🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.99 AU

Year: 280 Days

Day: 27.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.29 AU - 2.03 AU

Year: 777 Days

Day: 34.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.9 AU - 2.98 AU

Year: 1832 Days

Day: 25.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.9

Radius: 5.1

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.51 AU - 16.81 AU

Year: 23610 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,852,965 km

• M1: 64,477 km (0.101 R)
• M2: 237,561 km (0.077 R)
• M3: 556,654 km (0.085 R)
• M4: 1,156,242 km (0.072 R)
• M5: 1,336,507 km (0.109 R)
• M6: 1,684,921 km (0.047 R)
• M7: 2,192,806 km (0.104 R)
• M8: 3,311,498 km (0.12 R)
• M9: 3,886,852 km (0.093 R)
• M10: 4,134,736 km (0.066 R)
• M11: 4,360,180 km (0.075 R)
• M12: 6,217,736 km (0.039 R)
• M13: 6,471,155 km (0.092 R)
• M14: 6,998,787 km (0.068 R)
• M15: 7,843,416 km (0.085 R)
• M16: 10,017,073 km (0.091 R)
• M17: 10,306,844 km (0.092 R)
• M18: 10,964,327 km (0.115 R)
• M19: 11,459,795 km (0.096 R)
• M20: 16,210,425 km (0.087 R)
• M21: 22,321,947 km (0.084 R)
• M22: 25,186,298 km (0.093 R)
• M23: 26,265,945 km (0.047 R)
• M24: 27,942,638 km (0.117 R)
• M25: 37,963,302 km (0.104 R)
• M26: 40,393,819 km (0.103 R)
• M27: 41,424,099 km (0.084 R)
• M28: 42,774,370 km (0.107 R)
• M29: 46,197,917 km (0.084 R)
• M30: 50,813,610 km (0.099 R)
• M31: 58,112,639 km (0.112 R)
• M32: 59,047,925 km (0.071 R)
• M33: 61,913,921 km (0.113 R)
• M34: 66,689,983 km (0.052 R)
• M35: 66,894,184 km (0.081 R)
• M36: 68,542,453 km (0.08 R)
• M37: 70,429,032 km (0.049 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 11,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit