🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 14.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.68 AU - 0.7 AU

Year: 376 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 36,604,883 km

• M1: 183,257 km (0.078 R)
• M2: 655,089 km (0.117 R)
• M3: 1,123,181 km (0.076 R)
• M4: 1,627,326 km (0.107 R)
• M5: 2,498,584 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 9.1

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.83 AU - 1.01 AU

Year: 579 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 36,604,883 km

• M1: 113,096 km (0.117 R)
• M2: 422,614 km (0.098 R)
• M3: 739,911 km (0.107 R)
• M4: 1,078,451 km (0.035 R)
• M5: 1,603,689 km (0.107 R)
• M6: 2,233,047 km (0.05 R)
• M7: 2,557,076 km (0.115 R)
• M8: 2,935,858 km (0.056 R)
• M9: 3,481,591 km (0.118 R)
• M10: 3,962,698 km (0.083 R)
• M11: 4,379,178 km (0.089 R)
• M12: 4,678,075 km (0.041 R)
• M13: 5,212,588 km (0.115 R)
• M14: 5,768,793 km (0.112 R)
• M15: 6,936,255 km (0.082 R)
• M16: 7,453,714 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 10.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.2 AU - 1.38 AU

Year: 961 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,604,883 km

• M1: 135,386 km (0.072 R)
• M2: 1,060,200 km (0.116 R)
• M3: 1,406,370 km (0.073 R)
• M4: 1,809,087 km (0.04 R)
• M5: 3,102,959 km (0.111 R)
• M6: 3,704,941 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 10.9

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.61 AU - 1.79 AU

Year: 1454 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 36,604,883 km

• M1: 135,835 km (0.083 R)
• M2: 1,427,912 km (0.072 R)
• M3: 1,954,646 km (0.04 R)
• M4: 2,468,814 km (0.103 R)
• M5: 4,404,012 km (0.111 R)
• M6: 10,341,402 km (0.11 R)
• M7: 12,386,404 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 12.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.65 AU - 3.17 AU

Year: 3256 Days

Day: 6.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,604,883 km

• M1: 155,133 km (0.092 R)
• M2: 769,831 km (0.077 R)
• M3: 1,290,581 km (0.048 R)
• M4: 1,929,513 km (0.119 R)
• M5: 2,869,886 km (0.082 R)
• M6: 3,286,964 km (0.1 R)
• M7: 4,266,830 km (0.049 R)
• M8: 4,837,397 km (0.071 R)
• M9: 5,279,159 km (0.067 R)
• M10: 6,358,657 km (0.082 R)
• M11: 7,104,852 km (0.088 R)
• M12: 8,384,661 km (0.098 R)
• M13: 8,771,970 km (0.1 R)
• M14: 9,928,661 km (0.088 R)
• M15: 11,396,665 km (0.078 R)
• M16: 13,477,123 km (0.117 R)
• M17: 16,283,429 km (0.114 R)
• M18: 18,792,933 km (0.091 R)
• M19: 19,275,386 km (0.117 R)
• M20: 19,890,234 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.6

Radius: 8.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.79 AU - 4.15 AU

Year: 4240 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,604,883 km

• M1: 100,829 km (0.098 R)
• M2: 395,986 km (0.088 R)
• M3: 947,403 km (0.113 R)
• M4: 1,477,578 km (0.089 R)
• M5: 1,786,647 km (0.096 R)
• M6: 2,567,099 km (0.106 R)
• M7: 2,966,675 km (0.104 R)
• M8: 3,751,167 km (0.087 R)
• M9: 4,097,037 km (0.103 R)
• M10: 5,750,991 km (0.111 R)
• M11: 6,465,770 km (0.058 R)
• M12: 7,456,407 km (0.108 R)
• M13: 9,548,533 km (0.05 R)
• M14: 10,749,205 km (0.104 R)
• M15: 11,240,036 km (0.079 R)
• M16: 14,259,220 km (0.087 R)
• M17: 19,111,278 km (0.047 R)
• M18: 19,770,855 km (0.119 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 8.6

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.32 AU - 4.36 AU

Year: 5931 Days

Day: 7.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,604,883 km

• M1: 109,057 km (0.108 R)
• M2: 381,774 km (0.063 R)
• M3: 741,108 km (0.1 R)
• M4: 1,015,620 km (0.086 R)
• M5: 1,685,220 km (0.1 R)
• M6: 1,970,653 km (0.051 R)
• M7: 2,407,927 km (0.116 R)
• M8: 2,715,650 km (0.063 R)
• M9: 4,270,720 km (0.079 R)
• M10: 5,063,290 km (0.114 R)
• M11: 6,973,355 km (0.109 R)
• M12: 7,451,470 km (0.109 R)
• M13: 7,872,887 km (0.102 R)
• M14: 9,146,563 km (0.107 R)
• M15: 10,363,243 km (0.113 R)
• M16: 12,044,723 km (0.096 R)
• M17: 12,895,935 km (0.069 R)
• M18: 13,900,784 km (0.116 R)
• M19: 14,836,967 km (0.074 R)
• M20: 15,628,041 km (0.071 R)
• M21: 16,065,465 km (0.082 R)
• M22: 16,575,444 km (0.073 R)
• M23: 18,170,307 km (0.101 R)
• M24: 24,390,437 km (0.078 R)
• M25: 24,894,582 km (0.108 R)
• M26: 26,802,703 km (0.097 R)
• M27: 27,159,793 km (0.091 R)
• M28: 28,527,416 km (0.066 R)
• M29: 32,905,099 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 17,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit