🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 138 Days

Day: 46.2 Hours

Environment

Temp: 262 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.38 AU - 1.76 AU

Year: 705 Days

Day: 29.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,162,446 km

• M1: 125,961 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.63 AU - 2.45 AU

Year: 1044 Days

Day: 18.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.89 AU - 2.61 AU

Year: 1209 Days

Day: 24.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,162,446 km

• M1: 794,963 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.16 AU - 3.8 AU

Year: 2325 Days

Day: 14.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.3

Radius: 6.1

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.76 AU - 17.46 AU

Year: 20001 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,162,446 km

• M1: 75,996 km (0.109 R)
• M2: 420,669 km (0.109 R)
• M3: 658,829 km (0.08 R)
• M4: 1,168,958 km (0.094 R)
• M5: 1,584,840 km (0.115 R)
• M6: 1,972,747 km (0.116 R)
• M7: 2,658,803 km (0.114 R)
• M8: 3,493,260 km (0.112 R)
• M9: 3,734,262 km (0.085 R)
• M10: 6,040,612 km (0.098 R)
• M11: 6,256,632 km (0.067 R)
• M12: 6,522,766 km (0.027 R)
• M13: 6,796,530 km (0.084 R)
• M14: 8,334,397 km (0.077 R)
• M15: 10,272,587 km (0.103 R)
• M16: 11,876,575 km (0.093 R)
• M17: 12,216,312 km (0.072 R)
• M18: 14,012,982 km (0.059 R)
• M19: 14,239,773 km (0.115 R)
• M20: 15,733,657 km (0.099 R)
• M21: 17,943,217 km (0.093 R)
• M22: 18,481,022 km (0.097 R)
• M23: 22,654,054 km (0.11 R)
• M24: 25,347,714 km (0.112 R)
• M25: 27,414,558 km (0.095 R)
• M26: 28,007,863 km (0.092 R)
• M27: 29,097,683 km (0.107 R)
• M28: 31,104,240 km (0.118 R)
• M29: 35,111,817 km (0.032 R)
• M30: 43,009,238 km (0.1 R)
• M31: 56,663,335 km (0.086 R)
• M32: 57,625,698 km (0.054 R)
• M33: 57,819,427 km (0.113 R)
• M34: 61,989,618 km (0.096 R)
• M35: 64,044,195 km (0.047 R)
• M36: 65,931,671 km (0.036 R)
• M37: 77,804,207 km (0.059 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit