🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.56 AU - 0.58 AU

Year: 165 Days

Day: 19.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.8 AU - 0.82 AU

Year: 279 Days

Day: 38.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.79 AU - 4.05 AU

Year: 2422 Days

Day: 17.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,746,023 km

• M1: 758,162 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 14

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.59 AU - 7.41 AU

Year: 6345 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,746,023 km

• M1: 176,077 km (0.099 R)
• M2: 300,093 km (0.096 R)
• M3: 564,134 km (0.11 R)
• M4: 684,410 km (0.082 R)
• M5: 835,205 km (0.084 R)
• M6: 1,126,921 km (0.116 R)
• M7: 1,661,883 km (0.044 R)
• M8: 2,240,827 km (0.096 R)
• M9: 2,901,899 km (0.099 R)
• M10: 3,146,791 km (0.051 R)
• M11: 3,306,263 km (0.088 R)
• M12: 3,873,538 km (0.092 R)
• M13: 4,218,660 km (0.087 R)
• M14: 4,407,752 km (0.091 R)
• M15: 4,625,417 km (0.105 R)
• M16: 4,742,103 km (0.1 R)
• M17: 4,873,001 km (0.082 R)
• M18: 4,965,453 km (0.099 R)
• M19: 5,151,851 km (0.117 R)
• M20: 5,893,109 km (0.084 R)
• M21: 6,711,708 km (0.113 R)
• M22: 7,262,378 km (0.072 R)
• M23: 7,550,803 km (0.103 R)
• M24: 7,781,184 km (0.045 R)
• M25: 8,454,673 km (0.084 R)
• M26: 8,726,193 km (0.054 R)
• M27: 10,792,439 km (0.06 R)
• M28: 11,454,859 km (0.054 R)
• M29: 11,915,770 km (0.075 R)
• M30: 12,058,785 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 14.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.86 AU - 11.18 AU

Year: 10372 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,746,023 km

• M1: 176,974 km (0.047 R)
• M2: 358,736 km (0.115 R)
• M3: 644,168 km (0.119 R)
• M4: 763,099 km (0.089 R)
• M5: 872,006 km (0.085 R)
• M6: 967,300 km (0.091 R)
• M7: 1,233,584 km (0.114 R)
• M8: 2,015,383 km (0.105 R)
• M9: 2,145,832 km (0.112 R)
• M10: 3,571,500 km (0.112 R)
• M11: 4,090,155 km (0.083 R)
• M12: 4,426,451 km (0.119 R)
• M13: 5,526,295 km (0.107 R)
• M14: 6,279,221 km (0.087 R)
• M15: 6,395,010 km (0.118 R)
• M16: 6,589,637 km (0.081 R)
• M17: 6,786,208 km (0.081 R)
• M18: 6,944,782 km (0.1 R)
• M19: 7,715,361 km (0.057 R)
• M20: 8,513,016 km (0.112 R)
• M21: 8,900,176 km (0.047 R)
• M22: 9,249,038 km (0.093 R)
• M23: 9,558,107 km (0.041 R)
• M24: 9,825,738 km (0.087 R)
• M25: 10,505,810 km (0.113 R)
• M26: 11,530,555 km (0.028 R)
• M27: 11,767,967 km (0.036 R)
• M28: 12,930,043 km (0.108 R)
• M29: 13,028,479 km (0.105 R)
• M30: 13,176,730 km (0.036 R)
• M31: 13,574,660 km (0.115 R)
• M32: 14,382,489 km (0.073 R)
• M33: 14,586,989 km (0.092 R)
• M34: 15,571,194 km (0.079 R)
• M35: 16,683,753 km (0.066 R)
• M36: 17,060,440 km (0.115 R)
• M37: 18,096,854 km (0.119 R)
• M38: 18,650,516 km (0.082 R)
• M39: 19,209,713 km (0.117 R)
• M40: 21,152,241 km (0.088 R)
• M41: 21,326,672 km (0.106 R)
• M42: 21,735,523 km (0.103 R)
• M43: 22,264,950 km (0.101 R)
• M44: 22,383,133 km (0.113 R)
• M45: 23,216,692 km (0.093 R)
• M46: 23,939,250 km (0.069 R)
• M47: 24,485,880 km (0.111 R)
• M48: 26,651,160 km (0.111 R)
• M49: 26,776,672 km (0.071 R)
• M50: 27,028,446 km (0.062 R)
• M51: 27,470,956 km (0.11 R)
• M52: 27,852,132 km (0.094 R)
• M53: 28,234,953 km (0.116 R)
• M54: 29,200,008 km (0.083 R)
• M55: 29,394,186 km (0.073 R)
• M56: 29,524,037 km (0.116 R)
• M57: 29,784,038 km (0.088 R)
• M58: 30,044,937 km (0.116 R)
• M59: 30,437,632 km (0.115 R)
• M60: 31,096,012 km (0.099 R)
• M61: 32,695,213 km (0.056 R)
• M62: 33,504,837 km (0.118 R)
• M63: 34,321,043 km (0.077 R)
• M64: 36,042,465 km (0.116 R)
• M65: 36,459,694 km (0.118 R)
• M66: 37,791,863 km (0.118 R)
• M67: 38,074,304 km (0.098 R)
• M68: 38,641,429 km (0.032 R)
• M69: 39,568,786 km (0.074 R)
• M70: 40,287,305 km (0.057 R)
• M71: 42,321,686 km (0.093 R)
• M72: 42,615,048 km (0.103 R)
• M73: 43,056,362 km (0.106 R)
• M74: 43,721,174 km (0.12 R)
• M75: 43,869,426 km (0.106 R)
• M76: 44,389,428 km (0.097 R)
• M77: 45,210,720 km (0.043 R)
• M78: 46,944,111 km (0.096 R)
• M79: 47,095,953 km (0.114 R)
• M80: 48,162,885 km (0.08 R)
• M81: 49,778,093 km (0.073 R)
• M82: 50,709,190 km (0.049 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: 449 - 16,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit