🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.13 AU - 1.67 AU

Year: 577 Days

Day: 12.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,838,603 km

• M1: 354,996 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.29 AU - 2.11 AU

Year: 772 Days

Day: 26.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.11 AU - 2.39 AU

Year: 1175 Days

Day: 46.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,838,603 km

• M1: 385,963 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.8 AU - 5.38 AU

Year: 3425 Days

Day: 19.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,838,603 km

• M1: 3,060,922 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 14.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.74 AU - 8.22 AU

Year: 7851 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 15,838,603 km

• M1: 193,729 km (0.099 R)
• M2: 310,266 km (0.117 R)
• M3: 451,935 km (0.079 R)
• M4: 668,104 km (0.048 R)
• M5: 880,683 km (0.102 R)
• M6: 1,053,917 km (0.078 R)
• M7: 1,173,147 km (0.034 R)
• M8: 1,487,452 km (0.119 R)
• M9: 1,964,070 km (0.089 R)
• M10: 2,125,935 km (0.086 R)
• M11: 2,304,256 km (0.106 R)
• M12: 2,740,334 km (0.119 R)
• M13: 3,041,325 km (0.114 R)
• M14: 3,216,354 km (0.072 R)
• M15: 3,380,912 km (0.077 R)
• M16: 3,562,524 km (0.076 R)
• M17: 3,920,811 km (0.118 R)
• M18: 4,411,940 km (0.112 R)
• M19: 4,503,345 km (0.036 R)
• M20: 4,657,281 km (0.062 R)
• M21: 4,844,129 km (0.097 R)
• M22: 5,129,412 km (0.1 R)
• M23: 5,274,073 km (0.096 R)
• M24: 5,733,039 km (0.111 R)
• M25: 5,849,726 km (0.108 R)
• M26: 6,273,387 km (0.047 R)
• M27: 6,602,053 km (0.09 R)
• M28: 6,865,645 km (0.1 R)
• M29: 6,989,811 km (0.041 R)
• M30: 7,150,479 km (0.104 R)
• M31: 7,385,048 km (0.074 R)
• M32: 7,769,066 km (0.063 R)
• M33: 8,386,008 km (0.113 R)
• M34: 9,429,453 km (0.11 R)
• M35: 9,567,831 km (0.102 R)
• M36: 9,886,474 km (0.117 R)
• M37: 10,289,641 km (0.075 R)
• M38: 10,411,713 km (0.068 R)
• M39: 10,760,126 km (0.11 R)
• M40: 11,133,373 km (0.041 R)
• M41: 12,668,247 km (0.112 R)
• M42: 13,460,517 km (0.084 R)
• M43: 13,683,568 km (0.104 R)
• M44: 14,268,944 km (0.105 R)
• M45: 14,405,228 km (0.115 R)
• M46: 14,496,333 km (0.066 R)
• M47: 15,093,079 km (0.109 R)
• M48: 15,815,188 km (0.09 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit