🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.62 AU - 0.68 AU

Year: 189 Days

Day: 46.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,886,204 km

• M1: 34,258 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.99 AU

Year: 253 Days

Day: 26.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 63.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,886,204 km

• M1: 133,740 km (0.096 R)
• M2: 473,477 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.88 AU

Year: 701 Days

Day: 40.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.49 AU - 2.47 AU

Year: 1003 Days

Day: 45.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,886,204 km

• M1: 42,785 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.89 AU - 2.27 AU

Year: 1080 Days

Day: 22.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.89 AU - 5.23 AU

Year: 3504 Days

Day: 40.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,886,204 km

• M1: 1,434,644 km (0.062 R)
• M2: 4,043,481 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 9.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.46 AU - 10.54 AU

Year: 8919 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,886,204 km

• M1: 120,725 km (0.096 R)
• M2: 577,747 km (0.037 R)
• M3: 1,189,153 km (0.094 R)
• M4: 4,535,807 km (0.085 R)
• M5: 5,435,489 km (0.073 R)
• M6: 10,896,410 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 12.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.63 AU - 13.09 AU

Year: 14699 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,886,204 km

• M1: 155,432 km (0.062 R)
• M2: 739,013 km (0.103 R)
• M3: 1,229,395 km (0.108 R)
• M4: 1,849,179 km (0.087 R)
• M5: 2,283,312 km (0.117 R)
• M6: 2,693,360 km (0.046 R)
• M7: 3,722,294 km (0.102 R)
• M8: 5,851,970 km (0.115 R)
• M9: 6,335,470 km (0.1 R)
• M10: 7,021,526 km (0.075 R)
• M11: 9,434,539 km (0.065 R)
• M12: 11,220,289 km (0.097 R)
• M13: 12,225,736 km (0.066 R)
• M14: 12,617,832 km (0.074 R)
• M15: 13,085,924 km (0.064 R)
• M16: 14,057,114 km (0.069 R)
• M17: 16,615,237 km (0.077 R)
• M18: 20,642,561 km (0.11 R)
• M19: 21,481,805 km (0.037 R)
• M20: 26,673,749 km (0.114 R)
• M21: 27,113,268 km (0.082 R)
• M22: 31,411,215 km (0.029 R)
• M23: 33,276,102 km (0.095 R)
• M24: 36,277,484 km (0.061 R)
• M25: 39,882,493 km (0.116 R)
• M26: 41,771,615 km (0.086 R)
• M27: 43,416,144 km (0.067 R)
• M28: 49,264,673 km (0.107 R)
• M29: 61,154,263 km (0.084 R)
• M30: 62,884,213 km (0.091 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit