🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.82 AU

Year: 203 Days

Day: 13.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,691,378 km

• M1: 43,832 km (0.098 R)
• M2: 254,915 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.04 AU - 3.76 AU

Year: 2325 Days

Day: 38.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,691,378 km

• M1: 2,571,438 km (0.111 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 14.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.36 AU - 5.36 AU

Year: 3973 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,691,378 km

• M1: 224,846 km (0.04 R)
• M2: 363,822 km (0.078 R)
• M3: 462,706 km (0.096 R)
• M4: 756,367 km (0.092 R)
• M5: 980,614 km (0.045 R)
• M6: 1,090,419 km (0.081 R)
• M7: 1,336,059 km (0.091 R)
• M8: 1,868,926 km (0.12 R)
• M9: 2,037,224 km (0.095 R)
• M10: 2,210,757 km (0.11 R)
• M11: 2,465,223 km (0.051 R)
• M12: 2,635,316 km (0.099 R)
• M13: 2,825,305 km (0.062 R)
• M14: 2,922,095 km (0.104 R)
• M15: 3,388,841 km (0.12 R)
• M16: 3,613,686 km (0.097 R)
• M17: 4,543,287 km (0.101 R)
• M18: 4,715,026 km (0.116 R)
• M19: 5,342,888 km (0.092 R)
• M20: 5,544,546 km (0.084 R)
• M21: 5,831,175 km (0.087 R)
• M22: 6,122,891 km (0.101 R)
• M23: 6,655,759 km (0.116 R)
• M24: 7,270,307 km (0.112 R)
• M25: 7,404,347 km (0.092 R)
• M26: 7,629,791 km (0.067 R)
• M27: 7,926,144 km (0.11 R)
• M28: 8,296,100 km (0.11 R)
• M29: 8,695,526 km (0.053 R)
• M30: 8,957,472 km (0.096 R)
• M31: 9,415,840 km (0.064 R)
• M32: 9,758,718 km (0.072 R)
• M33: 9,857,303 km (0.114 R)
• M34: 10,006,003 km (0.084 R)
• M35: 10,155,451 km (0.11 R)
• M36: 10,481,724 km (0.083 R)
• M37: 10,608,135 km (0.073 R)
• M38: 10,837,019 km (0.077 R)
• M39: 11,016,238 km (0.052 R)
• M40: 11,144,892 km (0.1 R)
• M41: 11,637,966 km (0.115 R)
• M42: 11,900,511 km (0.098 R)
• M43: 12,191,478 km (0.097 R)
• M44: 13,160,274 km (0.051 R)
• M45: 13,461,265 km (0.08 R)
• M46: 13,875,502 km (0.108 R)
• M47: 14,153,903 km (0.081 R)
• M48: 14,772,939 km (0.097 R)
• M49: 15,458,546 km (0.075 R)
• M50: 16,183,647 km (0.108 R)
• M51: 16,742,246 km (0.109 R)
• M52: 17,157,829 km (0.101 R)
• M53: 17,848,073 km (0.098 R)
• M54: 18,211,895 km (0.116 R)
• M55: 18,364,186 km (0.061 R)
• M56: 19,224,822 km (0.052 R)
• M57: 19,629,036 km (0.087 R)
• M58: 20,350,846 km (0.079 R)
• M59: 20,826,268 km (0.048 R)
• M60: 21,530,275 km (0.038 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: 400 - 11,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit