🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 164 Days

Day: 21 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.49 AU - 2.17 AU

Year: 874 Days

Day: 44.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,127,474 km

• M1: 930,200 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.73 AU - 2.41 AU

Year: 1052 Days

Day: 18.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,127,474 km

• M1: 259,403 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 9.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.33 AU - 7.01 AU

Year: 6083 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,127,474 km

• M1: 113,246 km (0.052 R)
• M2: 566,976 km (0.103 R)
• M3: 1,134,999 km (0.068 R)
• M4: 1,543,102 km (0.097 R)
• M5: 1,828,385 km (0.118 R)
• M6: 2,347,191 km (0.115 R)
• M7: 3,657,070 km (0.08 R)
• M8: 5,315,960 km (0.111 R)
• M9: 6,820,317 km (0.091 R)
• M10: 7,956,961 km (0.099 R)
• M11: 9,056,057 km (0.043 R)
• M12: 11,093,131 km (0.108 R)
• M13: 11,599,819 km (0.109 R)
• M14: 12,218,406 km (0.047 R)
• M15: 12,758,903 km (0.116 R)
• M16: 13,366,570 km (0.059 R)
• M17: 14,859,706 km (0.088 R)
• M18: 15,876,373 km (0.114 R)
• M19: 20,002,582 km (0.106 R)
• M20: 24,482,290 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 13.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.23 AU - 10.15 AU

Year: 10651 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,127,474 km

• M1: 164,408 km (0.055 R)
• M2: 602,580 km (0.108 R)
• M3: 1,063,641 km (0.06 R)
• M4: 1,531,433 km (0.095 R)
• M5: 1,980,975 km (0.114 R)
• M6: 2,459,389 km (0.057 R)
• M7: 3,038,333 km (0.028 R)
• M8: 3,499,244 km (0.096 R)
• M9: 4,063,078 km (0.097 R)
• M10: 5,204,959 km (0.104 R)
• M11: 6,748,958 km (0.116 R)
• M12: 7,241,734 km (0.079 R)
• M13: 8,162,060 km (0.09 R)
• M14: 10,831,783 km (0.117 R)
• M15: 13,906,618 km (0.117 R)
• M16: 14,775,183 km (0.068 R)
• M17: 15,537,983 km (0.099 R)
• M18: 17,675,288 km (0.113 R)
• M19: 18,297,914 km (0.067 R)
• M20: 22,166,066 km (0.115 R)
• M21: 28,835,738 km (0.086 R)
• M22: 35,736,837 km (0.096 R)
• M23: 37,619,676 km (0.112 R)
• M24: 40,365,844 km (0.069 R)
• M25: 42,407,256 km (0.109 R)
• M26: 46,254,166 km (0.103 R)
• M27: 50,172,583 km (0.088 R)
• M28: 53,818,881 km (0.092 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit