🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.43 AU - 1.79 AU

Year: 778 Days

Day: 47.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,169,710 km

• M1: 141,220 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.45 AU - 1.79 AU

Year: 785 Days

Day: 37.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.11 AU - 2.97 AU

Year: 1542 Days

Day: 37.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,169,710 km

• M1: 79,287 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 8

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.05 AU - 10.29 AU

Year: 9721 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,169,710 km

• M1: 99,483 km (0.087 R)
• M2: 393,891 km (0.034 R)
• M3: 994,377 km (0.079 R)
• M4: 1,405,622 km (0.072 R)
• M5: 1,725,163 km (0.111 R)
• M6: 2,197,144 km (0.059 R)
• M7: 2,921,497 km (0.096 R)
• M8: 3,350,992 km (0.072 R)
• M9: 4,865,072 km (0.053 R)
• M10: 5,370,863 km (0.029 R)
• M11: 7,379,813 km (0.08 R)
• M12: 11,724,883 km (0.042 R)
• M13: 12,459,408 km (0.051 R)
• M14: 13,895,697 km (0.094 R)
• M15: 14,271,487 km (0.108 R)
• M16: 14,782,813 km (0.1 R)
• M17: 17,165,159 km (0.087 R)
• M18: 17,743,654 km (0.116 R)
• M19: 19,479,139 km (0.083 R)
• M20: 21,741,059 km (0.107 R)
• M21: 22,162,625 km (0.095 R)
• M22: 24,716,261 km (0.086 R)
• M23: 27,166,674 km (0.062 R)
• M24: 28,051,396 km (0.103 R)
• M25: 32,986,031 km (0.097 R)
• M26: 37,980,805 km (0.107 R)
• M27: 38,469,541 km (0.079 R)
• M28: 41,233,212 km (0.118 R)
• M29: 41,620,072 km (0.074 R)
• M30: 42,795,164 km (0.088 R)
• M31: 43,059,204 km (0.073 R)
• M32: 43,324,441 km (0.075 R)
• M33: 45,074,736 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 14.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.51 AU - 9.47 AU

Year: 10264 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,169,710 km

• M1: 179,667 km (0.11 R)
• M2: 630,705 km (0.103 R)
• M3: 1,593,517 km (0.107 R)
• M4: 2,574,280 km (0.09 R)
• M5: 3,118,368 km (0.091 R)
• M6: 4,904,865 km (0.109 R)
• M7: 5,607,527 km (0.119 R)
• M8: 7,425,590 km (0.096 R)
• M9: 7,991,668 km (0.09 R)
• M10: 9,064,135 km (0.072 R)
• M11: 9,865,381 km (0.075 R)
• M12: 16,490,323 km (0.032 R)
• M13: 18,303,898 km (0.11 R)
• M14: 19,748,864 km (0.108 R)
• M15: 20,247,174 km (0.1 R)
• M16: 24,255,799 km (0.103 R)
• M17: 29,838,941 km (0.057 R)
• M18: 35,122,588 km (0.106 R)
• M19: 38,885,872 km (0.065 R)
• M20: 53,043,815 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit