🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.61 AU

Year: 259 Days

Day: 18.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 13.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.81 AU - 0.95 AU

Year: 525 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,964,806 km

• M1: 189,092 km (0.101 R)
• M2: 294,708 km (0.112 R)
• M3: 382,971 km (0.095 R)
• M4: 533,017 km (0.083 R)
• M5: 684,261 km (0.111 R)
• M6: 802,593 km (0.078 R)
• M7: 1,013,376 km (0.087 R)
• M8: 1,484,908 km (0.085 R)
• M9: 1,592,320 km (0.111 R)
• M10: 1,715,738 km (0.117 R)
• M11: 1,828,834 km (0.073 R)
• M12: 2,292,887 km (0.039 R)
• M13: 2,381,299 km (0.099 R)
• M14: 2,478,388 km (0.118 R)
• M15: 2,607,491 km (0.096 R)
• M16: 2,785,812 km (0.114 R)
• M17: 2,896,364 km (0.116 R)
• M18: 3,064,961 km (0.081 R)
• M19: 3,220,393 km (0.113 R)
• M20: 3,403,800 km (0.099 R)
• M21: 3,513,755 km (0.115 R)
• M22: 3,711,374 km (0.083 R)
• M23: 3,983,642 km (0.107 R)
• M24: 4,280,743 km (0.114 R)
• M25: 4,622,574 km (0.09 R)
• M26: 4,754,370 km (0.118 R)
• M27: 4,963,807 km (0.057 R)
• M28: 5,079,446 km (0.113 R)
• M29: 5,195,983 km (0.097 R)
• M30: 5,411,853 km (0.108 R)
• M31: 5,580,749 km (0.067 R)
• M32: 5,711,198 km (0.064 R)
• M33: 5,822,349 km (0.047 R)
• M34: 5,923,926 km (0.118 R)
• M35: 6,015,929 km (0.103 R)
• M36: 6,274,135 km (0.087 R)
• M37: 6,378,404 km (0.098 R)
• M38: 6,472,801 km (0.115 R)
• M39: 6,557,024 km (0.109 R)
• M40: 6,737,290 km (0.115 R)
• M41: 6,940,743 km (0.084 R)
• M42: 7,189,823 km (0.092 R)
• M43: 7,364,853 km (0.104 R)
• M44: 7,452,966 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 14.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.76 AU - 1.14 AU

Year: 589 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,964,806 km

• M1: 183,557 km (0.111 R)
• M2: 305,778 km (0.078 R)
• M3: 549,922 km (0.053 R)
• M4: 679,773 km (0.108 R)
• M5: 853,007 km (0.11 R)
• M6: 1,048,382 km (0.054 R)
• M7: 1,169,706 km (0.069 R)
• M8: 1,302,399 km (0.082 R)
• M9: 1,408,763 km (0.096 R)
• M10: 1,570,778 km (0.11 R)
• M11: 1,836,613 km (0.118 R)
• M12: 1,993,242 km (0.088 R)
• M13: 2,088,087 km (0.088 R)
• M14: 2,184,428 km (0.113 R)
• M15: 2,420,494 km (0.077 R)
• M16: 2,522,071 km (0.119 R)
• M17: 2,681,243 km (0.073 R)
• M18: 2,819,321 km (0.099 R)
• M19: 3,035,191 km (0.039 R)
• M20: 3,145,146 km (0.11 R)
• M21: 3,317,034 km (0.06 R)
• M22: 3,413,075 km (0.117 R)
• M23: 3,536,494 km (0.115 R)
• M24: 3,688,485 km (0.098 R)
• M25: 3,833,595 km (0.116 R)
• M26: 4,280,593 km (0.03 R)
• M27: 4,394,886 km (0.038 R)
• M28: 4,549,122 km (0.106 R)
• M29: 4,892,598 km (0.094 R)
• M30: 4,992,380 km (0.086 R)
• M31: 5,092,760 km (0.109 R)
• M32: 5,285,442 km (0.082 R)
• M33: 5,460,023 km (0.084 R)
• M34: 5,920,635 km (0.117 R)
• M35: 6,069,934 km (0.103 R)
• M36: 6,220,429 km (0.103 R)
• M37: 6,372,271 km (0.118 R)
• M38: 6,569,142 km (0.1 R)
• M39: 6,812,687 km (0.038 R)
• M40: 6,958,096 km (0.113 R)
• M41: 7,240,387 km (0.089 R)
• M42: 7,446,084 km (0.088 R)
• M43: 7,619,020 km (0.105 R)
• M44: 7,735,108 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 13.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.1 AU - 1.12 AU

Year: 744 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 75,964,806 km

• M1: 167,998 km (0.115 R)
• M2: 287,378 km (0.103 R)
• M3: 372,200 km (0.04 R)
• M4: 458,817 km (0.119 R)
• M5: 581,786 km (0.065 R)
• M6: 743,053 km (0.091 R)
• M7: 877,691 km (0.104 R)
• M8: 965,056 km (0.06 R)
• M9: 1,143,975 km (0.051 R)
• M10: 1,302,848 km (0.105 R)
• M11: 1,404,574 km (0.111 R)
• M12: 1,522,458 km (0.083 R)
• M13: 1,911,113 km (0.112 R)
• M14: 2,050,239 km (0.047 R)
• M15: 2,208,065 km (0.098 R)
• M16: 2,307,996 km (0.117 R)
• M17: 2,520,275 km (0.119 R)
• M18: 2,616,766 km (0.085 R)
• M19: 2,722,831 km (0.115 R)
• M20: 2,813,637 km (0.05 R)
• M21: 2,998,390 km (0.034 R)
• M22: 3,109,541 km (0.089 R)
• M23: 3,487,276 km (0.1 R)
• M24: 3,677,116 km (0.071 R)
• M25: 3,796,495 km (0.084 R)
• M26: 4,010,719 km (0.076 R)
• M27: 4,133,688 km (0.115 R)
• M28: 4,229,132 km (0.111 R)
• M29: 4,461,308 km (0.085 R)
• M30: 4,588,765 km (0.082 R)
• M31: 4,707,546 km (0.107 R)
• M32: 4,807,328 km (0.112 R)
• M33: 5,090,666 km (0.044 R)
• M34: 5,182,818 km (0.089 R)
• M35: 5,462,865 km (0.071 R)
• M36: 5,546,790 km (0.065 R)
• M37: 5,769,391 km (0.091 R)
• M38: 5,865,583 km (0.079 R)
• M39: 6,005,607 km (0.077 R)
• M40: 6,135,757 km (0.094 R)
• M41: 6,310,936 km (0.118 R)
• M42: 6,599,061 km (0.118 R)
• M43: 6,823,757 km (0.113 R)
• M44: 6,993,850 km (0.092 R)
• M45: 7,199,996 km (0.114 R)
• M46: 7,665,096 km (0.105 R)
• M47: 7,771,161 km (0.12 R)
• M48: 7,865,856 km (0.066 R)
• M49: 8,140,219 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 11.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.69 AU - 3.85 AU

Year: 4654 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,964,806 km

• M1: 151,393 km (0.089 R)
• M2: 270,174 km (0.045 R)
• M3: 424,260 km (0.12 R)
• M4: 540,647 km (0.074 R)
• M5: 647,460 km (0.051 R)
• M6: 872,455 km (0.103 R)
• M7: 1,055,263 km (0.065 R)
• M8: 1,137,542 km (0.081 R)
• M9: 1,368,521 km (0.094 R)
• M10: 1,520,812 km (0.051 R)
• M11: 1,760,169 km (0.069 R)
• M12: 1,892,862 km (0.041 R)
• M13: 2,011,942 km (0.116 R)
• M14: 2,168,720 km (0.104 R)
• M15: 2,953,810 km (0.099 R)
• M16: 3,274,697 km (0.038 R)
• M17: 3,734,412 km (0.104 R)
• M18: 3,841,823 km (0.066 R)
• M19: 4,599,237 km (0.118 R)
• M20: 4,854,301 km (0.069 R)
• M21: 5,257,468 km (0.111 R)
• M22: 5,721,071 km (0.084 R)
• M23: 5,820,404 km (0.092 R)
• M24: 6,248,853 km (0.082 R)
• M25: 6,325,447 km (0.065 R)
• M26: 6,402,490 km (0.029 R)
• M27: 6,479,832 km (0.089 R)
• M28: 7,136,267 km (0.119 R)
• M29: 7,594,785 km (0.053 R)
• M30: 7,786,420 km (0.099 R)
• M31: 8,035,051 km (0.086 R)
• M32: 8,146,502 km (0.061 R)
• M33: 8,370,898 km (0.077 R)
• M34: 9,288,681 km (0.043 R)
• M35: 9,789,236 km (0.107 R)
• M36: 9,997,925 km (0.053 R)
• M37: 10,359,204 km (0.088 R)
• M38: 11,001,727 km (0.095 R)
• M39: 12,005,379 km (0.106 R)
• M40: 12,293,055 km (0.088 R)
• M41: 12,680,065 km (0.05 R)
• M42: 12,940,365 km (0.111 R)
• M43: 13,466,202 km (0.085 R)
• M44: 13,731,738 km (0.087 R)
• M45: 14,032,430 km (0.109 R)
• M46: 14,234,237 km (0.066 R)
• M47: 14,470,901 km (0.101 R)
• M48: 14,811,236 km (0.062 R)
• M49: 15,326,601 km (0.062 R)
• M50: 15,778,087 km (0.077 R)
• M51: 16,163,452 km (0.071 R)
• M52: 16,339,678 km (0.087 R)
• M53: 17,158,577 km (0.098 R)
• M54: 17,554,861 km (0.113 R)
• M55: 18,799,067 km (0.095 R)
• M56: 19,133,268 km (0.085 R)
• M57: 19,469,265 km (0.051 R)
• M58: 19,694,410 km (0.086 R)
• M59: 19,882,754 km (0.1 R)
• M60: 20,375,080 km (0.086 R)
• M61: 20,794,852 km (0.094 R)
• M62: 20,871,446 km (0.076 R)
• M63: 21,140,423 km (0.111 R)
• M64: 21,954,086 km (0.071 R)
• M65: 22,502,213 km (0.039 R)
• M66: 22,620,395 km (0.108 R)
• M67: 22,857,059 km (0.111 R)
• M68: 23,452,458 km (0.026 R)
• M69: 23,652,171 km (0.08 R)
• M70: 24,577,584 km (0.102 R)
• M71: 24,983,742 km (0.083 R)
• M72: 25,596,944 km (0.083 R)
• M73: 25,720,212 km (0.114 R)
• M74: 26,588,628 km (0.066 R)
• M75: 27,256,582 km (0.075 R)
• M76: 27,845,699 km (0.06 R)
• M77: 27,930,222 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.7

Radius: 6.6

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.02 AU - 12.48 AU

Year: 23992 Days

Day: 22.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,964,806 km

• M1: 126,560 km (0.096 R)
• M2: 181,761 km (0.074 R)
• M3: 364,271 km (0.039 R)
• M4: 956,080 km (0.093 R)
• M5: 1,007,990 km (0.055 R)
• M6: 1,169,556 km (0.047 R)
• M7: 1,735,186 km (0.118 R)
• M8: 2,096,913 km (0.11 R)
• M9: 2,165,130 km (0.079 R)
• M10: 2,303,957 km (0.079 R)
• M11: 2,374,567 km (0.111 R)
• M12: 3,475,907 km (0.115 R)
• M13: 3,929,936 km (0.083 R)
• M14: 3,972,123 km (0.075 R)
• M15: 4,185,449 km (0.106 R)
• M16: 4,271,917 km (0.081 R)
• M17: 4,578,892 km (0.098 R)
• M18: 4,623,322 km (0.119 R)
• M19: 5,168,008 km (0.053 R)
• M20: 5,973,892 km (0.069 R)
• M21: 6,616,265 km (0.037 R)
• M22: 7,176,958 km (0.109 R)
• M23: 7,436,809 km (0.119 R)
• M24: 7,489,169 km (0.091 R)
• M25: 8,397,676 km (0.117 R)
• M26: 9,853,413 km (0.11 R)
• M27: 10,258,524 km (0.113 R)
• M28: 10,551,138 km (0.077 R)
• M29: 12,116,979 km (0.09 R)
• M30: 12,738,408 km (0.102 R)
• M31: 13,370,010 km (0.099 R)
• M32: 13,818,355 km (0.113 R)
• M33: 16,404,454 km (0.098 R)
• M34: 17,438,175 km (0.113 R)
• M35: 18,706,017 km (0.101 R)
• M36: 19,423,189 km (0.115 R)
• M37: 19,567,701 km (0.115 R)
• M38: 20,222,491 km (0.105 R)
• M39: 21,255,165 km (0.111 R)
• M40: 21,404,164 km (0.053 R)
• M41: 22,229,496 km (0.109 R)
• M42: 22,912,410 km (0.116 R)
• M43: 23,065,149 km (0.093 R)
• M44: 23,371,526 km (0.117 R)
• M45: 24,143,600 km (0.036 R)
• M46: 25,791,870 km (0.083 R)
• M47: 27,638,356 km (0.09 R)
• M48: 27,882,350 km (0.108 R)
• M49: 27,963,732 km (0.062 R)
• M50: 28,454,413 km (0.089 R)
• M51: 30,193,637 km (0.113 R)
• M52: 30,277,412 km (0.078 R)
• M53: 30,361,037 km (0.1 R)
• M54: 32,308,802 km (0.102 R)
• M55: 32,651,530 km (0.11 R)
• M56: 33,947,946 km (0.09 R)
• M57: 36,501,581 km (0.06 R)
• M58: 37,936,674 km (0.055 R)
• M59: 41,884,113 km (0.085 R)
• M60: 42,726,648 km (0.055 R)
• M61: 42,820,595 km (0.094 R)
• M62: 43,574,868 km (0.112 R)
• M63: 43,764,109 km (0.079 R)
• M64: 46,248,930 km (0.041 R)
• M65: 47,703,171 km (0.083 R)
• M66: 52,758,531 km (0.086 R)
• M67: 53,364,403 km (0.083 R)
• M68: 54,074,245 km (0.104 R)
• M69: 54,583,027 km (0.07 R)
• M70: 55,195,780 km (0.115 R)
• M71: 56,634,463 km (0.119 R)
• M72: 57,565,709 km (0.102 R)
• M73: 57,669,530 km (0.063 R)
• M74: 58,085,263 km (0.111 R)
• M75: 58,502,192 km (0.043 R)
• M76: 58,710,881 km (0.062 R)
• M77: 59,548,480 km (0.104 R)
• M78: 60,495,434 km (0.07 R)
• M79: 61,341,260 km (0.039 R)
• M80: 62,831,106 km (0.115 R)
• M81: 63,580,441 km (0.118 R)
• M82: 63,795,114 km (0.103 R)
• M83: 64,548,190 km (0.065 R)
• M84: 64,979,930 km (0.11 R)
• M85: 67,699,619 km (0.116 R)
• M86: 69,128,578 km (0.089 R)
• M87: 71,904,217 km (0.105 R)
• M88: 72,575,761 km (0.086 R)
• M89: 73,024,705 km (0.026 R)
• M90: 73,137,053 km (0.076 R)
• M91: 73,587,043 km (0.053 R)
• M92: 74,716,208 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 18,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit