🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 19 Hours

Environment

Temp: 220 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,560,287 km

• M1: 243,545 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.74 AU - 0.78 AU

Year: 233 Days

Day: 17.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,560,287 km

• M1: 360,680 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.72 AU - 5.08 AU

Year: 3812 Days

Day: 33.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 154.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,560,287 km

• M1: 321,486 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 12.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.68 AU - 10.54 AU

Year: 10470 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,560,287 km

• M1: 161,416 km (0.109 R)
• M2: 337,792 km (0.073 R)
• M3: 600,187 km (0.089 R)
• M4: 794,365 km (0.061 R)
• M5: 1,026,840 km (0.061 R)
• M6: 1,229,545 km (0.111 R)
• M7: 1,354,160 km (0.087 R)
• M8: 1,714,541 km (0.114 R)
• M9: 1,916,498 km (0.088 R)
• M10: 1,999,675 km (0.105 R)
• M11: 2,685,132 km (0.059 R)
• M12: 2,873,476 km (0.081 R)
• M13: 3,213,661 km (0.113 R)
• M14: 3,490,268 km (0.12 R)
• M15: 3,827,162 km (0.096 R)
• M16: 3,986,334 km (0.117 R)
• M17: 4,229,281 km (0.085 R)
• M18: 4,872,103 km (0.063 R)
• M19: 5,044,889 km (0.109 R)
• M20: 5,426,364 km (0.114 R)
• M21: 5,575,662 km (0.099 R)
• M22: 5,726,158 km (0.073 R)
• M23: 5,847,781 km (0.106 R)
• M24: 6,186,321 km (0.086 R)
• M25: 6,373,617 km (0.087 R)
• M26: 7,537,339 km (0.046 R)
• M27: 7,771,310 km (0.06 R)
• M28: 8,730,831 km (0.077 R)
• M29: 9,296,012 km (0.041 R)
• M30: 11,596,229 km (0.109 R)
• M31: 12,531,814 km (0.096 R)
• M32: 13,694,488 km (0.116 R)
• M33: 14,062,349 km (0.074 R)
• M34: 14,185,768 km (0.05 R)
• M35: 14,557,967 km (0.113 R)
• M36: 14,724,470 km (0.065 R)
• M37: 16,035,994 km (0.075 R)
• M38: 16,121,863 km (0.115 R)
• M39: 17,164,710 km (0.1 R)
• M40: 17,428,900 km (0.064 R)
• M41: 18,095,059 km (0.045 R)
• M42: 18,996,237 km (0.118 R)
• M43: 21,124,267 km (0.086 R)
• M44: 23,083,849 km (0.062 R)
• M45: 23,180,938 km (0.075 R)
• M46: 23,864,301 km (0.098 R)
• M47: 24,603,763 km (0.098 R)
• M48: 24,901,762 km (0.045 R)
• M49: 25,001,245 km (0.091 R)
• M50: 26,105,277 km (0.1 R)
• M51: 26,257,119 km (0.057 R)
• M52: 28,101,362 km (0.085 R)
• M53: 28,882,113 km (0.087 R)
• M54: 29,091,550 km (0.096 R)
• M55: 29,775,661 km (0.102 R)
• M56: 31,213,297 km (0.103 R)
• M57: 31,374,563 km (0.105 R)
• M58: 33,659,371 km (0.119 R)
• M59: 33,824,677 km (0.111 R)
• M60: 35,156,397 km (0.12 R)
• M61: 35,772,591 km (0.094 R)
• M62: 35,997,586 km (0.085 R)
• M63: 36,561,869 km (0.048 R)
• M64: 37,985,742 km (0.107 R)
• M65: 38,502,752 km (0.106 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit