🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 159 Days

Day: 24 Hours

Environment

Temp: 200 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.54 AU - 0.86 AU

Year: 216 Days

Day: 13.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,968,309 km

• M1: 134,040 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 14.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.68 AU - 5.64 AU

Year: 3712 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,968,309 km

• M1: 177,872 km (0.071 R)
• M2: 754,721 km (0.089 R)
• M3: 1,365,230 km (0.048 R)
• M4: 2,753,199 km (0.093 R)
• M5: 3,321,073 km (0.089 R)
• M6: 4,320,387 km (0.09 R)
• M7: 4,816,902 km (0.107 R)
• M8: 5,431,300 km (0.041 R)
• M9: 5,954,444 km (0.091 R)
• M10: 7,594,785 km (0.116 R)
• M11: 8,393,787 km (0.115 R)
• M12: 11,261,877 km (0.083 R)
• M13: 12,488,879 km (0.059 R)
• M14: 13,753,131 km (0.118 R)
• M15: 14,782,514 km (0.078 R)
• M16: 17,998,569 km (0.113 R)
• M17: 19,995,401 km (0.102 R)
• M18: 20,451,226 km (0.116 R)
• M19: 22,344,387 km (0.102 R)
• M20: 23,984,877 km (0.098 R)
• M21: 25,097,137 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.4

Radius: 7.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 16.1 AU - 22.5 AU

Year: 31283 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,968,309 km

• M1: 90,058 km (0.093 R)
• M2: 643,420 km (0.091 R)
• M3: 952,639 km (0.052 R)
• M4: 1,424,172 km (0.082 R)
• M5: 1,958,984 km (0.098 R)
• M6: 2,424,383 km (0.106 R)
• M7: 3,797,243 km (0.043 R)
• M8: 4,631,251 km (0.067 R)
• M9: 4,934,635 km (0.119 R)
• M10: 6,283,859 km (0.077 R)
• M11: 7,652,380 km (0.044 R)
• M12: 9,567,981 km (0.064 R)
• M13: 10,636,409 km (0.096 R)
• M14: 11,852,191 km (0.103 R)
• M15: 13,158,030 km (0.108 R)
• M16: 16,138,618 km (0.059 R)
• M17: 20,034,745 km (0.084 R)
• M18: 26,026,888 km (0.119 R)
• M19: 26,384,427 km (0.114 R)
• M20: 27,971,511 km (0.094 R)
• M21: 28,851,894 km (0.092 R)
• M22: 29,750,678 km (0.08 R)
• M23: 32,421,299 km (0.104 R)
• M24: 34,383,126 km (0.093 R)
• M25: 38,387,562 km (0.074 R)
• M26: 39,161,880 km (0.1 R)
• M27: 40,104,496 km (0.117 R)
• M28: 41,384,905 km (0.076 R)
• M29: 43,189,653 km (0.119 R)
• M30: 52,245,710 km (0.106 R)
• M31: 52,624,641 km (0.093 R)
• M32: 54,352,198 km (0.094 R)
• M33: 55,132,051 km (0.108 R)
• M34: 60,175,743 km (0.069 R)
• M35: 71,868,014 km (0.05 R)
• M36: 75,191,331 km (0.115 R)
• M37: 80,114,447 km (0.085 R)
• M38: 82,911,628 km (0.069 R)
• M39: 87,361,716 km (0.041 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit