🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 214 Days

Day: 33 Hours

Environment

Temp: 157 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,191,007 km

• M1: 476,170 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.41 AU - 1.47 AU

Year: 619 Days

Day: 43.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,191,007 km

• M1: 1,133,952 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.66 AU - 5.56 AU

Year: 3545 Days

Day: 16.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,191,007 km

• M1: 796,010 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 10.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.12 AU - 6.42 AU

Year: 4333 Days

Day: 6 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,191,007 km

• M1: 165,006 km (0.101 R)
• M2: 242,947 km (0.063 R)
• M3: 339,138 km (0.075 R)
• M4: 437,873 km (0.049 R)
• M5: 548,426 km (0.103 R)
• M6: 715,527 km (0.088 R)
• M7: 820,544 km (0.093 R)
• M8: 972,536 km (0.097 R)
• M9: 1,145,471 km (0.109 R)
• M10: 1,388,119 km (0.043 R)
• M11: 1,460,524 km (0.117 R)
• M12: 1,724,564 km (0.116 R)
• M13: 2,058,766 km (0.086 R)
• M14: 2,326,696 km (0.097 R)
• M15: 2,428,273 km (0.041 R)
• M16: 2,681,243 km (0.117 R)
• M17: 2,757,238 km (0.097 R)
• M18: 2,880,507 km (0.1 R)
• M19: 3,164,593 km (0.076 R)
• M20: 3,424,744 km (0.111 R)
• M21: 4,053,055 km (0.109 R)
• M22: 4,176,025 km (0.118 R)
• M23: 4,497,810 km (0.108 R)
• M24: 4,661,769 km (0.119 R)
• M25: 5,726,158 km (0.109 R)
• M26: 5,804,996 km (0.027 R)
• M27: 6,862,802 km (0.031 R)
• M28: 6,946,577 km (0.114 R)
• M29: 7,115,324 km (0.074 R)
• M30: 7,200,146 km (0.084 R)
• M31: 7,285,267 km (0.094 R)
• M32: 7,521,332 km (0.099 R)
• M33: 7,869,297 km (0.102 R)
• M34: 7,979,102 km (0.105 R)
• M35: 8,423,407 km (0.093 R)
• M36: 8,944,307 km (0.106 R)
• M37: 9,036,011 km (0.076 R)
• M38: 9,128,013 km (0.053 R)
• M39: 9,569,327 km (0.119 R)
• M40: 9,686,612 km (0.065 R)
• M41: 10,065,094 km (0.108 R)
• M42: 10,569,239 km (0.099 R)
• M43: 10,739,182 km (0.101 R)
• M44: 11,378,264 km (0.104 R)
• M45: 11,903,353 km (0.073 R)
• M46: 12,054,896 km (0.11 R)
• M47: 12,641,618 km (0.116 R)
• M48: 12,951,436 km (0.094 R)
• M49: 13,869,368 km (0.071 R)
• M50: 14,889,626 km (0.108 R)
• M51: 15,601,562 km (0.1 R)
• M52: 15,767,466 km (0.069 R)
• M53: 16,296,594 km (0.118 R)
• M54: 16,436,916 km (0.1 R)
• M55: 16,577,538 km (0.103 R)
• M56: 16,718,460 km (0.026 R)
• M57: 18,005,749 km (0.086 R)
• M58: 18,237,925 km (0.045 R)
• M59: 18,412,656 km (0.116 R)
• M60: 18,558,813 km (0.109 R)
• M61: 18,675,948 km (0.086 R)
• M62: 19,147,031 km (0.044 R)
• M63: 19,502,775 km (0.117 R)
• M64: 19,741,234 km (0.073 R)
• M65: 20,100,718 km (0.116 R)
• M66: 20,191,075 km (0.084 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit