🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 156 Days

Day: 23 Hours

Environment

Temp: 173 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.84 AU - 1.02 AU

Year: 343 Days

Day: 47.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,574,028 km

• M1: 357,539 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.96 AU - 1.1 AU

Year: 400 Days

Day: 43.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.01 AU - 1.27 AU

Year: 466 Days

Day: 36.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.64 AU - 2.84 AU

Year: 1737 Days

Day: 20.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,574,028 km

• M1: 1,720,675 km (0.098 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 13.3

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.82 AU - 6.7 AU

Year: 5293 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,574,028 km

• M1: 168,597 km (0.06 R)
• M2: 258,206 km (0.067 R)
• M3: 387,458 km (0.118 R)
• M4: 492,177 km (0.1 R)
• M5: 609,761 km (0.056 R)
• M6: 712,086 km (0.026 R)
• M7: 821,143 km (0.116 R)
• M8: 1,012,030 km (0.064 R)
• M9: 1,251,685 km (0.087 R)
• M10: 1,404,724 km (0.11 R)
• M11: 1,655,749 km (0.063 R)
• M12: 1,941,332 km (0.098 R)
• M13: 2,201,931 km (0.069 R)
• M14: 2,625,443 km (0.119 R)
• M15: 2,779,828 km (0.065 R)
• M16: 3,237,896 km (0.108 R)
• M17: 3,332,442 km (0.112 R)
• M18: 3,427,886 km (0.067 R)
• M19: 3,597,230 km (0.109 R)
• M20: 3,894,182 km (0.092 R)
• M21: 4,485,692 km (0.097 R)
• M22: 4,698,121 km (0.079 R)
• M23: 5,023,048 km (0.035 R)
• M24: 5,524,500 km (0.055 R)
• M25: 5,638,045 km (0.094 R)
• M26: 5,896,550 km (0.108 R)
• M27: 6,247,357 km (0.093 R)
• M28: 6,816,876 km (0.072 R)
• M29: 7,185,186 km (0.108 R)
• M30: 7,278,385 km (0.118 R)
• M31: 7,781,782 km (0.062 R)
• M32: 8,166,847 km (0.086 R)
• M33: 8,822,534 km (0.117 R)
• M34: 9,089,567 km (0.043 R)
• M35: 9,597,601 km (0.108 R)
• M36: 9,837,706 km (0.106 R)
• M37: 10,045,198 km (0.081 R)
• M38: 11,720,544 km (0.031 R)
• M39: 12,162,157 km (0.108 R)
• M40: 12,459,558 km (0.047 R)
• M41: 13,023,841 km (0.115 R)
• M42: 13,366,271 km (0.069 R)
• M43: 13,519,459 km (0.11 R)
• M44: 13,905,122 km (0.025 R)
• M45: 15,003,918 km (0.069 R)
• M46: 15,563,863 km (0.055 R)
• M47: 15,725,130 km (0.102 R)
• M48: 16,457,561 km (0.07 R)
• M49: 17,451,489 km (0.111 R)
• M50: 17,577,151 km (0.103 R)
• M51: 18,167,315 km (0.047 R)
• M52: 18,252,137 km (0.089 R)
• M53: 18,764,061 km (0.04 R)
• M54: 19,064,753 km (0.107 R)
• M55: 20,108,198 km (0.044 R)
• M56: 20,460,052 km (0.118 R)
• M57: 21,080,883 km (0.079 R)
• M58: 21,528,181 km (0.077 R)
• M59: 22,204,812 km (0.102 R)
• M60: 23,764,519 km (0.098 R)
• M61: 24,698,459 km (0.051 R)
• M62: 25,217,264 km (0.081 R)
• M63: 25,311,960 km (0.115 R)
• M64: 25,596,794 km (0.113 R)
• M65: 25,691,938 km (0.119 R)
• M66: 26,457,730 km (0.03 R)
• M67: 26,940,183 km (0.104 R)
• M68: 27,815,929 km (0.102 R)
• M69: 28,208,025 km (0.08 R)
• M70: 28,849,351 km (0.118 R)
• M71: 30,196,480 km (0.078 R)
• M72: 30,498,667 km (0.115 R)
• M73: 31,819,617 km (0.078 R)
• M74: 32,024,416 km (0.085 R)
• M75: 32,590,195 km (0.119 R)
• M76: 33,470,878 km (0.092 R)
• M77: 34,359,489 km (0.103 R)
• M78: 34,569,674 km (0.063 R)
• M79: 34,833,116 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit