🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.54 AU - 0.62 AU

Year: 164 Days

Day: 44.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.95 AU - 2.37 AU

Year: 1177 Days

Day: 40.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.79 AU - 4.69 AU

Year: 3238 Days

Day: 42.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 171.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,183,884 km

• M1: 163,062 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.77 AU - 4.83 AU

Year: 3307 Days

Day: 13 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,183,884 km

• M1: 70,012 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 9.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.62 AU - 10.94 AU

Year: 9648 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,183,884 km

• M1: 119,828 km (0.108 R)
• M2: 447,447 km (0.071 R)
• M3: 1,146,967 km (0.086 R)
• M4: 1,610,271 km (0.062 R)
• M5: 1,996,384 km (0.099 R)
• M6: 2,712,209 km (0.098 R)
• M7: 3,043,120 km (0.075 R)
• M8: 3,663,053 km (0.103 R)
• M9: 5,184,763 km (0.085 R)
• M10: 6,069,335 km (0.036 R)
• M11: 7,926,892 km (0.103 R)
• M12: 9,144,020 km (0.097 R)
• M13: 10,086,786 km (0.072 R)
• M14: 11,567,057 km (0.115 R)
• M15: 12,109,648 km (0.091 R)
• M16: 12,955,026 km (0.086 R)
• M17: 13,719,172 km (0.06 R)
• M18: 15,080,363 km (0.1 R)
• M19: 16,529,518 km (0.111 R)
• M20: 19,097,664 km (0.08 R)
• M21: 21,270,723 km (0.093 R)
• M22: 23,260,225 km (0.047 R)
• M23: 25,643,319 km (0.056 R)
• M24: 26,565,889 km (0.092 R)
• M25: 28,574,988 km (0.075 R)
• M26: 30,273,971 km (0.106 R)
• M27: 32,039,226 km (0.116 R)
• M28: 32,357,720 km (0.095 R)
• M29: 34,870,216 km (0.089 R)
• M30: 35,433,153 km (0.118 R)
• M31: 42,285,783 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit