🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.95 AU - 1.43 AU

Year: 474 Days

Day: 40.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,349,472 km

• M1: 43,832 km (0.105 R)
• M2: 556,803 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.18 AU - 3.2 AU

Year: 2081 Days

Day: 25.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,349,472 km

• M1: 672,143 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.94 AU - 4.42 AU

Year: 2578 Days

Day: 31.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,349,472 km

• M1: 40,242 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 10

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.11 AU - 12.23 AU

Year: 14561 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,349,472 km

• M1: 124,465 km (0.102 R)
• M2: 456,722 km (0.079 R)
• M3: 1,046,138 km (0.115 R)
• M4: 2,177,846 km (0.09 R)
• M5: 2,588,642 km (0.117 R)
• M6: 3,935,172 km (0.065 R)
• M7: 5,379,689 km (0.08 R)
• M8: 5,699,978 km (0.063 R)
• M9: 6,629,430 km (0.112 R)
• M10: 14,618,854 km (0.103 R)
• M11: 17,860,939 km (0.071 R)
• M12: 19,990,165 km (0.055 R)
• M13: 20,761,940 km (0.107 R)
• M14: 21,155,383 km (0.067 R)
• M15: 21,956,928 km (0.092 R)
• M16: 22,283,201 km (0.082 R)
• M17: 27,763,719 km (0.088 R)
• M18: 29,213,023 km (0.098 R)
• M19: 33,646,655 km (0.117 R)
• M20: 34,848,974 km (0.075 R)
• M21: 36,534,343 km (0.074 R)
• M22: 39,342,894 km (0.057 R)
• M23: 41,541,534 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 10.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.42 AU - 12.18 AU

Year: 14805 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,349,472 km

• M1: 135,685 km (0.118 R)
• M2: 1,047,783 km (0.095 R)
• M3: 1,630,318 km (0.111 R)
• M4: 2,457,743 km (0.057 R)
• M5: 3,494,905 km (0.071 R)
• M6: 5,934,248 km (0.093 R)
• M7: 6,795,334 km (0.096 R)
• M8: 9,287,784 km (0.03 R)
• M9: 10,239,077 km (0.108 R)
• M10: 10,711,806 km (0.08 R)
• M11: 14,375,009 km (0.097 R)
• M12: 14,768,751 km (0.045 R)
• M13: 16,558,839 km (0.089 R)
• M14: 17,064,480 km (0.046 R)
• M15: 20,482,641 km (0.108 R)
• M16: 22,352,016 km (0.073 R)
• M17: 24,055,786 km (0.079 R)
• M18: 25,365,366 km (0.039 R)
• M19: 26,623,484 km (0.117 R)
• M20: 30,647,368 km (0.091 R)
• M21: 31,081,650 km (0.115 R)
• M22: 33,544,331 km (0.083 R)
• M23: 38,728,495 km (0.07 R)
• M24: 40,135,613 km (0.058 R)
• M25: 42,376,888 km (0.076 R)
• M26: 42,780,952 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit