🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 255 Days

Day: 29.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,390,527 km

• M1: 67,469 km (0.043 R)
• M2: 308,172 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.3 AU - 1.58 AU

Year: 665 Days

Day: 21.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,390,527 km

• M1: 1,145,770 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.56 AU - 1.56 AU

Year: 750 Days

Day: 27.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.43 AU - 1.81 AU

Year: 794 Days

Day: 22.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.15 AU - 3.47 AU

Year: 1814 Days

Day: 35.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308

Radius: 8.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.67 AU - 6.07 AU

Year: 4138 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,390,527 km

• M1: 111,600 km (0.116 R)
• M2: 169,943 km (0.063 R)
• M3: 246,687 km (0.108 R)
• M4: 398,828 km (0.111 R)
• M5: 500,106 km (0.053 R)
• M6: 575,802 km (0.065 R)
• M7: 692,788 km (0.041 R)
• M8: 768,933 km (0.116 R)
• M9: 1,037,012 km (0.044 R)
• M10: 1,251,386 km (0.078 R)
• M11: 1,455,288 km (0.074 R)
• M12: 1,605,784 km (0.099 R)
• M13: 1,761,515 km (0.098 R)
• M14: 1,827,936 km (0.105 R)
• M15: 2,144,336 km (0.115 R)
• M16: 2,301,862 km (0.089 R)
• M17: 2,567,847 km (0.049 R)
• M18: 2,673,912 km (0.072 R)
• M19: 2,735,247 km (0.108 R)
• M20: 2,843,856 km (0.12 R)
• M21: 3,210,370 km (0.058 R)
• M22: 3,341,418 km (0.096 R)
• M23: 3,591,994 km (0.116 R)
• M24: 3,970,627 km (0.071 R)
• M25: 4,307,970 km (0.08 R)
• M26: 4,654,439 km (0.025 R)
• M27: 4,765,889 km (0.051 R)
• M28: 4,878,087 km (0.113 R)
• M29: 5,181,621 km (0.081 R)
• M30: 5,413,349 km (0.062 R)
• M31: 5,511,036 km (0.085 R)
• M32: 5,589,425 km (0.029 R)
• M33: 5,887,125 km (0.082 R)
• M34: 5,987,505 km (0.102 R)
• M35: 6,088,484 km (0.089 R)
• M36: 6,477,289 km (0.044 R)
• M37: 6,539,521 km (0.064 R)
• M38: 6,748,061 km (0.048 R)
• M39: 6,958,844 km (0.104 R)
• M40: 7,150,329 km (0.101 R)
• M41: 7,408,535 km (0.074 R)
• M42: 7,867,651 km (0.066 R)
• M43: 8,000,644 km (0.079 R)
• M44: 8,246,134 km (0.043 R)
• M45: 8,744,744 km (0.101 R)
• M46: 9,464,010 km (0.047 R)
• M47: 9,723,712 km (0.102 R)
• M48: 9,866,428 km (0.071 R)
• M49: 10,009,743 km (0.112 R)
• M50: 10,958,642 km (0.094 R)
• M51: 11,032,843 km (0.113 R)
• M52: 11,156,710 km (0.104 R)
• M53: 12,344,966 km (0.066 R)
• M54: 12,473,620 km (0.057 R)
• M55: 12,680,664 km (0.063 R)
• M56: 13,203,059 km (0.078 R)
• M57: 13,281,897 km (0.101 R)
• M58: 13,892,556 km (0.075 R)
• M59: 13,972,890 km (0.11 R)
• M60: 14,134,007 km (0.118 R)
• M61: 14,430,959 km (0.034 R)
• M62: 14,730,005 km (0.048 R)
• M63: 15,058,671 km (0.041 R)
• M64: 15,223,827 km (0.04 R)
• M65: 15,334,231 km (0.097 R)
• M66: 16,766,032 km (0.067 R)
• M67: 17,051,764 km (0.107 R)
• M68: 17,195,228 km (0.118 R)
• M69: 17,743,953 km (0.079 R)
• M70: 17,802,147 km (0.116 R)
• M71: 17,976,877 km (0.107 R)
• M72: 18,035,220 km (0.069 R)
• M73: 18,122,884 km (0.108 R)
• M74: 18,947,917 km (0.077 R)
• M75: 19,185,777 km (0.12 R)
• M76: 19,604,651 km (0.11 R)
• M77: 19,875,573 km (0.089 R)
• M78: 19,935,861 km (0.092 R)
• M79: 20,147,692 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit