0.094 R)
• M54: 15,986,178 km (0.062 R)
• M55: 17,074,203 km (0.103 R)
• M56: 18,031,181 km (0.09 R)
• M57: 18,224,611 km (0.097 R)
• M58: 18,613,565 km (0.093 R)
• M59: 18,887,629 km (0.079 R)
• M60: 19,281,221 km (0.118 R)
• M61: 19,996,747 km (0.103 R)
• M62: 20,277,393 km (0.114 R)
• M63: 20,882,965 km (0.101 R)
• M64: 21,167,650 km (0.098 R)
• M65: 21,249,181 km (0.114 R)
• M66: 22,526,896 km (0.08 R)
• M67: 22,610,222 km (0.107 R)
• M68: 22,944,424 km (0.117 R)
• M69: 23,533,241 km (0.091 R)
• M70: 23,829,445 km (0.049 R)
• M71: 23,956,753 km (0.087 R)
• M72: 24,297,537 km (0.107 R)
• M73: 24,897,574 km (0.11 R)
• M74: 27,479,633 km (0.066 R)
• M75: 27,746,964 km (0.101 R)
• M76: 28,149,532 km (0.08 R)
• M77: 28,419,107 km (0.091 R)
• M78: 28,734,460 km (0.062 R)
• M79: 28,824,817 km (0.119 R)
• M80: 28,960,502 km (0.105 R)
• M81: 29,278,098 km (0.025 R)
• M82: 29,505,487 km (0.098 R)
• M83: 29,596,742 km (0.11 R)
• M84: 29,916,433 km (0.052 R)
• M85: 30,928,911 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 10.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.32 AU - 15.3 AU

Year: 15620 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,879,933 km

• M1: 245,341 km (0.069 R)
• M2: 358,137 km (0.107 R)
• M3: 477,666 km (0.11 R)
• M4: 944,411 km (0.118 R)
• M5: 1,187,657 km (0.118 R)
• M6: 1,401,732 km (0.059 R)
• M7: 1,786,647 km (0.066 R)
• M8: 2,175,303 km (0.092 R)
• M9: 2,499,182 km (0.113 R)
• M10: 3,767,622 km (0.058 R)
• M11: 3,837,485 km (0.054 R)
• M12: 4,156,876 km (0.103 R)
• M13: 4,229,132 km (0.074 R)
• M14: 5,519,413 km (0.096 R)
• M15: 5,638,793 km (0.03 R)
• M16: 6,456,644 km (0.059 R)
• M17: 8,156,076 km (0.039 R)
• M18: 8,292,210 km (0.086 R)
• M19: 8,429,242 km (0.112 R)
• M20: 9,031,523 km (0.032 R)
• M21: 9,647,567 km (0.056 R)
• M22: 9,839,950 km (0.12 R)
• M23: 10,130,917 km (0.12 R)
• M24: 10,671,564 km (0.112 R)
• M25: 11,678,657 km (0.085 R)
• M26: 12,038,290 km (0.114 R)
• M27: 12,193,423 km (0.058 R)
• M28: 12,453,724 km (0.101 R)
• M29: 12,610,801 km (0.07 R)
• M30: 12,821,136 km (0.064 R)
• M31: 13,245,395 km (0.112 R)
• M32: 13,674,442 km (0.036 R)
• M33: 13,944,766 km (0.066 R)
• M34: 14,381,143 km (0.108 R)
• M35: 14,822,007 km (0.044 R)
• M36: 14,988,360 km (0.038 R)
• M37: 16,000,240 km (0.114 R)
• M38: 16,170,931 km (0.082 R)
• M39: 16,399,667 km (0.115 R)
• M40: 17,676,335 km (0.101 R)
• M41: 17,794,068 km (0.045 R)
• M42: 18,386,177 km (0.06 R)
• M43: 18,864,591 km (0.078 R)
• M44: 20,139,763 km (0.113 R)
• M45: 20,447,486 km (0.088 R)
• M46: 21,192,483 km (0.108 R)
• M47: 24,456,260 km (0.107 R)
• M48: 24,587,308 km (0.11 R)
• M49: 24,982,246 km (0.111 R)
• M50: 25,180,463 km (0.105 R)
• M51: 25,312,857 km (0.1 R)
• M52: 25,511,972 km (0.107 R)
• M53: 26,717,581 km (0.075 R)
• M54: 26,852,668 km (0.114 R)
• M55: 26,920,286 km (0.109 R)
• M56: 28,078,623 km (0.112 R)
• M57: 28,284,769 km (0.11 R)
• M58: 28,629,442 km (0.069 R)
• M59: 29,322,828 km (0.093 R)
• M60: 29,601,828 km (0.085 R)
• M61: 29,811,564 km (0.046 R)
• M62: 30,443,915 km (0.095 R)
• M63: 31,721,780 km (0.113 R)
• M64: 32,439,401 km (0.062 R)
• M65: 32,511,357 km (0.036 R)
• M66: 33,162,258 km (0.076 R)
• M67: 36,705,184 km (0.11 R)
• M68: 39,594,218 km (0.118 R)
• M69: 39,671,111 km (0.05 R)
• M70: 40,366,442 km (0.091 R)
• M71: 40,521,575 km (0.043 R)
• M72: 40,988,021 km (0.065 R)
• M73: 41,299,933 km (0.061 R)
• M74: 41,612,593 km (0.116 R)
• M75: 43,823,499 km (0.12 R)
• M76: 44,462,133 km (0.073 R)
• M77: 44,943,240 km (0.076 R)
• M78: 47,865,484 km (0.07 R)
• M79: 49,349,495 km (0.108 R)
• M80: 50,347,163 km (0.056 R)
• M81: 50,764,841 km (0.089 R)
• M82: 51,183,715 km (0.097 R)
• M83: 51,267,639 km (0.117 R)
• M84: 53,976,707 km (0.114 R)
• M85: 54,661,267 km (0.07 R)
• M86: 55,607,174 km (0.107 R)
• M87: 57,864,456 km (0.11 R)
• M88: 58,301,881 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.4

Radius: 4.1

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.08 AU - 15.42 AU

Year: 17443 Days

Day: 20.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 90.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,879,933 km

• M1: 186,249 km (0.094 R)
• M2: 312,061 km (0.079 R)
• M3: 337,642 km (0.075 R)
• M4: 651,200 km (0.036 R)
• M5: 789,428 km (0.049 R)
• M6: 975,079 km (0.105 R)
• M7: 1,072,916 km (0.079 R)
• M8: 2,476,294 km (0.099 R)
• M9: 3,522,431 km (0.087 R)
• M10: 3,734,112 km (0.109 R)
• M11: 3,980,949 km (0.103 R)
• M12: 4,233,021 km (0.046 R)
• M13: 5,361,139 km (0.078 R)
• M14: 5,922,281 km (0.053 R)
• M15: 5,958,034 km (0.107 R)
• M16: 7,559,031 km (0.119 R)
• M17: 8,186,743 km (0.107 R)
• M18: 10,124,784 km (0.069 R)
• M19: 11,210,565 km (0.061 R)
• M20: 11,834,688 km (0.116 R)
• M21: 12,014,953 km (0.043 R)
• M22: 12,241,743 km (0.027 R)
• M23: 12,607,361 km (0.062 R)
• M24: 12,791,665 km (0.106 R)
• M25: 13,396,489 km (0.086 R)
• M26: 13,537,261 km (0.119 R)
• M27: 14,105,733 km (0.106 R)
• M28: 16,456,364 km (0.098 R)
• M29: 16,607,159 km (0.064 R)
• M30: 16,657,573 km (0.076 R)
• M31: 17,624,873 km (0.09 R)
• M32: 17,779,258 km (0.102 R)
• M33: 18,610,125 km (0.102 R)
• M34: 19,030,345 km (0.098 R)
• M35: 19,135,812 km (0.071 R)
• M36: 19,559,922 km (0.073 R)
• M37: 21,726,548 km (0.055 R)
• M38: 21,836,801 km (0.051 R)
• M39: 22,335,411 km (0.098 R)
• M40: 23,174,954 km (0.118 R)
• M41: 23,231,203 km (0.118 R)
• M42: 25,000,048 km (0.086 R)
• M43: 25,637,933 km (0.097 R)
• M44: 26,105,277 km (0.095 R)
• M45: 26,811,529 km (0.043 R)
• M46: 27,882,650 km (0.116 R)
• M47: 28,062,616 km (0.092 R)
• M48: 28,785,921 km (0.108 R)
• M49: 29,210,779 km (0.113 R)
• M50: 29,759,953 km (0.11 R)
• M51: 30,066,629 km (0.107 R)
• M52: 30,992,640 km (0.095 R)
• M53: 33,316,643 km (0.093 R)
• M54: 34,467,349 km (0.079 R)
• M55: 35,306,444 km (0.116 R)
• M56: 35,501,071 km (0.049 R)
• M57: 35,761,072 km (0.104 R)
• M58: 35,891,222 km (0.113 R)
• M59: 37,598,882 km (0.099 R)
• M60: 37,863,819 km (0.12 R)
• M61: 39,938,892 km (0.113 R)
• M62: 41,092,441 km (0.113 R)
• M63: 41,228,874 km (0.111 R)
• M64: 41,297,091 km (0.112 R)
• M65: 41,707,587 km (0.116 R)
• M66: 42,188,096 km (0.079 R)
• M67: 42,739,513 km (0.078 R)
• M68: 42,877,592 km (0.07 R)
• M69: 44,268,104 km (0.099 R)
• M70: 44,688,026 km (0.073 R)
• M71: 44,828,348 km (0.032 R)
• M72: 46,452,233 km (0.12 R)
• M73: 47,235,677 km (0.069 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit