🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.44 AU - 0.56 AU

Year: 232 Days

Day: 46.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.76 AU

Year: 352 Days

Day: 42.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,484,995 km

• M1: 749,186 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 14

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.68 AU - 0.68 AU

Year: 368 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 19,484,995 km

• M1: 178,470 km (0.106 R)
• M2: 269,276 km (0.049 R)
• M3: 363,672 km (0.088 R)
• M4: 501,602 km (0.118 R)
• M5: 622,776 km (0.081 R)
• M6: 759,209 km (0.091 R)
• M7: 861,235 km (0.107 R)
• M8: 950,395 km (0.117 R)
• M9: 1,039,406 km (0.027 R)
• M10: 1,158,935 km (0.099 R)
• M11: 1,250,937 km (0.1 R)
• M12: 1,349,822 km (0.12 R)
• M13: 1,443,021 km (0.118 R)
• M14: 1,582,596 km (0.09 R)
• M15: 1,745,358 km (0.071 R)
• M16: 1,843,046 km (0.109 R)
• M17: 2,034,381 km (0.096 R)
• M18: 2,293,186 km (0.111 R)
• M19: 2,584,303 km (0.072 R)
• M20: 2,723,728 km (0.11 R)
• M21: 2,838,171 km (0.099 R)
• M22: 2,943,039 km (0.064 R)
• M23: 3,422,949 km (0.104 R)
• M24: 3,576,735 km (0.085 R)
• M25: 3,684,446 km (0.067 R)
• M26: 3,854,240 km (0.118 R)
• M27: 3,946,392 km (0.11 R)
• M28: 4,039,143 km (0.073 R)
• M29: 4,132,791 km (0.116 R)
• M30: 4,303,033 km (0.088 R)
• M31: 4,437,222 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 13.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.91 AU

Year: 426 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 19,484,995 km

• M1: 173,534 km (0.108 R)
• M2: 258,056 km (0.117 R)
• M3: 363,972 km (0.089 R)
• M4: 470,037 km (0.075 R)
• M5: 623,374 km (0.092 R)
• M6: 709,244 km (0.063 R)
• M7: 841,189 km (0.091 R)
• M8: 942,167 km (0.084 R)
• M9: 1,035,367 km (0.06 R)
• M10: 1,149,211 km (0.081 R)
• M11: 1,232,088 km (0.072 R)
• M12: 1,335,460 km (0.094 R)
• M13: 1,451,249 km (0.1 R)
• M14: 1,570,628 km (0.101 R)
• M15: 1,718,431 km (0.09 R)
• M16: 1,835,117 km (0.1 R)
• M17: 1,923,081 km (0.08 R)
• M18: 2,060,561 km (0.064 R)
• M19: 2,157,800 km (0.117 R)
• M20: 2,312,035 km (0.111 R)
• M21: 2,418,998 km (0.082 R)
• M22: 2,521,771 km (0.049 R)
• M23: 2,714,304 km (0.051 R)
• M24: 2,978,793 km (0.099 R)
• M25: 3,539,336 km (0.063 R)
• M26: 3,643,755 km (0.03 R)
• M27: 3,775,701 km (0.064 R)
• M28: 3,862,318 km (0.094 R)
• M29: 3,983,343 km (0.066 R)
• M30: 4,085,219 km (0.092 R)
• M31: 4,194,874 km (0.048 R)
• M32: 4,333,252 km (0.09 R)
• M33: 4,431,089 km (0.051 R)
• M34: 4,607,764 km (0.105 R)
• M35: 4,786,683 km (0.085 R)
• M36: 5,011,828 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 12.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.72 AU - 0.82 AU

Year: 443 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,484,995 km

• M1: 156,928 km (0.088 R)
• M2: 261,198 km (0.113 R)
• M3: 350,059 km (0.087 R)
• M4: 487,390 km (0.077 R)
• M5: 579,991 km (0.106 R)
• M6: 713,582 km (0.072 R)
• M7: 836,252 km (0.071 R)
• M8: 955,631 km (0.086 R)
• M9: 1,073,664 km (0.089 R)
• M10: 1,190,949 km (0.102 R)
• M11: 1,343,987 km (0.119 R)
• M12: 1,428,510 km (0.11 R)
• M13: 1,587,533 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 11.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.2 AU - 1.28 AU

Year: 906 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,484,995 km

• M1: 145,110 km (0.063 R)
• M2: 271,371 km (0.03 R)
• M3: 394,041 km (0.058 R)
• M4: 600,635 km (0.103 R)
• M5: 754,123 km (0.091 R)
• M6: 970,292 km (0.097 R)
• M7: 1,128,417 km (0.092 R)
• M8: 1,227,451 km (0.045 R)
• M9: 1,350,570 km (0.081 R)
• M10: 1,456,485 km (0.051 R)
• M11: 1,535,921 km (0.115 R)
• M12: 1,661,883 km (0.106 R)
• M13: 1,768,247 km (0.106 R)
• M14: 1,892,712 km (0.107 R)
• M15: 2,403,140 km (0.082 R)
• M16: 2,532,991 km (0.095 R)
• M17: 2,727,917 km (0.109 R)
• M18: 2,827,250 km (0.086 R)
• M19: 2,909,379 km (0.116 R)
• M20: 3,141,854 km (0.112 R)
• M21: 3,255,698 km (0.111 R)
• M22: 3,468,127 km (0.049 R)
• M23: 3,655,125 km (0.119 R)
• M24: 3,765,079 km (0.084 R)
• M25: 3,936,967 km (0.088 R)
• M26: 4,029,119 km (0.066 R)
• M27: 4,362,573 km (0.114 R)
• M28: 4,490,030 km (0.086 R)
• M29: 4,672,689 km (0.094 R)
• M30: 5,269,136 km (0.119 R)
• M31: 5,382,232 km (0.071 R)
• M32: 5,496,226 km (0.1 R)
• M33: 5,680,231 km (0.107 R)
• M34: 5,807,838 km (0.105 R)
• M35: 5,901,337 km (0.109 R)
• M36: 6,509,153 km (0.085 R)
• M37: 6,618,509 km (0.105 R)
• M38: 6,888,384 km (0.12 R)
• M39: 6,987,417 km (0.091 R)
• M40: 7,062,067 km (0.107 R)
• M41: 7,149,432 km (0.105 R)
• M42: 7,287,511 km (0.09 R)
• M43: 7,464,485 km (0.1 R)
• M44: 7,642,955 km (0.107 R)
• M45: 7,745,579 km (0.089 R)
• M46: 7,861,518 km (0.097 R)
• M47: 7,965,189 km (0.07 R)
• M48: 8,069,160 km (0.061 R)
• M49: 8,344,420 km (0.08 R)
• M50: 8,436,871 km (0.088 R)
• M51: 8,596,193 km (0.086 R)
• M52: 9,229,740 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.6

Radius: 10.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.33 AU - 1.79 AU

Year: 1278 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,484,995 km

• M1: 395,836 km (0.111 R)
• M2: 635,492 km (0.107 R)
• M3: 709,842 km (0.097 R)
• M4: 787,633 km (0.079 R)
• M5: 868,715 km (0.111 R)
• M6: 1,096,702 km (0.069 R)
• M7: 1,188,555 km (0.107 R)
• M8: 1,317,957 km (0.054 R)
• M9: 1,434,195 km (0.04 R)
• M10: 1,572,722 km (0.096 R)
• M11: 1,754,783 km (0.057 R)
• M12: 1,853,368 km (0.114 R)
• M13: 1,984,565 km (0.109 R)
• M14: 2,192,506 km (0.059 R)
• M15: 2,364,095 km (0.082 R)
• M16: 2,754,994 km (0.056 R)
• M17: 2,928,827 km (0.093 R)
• M18: 3,094,432 km (0.094 R)
• M19: 3,166,239 km (0.093 R)
• M20: 3,903,457 km (0.107 R)
• M21: 4,059,787 km (0.097 R)
• M22: 4,191,732 km (0.12 R)
• M23: 4,271,618 km (0.106 R)
• M24: 4,351,952 km (0.067 R)
• M25: 4,446,348 km (0.07 R)
• M26: 4,733,725 km (0.115 R)
• M27: 4,970,838 km (0.097 R)
• M28: 5,254,775 km (0.098 R)
• M29: 5,326,582 km (0.1 R)
• M30: 5,500,415 km (0.108 R)
• M31: 5,617,250 km (0.116 R)
• M32: 6,047,943 km (0.058 R)
• M33: 6,489,406 km (0.112 R)
• M34: 6,784,263 km (0.096 R)
• M35: 6,909,776 km (0.08 R)
• M36: 7,083,609 km (0.103 R)
• M37: 7,163,045 km (0.11 R)
• M38: 7,242,781 km (0.103 R)
• M39: 7,451,769 km (0.102 R)
• M40: 7,695,165 km (0.113 R)
• M41: 7,809,757 km (0.045 R)
• M42: 7,941,403 km (0.083 R)
• M43: 8,073,647 km (0.094 R)
• M44: 8,290,265 km (0.081 R)
• M45: 8,559,541 km (0.092 R)
• M46: 8,661,268 km (0.083 R)
• M47: 9,472,088 km (0.109 R)
• M48: 9,718,326 km (0.077 R)
• M49: 9,931,055 km (0.032 R)
• M50: 10,687,721 km (0.101 R)
• M51: 11,054,684 km (0.119 R)
• M52: 11,481,786 km (0.116 R)
• M53: 11,669,083 km (0.046 R)
• M54: 11,763,180 km (0.105 R)
• M55: 12,122,963 km (0.113 R)
• M56: 12,351,997 km (0.115 R)
• M57: 12,505,634 km (0.037 R)
• M58: 12,931,090 km (0.102 R)
• M59: 13,145,614 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 11

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.48 AU - 1.72 AU

Year: 1328 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,484,995 km

• M1: 146,307 km (0.086 R)
• M2: 218,712 km (0.053 R)
• M3: 287,228 km (0.119 R)
• M4: 360,232 km (0.119 R)
• M5: 460,462 km (0.038 R)
• M6: 640,578 km (0.115 R)
• M7: 711,787 km (0.118 R)
• M8: 809,624 km (0.093 R)
• M9: 887,714 km (0.054 R)
• M10: 1,000,511 km (0.119 R)
• M11: 1,072,018 km (0.086 R)
• M12: 1,206,806 km (0.06 R)
• M13: 1,347,578 km (0.106 R)
• M14: 1,449,454 km (0.086 R)
• M15: 1,546,393 km (0.056 R)
• M16: 1,891,515 km (0.097 R)
• M17: 2,039,617 km (0.11 R)
• M18: 2,166,177 km (0.086 R)
• M19: 2,321,609 km (0.116 R)
• M20: 2,436,201 km (0.094 R)
• M21: 2,561,864 km (0.1 R)
• M22: 2,754,246 km (0.116 R)
• M23: 3,056,883 km (0.075 R)
• M24: 3,400,210 km (0.113 R)
• M25: 3,480,394 km (0.101 R)
• M26: 3,766,276 km (0.055 R)
• M27: 3,849,452 km (0.104 R)
• M28: 3,933,227 km (0.072 R)
• M29: 4,017,600 km (0.094 R)
• M30: 4,091,951 km (0.094 R)
• M31: 4,371,998 km (0.063 R)
• M32: 4,470,433 km (0.069 R)
• M33: 4,569,617 km (0.034 R)
• M34: 4,647,407 km (0.114 R)
• M35: 4,894,394 km (0.118 R)
• M36: 5,019,457 km (0.082 R)
• M37: 5,377,894 km (0.105 R)
• M38: 5,554,419 km (0.108 R)
• M39: 5,804,697 km (0.076 R)
• M40: 5,901,038 km (0.079 R)
• M41: 6,095,365 km (0.038 R)
• M42: 6,242,420 km (0.097 R)
• M43: 6,328,888 km (0.088 R)
• M44: 6,590,385 km (0.11 R)
• M45: 6,716,196 km (0.046 R)
• M46: 6,919,051 km (0.073 R)
• M47: 7,008,511 km (0.067 R)
• M48: 7,370,238 km (0.058 R)
• M49: 7,698,306 km (0.094 R)
• M50: 7,870,793 km (0.102 R)
• M51: 8,004,384 km (0.071 R)
• M52: 8,219,655 km (0.104 R)
• M53: 8,546,227 km (0.095 R)
• M54: 8,628,506 km (0.036 R)
• M55: 8,752,373 km (0.104 R)
• M56: 9,058,001 km (0.079 R)
• M57: 9,651,007 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 10

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.55 AU - 2.27 AU

Year: 1732 Days

Day: 7.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,484,995 km

• M1: 126,859 km (0.111 R)
• M2: 192,532 km (0.092 R)
• M3: 333,603 km (0.075 R)
• M4: 581,637 km (0.107 R)
• M5: 670,049 km (0.099 R)
• M6: 845,078 km (0.06 R)
• M7: 1,136,196 km (0.073 R)
• M8: 1,298,510 km (0.116 R)
• M9: 1,397,693 km (0.054 R)
• M10: 1,657,096 km (0.098 R)
• M11: 1,743,414 km (0.109 R)
• M12: 1,809,237 km (0.108 R)
• M13: 1,920,687 km (0.068 R)
• M14: 2,011,643 km (0.113 R)
• M15: 2,092,575 km (0.085 R)
• M16: 2,245,464 km (0.053 R)
• M17: 2,341,506 km (0.073 R)
• M18: 2,426,777 km (0.119 R)
• M19: 2,512,945 km (0.08 R)
• M20: 2,638,009 km (0.105 R)
• M21: 2,726,870 km (0.112 R)
• M22: 2,816,629 km (0.118 R)
• M23: 3,065,560 km (0.06 R)
• M24: 3,390,037 km (0.078 R)
• M25: 3,514,652 km (0.092 R)
• M26: 3,825,816 km (0.075 R)
• M27: 3,912,284 km (0.065 R)
• M28: 4,013,860 km (0.08 R)
• M29: 4,429,294 km (0.116 R)
• M30: 4,504,990 km (0.095 R)
• M31: 4,596,395 km (0.09 R)
• M32: 4,796,407 km (0.113 R)
• M33: 4,874,198 km (0.111 R)
• M34: 5,015,269 km (0.073 R)
• M35: 5,301,300 km (0.067 R)
• M36: 5,446,410 km (0.073 R)
• M37: 5,773,431 km (0.07 R)
• M38: 5,972,845 km (0.108 R)
• M39: 6,361,350 km (0.068 R)
• M40: 6,723,377 km (0.1 R)
• M41: 7,467,327 km (0.106 R)
• M42: 7,702,794 km (0.051 R)
• M43: 8,070,057 km (0.082 R)
• M44: 8,311,957 km (0.106 R)
• M45: 8,612,798 km (0.086 R)
• M46: 9,070,867 km (0.078 R)
• M47: 9,341,789 km (0.094 R)
• M48: 9,615,403 km (0.052 R)
• M49: 9,733,436 km (0.111 R)
• M50: 10,150,515 km (0.119 R)
• M51: 10,451,954 km (0.104 R)
• M52: 10,695,201 km (0.11 R)
• M53: 10,961,036 km (0.12 R)
• M54: 11,104,949 km (0.111 R)
• M55: 11,897,519 km (0.078 R)
• M56: 12,087,957 km (0.081 R)
• M57: 12,386,105 km (0.096 R)
• M58: 12,514,759 km (0.073 R)
• M59: 12,686,797 km (0.101 R)
• M60: 13,426,858 km (0.043 R)
• M61: 13,846,629 km (0.069 R)
• M62: 14,180,981 km (0.066 R)
• M63: 14,540,614 km (0.095 R)
• M64: 14,880,650 km (0.117 R)
• M65: 15,154,414 km (0.096 R)
• M66: 15,269,006 km (0.071 R)
• M67: 15,406,935 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 14.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.74 AU - 3 AU

Year: 3190 Days

Day: 6.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 125 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,484,995 km

• M1: 360,980 km (0.058 R)
• M2: 669,600 km (0.106 R)
• M3: 935,585 km (0.111 R)
• M4: 1,108,520 km (0.052 R)
• M5: 1,372,112 km (0.095 R)
• M6: 1,571,675 km (0.08 R)
• M7: 1,731,147 km (0.076 R)
• M8: 1,832,125 km (0.082 R)
• M9: 1,987,557 km (0.111 R)
• M10: 2,147,477 km (0.115 R)
• M11: 2,452,208 km (0.114 R)
• M12: 2,756,640 km (0.092 R)
• M13: 2,981,635 km (0.045 R)
• M14: 3,088,747 km (0.093 R)
• M15: 3,228,472 km (0.116 R)
• M16: 3,514,353 km (0.08 R)
• M17: 3,726,184 km (0.104 R)
• M18: 4,231,077 km (0.109 R)
• M19: 4,352,101 km (0.083 R)
• M20: 4,579,939 km (0.086 R)
• M21: 4,811,816 km (0.088 R)
• M22: 4,992,829 km (0.087 R)
• M23: 5,176,236 km (0.057 R)
• M24: 5,625,478 km (0.061 R)
• M25: 5,835,663 km (0.101 R)
• M26: 5,951,302 km (0.052 R)
• M27: 6,126,482 km (0.102 R)
• M28: 6,521,719 km (0.081 R)
• M29: 6,742,825 km (0.111 R)
• M30: 6,986,669 km (0.108 R)
• M31: 7,233,655 km (0.098 R)
• M32: 7,906,098 km (0.108 R)
• M33: 8,271,715 km (0.099 R)
• M34: 8,974,825 km (0.079 R)
• M35: 9,288,532 km (0.112 R)
• M36: 9,446,806 km (0.056 R)
• M37: 10,344,842 km (0.08 R)
• M38: 10,579,412 km (0.108 R)
• M39: 10,768,504 km (0.113 R)
• M40: 11,101,957 km (0.108 R)
• M41: 12,420,214 km (0.055 R)
• M42: 12,519,846 km (0.119 R)
• M43: 12,770,123 km (0.09 R)
• M44: 12,895,935 km (0.082 R)
• M45: 13,097,892 km (0.061 R)
• M46: 13,479,666 km (0.088 R)
• M47: 13,581,991 km (0.102 R)
• M48: 13,916,641 km (0.078 R)
• M49: 14,541,661 km (0.064 R)
• M50: 14,699,337 km (0.097 R)
• M51: 15,416,061 km (0.071 R)
• M52: 15,981,391 km (0.112 R)
• M53: 16,498,700 km (0.089 R)
• M54: 16,718,310 km (0.061 R)
• M55: 16,994,019 km (0.107 R)
• M56: 17,104,721 km (0.06 R)
• M57: 17,354,699 km (0.028 R)
• M58: 17,466,299 km (0.089 R)
• M59: 17,606,024 km (0.093 R)
• M60: 17,746,047 km (0.05 R)
• M61: 17,999,167 km (0.076 R)
• M62: 18,423,726 km (0.106 R)
• M63: 18,794,280 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit