🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.17 AU

Year: 399 Days

Day: 22.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,039,033 km

• M1: 359,035 km (0.078 R)
• M2: 627,413 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.38 AU - 2.06 AU

Year: 958 Days

Day: 36.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,039,033 km

• M1: 725,400 km (0.109 R)
• M2: 1,082,191 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.98 AU - 2.28 AU

Year: 1320 Days

Day: 25.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,039,033 km

• M1: 868,864 km (0.12 R)
• M2: 1,258,268 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 9.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.82 AU - 5.08 AU

Year: 3986 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,039,033 km

• M1: 137,331 km (0.081 R)
• M2: 682,465 km (0.096 R)
• M3: 764,595 km (0.062 R)
• M4: 973,733 km (0.106 R)
• M5: 1,031,926 km (0.116 R)
• M6: 1,251,536 km (0.114 R)
• M7: 1,328,130 km (0.112 R)
• M8: 1,393,355 km (0.087 R)
• M9: 1,622,987 km (0.111 R)
• M10: 1,707,061 km (0.118 R)
• M11: 1,938,489 km (0.055 R)
• M12: 1,998,029 km (0.075 R)
• M13: 2,164,831 km (0.068 R)
• M14: 2,320,562 km (0.108 R)
• M15: 2,528,503 km (0.118 R)
• M16: 3,066,457 km (0.118 R)
• M17: 3,492,811 km (0.116 R)
• M18: 3,657,518 km (0.066 R)
• M19: 3,768,819 km (0.079 R)
• M20: 3,919,015 km (0.082 R)
• M21: 4,167,348 km (0.102 R)
• M22: 4,739,709 km (0.081 R)
• M23: 5,548,136 km (0.12 R)
• M24: 5,676,342 km (0.109 R)
• M25: 5,740,818 km (0.08 R)
• M26: 5,935,744 km (0.095 R)
• M27: 6,176,896 km (0.12 R)
• M28: 7,057,728 km (0.114 R)
• M29: 7,127,142 km (0.04 R)
• M30: 7,196,705 km (0.057 R)
• M31: 7,266,567 km (0.094 R)
• M32: 7,383,553 km (0.11 R)
• M33: 7,642,955 km (0.12 R)
• M34: 7,738,099 km (0.049 R)
• M35: 8,414,731 km (0.075 R)
• M36: 9,287,185 km (0.103 R)
• M37: 10,109,974 km (0.087 R)
• M38: 10,240,573 km (0.103 R)
• M39: 10,635,960 km (0.088 R)
• M40: 10,822,060 km (0.098 R)
• M41: 11,387,240 km (0.119 R)
• M42: 11,632,431 km (0.116 R)
• M43: 12,211,225 km (0.098 R)
• M44: 12,490,225 km (0.038 R)
• M45: 12,743,046 km (0.077 R)
• M46: 12,912,540 km (0.074 R)
• M47: 13,540,552 km (0.064 R)
• M48: 14,061,601 km (0.109 R)
• M49: 15,093,827 km (0.04 R)
• M50: 15,997,847 km (0.08 R)
• M51: 17,292,766 km (0.091 R)
• M52: 17,449,245 km (0.09 R)
• M53: 18,142,931 km (0.116 R)
• M54: 18,206,510 km (0.069 R)
• M55: 18,365,682 km (0.094 R)
• M56: 18,621,195 km (0.097 R)
• M57: 18,942,232 km (0.108 R)
• M58: 19,039,022 km (0.097 R)
• M59: 19,818,427 km (0.118 R)
• M60: 20,277,991 km (0.03 R)
• M61: 20,740,997 km (0.037 R)
• M62: 21,475,522 km (0.111 R)
• M63: 22,456,884 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit