🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 24.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.48 AU - 2.58 AU

Year: 1470 Days

Day: 14.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 10.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.91 AU - 5.77 AU

Year: 4507 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 9,694,813 km

• M1: 206,744 km (0.098 R)
• M2: 317,746 km (0.117 R)
• M3: 395,537 km (0.094 R)
• M4: 671,994 km (0.115 R)
• M5: 785,688 km (0.103 R)
• M6: 943,813 km (0.051 R)
• M7: 1,020,557 km (0.054 R)
• M8: 1,119,740 km (0.082 R)
• M9: 1,194,689 km (0.058 R)
• M10: 1,299,706 km (0.038 R)
• M11: 1,415,345 km (0.081 R)
• M12: 1,549,684 km (0.111 R)
• M13: 1,888,374 km (0.084 R)
• M14: 2,121,447 km (0.1 R)
• M15: 2,276,281 km (0.117 R)
• M16: 2,435,005 km (0.1 R)
• M17: 2,579,217 km (0.068 R)
• M18: 2,689,321 km (0.118 R)
• M19: 2,895,317 km (0.104 R)
• M20: 3,019,483 km (0.046 R)
• M21: 3,273,201 km (0.108 R)
• M22: 3,442,845 km (0.085 R)
• M23: 3,780,787 km (0.066 R)
• M24: 3,864,263 km (0.093 R)
• M25: 4,022,537 km (0.066 R)
• M26: 4,389,501 km (0.06 R)
• M27: 4,532,666 km (0.076 R)
• M28: 4,643,817 km (0.045 R)
• M29: 4,744,646 km (0.107 R)
• M30: 5,423,970 km (0.114 R)
• M31: 5,685,018 km (0.061 R)
• M32: 6,109,128 km (0.089 R)
• M33: 6,207,414 km (0.088 R)
• M34: 6,719,936 km (0.096 R)
• M35: 7,000,582 km (0.091 R)
• M36: 7,103,505 km (0.103 R)
• M37: 7,259,087 km (0.117 R)
• M38: 7,363,357 km (0.057 R)
• M39: 7,468,075 km (0.064 R)
• M40: 7,560,228 km (0.114 R)
• M41: 7,679,158 km (0.097 R)
• M42: 7,825,465 km (0.107 R)
• M43: 7,892,185 km (0.114 R)
• M44: 7,999,447 km (0.11 R)
• M45: 8,161,312 km (0.108 R)
• M46: 8,460,807 km (0.108 R)
• M47: 8,791,717 km (0.1 R)
• M48: 9,409,407 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit