🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 10.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1 AU - 1.56 AU

Year: 982 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,776,498 km

• M1: 130,599 km (0.113 R)
• M2: 566,378 km (0.086 R)
• M3: 993,031 km (0.088 R)
• M4: 1,343,239 km (0.097 R)
• M5: 1,967,511 km (0.105 R)
• M6: 2,422,289 km (0.106 R)
• M7: 2,751,853 km (0.118 R)
• M8: 3,973,020 km (0.103 R)
• M9: 4,722,057 km (0.053 R)
• M10: 5,130,609 km (0.066 R)
• M11: 5,699,080 km (0.104 R)
• M12: 6,101,050 km (0.075 R)
• M13: 6,673,561 km (0.046 R)
• M14: 7,212,413 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.1

Radius: 12

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.1 AU - 1.82 AU

Year: 1197 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,776,498 km

• M1: 149,299 km (0.096 R)
• M2: 583,880 km (0.061 R)
• M3: 967,300 km (0.051 R)
• M4: 1,369,269 km (0.112 R)
• M5: 1,744,610 km (0.042 R)
• M6: 2,137,006 km (0.11 R)
• M7: 2,552,888 km (0.1 R)
• M8: 3,520,786 km (0.097 R)
• M9: 4,224,045 km (0.113 R)
• M10: 4,755,716 km (0.102 R)
• M11: 5,331,668 km (0.039 R)
• M12: 5,932,154 km (0.087 R)
• M13: 6,646,933 km (0.102 R)
• M14: 7,343,311 km (0.093 R)
• M15: 8,087,859 km (0.116 R)
• M16: 9,578,153 km (0.093 R)
• M17: 10,310,136 km (0.065 R)
• M18: 10,883,395 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 10.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.83 AU - 5.73 AU

Year: 8229 Days

Day: 9.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,776,498 km

• M1: 126,859 km (0.044 R)
• M2: 644,168 km (0.062 R)
• M3: 976,425 km (0.062 R)
• M4: 1,414,597 km (0.108 R)
• M5: 2,163,335 km (0.103 R)
• M6: 3,135,272 km (0.114 R)
• M7: 3,645,999 km (0.076 R)
• M8: 4,716,821 km (0.118 R)
• M9: 9,321,443 km (0.09 R)
• M10: 9,937,338 km (0.087 R)
• M11: 12,392,837 km (0.027 R)
• M12: 13,137,835 km (0.113 R)
• M13: 13,973,189 km (0.111 R)
• M14: 14,970,708 km (0.063 R)
• M15: 16,898,875 km (0.099 R)
• M16: 17,387,910 km (0.074 R)
• M17: 18,103,138 km (0.075 R)
• M18: 21,241,850 km (0.066 R)
• M19: 22,391,809 km (0.086 R)
• M20: 22,812,329 km (0.078 R)
• M21: 25,085,169 km (0.078 R)
• M22: 26,650,412 km (0.072 R)
• M23: 27,409,023 km (0.09 R)
• M24: 27,987,368 km (0.032 R)
• M25: 30,178,079 km (0.116 R)
• M26: 32,053,588 km (0.107 R)
• M27: 34,673,495 km (0.109 R)
• M28: 35,236,731 km (0.09 R)
• M29: 36,846,404 km (0.04 R)
• M30: 38,025,684 km (0.082 R)
• M31: 39,108,474 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit