🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.64 AU - 0.64 AU

Year: 181 Days

Day: 26.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.66 AU - 0.8 AU

Year: 220 Days

Day: 41.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.03 AU - 1.09 AU

Year: 385 Days

Day: 20.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.93 AU - 1.37 AU

Year: 435 Days

Day: 33.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.95 AU - 1.43 AU

Year: 458 Days

Day: 40 Hours

Environment

Temp: 8 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.44 AU - 1.64 AU

Year: 675 Days

Day: 32 Hours

Environment

Temp: 2 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.45 AU - 1.81 AU

Year: 735 Days

Day: 40.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.27 AU - 4.23 AU

Year: 2564 Days

Day: 20.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.72 AU - 5.2 AU

Year: 3326 Days

Day: 40.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,280,124 km

• M1: 182,061 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.6

Radius: 14.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.49 AU - 8.17 AU

Year: 6303 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,280,124 km

• M1: 206,445 km (0.104 R)
• M2: 362,176 km (0.1 R)
• M3: 533,017 km (0.104 R)
• M4: 666,010 km (0.05 R)
• M5: 1,064,987 km (0.03 R)
• M6: 1,162,675 km (0.098 R)
• M7: 1,403,378 km (0.051 R)
• M8: 1,598,154 km (0.074 R)
• M9: 1,763,310 km (0.088 R)
• M10: 1,988,156 km (0.045 R)
• M11: 2,437,697 km (0.081 R)
• M12: 2,674,511 km (0.094 R)
• M13: 2,888,136 km (0.117 R)
• M14: 3,012,752 km (0.07 R)
• M15: 3,155,169 km (0.03 R)
• M16: 3,299,979 km (0.096 R)
• M17: 3,764,630 km (0.034 R)
• M18: 3,884,159 km (0.07 R)
• M19: 4,005,034 km (0.051 R)
• M20: 4,179,765 km (0.097 R)
• M21: 4,392,941 km (0.094 R)
• M22: 4,555,255 km (0.094 R)
• M23: 4,701,113 km (0.109 R)
• M24: 4,793,116 km (0.118 R)
• M25: 5,262,404 km (0.11 R)
• M26: 5,668,114 km (0.036 R)
• M27: 6,164,479 km (0.112 R)
• M28: 6,612,974 km (0.092 R)
• M29: 6,799,522 km (0.099 R)
• M30: 6,987,866 km (0.082 R)
• M31: 7,284,220 km (0.099 R)
• M32: 7,391,182 km (0.068 R)
• M33: 7,714,912 km (0.095 R)
• M34: 7,955,465 km (0.082 R)
• M35: 8,176,122 km (0.112 R)
• M36: 8,601,279 km (0.049 R)
• M37: 8,827,920 km (0.108 R)
• M38: 9,125,620 km (0.084 R)
• M39: 9,496,473 km (0.032 R)
• M40: 9,613,458 km (0.069 R)
• M41: 10,133,760 km (0.107 R)
• M42: 10,445,522 km (0.103 R)
• M43: 10,809,194 km (0.093 R)
• M44: 11,226,423 km (0.119 R)
• M45: 11,374,973 km (0.065 R)
• M46: 11,474,306 km (0.111 R)
• M47: 12,458,660 km (0.117 R)
• M48: 12,638,178 km (0.079 R)
• M49: 12,973,875 km (0.063 R)
• M50: 13,129,906 km (0.082 R)
• M51: 13,286,535 km (0.09 R)
• M52: 13,391,253 km (0.109 R)
• M53: 13,707,055 km (0.112 R)
• M54: 14,078,805 km (0.037 R)
• M55: 14,750,649 km (0.102 R)
• M56: 15,077,072 km (0.089 R)
• M57: 15,709,123 km (0.103 R)
• M58: 16,209,827 km (0.113 R)
• M59: 16,631,094 km (0.097 R)
• M60: 16,800,589 km (0.114 R)
• M61: 16,970,682 km (0.114 R)
• M62: 17,255,516 km (0.054 R)
• M63: 17,369,958 km (0.118 R)
• M64: 17,685,759 km (0.111 R)
• M65: 18,997,434 km (0.037 R)
• M66: 19,352,579 km (0.108 R)
• M67: 19,471,509 km (0.064 R)
• M68: 19,769,658 km (0.069 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit