🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.37 AU - 3.33 AU

Year: 1691 Days

Day: 41.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,500,108 km

• M1: 987,795 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.7 AU - 3.82 AU

Year: 2562 Days

Day: 36.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,500,108 km

• M1: 932,144 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.68 AU - 4.94 AU

Year: 3708 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,500,108 km

• M1: 41,738 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 9.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.35 AU - 10.61 AU

Year: 11081 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,500,108 km

• M1: 123,269 km (0.073 R)
• M2: 459,265 km (0.084 R)
• M3: 832,512 km (0.112 R)
• M4: 1,324,240 km (0.064 R)
• M5: 2,036,027 km (0.091 R)
• M6: 2,392,668 km (0.112 R)
• M7: 2,833,384 km (0.117 R)
• M8: 4,697,373 km (0.076 R)
• M9: 5,163,819 km (0.088 R)
• M10: 6,225,964 km (0.029 R)
• M11: 9,633,355 km (0.062 R)
• M12: 10,859,010 km (0.111 R)
• M13: 11,844,411 km (0.105 R)
• M14: 13,068,122 km (0.117 R)
• M15: 15,291,894 km (0.086 R)
• M16: 15,628,938 km (0.085 R)
• M17: 16,812,258 km (0.086 R)
• M18: 17,830,869 km (0.076 R)
• M19: 21,636,190 km (0.086 R)
• M20: 22,578,807 km (0.071 R)
• M21: 25,288,922 km (0.047 R)
• M22: 26,624,831 km (0.107 R)
• M23: 29,023,632 km (0.031 R)
• M24: 30,487,597 km (0.031 R)
• M25: 31,781,020 km (0.074 R)
• M26: 36,716,853 km (0.09 R)
• M27: 40,448,272 km (0.066 R)
• M28: 40,834,684 km (0.1 R)
• M29: 46,086,018 km (0.041 R)
• M30: 47,073,962 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.8

Radius: 4.7

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.6 AU - 19.16 AU

Year: 23300 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,500,108 km

• M1: 58,493 km (0.119 R)
• M2: 411,693 km (0.041 R)
• M3: 967,599 km (0.082 R)
• M4: 1,325,886 km (0.069 R)
• M5: 1,805,497 km (0.113 R)
• M6: 2,022,862 km (0.06 R)
• M7: 2,235,441 km (0.086 R)
• M8: 3,967,784 km (0.088 R)
• M9: 4,199,661 km (0.094 R)
• M10: 4,440,514 km (0.097 R)
• M11: 5,063,888 km (0.098 R)
• M12: 5,869,772 km (0.103 R)
• M13: 6,214,894 km (0.09 R)
• M14: 10,137,051 km (0.077 R)
• M15: 10,321,355 km (0.081 R)
• M16: 10,507,904 km (0.061 R)
• M17: 11,016,537 km (0.084 R)
• M18: 13,215,925 km (0.096 R)
• M19: 14,111,118 km (0.103 R)
• M20: 14,573,525 km (0.081 R)
• M21: 18,919,792 km (0.102 R)
• M22: 19,199,391 km (0.087 R)
• M23: 25,275,308 km (0.06 R)
• M24: 27,713,903 km (0.109 R)
• M25: 32,918,712 km (0.08 R)
• M26: 34,418,281 km (0.108 R)
• M27: 43,245,154 km (0.12 R)
• M28: 43,568,285 km (0.088 R)
• M29: 44,055,825 km (0.088 R)
• M30: 47,743,861 km (0.116 R)
• M31: 48,088,984 km (0.038 R)
• M32: 49,839,578 km (0.066 R)
• M33: 57,073,233 km (0.099 R)
• M34: 63,924,217 km (0.076 R)
• M35: 67,329,663 km (0.096 R)
• M36: 68,418,287 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.4

Radius: 5.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.24 AU - 20.02 AU

Year: 24918 Days

Day: 21.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,500,108 km

• M1: 72,106 km (0.111 R)
• M2: 937,380 km (0.076 R)
• M3: 1,602,941 km (0.118 R)
• M4: 1,906,176 km (0.077 R)
• M5: 2,247,110 km (0.097 R)
• M6: 3,364,905 km (0.042 R)
• M7: 4,812,115 km (0.08 R)
• M8: 6,167,471 km (0.095 R)
• M9: 7,117,867 km (0.081 R)
• M10: 7,936,616 km (0.114 R)
• M11: 8,673,385 km (0.093 R)
• M12: 8,864,571 km (0.03 R)
• M13: 10,282,310 km (0.116 R)
• M14: 10,713,751 km (0.081 R)
• M15: 15,713,461 km (0.11 R)
• M16: 16,069,504 km (0.08 R)
• M17: 16,945,848 km (0.12 R)
• M18: 17,244,895 km (0.064 R)
• M19: 17,930,651 km (0.076 R)
• M20: 18,873,267 km (0.109 R)
• M21: 21,634,844 km (0.088 R)
• M22: 23,433,310 km (0.094 R)
• M23: 29,638,480 km (0.101 R)
• M24: 32,079,618 km (0.113 R)
• M25: 32,422,496 km (0.05 R)
• M26: 33,115,733 km (0.074 R)
• M27: 35,133,509 km (0.037 R)
• M28: 40,333,980 km (0.084 R)
• M29: 44,025,008 km (0.09 R)
• M30: 46,024,683 km (0.115 R)
• M31: 49,288,310 km (0.105 R)
• M32: 53,340,018 km (0.096 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit