🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 268 Days

Day: 15 Hours

Environment

Temp: 112 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1.02 AU

Year: 298 Days

Day: 46.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.79 AU - 1.83 AU

Year: 894 Days

Day: 46.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,234,355 km

• M1: 200,461 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.27 AU - 2.45 AU

Year: 1331 Days

Day: 35.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.87 AU

Year: 1495 Days

Day: 22.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,234,355 km

• M1: 1,157,888 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.1

Radius: 5.5

Gravity: 27.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.21 AU - 14.03 AU

Year: 17445 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,234,355 km

• M1: 70,610 km (0.03 R)
• M2: 289,921 km (0.098 R)
• M3: 755,320 km (0.091 R)
• M4: 947,403 km (0.049 R)
• M5: 1,627,774 km (0.103 R)
• M6: 1,821,653 km (0.057 R)
• M7: 3,499,992 km (0.12 R)
• M8: 3,917,220 km (0.115 R)
• M9: 5,602,590 km (0.09 R)
• M10: 6,006,355 km (0.107 R)
• M11: 6,781,870 km (0.115 R)
• M12: 7,622,012 km (0.08 R)
• M13: 10,198,835 km (0.107 R)
• M14: 11,047,653 km (0.068 R)
• M15: 11,682,098 km (0.052 R)
• M16: 12,816,050 km (0.115 R)
• M17: 13,659,333 km (0.043 R)
• M18: 14,539,118 km (0.078 R)
• M19: 14,992,848 km (0.116 R)
• M20: 15,849,146 km (0.074 R)
• M21: 16,088,204 km (0.082 R)
• M22: 16,410,737 km (0.112 R)
• M23: 17,829,822 km (0.043 R)
• M24: 22,877,853 km (0.077 R)
• M25: 23,594,875 km (0.079 R)
• M26: 28,920,260 km (0.074 R)
• M27: 29,397,029 km (0.076 R)
• M28: 31,608,085 km (0.056 R)
• M29: 33,142,211 km (0.101 R)
• M30: 34,993,934 km (0.101 R)
• M31: 38,183,959 km (0.044 R)
• M32: 39,922,735 km (0.105 R)
• M33: 41,562,477 km (0.04 R)
• M34: 44,975,553 km (0.068 R)
• M35: 47,571,973 km (0.091 R)
• M36: 51,302,795 km (0.079 R)
• M37: 55,406,713 km (0.065 R)
• M38: 59,916,939 km (0.103 R)
• M39: 63,656,437 km (0.087 R)
• M40: 65,276,432 km (0.104 R)
• M41: 67,339,836 km (0.098 R)
• M42: 68,598,552 km (0.056 R)
• M43: 69,446,324 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit