🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.76 AU - 0.82 AU

Year: 247 Days

Day: 29.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 12.1

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.29 AU - 9.97 AU

Year: 8147 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,844,054 km

• M1: 151,094 km (0.029 R)
• M2: 838,945 km (0.088 R)
• M3: 1,349,822 km (0.117 R)
• M4: 1,858,155 km (0.03 R)
• M5: 2,810,196 km (0.112 R)
• M6: 3,431,925 km (0.077 R)
• M7: 4,364,518 km (0.094 R)
• M8: 5,075,407 km (0.119 R)
• M9: 8,942,063 km (0.079 R)
• M10: 11,549,404 km (0.076 R)
• M11: 12,559,639 km (0.118 R)
• M12: 13,086,373 km (0.081 R)
• M13: 14,949,465 km (0.066 R)
• M14: 15,809,353 km (0.083 R)
• M15: 18,066,636 km (0.119 R)
• M16: 18,814,176 km (0.117 R)
• M17: 19,426,779 km (0.025 R)
• M18: 20,052,847 km (0.117 R)
• M19: 25,929,201 km (0.083 R)
• M20: 34,655,693 km (0.108 R)
• M21: 35,114,211 km (0.066 R)
• M22: 38,194,132 km (0.115 R)
• M23: 39,176,840 km (0.119 R)
• M24: 39,799,616 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 4.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.79 AU - 22.39 AU

Year: 29315 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,844,054 km

• M1: 70,909 km (0.112 R)
• M2: 581,637 km (0.106 R)
• M3: 989,590 km (0.111 R)
• M4: 1,788,443 km (0.085 R)
• M5: 2,812,290 km (0.114 R)
• M6: 4,060,834 km (0.119 R)
• M7: 7,412,724 km (0.054 R)
• M8: 7,852,093 km (0.09 R)
• M9: 10,915,558 km (0.084 R)
• M10: 13,370,758 km (0.115 R)
• M11: 14,421,085 km (0.049 R)
• M12: 18,213,840 km (0.096 R)
• M13: 19,833,835 km (0.085 R)
• M14: 20,678,764 km (0.097 R)
• M15: 26,865,833 km (0.1 R)
• M16: 27,276,180 km (0.097 R)
• M17: 44,696,852 km (0.12 R)
• M18: 47,030,429 km (0.081 R)
• M19: 54,844,075 km (0.119 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit