🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 47 Hours

Environment

Temp: 234 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,108,346 km

• M1: 35,155 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.4

Radius: 12.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.97 AU - 6.27 AU

Year: 4190 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,108,346 km

• M1: 150,495 km (0.079 R)
• M2: 584,180 km (0.063 R)
• M3: 1,009,786 km (0.074 R)
• M4: 1,491,192 km (0.069 R)
• M5: 2,743,775 km (0.079 R)
• M6: 4,113,493 km (0.095 R)
• M7: 4,602,678 km (0.071 R)
• M8: 5,586,882 km (0.111 R)
• M9: 7,352,885 km (0.102 R)
• M10: 8,219,057 km (0.112 R)
• M11: 8,846,021 km (0.105 R)
• M12: 9,704,563 km (0.057 R)
• M13: 11,228,367 km (0.106 R)
• M14: 11,815,988 km (0.078 R)
• M15: 12,424,103 km (0.113 R)
• M16: 14,374,411 km (0.098 R)
• M17: 16,348,953 km (0.092 R)
• M18: 16,869,553 km (0.087 R)
• M19: 17,460,914 km (0.106 R)
• M20: 19,705,331 km (0.065 R)
• M21: 21,304,532 km (0.037 R)
• M22: 22,135,847 km (0.037 R)
• M23: 24,383,555 km (0.093 R)
• M24: 25,063,627 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 4.9

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.31 AU - 17.89 AU

Year: 24460 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,108,346 km

• M1: 66,272 km (0.09 R)
• M2: 237,262 km (0.047 R)
• M3: 428,747 km (0.079 R)
• M4: 1,501,065 km (0.066 R)
• M5: 1,977,684 km (0.042 R)
• M6: 2,506,812 km (0.12 R)
• M7: 13,862,935 km (0.073 R)
• M8: 16,729,979 km (0.075 R)
• M9: 17,820,248 km (0.068 R)
• M10: 19,039,919 km (0.119 R)
• M11: 23,411,020 km (0.027 R)
• M12: 29,395,234 km (0.09 R)
• M13: 30,978,577 km (0.054 R)
• M14: 32,498,791 km (0.086 R)
• M15: 38,809,876 km (0.117 R)
• M16: 42,963,162 km (0.107 R)
• M17: 50,526,980 km (0.053 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit