🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.68 AU

Year: 201 Days

Day: 16.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.56 AU - 0.9 AU

Year: 234 Days

Day: 16.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.21 AU - 3.73 AU

Year: 2422 Days

Day: 35.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 8

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.14 AU - 8.38 AU

Year: 6586 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 15,588,833 km

• M1: 100,231 km (0.083 R)
• M2: 428,299 km (0.102 R)
• M3: 1,340,995 km (0.114 R)
• M4: 2,200,435 km (0.114 R)
• M5: 2,519,527 km (0.1 R)
• M6: 2,993,154 km (0.102 R)
• M7: 3,363,559 km (0.112 R)
• M8: 3,764,182 km (0.064 R)
• M9: 4,014,608 km (0.079 R)
• M10: 4,276,106 km (0.11 R)
• M11: 4,804,485 km (0.091 R)
• M12: 6,299,118 km (0.107 R)
• M13: 6,762,123 km (0.099 R)
• M14: 8,121,968 km (0.087 R)
• M15: 9,154,043 km (0.032 R)
• M16: 11,217,896 km (0.066 R)
• M17: 12,167,393 km (0.089 R)
• M18: 12,773,414 km (0.11 R)
• M19: 14,712,502 km (0.074 R)
• M20: 15,655,716 km (0.056 R)
• M21: 19,984,780 km (0.08 R)
• M22: 20,828,063 km (0.111 R)
• M23: 21,297,950 km (0.107 R)
• M24: 21,775,017 km (0.074 R)
• M25: 25,760,903 km (0.089 R)
• M26: 28,257,542 km (0.092 R)
• M27: 34,920,481 km (0.111 R)
• M28: 37,971,380 km (0.099 R)
• M29: 39,144,976 km (0.047 R)
• M30: 39,980,779 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.6

Radius: 8.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.59 AU - 6.99 AU

Year: 6630 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 15,588,833 km

• M1: 110,702 km (0.113 R)
• M2: 429,047 km (0.082 R)
• M3: 851,062 km (0.063 R)
• M4: 1,833,172 km (0.105 R)
• M5: 2,902,348 km (0.108 R)
• M6: 3,420,705 km (0.098 R)
• M7: 3,835,390 km (0.041 R)
• M8: 4,149,247 km (0.119 R)
• M9: 6,485,068 km (0.077 R)
• M10: 7,684,244 km (0.094 R)
• M11: 8,184,948 km (0.094 R)
• M12: 9,549,281 km (0.117 R)
• M13: 10,730,655 km (0.105 R)
• M14: 11,022,371 km (0.107 R)
• M15: 13,048,824 km (0.061 R)
• M16: 13,890,461 km (0.093 R)
• M17: 14,237,229 km (0.092 R)
• M18: 15,357,867 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit