🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.62 AU

Year: 146 Days

Day: 36.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 166 Days

Day: 21.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,168,099 km

• M1: 40,691 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.63 AU - 0.71 AU

Year: 191 Days

Day: 38.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,168,099 km

• M1: 436,227 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.07 AU - 1.19 AU

Year: 418 Days

Day: 44.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.41 AU - 2.11 AU

Year: 813 Days

Day: 19.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.89 AU - 5.35 AU

Year: 3458 Days

Day: 24.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,168,099 km

• M1: 65,374 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.07 AU - 5.57 AU

Year: 3685 Days

Day: 44.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.23 AU - 5.87 AU

Year: 4553 Days

Day: 28 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,168,099 km

• M1: 153,188 km (0.089 R)
• M2: 216,319 km (0.096 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 8.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.04 AU - 7.52 AU

Year: 5481 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,168,099 km

• M1: 100,829 km (0.049 R)
• M2: 435,180 km (0.11 R)
• M3: 1,000,062 km (0.107 R)
• M4: 1,256,024 km (0.088 R)
• M5: 1,546,094 km (0.062 R)
• M6: 2,170,216 km (0.108 R)
• M7: 2,474,648 km (0.08 R)
• M8: 2,823,361 km (0.075 R)
• M9: 4,091,352 km (0.052 R)
• M10: 4,449,489 km (0.025 R)
• M11: 5,524,500 km (0.094 R)
• M12: 6,231,051 km (0.052 R)
• M13: 10,268,248 km (0.099 R)
• M14: 10,694,004 km (0.077 R)
• M15: 12,735,117 km (0.104 R)
• M16: 18,013,229 km (0.119 R)
• M17: 18,919,044 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 12.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.98 AU - 12.02 AU

Year: 12705 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,168,099 km

• M1: 155,432 km (0.052 R)
• M2: 1,073,365 km (0.107 R)
• M3: 1,521,560 km (0.096 R)
• M4: 1,922,931 km (0.115 R)
• M5: 2,495,741 km (0.066 R)
• M6: 3,402,005 km (0.039 R)
• M7: 4,072,652 km (0.118 R)
• M8: 4,926,856 km (0.111 R)
• M9: 5,431,599 km (0.109 R)
• M10: 6,907,981 km (0.103 R)
• M11: 7,326,406 km (0.112 R)
• M12: 7,806,316 km (0.074 R)
• M13: 9,222,709 km (0.086 R)
• M14: 10,971,508 km (0.067 R)
• M15: 12,314,747 km (0.067 R)
• M16: 13,121,080 km (0.049 R)
• M17: 13,634,500 km (0.079 R)
• M18: 15,609,042 km (0.053 R)
• M19: 16,040,332 km (0.086 R)
• M20: 21,236,764 km (0.109 R)
• M21: 21,766,789 km (0.102 R)
• M22: 25,826,876 km (0.029 R)
• M23: 26,941,380 km (0.043 R)
• M24: 33,117,827 km (0.108 R)
• M25: 34,191,341 km (0.027 R)
• M26: 37,551,010 km (0.098 R)
• M27: 40,311,839 km (0.096 R)
• M28: 43,487,951 km (0.048 R)
• M29: 46,827,275 km (0.097 R)
• M30: 53,685,141 km (0.093 R)
• M31: 55,832,768 km (0.111 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit