🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.61 AU - 0.73 AU

Year: 209 Days

Day: 14 Hours

Environment

Temp: 182 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,137,256 km

• M1: 41,738 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 267 Days

Day: 31.7 Hours

Environment

Temp: 70 °C

Axial Tilt: 109 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,137,256 km

• M1: 458,667 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.06 AU

Year: 304 Days

Day: 17.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.52 AU - 1.56 AU

Year: 728 Days

Day: 13 Hours

Environment

Temp: -54 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.38 AU - 1.82 AU

Year: 771 Days

Day: 23.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.04 AU - 2.04 AU

Year: 1110 Days

Day: 33.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,137,256 km

• M1: 1,315,564 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.64 AU - 3.14 AU

Year: 1871 Days

Day: 29.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,137,256 km

• M1: 2,874,822 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.43 AU - 3.41 AU

Year: 1900 Days

Day: 15.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 13.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.34 AU - 6.52 AU

Year: 5499 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,137,256 km

• M1: 171,589 km (0.075 R)
• M2: 673,789 km (0.076 R)
• M3: 1,624,633 km (0.099 R)
• M4: 3,019,483 km (0.106 R)
• M5: 3,684,296 km (0.115 R)
• M6: 4,315,599 km (0.119 R)
• M7: 5,220,367 km (0.119 R)
• M8: 5,987,206 km (0.033 R)
• M9: 6,584,999 km (0.111 R)
• M10: 9,738,522 km (0.093 R)
• M11: 11,898,117 km (0.096 R)
• M12: 14,128,771 km (0.051 R)
• M13: 16,116,927 km (0.093 R)
• M14: 17,079,888 km (0.108 R)
• M15: 18,148,914 km (0.097 R)
• M16: 24,173,670 km (0.062 R)
• M17: 25,951,939 km (0.082 R)
• M18: 28,920,410 km (0.11 R)
• M19: 30,825,838 km (0.113 R)
• M20: 32,915,122 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 4.4

Gravity: 32.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.59 AU - 15.67 AU

Year: 19162 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,137,256 km

• M1: 56,249 km (0.054 R)
• M2: 434,432 km (0.063 R)
• M3: 605,871 km (0.087 R)
• M4: 1,473,539 km (0.092 R)
• M5: 2,202,081 km (0.066 R)
• M6: 2,645,190 km (0.03 R)
• M7: 2,838,171 km (0.102 R)
• M8: 3,735,608 km (0.077 R)
• M9: 4,330,559 km (0.055 R)
• M10: 4,843,231 km (0.083 R)
• M11: 5,906,573 km (0.067 R)
• M12: 6,070,233 km (0.101 R)
• M13: 6,321,408 km (0.067 R)
• M14: 7,070,893 km (0.113 R)
• M15: 7,586,407 km (0.081 R)
• M16: 7,877,973 km (0.111 R)
• M17: 10,786,156 km (0.089 R)
• M18: 11,723,387 km (0.098 R)
• M19: 12,178,763 km (0.061 R)
• M20: 12,645,807 km (0.075 R)
• M21: 13,055,705 km (0.105 R)
• M22: 13,544,890 km (0.089 R)
• M23: 14,046,193 km (0.096 R)
• M24: 15,010,052 km (0.071 R)
• M25: 15,859,319 km (0.09 R)
• M26: 17,068,219 km (0.09 R)
• M27: 17,317,300 km (0.082 R)
• M28: 26,402,678 km (0.087 R)
• M29: 30,586,332 km (0.079 R)
• M30: 34,790,630 km (0.081 R)
• M31: 36,410,177 km (0.097 R)
• M32: 43,855,364 km (0.119 R)
• M33: 44,950,271 km (0.108 R)
• M34: 47,031,925 km (0.05 R)
• M35: 47,357,749 km (0.096 R)
• M36: 48,510,102 km (0.111 R)
• M37: 49,681,004 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 16,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit