🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 10.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 380 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,343,595 km

• M1: 133,142 km (0.055 R)
• M2: 506,090 km (0.117 R)
• M3: 971,788 km (0.102 R)
• M4: 1,361,939 km (0.071 R)
• M5: 1,783,955 km (0.085 R)
• M6: 2,452,807 km (0.11 R)
• M7: 2,886,790 km (0.118 R)
• M8: 3,315,238 km (0.104 R)
• M9: 4,368,407 km (0.072 R)
• M10: 4,876,741 km (0.098 R)
• M11: 5,221,863 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 10.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.65 AU - 1.65 AU

Year: 1348 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,343,595 km

• M1: 130,599 km (0.097 R)
• M2: 645,066 km (0.108 R)
• M3: 1,058,704 km (0.101 R)
• M4: 1,529,040 km (0.117 R)
• M5: 2,924,638 km (0.04 R)
• M6: 3,284,421 km (0.086 R)
• M7: 4,564,530 km (0.116 R)
• M8: 5,448,803 km (0.11 R)
• M9: 6,062,753 km (0.078 R)
• M10: 7,735,257 km (0.081 R)
• M11: 9,104,826 km (0.094 R)
• M12: 9,939,133 km (0.066 R)
• M13: 11,185,134 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 12.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.49 AU - 2.01 AU

Year: 1472 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,343,595 km

• M1: 153,039 km (0.088 R)
• M2: 577,298 km (0.114 R)
• M3: 1,105,678 km (0.079 R)
• M4: 1,581,698 km (0.106 R)
• M5: 2,103,944 km (0.026 R)
• M6: 2,972,061 km (0.064 R)
• M7: 4,130,846 km (0.117 R)
• M8: 4,634,392 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 9.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.61 AU - 2.87 AU

Year: 2884 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 57,343,595 km

• M1: 115,639 km (0.104 R)
• M2: 509,830 km (0.047 R)
• M3: 4,225,841 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.1

Radius: 4

Gravity: 61.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.17 AU - 7.15 AU

Year: 10928 Days

Day: 16.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,343,595 km

• M1: 58,343 km (0.111 R)
• M2: 246,986 km (0.116 R)
• M3: 436,527 km (0.06 R)
• M4: 580,290 km (0.097 R)
• M5: 934,239 km (0.106 R)
• M6: 1,707,510 km (0.062 R)
• M7: 2,321,609 km (0.045 R)
• M8: 2,700,690 km (0.034 R)
• M9: 2,951,865 km (0.098 R)
• M10: 3,168,782 km (0.081 R)
• M11: 5,340,494 km (0.087 R)
• M12: 7,125,945 km (0.109 R)
• M13: 10,274,083 km (0.08 R)
• M14: 11,055,881 km (0.099 R)
• M15: 11,638,116 km (0.094 R)
• M16: 12,240,547 km (0.095 R)
• M17: 16,223,889 km (0.118 R)
• M18: 18,871,323 km (0.071 R)
• M19: 22,246,550 km (0.054 R)
• M20: 22,985,414 km (0.114 R)
• M21: 26,104,529 km (0.071 R)
• M22: 28,083,859 km (0.077 R)
• M23: 31,871,378 km (0.114 R)
• M24: 36,874,529 km (0.031 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 17,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit