🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 13.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.47 AU - 0.63 AU

Year: 282 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,617,658 km

• M1: 171,589 km (0.11 R)
• M2: 746,194 km (0.092 R)
• M3: 1,213,837 km (0.05 R)
• M4: 1,741,469 km (0.077 R)
• M5: 2,187,719 km (0.098 R)
• M6: 2,693,061 km (0.109 R)
• M7: 3,360,716 km (0.03 R)
• M8: 4,198,315 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 8

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.9 AU - 1.46 AU

Year: 885 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,617,658 km

• M1: 99,483 km (0.075 R)
• M2: 368,310 km (0.089 R)
• M3: 705,803 km (0.104 R)
• M4: 1,058,255 km (0.102 R)
• M5: 1,583,194 km (0.091 R)
• M6: 1,900,641 km (0.057 R)
• M7: 2,260,573 km (0.059 R)
• M8: 2,689,471 km (0.082 R)
• M9: 3,533,801 km (0.097 R)
• M10: 3,800,384 km (0.095 R)
• M11: 4,096,588 km (0.05 R)
• M12: 4,526,832 km (0.097 R)
• M13: 4,986,995 km (0.071 R)
• M14: 5,816,066 km (0.118 R)
• M15: 6,846,646 km (0.114 R)
• M16: 8,482,050 km (0.099 R)
• M17: 9,545,691 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 12.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.97 AU - 4.59 AU

Year: 5073 Days

Day: 6.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,617,658 km

• M1: 154,235 km (0.084 R)
• M2: 798,404 km (0.072 R)
• M3: 1,402,031 km (0.078 R)
• M4: 1,791,135 km (0.085 R)
• M5: 2,239,181 km (0.067 R)
• M6: 3,648,094 km (0.114 R)
• M7: 4,237,808 km (0.06 R)
• M8: 5,044,291 km (0.061 R)
• M9: 5,525,846 km (0.05 R)
• M10: 6,305,849 km (0.087 R)
• M11: 7,290,503 km (0.063 R)
• M12: 8,485,341 km (0.088 R)
• M13: 9,364,976 km (0.034 R)
• M14: 11,305,709 km (0.108 R)
• M15: 12,370,846 km (0.111 R)
• M16: 14,593,123 km (0.103 R)
• M17: 15,242,677 km (0.099 R)
• M18: 16,658,172 km (0.061 R)
• M19: 17,428,002 km (0.067 R)
• M20: 18,407,868 km (0.113 R)
• M21: 19,553,638 km (0.066 R)
• M22: 21,499,009 km (0.082 R)
• M23: 22,554,273 km (0.116 R)
• M24: 23,203,827 km (0.11 R)
• M25: 24,389,390 km (0.082 R)
• M26: 26,640,688 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236

Radius: 6.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.04 AU - 11.34 AU

Year: 22453 Days

Day: 17.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,617,658 km

• M1: 85,570 km (0.074 R)
• M2: 328,816 km (0.04 R)
• M3: 1,187,059 km (0.054 R)
• M4: 2,462,979 km (0.092 R)
• M5: 3,414,571 km (0.091 R)
• M6: 3,930,235 km (0.059 R)
• M7: 5,357,848 km (0.108 R)
• M8: 11,658,012 km (0.069 R)
• M9: 13,333,209 km (0.046 R)
• M10: 13,660,230 km (0.042 R)
• M11: 14,951,709 km (0.069 R)
• M12: 17,153,490 km (0.079 R)
• M13: 28,555,990 km (0.099 R)
• M14: 32,741,888 km (0.091 R)
• M15: 36,168,726 km (0.083 R)
• M16: 36,933,022 km (0.088 R)
• M17: 39,962,378 km (0.069 R)
• M18: 54,234,015 km (0.078 R)
• M19: 56,247,752 km (0.054 R)
• M20: 57,617,620 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit