🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 159 Days

Day: 47.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.15 AU - 1.67 AU

Year: 618 Days

Day: 25.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,564,159 km

• M1: 38,147 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.64 AU - 3.78 AU

Year: 2637 Days

Day: 27.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,564,159 km

• M1: 86,617 km (0.116 R)
• M2: 266,583 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.9

Radius: 6.4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.12 AU - 17.42 AU

Year: 19889 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,564,159 km

• M1: 79,586 km (0.109 R)
• M2: 336,146 km (0.117 R)
• M3: 743,202 km (0.101 R)
• M4: 1,006,046 km (0.096 R)
• M5: 1,330,523 km (0.055 R)
• M6: 1,579,155 km (0.11 R)
• M7: 2,001,320 km (0.107 R)
• M8: 2,370,528 km (0.048 R)
• M9: 2,648,481 km (0.046 R)
• M10: 3,897,773 km (0.059 R)
• M11: 5,175,488 km (0.073 R)
• M12: 6,752,549 km (0.11 R)
• M13: 8,625,514 km (0.103 R)
• M14: 9,923,425 km (0.106 R)
• M15: 10,365,038 km (0.116 R)
• M16: 11,346,699 km (0.094 R)
• M17: 13,493,578 km (0.089 R)
• M18: 13,695,087 km (0.108 R)
• M19: 14,451,304 km (0.111 R)
• M20: 17,121,177 km (0.036 R)
• M21: 18,242,712 km (0.089 R)
• M22: 19,073,130 km (0.084 R)
• M23: 21,623,923 km (0.117 R)
• M24: 33,732,824 km (0.112 R)
• M25: 44,306,850 km (0.1 R)
• M26: 44,752,652 km (0.081 R)
• M27: 51,802,451 km (0.072 R)
• M28: 52,961,536 km (0.068 R)
• M29: 53,968,778 km (0.111 R)
• M30: 54,477,261 km (0.027 R)
• M31: 55,848,475 km (0.085 R)
• M32: 57,771,407 km (0.092 R)
• M33: 58,838,638 km (0.114 R)
• M34: 60,281,958 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit