🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.61 AU - 0.81 AU

Year: 212 Days

Day: 14 Hours

Environment

Temp: 190 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.1

Radius: 3.5

Gravity: 72.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.91 AU - 18.81 AU

Year: 23475 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,771,703 km

• M1: 43,533 km (0.09 R)
• M2: 227,688 km (0.068 R)
• M3: 420,669 km (0.111 R)
• M4: 1,037,312 km (0.072 R)
• M5: 1,253,630 km (0.085 R)
• M6: 1,499,419 km (0.084 R)
• M7: 2,064,600 km (0.066 R)
• M8: 4,024,931 km (0.087 R)
• M9: 8,602,177 km (0.119 R)
• M10: 8,716,021 km (0.115 R)
• M11: 10,289,342 km (0.075 R)
• M12: 15,698,053 km (0.074 R)
• M13: 16,039,585 km (0.062 R)
• M14: 24,405,696 km (0.091 R)
• M15: 26,754,233 km (0.111 R)
• M16: 33,415,377 km (0.1 R)
• M17: 35,420,138 km (0.064 R)
• M18: 36,303,214 km (0.092 R)
• M19: 47,714,989 km (0.066 R)
• M20: 53,837,132 km (0.109 R)
• M21: 64,077,854 km (0.086 R)
• M22: 66,715,115 km (0.092 R)
• M23: 68,060,449 km (0.107 R)
• M24: 69,195,298 km (0.095 R)
• M25: 76,514,374 km (0.054 R)
• M26: 83,812,506 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.2

Radius: 4.8

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.67 AU - 17.41 AU

Year: 24954 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,771,703 km

• M1: 59,839 km (0.1 R)
• M2: 424,110 km (0.07 R)
• M3: 668,254 km (0.044 R)
• M4: 838,496 km (0.075 R)
• M5: 1,228,049 km (0.085 R)
• M6: 1,471,445 km (0.095 R)
• M7: 1,869,674 km (0.111 R)
• M8: 2,233,197 km (0.058 R)
• M9: 2,950,220 km (0.027 R)
• M10: 3,722,743 km (0.056 R)
• M11: 4,722,506 km (0.077 R)
• M12: 4,893,496 km (0.108 R)
• M13: 5,543,648 km (0.103 R)
• M14: 5,811,428 km (0.117 R)
• M15: 7,464,036 km (0.105 R)
• M16: 11,112,279 km (0.08 R)
• M17: 12,101,421 km (0.063 R)
• M18: 13,148,007 km (0.092 R)
• M19: 14,467,460 km (0.098 R)
• M20: 16,257,100 km (0.075 R)
• M21: 16,964,698 km (0.104 R)
• M22: 17,529,130 km (0.03 R)
• M23: 23,479,535 km (0.084 R)
• M24: 25,101,176 km (0.119 R)
• M25: 27,450,611 km (0.066 R)
• M26: 28,227,921 km (0.075 R)
• M27: 28,678,510 km (0.066 R)
• M28: 29,134,036 km (0.041 R)
• M29: 30,059,448 km (0.1 R)
• M30: 30,885,079 km (0.115 R)
• M31: 31,846,993 km (0.112 R)
• M32: 32,952,970 km (0.106 R)
• M33: 34,466,901 km (0.028 R)
• M34: 34,723,760 km (0.109 R)
• M35: 36,423,940 km (0.115 R)
• M36: 39,989,306 km (0.109 R)
• M37: 40,272,794 km (0.075 R)
• M38: 42,442,113 km (0.119 R)
• M39: 43,780,415 km (0.054 R)
• M40: 45,762,886 km (0.06 R)
• M41: 47,963,770 km (0.071 R)
• M42: 54,638,977 km (0.066 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit