🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 212 Days

Day: 41.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.45 AU - 1.65 AU

Year: 731 Days

Day: 43.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 953 Days

Day: 42.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,694,750 km

• M1: 1,200,972 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.41 AU - 2.83 AU

Year: 1606 Days

Day: 42.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,694,750 km

• M1: 12,716 km (0.085 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 12.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.25 AU - 4.47 AU

Year: 3448 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,694,750 km

• M1: 185,801 km (0.089 R)
• M2: 526,585 km (0.108 R)
• M3: 860,038 km (0.063 R)
• M4: 1,101,938 km (0.12 R)
• M5: 1,614,161 km (0.087 R)
• M6: 1,967,062 km (0.109 R)
• M7: 2,371,874 km (0.073 R)
• M8: 2,923,741 km (0.031 R)
• M9: 3,206,481 km (0.043 R)
• M10: 4,119,028 km (0.11 R)
• M11: 4,708,144 km (0.068 R)
• M12: 4,987,593 km (0.108 R)
• M13: 6,416,851 km (0.112 R)
• M14: 7,103,505 km (0.039 R)
• M15: 7,547,512 km (0.08 R)
• M16: 8,907,805 km (0.108 R)
• M17: 9,321,443 km (0.117 R)
• M18: 10,265,256 km (0.068 R)
• M19: 11,626,747 km (0.067 R)
• M20: 12,036,046 km (0.108 R)
• M21: 12,452,527 km (0.104 R)
• M22: 13,307,179 km (0.08 R)
• M23: 13,711,243 km (0.038 R)
• M24: 14,889,326 km (0.12 R)
• M25: 16,153,428 km (0.119 R)
• M26: 16,823,777 km (0.036 R)
• M27: 18,480,723 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 12.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.24 AU - 8.24 AU

Year: 6627 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,694,750 km

• M1: 155,731 km (0.102 R)
• M2: 546,032 km (0.091 R)
• M3: 809,474 km (0.055 R)
• M4: 1,318,256 km (0.06 R)
• M5: 1,568,234 km (0.083 R)
• M6: 1,906,924 km (0.062 R)
• M7: 2,558,273 km (0.094 R)
• M8: 2,851,635 km (0.073 R)
• M9: 3,400,210 km (0.044 R)
• M10: 5,020,505 km (0.1 R)
• M11: 7,324,312 km (0.101 R)
• M12: 8,307,319 km (0.069 R)
• M13: 8,660,969 km (0.101 R)
• M14: 9,957,683 km (0.096 R)
• M15: 11,843,813 km (0.097 R)
• M16: 12,653,437 km (0.099 R)
• M17: 12,914,635 km (0.05 R)
• M18: 13,669,655 km (0.119 R)
• M19: 14,215,538 km (0.118 R)
• M20: 14,632,168 km (0.053 R)
• M21: 15,244,621 km (0.06 R)
• M22: 17,564,735 km (0.116 R)
• M23: 19,078,964 km (0.104 R)
• M24: 19,615,871 km (0.053 R)
• M25: 20,934,876 km (0.063 R)
• M26: 22,935,897 km (0.039 R)
• M27: 24,481,841 km (0.077 R)
• M28: 24,845,813 km (0.116 R)
• M29: 26,328,776 km (0.077 R)
• M30: 26,959,481 km (0.08 R)
• M31: 28,830,801 km (0.109 R)
• M32: 31,037,070 km (0.082 R)
• M33: 32,903,154 km (0.119 R)
• M34: 33,608,059 km (0.068 R)
• M35: 35,987,862 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit