🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.51 AU - 0.75 AU

Year: 323 Days

Day: 39.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,938,660 km

• M1: 166,203 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 11.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.64 AU - 0.74 AU

Year: 370 Days

Day: 9.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 69.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,938,660 km

• M1: 150,645 km (0.09 R)
• M2: 226,790 km (0.081 R)
• M3: 308,770 km (0.118 R)
• M4: 423,362 km (0.067 R)
• M5: 502,798 km (0.031 R)
• M6: 598,840 km (0.093 R)
• M7: 680,521 km (0.085 R)
• M8: 757,564 km (0.118 R)
• M9: 849,866 km (0.112 R)
• M10: 931,546 km (0.111 R)
• M11: 1,082,789 km (0.032 R)
• M12: 1,240,166 km (0.086 R)
• M13: 1,314,666 km (0.066 R)
• M14: 1,396,646 km (0.085 R)
• M15: 1,480,421 km (0.071 R)
• M16: 1,571,974 km (0.108 R)
• M17: 1,696,141 km (0.12 R)
• M18: 1,811,181 km (0.111 R)
• M19: 1,896,751 km (0.117 R)
• M20: 2,023,012 km (0.118 R)
• M21: 2,178,893 km (0.072 R)
• M22: 2,277,029 km (0.096 R)
• M23: 2,390,724 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 12.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.04 AU - 1.06 AU

Year: 695 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,938,660 km

• M1: 158,275 km (0.085 R)
• M2: 252,372 km (0.038 R)
• M3: 376,239 km (0.104 R)
• M4: 495,468 km (0.027 R)
• M5: 583,880 km (0.114 R)
• M6: 678,875 km (0.032 R)
• M7: 759,359 km (0.102 R)
• M8: 848,818 km (0.066 R)
• M9: 999,314 km (0.118 R)
• M10: 1,135,149 km (0.111 R)
• M11: 1,258,417 km (0.049 R)
• M12: 1,380,190 km (0.112 R)
• M13: 1,741,170 km (0.054 R)
• M14: 1,877,902 km (0.088 R)
• M15: 1,958,835 km (0.047 R)
• M16: 2,078,662 km (0.061 R)
• M17: 2,193,404 km (0.098 R)
• M18: 2,341,805 km (0.077 R)
• M19: 2,437,398 km (0.111 R)
• M20: 2,534,188 km (0.12 R)
• M21: 2,640,702 km (0.102 R)
• M22: 2,740,334 km (0.096 R)
• M23: 2,900,703 km (0.107 R)
• M24: 3,003,626 km (0.098 R)
• M25: 3,081,567 km (0.098 R)
• M26: 3,248,667 km (0.096 R)
• M27: 3,518,542 km (0.069 R)
• M28: 3,777,197 km (0.086 R)
• M29: 3,880,569 km (0.115 R)
• M30: 4,138,176 km (0.098 R)
• M31: 4,362,274 km (0.103 R)
• M32: 4,470,882 km (0.038 R)
• M33: 4,590,411 km (0.077 R)
• M34: 4,781,746 km (0.088 R)
• M35: 4,904,117 km (0.087 R)
• M36: 5,266,743 km (0.08 R)
• M37: 5,488,596 km (0.054 R)
• M38: 5,789,138 km (0.059 R)
• M39: 5,930,508 km (0.085 R)
• M40: 6,139,347 km (0.066 R)
• M41: 6,228,059 km (0.12 R)
• M42: 6,384,239 km (0.117 R)
• M43: 6,496,587 km (0.12 R)
• M44: 6,677,750 km (0.1 R)
• M45: 6,814,781 km (0.074 R)
• M46: 6,964,230 km (0.053 R)
• M47: 7,091,537 km (0.069 R)
• M48: 7,184,587 km (0.07 R)
• M49: 7,325,060 km (0.119 R)
• M50: 7,490,066 km (0.099 R)
• M51: 7,751,862 km (0.102 R)
• M52: 8,101,622 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 10.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.97 AU - 1.17 AU

Year: 715 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,938,660 km

• M1: 202,406 km (0.078 R)
• M2: 295,306 km (0.084 R)
• M3: 381,175 km (0.117 R)
• M4: 478,264 km (0.083 R)
• M5: 562,488 km (0.025 R)
• M6: 693,237 km (0.1 R)
• M7: 889,210 km (0.12 R)
• M8: 972,985 km (0.102 R)
• M9: 1,054,515 km (0.051 R)
• M10: 1,143,676 km (0.096 R)
• M11: 1,351,318 km (0.095 R)
• M12: 1,548,787 km (0.066 R)
• M13: 1,622,539 km (0.108 R)
• M14: 1,691,802 km (0.083 R)
• M15: 1,893,161 km (0.09 R)
• M16: 2,352,427 km (0.09 R)
• M17: 2,431,265 km (0.086 R)
• M18: 2,598,365 km (0.12 R)
• M19: 2,666,283 km (0.084 R)
• M20: 2,755,443 km (0.111 R)
• M21: 2,824,707 km (0.047 R)
• M22: 3,187,482 km (0.109 R)
• M23: 3,260,486 km (0.042 R)
• M24: 3,497,449 km (0.093 R)
• M25: 3,671,431 km (0.078 R)
• M26: 4,162,561 km (0.108 R)
• M27: 4,290,617 km (0.08 R)
• M28: 4,517,856 km (0.059 R)
• M29: 4,657,879 km (0.073 R)
• M30: 5,129,113 km (0.052 R)
• M31: 5,223,509 km (0.092 R)
• M32: 5,721,969 km (0.109 R)
• M33: 5,918,391 km (0.093 R)
• M34: 6,071,729 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 12.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.36 AU - 3.68 AU

Year: 4264 Days

Day: 14.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,938,660 km

• M1: 151,243 km (0.079 R)
• M2: 396,584 km (0.103 R)
• M3: 520,002 km (0.057 R)
• M4: 628,012 km (0.119 R)
• M5: 767,138 km (0.058 R)
• M6: 1,104,182 km (0.071 R)
• M7: 1,249,441 km (0.118 R)
• M8: 1,331,421 km (0.091 R)
• M9: 1,415,495 km (0.099 R)
• M10: 1,501,364 km (0.114 R)
• M11: 1,693,747 km (0.08 R)
• M12: 1,770,042 km (0.095 R)
• M13: 2,022,264 km (0.043 R)
• M14: 2,136,258 km (0.113 R)
• M15: 2,219,135 km (0.046 R)
• M16: 2,371,126 km (0.12 R)
• M17: 2,703,383 km (0.064 R)
• M18: 3,013,649 km (0.091 R)
• M19: 3,220,543 km (0.115 R)
• M20: 3,296,987 km (0.054 R)
• M21: 3,374,030 km (0.115 R)
• M22: 3,451,672 km (0.111 R)
• M23: 3,569,405 km (0.092 R)
• M24: 3,668,439 km (0.098 R)
• M25: 3,828,958 km (0.097 R)
• M26: 4,261,445 km (0.072 R)
• M27: 4,387,855 km (0.12 R)
• M28: 4,558,546 km (0.117 R)
• M29: 4,884,370 km (0.085 R)
• M30: 5,016,914 km (0.119 R)
• M31: 5,128,365 km (0.044 R)
• M32: 5,536,019 km (0.072 R)
• M33: 6,048,840 km (0.08 R)
• M34: 6,167,471 km (0.095 R)
• M35: 6,262,915 km (0.078 R)
• M36: 7,069,696 km (0.06 R)
• M37: 7,625,901 km (0.109 R)
• M38: 8,039,090 km (0.066 R)
• M39: 8,433,281 km (0.091 R)
• M40: 8,672,937 km (0.063 R)
• M41: 9,377,543 km (0.076 R)
• M42: 9,625,875 km (0.097 R)
• M43: 10,213,645 km (0.108 R)
• M44: 10,554,728 km (0.1 R)
• M45: 10,841,806 km (0.098 R)
• M46: 11,659,508 km (0.069 R)
• M47: 11,837,380 km (0.104 R)
• M48: 12,016,150 km (0.068 R)
• M49: 12,679,168 km (0.109 R)
• M50: 13,820,898 km (0.027 R)
• M51: 14,356,608 km (0.057 R)
• M52: 14,770,845 km (0.108 R)
• M53: 14,866,887 km (0.069 R)
• M54: 14,995,541 km (0.105 R)
• M55: 16,069,953 km (0.091 R)
• M56: 16,334,143 km (0.072 R)
• M57: 17,337,795 km (0.094 R)
• M58: 17,915,392 km (0.086 R)
• M59: 18,258,121 km (0.12 R)
• M60: 18,915,304 km (0.107 R)
• M61: 19,019,724 km (0.097 R)
• M62: 19,439,495 km (0.116 R)
• M63: 19,615,422 km (0.101 R)
• M64: 19,721,188 km (0.079 R)
• M65: 19,827,103 km (0.067 R)
• M66: 19,968,623 km (0.076 R)
• M67: 20,074,987 km (0.069 R)
• M68: 20,359,672 km (0.112 R)
• M69: 20,717,360 km (0.11 R)
• M70: 21,439,020 km (0.096 R)
• M71: 21,766,341 km (0.101 R)
• M72: 21,949,000 km (0.043 R)
• M73: 22,058,804 km (0.059 R)
• M74: 22,758,623 km (0.062 R)
• M75: 23,167,025 km (0.109 R)
• M76: 23,353,574 km (0.105 R)
• M77: 24,066,707 km (0.109 R)
• M78: 24,596,732 km (0.111 R)
• M79: 24,748,873 km (0.065 R)
• M80: 25,552,812 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit