🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 38.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 15.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,965,184 km

• M1: 32,762 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 258 Days

Day: 46.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,965,184 km

• M1: 43,683 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.09 AU - 1.65 AU

Year: 589 Days

Day: 43.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,965,184 km

• M1: 926,310 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.26 AU - 2.06 AU

Year: 785 Days

Day: 27.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 13.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.33 AU - 10.51 AU

Year: 11469 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,965,184 km

• M1: 164,258 km (0.118 R)
• M2: 619,784 km (0.092 R)
• M3: 1,165,218 km (0.063 R)
• M4: 2,421,541 km (0.05 R)
• M5: 2,842,509 km (0.078 R)
• M6: 4,158,222 km (0.082 R)
• M7: 4,890,654 km (0.116 R)
• M8: 5,370,414 km (0.077 R)
• M9: 6,240,326 km (0.106 R)
• M10: 6,884,045 km (0.098 R)
• M11: 7,911,035 km (0.096 R)
• M12: 9,664,322 km (0.11 R)
• M13: 17,329,866 km (0.044 R)
• M14: 20,425,196 km (0.086 R)
• M15: 21,846,076 km (0.088 R)
• M16: 24,145,246 km (0.064 R)
• M17: 26,020,306 km (0.101 R)
• M18: 26,797,018 km (0.119 R)
• M19: 28,909,190 km (0.091 R)
• M20: 30,484,456 km (0.078 R)
• M21: 31,347,635 km (0.086 R)
• M22: 35,909,772 km (0.102 R)
• M23: 41,550,809 km (0.084 R)
• M24: 45,065,461 km (0.111 R)
• M25: 45,763,485 km (0.083 R)
• M26: 47,756,128 km (0.055 R)
• M27: 49,361,762 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 13.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.34 AU - 11.26 AU

Year: 13029 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,965,184 km

• M1: 172,935 km (0.11 R)
• M2: 638,185 km (0.101 R)
• M3: 1,514,828 km (0.094 R)
• M4: 1,978,282 km (0.058 R)
• M5: 2,776,985 km (0.115 R)
• M6: 3,277,540 km (0.102 R)
• M7: 4,431,687 km (0.096 R)
• M8: 4,949,894 km (0.118 R)
• M9: 5,955,192 km (0.103 R)
• M10: 7,667,489 km (0.048 R)
• M11: 8,466,491 km (0.078 R)
• M12: 9,795,220 km (0.063 R)
• M13: 11,141,301 km (0.096 R)
• M14: 12,229,327 km (0.116 R)
• M15: 13,254,820 km (0.1 R)
• M16: 14,546,299 km (0.083 R)
• M17: 17,220,959 km (0.107 R)
• M18: 18,344,738 km (0.025 R)
• M19: 19,176,951 km (0.063 R)
• M20: 20,472,169 km (0.099 R)
• M21: 22,570,579 km (0.112 R)
• M22: 24,409,286 km (0.074 R)
• M23: 26,137,291 km (0.094 R)
• M24: 29,496,511 km (0.054 R)
• M25: 31,455,944 km (0.1 R)
• M26: 34,243,102 km (0.07 R)
• M27: 40,304,658 km (0.063 R)
• M28: 41,853,445 km (0.07 R)
• M29: 56,394,807 km (0.025 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit