🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.6 AU - 0.64 AU

Year: 185 Days

Day: 23.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,035,577 km

• M1: 38,297 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.59 AU - 0.73 AU

Year: 203 Days

Day: 45 Hours

Environment

Temp: 139 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.87 AU - 0.99 AU

Year: 340 Days

Day: 13 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 11.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.3 AU - 5.8 AU

Year: 4298 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,035,577 km

• M1: 138,079 km (0.101 R)
• M2: 1,180,028 km (0.072 R)
• M3: 1,651,710 km (0.118 R)
• M4: 2,262,369 km (0.087 R)
• M5: 2,727,169 km (0.108 R)
• M6: 3,162,798 km (0.115 R)
• M7: 3,664,849 km (0.055 R)
• M8: 4,756,464 km (0.104 R)
• M9: 6,197,391 km (0.11 R)
• M10: 6,923,689 km (0.104 R)
• M11: 9,407,462 km (0.108 R)
• M12: 10,325,843 km (0.115 R)
• M13: 12,155,575 km (0.093 R)
• M14: 12,527,176 km (0.094 R)
• M15: 15,725,130 km (0.093 R)
• M16: 16,844,720 km (0.077 R)
• M17: 23,252,296 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.6

Radius: 6.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.93 AU - 17.07 AU

Year: 23112 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,035,577 km

• M1: 82,129 km (0.091 R)
• M2: 741,407 km (0.1 R)
• M3: 1,006,794 km (0.057 R)
• M4: 2,583,854 km (0.109 R)
• M5: 3,609,797 km (0.043 R)
• M6: 4,439,317 km (0.107 R)
• M7: 5,791,831 km (0.12 R)
• M8: 6,469,210 km (0.107 R)
• M9: 6,962,285 km (0.114 R)
• M10: 11,193,810 km (0.107 R)
• M11: 11,959,901 km (0.117 R)
• M12: 12,241,743 km (0.076 R)
• M13: 13,965,111 km (0.077 R)
• M14: 15,776,741 km (0.1 R)
• M15: 16,529,368 km (0.12 R)
• M16: 18,032,378 km (0.044 R)
• M17: 18,552,978 km (0.071 R)
• M18: 26,835,464 km (0.069 R)
• M19: 28,703,493 km (0.087 R)
• M20: 33,248,276 km (0.12 R)
• M21: 33,693,928 km (0.116 R)
• M22: 38,128,608 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit