🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.48 AU - 0.62 AU

Year: 263 Days

Day: 35.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 8.3

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.81 AU - 1.33 AU

Year: 715 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,924,136 km

• M1: 103,522 km (0.071 R)
• M2: 390,450 km (0.1 R)
• M3: 911,051 km (0.119 R)
• M4: 1,563,447 km (0.098 R)
• M5: 2,099,756 km (0.103 R)
• M6: 2,628,584 km (0.107 R)
• M7: 3,243,431 km (0.117 R)
• M8: 4,348,960 km (0.116 R)
• M9: 6,256,632 km (0.093 R)
• M10: 7,326,556 km (0.069 R)
• M11: 7,600,469 km (0.101 R)
• M12: 7,905,051 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 11.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.62 AU - 4.3 AU

Year: 4156 Days

Day: 13.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,924,136 km

• M1: 145,708 km (0.114 R)
• M2: 790,475 km (0.087 R)
• M3: 1,293,872 km (0.039 R)
• M4: 2,135,659 km (0.117 R)
• M5: 2,569,493 km (0.114 R)
• M6: 3,099,967 km (0.069 R)
• M7: 3,575,988 km (0.102 R)
• M8: 4,100,777 km (0.109 R)
• M9: 5,062,990 km (0.08 R)
• M10: 5,612,015 km (0.084 R)
• M11: 6,894,667 km (0.117 R)
• M12: 7,261,032 km (0.097 R)
• M13: 9,412,698 km (0.112 R)
• M14: 10,201,827 km (0.057 R)
• M15: 11,352,683 km (0.092 R)
• M16: 11,912,179 km (0.078 R)
• M17: 12,835,497 km (0.049 R)
• M18: 20,478,153 km (0.076 R)
• M19: 22,813,974 km (0.106 R)
• M20: 23,705,727 km (0.074 R)
• M21: 26,601,942 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 9.4

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.2 AU - 5.94 AU

Year: 7371 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,924,136 km

• M1: 116,836 km (0.081 R)
• M2: 637,736 km (0.038 R)
• M3: 1,087,128 km (0.053 R)
• M4: 1,519,615 km (0.047 R)
• M5: 1,936,544 km (0.076 R)
• M6: 2,250,251 km (0.063 R)
• M7: 2,897,860 km (0.115 R)
• M8: 3,813,399 km (0.109 R)
• M9: 5,761,912 km (0.108 R)
• M10: 7,200,146 km (0.064 R)
• M11: 7,837,732 km (0.081 R)
• M12: 8,908,553 km (0.1 R)
• M13: 9,456,081 km (0.046 R)
• M14: 12,592,401 km (0.076 R)
• M15: 12,991,677 km (0.109 R)
• M16: 14,736,886 km (0.097 R)
• M17: 15,567,902 km (0.116 R)
• M18: 17,253,272 km (0.12 R)
• M19: 18,321,102 km (0.082 R)
• M20: 18,982,474 km (0.054 R)
• M21: 24,593,591 km (0.078 R)
• M22: 24,949,035 km (0.118 R)
• M23: 36,472,110 km (0.114 R)
• M24: 37,989,930 km (0.066 R)
• M25: 38,824,537 km (0.1 R)
• M26: 41,026,618 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 18,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit