🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 14.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.52 AU - 0.6 AU

Year: 284 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 28,309,926 km

• M1: 180,415 km (0.117 R)
• M2: 670,498 km (0.119 R)
• M3: 1,139,936 km (0.082 R)
• M4: 1,814,024 km (0.107 R)
• M5: 2,848,942 km (0.063 R)
• M6: 3,324,065 km (0.103 R)
• M7: 4,424,357 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 12.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.42 AU - 2.78 AU

Year: 2843 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,309,926 km

• M1: 151,991 km (0.063 R)
• M2: 660,325 km (0.117 R)
• M3: 2,931,819 km (0.109 R)
• M4: 3,830,603 km (0.081 R)
• M5: 4,712,931 km (0.116 R)
• M6: 6,541,915 km (0.109 R)
• M7: 7,102,608 km (0.12 R)
• M8: 9,246,495 km (0.108 R)
• M9: 9,985,209 km (0.11 R)
• M10: 11,720,844 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679

Radius: 8.4

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.54 AU - 3.9 AU

Year: 4866 Days

Day: 10.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,309,926 km

• M1: 181,911 km (0.116 R)
• M2: 665,262 km (0.085 R)
• M3: 932,294 km (0.062 R)
• M4: 1,445,115 km (0.078 R)
• M5: 2,843,407 km (0.074 R)
• M6: 3,183,143 km (0.108 R)
• M7: 4,105,564 km (0.059 R)
• M8: 4,874,048 km (0.104 R)
• M9: 8,196,019 km (0.109 R)
• M10: 9,045,734 km (0.062 R)
• M11: 9,783,701 km (0.089 R)
• M12: 10,472,749 km (0.1 R)
• M13: 11,056,180 km (0.088 R)
• M14: 11,708,427 km (0.118 R)
• M15: 13,555,811 km (0.093 R)
• M16: 14,140,589 km (0.088 R)
• M17: 17,257,910 km (0.065 R)
• M18: 20,251,961 km (0.068 R)
• M19: 28,867,004 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.1

Radius: 7.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.19 AU - 7.23 AU

Year: 10496 Days

Day: 16.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,309,926 km

• M1: 95,593 km (0.058 R)
• M2: 428,448 km (0.045 R)
• M3: 799,451 km (0.088 R)
• M4: 1,103,733 km (0.044 R)
• M5: 1,341,444 km (0.047 R)
• M6: 1,789,490 km (0.089 R)
• M7: 2,317,570 km (0.068 R)
• M8: 2,908,631 km (0.101 R)
• M9: 3,789,164 km (0.113 R)
• M10: 4,267,130 km (0.114 R)
• M11: 5,710,450 km (0.088 R)
• M12: 6,946,278 km (0.087 R)
• M13: 9,160,177 km (0.11 R)
• M14: 10,491,598 km (0.096 R)
• M15: 12,090,500 km (0.098 R)
• M16: 13,533,222 km (0.107 R)
• M17: 15,935,764 km (0.05 R)
• M18: 17,852,112 km (0.103 R)
• M19: 19,386,538 km (0.104 R)
• M20: 21,708,147 km (0.092 R)
• M21: 22,136,147 km (0.062 R)
• M22: 22,642,685 km (0.115 R)
• M23: 24,056,534 km (0.036 R)
• M24: 24,438,159 km (0.11 R)
• M25: 25,135,285 km (0.07 R)
• M26: 27,141,242 km (0.091 R)
• M27: 27,638,057 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit