🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.54 AU - 0.58 AU

Year: 161 Days

Day: 47.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 20.4 °

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: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.6 AU - 0.78 AU

Year: 221 Days

Day: 18.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 8.1

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.31 AU - 4.53 AU

Year: 3578 Days

Day: 6.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,339,756 km

• M1: 101,427 km (0.063 R)
• M2: 650,601 km (0.076 R)
• M3: 946,506 km (0.055 R)
• M4: 1,424,621 km (0.071 R)
• M5: 2,279,572 km (0.12 R)
• M6: 3,196,009 km (0.111 R)
• M7: 3,459,600 km (0.096 R)
• M8: 3,758,198 km (0.055 R)
• M9: 4,430,191 km (0.082 R)
• M10: 5,205,408 km (0.116 R)
• M11: 5,899,392 km (0.077 R)
• M12: 6,356,114 km (0.091 R)
• M13: 6,991,307 km (0.116 R)
• M14: 7,308,305 km (0.087 R)
• M15: 8,108,504 km (0.107 R)
• M16: 8,782,293 km (0.066 R)
• M17: 9,264,596 km (0.108 R)
• M18: 9,725,208 km (0.092 R)
• M19: 12,723,000 km (0.104 R)
• M20: 13,829,126 km (0.113 R)
• M21: 14,481,971 km (0.076 R)
• M22: 14,945,725 km (0.109 R)
• M23: 17,300,096 km (0.096 R)
• M24: 18,837,663 km (0.119 R)
• M25: 19,328,643 km (0.078 R)
• M26: 19,890,982 km (0.074 R)
• M27: 22,455,089 km (0.077 R)
• M28: 23,780,676 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.9

Radius: 7.2

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.2 AU - 18.34 AU

Year: 22974 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,339,756 km

• M1: 89,609 km (0.076 R)
• M2: 327,919 km (0.11 R)
• M3: 619,036 km (0.099 R)
• M4: 899,532 km (0.111 R)
• M5: 1,145,770 km (0.108 R)
• M6: 1,483,113 km (0.117 R)
• M7: 1,709,604 km (0.092 R)
• M8: 2,035,129 km (0.045 R)
• M9: 3,484,733 km (0.06 R)
• M10: 4,389,950 km (0.108 R)
• M11: 5,256,869 km (0.101 R)
• M12: 6,028,794 km (0.083 R)
• M13: 7,989,873 km (0.075 R)
• M14: 8,286,675 km (0.063 R)
• M15: 12,579,685 km (0.106 R)
• M16: 12,981,804 km (0.077 R)
• M17: 14,676,748 km (0.041 R)
• M18: 17,241,005 km (0.117 R)
• M19: 18,585,591 km (0.102 R)
• M20: 20,362,813 km (0.118 R)
• M21: 31,336,416 km (0.091 R)
• M22: 31,951,562 km (0.112 R)
• M23: 36,755,748 km (0.078 R)
• M24: 37,715,867 km (0.069 R)
• M25: 44,753,998 km (0.118 R)
• M26: 50,572,907 km (0.071 R)
• M27: 53,663,000 km (0.114 R)
• M28: 56,332,275 km (0.041 R)
• M29: 58,530,466 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 16,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit