🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.5 AU - 0.74 AU

Year: 186 Days

Day: 34.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 190 Days

Day: 14 Hours

Environment

Temp: 193 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,617,774 km

• M1: 116,986 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.67 AU - 2.13 AU

Year: 997 Days

Day: 46.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.46 AU - 3.8 AU

Year: 2109 Days

Day: 15.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 9.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.94 AU - 5.42 AU

Year: 3855 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,617,774 km

• M1: 116,836 km (0.054 R)
• M2: 613,950 km (0.094 R)
• M3: 1,052,421 km (0.075 R)
• M4: 1,494,632 km (0.093 R)
• M5: 2,020,618 km (0.109 R)
• M6: 2,389,826 km (0.04 R)
• M7: 2,726,571 km (0.103 R)
• M8: 3,179,404 km (0.115 R)
• M9: 4,534,311 km (0.096 R)
• M10: 7,176,210 km (0.09 R)
• M11: 7,882,611 km (0.059 R)
• M12: 9,362,433 km (0.116 R)
• M13: 9,686,612 km (0.029 R)
• M14: 11,503,029 km (0.116 R)
• M15: 17,528,682 km (0.078 R)
• M16: 18,694,049 km (0.098 R)
• M17: 19,557,528 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.9

Radius: 5.7

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.56 AU - 17.3 AU

Year: 21968 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,617,774 km

• M1: 76,145 km (0.087 R)
• M2: 333,603 km (0.089 R)
• M3: 705,803 km (0.113 R)
• M4: 940,522 km (0.046 R)
• M5: 1,354,310 km (0.119 R)
• M6: 1,538,016 km (0.05 R)
• M7: 1,975,589 km (0.068 R)
• M8: 2,213,450 km (0.094 R)
• M9: 3,558,036 km (0.109 R)
• M10: 5,486,502 km (0.114 R)
• M11: 8,119,125 km (0.027 R)
• M12: 8,679,369 km (0.112 R)
• M13: 9,210,591 km (0.089 R)
• M14: 11,365,698 km (0.052 R)
• M15: 12,727,488 km (0.046 R)
• M16: 14,781,915 km (0.086 R)
• M17: 22,057,907 km (0.067 R)
• M18: 25,641,823 km (0.094 R)
• M19: 27,402,141 km (0.028 R)
• M20: 32,152,622 km (0.096 R)
• M21: 34,066,726 km (0.094 R)
• M22: 35,250,943 km (0.106 R)
• M23: 37,840,781 km (0.053 R)
• M24: 54,114,038 km (0.093 R)
• M25: 54,291,461 km (0.052 R)
• M26: 56,632,967 km (0.096 R)
• M27: 58,666,002 km (0.091 R)
• M28: 60,174,846 km (0.039 R)
• M29: 60,938,842 km (0.099 R)
• M30: 69,774,541 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit