🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.61 AU

Year: 159 Days

Day: 28.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.79 AU - 2.13 AU

Year: 1039 Days

Day: 45.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,763,036 km

• M1: 51,013 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.88 AU - 2.88 AU

Year: 1391 Days

Day: 30.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 11.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.09 AU - 9.17 AU

Year: 10449 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,763,036 km

• M1: 141,819 km (0.079 R)
• M2: 496,515 km (0.06 R)
• M3: 909,106 km (0.107 R)
• M4: 1,422,526 km (0.061 R)
• M5: 1,988,305 km (0.107 R)
• M6: 3,209,024 km (0.093 R)
• M7: 3,781,236 km (0.117 R)
• M8: 5,879,346 km (0.059 R)
• M9: 7,939,159 km (0.057 R)
• M10: 8,567,320 km (0.092 R)
• M11: 9,228,543 km (0.088 R)
• M12: 10,599,608 km (0.111 R)
• M13: 12,160,213 km (0.1 R)
• M14: 12,573,252 km (0.106 R)
• M15: 13,996,826 km (0.049 R)
• M16: 14,914,459 km (0.052 R)
• M17: 18,212,793 km (0.037 R)
• M18: 22,848,980 km (0.083 R)
• M19: 23,569,893 km (0.087 R)
• M20: 26,506,948 km (0.109 R)
• M21: 31,744,967 km (0.092 R)
• M22: 34,960,424 km (0.112 R)
• M23: 38,260,852 km (0.096 R)
• M24: 41,897,128 km (0.119 R)
• M25: 43,249,792 km (0.108 R)
• M26: 45,051,399 km (0.068 R)
• M27: 47,047,184 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 9.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.61 AU - 13.19 AU

Year: 14578 Days

Day: 9.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,763,036 km

• M1: 120,875 km (0.072 R)
• M2: 499,058 km (0.066 R)
• M3: 1,014,274 km (0.086 R)
• M4: 1,570,628 km (0.032 R)
• M5: 2,012,391 km (0.067 R)
• M6: 2,455,948 km (0.082 R)
• M7: 4,364,817 km (0.032 R)
• M8: 5,211,242 km (0.109 R)
• M9: 5,978,978 km (0.12 R)
• M10: 6,544,308 km (0.091 R)
• M11: 7,062,665 km (0.112 R)
• M12: 7,437,557 km (0.052 R)
• M13: 9,464,908 km (0.083 R)
• M14: 22,956,840 km (0.118 R)
• M15: 24,153,623 km (0.05 R)
• M16: 26,671,206 km (0.115 R)
• M17: 29,146,004 km (0.094 R)
• M18: 33,955,725 km (0.069 R)
• M19: 35,266,202 km (0.039 R)
• M20: 35,994,893 km (0.103 R)
• M21: 38,114,396 km (0.115 R)
• M22: 39,529,442 km (0.074 R)
• M23: 43,288,837 km (0.112 R)
• M24: 45,397,568 km (0.084 R)
• M25: 47,279,809 km (0.083 R)
• M26: 52,133,811 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 11,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit