🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 13.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.83 AU - 2.19 AU

Year: 1933 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,356,885 km

• M1: 166,353 km (0.08 R)
• M2: 617,540 km (0.093 R)
• M3: 1,045,240 km (0.034 R)
• M4: 1,607,728 km (0.099 R)
• M5: 2,102,897 km (0.107 R)
• M6: 2,821,715 km (0.078 R)
• M7: 3,424,594 km (0.119 R)
• M8: 3,850,649 km (0.029 R)
• M9: 4,405,208 km (0.116 R)
• M10: 4,830,814 km (0.051 R)
• M11: 5,284,096 km (0.119 R)
• M12: 5,743,212 km (0.073 R)
• M13: 8,164,304 km (0.118 R)
• M14: 9,207,599 km (0.042 R)
• M15: 10,271,091 km (0.094 R)
• M16: 12,564,725 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 8.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.24 AU - 3.34 AU

Year: 3161 Days

Day: 9.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,356,885 km

• M1: 108,159 km (0.068 R)
• M2: 517,609 km (0.052 R)
• M3: 1,048,980 km (0.11 R)
• M4: 1,780,215 km (0.083 R)
• M5: 2,222,576 km (0.095 R)
• M6: 2,816,479 km (0.102 R)
• M7: 3,438,058 km (0.059 R)
• M8: 3,841,075 km (0.069 R)
• M9: 4,976,074 km (0.098 R)
• M10: 5,724,961 km (0.091 R)
• M11: 6,867,589 km (0.071 R)
• M12: 7,571,447 km (0.118 R)
• M13: 8,980,061 km (0.118 R)
• M14: 9,339,694 km (0.119 R)
• M15: 11,408,782 km (0.115 R)
• M16: 12,219,752 km (0.064 R)
• M17: 13,023,093 km (0.109 R)
• M18: 13,671,749 km (0.092 R)
• M19: 14,635,608 km (0.116 R)
• M20: 15,336,774 km (0.114 R)
• M21: 16,271,012 km (0.1 R)
• M22: 16,644,409 km (0.032 R)
• M23: 17,187,748 km (0.112 R)
• M24: 17,463,906 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.4

Radius: 6.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.44 AU - 11.32 AU

Year: 22682 Days

Day: 15.1 Hours

Environment

Temp: -246 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,356,885 km

• M1: 75,996 km (0.037 R)
• M2: 713,283 km (0.106 R)
• M3: 1,470,846 km (0.098 R)
• M4: 2,263,416 km (0.056 R)
• M5: 2,711,461 km (0.1 R)
• M6: 3,012,004 km (0.083 R)
• M7: 3,382,408 km (0.118 R)
• M8: 3,679,808 km (0.118 R)
• M9: 4,186,347 km (0.05 R)
• M10: 5,570,576 km (0.088 R)
• M11: 6,571,685 km (0.097 R)
• M12: 6,762,422 km (0.051 R)
• M13: 7,075,082 km (0.104 R)
• M14: 8,468,436 km (0.097 R)
• M15: 9,541,651 km (0.1 R)
• M16: 13,241,057 km (0.112 R)
• M17: 14,811,685 km (0.082 R)
• M18: 16,085,661 km (0.054 R)
• M19: 18,926,225 km (0.102 R)
• M20: 20,749,225 km (0.064 R)
• M21: 24,283,774 km (0.036 R)
• M22: 25,860,086 km (0.102 R)
• M23: 26,528,490 km (0.042 R)
• M24: 30,465,008 km (0.12 R)
• M25: 39,221,570 km (0.078 R)
• M26: 41,646,252 km (0.11 R)
• M27: 45,123,505 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit