🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.65 AU - 0.97 AU

Year: 273 Days

Day: 35.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,228,889 km

• M1: 22,888 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.66 AU - 1.08 AU

Year: 304 Days

Day: 17.6 Hours

Environment

Temp: 51 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,228,889 km

• M1: 42,635 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.36 AU - 1.48 AU

Year: 634 Days

Day: 41.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,228,889 km

• M1: 181,462 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.67 AU - 2.51 AU

Year: 1132 Days

Day: 18.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 11.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.61 AU - 13.83 AU

Year: 15036 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,228,889 km

• M1: 141,520 km (0.119 R)
• M2: 520,900 km (0.108 R)
• M3: 1,663,379 km (0.08 R)
• M4: 2,266,557 km (0.108 R)
• M5: 3,010,956 km (0.109 R)
• M6: 5,625,329 km (0.081 R)
• M7: 6,402,190 km (0.089 R)
• M8: 6,774,540 km (0.048 R)
• M9: 7,979,401 km (0.088 R)
• M10: 8,960,164 km (0.08 R)
• M11: 9,586,232 km (0.063 R)
• M12: 11,279,380 km (0.062 R)
• M13: 14,250,095 km (0.112 R)
• M14: 15,249,109 km (0.085 R)
• M15: 17,787,935 km (0.064 R)
• M16: 22,625,332 km (0.086 R)
• M17: 25,601,880 km (0.12 R)
• M18: 27,399,897 km (0.119 R)
• M19: 33,668,198 km (0.098 R)
• M20: 34,671,551 km (0.08 R)
• M21: 35,694,650 km (0.049 R)
• M22: 36,475,102 km (0.089 R)
• M23: 43,722,371 km (0.036 R)
• M24: 47,525,598 km (0.091 R)
• M25: 48,311,735 km (0.117 R)
• M26: 48,946,927 km (0.059 R)
• M27: 50,396,531 km (0.116 R)
• M28: 55,089,416 km (0.029 R)
• M29: 63,228,886 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 20,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit