🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.78 AU - 3.08 AU

Year: 1771 Days

Day: 47.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,594,959 km

• M1: 27,526 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.76 AU - 3.4 AU

Year: 1909 Days

Day: 45.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,594,959 km

• M1: 2,107,834 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 15

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.33 AU - 7.13 AU

Year: 4843 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 101,594,959 km

• M1: 186,549 km (0.087 R)
• M2: 756,666 km (0.047 R)
• M3: 1,227,600 km (0.115 R)
• M4: 1,811,032 km (0.081 R)
• M5: 2,772,049 km (0.071 R)
• M6: 3,328,553 km (0.086 R)
• M7: 5,236,374 km (0.085 R)
• M8: 6,673,112 km (0.027 R)
• M9: 7,253,103 km (0.104 R)
• M10: 8,243,890 km (0.118 R)
• M11: 10,359,653 km (0.084 R)
• M12: 15,522,873 km (0.105 R)
• M13: 17,739,914 km (0.039 R)
• M14: 22,041,451 km (0.075 R)
• M15: 25,322,432 km (0.119 R)
• M16: 25,899,281 km (0.067 R)
• M17: 26,400,733 km (0.113 R)
• M18: 27,423,085 km (0.088 R)
• M19: 28,294,941 km (0.096 R)
• M20: 29,819,643 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 13.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.76 AU - 7.1 AU

Year: 6442 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 101,594,959 km

• M1: 173,384 km (0.079 R)
• M2: 631,602 km (0.104 R)
• M3: 1,917,695 km (0.033 R)
• M4: 3,666,644 km (0.108 R)
• M5: 6,598,463 km (0.114 R)
• M6: 8,062,727 km (0.098 R)
• M7: 10,120,595 km (0.086 R)
• M8: 11,818,531 km (0.066 R)
• M9: 13,329,170 km (0.103 R)
• M10: 14,852,077 km (0.095 R)
• M11: 20,324,516 km (0.118 R)
• M12: 22,412,454 km (0.058 R)
• M13: 25,603,676 km (0.09 R)
• M14: 29,531,517 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.4

Radius: 11.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.42 AU - 12.92 AU

Year: 14077 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 101,594,959 km

• M1: 147,952 km (0.101 R)
• M2: 522,246 km (0.107 R)
• M3: 1,161,029 km (0.06 R)
• M4: 1,550,432 km (0.082 R)
• M5: 3,780,039 km (0.04 R)
• M6: 4,232,423 km (0.066 R)
• M7: 5,453,890 km (0.119 R)
• M8: 6,534,435 km (0.118 R)
• M9: 7,146,739 km (0.115 R)
• M10: 7,619,917 km (0.089 R)
• M11: 8,968,392 km (0.087 R)
• M12: 9,621,985 km (0.111 R)
• M13: 10,146,326 km (0.072 R)
• M14: 13,314,210 km (0.12 R)
• M15: 16,341,922 km (0.113 R)
• M16: 17,241,304 km (0.086 R)
• M17: 18,571,678 km (0.098 R)
• M18: 20,308,210 km (0.072 R)
• M19: 22,973,147 km (0.115 R)
• M20: 25,563,883 km (0.094 R)
• M21: 27,187,767 km (0.068 R)
• M22: 33,176,918 km (0.102 R)
• M23: 34,617,994 km (0.099 R)
• M24: 38,795,814 km (0.046 R)
• M25: 39,191,501 km (0.119 R)
• M26: 41,760,545 km (0.044 R)
• M27: 42,176,128 km (0.12 R)
• M28: 44,152,615 km (0.115 R)
• M29: 48,594,325 km (0.066 R)
• M30: 49,827,161 km (0.111 R)
• M31: 55,634,551 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.5

Radius: 4.6

Gravity: 42.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.82 AU - 22.12 AU

Year: 26898 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,594,959 km

• M1: 57,296 km (0.066 R)
• M2: 360,381 km (0.082 R)
• M3: 753,674 km (0.073 R)
• M4: 1,183,170 km (0.117 R)
• M5: 1,358,199 km (0.068 R)
• M6: 1,968,259 km (0.09 R)
• M7: 4,485,692 km (0.103 R)
• M8: 5,035,315 km (0.069 R)
• M9: 6,802,365 km (0.068 R)
• M10: 7,106,647 km (0.049 R)
• M11: 7,367,097 km (0.066 R)
• M12: 8,017,997 km (0.102 R)
• M13: 8,243,291 km (0.043 R)
• M14: 9,248,290 km (0.098 R)
• M15: 12,673,483 km (0.068 R)
• M16: 13,368,515 km (0.109 R)
• M17: 14,582,800 km (0.083 R)
• M18: 16,045,718 km (0.109 R)
• M19: 16,950,486 km (0.117 R)
• M20: 17,415,436 km (0.083 R)
• M21: 17,888,913 km (0.047 R)
• M22: 19,159,747 km (0.103 R)
• M23: 19,868,392 km (0.058 R)
• M24: 24,727,930 km (0.119 R)
• M25: 26,925,074 km (0.093 R)
• M26: 29,116,383 km (0.109 R)
• M27: 38,272,670 km (0.095 R)
• M28: 42,722,310 km (0.1 R)
• M29: 47,504,654 km (0.05 R)
• M30: 51,461,817 km (0.097 R)
• M31: 57,696,458 km (0.076 R)
• M32: 67,150,894 km (0.101 R)
• M33: 88,773,022 km (0.114 R)
• M34: 92,155,879 km (0.025 R)
• M35: 100,079,480 km (0.093 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit