🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 127 Days

Day: 26.9 Hours

Environment

Temp: 284 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.52 AU - 0.86 AU

Year: 201 Days

Day: 26.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.81 AU - 4.13 AU

Year: 2767 Days

Day: 17.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887

Radius: 3.5

Gravity: 72.41 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.06 AU - 20.86 AU

Year: 24435 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 94,781,080 km

• M1: 44,730 km (0.092 R)
• M2: 242,199 km (0.072 R)
• M3: 424,409 km (0.105 R)
• M4: 568,921 km (0.047 R)
• M5: 683,064 km (0.079 R)
• M6: 959,072 km (0.106 R)
• M7: 1,369,569 km (0.1 R)
• M8: 1,971,102 km (0.106 R)
• M9: 2,100,952 km (0.115 R)
• M10: 3,235,952 km (0.097 R)
• M11: 3,356,079 km (0.109 R)
• M12: 3,479,198 km (0.075 R)
• M13: 4,354,046 km (0.079 R)
• M14: 4,612,551 km (0.098 R)
• M15: 5,620,093 km (0.102 R)
• M16: 6,106,735 km (0.117 R)
• M17: 7,419,306 km (0.118 R)
• M18: 8,335,743 km (0.071 R)
• M19: 12,983,749 km (0.1 R)
• M20: 14,550,786 km (0.079 R)
• M21: 15,548,903 km (0.088 R)
• M22: 17,496,069 km (0.112 R)
• M23: 19,999,440 km (0.108 R)
• M24: 20,609,351 km (0.098 R)
• M25: 22,295,917 km (0.08 R)
• M26: 22,622,190 km (0.088 R)
• M27: 23,845,302 km (0.089 R)
• M28: 24,072,392 km (0.06 R)
• M29: 26,301,699 km (0.049 R)
• M30: 26,665,820 km (0.055 R)
• M31: 27,156,651 km (0.1 R)
• M32: 28,409,683 km (0.091 R)
• M33: 31,437,095 km (0.036 R)
• M34: 33,098,828 km (0.064 R)
• M35: 34,238,465 km (0.108 R)
• M36: 44,142,442 km (0.093 R)
• M37: 50,952,436 km (0.117 R)
• M38: 59,882,532 km (0.108 R)
• M39: 78,229,813 km (0.063 R)
• M40: 84,386,214 km (0.034 R)
• M41: 86,507,961 km (0.104 R)
• M42: 88,122,421 km (0.107 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit