🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.78 AU - 4.06 AU

Year: 2322 Days

Day: 47.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.45 AU - 6.15 AU

Year: 4479 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,932,367 km

• M1: 180,565 km (0.12 R)
• M2: 768,783 km (0.083 R)
• M3: 1,348,774 km (0.092 R)
• M4: 2,468,664 km (0.078 R)
• M5: 3,022,924 km (0.094 R)
• M6: 4,454,127 km (0.077 R)
• M7: 5,900,290 km (0.066 R)
• M8: 8,539,046 km (0.074 R)
• M9: 11,224,328 km (0.109 R)
• M10: 21,702,313 km (0.12 R)
• M11: 24,439,655 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 11.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.27 AU - 8.45 AU

Year: 7330 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,932,367 km

• M1: 144,212 km (0.097 R)
• M2: 578,794 km (0.112 R)
• M3: 957,726 km (0.097 R)
• M4: 1,323,343 km (0.077 R)
• M5: 3,162,200 km (0.049 R)
• M6: 3,597,978 km (0.088 R)
• M7: 4,379,029 km (0.076 R)
• M8: 5,419,482 km (0.056 R)
• M9: 6,792,342 km (0.083 R)
• M10: 8,344,270 km (0.082 R)
• M11: 10,353,369 km (0.07 R)
• M12: 12,828,466 km (0.066 R)
• M13: 13,322,588 km (0.117 R)
• M14: 14,466,264 km (0.039 R)
• M15: 15,244,023 km (0.098 R)
• M16: 17,745,150 km (0.086 R)
• M17: 23,465,174 km (0.087 R)
• M18: 26,341,941 km (0.108 R)
• M19: 28,416,265 km (0.096 R)
• M20: 30,018,010 km (0.072 R)
• M21: 31,679,144 km (0.052 R)
• M22: 33,607,311 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 11.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.5 AU - 8.94 AU

Year: 9453 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,932,367 km

• M1: 150,944 km (0.097 R)
• M2: 588,219 km (0.096 R)
• M3: 986,000 km (0.071 R)
• M4: 1,376,749 km (0.043 R)
• M5: 1,887,925 km (0.09 R)
• M6: 2,659,401 km (0.086 R)
• M7: 3,096,377 km (0.064 R)
• M8: 5,348,124 km (0.07 R)
• M9: 5,980,175 km (0.114 R)
• M10: 6,661,294 km (0.116 R)
• M11: 7,117,717 km (0.111 R)
• M12: 7,594,785 km (0.09 R)
• M13: 9,341,789 km (0.1 R)
• M14: 11,557,184 km (0.069 R)
• M15: 15,439,996 km (0.111 R)
• M16: 17,495,321 km (0.118 R)
• M17: 19,419,000 km (0.097 R)
• M18: 22,058,655 km (0.03 R)
• M19: 23,945,982 km (0.114 R)
• M20: 30,769,888 km (0.118 R)
• M21: 31,718,189 km (0.032 R)
• M22: 33,122,016 km (0.038 R)
• M23: 36,519,383 km (0.111 R)
• M24: 37,941,162 km (0.098 R)
• M25: 39,893,713 km (0.066 R)
• M26: 42,946,856 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit