🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.72 AU - 2.2 AU

Year: 978 Days

Day: 18.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,201,125 km

• M1: 191,336 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.13 AU - 2.19 AU

Year: 1132 Days

Day: 46.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,201,125 km

• M1: 54,454 km (0.067 R)
• M2: 387,458 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.47 AU - 5.05 AU

Year: 3702 Days

Day: 32.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,201,125 km

• M1: 226,042 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.1

Radius: 12.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.95 AU - 8.43 AU

Year: 6872 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,201,125 km

• M1: 151,692 km (0.061 R)
• M2: 662,719 km (0.11 R)
• M3: 1,321,248 km (0.074 R)
• M4: 1,950,607 km (0.035 R)
• M5: 2,353,175 km (0.071 R)
• M6: 2,831,289 km (0.067 R)
• M7: 3,960,753 km (0.11 R)
• M8: 4,810,320 km (0.107 R)
• M9: 5,493,234 km (0.077 R)
• M10: 15,090,386 km (0.09 R)
• M11: 15,715,406 km (0.12 R)
• M12: 17,421,420 km (0.08 R)
• M13: 20,132,283 km (0.066 R)
• M14: 23,943,887 km (0.062 R)
• M15: 29,546,178 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 8

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.41 AU - 8.55 AU

Year: 8035 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,201,125 km

• M1: 100,380 km (0.085 R)
• M2: 415,583 km (0.118 R)
• M3: 828,922 km (0.064 R)
• M4: 1,317,359 km (0.085 R)
• M5: 2,001,769 km (0.092 R)
• M6: 2,646,835 km (0.087 R)
• M7: 3,926,944 km (0.102 R)
• M8: 4,846,373 km (0.1 R)
• M9: 5,294,867 km (0.072 R)
• M10: 5,545,144 km (0.106 R)
• M11: 6,844,402 km (0.117 R)
• M12: 7,179,800 km (0.063 R)
• M13: 8,045,822 km (0.11 R)
• M14: 8,419,518 km (0.104 R)
• M15: 9,842,942 km (0.092 R)
• M16: 12,653,138 km (0.055 R)
• M17: 13,795,467 km (0.053 R)
• M18: 14,151,211 km (0.117 R)
• M19: 15,129,730 km (0.118 R)
• M20: 17,153,041 km (0.075 R)
• M21: 18,194,093 km (0.065 R)
• M22: 19,646,838 km (0.119 R)
• M23: 20,021,730 km (0.114 R)
• M24: 21,888,263 km (0.097 R)
• M25: 24,123,405 km (0.036 R)
• M26: 25,164,007 km (0.102 R)
• M27: 26,415,543 km (0.078 R)
• M28: 27,708,069 km (0.069 R)
• M29: 31,122,939 km (0.098 R)
• M30: 31,735,243 km (0.074 R)
• M31: 32,564,016 km (0.03 R)
• M32: 35,357,606 km (0.082 R)
• M33: 37,727,386 km (0.114 R)
• M34: 38,774,721 km (0.115 R)
• M35: 40,081,010 km (0.116 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 16,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit