🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.64 AU

Year: 249 Days

Day: 34.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,384,077 km

• M1: 250,427 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 12.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 378 Days

Day: 8 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,384,077 km

• M1: 153,637 km (0.115 R)
• M2: 255,663 km (0.114 R)
• M3: 409,749 km (0.113 R)
• M4: 489,634 km (0.099 R)
• M5: 579,991 km (0.086 R)
• M6: 677,080 km (0.038 R)
• M7: 760,855 km (0.034 R)
• M8: 1,035,965 km (0.109 R)
• M9: 1,167,312 km (0.111 R)
• M10: 1,251,685 km (0.052 R)
• M11: 1,328,728 km (0.112 R)
• M12: 1,487,751 km (0.065 R)
• M13: 1,590,375 km (0.098 R)
• M14: 1,749,248 km (0.112 R)
• M15: 1,825,244 km (0.119 R)
• M16: 2,020,170 km (0.078 R)
• M17: 2,370,827 km (0.112 R)
• M18: 2,492,001 km (0.089 R)
• M19: 2,621,703 km (0.102 R)
• M20: 2,740,932 km (0.119 R)
• M21: 2,868,390 km (0.118 R)
• M22: 2,965,329 km (0.097 R)
• M23: 3,122,856 km (0.084 R)
• M24: 3,222,787 km (0.086 R)
• M25: 3,330,497 km (0.116 R)
• M26: 3,570,452 km (0.09 R)
• M27: 3,689,233 km (0.075 R)
• M28: 3,816,242 km (0.111 R)
• M29: 3,923,354 km (0.116 R)
• M30: 4,031,363 km (0.034 R)
• M31: 4,111,249 km (0.102 R)
• M32: 4,317,095 km (0.107 R)
• M33: 4,436,175 km (0.116 R)
• M34: 4,586,671 km (0.102 R)
• M35: 4,723,553 km (0.115 R)
• M36: 4,815,705 km (0.076 R)
• M37: 5,064,038 km (0.101 R)
• M38: 5,300,851 km (0.063 R)
• M39: 5,444,764 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.2

Radius: 9.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.12 AU

Year: 570 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 86.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,384,077 km

• M1: 121,174 km (0.025 R)
• M2: 195,973 km (0.063 R)
• M3: 266,733 km (0.075 R)
• M4: 366,365 km (0.047 R)
• M5: 459,864 km (0.092 R)
• M6: 613,501 km (0.079 R)
• M7: 715,975 km (0.11 R)
• M8: 865,274 km (0.065 R)
• M9: 934,538 km (0.084 R)
• M10: 1,000,959 km (0.116 R)
• M11: 1,113,756 km (0.052 R)
• M12: 1,267,543 km (0.112 R)
• M13: 1,325,736 km (0.087 R)
• M14: 1,401,134 km (0.071 R)
• M15: 1,466,957 km (0.101 R)
• M16: 1,607,728 km (0.062 R)
• M17: 1,711,848 km (0.099 R)
• M18: 1,920,837 km (0.082 R)
• M19: 2,000,572 km (0.085 R)
• M20: 2,100,354 km (0.055 R)
• M21: 2,157,201 km (0.114 R)
• M22: 2,331,034 km (0.099 R)
• M23: 2,409,723 km (0.114 R)
• M24: 2,522,818 km (0.115 R)
• M25: 2,583,406 km (0.11 R)
• M26: 2,685,581 km (0.097 R)
• M27: 2,768,159 km (0.086 R)
• M28: 2,922,095 km (0.072 R)
• M29: 2,992,855 km (0.119 R)
• M30: 3,071,543 km (0.098 R)
• M31: 3,194,513 km (0.078 R)
• M32: 3,393,029 km (0.109 R)
• M33: 3,610,993 km (0.06 R)
• M34: 3,702,398 km (0.118 R)
• M35: 3,787,070 km (0.102 R)
• M36: 3,981,697 km (0.025 R)
• M37: 4,123,815 km (0.115 R)
• M38: 4,388,902 km (0.116 R)
• M39: 4,445,899 km (0.106 R)
• M40: 4,709,491 km (0.103 R)
• M41: 5,054,613 km (0.106 R)
• M42: 5,140,033 km (0.097 R)
• M43: 5,225,902 km (0.103 R)
• M44: 5,521,657 km (0.102 R)
• M45: 5,592,118 km (0.069 R)
• M46: 5,724,961 km (0.047 R)
• M47: 5,867,677 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 9.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.84 AU - 1.2 AU

Year: 665 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,384,077 km

• M1: 117,434 km (0.094 R)
• M2: 211,232 km (0.104 R)
• M3: 368,609 km (0.08 R)
• M4: 433,684 km (0.072 R)
• M5: 582,385 km (0.072 R)
• M6: 647,908 km (0.109 R)
• M7: 706,850 km (0.116 R)
• M8: 901,028 km (0.107 R)
• M9: 1,041,949 km (0.102 R)
• M10: 1,156,990 km (0.12 R)
• M11: 1,235,978 km (0.092 R)
• M12: 1,311,076 km (0.027 R)
• M13: 1,564,644 km (0.063 R)
• M14: 1,640,041 km (0.063 R)
• M15: 1,729,501 km (0.104 R)
• M16: 1,787,994 km (0.086 R)
• M17: 1,913,656 km (0.058 R)
• M18: 1,974,243 km (0.1 R)
• M19: 2,090,331 km (0.079 R)
• M20: 2,201,931 km (0.087 R)
• M21: 2,293,934 km (0.114 R)
• M22: 2,438,146 km (0.109 R)
• M23: 2,526,259 km (0.103 R)
• M24: 2,675,259 km (0.086 R)
• M25: 2,743,326 km (0.087 R)
• M26: 2,881,255 km (0.056 R)
• M27: 2,997,941 km (0.075 R)
• M28: 3,092,338 km (0.062 R)
• M29: 3,211,866 km (0.118 R)
• M30: 3,300,578 km (0.046 R)
• M31: 3,513,456 km (0.098 R)
• M32: 3,663,502 km (0.091 R)
• M33: 3,722,294 km (0.082 R)
• M34: 3,807,116 km (0.065 R)
• M35: 3,995,759 km (0.12 R)
• M36: 4,082,526 km (0.077 R)
• M37: 4,152,538 km (0.114 R)
• M38: 4,222,849 km (0.082 R)
• M39: 4,346,865 km (0.062 R)
• M40: 4,418,224 km (0.111 R)
• M41: 4,762,747 km (0.118 R)
• M42: 4,956,925 km (0.057 R)
• M43: 5,116,098 km (0.118 R)
• M44: 5,191,645 km (0.071 R)
• M45: 5,449,102 km (0.095 R)
• M46: 5,779,415 km (0.037 R)
• M47: 5,877,700 km (0.068 R)
• M48: 6,156,252 km (0.054 R)
• M49: 6,246,609 km (0.03 R)
• M50: 6,561,512 km (0.064 R)
• M51: 6,643,641 km (0.089 R)
• M52: 6,840,063 km (0.044 R)
• M53: 6,902,446 km (0.116 R)
• M54: 7,027,809 km (0.115 R)
• M55: 7,101,411 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.1

Radius: 10.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1 AU - 1.48 AU

Year: 892 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 137.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,384,077 km

• M1: 152,590 km (0.114 R)
• M2: 432,787 km (0.117 R)
• M3: 570,566 km (0.056 R)
• M4: 659,278 km (0.066 R)
• M5: 777,610 km (0.086 R)
• M6: 945,608 km (0.112 R)
• M7: 1,020,706 km (0.103 R)
• M8: 1,092,364 km (0.119 R)
• M9: 1,324,240 km (0.098 R)
• M10: 1,458,729 km (0.116 R)
• M11: 1,572,124 km (0.056 R)
• M12: 1,675,646 km (0.05 R)
• M13: 1,788,143 km (0.107 R)
• M14: 1,889,720 km (0.116 R)
• M15: 2,077,316 km (0.08 R)
• M16: 2,374,118 km (0.076 R)
• M17: 2,463,578 km (0.116 R)
• M18: 2,584,602 km (0.051 R)
• M19: 2,653,717 km (0.07 R)
• M20: 2,832,935 km (0.099 R)
• M21: 2,928,079 km (0.116 R)
• M22: 3,170,727 km (0.102 R)
• M23: 3,377,920 km (0.062 R)
• M24: 3,487,426 km (0.096 R)
• M25: 3,736,207 km (0.067 R)
• M26: 4,026,427 km (0.099 R)
• M27: 4,124,712 km (0.054 R)
• M28: 4,233,021 km (0.03 R)
• M29: 4,305,726 km (0.056 R)
• M30: 4,415,531 km (0.07 R)
• M31: 4,507,683 km (0.104 R)
• M32: 4,741,205 km (0.065 R)
• M33: 4,807,328 km (0.12 R)
• M34: 5,026,638 km (0.106 R)
• M35: 5,094,107 km (0.071 R)
• M36: 5,308,032 km (0.117 R)
• M37: 5,376,697 km (0.085 R)
• M38: 5,724,662 km (0.082 R)
• M39: 6,008,299 km (0.081 R)
• M40: 6,296,574 km (0.105 R)
• M41: 6,515,735 km (0.046 R)
• M42: 7,221,239 km (0.09 R)
• M43: 7,450,722 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 11.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.87 AU - 2.03 AU

Year: 1758 Days

Day: 6.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,384,077 km

• M1: 145,260 km (0.084 R)
• M2: 372,499 km (0.08 R)
• M3: 607,667 km (0.079 R)
• M4: 764,744 km (0.114 R)
• M5: 911,051 km (0.11 R)
• M6: 1,183,469 km (0.119 R)
• M7: 1,340,696 km (0.099 R)
• M8: 1,444,517 km (0.025 R)
• M9: 1,589,926 km (0.066 R)
• M10: 1,692,251 km (0.039 R)
• M11: 1,862,493 km (0.075 R)
• M12: 2,072,678 km (0.113 R)
• M13: 2,344,348 km (0.105 R)
• M14: 2,835,628 km (0.114 R)
• M15: 2,912,521 km (0.104 R)
• M16: 3,009,760 km (0.087 R)
• M17: 3,088,298 km (0.071 R)
• M18: 3,399,312 km (0.074 R)
• M19: 3,647,196 km (0.078 R)
• M20: 3,965,540 km (0.117 R)
• M21: 4,493,471 km (0.101 R)
• M22: 4,572,309 km (0.083 R)
• M23: 5,137,640 km (0.076 R)
• M24: 5,232,036 km (0.102 R)
• M25: 5,470,495 km (0.067 R)
• M26: 5,822,948 km (0.116 R)
• M27: 5,909,116 km (0.119 R)
• M28: 5,983,316 km (0.042 R)
• M29: 6,396,955 km (0.052 R)
• M30: 6,703,780 km (0.066 R)
• M31: 6,858,913 km (0.072 R)
• M32: 7,225,727 km (0.055 R)
• M33: 7,371,734 km (0.074 R)
• M34: 7,924,050 km (0.064 R)
• M35: 8,281,289 km (0.098 R)
• M36: 8,434,029 km (0.077 R)
• M37: 8,841,234 km (0.086 R)
• M38: 8,912,144 km (0.084 R)
• M39: 8,983,203 km (0.093 R)
• M40: 9,111,558 km (0.067 R)
• M41: 9,500,362 km (0.105 R)
• M42: 9,953,494 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 14.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.67 AU - 2.47 AU

Year: 1923 Days

Day: 8.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,384,077 km

• M1: 217,814 km (0.07 R)
• M2: 364,720 km (0.045 R)
• M3: 457,620 km (0.047 R)
• M4: 643,271 km (0.102 R)
• M5: 743,801 km (0.107 R)
• M6: 874,400 km (0.084 R)
• M7: 971,937 km (0.037 R)
• M8: 1,188,555 km (0.055 R)
• M9: 1,412,503 km (0.12 R)
• M10: 1,549,834 km (0.109 R)
• M11: 1,691,952 km (0.093 R)
• M12: 2,259,227 km (0.108 R)
• M13: 2,493,049 km (0.108 R)
• M14: 2,613,026 km (0.093 R)
• M15: 2,809,149 km (0.115 R)
• M16: 2,972,210 km (0.107 R)
• M17: 3,216,354 km (0.097 R)
• M18: 3,615,332 km (0.098 R)
• M19: 4,417,625 km (0.085 R)
• M20: 4,519,950 km (0.113 R)
• M21: 4,637,833 km (0.089 R)
• M22: 4,922,219 km (0.107 R)
• M23: 5,074,210 km (0.11 R)
• M24: 5,398,538 km (0.053 R)
• M25: 5,729,748 km (0.108 R)
• M26: 6,035,077 km (0.094 R)
• M27: 6,214,445 km (0.086 R)
• M28: 6,395,608 km (0.04 R)
• M29: 6,662,192 km (0.088 R)
• M30: 6,830,639 km (0.067 R)
• M31: 7,258,189 km (0.098 R)
• M32: 7,379,513 km (0.069 R)
• M33: 7,996,305 km (0.109 R)
• M34: 8,175,524 km (0.06 R)
• M35: 8,887,609 km (0.082 R)
• M36: 9,260,557 km (0.104 R)
• M37: 9,467,750 km (0.107 R)
• M38: 9,714,886 km (0.111 R)
• M39: 9,867,924 km (0.111 R)
• M40: 10,079,755 km (0.091 R)
• M41: 10,331,977 km (0.056 R)
• M42: 10,488,307 km (0.09 R)
• M43: 10,586,443 km (0.043 R)
• M44: 10,724,223 km (0.1 R)
• M45: 10,823,107 km (0.084 R)
• M46: 10,981,830 km (0.03 R)
• M47: 11,221,486 km (0.068 R)
• M48: 11,382,154 km (0.039 R)
• M49: 11,482,983 km (0.058 R)
• M50: 11,624,802 km (0.062 R)
• M51: 11,746,574 km (0.115 R)
• M52: 11,991,765 km (0.105 R)
• M53: 12,259,246 km (0.041 R)
• M54: 12,383,263 km (0.07 R)
• M55: 12,549,466 km (0.103 R)
• M56: 12,779,099 km (0.078 R)
• M57: 12,968,041 km (0.112 R)
• M58: 13,115,694 km (0.084 R)
• M59: 13,370,160 km (0.093 R)
• M60: 13,754,776 km (0.091 R)
• M61: 14,273,282 km (0.081 R)
• M62: 14,513,088 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 12

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.27 AU - 5.11 AU

Year: 5538 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,384,077 km

• M1: 192,532 km (0.099 R)
• M2: 298,897 km (0.049 R)
• M3: 623,075 km (0.097 R)
• M4: 866,770 km (0.12 R)
• M5: 1,168,659 km (0.118 R)
• M6: 1,388,717 km (0.116 R)
• M7: 2,426,178 km (0.097 R)
• M8: 2,828,297 km (0.056 R)
• M9: 3,098,770 km (0.084 R)
• M10: 3,456,160 km (0.104 R)
• M11: 3,970,627 km (0.039 R)
• M12: 4,295,104 km (0.037 R)
• M13: 4,606,717 km (0.079 R)
• M14: 4,836,948 km (0.078 R)
• M15: 5,149,907 km (0.039 R)
• M16: 5,925,572 km (0.045 R)
• M17: 6,651,121 km (0.039 R)
• M18: 7,201,043 km (0.103 R)
• M19: 7,340,917 km (0.115 R)
• M20: 7,909,239 km (0.118 R)
• M21: 8,014,108 km (0.093 R)
• M22: 9,363,630 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 10.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.57 AU - 5.13 AU

Year: 5858 Days

Day: 13.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,384,077 km

• M1: 137,480 km (0.038 R)
• M2: 249,380 km (0.112 R)
• M3: 405,859 km (0.088 R)
• M4: 759,359 km (0.111 R)
• M5: 872,904 km (0.091 R)
• M6: 992,432 km (0.081 R)
• M7: 1,101,938 km (0.099 R)
• M8: 1,299,557 km (0.111 R)
• M9: 1,385,426 km (0.081 R)
• M10: 1,748,500 km (0.067 R)
• M11: 1,941,332 km (0.112 R)
• M12: 2,202,679 km (0.086 R)
• M13: 2,369,181 km (0.119 R)
• M14: 2,583,256 km (0.105 R)
• M15: 2,692,762 km (0.091 R)
• M16: 2,781,473 km (0.082 R)
• M17: 3,123,005 km (0.112 R)
• M18: 3,287,114 km (0.078 R)
• M19: 3,526,471 km (0.119 R)
• M20: 4,073,400 km (0.031 R)
• M21: 4,514,116 km (0.106 R)
• M22: 4,593,552 km (0.1 R)
• M23: 4,673,437 km (0.072 R)
• M24: 4,997,466 km (0.117 R)
• M25: 5,134,797 km (0.116 R)
• M26: 5,554,120 km (0.1 R)
• M27: 6,366,287 km (0.074 R)
• M28: 6,485,367 km (0.108 R)
• M29: 7,433,219 km (0.051 R)
• M30: 8,555,053 km (0.083 R)
• M31: 8,653,638 km (0.056 R)
• M32: 9,118,888 km (0.095 R)
• M33: 9,219,567 km (0.075 R)
• M34: 9,558,107 km (0.091 R)
• M35: 10,212,747 km (0.066 R)
• M36: 10,810,690 km (0.108 R)
• M37: 11,311,544 km (0.074 R)
• M38: 12,597,038 km (0.085 R)
• M39: 12,972,679 km (0.055 R)
• M40: 13,276,063 km (0.066 R)
• M41: 13,966,906 km (0.117 R)
• M42: 14,044,398 km (0.075 R)
• M43: 14,160,934 km (0.096 R)
• M44: 14,316,815 km (0.098 R)
• M45: 14,787,750 km (0.088 R)
• M46: 15,064,805 km (0.069 R)
• M47: 15,343,655 km (0.12 R)
• M48: 15,584,059 km (0.08 R)
• M49: 15,987,375 km (0.063 R)
• M50: 16,271,760 km (0.116 R)
• M51: 17,218,117 km (0.118 R)
• M52: 18,564,198 km (0.08 R)
• M53: 18,649,469 km (0.032 R)
• M54: 18,863,244 km (0.077 R)
• M55: 19,465,974 km (0.117 R)
• M56: 19,639,358 km (0.102 R)
• M57: 20,867,257 km (0.114 R)
• M58: 21,133,691 km (0.116 R)
• M59: 22,165,169 km (0.099 R)
• M60: 24,744,685 km (0.067 R)
• M61: 24,885,606 km (0.064 R)
• M62: 25,073,800 km (0.068 R)
• M63: 25,546,380 km (0.064 R)
• M64: 26,548,536 km (0.058 R)
• M65: 27,904,491 km (0.073 R)
• M66: 28,247,070 km (0.072 R)
• M67: 28,689,580 km (0.084 R)
• M68: 28,936,417 km (0.084 R)
• M69: 29,084,818 km (0.105 R)
• M70: 29,980,610 km (0.109 R)
• M71: 30,734,135 km (0.043 R)
• M72: 32,003,622 km (0.032 R)
• M73: 32,157,259 km (0.101 R)
• M74: 33,186,792 km (0.071 R)
• M75: 33,809,867 km (0.118 R)
• M76: 34,279,604 km (0.086 R)
• M77: 34,436,682 km (0.03 R)
• M78: 34,593,909 km (0.113 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: 558 - 19,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit