🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.45 AU - 0.59 AU

Year: 144 Days

Day: 31.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,137,822 km

• M1: 27,077 km (0.113 R)
• M2: 145,409 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.42 AU - 0.66 AU

Year: 152 Days

Day: 30 Hours

Environment

Temp: 204 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,137,822 km

• M1: 48,619 km (0.092 R)
• M2: 148,102 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.52 AU - 0.74 AU

Year: 191 Days

Day: 35.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,137,822 km

• M1: 107,561 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.47 AU - 1.91 AU

Year: 841 Days

Day: 16.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,137,822 km

• M1: 184,005 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.72 AU - 3.72 AU

Year: 2212 Days

Day: 31.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 8.9

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.43 AU - 5.49 AU

Year: 4230 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,137,822 km

• M1: 111,002 km (0.06 R)
• M2: 451,636 km (0.115 R)
• M3: 815,608 km (0.105 R)
• M4: 1,261,559 km (0.083 R)
• M5: 1,660,686 km (0.093 R)
• M6: 2,547,353 km (0.057 R)
• M7: 4,236,163 km (0.097 R)
• M8: 5,085,580 km (0.114 R)
• M9: 5,579,103 km (0.105 R)
• M10: 5,925,572 km (0.116 R)
• M11: 6,953,309 km (0.107 R)
• M12: 7,253,103 km (0.062 R)
• M13: 8,022,784 km (0.067 R)
• M14: 8,807,126 km (0.065 R)
• M15: 10,441,483 km (0.106 R)
• M16: 10,924,385 km (0.104 R)
• M17: 11,606,700 km (0.119 R)
• M18: 13,258,111 km (0.079 R)
• M19: 16,020,735 km (0.113 R)
• M20: 16,427,641 km (0.082 R)
• M21: 19,471,958 km (0.105 R)
• M22: 22,077,654 km (0.076 R)
• M23: 23,389,627 km (0.062 R)
• M24: 23,838,122 km (0.032 R)
• M25: 25,140,521 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit