🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.84 AU

Year: 215 Days

Day: 22 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,972,131 km

• M1: 245,789 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.8 AU - 3.32 AU

Year: 1881 Days

Day: 16.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.2 AU - 6.54 AU

Year: 4374 Days

Day: 20.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 14.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.74 AU - 7.6 AU

Year: 6054 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,972,131 km

• M1: 207,043 km (0.107 R)
• M2: 366,216 km (0.093 R)
• M3: 571,613 km (0.107 R)
• M4: 803,191 km (0.052 R)
• M5: 926,609 km (0.09 R)
• M6: 1,171,351 km (0.081 R)
• M7: 1,314,367 km (0.109 R)
• M8: 1,514,828 km (0.117 R)
• M9: 1,752,988 km (0.09 R)
• M10: 1,862,942 km (0.105 R)
• M11: 1,961,228 km (0.04 R)
• M12: 2,494,993 km (0.103 R)
• M13: 2,619,908 km (0.096 R)
• M14: 2,843,556 km (0.113 R)
• M15: 2,941,393 km (0.074 R)
• M16: 3,057,032 km (0.104 R)
• M17: 4,184,701 km (0.116 R)
• M18: 4,371,848 km (0.039 R)
• M19: 4,715,923 km (0.104 R)
• M20: 4,852,057 km (0.066 R)
• M21: 5,108,618 km (0.064 R)
• M22: 5,228,446 km (0.103 R)
• M23: 5,389,862 km (0.111 R)
• M24: 5,552,923 km (0.053 R)
• M25: 5,717,631 km (0.09 R)
• M26: 5,988,852 km (0.114 R)
• M27: 6,264,411 km (0.028 R)
• M28: 6,414,457 km (0.092 R)
• M29: 6,762,123 km (0.104 R)
• M30: 7,004,621 km (0.096 R)
• M31: 7,205,381 km (0.113 R)
• M32: 7,317,729 km (0.039 R)
• M33: 7,453,265 km (0.075 R)
• M34: 7,635,326 km (0.057 R)
• M35: 8,496,710 km (0.085 R)
• M36: 8,878,783 km (0.108 R)
• M37: 8,999,359 km (0.119 R)
• M38: 9,120,533 km (0.115 R)
• M39: 9,217,772 km (0.086 R)
• M40: 9,339,844 km (0.038 R)
• M41: 9,659,983 km (0.088 R)
• M42: 9,858,649 km (0.113 R)
• M43: 9,983,563 km (0.071 R)
• M44: 10,795,730 km (0.095 R)
• M45: 11,079,667 km (0.047 R)
• M46: 12,726,889 km (0.094 R)
• M47: 13,054,509 km (0.11 R)
• M48: 13,246,891 km (0.054 R)
• M49: 13,440,321 km (0.112 R)
• M50: 13,746,100 km (0.109 R)
• M51: 13,941,923 km (0.058 R)
• M52: 14,477,932 km (0.102 R)
• M53: 14,591,776 km (0.082 R)
• M54: 15,193,758 km (0.093 R)
• M55: 15,367,292 km (0.091 R)
• M56: 16,392,486 km (0.053 R)
• M57: 16,958,415 km (0.032 R)
• M58: 17,078,392 km (0.041 R)
• M59: 17,560,995 km (0.052 R)
• M60: 18,139,939 km (0.112 R)
• M61: 18,354,911 km (0.117 R)
• M62: 18,632,415 km (0.075 R)
• M63: 19,567,701 km (0.089 R)
• M64: 19,693,512 km (0.09 R)
• M65: 20,358,774 km (0.074 R)
• M66: 21,160,320 km (0.117 R)
• M67: 21,548,676 km (0.085 R)
• M68: 21,906,813 km (0.101 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit