🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.02 AU - 1.52 AU

Year: 528 Days

Day: 23.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.03 AU - 1.65 AU

Year: 572 Days

Day: 32.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.16 AU - 5.02 AU

Year: 3052 Days

Day: 20.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,637,886 km

• M1: 993,180 km (0.046 R)
• M2: 1,147,715 km (0.055 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 11.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.27 AU - 5.31 AU

Year: 4489 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 35,637,886 km

• M1: 144,063 km (0.088 R)
• M2: 688,898 km (0.065 R)
• M3: 808,128 km (0.095 R)
• M4: 905,965 km (0.093 R)
• M5: 1,138,141 km (0.06 R)
• M6: 1,348,176 km (0.1 R)
• M7: 1,705,266 km (0.095 R)
• M8: 2,290,942 km (0.072 R)
• M9: 2,506,512 km (0.118 R)
• M10: 2,739,586 km (0.054 R)
• M11: 2,924,638 km (0.08 R)
• M12: 3,080,071 km (0.029 R)
• M13: 4,132,342 km (0.119 R)
• M14: 4,965,901 km (0.062 R)
• M15: 5,192,542 km (0.104 R)
• M16: 5,531,980 km (0.112 R)
• M17: 6,246,758 km (0.067 R)
• M18: 6,695,701 km (0.117 R)
• M19: 7,532,851 km (0.078 R)
• M20: 7,609,146 km (0.053 R)
• M21: 7,716,557 km (0.104 R)
• M22: 8,010,517 km (0.045 R)
• M23: 8,673,385 km (0.114 R)
• M24: 8,817,747 km (0.097 R)
• M25: 9,173,940 km (0.097 R)
• M26: 9,518,464 km (0.057 R)
• M27: 9,967,557 km (0.088 R)
• M28: 10,203,323 km (0.075 R)
• M29: 10,338,709 km (0.108 R)
• M30: 11,042,567 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 8.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.35 AU - 5.45 AU

Year: 4630 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,637,886 km

• M1: 118,332 km (0.075 R)
• M2: 203,154 km (0.051 R)
• M3: 270,772 km (0.106 R)
• M4: 372,349 km (0.102 R)
• M5: 471,084 km (0.089 R)
• M6: 533,316 km (0.081 R)
• M7: 589,116 km (0.117 R)
• M8: 888,761 km (0.067 R)
• M9: 1,373,757 km (0.041 R)
• M10: 1,506,600 km (0.043 R)
• M11: 1,560,904 km (0.094 R)
• M12: 1,699,881 km (0.086 R)
• M13: 2,233,347 km (0.086 R)
• M14: 2,470,459 km (0.074 R)
• M15: 2,934,512 km (0.104 R)
• M16: 3,282,476 km (0.073 R)
• M17: 3,515,849 km (0.049 R)
• M18: 4,502,298 km (0.077 R)
• M19: 4,581,584 km (0.093 R)
• M20: 4,822,287 km (0.073 R)
• M21: 4,964,555 km (0.046 R)
• M22: 5,046,535 km (0.074 R)
• M23: 5,274,223 km (0.045 R)
• M24: 5,484,258 km (0.099 R)
• M25: 5,568,930 km (0.067 R)
• M26: 5,696,986 km (0.075 R)
• M27: 6,064,847 km (0.075 R)
• M28: 6,418,197 km (0.06 R)
• M29: 6,800,869 km (0.062 R)
• M30: 6,869,235 km (0.107 R)
• M31: 7,098,569 km (0.077 R)
• M32: 7,330,445 km (0.113 R)
• M33: 7,423,944 km (0.113 R)
• M34: 7,588,502 km (0.116 R)
• M35: 7,683,047 km (0.115 R)
• M36: 7,897,272 km (0.097 R)
• M37: 7,969,079 km (0.09 R)
• M38: 8,210,230 km (0.111 R)
• M39: 8,282,935 km (0.037 R)
• M40: 8,453,626 km (0.084 R)
• M41: 8,650,198 km (0.065 R)
• M42: 9,706,508 km (0.11 R)
• M43: 9,757,820 km (0.111 R)
• M44: 10,275,878 km (0.09 R)
• M45: 10,696,846 km (0.091 R)
• M46: 10,829,539 km (0.042 R)
• M47: 10,936,203 km (0.065 R)
• M48: 11,338,920 km (0.064 R)
• M49: 11,610,141 km (0.073 R)
• M50: 12,158,866 km (0.079 R)
• M51: 12,632,044 km (0.108 R)
• M52: 12,688,143 km (0.118 R)
• M53: 13,168,053 km (0.078 R)
• M54: 13,310,321 km (0.116 R)
• M55: 13,711,393 km (0.104 R)
• M56: 14,613,618 km (0.075 R)
• M57: 15,385,094 km (0.062 R)
• M58: 15,595,129 km (0.112 R)
• M59: 16,230,771 km (0.112 R)
• M60: 16,813,155 km (0.069 R)
• M61: 17,371,155 km (0.109 R)
• M62: 17,589,718 km (0.094 R)
• M63: 17,683,815 km (0.11 R)
• M64: 18,378,098 km (0.069 R)
• M65: 18,664,878 km (0.096 R)
• M66: 18,824,648 km (0.08 R)
• M67: 19,404,041 km (0.105 R)
• M68: 20,120,166 km (0.104 R)
• M69: 20,218,451 km (0.083 R)
• M70: 20,580,329 km (0.095 R)
• M71: 21,210,285 km (0.046 R)
• M72: 21,745,846 km (0.095 R)
• M73: 21,813,165 km (0.119 R)
• M74: 22,353,662 km (0.044 R)
• M75: 22,455,388 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 10.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.26 AU - 8.46 AU

Year: 7367 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,637,886 km

• M1: 291,417 km (0.108 R)
• M2: 427,252 km (0.08 R)
• M3: 613,650 km (0.063 R)
• M4: 871,557 km (0.054 R)
• M5: 1,213,388 km (0.086 R)
• M6: 1,417,290 km (0.107 R)
• M7: 1,505,553 km (0.096 R)
• M8: 1,956,142 km (0.069 R)
• M9: 2,300,217 km (0.084 R)
• M10: 2,405,085 km (0.107 R)
• M11: 2,619,758 km (0.108 R)
• M12: 3,736,057 km (0.093 R)
• M13: 3,860,074 km (0.087 R)
• M14: 4,163,309 km (0.114 R)
• M15: 4,659,375 km (0.034 R)
• M16: 5,064,337 km (0.065 R)
• M17: 5,508,942 km (0.035 R)
• M18: 6,554,780 km (0.085 R)
• M19: 6,795,483 km (0.09 R)
• M20: 7,378,765 km (0.07 R)
• M21: 7,660,757 km (0.103 R)
• M22: 8,106,559 km (0.117 R)
• M23: 8,235,363 km (0.105 R)
• M24: 8,462,602 km (0.036 R)
• M25: 8,691,935 km (0.06 R)
• M26: 9,089,866 km (0.089 R)
• M27: 9,358,544 km (0.106 R)
• M28: 9,663,873 km (0.109 R)
• M29: 9,732,239 km (0.103 R)
• M30: 9,800,605 km (0.087 R)
• M31: 9,903,678 km (0.07 R)
• M32: 10,110,722 km (0.077 R)
• M33: 10,882,348 km (0.077 R)
• M34: 11,203,534 km (0.095 R)
• M35: 11,347,298 km (0.093 R)
• M36: 12,407,647 km (0.117 R)
• M37: 12,780,595 km (0.038 R)
• M38: 13,157,282 km (0.058 R)
• M39: 14,621,995 km (0.086 R)
• M40: 14,897,405 km (0.117 R)
• M41: 15,493,403 km (0.096 R)
• M42: 15,613,530 km (0.102 R)
• M43: 15,693,864 km (0.103 R)
• M44: 16,626,756 km (0.095 R)
• M45: 18,844,245 km (0.116 R)
• M46: 19,015,385 km (0.12 R)
• M47: 19,230,058 km (0.095 R)
• M48: 19,488,713 km (0.109 R)
• M49: 20,271,409 km (0.109 R)
• M50: 21,912,498 km (0.107 R)
• M51: 22,318,207 km (0.115 R)
• M52: 23,136,956 km (0.09 R)
• M53: 24,429,931 km (0.059 R)
• M54: 24,663,303 km (0.114 R)
• M55: 25,179,416 km (0.119 R)
• M56: 26,222,113 km (0.057 R)
• M57: 26,365,428 km (0.069 R)
• M58: 27,521,071 km (0.115 R)
• M59: 27,764,018 km (0.113 R)
• M60: 28,300,776 km (0.064 R)
• M61: 29,931,542 km (0.12 R)
• M62: 30,532,177 km (0.071 R)
• M63: 31,035,724 km (0.093 R)
• M64: 31,187,266 km (0.066 R)
• M65: 31,592,677 km (0.065 R)
• M66: 31,898,006 km (0.062 R)
• M67: 32,665,443 km (0.066 R)
• M68: 33,387,103 km (0.091 R)
• M69: 34,479,467 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 10

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.31 AU - 12.03 AU

Year: 12859 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,637,886 km

• M1: 138,976 km (0.05 R)
• M2: 424,260 km (0.058 R)
• M3: 551,867 km (0.104 R)
• M4: 675,285 km (0.047 R)
• M5: 769,531 km (0.107 R)
• M6: 1,357,451 km (0.12 R)
• M7: 1,430,156 km (0.104 R)
• M8: 1,814,173 km (0.108 R)
• M9: 1,894,807 km (0.037 R)
• M10: 2,316,523 km (0.059 R)
• M11: 2,404,337 km (0.116 R)
• M12: 2,583,555 km (0.106 R)
• M13: 2,798,228 km (0.096 R)
• M14: 3,887,301 km (0.103 R)
• M15: 3,992,318 km (0.106 R)
• M16: 4,941,666 km (0.095 R)
• M17: 5,441,623 km (0.105 R)
• M18: 5,598,850 km (0.087 R)
• M19: 6,160,740 km (0.08 R)
• M20: 6,656,806 km (0.107 R)
• M21: 7,079,869 km (0.084 R)
• M22: 7,424,842 km (0.114 R)
• M23: 8,265,881 km (0.074 R)
• M24: 8,583,327 km (0.083 R)
• M25: 8,674,732 km (0.068 R)
• M26: 9,230,189 km (0.069 R)
• M27: 9,370,960 km (0.049 R)
• M28: 9,845,036 km (0.11 R)
• M29: 10,327,040 km (0.073 R)
• M30: 10,521,966 km (0.1 R)
• M31: 10,866,041 km (0.101 R)
• M32: 11,313,937 km (0.097 R)
• M33: 12,537,798 km (0.095 R)
• M34: 13,112,553 km (0.07 R)
• M35: 14,288,093 km (0.029 R)
• M36: 14,396,551 km (0.097 R)
• M37: 14,669,118 km (0.06 R)
• M38: 15,776,292 km (0.067 R)
• M39: 16,113,785 km (0.07 R)
• M40: 16,624,363 km (0.117 R)
• M41: 16,910,244 km (0.118 R)
• M42: 18,246,602 km (0.114 R)
• M43: 19,737,195 km (0.105 R)
• M44: 20,711,676 km (0.106 R)
• M45: 21,452,783 km (0.085 R)
• M46: 22,014,374 km (0.092 R)
• M47: 22,391,360 km (0.098 R)
• M48: 23,215,645 km (0.086 R)
• M49: 23,343,401 km (0.112 R)
• M50: 23,920,849 km (0.058 R)
• M51: 23,985,326 km (0.116 R)
• M52: 24,049,802 km (0.106 R)
• M53: 26,744,509 km (0.08 R)
• M54: 28,365,701 km (0.088 R)
• M55: 28,707,532 km (0.115 R)
• M56: 30,227,447 km (0.058 R)
• M57: 30,366,872 km (0.053 R)
• M58: 30,436,734 km (0.073 R)
• M59: 30,506,596 km (0.052 R)
• M60: 31,349,281 km (0.112 R)
• M61: 32,842,118 km (0.028 R)
• M62: 33,272,960 km (0.1 R)
• M63: 34,430,997 km (0.108 R)
• M64: 35,234,786 km (0.032 R)
• M65: 36,489,015 km (0.085 R)
• M66: 38,360,036 km (0.097 R)
• M67: 41,031,554 km (0.097 R)
• M68: 41,805,723 km (0.101 R)
• M69: 42,116,887 km (0.093 R)
• M70: 42,897,788 km (0.09 R)
• M71: 43,054,566 km (0.113 R)
• M72: 43,841,302 km (0.073 R)
• M73: 45,428,984 km (0.095 R)
• M74: 45,588,754 km (0.096 R)
• M75: 46,873,950 km (0.054 R)
• M76: 47,035,515 km (0.093 R)
• M77: 48,742,277 km (0.079 R)
• M78: 48,823,958 km (0.07 R)
• M79: 51,881,888 km (0.109 R)
• M80: 52,048,839 km (0.097 R)
• M81: 52,299,715 km (0.114 R)
• M82: 52,718,888 km (0.081 R)
• M83: 52,970,811 km (0.047 R)
• M84: 53,898,168 km (0.094 R)
• M85: 55,171,396 km (0.072 R)
• M86: 55,427,208 km (0.106 R)
• M87: 55,512,628 km (0.028 R)
• M88: 56,111,469 km (0.12 R)
• M89: 56,798,422 km (0.104 R)
• M90: 57,315,432 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.8

Radius: 3.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.97 AU - 16.85 AU

Year: 24527 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,637,886 km

• M1: 57,446 km (0.104 R)
• M2: 164,707 km (0.057 R)
• M3: 197,768 km (0.114 R)
• M4: 252,222 km (0.118 R)
• M5: 388,206 km (0.061 R)
• M6: 434,582 km (0.115 R)
• M7: 520,152 km (0.105 R)
• M8: 558,598 km (0.087 R)
• M9: 679,623 km (0.094 R)
• M10: 764,894 km (0.115 R)
• M11: 808,876 km (0.091 R)
• M12: 930,499 km (0.11 R)
• M13: 977,622 km (0.116 R)
• M14: 1,418,337 km (0.104 R)
• M15: 1,853,218 km (0.108 R)
• M16: 3,042,671 km (0.109 R)
• M17: 3,089,495 km (0.086 R)
• M18: 3,279,634 km (0.115 R)
• M19: 3,448,979 km (0.08 R)
• M20: 3,646,149 km (0.115 R)
• M21: 3,948,636 km (0.086 R)
• M22: 4,232,872 km (0.091 R)
• M23: 4,338,039 km (0.116 R)
• M24: 4,417,326 km (0.118 R)
• M25: 4,470,583 km (0.105 R)
• M26: 4,712,483 km (0.066 R)
• M27: 4,903,519 km (0.087 R)
• M28: 5,293,221 km (0.104 R)
• M29: 5,664,075 km (0.1 R)
• M30: 6,161,488 km (0.101 R)
• M31: 6,340,407 km (0.073 R)
• M32: 6,521,121 km (0.036 R)
• M33: 7,011,054 km (0.119 R)
• M34: 7,671,828 km (0.083 R)
• M35: 7,735,855 km (0.112 R)
• M36: 8,155,926 km (0.027 R)
• M37: 8,385,260 km (0.063 R)
• M38: 9,357,496 km (0.07 R)
• M39: 9,909,064 km (0.077 R)
• M40: 9,978,776 km (0.111 R)
• M41: 10,048,639 km (0.048 R)
• M42: 10,153,656 km (0.105 R)
• M43: 10,259,123 km (0.073 R)
• M44: 11,333,385 km (0.118 R)
• M45: 11,773,053 km (0.083 R)
• M46: 12,293,055 km (0.119 R)
• M47: 12,593,448 km (0.117 R)
• M48: 12,744,691 km (0.112 R)
• M49: 13,509,436 km (0.097 R)
• M50: 13,548,032 km (0.091 R)
• M51: 14,486,011 km (0.115 R)
• M52: 14,644,285 km (0.064 R)
• M53: 15,444,783 km (0.117 R)
• M54: 15,768,812 km (0.084 R)
• M55: 16,382,612 km (0.055 R)
• M56: 16,547,619 km (0.078 R)
• M57: 16,671,785 km (0.106 R)
• M58: 17,129,405 km (0.09 R)
• M59: 17,972,090 km (0.09 R)
• M60: 18,355,808 km (0.106 R)
• M61: 18,441,378 km (0.08 R)
• M62: 18,914,556 km (0.074 R)
• M63: 20,936,521 km (0.112 R)
• M64: 22,246,101 km (0.057 R)
• M65: 22,749,647 km (0.058 R)
• M66: 22,841,650 km (0.081 R)
• M67: 23,303,309 km (0.089 R)
• M68: 23,349,684 km (0.065 R)
• M69: 24,282,876 km (0.061 R)
• M70: 25,753,273 km (0.043 R)
• M71: 25,945,058 km (0.105 R)
• M72: 26,041,249 km (0.103 R)
• M73: 26,281,952 km (0.042 R)
• M74: 26,523,403 km (0.099 R)
• M75: 27,203,475 km (0.1 R)
• M76: 28,283,721 km (0.069 R)
• M77: 28,481,639 km (0.091 R)
• M78: 28,580,823 km (0.056 R)
• M79: 28,779,339 km (0.095 R)
• M80: 29,327,915 km (0.042 R)
• M81: 30,435,238 km (0.066 R)
• M82: 31,147,025 km (0.032 R)
• M83: 32,276,638 km (0.086 R)
• M84: 32,742,486 km (0.041 R)
• M85: 32,950,277 km (0.091 R)
• M86: 33,002,337 km (0.12 R)
• M87: 33,262,787 km (0.118 R)
• M88: 33,576,344 km (0.083 R)
• M89: 34,628,466 km (0.067 R)
• M90: 34,681,274 km (0.086 R)
• M91: 34,946,212 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit