🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.94 AU - 1.32 AU

Year: 418 Days

Day: 31.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.06 AU - 4.24 AU

Year: 2944 Days

Day: 38.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.58 AU - 5.42 AU

Year: 3894 Days

Day: 16.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 8.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.83 AU - 7.75 AU

Year: 6162 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,568,795 km

• M1: 462,108 km (0.109 R)
• M2: 532,718 km (0.072 R)
• M3: 585,676 km (0.096 R)
• M4: 841,937 km (0.094 R)
• M5: 996,172 km (0.055 R)
• M6: 1,422,227 km (0.098 R)
• M7: 1,735,634 km (0.049 R)
• M8: 1,883,736 km (0.046 R)
• M9: 2,299,020 km (0.045 R)
• M10: 3,272,453 km (0.066 R)
• M11: 3,456,309 km (0.119 R)
• M12: 3,580,775 km (0.111 R)
• M13: 3,685,643 km (0.09 R)
• M14: 4,203,102 km (0.071 R)
• M15: 4,881,827 km (0.087 R)
• M16: 5,092,162 km (0.073 R)
• M17: 5,162,922 km (0.047 R)
• M18: 5,521,657 km (0.105 R)
• M19: 5,888,471 km (0.113 R)
• M20: 6,037,471 km (0.102 R)
• M21: 6,263,214 km (0.116 R)
• M22: 6,878,959 km (0.096 R)
• M23: 6,957,348 km (0.063 R)
• M24: 7,300,226 km (0.112 R)
• M25: 7,380,112 km (0.049 R)
• M26: 7,540,780 km (0.107 R)
• M27: 8,389,598 km (0.117 R)
• M28: 8,782,741 km (0.12 R)
• M29: 9,674,793 km (0.09 R)
• M30: 9,762,607 km (0.117 R)
• M31: 9,968,753 km (0.1 R)
• M32: 10,295,325 km (0.085 R)
• M33: 11,980,994 km (0.096 R)
• M34: 12,296,646 km (0.071 R)
• M35: 12,519,247 km (0.047 R)
• M36: 13,000,653 km (0.102 R)
• M37: 13,324,982 km (0.084 R)
• M38: 13,488,043 km (0.076 R)
• M39: 14,114,110 km (0.117 R)
• M40: 14,247,103 km (0.119 R)
• M41: 14,480,924 km (0.051 R)
• M42: 14,783,411 km (0.078 R)
• M43: 14,952,307 km (0.066 R)
• M44: 15,875,625 km (0.064 R)
• M45: 15,979,297 km (0.061 R)
• M46: 16,431,381 km (0.104 R)
• M47: 17,633,699 km (0.031 R)
• M48: 18,499,273 km (0.074 R)
• M49: 19,084,051 km (0.097 R)
• M50: 19,452,510 km (0.099 R)
• M51: 19,526,561 km (0.056 R)
• M52: 19,860,613 km (0.1 R)
• M53: 20,346,657 km (0.1 R)
• M54: 20,685,346 km (0.084 R)
• M55: 20,836,590 km (0.105 R)
• M56: 21,216,120 km (0.041 R)
• M57: 21,330,412 km (0.079 R)
• M58: 21,406,707 km (0.116 R)
• M59: 23,540,571 km (0.098 R)
• M60: 23,737,891 km (0.096 R)
• M61: 23,817,028 km (0.108 R)
• M62: 25,863,228 km (0.062 R)
• M63: 26,107,671 km (0.11 R)
• M64: 26,352,862 km (0.089 R)
• M65: 26,598,950 km (0.069 R)
• M66: 26,969,205 km (0.102 R)
• M67: 27,798,426 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 14.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.35 AU - 10.53 AU

Year: 8539 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,568,795 km

• M1: 843,134 km (0.101 R)
• M2: 952,340 km (0.089 R)
• M3: 1,507,498 km (0.114 R)
• M4: 1,643,781 km (0.065 R)
• M5: 1,911,113 km (0.111 R)
• M6: 2,192,806 km (0.111 R)
• M7: 3,010,059 km (0.085 R)
• M8: 3,140,359 km (0.089 R)
• M9: 3,317,183 km (0.119 R)
• M10: 3,588,853 km (0.079 R)
• M11: 3,727,381 km (0.066 R)
• M12: 3,914,976 km (0.094 R)
• M13: 4,010,121 km (0.065 R)
• M14: 4,348,810 km (0.115 R)
• M15: 4,447,246 km (0.104 R)
• M16: 4,646,659 km (0.106 R)
• M17: 5,210,195 km (0.064 R)
• M18: 5,315,063 km (0.082 R)
• M19: 5,526,893 km (0.067 R)
• M20: 6,068,737 km (0.09 R)
• M21: 6,179,140 km (0.033 R)
• M22: 6,458,290 km (0.095 R)
• M23: 6,599,360 km (0.061 R)
• M24: 6,798,774 km (0.095 R)
• M25: 7,029,006 km (0.116 R)
• M26: 7,320,572 km (0.089 R)
• M27: 7,586,407 km (0.068 R)
• M28: 7,675,717 km (0.1 R)
• M29: 7,765,326 km (0.078 R)
• M30: 8,249,575 km (0.05 R)
• M31: 8,341,428 km (0.117 R)
• M32: 8,774,813 km (0.045 R)
• M33: 8,962,857 km (0.115 R)
• M34: 9,535,069 km (0.118 R)
• M35: 9,696,036 km (0.088 R)
• M36: 9,923,126 km (0.109 R)
• M37: 10,349,330 km (0.103 R)
• M38: 10,681,438 km (0.104 R)
• M39: 12,534,506 km (0.057 R)
• M40: 12,746,636 km (0.106 R)
• M41: 13,102,679 km (0.102 R)
• M42: 13,245,994 km (0.096 R)
• M43: 13,353,854 km (0.094 R)
• M44: 13,498,066 km (0.093 R)
• M45: 14,153,604 km (0.057 R)
• M46: 14,633,664 km (0.099 R)
• M47: 15,194,207 km (0.044 R)
• M48: 15,307,153 km (0.065 R)
• M49: 15,914,221 km (0.109 R)
• M50: 16,067,260 km (0.096 R)
• M51: 17,981,365 km (0.036 R)
• M52: 18,621,943 km (0.07 R)
• M53: 18,823,750 km (0.102 R)
• M54: 19,802,121 km (0.096 R)
• M55: 20,090,545 km (0.117 R)
• M56: 21,090,308 km (0.118 R)
• M57: 21,300,642 km (0.047 R)
• M58: 22,534,226 km (0.118 R)
• M59: 22,749,199 km (0.095 R)
• M60: 23,008,153 km (0.095 R)
• M61: 23,441,837 km (0.113 R)
• M62: 24,273,451 km (0.093 R)
• M63: 24,715,064 km (0.118 R)
• M64: 26,598,651 km (0.1 R)
• M65: 26,825,890 km (0.081 R)
• M66: 27,926,033 km (0.029 R)
• M67: 28,110,786 km (0.037 R)
• M68: 28,295,988 km (0.08 R)
• M69: 29,040,687 km (0.098 R)
• M70: 29,980,909 km (0.096 R)
• M71: 30,122,728 km (0.112 R)
• M72: 30,217,424 km (0.119 R)
• M73: 30,454,686 km (0.107 R)
• M74: 31,698,143 km (0.094 R)
• M75: 31,939,295 km (0.11 R)
• M76: 32,035,786 km (0.108 R)
• M77: 32,471,714 km (0.081 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 10,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit