🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.78 AU - 1.24 AU

Year: 358 Days

Day: 22.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 112.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,391,236 km

• M1: 22,888 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.13 AU - 1.43 AU

Year: 511 Days

Day: 19 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.47 AU - 2.53 AU

Year: 1396 Days

Day: 23.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,391,236 km

• M1: 35,455 km (0.071 R)
• M2: 362,326 km (0.079 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 8.9

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.8 AU - 13.98 AU

Year: 14477 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,391,236 km

• M1: 110,702 km (0.109 R)
• M2: 444,754 km (0.061 R)
• M3: 772,075 km (0.11 R)
• M4: 1,079,797 km (0.051 R)
• M5: 1,427,313 km (0.069 R)
• M6: 1,954,047 km (0.092 R)
• M7: 2,353,175 km (0.064 R)
• M8: 2,852,233 km (0.065 R)
• M9: 3,265,273 km (0.094 R)
• M10: 3,773,756 km (0.088 R)
• M11: 4,554,208 km (0.074 R)
• M12: 6,075,469 km (0.048 R)
• M13: 6,595,621 km (0.115 R)
• M14: 7,909,389 km (0.112 R)
• M15: 9,760,214 km (0.088 R)
• M16: 15,727,374 km (0.071 R)
• M17: 17,173,985 km (0.088 R)
• M18: 19,209,713 km (0.106 R)
• M19: 22,416,493 km (0.074 R)
• M20: 23,852,034 km (0.076 R)
• M21: 24,443,095 km (0.08 R)
• M22: 28,635,875 km (0.119 R)
• M23: 29,754,268 km (0.078 R)
• M24: 31,604,196 km (0.12 R)
• M25: 33,406,701 km (0.078 R)
• M26: 39,224,711 km (0.086 R)
• M27: 40,464,130 km (0.039 R)
• M28: 41,163,799 km (0.086 R)
• M29: 44,339,014 km (0.038 R)
• M30: 45,986,086 km (0.078 R)
• M31: 50,362,273 km (0.095 R)
• M32: 53,821,125 km (0.097 R)
• M33: 55,694,539 km (0.087 R)
• M34: 57,787,413 km (0.097 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit