🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.74 AU - 0.94 AU

Year: 287 Days

Day: 30.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.42 AU - 1.88 AU

Year: 790 Days

Day: 33.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,260,511 km

• M1: 88,412 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.82 AU - 4.52 AU

Year: 2621 Days

Day: 18 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.32 AU - 5.4 AU

Year: 3394 Days

Day: 34 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,260,511 km

• M1: 3,009,161 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 14.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.92 AU - 11.1 AU

Year: 12702 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,260,511 km

• M1: 179,218 km (0.071 R)
• M2: 1,417,589 km (0.097 R)
• M3: 1,954,795 km (0.066 R)
• M4: 3,902,709 km (0.085 R)
• M5: 5,038,307 km (0.095 R)
• M6: 5,747,999 km (0.037 R)
• M7: 7,876,777 km (0.083 R)
• M8: 10,982,728 km (0.068 R)
• M9: 11,596,079 km (0.11 R)
• M10: 13,632,854 km (0.114 R)
• M11: 14,102,890 km (0.085 R)
• M12: 15,642,103 km (0.096 R)
• M13: 19,052,486 km (0.111 R)
• M14: 23,934,463 km (0.047 R)
• M15: 24,706,388 km (0.045 R)
• M16: 29,495,315 km (0.103 R)
• M17: 29,986,145 km (0.091 R)
• M18: 32,107,293 km (0.049 R)
• M19: 34,003,746 km (0.099 R)
• M20: 36,085,400 km (0.118 R)
• M21: 36,647,140 km (0.106 R)
• M22: 37,100,571 km (0.109 R)
• M23: 39,306,242 km (0.093 R)
• M24: 39,781,365 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit