🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 174 Days

Day: 46.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.4 AU - 1.48 AU

Year: 616 Days

Day: 18.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,261,040 km

• M1: 57,595 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.15 AU - 2.37 AU

Year: 1211 Days

Day: 34.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.34 AU - 5.7 AU

Year: 4009 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,261,040 km

• M1: 3,808,762 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.93 AU - 6.21 AU

Year: 4069 Days

Day: 28.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 8.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.91 AU - 10.75 AU

Year: 10158 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,261,040 km

• M1: 108,309 km (0.101 R)
• M2: 790,176 km (0.113 R)
• M3: 1,235,828 km (0.092 R)
• M4: 1,517,521 km (0.12 R)
• M5: 2,689,321 km (0.077 R)
• M6: 3,069,300 km (0.063 R)
• M7: 3,377,471 km (0.092 R)
• M8: 4,008,625 km (0.058 R)
• M9: 4,689,594 km (0.06 R)
• M10: 5,386,720 km (0.09 R)
• M11: 5,684,420 km (0.061 R)
• M12: 7,305,014 km (0.068 R)
• M13: 8,839,888 km (0.039 R)
• M14: 10,034,726 km (0.076 R)
• M15: 10,532,438 km (0.092 R)
• M16: 14,834,574 km (0.118 R)
• M17: 16,578,286 km (0.027 R)
• M18: 18,521,712 km (0.057 R)
• M19: 20,902,413 km (0.114 R)
• M20: 21,195,326 km (0.106 R)
• M21: 22,090,370 km (0.094 R)
• M22: 22,778,071 km (0.104 R)
• M23: 27,033,831 km (0.06 R)
• M24: 28,622,411 km (0.103 R)
• M25: 31,025,701 km (0.052 R)
• M26: 31,598,810 km (0.043 R)
• M27: 32,766,272 km (0.06 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit