🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.79 AU - 0.93 AU

Year: 290 Days

Day: 33.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,476,514 km

• M1: 117,434 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.89 AU - 2.53 AU

Year: 1194 Days

Day: 33.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.59 AU - 3.89 AU

Year: 2120 Days

Day: 32.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.02 AU - 4.22 AU

Year: 3039 Days

Day: 43.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 13

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.29 AU - 7.89 AU

Year: 6148 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,476,514 km

• M1: 163,810 km (0.045 R)
• M2: 362,326 km (0.112 R)
• M3: 479,012 km (0.103 R)
• M4: 1,475,783 km (0.11 R)
• M5: 1,570,628 km (0.08 R)
• M6: 1,695,991 km (0.112 R)
• M7: 1,868,477 km (0.084 R)
• M8: 2,733,452 km (0.039 R)
• M9: 2,920,150 km (0.059 R)
• M10: 3,234,755 km (0.064 R)
• M11: 4,108,257 km (0.044 R)
• M12: 4,263,988 km (0.101 R)
• M13: 4,421,664 km (0.117 R)
• M14: 4,865,671 km (0.114 R)
• M15: 5,051,471 km (0.101 R)
• M16: 5,302,945 km (0.053 R)
• M17: 5,430,253 km (0.094 R)
• M18: 5,949,657 km (0.099 R)
• M19: 6,667,128 km (0.084 R)
• M20: 6,804,609 km (0.119 R)
• M21: 6,896,911 km (0.063 R)
• M22: 7,012,849 km (0.043 R)
• M23: 7,530,757 km (0.078 R)
• M24: 7,698,007 km (0.054 R)
• M25: 8,232,221 km (0.094 R)
• M26: 8,380,024 km (0.074 R)
• M27: 8,853,800 km (0.073 R)
• M28: 9,081,339 km (0.1 R)
• M29: 9,387,715 km (0.062 R)
• M30: 9,567,981 km (0.072 R)
• M31: 9,775,473 km (0.097 R)
• M32: 10,353,818 km (0.108 R)
• M33: 11,187,677 km (0.036 R)
• M34: 11,378,863 km (0.038 R)
• M35: 11,875,677 km (0.088 R)
• M36: 12,919,422 km (0.115 R)
• M37: 13,757,768 km (0.08 R)
• M38: 13,845,582 km (0.111 R)
• M39: 14,346,286 km (0.116 R)
• M40: 15,003,320 km (0.104 R)
• M41: 15,214,403 km (0.072 R)
• M42: 15,548,006 km (0.094 R)
• M43: 15,792,299 km (0.04 R)
• M44: 17,252,674 km (0.098 R)
• M45: 17,378,934 km (0.09 R)
• M46: 17,473,929 km (0.116 R)
• M47: 17,664,217 km (0.078 R)
• M48: 18,079,052 km (0.115 R)
• M49: 18,368,225 km (0.085 R)
• M50: 18,853,371 km (0.091 R)
• M51: 20,068,255 km (0.112 R)
• M52: 20,334,240 km (0.116 R)
• M53: 20,869,801 km (0.101 R)
• M54: 21,342,231 km (0.058 R)
• M55: 21,545,684 km (0.11 R)
• M56: 22,676,793 km (0.039 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit