🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.8 AU

Year: 190 Days

Day: 26.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.31 AU - 2.03 AU

Year: 780 Days

Day: 46.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.56 AU - 2.48 AU

Year: 1038 Days

Day: 16.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.62 AU - 2.64 AU

Year: 1124 Days

Day: 31.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,509,385 km

• M1: 41,139 km (0.057 R)
• M2: 1,172,548 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.1 AU - 2.16 AU

Year: 1124 Days

Day: 46.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.55 AU - 3.59 AU

Year: 1945 Days

Day: 36.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,509,385 km

• M1: 2,350,332 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.05 AU - 3.09 AU

Year: 1945 Days

Day: 46.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 9.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.38 AU - 6.2 AU

Year: 5039 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,509,385 km

• M1: 175,777 km (0.09 R)
• M2: 239,805 km (0.084 R)
• M3: 317,596 km (0.099 R)
• M4: 460,013 km (0.051 R)
• M5: 535,261 km (0.097 R)
• M6: 800,049 km (0.094 R)
• M7: 893,548 km (0.103 R)
• M8: 1,263,803 km (0.107 R)
• M9: 1,487,601 km (0.087 R)
• M10: 1,679,087 km (0.1 R)
• M11: 1,739,674 km (0.089 R)
• M12: 2,021,516 km (0.061 R)
• M13: 2,284,359 km (0.075 R)
• M14: 2,471,506 km (0.098 R)
• M15: 2,628,435 km (0.096 R)
• M16: 2,716,997 km (0.051 R)
• M17: 2,788,654 km (0.099 R)
• M18: 3,307,908 km (0.108 R)
• M19: 3,637,771 km (0.092 R)
• M20: 3,736,805 km (0.06 R)
• M21: 3,816,690 km (0.114 R)
• M22: 4,059,787 km (0.085 R)
• M23: 4,266,382 km (0.083 R)
• M24: 4,412,988 km (0.069 R)
• M25: 4,797,903 km (0.101 R)
• M26: 5,016,316 km (0.102 R)
• M27: 5,104,728 km (0.073 R)
• M28: 5,327,779 km (0.052 R)
• M29: 5,599,747 km (0.079 R)
• M30: 5,899,542 km (0.088 R)
• M31: 6,133,662 km (0.066 R)
• M32: 6,228,208 km (0.12 R)
• M33: 6,370,925 km (0.118 R)
• M34: 6,490,752 km (0.075 R)
• M35: 6,659,798 km (0.083 R)
• M36: 7,076,129 km (0.113 R)
• M37: 7,325,060 km (0.029 R)
• M38: 7,729,273 km (0.101 R)
• M39: 7,857,179 km (0.117 R)
• M40: 7,934,222 km (0.058 R)
• M41: 8,114,936 km (0.103 R)
• M42: 8,638,978 km (0.055 R)
• M43: 9,146,863 km (0.103 R)
• M44: 9,445,310 km (0.11 R)
• M45: 9,636,945 km (0.107 R)
• M46: 9,912,953 km (0.098 R)
• M47: 10,388,226 km (0.086 R)
• M48: 10,813,682 km (0.092 R)
• M49: 11,014,143 km (0.089 R)
• M50: 11,273,845 km (0.095 R)
• M51: 11,681,649 km (0.113 R)
• M52: 12,035,149 km (0.111 R)
• M53: 12,302,630 km (0.111 R)
• M54: 12,362,319 km (0.06 R)
• M55: 12,572,055 km (0.117 R)
• M56: 12,692,332 km (0.091 R)
• M57: 12,994,969 km (0.114 R)
• M58: 13,514,821 km (0.106 R)
• M59: 13,576,456 km (0.086 R)
• M60: 14,987,313 km (0.114 R)
• M61: 15,083,056 km (0.115 R)
• M62: 15,178,948 km (0.06 R)
• M63: 15,596,924 km (0.107 R)
• M64: 16,575,893 km (0.09 R)
• M65: 16,840,382 km (0.039 R)
• M66: 17,273,019 km (0.07 R)
• M67: 17,675,736 km (0.113 R)
• M68: 18,353,714 km (0.062 R)
• M69: 18,799,067 km (0.108 R)
• M70: 18,902,289 km (0.035 R)
• M71: 19,247,860 km (0.065 R)
• M72: 19,490,957 km (0.061 R)
• M73: 19,875,124 km (0.059 R)
• M74: 20,156,069 km (0.039 R)
• M75: 20,261,835 km (0.076 R)
• M76: 20,473,815 km (0.099 R)
• M77: 20,580,029 km (0.111 R)
• M78: 20,650,939 km (0.034 R)
• M79: 20,757,453 km (0.09 R)
• M80: 21,221,356 km (0.089 R)
• M81: 21,544,487 km (0.094 R)
• M82: 21,652,646 km (0.054 R)
• M83: 21,724,752 km (0.108 R)
• M84: 24,262,830 km (0.1 R)
• M85: 24,600,622 km (0.108 R)
• M86: 24,713,718 km (0.105 R)
• M87: 24,864,512 km (0.056 R)
• M88: 24,977,908 km (0.075 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit