🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.42 AU - 1.66 AU

Year: 684 Days

Day: 16.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.06 AU - 4.46 AU

Year: 2611 Days

Day: 42.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.4

Radius: 9.2

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.51 AU - 5.63 AU

Year: 4708 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,624,673 km

• M1: 128,056 km (0.062 R)
• M2: 244,892 km (0.07 R)
• M3: 473,178 km (0.037 R)
• M4: 579,243 km (0.12 R)
• M5: 706,252 km (0.095 R)
• M6: 767,287 km (0.06 R)
• M7: 1,114,654 km (0.065 R)
• M8: 1,187,059 km (0.03 R)
• M9: 1,398,142 km (0.061 R)
• M10: 1,621,641 km (0.104 R)
• M11: 1,839,455 km (0.085 R)
• M12: 2,685,132 km (0.042 R)
• M13: 2,863,303 km (0.04 R)
• M14: 3,679,659 km (0.111 R)
• M15: 3,833,595 km (0.103 R)
• M16: 3,922,456 km (0.071 R)
• M17: 4,034,655 km (0.117 R)
• M18: 4,102,422 km (0.05 R)
• M19: 4,400,571 km (0.101 R)
• M20: 5,411,404 km (0.093 R)
• M21: 5,612,015 km (0.096 R)
• M22: 5,738,574 km (0.103 R)
• M23: 6,020,267 km (0.091 R)
• M24: 6,123,938 km (0.09 R)
• M25: 6,280,418 km (0.088 R)
• M26: 7,001,330 km (0.08 R)
• M27: 7,192,516 km (0.088 R)
• M28: 7,274,944 km (0.086 R)
• M29: 7,496,349 km (0.089 R)
• M30: 7,579,975 km (0.098 R)
• M31: 7,692,023 km (0.031 R)
• M32: 8,260,196 km (0.086 R)
• M33: 8,404,259 km (0.049 R)
• M34: 8,462,153 km (0.076 R)
• M35: 8,783,041 km (0.09 R)
• M36: 8,989,336 km (0.119 R)
• M37: 9,107,967 km (0.076 R)
• M38: 9,496,922 km (0.095 R)
• M39: 9,891,411 km (0.1 R)
• M40: 10,260,320 km (0.068 R)
• M41: 12,139,119 km (0.066 R)
• M42: 12,237,405 km (0.105 R)
• M43: 12,500,996 km (0.085 R)
• M44: 13,000,205 km (0.112 R)
• M45: 13,573,763 km (0.089 R)
• M46: 13,744,155 km (0.101 R)
• M47: 14,259,220 km (0.075 R)
• M48: 14,815,724 km (0.094 R)
• M49: 14,920,892 km (0.084 R)
• M50: 15,343,954 km (0.06 R)
• M51: 15,592,436 km (0.103 R)
• M52: 15,806,661 km (0.108 R)
• M53: 17,001,798 km (0.11 R)
• M54: 17,222,305 km (0.063 R)
• M55: 17,332,858 km (0.098 R)
• M56: 17,703,113 km (0.076 R)
• M57: 19,133,867 km (0.101 R)
• M58: 19,401,497 km (0.06 R)
• M59: 19,631,878 km (0.111 R)
• M60: 20,406,346 km (0.117 R)
• M61: 21,111,850 km (0.076 R)
• M62: 21,785,489 km (0.117 R)
• M63: 21,945,110 km (0.081 R)
• M64: 22,064,938 km (0.111 R)
• M65: 22,627,426 km (0.104 R)
• M66: 23,276,082 km (0.087 R)
• M67: 23,398,304 km (0.097 R)
• M68: 23,725,474 km (0.079 R)
• M69: 24,054,290 km (0.119 R)
• M70: 24,219,147 km (0.115 R)
• M71: 24,343,014 km (0.1 R)
• M72: 24,508,619 km (0.107 R)
• M73: 24,924,202 km (0.072 R)
• M74: 25,091,153 km (0.104 R)
• M75: 26,312,021 km (0.047 R)
• M76: 26,737,627 km (0.073 R)
• M77: 27,294,132 km (0.058 R)
• M78: 27,984,376 km (0.109 R)
• M79: 28,375,275 km (0.08 R)
• M80: 28,899,167 km (0.101 R)
• M81: 29,118,328 km (0.115 R)
• M82: 29,206,142 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 13.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.54 AU - 7.22 AU

Year: 6463 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,624,673 km

• M1: 541,694 km (0.093 R)
• M2: 873,352 km (0.105 R)
• M3: 1,405,921 km (0.113 R)
• M4: 1,549,236 km (0.114 R)
• M5: 1,660,088 km (0.066 R)
• M6: 2,131,022 km (0.106 R)
• M7: 2,213,600 km (0.095 R)
• M8: 2,360,804 km (0.103 R)
• M9: 2,446,524 km (0.107 R)
• M10: 2,598,964 km (0.1 R)
• M11: 2,754,695 km (0.05 R)
• M12: 3,122,407 km (0.108 R)
• M13: 3,408,587 km (0.097 R)
• M14: 3,703,594 km (0.11 R)
• M15: 4,084,171 km (0.116 R)
• M16: 4,937,927 km (0.104 R)
• M17: 5,076,305 km (0.103 R)
• M18: 5,188,054 km (0.046 R)
• M19: 5,527,941 km (0.096 R)
• M20: 5,700,726 km (0.037 R)
• M21: 5,992,741 km (0.091 R)
• M22: 6,170,314 km (0.055 R)
• M23: 6,289,543 km (0.102 R)
• M24: 6,805,506 km (0.1 R)
• M25: 7,781,333 km (0.113 R)
• M26: 8,434,029 km (0.108 R)
• M27: 9,722,665 km (0.09 R)
• M28: 9,861,791 km (0.117 R)
• M29: 10,963,130 km (0.118 R)
• M30: 11,071,888 km (0.044 R)
• M31: 11,805,516 km (0.108 R)
• M32: 11,991,317 km (0.118 R)
• M33: 12,782,689 km (0.067 R)
• M34: 13,165,510 km (0.103 R)
• M35: 13,864,132 km (0.037 R)
• M36: 14,774,286 km (0.081 R)
• M37: 15,581,366 km (0.102 R)
• M38: 16,154,924 km (0.106 R)
• M39: 16,278,791 km (0.102 R)
• M40: 16,485,835 km (0.114 R)
• M41: 17,407,208 km (0.099 R)
• M42: 17,661,375 km (0.117 R)
• M43: 18,216,383 km (0.11 R)
• M44: 18,604,141 km (0.058 R)
• M45: 19,037,975 km (0.108 R)
• M46: 20,226,231 km (0.11 R)
• M47: 20,896,579 km (0.118 R)
• M48: 21,847,572 km (0.053 R)
• M49: 21,938,827 km (0.113 R)
• M50: 22,076,008 km (0.108 R)
• M51: 22,720,027 km (0.064 R)
• M52: 22,997,980 km (0.052 R)
• M53: 23,323,654 km (0.104 R)
• M54: 23,510,502 km (0.086 R)
• M55: 24,309,804 km (0.116 R)
• M56: 24,499,194 km (0.118 R)
• M57: 25,213,824 km (0.083 R)
• M58: 25,886,864 km (0.068 R)
• M59: 26,128,764 km (0.118 R)
• M60: 26,517,270 km (0.096 R)
• M61: 27,892,074 km (0.085 R)
• M62: 30,099,092 km (0.074 R)
• M63: 30,506,447 km (0.064 R)
• M64: 30,659,635 km (0.119 R)
• M65: 30,813,122 km (0.116 R)
• M66: 31,894,416 km (0.115 R)
• M67: 32,309,699 km (0.113 R)
• M68: 32,413,819 km (0.032 R)
• M69: 32,622,359 km (0.072 R)
• M70: 33,145,652 km (0.094 R)
• M71: 33,513,513 km (0.102 R)
• M72: 33,724,297 km (0.086 R)
• M73: 33,882,871 km (0.102 R)
• M74: 34,306,532 km (0.069 R)
• M75: 34,465,853 km (0.119 R)
• M76: 34,572,218 km (0.107 R)
• M77: 35,212,646 km (0.045 R)
• M78: 36,018,829 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.7

Radius: 11

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.34 AU - 9.5 AU

Year: 7983 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,624,673 km

• M1: 167,550 km (0.108 R)
• M2: 561,291 km (0.042 R)
• M3: 632,350 km (0.119 R)
• M4: 1,038,209 km (0.075 R)
• M5: 1,202,916 km (0.085 R)
• M6: 1,279,062 km (0.113 R)
• M7: 1,579,754 km (0.106 R)
• M8: 1,814,622 km (0.114 R)
• M9: 2,153,312 km (0.041 R)
• M10: 2,487,813 km (0.08 R)
• M11: 3,125,848 km (0.105 R)
• M12: 3,422,350 km (0.046 R)
• M13: 3,587,955 km (0.11 R)
• M14: 4,159,270 km (0.088 R)
• M15: 4,485,842 km (0.114 R)
• M16: 4,636,936 km (0.076 R)
• M17: 4,789,825 km (0.107 R)
• M18: 4,882,426 km (0.055 R)
• M19: 5,038,007 km (0.065 R)
• M20: 5,450,299 km (0.055 R)
• M21: 5,906,423 km (0.09 R)
• M22: 6,005,906 km (0.064 R)
• M23: 6,375,113 km (0.08 R)
• M24: 7,030,202 km (0.075 R)
• M25: 8,367,009 km (0.089 R)
• M26: 8,591,107 km (0.103 R)
• M27: 9,662,975 km (0.109 R)
• M28: 10,254,635 km (0.11 R)
• M29: 10,655,557 km (0.087 R)
• M30: 11,061,715 km (0.115 R)
• M31: 12,056,990 km (0.114 R)
• M32: 12,693,529 km (0.111 R)
• M33: 13,080,838 km (0.054 R)
• M34: 14,176,792 km (0.055 R)
• M35: 14,533,732 km (0.074 R)
• M36: 15,165,484 km (0.071 R)
• M37: 15,576,429 km (0.11 R)
• M38: 15,668,283 km (0.085 R)
• M39: 15,806,361 km (0.065 R)
• M40: 16,269,367 km (0.048 R)
• M41: 16,878,230 km (0.045 R)
• M42: 17,161,569 km (0.107 R)
• M43: 20,634,034 km (0.089 R)
• M44: 21,292,714 km (0.11 R)
• M45: 22,943,526 km (0.041 R)
• M46: 23,047,946 km (0.111 R)
• M47: 24,155,269 km (0.075 R)
• M48: 24,368,147 km (0.095 R)
• M49: 24,581,623 km (0.096 R)
• M50: 24,849,254 km (0.091 R)
• M51: 25,279,647 km (0.1 R)
• M52: 25,549,970 km (0.114 R)
• M53: 25,875,495 km (0.114 R)
• M54: 27,136,306 km (0.06 R)
• M55: 28,810,755 km (0.071 R)
• M56: 29,262,839 km (0.067 R)
• M57: 30,403,523 km (0.096 R)
• M58: 30,863,836 km (0.119 R)
• M59: 31,268,498 km (0.05 R)
• M60: 33,377,379 km (0.081 R)
• M61: 33,614,492 km (0.065 R)
• M62: 34,269,581 km (0.107 R)
• M63: 34,508,788 km (0.096 R)
• M64: 35,109,274 km (0.092 R)
• M65: 35,592,325 km (0.074 R)
• M66: 35,773,937 km (0.071 R)
• M67: 37,916,179 km (0.116 R)
• M68: 38,597,896 km (0.087 R)
• M69: 38,971,592 km (0.12 R)
• M70: 39,221,271 km (0.082 R)
• M71: 40,225,521 km (0.102 R)
• M72: 40,414,762 km (0.106 R)
• M73: 40,541,173 km (0.114 R)
• M74: 40,920,852 km (0.119 R)
• M75: 41,111,290 km (0.119 R)
• M76: 41,365,457 km (0.081 R)
• M77: 41,620,222 km (0.083 R)
• M78: 42,387,659 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 4

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.09 AU - 17.85 AU

Year: 22858 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,624,673 km

• M1: 57,595 km (0.066 R)
• M2: 156,180 km (0.079 R)
• M3: 251,025 km (0.111 R)
• M4: 324,478 km (0.117 R)
• M5: 405,410 km (0.091 R)
• M6: 492,775 km (0.083 R)
• M7: 538,852 km (0.102 R)
• M8: 635,492 km (0.112 R)
• M9: 737,667 km (0.118 R)
• M10: 938,727 km (0.056 R)
• M11: 1,055,563 km (0.03 R)
• M12: 2,095,268 km (0.099 R)
• M13: 2,248,007 km (0.116 R)
• M14: 2,672,865 km (0.118 R)
• M15: 2,838,470 km (0.053 R)
• M16: 2,950,818 km (0.089 R)
• M17: 3,564,020 km (0.12 R)
• M18: 4,570,664 km (0.048 R)
• M19: 5,241,461 km (0.042 R)
• M20: 5,448,654 km (0.115 R)
• M21: 5,553,223 km (0.116 R)
• M22: 6,304,054 km (0.119 R)
• M23: 6,598,313 km (0.115 R)
• M24: 6,635,414 km (0.114 R)
• M25: 6,859,511 km (0.103 R)
• M26: 7,010,156 km (0.097 R)
• M27: 7,086,002 km (0.065 R)
• M28: 8,375,386 km (0.115 R)
• M29: 9,025,988 km (0.033 R)
• M30: 9,108,566 km (0.049 R)
• M31: 9,315,759 km (0.067 R)
• M32: 9,566,634 km (0.116 R)
• M33: 9,904,426 km (0.08 R)
• M34: 10,635,361 km (0.102 R)
• M35: 10,853,625 km (0.026 R)
• M36: 11,161,647 km (0.066 R)
• M37: 14,012,533 km (0.093 R)
• M38: 14,831,432 km (0.085 R)
• M39: 15,963,738 km (0.075 R)
• M40: 17,021,695 km (0.118 R)
• M41: 17,225,746 km (0.091 R)
• M42: 17,430,546 km (0.05 R)
• M43: 18,206,061 km (0.068 R)
• M44: 18,834,522 km (0.07 R)
• M45: 18,887,180 km (0.12 R)
• M46: 19,683,489 km (0.107 R)
• M47: 20,004,975 km (0.071 R)
• M48: 20,058,830 km (0.085 R)
• M49: 20,166,391 km (0.117 R)
• M50: 20,490,570 km (0.07 R)
• M51: 21,253,669 km (0.116 R)
• M52: 22,137,194 km (0.113 R)
• M53: 23,258,131 km (0.081 R)
• M54: 23,371,376 km (0.096 R)
• M55: 23,654,864 km (0.101 R)
• M56: 25,205,895 km (0.097 R)
• M57: 25,613,399 km (0.061 R)
• M58: 26,022,998 km (0.104 R)
• M59: 26,908,169 km (0.102 R)
• M60: 27,443,879 km (0.1 R)
• M61: 27,563,408 km (0.069 R)
• M62: 27,923,041 km (0.09 R)
• M63: 28,465,483 km (0.075 R)
• M64: 28,707,682 km (0.071 R)
• M65: 29,316,096 km (0.079 R)
• M66: 29,867,364 km (0.094 R)
• M67: 30,051,819 km (0.116 R)
• M68: 30,298,356 km (0.101 R)
• M69: 30,793,525 km (0.093 R)
• M70: 31,291,536 km (0.035 R)
• M71: 31,729,260 km (0.068 R)
• M72: 31,917,603 km (0.107 R)
• M73: 32,232,058 km (0.113 R)
• M74: 33,756,460 km (0.059 R)
• M75: 34,720,918 km (0.068 R)
• M76: 34,785,544 km (0.074 R)
• M77: 34,850,170 km (0.069 R)
• M78: 35,368,976 km (0.039 R)
• M79: 35,759,725 km (0.11 R)
• M80: 36,348,543 km (0.099 R)
• M81: 36,940,501 km (0.077 R)
• M82: 37,336,936 km (0.116 R)
• M83: 38,401,025 km (0.105 R)
• M84: 38,534,766 km (0.084 R)
• M85: 40,015,635 km (0.108 R)
• M86: 40,626,892 km (0.119 R)
• M87: 41,309,657 km (0.099 R)
• M88: 41,378,023 km (0.071 R)
• M89: 42,686,406 km (0.092 R)
• M90: 43,310,828 km (0.074 R)
• M91: 44,358,312 km (0.09 R)
• M92: 44,638,957 km (0.112 R)
• M93: 45,838,732 km (0.067 R)
• M94: 46,122,520 km (0.12 R)
• M95: 46,193,579 km (0.1 R)
• M96: 47,120,487 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.8

Radius: 4

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.71 AU - 16.23 AU

Year: 22858 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,624,673 km

• M1: 76,445 km (0.1 R)
• M2: 116,238 km (0.099 R)
• M3: 166,203 km (0.117 R)
• M4: 237,561 km (0.095 R)
• M5: 510,278 km (0.055 R)
• M6: 981,960 km (0.115 R)
• M7: 1,093,261 km (0.086 R)
• M8: 1,232,238 km (0.085 R)
• M9: 1,476,531 km (0.119 R)
• M10: 1,897,799 km (0.111 R)
• M11: 2,008,651 km (0.066 R)
• M12: 2,413,163 km (0.072 R)
• M13: 2,937,354 km (0.087 R)
• M14: 3,461,695 km (0.118 R)
• M15: 3,563,122 km (0.096 R)
• M16: 3,908,544 km (0.067 R)
• M17: 4,264,736 km (0.118 R)
• M18: 4,743,000 km (0.097 R)
• M19: 5,550,829 km (0.089 R)
• M20: 6,153,559 km (0.084 R)
• M21: 6,400,545 km (0.091 R)
• M22: 6,441,984 km (0.115 R)
• M23: 7,203,437 km (0.085 R)
• M24: 7,463,587 km (0.103 R)
• M25: 8,262,290 km (0.119 R)
• M26: 8,307,469 km (0.047 R)
• M27: 8,717,666 km (0.107 R)
• M28: 8,763,593 km (0.07 R)
• M29: 9,795,519 km (0.117 R)
• M30: 10,228,605 km (0.114 R)
• M31: 10,865,144 km (0.101 R)
• M32: 11,113,476 km (0.034 R)
• M33: 11,313,339 km (0.094 R)
• M34: 13,643,176 km (0.118 R)
• M35: 14,451,603 km (0.069 R)
• M36: 14,615,114 km (0.093 R)
• M37: 14,999,131 km (0.099 R)
• M38: 15,109,535 km (0.092 R)
• M39: 16,227,479 km (0.114 R)
• M40: 17,025,883 km (0.105 R)
• M41: 17,083,329 km (0.112 R)
• M42: 17,429,798 km (0.112 R)
• M43: 18,129,616 km (0.119 R)
• M44: 19,858,369 km (0.12 R)
• M45: 20,773,011 km (0.115 R)
• M46: 20,957,614 km (0.116 R)
• M47: 21,701,415 km (0.057 R)
• M48: 22,013,775 km (0.095 R)
• M49: 22,139,138 km (0.118 R)
• M50: 22,264,801 km (0.029 R)
• M51: 22,643,134 km (0.056 R)
• M52: 24,826,515 km (0.066 R)
• M53: 25,284,434 km (0.083 R)
• M54: 26,009,385 km (0.096 R)
• M55: 26,607,776 km (0.11 R)
• M56: 27,076,167 km (0.043 R)
• M57: 28,293,296 km (0.072 R)
• M58: 28,566,162 km (0.111 R)
• M59: 29,183,403 km (0.063 R)
• M60: 30,780,360 km (0.094 R)
• M61: 30,990,844 km (0.044 R)
• M62: 31,483,620 km (0.097 R)
• M63: 31,908,029 km (0.073 R)
• M64: 32,691,174 km (0.075 R)
• M65: 34,785,843 km (0.081 R)
• M66: 35,371,220 km (0.064 R)
• M67: 38,422,268 km (0.08 R)
• M68: 38,497,666 km (0.106 R)
• M69: 39,788,097 km (0.079 R)
• M70: 40,400,251 km (0.117 R)
• M71: 41,169,783 km (0.079 R)
• M72: 42,879,686 km (0.047 R)
• M73: 45,089,397 km (0.101 R)
• M74: 45,248,569 km (0.041 R)
• M75: 46,127,755 km (0.081 R)
• M76: 46,208,089 km (0.063 R)
• M77: 47,012,627 km (0.101 R)
• M78: 48,146,878 km (0.075 R)
• M79: 51,021,551 km (0.094 R)
• M80: 53,866,902 km (0.114 R)
• M81: 54,374,338 km (0.101 R)
• M82: 56,248,351 km (0.108 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 17,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit