🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.39 AU - 0.63 AU

Year: 235 Days

Day: 22.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 8.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.98 AU - 1.62 AU

Year: 957 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,795,688 km

• M1: 109,954 km (0.115 R)
• M2: 239,506 km (0.119 R)
• M3: 302,038 km (0.067 R)
• M4: 423,512 km (0.056 R)
• M5: 495,468 km (0.101 R)
• M6: 549,024 km (0.075 R)
• M7: 623,973 km (0.115 R)
• M8: 677,678 km (0.041 R)
• M9: 795,561 km (0.119 R)
• M10: 1,111,363 km (0.109 R)
• M11: 1,196,334 km (0.116 R)
• M12: 1,264,700 km (0.118 R)
• M13: 1,334,413 km (0.099 R)
• M14: 1,385,875 km (0.102 R)
• M15: 1,517,820 km (0.08 R)
• M16: 1,801,158 km (0.1 R)
• M17: 1,945,520 km (0.051 R)
• M18: 2,253,393 km (0.108 R)
• M19: 2,346,443 km (0.083 R)
• M20: 2,806,157 km (0.078 R)
• M21: 3,162,649 km (0.071 R)
• M22: 3,267,217 km (0.047 R)
• M23: 3,381,809 km (0.081 R)
• M24: 3,515,550 km (0.059 R)
• M25: 3,614,883 km (0.119 R)
• M26: 4,096,887 km (0.097 R)
• M27: 4,172,883 km (0.116 R)
• M28: 4,230,179 km (0.115 R)
• M29: 4,297,348 km (0.062 R)
• M30: 4,432,735 km (0.071 R)
• M31: 4,618,834 km (0.073 R)
• M32: 4,807,477 km (0.109 R)
• M33: 4,938,076 km (0.043 R)
• M34: 5,274,821 km (0.088 R)
• M35: 5,566,387 km (0.102 R)
• M36: 5,671,854 km (0.082 R)
• M37: 5,735,433 km (0.119 R)
• M38: 5,949,059 km (0.044 R)
• M39: 6,143,685 km (0.085 R)
• M40: 6,219,831 km (0.056 R)
• M41: 6,296,425 km (0.11 R)
• M42: 6,572,283 km (0.116 R)
• M43: 6,661,444 km (0.059 R)
• M44: 6,897,359 km (0.054 R)
• M45: 7,113,229 km (0.067 R)
• M46: 7,170,376 km (0.085 R)
• M47: 7,377,419 km (0.084 R)
• M48: 7,563,220 km (0.077 R)
• M49: 7,903,854 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 13.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.53 AU - 1.61 AU

Year: 1270 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,795,688 km

• M1: 169,644 km (0.109 R)
• M2: 260,450 km (0.1 R)
• M3: 434,283 km (0.059 R)
• M4: 614,698 km (0.116 R)
• M5: 780,003 km (0.071 R)
• M6: 921,373 km (0.111 R)
• M7: 1,093,560 km (0.102 R)
• M8: 1,315,115 km (0.111 R)
• M9: 1,495,530 km (0.089 R)
• M10: 1,650,962 km (0.107 R)
• M11: 1,881,492 km (0.088 R)
• M12: 2,141,194 km (0.076 R)
• M13: 2,242,921 km (0.034 R)
• M14: 2,460,885 km (0.066 R)
• M15: 2,646,386 km (0.12 R)
• M16: 2,806,157 km (0.096 R)
• M17: 3,052,096 km (0.097 R)
• M18: 3,199,001 km (0.108 R)
• M19: 3,294,594 km (0.07 R)
• M20: 3,922,905 km (0.075 R)
• M21: 4,025,679 km (0.114 R)
• M22: 4,187,244 km (0.075 R)
• M23: 4,504,841 km (0.093 R)
• M24: 4,721,010 km (0.114 R)
• M25: 4,818,248 km (0.083 R)
• M26: 4,940,769 km (0.12 R)
• M27: 5,239,067 km (0.071 R)
• M28: 5,339,746 km (0.098 R)
• M29: 5,492,187 km (0.102 R)
• M30: 5,710,450 km (0.107 R)
• M31: 5,944,870 km (0.088 R)
• M32: 6,142,638 km (0.118 R)
• M33: 6,275,631 km (0.075 R)
• M34: 6,369,429 km (0.098 R)
• M35: 6,694,355 km (0.094 R)
• M36: 6,900,202 km (0.096 R)
• M37: 7,759,043 km (0.104 R)
• M38: 8,033,555 km (0.107 R)
• M39: 8,384,811 km (0.071 R)
• M40: 8,756,113 km (0.113 R)
• M41: 9,132,800 km (0.113 R)
• M42: 9,392,054 km (0.105 R)
• M43: 9,499,614 km (0.104 R)
• M44: 9,592,066 km (0.093 R)
• M45: 9,793,275 km (0.077 R)
• M46: 10,027,396 km (0.074 R)
• M47: 10,421,586 km (0.06 R)
• M48: 10,596,765 km (0.107 R)
• M49: 10,708,664 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.9

Radius: 11.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.7 AU - 2.34 AU

Year: 1854 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 19,795,688 km

• M1: 182,061 km (0.059 R)
• M2: 468,092 km (0.11 R)
• M3: 566,228 km (0.088 R)
• M4: 657,931 km (0.102 R)
• M5: 908,059 km (0.036 R)
• M6: 984,055 km (0.109 R)
• M7: 1,062,444 km (0.083 R)
• M8: 1,170,603 km (0.063 R)
• M9: 1,254,229 km (0.08 R)
• M10: 1,427,912 km (0.074 R)
• M11: 1,527,993 km (0.097 R)
• M12: 1,609,972 km (0.09 R)
• M13: 1,746,256 km (0.116 R)
• M14: 1,919,490 km (0.107 R)
• M15: 2,019,422 km (0.035 R)
• M16: 2,271,494 km (0.096 R)
• M17: 2,377,559 km (0.11 R)
• M18: 2,793,740 km (0.104 R)
• M19: 3,049,253 km (0.096 R)
• M20: 3,180,002 km (0.108 R)
• M21: 3,272,603 km (0.117 R)
• M22: 3,528,715 km (0.103 R)
• M23: 3,989,027 km (0.117 R)
• M24: 5,058,951 km (0.098 R)
• M25: 5,754,581 km (0.064 R)
• M26: 5,916,895 km (0.038 R)
• M27: 6,212,949 km (0.083 R)
• M28: 6,446,621 km (0.119 R)
• M29: 6,530,845 km (0.027 R)
• M30: 6,734,298 km (0.069 R)
• M31: 6,922,641 km (0.1 R)
• M32: 7,008,959 km (0.059 R)
• M33: 7,980,897 km (0.099 R)
• M34: 8,089,505 km (0.088 R)
• M35: 8,253,315 km (0.093 R)
• M36: 8,547,424 km (0.099 R)
• M37: 8,640,025 km (0.069 R)
• M38: 8,826,125 km (0.063 R)
• M39: 9,126,816 km (0.114 R)
• M40: 9,202,663 km (0.06 R)
• M41: 9,297,508 km (0.104 R)
• M42: 9,392,802 km (0.068 R)
• M43: 9,469,246 km (0.09 R)
• M44: 9,565,138 km (0.089 R)
• M45: 10,068,685 km (0.103 R)
• M46: 10,284,405 km (0.105 R)
• M47: 10,561,161 km (0.116 R)
• M48: 11,263,822 km (0.109 R)
• M49: 11,365,399 km (0.039 R)
• M50: 11,692,719 km (0.11 R)
• M51: 11,795,643 km (0.038 R)
• M52: 11,898,865 km (0.076 R)
• M53: 12,714,173 km (0.094 R)
• M54: 12,820,089 km (0.088 R)
• M55: 12,926,154 km (0.093 R)
• M56: 13,310,770 km (0.096 R)
• M57: 13,439,723 km (0.081 R)
• M58: 13,590,817 km (0.106 R)
• M59: 13,872,809 km (0.118 R)
• M60: 14,003,707 km (0.089 R)
• M61: 14,156,895 km (0.083 R)
• M62: 14,244,560 km (0.037 R)
• M63: 14,354,514 km (0.07 R)
• M64: 14,464,768 km (0.086 R)
• M65: 15,065,104 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.9

Radius: 10.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.79 AU - 2.31 AU

Year: 1895 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,795,688 km

• M1: 146,606 km (0.095 R)
• M2: 268,678 km (0.109 R)
• M3: 372,200 km (0.11 R)
• M4: 541,095 km (0.104 R)
• M5: 630,555 km (0.066 R)
• M6: 871,856 km (0.059 R)
• M7: 972,835 km (0.046 R)
• M8: 1,063,641 km (0.079 R)
• M9: 1,331,122 km (0.101 R)
• M10: 1,473,090 km (0.105 R)
• M11: 1,965,118 km (0.096 R)
• M12: 2,100,504 km (0.064 R)
• M13: 2,505,914 km (0.06 R)
• M14: 2,623,498 km (0.116 R)
• M15: 2,773,096 km (0.104 R)
• M16: 2,864,350 km (0.106 R)
• M17: 2,956,503 km (0.099 R)
• M18: 3,060,174 km (0.105 R)
• M19: 3,143,949 km (0.087 R)
• M20: 3,324,513 km (0.103 R)
• M21: 3,519,589 km (0.093 R)
• M22: 3,774,354 km (0.078 R)
• M23: 3,853,192 km (0.096 R)
• M24: 4,220,306 km (0.098 R)
• M25: 4,408,200 km (0.116 R)
• M26: 4,646,959 km (0.069 R)
• M27: 4,792,218 km (0.11 R)
• M28: 5,050,125 km (0.106 R)
• M29: 5,224,706 km (0.115 R)
• M30: 5,325,235 km (0.095 R)
• M31: 5,426,513 km (0.094 R)
• M32: 5,605,432 km (0.102 R)
• M33: 5,929,611 km (0.08 R)
• M34: 6,034,629 km (0.075 R)
• M35: 6,582,755 km (0.115 R)
• M36: 6,855,921 km (0.044 R)
• M37: 7,230,813 km (0.025 R)
• M38: 7,328,949 km (0.112 R)
• M39: 7,626,499 km (0.058 R)
• M40: 7,913,578 km (0.074 R)
• M41: 8,058,389 km (0.097 R)
• M42: 8,131,243 km (0.112 R)
• M43: 8,204,097 km (0.031 R)
• M44: 8,825,975 km (0.086 R)
• M45: 9,157,634 km (0.095 R)
• M46: 9,386,219 km (0.107 R)
• M47: 9,524,298 km (0.119 R)
• M48: 9,662,975 km (0.032 R)
• M49: 9,740,317 km (0.113 R)
• M50: 9,833,517 km (0.083 R)
• M51: 10,224,715 km (0.086 R)
• M52: 10,350,976 km (0.094 R)
• M53: 10,588,986 km (0.085 R)
• M54: 10,716,743 km (0.113 R)
• M55: 10,845,098 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 10.5

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.39 AU - 3.21 AU

Year: 3025 Days

Day: 6.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 19,795,688 km

• M1: 198,068 km (0.072 R)
• M2: 289,771 km (0.105 R)
• M3: 465,249 km (0.092 R)
• M4: 598,242 km (0.115 R)
• M5: 784,192 km (0.1 R)
• M6: 854,054 km (0.119 R)
• M7: 947,254 km (0.039 R)
• M8: 1,283,699 km (0.084 R)
• M9: 1,404,126 km (0.064 R)
• M10: 1,788,742 km (0.078 R)
• M11: 1,856,061 km (0.118 R)
• M12: 1,924,277 km (0.112 R)
• M13: 2,091,378 km (0.05 R)
• M14: 2,176,948 km (0.097 R)
• M15: 2,336,719 km (0.059 R)
• M16: 2,745,420 km (0.106 R)
• M17: 3,062,867 km (0.088 R)
• M18: 3,544,123 km (0.087 R)
• M19: 3,715,562 km (0.098 R)
• M20: 3,837,335 km (0.058 R)
• M21: 3,942,652 km (0.11 R)
• M22: 4,138,475 km (0.094 R)
• M23: 4,264,736 km (0.113 R)
• M24: 4,337,441 km (0.116 R)
• M25: 4,745,095 km (0.081 R)
• M26: 4,839,342 km (0.081 R)
• M27: 4,934,336 km (0.103 R)
• M28: 5,030,079 km (0.096 R)
• M29: 5,106,972 km (0.104 R)
• M30: 5,203,762 km (0.085 R)
• M31: 5,359,793 km (0.104 R)
• M32: 5,438,481 km (0.088 R)
• M33: 5,777,021 km (0.095 R)
• M34: 5,959,082 km (0.069 R)
• M35: 6,040,463 km (0.046 R)
• M36: 6,328,738 km (0.083 R)
• M37: 6,453,652 km (0.103 R)
• M38: 6,642,744 km (0.109 R)
• M39: 6,833,481 km (0.064 R)
• M40: 7,004,621 km (0.105 R)
• M41: 7,681,103 km (0.077 R)
• M42: 7,903,854 km (0.05 R)
• M43: 8,630,900 km (0.077 R)
• M44: 9,049,325 km (0.097 R)
• M45: 9,331,915 km (0.098 R)
• M46: 10,246,108 km (0.085 R)
• M47: 10,368,479 km (0.118 R)
• M48: 10,515,982 km (0.054 R)
• M49: 10,614,717 km (0.114 R)
• M50: 10,838,067 km (0.054 R)
• M51: 11,314,685 km (0.063 R)
• M52: 11,568,254 km (0.066 R)
• M53: 12,340,328 km (0.102 R)
• M54: 12,653,885 km (0.088 R)
• M55: 13,049,422 km (0.067 R)
• M56: 13,556,409 km (0.107 R)
• M57: 13,690,898 km (0.085 R)
• M58: 14,342,546 km (0.118 R)
• M59: 14,562,006 km (0.082 R)
• M60: 14,644,734 km (0.09 R)
• M61: 14,810,339 km (0.101 R)
• M62: 15,366,992 km (0.113 R)
• M63: 15,987,375 km (0.066 R)
• M64: 16,129,493 km (0.025 R)
• M65: 16,357,779 km (0.026 R)
• M66: 16,443,648 km (0.029 R)
• M67: 16,529,667 km (0.106 R)
• M68: 18,400,538 km (0.119 R)
• M69: 18,579,457 km (0.075 R)
• M70: 18,908,722 km (0.094 R)
• M71: 18,998,930 km (0.083 R)
• M72: 19,179,644 km (0.028 R)
• M73: 19,300,519 km (0.11 R)
• M74: 19,816,781 km (0.111 R)
• M75: 20,122,709 km (0.111 R)
• M76: 20,491,767 km (0.114 R)
• M77: 20,677,118 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 13.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.53 AU - 4.21 AU

Year: 3994 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,795,688 km

• M1: 253,718 km (0.105 R)
• M2: 426,803 km (0.067 R)
• M3: 844,031 km (0.095 R)
• M4: 1,205,908 km (0.118 R)
• M5: 1,307,037 km (0.066 R)
• M6: 1,422,975 km (0.076 R)
• M7: 1,882,988 km (0.119 R)
• M8: 2,082,702 km (0.084 R)
• M9: 2,178,295 km (0.09 R)
• M10: 2,474,498 km (0.049 R)
• M11: 2,620,207 km (0.083 R)
• M12: 2,814,086 km (0.11 R)
• M13: 2,935,858 km (0.042 R)
• M14: 3,554,595 km (0.055 R)
• M15: 3,989,626 km (0.11 R)
• M16: 4,075,345 km (0.118 R)
• M17: 4,196,370 km (0.052 R)
• M18: 4,388,902 km (0.091 R)
• M19: 4,566,475 km (0.031 R)
• M20: 5,244,602 km (0.102 R)
• M21: 5,585,984 km (0.093 R)
• M22: 6,310,637 km (0.073 R)
• M23: 6,410,867 km (0.06 R)
• M24: 6,817,175 km (0.102 R)
• M25: 7,273,748 km (0.05 R)
• M26: 7,548,260 km (0.03 R)
• M27: 8,085,915 km (0.079 R)
• M28: 8,792,316 km (0.1 R)
• M29: 9,107,518 km (0.066 R)
• M30: 9,221,063 km (0.106 R)
• M31: 9,656,692 km (0.094 R)
• M32: 10,216,787 km (0.098 R)
• M33: 10,334,670 km (0.11 R)
• M34: 10,619,803 km (0.045 R)
• M35: 11,417,160 km (0.077 R)
• M36: 11,711,868 km (0.103 R)
• M37: 12,034,102 km (0.094 R)
• M38: 12,208,832 km (0.064 R)
• M39: 12,585,968 km (0.1 R)
• M40: 12,763,391 km (0.119 R)
• M41: 12,916,131 km (0.085 R)
• M42: 13,223,255 km (0.115 R)
• M43: 14,291,085 km (0.076 R)
• M44: 14,608,980 km (0.092 R)
• M45: 15,386,590 km (0.058 R)
• M46: 15,494,899 km (0.108 R)
• M47: 15,821,471 km (0.086 R)
• M48: 16,150,287 km (0.074 R)
• M49: 16,315,443 km (0.089 R)
• M50: 17,066,125 km (0.113 R)
• M51: 17,178,174 km (0.078 R)
• M52: 17,601,087 km (0.085 R)
• M53: 17,828,027 km (0.043 R)
• M54: 17,913,298 km (0.093 R)
• M55: 18,027,291 km (0.102 R)
• M56: 18,113,011 km (0.12 R)
• M57: 18,774,234 km (0.043 R)
• M58: 19,414,213 km (0.084 R)
• M59: 19,619,312 km (0.083 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: 468 - 16,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit