🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.6 AU - 0.88 AU

Year: 227 Days

Day: 33.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.54 AU - 2.3 AU

Year: 948 Days

Day: 19.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,812,196 km

• M1: 260,151 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.1 AU - 4.82 AU

Year: 2809 Days

Day: 41.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,812,196 km

• M1: 25,282 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 13.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.41 AU - 8.85 AU

Year: 8263 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,812,196 km

• M1: 185,202 km (0.09 R)
• M2: 339,886 km (0.1 R)
• M3: 452,982 km (0.06 R)
• M4: 544,985 km (0.078 R)
• M5: 1,158,037 km (0.081 R)
• M6: 1,321,996 km (0.079 R)
• M7: 1,421,479 km (0.117 R)
• M8: 1,583,344 km (0.059 R)
• M9: 1,751,492 km (0.029 R)
• M10: 1,925,923 km (0.086 R)
• M11: 2,241,275 km (0.098 R)
• M12: 2,344,348 km (0.064 R)
• M13: 2,884,397 km (0.114 R)
• M14: 2,978,194 km (0.119 R)
• M15: 3,188,230 km (0.113 R)
• M16: 3,403,352 km (0.03 R)
• M17: 3,502,834 km (0.101 R)
• M18: 3,684,147 km (0.109 R)
• M19: 3,806,967 km (0.079 R)
• M20: 4,354,644 km (0.113 R)
• M21: 4,837,696 km (0.058 R)
• M22: 5,017,662 km (0.092 R)
• M23: 5,176,984 km (0.083 R)
• M24: 5,759,967 km (0.099 R)
• M25: 7,217,648 km (0.099 R)
• M26: 7,320,572 km (0.063 R)
• M27: 7,579,825 km (0.113 R)
• M28: 7,684,394 km (0.1 R)
• M29: 7,815,741 km (0.056 R)
• M30: 8,107,457 km (0.105 R)
• M31: 8,565,376 km (0.088 R)
• M32: 9,031,822 km (0.088 R)
• M33: 9,789,834 km (0.108 R)
• M34: 10,075,716 km (0.104 R)
• M35: 10,335,418 km (0.116 R)
• M36: 10,685,178 km (0.113 R)
• M37: 10,773,141 km (0.111 R)
• M38: 11,426,285 km (0.094 R)
• M39: 12,000,741 km (0.101 R)
• M40: 12,276,151 km (0.118 R)
• M41: 12,771,021 km (0.091 R)
• M42: 13,462,013 km (0.052 R)
• M43: 13,620,886 km (0.086 R)
• M44: 13,908,264 km (0.09 R)
• M45: 14,424,077 km (0.118 R)
• M46: 14,521,465 km (0.065 R)
• M47: 15,176,554 km (0.059 R)
• M48: 15,674,267 km (0.117 R)
• M49: 16,076,386 km (0.069 R)
• M50: 16,278,642 km (0.103 R)
• M51: 17,683,665 km (0.086 R)
• M52: 19,736,896 km (0.107 R)
• M53: 19,953,663 km (0.08 R)
• M54: 20,316,588 km (0.102 R)
• M55: 20,608,603 km (0.095 R)
• M56: 21,827,526 km (0.03 R)
• M57: 22,051,624 km (0.037 R)
• M58: 22,163,972 km (0.115 R)
• M59: 22,653,007 km (0.075 R)
• M60: 22,766,402 km (0.113 R)
• M61: 23,833,783 km (0.109 R)
• M62: 25,034,456 km (0.091 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit