🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.51 AU - 0.59 AU

Year: 259 Days

Day: 36.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 14.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.51 AU - 0.85 AU

Year: 357 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 13,577,183 km

• M1: 197,619 km (0.051 R)
• M2: 336,146 km (0.109 R)
• M3: 441,613 km (0.084 R)
• M4: 548,127 km (0.066 R)
• M5: 655,538 km (0.082 R)
• M6: 829,371 km (0.067 R)
• M7: 937,081 km (0.096 R)
• M8: 1,054,515 km (0.042 R)
• M9: 1,177,485 km (0.087 R)
• M10: 1,333,964 km (0.089 R)
• M11: 1,512,734 km (0.102 R)
• M12: 1,622,987 km (0.06 R)
• M13: 1,804,300 km (0.099 R)
• M14: 1,916,498 km (0.111 R)
• M15: 2,097,811 km (0.062 R)
• M16: 2,325,499 km (0.088 R)
• M17: 2,537,629 km (0.073 R)
• M18: 2,646,237 km (0.1 R)
• M19: 2,787,158 km (0.065 R)
• M20: 3,006,768 km (0.104 R)
• M21: 3,102,660 km (0.099 R)
• M22: 3,232,212 km (0.117 R)
• M23: 3,489,969 km (0.114 R)
• M24: 3,584,215 km (0.117 R)
• M25: 3,830,753 km (0.085 R)
• M26: 3,998,153 km (0.095 R)
• M27: 4,096,887 km (0.053 R)
• M28: 4,253,965 km (0.097 R)
• M29: 4,398,477 km (0.087 R)
• M30: 4,559,294 km (0.114 R)
• M31: 4,737,017 km (0.061 R)
• M32: 4,849,365 km (0.032 R)
• M33: 5,030,827 km (0.053 R)
• M34: 5,137,789 km (0.073 R)
• M35: 5,230,091 km (0.087 R)
• M36: 5,369,666 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 9.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.08 AU - 1.26 AU

Year: 805 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,577,183 km

• M1: 122,521 km (0.114 R)
• M2: 208,689 km (0.12 R)
• M3: 281,394 km (0.111 R)
• M4: 390,899 km (0.057 R)
• M5: 533,466 km (0.071 R)
• M6: 597,494 km (0.061 R)
• M7: 681,867 km (0.112 R)
• M8: 743,651 km (0.039 R)
• M9: 830,717 km (0.098 R)
• M10: 907,012 km (0.073 R)
• M11: 985,700 km (0.112 R)
• M12: 1,098,048 km (0.061 R)
• M13: 1,432,699 km (0.103 R)
• M14: 1,626,877 km (0.102 R)
• M15: 1,699,731 km (0.057 R)
• M16: 1,779,915 km (0.109 R)
• M17: 1,842,447 km (0.058 R)
• M18: 1,950,607 km (0.117 R)
• M19: 2,080,458 km (0.064 R)
• M20: 2,206,718 km (0.049 R)
• M21: 2,301,414 km (0.118 R)
• M22: 2,418,250 km (0.069 R)
• M23: 2,487,813 km (0.118 R)
• M24: 2,558,124 km (0.04 R)
• M25: 2,787,906 km (0.048 R)
• M26: 2,920,001 km (0.083 R)
• M27: 3,114,628 km (0.095 R)
• M28: 3,206,032 km (0.094 R)
• M29: 3,336,930 km (0.065 R)
• M30: 3,422,500 km (0.102 R)
• M31: 3,683,997 km (0.11 R)
• M32: 4,051,110 km (0.061 R)
• M33: 4,134,287 km (0.119 R)
• M34: 4,201,157 km (0.098 R)
• M35: 4,395,784 km (0.063 R)
• M36: 4,472,677 km (0.106 R)
• M37: 4,593,403 km (0.05 R)
• M38: 4,961,713 km (0.081 R)
• M39: 5,212,588 km (0.093 R)
• M40: 5,276,018 km (0.045 R)
• M41: 5,339,597 km (0.106 R)
• M42: 5,513,729 km (0.085 R)
• M43: 5,615,306 km (0.067 R)
• M44: 5,717,631 km (0.077 R)
• M45: 5,829,979 km (0.101 R)
• M46: 5,895,802 km (0.071 R)
• M47: 6,152,063 km (0.081 R)
• M48: 6,354,020 km (0.106 R)
• M49: 6,499,579 km (0.037 R)
• M50: 6,567,945 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.9

Radius: 13.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.14 AU - 1.9 AU

Year: 1192 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 13,577,183 km

• M1: 171,140 km (0.045 R)
• M2: 369,058 km (0.075 R)
• M3: 513,420 km (0.114 R)
• M4: 621,729 km (0.114 R)
• M5: 839,992 km (0.1 R)
• M6: 929,601 km (0.095 R)
• M7: 1,160,431 km (0.086 R)
• M8: 1,341,893 km (0.039 R)
• M9: 1,430,006 km (0.062 R)
• M10: 1,605,784 km (0.113 R)
• M11: 1,699,881 km (0.094 R)
• M12: 1,823,748 km (0.098 R)
• M13: 1,929,513 km (0.118 R)
• M14: 2,103,047 km (0.109 R)
• M15: 2,388,779 km (0.102 R)
• M16: 2,473,900 km (0.102 R)
• M17: 2,671,220 km (0.065 R)
• M18: 2,841,163 km (0.112 R)
• M19: 3,191,970 km (0.116 R)
• M20: 3,294,744 km (0.115 R)
• M21: 3,381,361 km (0.069 R)
• M22: 3,610,096 km (0.113 R)
• M23: 3,771,512 km (0.068 R)
• M24: 4,046,024 km (0.111 R)
• M25: 4,260,847 km (0.085 R)
• M26: 4,355,542 km (0.068 R)
• M27: 4,469,984 km (0.07 R)
• M28: 4,711,884 km (0.119 R)
• M29: 4,799,997 km (0.072 R)
• M30: 4,958,122 km (0.118 R)
• M31: 5,360,989 km (0.106 R)
• M32: 5,494,281 km (0.112 R)
• M33: 5,607,975 km (0.09 R)
• M34: 5,764,156 km (0.068 R)
• M35: 6,081,004 km (0.113 R)
• M36: 6,230,901 km (0.083 R)
• M37: 6,327,840 km (0.071 R)
• M38: 6,414,457 km (0.085 R)
• M39: 6,501,523 km (0.097 R)
• M40: 6,621,800 km (0.118 R)
• M41: 7,121,906 km (0.103 R)
• M42: 7,223,483 km (0.116 R)
• M43: 7,370,837 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 13.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.42 AU - 2.08 AU

Year: 1472 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,577,183 km

• M1: 167,101 km (0.098 R)
• M2: 267,930 km (0.069 R)
• M3: 357,389 km (0.051 R)
• M4: 520,002 km (0.098 R)
• M5: 603,627 km (0.106 R)
• M6: 939,475 km (0.092 R)
• M7: 1,085,781 km (0.1 R)
• M8: 1,182,422 km (0.094 R)
• M9: 1,299,258 km (0.118 R)
• M10: 1,627,774 km (0.113 R)
• M11: 1,778,120 km (0.102 R)
• M12: 1,894,208 km (0.1 R)
• M13: 2,022,862 km (0.075 R)
• M14: 2,289,147 km (0.093 R)
• M15: 2,384,141 km (0.078 R)
• M16: 2,732,704 km (0.05 R)
• M17: 2,867,791 km (0.044 R)
• M18: 3,109,541 km (0.114 R)
• M19: 3,588,853 km (0.064 R)
• M20: 3,687,588 km (0.099 R)
• M21: 3,951,179 km (0.112 R)
• M22: 4,233,919 km (0.083 R)
• M23: 4,325,323 km (0.073 R)
• M24: 4,417,476 km (0.099 R)
• M25: 4,630,353 km (0.111 R)
• M26: 5,303,693 km (0.068 R)
• M27: 5,416,640 km (0.061 R)
• M28: 5,558,907 km (0.055 R)
• M29: 5,803,649 km (0.113 R)
• M30: 6,244,365 km (0.099 R)
• M31: 6,423,733 km (0.115 R)
• M32: 6,894,966 km (0.093 R)
• M33: 7,158,109 km (0.099 R)
• M34: 7,346,003 km (0.104 R)
• M35: 7,519,537 km (0.082 R)
• M36: 7,630,838 km (0.095 R)
• M37: 8,342,475 km (0.071 R)
• M38: 8,490,577 km (0.114 R)
• M39: 8,823,133 km (0.104 R)
• M40: 9,007,886 km (0.105 R)
• M41: 9,312,916 km (0.108 R)
• M42: 9,742,262 km (0.103 R)
• M43: 10,125,382 km (0.099 R)
• M44: 10,248,501 km (0.076 R)
• M45: 10,584,797 km (0.051 R)
• M46: 10,691,760 km (0.092 R)
• M47: 10,799,021 km (0.1 R)
• M48: 11,123,200 km (0.111 R)
• M49: 11,359,415 km (0.063 R)
• M50: 11,633,927 km (0.081 R)
• M51: 11,910,683 km (0.118 R)
• M52: 12,021,984 km (0.104 R)
• M53: 12,395,680 km (0.07 R)
• M54: 12,546,175 km (0.088 R)
• M55: 12,678,270 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 8.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.64 AU - 3.02 AU

Year: 3027 Days

Day: 14.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 13,577,183 km

• M1: 104,120 km (0.088 R)
• M2: 160,519 km (0.072 R)
• M3: 229,334 km (0.116 R)
• M4: 289,023 km (0.052 R)
• M5: 394,340 km (0.091 R)
• M6: 829,520 km (0.115 R)
• M7: 907,311 km (0.083 R)
• M8: 979,417 km (0.113 R)
• M9: 1,388,418 km (0.071 R)
• M10: 1,519,914 km (0.076 R)
• M11: 1,596,957 km (0.084 R)
• M12: 2,054,727 km (0.077 R)
• M13: 2,216,292 km (0.078 R)
• M14: 2,293,036 km (0.116 R)
• M15: 2,415,557 km (0.088 R)
• M16: 2,597,617 km (0.041 R)
• M17: 2,879,310 km (0.097 R)
• M18: 2,951,267 km (0.112 R)
• M19: 3,183,143 km (0.062 R)
• M20: 3,408,288 km (0.09 R)
• M21: 3,522,880 km (0.032 R)
• M22: 3,690,579 km (0.094 R)
• M23: 3,940,558 km (0.105 R)
• M24: 4,047,370 km (0.114 R)
• M25: 4,168,844 km (0.101 R)
• M26: 4,526,532 km (0.102 R)
• M27: 4,765,739 km (0.095 R)
• M28: 4,865,372 km (0.108 R)
• M29: 5,748,298 km (0.107 R)
• M30: 6,038,069 km (0.098 R)
• M31: 7,081,664 km (0.119 R)
• M32: 7,591,045 km (0.108 R)
• M33: 7,976,409 km (0.085 R)
• M34: 8,112,094 km (0.072 R)
• M35: 8,437,170 km (0.026 R)
• M36: 8,766,585 km (0.078 R)
• M37: 8,976,770 km (0.106 R)
• M38: 9,527,589 km (0.083 R)
• M39: 9,943,322 km (0.05 R)
• M40: 10,217,535 km (0.099 R)
• M41: 10,568,641 km (0.114 R)
• M42: 11,130,979 km (0.035 R)
• M43: 12,206,737 km (0.116 R)
• M44: 12,363,067 km (0.111 R)
• M45: 12,618,580 km (0.114 R)
• M46: 13,435,983 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 11,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit