🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.9

Radius: 13.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.82 AU - 0.88 AU

Year: 523 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 175.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,778,610 km

• M1: 169,943 km (0.08 R)
• M2: 595,998 km (0.079 R)
• M3: 1,130,062 km (0.12 R)
• M4: 2,329,987 km (0.091 R)
• M5: 2,938,102 km (0.112 R)
• M6: 3,366,251 km (0.05 R)
• M7: 3,849,153 km (0.104 R)
• M8: 4,419,869 km (0.064 R)
• M9: 4,955,729 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 9.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.83 AU - 1.29 AU

Year: 728 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,778,610 km

• M1: 123,269 km (0.04 R)
• M2: 448,794 km (0.053 R)
• M3: 814,860 km (0.099 R)
• M4: 1,221,616 km (0.057 R)
• M5: 1,682,826 km (0.087 R)
• M6: 2,200,435 km (0.117 R)
• M7: 2,743,027 km (0.117 R)
• M8: 3,052,545 km (0.115 R)
• M9: 3,411,131 km (0.085 R)
• M10: 3,923,653 km (0.034 R)
• M11: 4,273,263 km (0.107 R)
• M12: 4,707,396 km (0.046 R)
• M13: 5,361,139 km (0.119 R)
• M14: 5,866,929 km (0.104 R)
• M15: 6,503,468 km (0.069 R)
• M16: 7,292,896 km (0.111 R)

Asteroid Belt

Center: 1.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 14.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.3 AU - 2.4 AU

Year: 2402 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 31,778,610 km

• M1: 185,352 km (0.113 R)
• M2: 989,141 km (0.086 R)
• M3: 6,473,399 km (0.093 R)
• M4: 7,164,541 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 13.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.28 AU - 3.62 AU

Year: 3379 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,778,610 km

• M1: 164,109 km (0.112 R)
• M2: 660,923 km (0.069 R)
• M3: 1,095,954 km (0.112 R)
• M4: 1,598,752 km (0.118 R)
• M5: 3,020,830 km (0.12 R)
• M6: 3,501,937 km (0.064 R)
• M7: 4,418,822 km (0.108 R)
• M8: 5,018,111 km (0.09 R)
• M9: 5,671,255 km (0.079 R)
• M10: 6,786,358 km (0.069 R)
• M11: 7,747,225 km (0.101 R)
• M12: 10,486,362 km (0.116 R)
• M13: 11,429,128 km (0.087 R)
• M14: 14,154,951 km (0.108 R)
• M15: 14,698,140 km (0.1 R)
• M16: 17,011,073 km (0.115 R)
• M17: 18,486,706 km (0.101 R)
• M18: 19,076,571 km (0.072 R)
• M19: 21,176,027 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 9.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.08 AU - 3.22 AU

Year: 3728 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,778,610 km

• M1: 116,986 km (0.113 R)
• M2: 2,147,926 km (0.07 R)
• M3: 2,620,955 km (0.074 R)
• M4: 3,653,778 km (0.045 R)
• M5: 4,178,717 km (0.091 R)
• M6: 4,698,720 km (0.096 R)
• M7: 5,438,930 km (0.11 R)
• M8: 6,298,669 km (0.104 R)
• M9: 7,972,220 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 12.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.8 AU - 3.54 AU

Year: 3764 Days

Day: 8.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,778,610 km

• M1: 160,519 km (0.063 R)
• M2: 597,943 km (0.06 R)
• M3: 1,044,792 km (0.107 R)
• M4: 1,447,659 km (0.119 R)
• M5: 1,931,907 km (0.028 R)
• M6: 2,358,111 km (0.075 R)
• M7: 2,814,235 km (0.066 R)
• M8: 4,367,061 km (0.073 R)
• M9: 5,528,838 km (0.1 R)
• M10: 6,139,197 km (0.107 R)
• M11: 7,396,867 km (0.072 R)
• M12: 9,970,848 km (0.1 R)
• M13: 10,583,002 km (0.11 R)
• M14: 11,220,139 km (0.086 R)
• M15: 11,792,800 km (0.117 R)
• M16: 12,853,898 km (0.085 R)
• M17: 13,530,379 km (0.069 R)
• M18: 15,866,500 km (0.052 R)
• M19: 17,507,588 km (0.063 R)
• M20: 20,598,580 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 12.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.62 AU - 4.92 AU

Year: 6947 Days

Day: 8.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,778,610 km

• M1: 159,172 km (0.065 R)
• M2: 1,072,916 km (0.105 R)
• M3: 1,502,112 km (0.109 R)
• M4: 2,483,923 km (0.049 R)
• M5: 2,906,986 km (0.081 R)
• M6: 4,812,414 km (0.074 R)
• M7: 5,952,499 km (0.112 R)
• M8: 7,441,596 km (0.062 R)
• M9: 7,877,824 km (0.114 R)
• M10: 9,668,211 km (0.038 R)
• M11: 10,276,925 km (0.118 R)
• M12: 10,818,918 km (0.063 R)
• M13: 11,475,353 km (0.052 R)
• M14: 12,358,131 km (0.064 R)
• M15: 13,766,445 km (0.086 R)
• M16: 14,425,723 km (0.117 R)
• M17: 18,500,918 km (0.074 R)
• M18: 22,600,199 km (0.086 R)
• M19: 24,302,024 km (0.116 R)
• M20: 30,010,230 km (0.109 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: 208 - 11,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit