🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.64 AU - 0.84 AU

Year: 225 Days

Day: 42.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.78 AU - 2.36 AU

Year: 1052 Days

Day: 33.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.01 AU - 3.67 AU

Year: 2155 Days

Day: 36.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.8

Radius: 5

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 19.48 AU - 20.56 AU

Year: 31630 Days

Day: 21.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,317,582 km

• M1: 62,532 km (0.087 R)
• M2: 269,127 km (0.032 R)
• M3: 857,046 km (0.108 R)
• M4: 2,327,743 km (0.092 R)
• M5: 2,991,359 km (0.086 R)
• M6: 6,879,707 km (0.089 R)
• M7: 7,310,549 km (0.115 R)
• M8: 8,602,177 km (0.114 R)
• M9: 12,587,464 km (0.091 R)
• M10: 14,819,315 km (0.12 R)
• M11: 16,699,311 km (0.071 R)
• M12: 17,829,373 km (0.109 R)
• M13: 18,277,269 km (0.103 R)
• M14: 18,549,538 km (0.117 R)
• M15: 18,732,645 km (0.064 R)
• M16: 22,237,125 km (0.04 R)
• M17: 23,176,899 km (0.064 R)
• M18: 29,626,811 km (0.108 R)
• M19: 31,798,673 km (0.099 R)
• M20: 32,060,918 km (0.113 R)
• M21: 35,321,852 km (0.031 R)
• M22: 36,599,568 km (0.072 R)
• M23: 37,468,432 km (0.075 R)
• M24: 40,004,415 km (0.093 R)
• M25: 42,176,876 km (0.056 R)
• M26: 45,249,466 km (0.085 R)
• M27: 47,264,998 km (0.087 R)
• M28: 55,355,999 km (0.092 R)
• M29: 55,735,679 km (0.089 R)
• M30: 57,465,329 km (0.054 R)
• M31: 58,441,455 km (0.111 R)
• M32: 59,032,517 km (0.066 R)
• M33: 59,230,435 km (0.103 R)
• M34: 75,134,483 km (0.108 R)
• M35: 79,874,492 km (0.071 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit