🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 14.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.77 AU

Year: 441 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,311,366 km

• M1: 175,329 km (0.081 R)
• M2: 619,634 km (0.074 R)
• M3: 1,115,103 km (0.051 R)
• M4: 1,700,778 km (0.08 R)
• M5: 2,619,608 km (0.079 R)
• M6: 3,329,001 km (0.099 R)
• M7: 4,066,070 km (0.085 R)
• M8: 4,692,287 km (0.102 R)
• M9: 6,139,497 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 10.1

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.21 AU

Year: 668 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,311,366 km

• M1: 125,662 km (0.062 R)
• M2: 478,713 km (0.1 R)
• M3: 987,346 km (0.075 R)
• M4: 1,327,382 km (0.093 R)
• M5: 1,914,554 km (0.087 R)
• M6: 2,254,440 km (0.118 R)
• M7: 2,570,241 km (0.092 R)
• M8: 3,142,902 km (0.045 R)
• M9: 3,486,229 km (0.078 R)
• M10: 4,041,536 km (0.047 R)
• M11: 4,817,351 km (0.046 R)
• M12: 5,258,515 km (0.112 R)
• M13: 6,360,453 km (0.025 R)
• M14: 7,125,945 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 10.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.09 AU - 1.09 AU

Year: 772 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,311,366 km

• M1: 131,945 km (0.12 R)
• M2: 678,426 km (0.105 R)
• M3: 1,528,741 km (0.088 R)
• M4: 2,711,611 km (0.054 R)
• M5: 3,095,479 km (0.072 R)
• M6: 4,034,206 km (0.095 R)
• M7: 5,314,913 km (0.1 R)
• M8: 6,592,329 km (0.114 R)
• M9: 7,659,561 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 14.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.72 AU - 2.04 AU

Year: 1748 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,311,366 km

• M1: 184,005 km (0.097 R)
• M2: 1,105,079 km (0.115 R)
• M3: 1,744,461 km (0.102 R)
• M4: 2,299,768 km (0.036 R)
• M5: 2,946,480 km (0.097 R)
• M6: 3,528,565 km (0.099 R)
• M7: 4,102,572 km (0.109 R)
• M8: 4,664,910 km (0.114 R)
• M9: 6,277,875 km (0.117 R)
• M10: 7,450,423 km (0.095 R)
• M11: 8,102,819 km (0.025 R)
• M12: 8,993,226 km (0.12 R)
• M13: 10,870,679 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 12.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.03 AU - 2.27 AU

Year: 2138 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,311,366 km

• M1: 154,235 km (0.09 R)
• M2: 550,670 km (0.091 R)
• M3: 1,662,481 km (0.079 R)
• M4: 4,980,263 km (0.115 R)
• M5: 9,767,843 km (0.12 R)
• M6: 13,527,537 km (0.107 R)
• M7: 14,025,249 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.2

Radius: 12.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.84 AU - 4.12 AU

Year: 4403 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 21,311,366 km

• M1: 158,723 km (0.099 R)
• M2: 595,400 km (0.086 R)
• M3: 997,668 km (0.106 R)
• M4: 1,545,047 km (0.096 R)
• M5: 1,994,289 km (0.05 R)
• M6: 2,991,957 km (0.082 R)
• M7: 4,037,647 km (0.07 R)
• M8: 4,985,050 km (0.106 R)
• M9: 6,324,100 km (0.07 R)
• M10: 7,636,523 km (0.053 R)
• M11: 8,149,643 km (0.096 R)
• M12: 8,685,652 km (0.086 R)
• M13: 9,082,835 km (0.096 R)
• M14: 9,492,134 km (0.105 R)
• M15: 9,913,851 km (0.069 R)
• M16: 10,569,838 km (0.108 R)
• M17: 15,017,981 km (0.116 R)
• M18: 17,090,061 km (0.119 R)
• M19: 18,356,407 km (0.033 R)
• M20: 19,820,521 km (0.114 R)
• M21: 20,232,962 km (0.094 R)
• M22: 22,980,028 km (0.056 R)
• M23: 24,679,460 km (0.085 R)
• M24: 27,129,873 km (0.113 R)
• M25: 27,981,534 km (0.102 R)
• M26: 30,279,357 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 8.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.23 AU - 4.49 AU

Year: 6175 Days

Day: 13.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 21,311,366 km

• M1: 110,852 km (0.094 R)
• M2: 470,485 km (0.082 R)
• M3: 798,853 km (0.118 R)
• M4: 1,320,500 km (0.11 R)
• M5: 1,647,970 km (0.088 R)
• M6: 1,978,881 km (0.09 R)
• M7: 2,906,537 km (0.104 R)
• M8: 3,934,424 km (0.112 R)
• M9: 4,690,043 km (0.105 R)
• M10: 5,042,196 km (0.11 R)
• M11: 5,564,742 km (0.113 R)
• M12: 6,150,567 km (0.077 R)
• M13: 6,430,165 km (0.034 R)
• M14: 6,954,805 km (0.107 R)
• M15: 8,460,208 km (0.108 R)
• M16: 9,054,710 km (0.063 R)
• M17: 12,766,383 km (0.084 R)
• M18: 13,222,657 km (0.057 R)
• M19: 15,565,958 km (0.059 R)
• M20: 20,681,756 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit