🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.62 AU - 0.62 AU

Year: 174 Days

Day: 46.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.69 AU - 0.89 AU

Year: 250 Days

Day: 14 Hours

Environment

Temp: 150 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.97 AU

Year: 255 Days

Day: 30.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.4 AU - 1.62 AU

Year: 661 Days

Day: 25.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,788,317 km

• M1: 48,021 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.61 AU - 4.09 AU

Year: 2693 Days

Day: 26.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 7.5

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.66 AU - 16.08 AU

Year: 22535 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,788,317 km

• M1: 93,199 km (0.12 R)
• M2: 453,880 km (0.086 R)
• M3: 821,592 km (0.05 R)
• M4: 1,257,370 km (0.108 R)
• M5: 1,580,502 km (0.118 R)
• M6: 1,979,030 km (0.1 R)
• M7: 2,950,519 km (0.095 R)
• M8: 7,476,303 km (0.048 R)
• M9: 7,997,353 km (0.115 R)
• M10: 8,710,486 km (0.07 R)
• M11: 11,104,500 km (0.114 R)
• M12: 14,138,644 km (0.048 R)
• M13: 16,014,602 km (0.104 R)
• M14: 18,050,329 km (0.096 R)
• M15: 19,370,680 km (0.077 R)
• M16: 26,709,503 km (0.115 R)
• M17: 28,296,288 km (0.109 R)
• M18: 29,430,987 km (0.119 R)
• M19: 33,711,431 km (0.079 R)
• M20: 34,700,124 km (0.117 R)
• M21: 42,494,771 km (0.086 R)
• M22: 43,151,207 km (0.105 R)
• M23: 53,066,254 km (0.105 R)
• M24: 55,566,932 km (0.12 R)
• M25: 56,352,022 km (0.076 R)
• M26: 59,157,730 km (0.118 R)
• M27: 61,845,256 km (0.109 R)
• M28: 68,580,152 km (0.051 R)
• M29: 71,544,134 km (0.054 R)
• M30: 73,645,536 km (0.081 R)
• M31: 75,069,109 km (0.096 R)
• M32: 79,449,634 km (0.055 R)
• M33: 80,696,083 km (0.119 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit