🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.42 AU - 0.7 AU

Year: 182 Days

Day: 17.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,293,159 km

• M1: 76,744 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.17 AU - 1.35 AU

Year: 613 Days

Day: 24 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 12.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.19 AU - 3.19 AU

Year: 1912 Days

Day: 5.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 24,293,159 km

• M1: 188,793 km (0.112 R)
• M2: 269,725 km (0.052 R)
• M3: 432,487 km (0.116 R)
• M4: 508,633 km (0.102 R)
• M5: 618,886 km (0.077 R)
• M6: 854,054 km (0.083 R)
• M7: 996,920 km (0.066 R)
• M8: 1,284,747 km (0.113 R)
• M9: 1,402,779 km (0.093 R)
• M10: 1,607,878 km (0.087 R)
• M11: 1,893,909 km (0.091 R)
• M12: 2,168,421 km (0.072 R)
• M13: 2,281,816 km (0.084 R)
• M14: 2,416,903 km (0.105 R)
• M15: 2,564,556 km (0.096 R)
• M16: 2,962,786 km (0.088 R)
• M17: 3,099,967 km (0.082 R)
• M18: 3,217,701 km (0.095 R)
• M19: 3,358,771 km (0.119 R)
• M20: 3,613,686 km (0.092 R)
• M21: 3,840,477 km (0.055 R)
• M22: 4,095,391 km (0.071 R)
• M23: 4,201,307 km (0.028 R)
• M24: 4,296,301 km (0.038 R)
• M25: 4,732,379 km (0.072 R)
• M26: 4,831,263 km (0.069 R)
• M27: 5,081,540 km (0.109 R)
• M28: 5,516,870 km (0.117 R)
• M29: 5,924,375 km (0.061 R)
• M30: 6,287,299 km (0.086 R)
• M31: 6,478,336 km (0.096 R)
• M32: 6,950,467 km (0.109 R)
• M33: 7,491,263 km (0.076 R)
• M34: 7,577,880 km (0.076 R)
• M35: 7,722,990 km (0.097 R)
• M36: 8,312,854 km (0.094 R)
• M37: 8,598,287 km (0.045 R)
• M38: 8,825,826 km (0.118 R)
• M39: 9,240,511 km (0.112 R)
• M40: 9,536,116 km (0.068 R)
• M41: 9,724,460 km (0.072 R)
• M42: 9,866,428 km (0.082 R)
• M43: 9,977,430 km (0.117 R)
• M44: 10,200,630 km (0.115 R)
• M45: 10,684,579 km (0.07 R)
• M46: 10,831,185 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 14.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.65 AU - 3.87 AU

Year: 2551 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,293,159 km

• M1: 205,547 km (0.103 R)
• M2: 313,108 km (0.106 R)
• M3: 404,812 km (0.083 R)
• M4: 563,685 km (0.112 R)
• M5: 670,647 km (0.085 R)
• M6: 956,080 km (0.061 R)
• M7: 1,053,468 km (0.1 R)
• M8: 1,229,096 km (0.047 R)
• M9: 1,471,145 km (0.071 R)
• M10: 1,686,716 km (0.095 R)
• M11: 1,807,292 km (0.108 R)
• M12: 1,984,865 km (0.067 R)
• M13: 2,215,096 km (0.074 R)
• M14: 2,309,791 km (0.116 R)
• M15: 2,435,005 km (0.116 R)
• M16: 2,824,707 km (0.118 R)
• M17: 2,969,667 km (0.067 R)
• M18: 3,074,685 km (0.074 R)
• M19: 3,170,278 km (0.083 R)
• M20: 3,375,526 km (0.049 R)
• M21: 3,674,872 km (0.107 R)
• M22: 3,879,372 km (0.106 R)
• M23: 4,205,047 km (0.099 R)
• M24: 4,299,742 km (0.068 R)
• M25: 4,747,339 km (0.101 R)
• M26: 4,895,740 km (0.117 R)
• M27: 5,184,613 km (0.056 R)
• M28: 5,324,787 km (0.112 R)
• M29: 5,911,360 km (0.066 R)
• M30: 7,075,530 km (0.104 R)
• M31: 7,546,465 km (0.082 R)
• M32: 8,548,920 km (0.108 R)
• M33: 8,790,969 km (0.072 R)
• M34: 8,882,224 km (0.09 R)
• M35: 9,266,242 km (0.102 R)
• M36: 9,437,082 km (0.102 R)
• M37: 9,577,555 km (0.097 R)
• M38: 10,066,740 km (0.115 R)
• M39: 10,306,396 km (0.112 R)
• M40: 10,564,153 km (0.1 R)
• M41: 11,102,406 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 10.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.27 AU - 5.45 AU

Year: 3946 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,293,159 km

• M1: 226,491 km (0.09 R)
• M2: 352,602 km (0.117 R)
• M3: 451,337 km (0.088 R)
• M4: 579,393 km (0.106 R)
• M5: 711,039 km (0.11 R)
• M6: 832,662 km (0.074 R)
• M7: 1,006,195 km (0.074 R)
• M8: 1,086,081 km (0.109 R)
• M9: 1,289,384 km (0.095 R)
• M10: 1,402,181 km (0.095 R)
• M11: 1,505,403 km (0.099 R)
• M12: 1,571,226 km (0.091 R)
• M13: 1,915,302 km (0.111 R)
• M14: 2,148,225 km (0.118 R)
• M15: 2,237,835 km (0.098 R)
• M16: 2,452,208 km (0.068 R)
• M17: 2,530,448 km (0.111 R)
• M18: 2,819,022 km (0.066 R)
• M19: 3,050,899 km (0.085 R)
• M20: 3,118,368 km (0.057 R)
• M21: 3,410,532 km (0.099 R)
• M22: 3,765,678 km (0.114 R)
• M23: 4,282,987 km (0.099 R)
• M24: 4,453,977 km (0.117 R)
• M25: 4,666,257 km (0.108 R)
• M26: 4,822,587 km (0.119 R)
• M27: 5,080,643 km (0.104 R)
• M28: 5,424,718 km (0.105 R)
• M29: 5,651,508 km (0.099 R)
• M30: 5,902,534 km (0.095 R)
• M31: 6,008,150 km (0.071 R)
• M32: 6,157,149 km (0.033 R)
• M33: 6,264,411 km (0.108 R)
• M34: 6,502,421 km (0.09 R)
• M35: 6,567,945 km (0.103 R)
• M36: 6,655,460 km (0.081 R)
• M37: 7,324,910 km (0.111 R)
• M38: 7,644,601 km (0.049 R)
• M39: 7,945,741 km (0.1 R)
• M40: 8,511,820 km (0.106 R)
• M41: 8,872,201 km (0.092 R)
• M42: 9,188,600 km (0.08 R)
• M43: 10,160,089 km (0.074 R)
• M44: 10,286,948 km (0.093 R)
• M45: 10,929,471 km (0.11 R)
• M46: 11,111,681 km (0.065 R)
• M47: 11,216,400 km (0.114 R)
• M48: 11,479,243 km (0.044 R)
• M49: 11,717,702 km (0.076 R)
• M50: 11,797,438 km (0.036 R)
• M51: 12,388,499 km (0.104 R)
• M52: 12,496,957 km (0.093 R)
• M53: 12,578,488 km (0.07 R)
• M54: 12,687,545 km (0.111 R)
• M55: 12,796,901 km (0.073 R)
• M56: 13,209,791 km (0.082 R)
• M57: 13,431,794 km (0.114 R)
• M58: 13,627,020 km (0.091 R)
• M59: 14,161,832 km (0.098 R)
• M60: 14,360,648 km (0.119 R)
• M61: 15,689,825 km (0.12 R)
• M62: 15,866,051 km (0.109 R)
• M63: 16,398,919 km (0.047 R)
• M64: 17,057,897 km (0.108 R)
• M65: 17,208,991 km (0.049 R)
• M66: 17,695,184 km (0.075 R)
• M67: 18,463,968 km (0.119 R)
• M68: 18,868,031 km (0.038 R)
• M69: 19,118,159 km (0.093 R)
• M70: 19,527,010 km (0.089 R)
• M71: 19,938,703 km (0.095 R)
• M72: 20,129,740 km (0.073 R)
• M73: 20,417,267 km (0.047 R)
• M74: 20,513,458 km (0.111 R)
• M75: 21,126,062 km (0.113 R)
• M76: 21,483,601 km (0.076 R)
• M77: 21,614,050 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 11.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.26 AU - 6.24 AU

Year: 5214 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,293,159 km

• M1: 158,723 km (0.115 R)
• M2: 557,551 km (0.094 R)
• M3: 680,371 km (0.043 R)
• M4: 878,289 km (0.106 R)
• M5: 1,344,735 km (0.056 R)
• M6: 1,476,232 km (0.095 R)
• M7: 1,625,979 km (0.106 R)
• M8: 1,926,372 km (0.066 R)
• M9: 2,629,183 km (0.066 R)
• M10: 2,914,316 km (0.09 R)
• M11: 3,086,802 km (0.073 R)
• M12: 3,191,970 km (0.11 R)
• M13: 3,661,707 km (0.082 R)
• M14: 3,791,857 km (0.108 R)
• M15: 3,885,805 km (0.102 R)
• M16: 3,980,650 km (0.113 R)
• M17: 4,057,094 km (0.108 R)
• M18: 4,645,762 km (0.053 R)
• M19: 4,950,343 km (0.104 R)
• M20: 5,032,622 km (0.025 R)
• M21: 5,366,524 km (0.03 R)
• M22: 5,557,561 km (0.073 R)
• M23: 5,946,515 km (0.113 R)
• M24: 6,166,424 km (0.08 R)
• M25: 6,389,026 km (0.03 R)
• M26: 6,546,403 km (0.101 R)
• M27: 6,750,754 km (0.083 R)
• M28: 7,026,462 km (0.075 R)
• M29: 7,494,255 km (0.063 R)
• M30: 7,660,458 km (0.119 R)
• M31: 7,875,879 km (0.043 R)
• M32: 8,141,864 km (0.075 R)
• M33: 8,288,320 km (0.111 R)
• M34: 8,386,457 km (0.07 R)
• M35: 8,484,892 km (0.093 R)
• M36: 8,658,126 km (0.065 R)
• M37: 8,807,575 km (0.094 R)
• M38: 9,033,318 km (0.106 R)
• M39: 9,159,578 km (0.096 R)
• M40: 9,311,869 km (0.119 R)
• M41: 9,903,529 km (0.038 R)
• M42: 10,007,649 km (0.099 R)
• M43: 10,587,041 km (0.051 R)
• M44: 10,854,074 km (0.047 R)
• M45: 11,015,340 km (0.109 R)
• M46: 11,096,272 km (0.075 R)
• M47: 11,449,323 km (0.087 R)
• M48: 11,916,518 km (0.078 R)
• M49: 12,333,896 km (0.113 R)
• M50: 12,643,114 km (0.061 R)
• M51: 13,011,873 km (0.098 R)
• M52: 13,355,500 km (0.095 R)
• M53: 13,847,228 km (0.051 R)
• M54: 15,087,693 km (0.09 R)
• M55: 15,177,751 km (0.054 R)
• M56: 15,297,878 km (0.067 R)
• M57: 15,599,916 km (0.098 R)
• M58: 15,903,899 km (0.088 R)
• M59: 16,056,639 km (0.11 R)
• M60: 16,179,159 km (0.065 R)
• M61: 17,076,747 km (0.092 R)
• M62: 18,054,219 km (0.098 R)
• M63: 18,213,541 km (0.119 R)
• M64: 18,630,171 km (0.085 R)
• M65: 18,985,017 km (0.067 R)
• M66: 19,211,957 km (0.064 R)
• M67: 19,734,353 km (0.08 R)
• M68: 20,195,114 km (0.068 R)
• M69: 20,626,255 km (0.062 R)
• M70: 21,194,578 km (0.116 R)
• M71: 21,632,750 km (0.056 R)
• M72: 21,937,780 km (0.068 R)
• M73: 22,176,089 km (0.118 R)
• M74: 22,792,732 km (0.114 R)
• M75: 23,103,147 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 13.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.7 AU - 6.06 AU

Year: 6181 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,293,159 km

• M1: 325,525 km (0.054 R)
• M2: 421,118 km (0.102 R)
• M3: 629,508 km (0.029 R)
• M4: 836,551 km (0.084 R)
• M5: 1,067,530 km (0.112 R)
• M6: 1,258,866 km (0.094 R)
• M7: 1,351,318 km (0.104 R)
• M8: 1,676,693 km (0.11 R)
• M9: 1,761,964 km (0.078 R)
• M10: 2,045,452 km (0.109 R)
• M11: 2,155,705 km (0.058 R)
• M12: 2,249,204 km (0.113 R)
• M13: 2,498,584 km (0.036 R)
• M14: 2,859,264 km (0.091 R)
• M15: 3,497,449 km (0.076 R)
• M16: 3,608,151 km (0.1 R)
• M17: 3,810,407 km (0.066 R)
• M18: 4,439,915 km (0.091 R)
• M19: 4,803,737 km (0.103 R)
• M20: 5,716,284 km (0.103 R)
• M21: 5,926,469 km (0.118 R)
• M22: 6,059,163 km (0.091 R)
• M23: 6,165,975 km (0.08 R)
• M24: 6,435,850 km (0.091 R)
• M25: 6,792,491 km (0.108 R)
• M26: 6,903,493 km (0.099 R)
• M27: 6,987,268 km (0.113 R)
• M28: 7,410,929 km (0.069 R)
• M29: 7,813,946 km (0.095 R)
• M30: 8,165,052 km (0.084 R)
• M31: 8,461,704 km (0.109 R)
• M32: 8,581,383 km (0.045 R)
• M33: 8,974,227 km (0.042 R)
• M34: 9,065,631 km (0.09 R)
• M35: 9,372,905 km (0.083 R)
• M36: 9,621,237 km (0.084 R)
• M37: 9,840,249 km (0.12 R)
• M38: 10,571,633 km (0.062 R)
• M39: 10,797,675 km (0.047 R)
• M40: 11,058,125 km (0.066 R)
• M41: 11,684,790 km (0.1 R)
• M42: 12,187,888 km (0.055 R)
• M43: 12,766,533 km (0.062 R)
• M44: 13,563,740 km (0.098 R)
• M45: 14,021,360 km (0.113 R)
• M46: 14,234,387 km (0.116 R)
• M47: 14,484,215 km (0.106 R)
• M48: 15,351,883 km (0.089 R)
• M49: 15,534,841 km (0.093 R)
• M50: 15,644,945 km (0.112 R)
• M51: 15,865,901 km (0.108 R)
• M52: 16,722,499 km (0.067 R)
• M53: 17,175,332 km (0.119 R)
• M54: 18,016,221 km (0.06 R)
• M55: 18,286,545 km (0.081 R)
• M56: 18,909,620 km (0.108 R)
• M57: 20,336,933 km (0.103 R)
• M58: 20,537,843 km (0.031 R)
• M59: 20,699,109 km (0.067 R)
• M60: 22,210,646 km (0.12 R)
• M61: 23,630,928 km (0.085 R)
• M62: 24,266,869 km (0.114 R)
• M63: 24,608,251 km (0.068 R)
• M64: 24,951,279 km (0.1 R)
• M65: 25,555,505 km (0.075 R)
• M66: 26,690,355 km (0.071 R)
• M67: 28,199,049 km (0.084 R)
• M68: 28,783,229 km (0.031 R)
• M69: 28,918,615 km (0.103 R)
• M70: 29,325,970 km (0.113 R)
• M71: 29,735,270 km (0.077 R)
• M72: 30,375,848 km (0.098 R)
• M73: 30,559,703 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.9

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.75 AU - 6.87 AU

Year: 6871 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,293,159 km

• M1: 187,297 km (0.079 R)
• M2: 311,762 km (0.09 R)
• M3: 456,124 km (0.107 R)
• M4: 773,421 km (0.076 R)
• M5: 1,114,355 km (0.034 R)
• M6: 1,277,566 km (0.114 R)
• M7: 1,559,109 km (0.114 R)
• M8: 1,906,176 km (0.096 R)
• M9: 2,230,504 km (0.08 R)
• M10: 2,358,859 km (0.085 R)
• M11: 2,573,083 km (0.091 R)
• M12: 2,932,717 km (0.1 R)
• M13: 3,056,434 km (0.107 R)
• M14: 3,199,898 km (0.106 R)
• M15: 3,475,159 km (0.065 R)
• M16: 3,892,985 km (0.104 R)
• M17: 4,088,360 km (0.045 R)
• M18: 4,287,176 km (0.107 R)
• M19: 4,387,706 km (0.09 R)
• M20: 4,509,478 km (0.106 R)
• M21: 5,568,033 km (0.098 R)
• M22: 5,855,709 km (0.106 R)
• M23: 6,538,325 km (0.097 R)
• M24: 6,912,918 km (0.107 R)
• M25: 7,463,587 km (0.061 R)
• M26: 7,585,210 km (0.116 R)
• M27: 8,078,285 km (0.115 R)
• M28: 8,178,216 km (0.111 R)
• M29: 8,556,549 km (0.092 R)
• M30: 8,889,105 km (0.114 R)
• M31: 8,992,328 km (0.115 R)
• M32: 9,382,928 km (0.104 R)
• M33: 9,752,435 km (0.073 R)
• M34: 10,019,467 km (0.072 R)
• M35: 10,587,939 km (0.104 R)
• M36: 10,752,347 km (0.034 R)
• M37: 10,862,301 km (0.093 R)
• M38: 11,028,205 km (0.119 R)
• M39: 11,390,232 km (0.078 R)
• M40: 12,356,036 km (0.09 R)
• M41: 12,587,015 km (0.092 R)
• M42: 12,761,297 km (0.063 R)
• M43: 13,466,352 km (0.091 R)
• M44: 13,883,430 km (0.105 R)
• M45: 14,123,685 km (0.036 R)
• M46: 14,395,803 km (0.102 R)
• M47: 14,517,127 km (0.097 R)
• M48: 14,669,418 km (0.117 R)
• M49: 14,914,309 km (0.08 R)
• M50: 15,222,182 km (0.091 R)
• M51: 15,407,833 km (0.08 R)
• M52: 15,812,944 km (0.108 R)
• M53: 16,316,341 km (0.118 R)
• M54: 16,538,194 km (0.108 R)
• M55: 17,049,221 km (0.081 R)
• M56: 17,533,020 km (0.118 R)
• M57: 18,646,178 km (0.094 R)
• M58: 18,778,722 km (0.108 R)
• M59: 19,580,267 km (0.054 R)
• M60: 19,917,461 km (0.11 R)
• M61: 20,154,723 km (0.102 R)
• M62: 20,256,748 km (0.109 R)
• M63: 20,700,605 km (0.092 R)
• M64: 21,737,019 km (0.101 R)
• M65: 22,472,742 km (0.087 R)
• M66: 23,074,275 km (0.04 R)
• M67: 23,287,751 km (0.106 R)
• M68: 23,896,465 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit