🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.74 AU - 0.9 AU

Year: 283 Days

Day: 24.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,706,617 km

• M1: 599,289 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.85 AU - 1.37 AU

Year: 445 Days

Day: 22.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.09 AU - 1.27 AU

Year: 488 Days

Day: 29.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.38 AU - 1.64 AU

Year: 707 Days

Day: 20.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.16 AU - 3.44 AU

Year: 1784 Days

Day: 17.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,706,617 km

• M1: 468,391 km (0.029 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 9.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.25 AU - 4.81 AU

Year: 3672 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,706,617 km

• M1: 115,639 km (0.03 R)
• M2: 553,213 km (0.089 R)
• M3: 1,056,909 km (0.107 R)
• M4: 1,422,227 km (0.111 R)
• M5: 1,765,255 km (0.081 R)
• M6: 2,084,497 km (0.057 R)
• M7: 2,530,897 km (0.089 R)
• M8: 2,890,231 km (0.098 R)
• M9: 3,484,284 km (0.068 R)
• M10: 4,414,932 km (0.106 R)
• M11: 5,351,565 km (0.1 R)
• M12: 5,761,463 km (0.106 R)
• M13: 6,529,049 km (0.118 R)
• M14: 9,278,958 km (0.037 R)
• M15: 9,609,270 km (0.099 R)
• M16: 9,985,508 km (0.075 R)
• M17: 10,489,204 km (0.082 R)
• M18: 14,162,580 km (0.028 R)
• M19: 14,848,486 km (0.094 R)
• M20: 15,300,870 km (0.073 R)
• M21: 16,767,827 km (0.088 R)
• M22: 17,702,963 km (0.096 R)
• M23: 20,841,676 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 14

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.02 AU - 11.68 AU

Year: 11772 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,706,617 km

• M1: 174,581 km (0.096 R)
• M2: 669,899 km (0.098 R)
• M3: 1,275,322 km (0.114 R)
• M4: 1,911,861 km (0.105 R)
• M5: 2,410,770 km (0.085 R)
• M6: 4,891,402 km (0.09 R)
• M7: 6,357,162 km (0.048 R)
• M8: 6,946,278 km (0.114 R)
• M9: 9,525,046 km (0.047 R)
• M10: 13,751,934 km (0.111 R)
• M11: 18,067,683 km (0.115 R)
• M12: 19,253,096 km (0.071 R)
• M13: 20,828,512 km (0.049 R)
• M14: 22,667,967 km (0.113 R)
• M15: 23,580,963 km (0.114 R)
• M16: 25,189,289 km (0.119 R)
• M17: 26,069,673 km (0.036 R)
• M18: 31,339,856 km (0.083 R)
• M19: 35,304,050 km (0.105 R)
• M20: 37,154,726 km (0.098 R)
• M21: 37,659,020 km (0.042 R)
• M22: 39,329,579 km (0.064 R)
• M23: 39,984,968 km (0.116 R)
• M24: 42,956,131 km (0.114 R)
• M25: 45,064,414 km (0.119 R)
• M26: 45,926,696 km (0.077 R)
• M27: 49,334,685 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 15,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit