🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.78 AU - 0.78 AU

Year: 264 Days

Day: 13.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,330,166 km

• M1: 50,265 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.7 AU - 0.88 AU

Year: 269 Days

Day: 20.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.26 AU - 1.36 AU

Year: 574 Days

Day: 18.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,330,166 km

• M1: 51,761 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.89 AU - 3.01 AU

Year: 1940 Days

Day: 16.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 92.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 12.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.88 AU - 12.56 AU

Year: 14390 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,330,166 km

• M1: 238,160 km (0.066 R)
• M2: 381,026 km (0.097 R)
• M3: 504,145 km (0.109 R)
• M4: 635,641 km (0.059 R)
• M5: 719,117 km (0.113 R)
• M6: 834,307 km (0.116 R)
• M7: 1,115,402 km (0.103 R)
• M8: 1,305,391 km (0.112 R)
• M9: 1,611,169 km (0.067 R)
• M10: 1,877,304 km (0.107 R)
• M11: 2,384,291 km (0.095 R)
• M12: 2,831,738 km (0.113 R)
• M13: 3,305,515 km (0.119 R)
• M14: 3,708,980 km (0.043 R)
• M15: 4,461,457 km (0.054 R)
• M16: 5,768,643 km (0.113 R)
• M17: 5,861,095 km (0.107 R)
• M18: 6,368,681 km (0.042 R)
• M19: 6,676,254 km (0.047 R)
• M20: 6,773,343 km (0.088 R)
• M21: 7,126,843 km (0.067 R)
• M22: 7,386,096 km (0.099 R)
• M23: 7,893,083 km (0.111 R)
• M24: 8,078,435 km (0.11 R)
• M25: 8,600,980 km (0.101 R)
• M26: 9,112,904 km (0.085 R)
• M27: 9,199,222 km (0.07 R)
• M28: 9,943,621 km (0.09 R)
• M29: 10,233,542 km (0.102 R)
• M30: 11,560,325 km (0.092 R)
• M31: 12,077,634 km (0.115 R)
• M32: 12,339,281 km (0.062 R)
• M33: 12,723,000 km (0.059 R)
• M34: 13,453,187 km (0.093 R)
• M35: 13,724,408 km (0.094 R)
• M36: 14,422,880 km (0.089 R)
• M37: 14,624,538 km (0.103 R)
• M38: 15,466,475 km (0.098 R)
• M39: 16,245,431 km (0.097 R)
• M40: 16,851,303 km (0.082 R)
• M41: 17,090,510 km (0.094 R)
• M42: 17,197,173 km (0.09 R)
• M43: 17,679,776 km (0.107 R)
• M44: 17,922,722 km (0.101 R)
• M45: 18,248,397 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit