🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.02 AU - 3.14 AU

Year: 1882 Days

Day: 20.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 13.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.1 AU - 6.64 AU

Year: 4953 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,627,895 km

• M1: 171,589 km (0.118 R)
• M2: 651,798 km (0.092 R)
• M3: 1,792,332 km (0.042 R)
• M4: 2,394,763 km (0.11 R)
• M5: 3,585,113 km (0.119 R)
• M6: 4,973,980 km (0.088 R)
• M7: 8,199,010 km (0.1 R)
• M8: 10,048,040 km (0.099 R)
• M9: 10,494,291 km (0.089 R)
• M10: 11,188,425 km (0.094 R)
• M11: 12,875,440 km (0.11 R)
• M12: 16,625,260 km (0.052 R)
• M13: 19,911,477 km (0.115 R)
• M14: 21,193,830 km (0.115 R)
• M15: 22,911,662 km (0.112 R)
• M16: 23,765,267 km (0.039 R)
• M17: 25,536,057 km (0.109 R)
• M18: 32,139,008 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 12.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.01 AU - 12.33 AU

Year: 13001 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,627,895 km

• M1: 153,039 km (0.077 R)
• M2: 598,541 km (0.074 R)
• M3: 3,231,763 km (0.112 R)
• M4: 4,167,647 km (0.065 R)
• M5: 6,385,286 km (0.047 R)
• M6: 13,857,999 km (0.104 R)
• M7: 19,021,369 km (0.051 R)
• M8: 20,610,547 km (0.069 R)
• M9: 28,665,645 km (0.098 R)
• M10: 33,272,362 km (0.051 R)
• M11: 35,574,224 km (0.113 R)
• M12: 40,621,357 km (0.11 R)
• M13: 46,547,976 km (0.084 R)
• M14: 47,113,755 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.4

Radius: 10.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.52 AU - 13.92 AU

Year: 13973 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,627,895 km

• M1: 133,441 km (0.116 R)
• M2: 570,417 km (0.055 R)
• M3: 979,567 km (0.104 R)
• M4: 1,572,274 km (0.059 R)
• M5: 2,127,431 km (0.077 R)
• M6: 2,679,298 km (0.119 R)
• M7: 3,684,745 km (0.093 R)
• M8: 4,393,091 km (0.1 R)
• M9: 4,892,598 km (0.06 R)
• M10: 6,782,618 km (0.104 R)
• M11: 7,195,508 km (0.116 R)
• M12: 9,467,152 km (0.083 R)
• M13: 10,248,950 km (0.082 R)
• M14: 11,530,555 km (0.115 R)
• M15: 12,791,366 km (0.076 R)
• M16: 15,303,114 km (0.077 R)
• M17: 16,306,168 km (0.105 R)
• M18: 17,049,071 km (0.101 R)
• M19: 19,005,063 km (0.105 R)
• M20: 21,280,895 km (0.093 R)
• M21: 22,712,248 km (0.104 R)
• M22: 25,173,282 km (0.108 R)
• M23: 30,285,491 km (0.12 R)
• M24: 30,955,539 km (0.092 R)
• M25: 33,854,297 km (0.054 R)
• M26: 35,062,749 km (0.112 R)
• M27: 37,565,821 km (0.1 R)
• M28: 38,860,889 km (0.116 R)
• M29: 40,859,068 km (0.106 R)
• M30: 43,628,723 km (0.076 R)
• M31: 44,626,840 km (0.072 R)
• M32: 45,349,099 km (0.073 R)
• M33: 48,772,496 km (0.07 R)
• M34: 51,886,077 km (0.107 R)
• M35: 54,799,645 km (0.055 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit