🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.93 AU - 1.15 AU

Year: 397 Days

Day: 39.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.39 AU - 2.25 AU

Year: 920 Days

Day: 29.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,126,913 km

• M1: 53,406 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.24 AU - 3.5 AU

Year: 2318 Days

Day: 46.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,126,913 km

• M1: 2,847,895 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.44 AU - 5.18 AU

Year: 3353 Days

Day: 21.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 9.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.02 AU - 7.36 AU

Year: 5771 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,126,913 km

• M1: 114,442 km (0.097 R)
• M2: 435,031 km (0.075 R)
• M3: 947,852 km (0.079 R)
• M4: 1,374,505 km (0.103 R)
• M5: 1,720,226 km (0.1 R)
• M6: 4,201,157 km (0.101 R)
• M7: 4,780,101 km (0.067 R)
• M8: 5,991,844 km (0.105 R)
• M9: 7,041,422 km (0.057 R)
• M10: 8,839,140 km (0.101 R)
• M11: 10,009,594 km (0.036 R)
• M12: 12,917,178 km (0.092 R)
• M13: 15,190,617 km (0.071 R)
• M14: 17,718,671 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 9.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.39 AU - 7.43 AU

Year: 7559 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,126,913 km

• M1: 113,994 km (0.091 R)
• M2: 710,291 km (0.102 R)
• M3: 1,206,956 km (0.095 R)
• M4: 1,982,172 km (0.084 R)
• M5: 2,577,123 km (0.116 R)
• M6: 3,416,815 km (0.099 R)
• M7: 3,924,251 km (0.046 R)
• M8: 4,247,233 km (0.063 R)
• M9: 4,778,904 km (0.109 R)
• M10: 5,294,717 km (0.098 R)
• M11: 5,752,637 km (0.052 R)
• M12: 6,782,618 km (0.086 R)
• M13: 8,009,470 km (0.11 R)
• M14: 12,099,027 km (0.116 R)
• M15: 12,413,033 km (0.114 R)
• M16: 12,786,280 km (0.081 R)
• M17: 15,550,848 km (0.09 R)
• M18: 16,426,893 km (0.104 R)
• M19: 16,812,258 km (0.062 R)
• M20: 18,276,970 km (0.086 R)
• M21: 19,537,332 km (0.117 R)
• M22: 22,386,573 km (0.089 R)
• M23: 25,076,193 km (0.112 R)
• M24: 26,630,665 km (0.12 R)
• M25: 30,698,829 km (0.097 R)
• M26: 34,008,982 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit