🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.16 AU - 1.3 AU

Year: 388 Days

Day: 47.6 Hours

Environment

Temp: 236 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.89 AU - 6.45 AU

Year: 3343 Days

Day: 41.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,723,494 km

• M1: 57,894 km (0.103 R)
• M2: 1,927,569 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.69 AU - 6.91 AU

Year: 4496 Days

Day: 13.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.43 AU - 7.75 AU

Year: 5368 Days

Day: 41.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,723,494 km

• M1: 262,843 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.3

Radius: 5.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.76 AU - 24.18 AU

Year: 25376 Days

Day: 20.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,723,494 km

• M1: 194,477 km (0.073 R)
• M2: 264,040 km (0.104 R)
• M3: 527,033 km (0.096 R)
• M4: 702,811 km (0.119 R)
• M5: 1,129,165 km (0.118 R)
• M6: 1,548,936 km (0.083 R)
• M7: 1,724,415 km (0.1 R)
• M8: 2,012,989 km (0.1 R)
• M9: 2,373,520 km (0.108 R)
• M10: 2,694,258 km (0.058 R)
• M11: 3,153,523 km (0.032 R)
• M12: 4,743,150 km (0.069 R)
• M13: 4,888,260 km (0.064 R)
• M14: 5,108,767 km (0.085 R)
• M15: 6,140,843 km (0.107 R)
• M16: 7,613,185 km (0.106 R)
• M17: 9,460,420 km (0.076 R)
• M18: 11,926,989 km (0.108 R)
• M19: 12,925,555 km (0.093 R)
• M20: 13,077,696 km (0.036 R)
• M21: 13,589,022 km (0.067 R)
• M22: 14,368,127 km (0.083 R)
• M23: 15,001,824 km (0.035 R)
• M24: 15,322,113 km (0.072 R)
• M25: 15,698,651 km (0.105 R)
• M26: 15,806,661 km (0.116 R)
• M27: 17,123,571 km (0.099 R)
• M28: 18,190,652 km (0.06 R)
• M29: 20,565,967 km (0.081 R)
• M30: 21,100,181 km (0.115 R)
• M31: 21,458,917 km (0.082 R)
• M32: 21,940,473 km (0.094 R)
• M33: 22,061,348 km (0.087 R)
• M34: 24,966,239 km (0.114 R)
• M35: 25,918,280 km (0.1 R)
• M36: 27,726,918 km (0.088 R)
• M37: 32,492,209 km (0.036 R)
• M38: 32,837,331 km (0.041 R)
• M39: 33,183,500 km (0.031 R)
• M40: 35,144,579 km (0.092 R)
• M41: 37,720,654 km (0.12 R)
• M42: 39,397,946 km (0.047 R)
• M43: 41,099,621 km (0.076 R)
• M44: 42,976,177 km (0.072 R)
• M45: 43,962,925 km (0.118 R)
• M46: 46,734,524 km (0.06 R)
• M47: 48,771,000 km (0.094 R)
• M48: 49,165,939 km (0.107 R)
• M49: 51,960,128 km (0.037 R)
• M50: 54,232,370 km (0.107 R)
• M51: 54,477,710 km (0.074 R)

Kuiper Belt

Range: 38.6 - 67.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit