🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.15 AU - 1.87 AU

Year: 695 Days

Day: 13.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.6 AU - 1.92 AU

Year: 875 Days

Day: 46.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.75 AU - 2.75 AU

Year: 1265 Days

Day: 26.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,578,999 km

• M1: 1,248,993 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.96 AU - 3.64 AU

Year: 2246 Days

Day: 29.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.23 AU - 3.41 AU

Year: 2267 Days

Day: 38.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 9.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.56 AU - 6.78 AU

Year: 5059 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,578,999 km

• M1: 121,324 km (0.073 R)
• M2: 720,613 km (0.039 R)
• M3: 1,079,049 km (0.11 R)
• M4: 1,407,716 km (0.106 R)
• M5: 1,943,426 km (0.079 R)
• M6: 2,303,358 km (0.119 R)
• M7: 2,875,570 km (0.102 R)
• M8: 3,251,659 km (0.08 R)
• M9: 3,866,955 km (0.083 R)
• M10: 4,441,262 km (0.078 R)
• M11: 5,815,617 km (0.101 R)
• M12: 8,559,392 km (0.064 R)
• M13: 9,000,855 km (0.111 R)
• M14: 10,793,187 km (0.088 R)
• M15: 12,250,719 km (0.095 R)
• M16: 13,636,145 km (0.088 R)
• M17: 16,489,724 km (0.097 R)
• M18: 19,782,523 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.2

Radius: 7.5

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.48 AU - 14.88 AU

Year: 17931 Days

Day: 20 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,578,999 km

• M1: 93,947 km (0.032 R)
• M2: 353,201 km (0.06 R)
• M3: 610,958 km (0.114 R)
• M4: 1,272,779 km (0.074 R)
• M5: 1,513,930 km (0.1 R)
• M6: 2,855,674 km (0.106 R)
• M7: 3,794,251 km (0.081 R)
• M8: 4,367,510 km (0.066 R)
• M9: 4,605,520 km (0.114 R)
• M10: 5,295,765 km (0.081 R)
• M11: 6,567,347 km (0.087 R)
• M12: 7,110,387 km (0.05 R)
• M13: 12,858,835 km (0.075 R)
• M14: 14,294,525 km (0.099 R)
• M15: 18,522,460 km (0.085 R)
• M16: 26,656,396 km (0.119 R)
• M17: 28,385,747 km (0.107 R)
• M18: 30,066,030 km (0.118 R)
• M19: 34,555,014 km (0.076 R)
• M20: 39,178,336 km (0.107 R)
• M21: 40,507,363 km (0.118 R)
• M22: 42,943,714 km (0.036 R)
• M23: 45,154,322 km (0.091 R)
• M24: 46,450,887 km (0.087 R)
• M25: 46,778,955 km (0.116 R)
• M26: 47,605,782 km (0.099 R)
• M27: 53,487,971 km (0.067 R)
• M28: 54,210,229 km (0.069 R)
• M29: 54,573,902 km (0.1 R)
• M30: 55,122,327 km (0.104 R)
• M31: 58,299,936 km (0.078 R)
• M32: 60,030,634 km (0.103 R)
• M33: 60,419,887 km (0.055 R)
• M34: 72,452,792 km (0.034 R)
• M35: 74,004,870 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit