🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.62 AU - 0.88 AU

Year: 286 Days

Day: 34.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.27 AU - 1.49 AU

Year: 713 Days

Day: 24 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.71 AU - 2.05 AU

Year: 1133 Days

Day: 30.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,819,959 km

• M1: 98,286 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 9.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.29 AU - 5.69 AU

Year: 4901 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,819,959 km

• M1: 174,880 km (0.085 R)
• M2: 272,418 km (0.12 R)
• M3: 420,819 km (0.071 R)
• M4: 528,080 km (0.108 R)
• M5: 608,415 km (0.071 R)
• M6: 782,846 km (0.103 R)
• M7: 897,886 km (0.093 R)
• M8: 1,098,796 km (0.108 R)
• M9: 1,180,926 km (0.09 R)
• M10: 1,544,000 km (0.042 R)
• M11: 2,012,690 km (0.059 R)
• M12: 2,129,226 km (0.04 R)
• M13: 2,745,719 km (0.088 R)
• M14: 2,826,502 km (0.066 R)
• M15: 3,007,216 km (0.037 R)
• M16: 3,259,887 km (0.065 R)
• M17: 3,501,937 km (0.095 R)
• M18: 4,040,339 km (0.1 R)
• M19: 4,151,191 km (0.097 R)
• M20: 4,262,941 km (0.074 R)
• M21: 4,432,735 km (0.091 R)
• M22: 4,643,069 km (0.101 R)
• M23: 5,294,119 km (0.095 R)
• M24: 5,395,247 km (0.106 R)
• M25: 5,931,705 km (0.113 R)
• M26: 5,994,686 km (0.09 R)
• M27: 6,057,966 km (0.104 R)
• M28: 6,571,834 km (0.111 R)
• M29: 7,346,153 km (0.091 R)
• M30: 7,459,099 km (0.071 R)
• M31: 7,986,432 km (0.094 R)
• M32: 8,336,790 km (0.099 R)
• M33: 8,716,021 km (0.116 R)
• M34: 9,368,866 km (0.09 R)
• M35: 10,162,931 km (0.104 R)
• M36: 10,238,478 km (0.092 R)
• M37: 10,644,636 km (0.047 R)
• M38: 10,875,466 km (0.119 R)
• M39: 11,868,048 km (0.089 R)
• M40: 12,027,370 km (0.119 R)
• M41: 12,107,404 km (0.055 R)
• M42: 12,187,589 km (0.072 R)
• M43: 12,348,407 km (0.079 R)
• M44: 12,726,291 km (0.108 R)
• M45: 12,998,559 km (0.108 R)
• M46: 13,576,755 km (0.11 R)
• M47: 13,687,756 km (0.054 R)
• M48: 14,558,865 km (0.08 R)
• M49: 14,843,699 km (0.063 R)
• M50: 14,929,568 km (0.114 R)
• M51: 15,015,437 km (0.104 R)
• M52: 15,418,903 km (0.103 R)
• M53: 15,796,638 km (0.045 R)
• M54: 16,030,609 km (0.115 R)
• M55: 16,828,863 km (0.099 R)
• M56: 17,579,545 km (0.092 R)
• M57: 17,882,929 km (0.111 R)
• M58: 18,402,483 km (0.118 R)
• M59: 18,556,269 km (0.093 R)
• M60: 18,896,156 km (0.107 R)
• M61: 20,022,628 km (0.103 R)
• M62: 20,180,753 km (0.098 R)
• M63: 20,339,327 km (0.047 R)
• M64: 20,625,806 km (0.118 R)
• M65: 20,785,577 km (0.067 R)
• M66: 21,074,301 km (0.077 R)
• M67: 21,299,595 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 9.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.84 AU - 6.88 AU

Year: 7053 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,819,959 km

• M1: 600,486 km (0.106 R)
• M2: 1,195,437 km (0.101 R)
• M3: 1,893,460 km (0.096 R)
• M4: 2,303,807 km (0.041 R)
• M5: 2,571,887 km (0.098 R)
• M6: 2,959,644 km (0.084 R)
• M7: 3,092,936 km (0.079 R)
• M8: 3,205,733 km (0.109 R)
• M9: 3,412,178 km (0.108 R)
• M10: 3,622,961 km (0.115 R)
• M11: 3,886,403 km (0.094 R)
• M12: 4,306,025 km (0.106 R)
• M13: 4,508,431 km (0.037 R)
• M14: 4,610,906 km (0.115 R)
• M15: 4,870,458 km (0.047 R)
• M16: 4,975,625 km (0.1 R)
• M17: 6,210,107 km (0.089 R)
• M18: 6,612,824 km (0.065 R)
• M19: 6,817,325 km (0.116 R)
• M20: 6,935,208 km (0.074 R)
• M21: 7,322,816 km (0.103 R)
• M22: 8,338,286 km (0.101 R)
• M23: 8,591,107 km (0.103 R)
• M24: 8,846,620 km (0.112 R)
• M25: 9,169,302 km (0.087 R)
• M26: 9,826,486 km (0.072 R)
• M27: 11,081,911 km (0.102 R)
• M28: 11,255,445 km (0.082 R)
• M29: 11,781,431 km (0.044 R)
• M30: 12,315,495 km (0.082 R)
• M31: 12,930,342 km (0.053 R)
• M32: 13,407,111 km (0.083 R)
• M33: 13,555,063 km (0.092 R)
• M34: 13,927,263 km (0.05 R)
• M35: 14,302,753 km (0.104 R)
• M36: 15,410,525 km (0.115 R)
• M37: 15,798,882 km (0.087 R)
• M38: 16,308,561 km (0.09 R)
• M39: 16,704,397 km (0.107 R)
• M40: 16,783,984 km (0.06 R)
• M41: 17,344,228 km (0.114 R)
• M42: 17,465,103 km (0.045 R)
• M43: 18,442,126 km (0.076 R)
• M44: 19,688,127 km (0.067 R)
• M45: 20,236,553 km (0.115 R)
• M46: 21,004,289 km (0.1 R)
• M47: 21,090,158 km (0.083 R)
• M48: 22,260,911 km (0.096 R)
• M49: 22,655,850 km (0.102 R)
• M50: 23,854,727 km (0.082 R)
• M51: 24,801,233 km (0.1 R)
• M52: 25,393,341 km (0.081 R)
• M53: 25,898,084 km (0.105 R)
• M54: 27,431,911 km (0.106 R)
• M55: 28,613,435 km (0.116 R)
• M56: 29,138,524 km (0.052 R)
• M57: 30,004,695 km (0.058 R)
• M58: 30,733,087 km (0.047 R)
• M59: 32,058,524 km (0.115 R)
• M60: 32,603,958 km (0.065 R)
• M61: 33,102,418 km (0.09 R)
• M62: 33,402,661 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 14.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.5 AU - 8.28 AU

Year: 7952 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,819,959 km

• M1: 230,680 km (0.073 R)
• M2: 355,744 km (0.103 R)
• M3: 649,255 km (0.044 R)
• M4: 902,973 km (0.095 R)
• M5: 1,134,401 km (0.104 R)
• M6: 1,306,588 km (0.114 R)
• M7: 1,426,565 km (0.116 R)
• M8: 1,635,404 km (0.058 R)
• M9: 2,202,529 km (0.092 R)
• M10: 3,340,371 km (0.098 R)
• M11: 3,536,494 km (0.086 R)
• M12: 3,650,338 km (0.098 R)
• M13: 3,794,400 km (0.113 R)
• M14: 4,028,820 km (0.098 R)
• M15: 4,268,177 km (0.107 R)
• M16: 4,450,686 km (0.12 R)
• M17: 5,110,413 km (0.071 R)
• M18: 5,600,645 km (0.062 R)
• M19: 5,834,766 km (0.107 R)
• M20: 5,969,853 km (0.071 R)
• M21: 6,106,136 km (0.112 R)
• M22: 6,486,264 km (0.093 R)
• M23: 6,626,438 km (0.111 R)
• M24: 7,052,941 km (0.049 R)
• M25: 7,342,413 km (0.051 R)
• M26: 7,709,676 km (0.053 R)
• M27: 7,858,227 km (0.094 R)
• M28: 8,007,824 km (0.086 R)
• M29: 8,424,155 km (0.08 R)
• M30: 8,615,790 km (0.055 R)
• M31: 9,635,449 km (0.104 R)
• M32: 10,817,422 km (0.116 R)
• M33: 11,193,661 km (0.102 R)
• M34: 12,478,706 km (0.119 R)
• M35: 12,961,459 km (0.092 R)
• M36: 13,674,891 km (0.068 R)
• M37: 14,676,598 km (0.073 R)
• M38: 14,814,976 km (0.104 R)
• M39: 15,000,178 km (0.099 R)
• M40: 15,466,774 km (0.037 R)
• M41: 15,796,189 km (0.083 R)
• M42: 16,605,962 km (0.111 R)
• M43: 16,894,985 km (0.08 R)
• M44: 18,265,750 km (0.087 R)
• M45: 19,978,048 km (0.079 R)
• M46: 20,336,933 km (0.094 R)
• M47: 20,594,690 km (0.12 R)
• M48: 21,688,699 km (0.087 R)
• M49: 22,588,082 km (0.092 R)
• M50: 23,230,305 km (0.11 R)
• M51: 23,824,358 km (0.031 R)
• M52: 24,041,724 km (0.066 R)
• M53: 24,314,142 km (0.06 R)
• M54: 24,697,412 km (0.115 R)
• M55: 25,082,626 km (0.116 R)
• M56: 25,248,381 km (0.091 R)
• M57: 25,970,639 km (0.084 R)
• M58: 26,418,535 km (0.087 R)
• M59: 26,812,576 km (0.073 R)
• M60: 28,006,367 km (0.092 R)
• M61: 29,043,230 km (0.116 R)
• M62: 29,275,406 km (0.112 R)
• M63: 30,210,243 km (0.099 R)
• M64: 30,563,294 km (0.113 R)
• M65: 32,770,760 km (0.094 R)
• M66: 33,680,165 km (0.097 R)
• M67: 34,352,458 km (0.063 R)
• M68: 34,721,067 km (0.07 R)
• M69: 35,462,026 km (0.038 R)
• M70: 35,958,990 km (0.071 R)
• M71: 36,208,369 km (0.119 R)
• M72: 37,274,404 km (0.115 R)
• M73: 37,463,645 km (0.039 R)
• M74: 37,779,745 km (0.114 R)
• M75: 38,287,331 km (0.069 R)
• M76: 40,728,768 km (0.083 R)
• M77: 40,858,769 km (0.104 R)
• M78: 40,988,769 km (0.052 R)
• M79: 41,837,289 km (0.086 R)
• M80: 42,559,996 km (0.103 R)
• M81: 43,551,979 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 10.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.26 AU - 8.12 AU

Year: 8477 Days

Day: 8.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,819,959 km

• M1: 167,550 km (0.09 R)
• M2: 261,497 km (0.118 R)
• M3: 563,834 km (0.1 R)
• M4: 754,422 km (0.119 R)
• M5: 831,764 km (0.112 R)
• M6: 980,913 km (0.114 R)
• M7: 1,095,356 km (0.115 R)
• M8: 1,306,737 km (0.051 R)
• M9: 1,581,549 km (0.105 R)
• M10: 2,019,272 km (0.109 R)
• M11: 2,415,557 km (0.11 R)
• M12: 2,493,946 km (0.088 R)
• M13: 3,236,849 km (0.09 R)
• M14: 3,678,013 km (0.067 R)
• M15: 3,836,886 km (0.076 R)
• M16: 3,974,965 km (0.103 R)
• M17: 4,303,632 km (0.086 R)
• M18: 4,399,075 km (0.109 R)
• M19: 4,690,043 km (0.095 R)
• M20: 5,062,542 km (0.104 R)
• M21: 5,418,884 km (0.042 R)
• M22: 5,730,795 km (0.049 R)
• M23: 5,915,549 km (0.026 R)
• M24: 6,563,756 km (0.103 R)
• M25: 6,674,159 km (0.085 R)
• M26: 6,896,462 km (0.112 R)
• M27: 7,263,126 km (0.058 R)
• M28: 7,549,457 km (0.081 R)
• M29: 7,781,333 km (0.064 R)
• M30: 7,898,020 km (0.088 R)
• M31: 7,985,983 km (0.068 R)
• M32: 8,430,887 km (0.101 R)
• M33: 9,406,565 km (0.117 R)
• M34: 9,939,432 km (0.105 R)
• M35: 10,034,576 km (0.112 R)
• M36: 10,225,613 km (0.081 R)
• M37: 10,482,173 km (0.081 R)
• M38: 10,643,739 km (0.119 R)
• M39: 10,740,978 km (0.095 R)
• M40: 11,297,781 km (0.105 R)
• M41: 11,931,328 km (0.034 R)
• M42: 12,269,419 km (0.066 R)
• M43: 12,405,553 km (0.118 R)
• M44: 12,508,028 km (0.089 R)
• M45: 12,679,317 km (0.069 R)
• M46: 13,163,266 km (0.111 R)
• M47: 13,653,199 km (0.084 R)
• M48: 14,077,908 km (0.106 R)
• M49: 14,291,833 km (0.066 R)
• M50: 14,435,147 km (0.113 R)
• M51: 16,640,968 km (0.112 R)
• M52: 16,867,310 km (0.107 R)
• M53: 17,056,700 km (0.081 R)
• M54: 17,361,132 km (0.095 R)
• M55: 17,514,021 km (0.1 R)
• M56: 17,782,848 km (0.108 R)
• M57: 18,168,961 km (0.116 R)
• M58: 18,246,602 km (0.037 R)
• M59: 18,597,110 km (0.101 R)
• M60: 18,910,517 km (0.111 R)
• M61: 19,067,894 km (0.081 R)
• M62: 19,186,077 km (0.06 R)
• M63: 20,221,743 km (0.119 R)
• M64: 20,827,464 km (0.107 R)
• M65: 21,316,201 km (0.105 R)
• M66: 21,521,150 km (0.082 R)
• M67: 22,763,710 km (0.055 R)
• M68: 23,393,666 km (0.115 R)
• M69: 23,816,879 km (0.085 R)
• M70: 24,242,634 km (0.051 R)
• M71: 25,795,909 km (0.106 R)
• M72: 26,058,004 km (0.1 R)
• M73: 26,277,016 km (0.077 R)
• M74: 26,628,720 km (0.11 R)
• M75: 26,937,789 km (0.116 R)
• M76: 27,336,917 km (0.061 R)
• M77: 27,961,637 km (0.098 R)
• M78: 28,998,051 km (0.119 R)
• M79: 29,407,052 km (0.102 R)
• M80: 29,772,220 km (0.075 R)
• M81: 30,230,887 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.3

Radius: 7.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.07 AU - 10.55 AU

Year: 14556 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,819,959 km

• M1: 108,309 km (0.086 R)
• M2: 223,499 km (0.089 R)
• M3: 365,168 km (0.113 R)
• M4: 482,004 km (0.077 R)
• M5: 673,938 km (0.091 R)
• M6: 855,251 km (0.109 R)
• M7: 997,219 km (0.036 R)
• M8: 1,108,969 km (0.108 R)
• M9: 1,324,689 km (0.095 R)
• M10: 1,553,873 km (0.045 R)
• M11: 1,662,332 km (0.072 R)
• M12: 1,841,101 km (0.12 R)
• M13: 2,340,010 km (0.059 R)
• M14: 2,389,676 km (0.066 R)
• M15: 2,747,365 km (0.102 R)
• M16: 2,852,682 km (0.094 R)
• M17: 2,959,345 km (0.109 R)
• M18: 3,149,185 km (0.095 R)
• M19: 3,371,038 km (0.103 R)
• M20: 3,800,983 km (0.118 R)
• M21: 4,037,347 km (0.057 R)
• M22: 4,775,014 km (0.047 R)
• M23: 5,687,412 km (0.098 R)
• M24: 6,094,617 km (0.077 R)
• M25: 6,163,432 km (0.113 R)
• M26: 6,581,708 km (0.105 R)
• M27: 6,937,302 km (0.088 R)
• M28: 7,890,988 km (0.083 R)
• M29: 8,154,730 km (0.105 R)
• M30: 9,436,933 km (0.104 R)
• M31: 9,556,611 km (0.062 R)
• M32: 9,797,464 km (0.095 R)
• M33: 9,878,097 km (0.1 R)
• M34: 10,573,278 km (0.067 R)
• M35: 11,496,148 km (0.075 R)
• M36: 12,226,784 km (0.045 R)
• M37: 12,531,963 km (0.112 R)
• M38: 12,839,686 km (0.096 R)
• M39: 12,972,379 km (0.087 R)
• M40: 13,328,422 km (0.106 R)
• M41: 14,923,285 km (0.089 R)
• M42: 15,109,385 km (0.041 R)
• M43: 15,202,734 km (0.119 R)
• M44: 15,296,382 km (0.118 R)
• M45: 15,956,408 km (0.101 R)
• M46: 16,529,667 km (0.098 R)
• M47: 17,012,419 km (0.042 R)
• M48: 17,304,285 km (0.117 R)
• M49: 17,696,231 km (0.086 R)
• M50: 18,738,480 km (0.08 R)
• M51: 19,954,112 km (0.059 R)
• M52: 20,674,875 km (0.095 R)
• M53: 21,877,492 km (0.042 R)
• M54: 22,088,874 km (0.056 R)
• M55: 22,941,581 km (0.085 R)
• M56: 22,995,137 km (0.095 R)
• M57: 23,210,110 km (0.08 R)
• M58: 23,533,989 km (0.12 R)
• M59: 23,750,607 km (0.119 R)
• M60: 23,804,911 km (0.093 R)
• M61: 24,240,540 km (0.087 R)
• M62: 25,119,726 km (0.107 R)
• M63: 25,396,632 km (0.045 R)
• M64: 26,345,681 km (0.083 R)
• M65: 28,566,461 km (0.05 R)
• M66: 30,491,786 km (0.086 R)
• M67: 31,202,376 km (0.042 R)
• M68: 32,218,295 km (0.099 R)
• M69: 32,278,284 km (0.06 R)
• M70: 33,002,337 km (0.061 R)
• M71: 33,609,854 km (0.073 R)
• M72: 33,976,070 km (0.106 R)
• M73: 34,405,117 km (0.096 R)
• M74: 34,774,175 km (0.119 R)
• M75: 34,959,227 km (0.079 R)
• M76: 36,765,023 km (0.114 R)
• M77: 37,205,290 km (0.077 R)
• M78: 39,112,513 km (0.092 R)
• M79: 39,176,541 km (0.092 R)
• M80: 39,304,896 km (0.095 R)
• M81: 42,954,785 km (0.111 R)
• M82: 43,551,381 km (0.094 R)
• M83: 43,884,087 km (0.106 R)
• M84: 44,351,131 km (0.08 R)
• M85: 44,685,931 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit