🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 13.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.7 AU - 4.46 AU

Year: 4761 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,026,751 km

• M1: 164,408 km (0.07 R)
• M2: 818,749 km (0.12 R)
• M3: 1,236,726 km (0.102 R)
• M4: 1,948,961 km (0.088 R)
• M5: 3,033,396 km (0.086 R)
• M6: 3,529,612 km (0.107 R)
• M7: 4,437,372 km (0.098 R)
• M8: 4,973,082 km (0.094 R)
• M9: 6,114,215 km (0.085 R)
• M10: 6,978,292 km (0.105 R)
• M11: 9,475,230 km (0.085 R)
• M12: 10,064,047 km (0.064 R)
• M13: 14,506,356 km (0.083 R)
• M14: 15,691,620 km (0.118 R)
• M15: 16,818,840 km (0.105 R)
• M16: 18,383,185 km (0.067 R)
• M17: 20,111,040 km (0.071 R)
• M18: 22,017,515 km (0.093 R)
• M19: 24,822,027 km (0.072 R)
• M20: 29,863,176 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 14.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.98 AU - 5.36 AU

Year: 7094 Days

Day: 5.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,026,751 km

• M1: 186,698 km (0.114 R)
• M2: 743,651 km (0.057 R)
• M3: 1,524,701 km (0.028 R)
• M4: 2,349,883 km (0.072 R)
• M5: 3,611,442 km (0.119 R)
• M6: 4,496,164 km (0.112 R)
• M7: 5,060,148 km (0.101 R)
• M8: 6,331,431 km (0.106 R)
• M9: 14,792,387 km (0.118 R)
• M10: 20,310,454 km (0.069 R)
• M11: 22,624,584 km (0.047 R)
• M12: 30,428,057 km (0.09 R)
• M13: 32,553,095 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 8.2

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.73 AU - 4.87 AU

Year: 7392 Days

Day: 12.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,026,751 km

• M1: 103,073 km (0.058 R)
• M2: 436,078 km (0.1 R)
• M3: 691,441 km (0.092 R)
• M4: 1,079,947 km (0.116 R)
• M5: 1,370,765 km (0.082 R)
• M6: 2,868,390 km (0.077 R)
• M7: 3,837,185 km (0.104 R)
• M8: 5,065,234 km (0.112 R)
• M9: 5,409,309 km (0.097 R)
• M10: 5,830,577 km (0.107 R)
• M11: 8,549,818 km (0.092 R)
• M12: 11,086,997 km (0.071 R)
• M13: 13,372,404 km (0.09 R)
• M14: 16,076,535 km (0.092 R)
• M15: 16,508,275 km (0.072 R)
• M16: 19,194,005 km (0.11 R)
• M17: 25,999,661 km (0.089 R)
• M18: 30,263,500 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.3

Radius: 3.2

Gravity: 34.4 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.65 AU - 12.15 AU

Year: 23575 Days

Day: 17.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,026,751 km

• M1: 40,691 km (0.057 R)
• M2: 226,342 km (0.108 R)
• M3: 956,379 km (0.093 R)
• M4: 1,140,833 km (0.114 R)
• M5: 1,500,467 km (0.117 R)
• M6: 2,045,601 km (0.115 R)
• M7: 3,829,556 km (0.113 R)
• M8: 3,949,833 km (0.066 R)
• M9: 5,040,850 km (0.04 R)
• M10: 6,919,650 km (0.068 R)
• M11: 7,098,419 km (0.025 R)
• M12: 10,509,101 km (0.079 R)
• M13: 18,796,972 km (0.07 R)
• M14: 21,135,337 km (0.105 R)
• M15: 30,477,425 km (0.077 R)
• M16: 30,596,953 km (0.072 R)
• M17: 33,432,880 km (0.094 R)
• M18: 36,708,774 km (0.053 R)
• M19: 44,964,034 km (0.111 R)
• M20: 51,272,725 km (0.113 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: 189 - 15,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit