🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.53 AU - 0.55 AU

Year: 177 Days

Day: 14 Hours

Environment

Temp: 5 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.6

Radius: 10

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.49 AU - 3.83 AU

Year: 3124 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,756,436 km

• M1: 124,316 km (0.117 R)
• M2: 448,794 km (0.078 R)
• M3: 1,016,069 km (0.119 R)
• M4: 1,578,258 km (0.111 R)
• M5: 2,047,696 km (0.074 R)
• M6: 3,324,214 km (0.05 R)
• M7: 3,809,360 km (0.053 R)
• M8: 4,567,223 km (0.101 R)
• M9: 5,712,544 km (0.119 R)
• M10: 6,439,440 km (0.064 R)
• M11: 7,163,943 km (0.084 R)
• M12: 7,643,703 km (0.096 R)
• M13: 8,632,246 km (0.086 R)
• M14: 9,102,133 km (0.114 R)
• M15: 9,627,072 km (0.096 R)
• M16: 10,412,012 km (0.092 R)
• M17: 11,112,279 km (0.055 R)
• M18: 15,616,671 km (0.071 R)
• M19: 17,948,005 km (0.09 R)
• M20: 18,714,245 km (0.119 R)
• M21: 19,075,224 km (0.052 R)
• M22: 20,248,969 km (0.08 R)
• M23: 21,404,912 km (0.114 R)
• M24: 21,932,394 km (0.082 R)
• M25: 22,468,703 km (0.031 R)
• M26: 23,013,688 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.9

Radius: 3.6

Gravity: 59.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.45 AU - 17.19 AU

Year: 25458 Days

Day: 21.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,756,436 km

• M1: 44,730 km (0.116 R)
• M2: 201,060 km (0.094 R)
• M3: 446,250 km (0.107 R)
• M4: 867,069 km (0.049 R)
• M5: 1,114,953 km (0.072 R)
• M6: 1,770,042 km (0.093 R)
• M7: 3,026,066 km (0.09 R)
• M8: 3,437,460 km (0.054 R)
• M9: 4,122,917 km (0.093 R)
• M10: 4,973,082 km (0.097 R)
• M11: 5,376,847 km (0.109 R)
• M12: 5,758,620 km (0.1 R)
• M13: 5,978,380 km (0.052 R)
• M14: 6,295,378 km (0.082 R)
• M15: 6,434,504 km (0.101 R)
• M16: 7,728,824 km (0.115 R)
• M17: 8,050,460 km (0.111 R)
• M18: 12,782,240 km (0.116 R)
• M19: 17,947,406 km (0.106 R)
• M20: 34,505,198 km (0.118 R)
• M21: 69,449,914 km (0.064 R)
• M22: 83,099,672 km (0.071 R)
• M23: 86,771,103 km (0.066 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: 498 - 19,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit