🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.64 AU

Year: 137 Days

Day: 23.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,304,851 km

• M1: 105,317 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.31 AU - 3.65 AU

Year: 1938 Days

Day: 15.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.57 AU - 3.47 AU

Year: 1977 Days

Day: 13.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.25 AU - 12.91 AU

Year: 13894 Days

Day: 11.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,304,851 km

• M1: 114,891 km (0.107 R)
• M2: 1,564,794 km (0.08 R)
• M3: 1,941,481 km (0.076 R)
• M4: 2,322,357 km (0.053 R)
• M5: 4,604,323 km (0.086 R)
• M6: 8,840,037 km (0.031 R)
• M7: 11,294,639 km (0.102 R)
• M8: 15,812,046 km (0.062 R)
• M9: 17,796,013 km (0.062 R)
• M10: 18,543,105 km (0.119 R)
• M11: 23,206,370 km (0.097 R)
• M12: 26,044,391 km (0.096 R)
• M13: 27,202,578 km (0.103 R)
• M14: 28,394,573 km (0.102 R)
• M15: 28,697,958 km (0.054 R)
• M16: 29,621,126 km (0.11 R)
• M17: 44,025,457 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378

Radius: 5

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.26 AU - 15.68 AU

Year: 17597 Days

Day: 16.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,304,851 km

• M1: 64,477 km (0.099 R)
• M2: 473,776 km (0.089 R)
• M3: 956,529 km (0.093 R)
• M4: 2,732,854 km (0.089 R)
• M5: 5,525,697 km (0.111 R)
• M6: 6,512,145 km (0.097 R)
• M7: 7,478,248 km (0.12 R)
• M8: 9,025,838 km (0.076 R)
• M9: 9,430,949 km (0.063 R)
• M10: 10,331,827 km (0.056 R)
• M11: 11,230,911 km (0.11 R)
• M12: 11,405,192 km (0.103 R)
• M13: 11,699,451 km (0.043 R)
• M14: 12,613,045 km (0.091 R)
• M15: 15,494,001 km (0.109 R)
• M16: 19,278,678 km (0.106 R)
• M17: 19,445,030 km (0.074 R)
• M18: 20,120,166 km (0.075 R)
• M19: 22,239,219 km (0.095 R)
• M20: 22,606,183 km (0.101 R)
• M21: 24,115,027 km (0.096 R)
• M22: 26,297,361 km (0.106 R)
• M23: 29,480,504 km (0.025 R)
• M24: 29,812,312 km (0.071 R)
• M25: 30,258,563 km (0.078 R)
• M26: 33,627,956 km (0.119 R)
• M27: 34,355,001 km (0.117 R)
• M28: 40,963,039 km (0.107 R)
• M29: 41,653,134 km (0.049 R)
• M30: 43,913,557 km (0.104 R)
• M31: 44,927,681 km (0.093 R)
• M32: 46,702,361 km (0.041 R)
• M33: 49,451,222 km (0.1 R)
• M34: 53,445,186 km (0.057 R)
• M35: 56,791,241 km (0.079 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: 199 - 17,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit