🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 11.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.11 AU - 1.53 AU

Year: 1066 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,275,276 km

• M1: 141,669 km (0.108 R)
• M2: 547,379 km (0.114 R)
• M3: 1,542,952 km (0.069 R)
• M4: 2,318,917 km (0.067 R)
• M5: 3,800,085 km (0.111 R)
• M6: 4,330,709 km (0.063 R)
• M7: 4,764,243 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.9

Radius: 10.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.92 AU

Year: 1343 Days

Day: 13.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,275,276 km

• M1: 133,441 km (0.088 R)
• M2: 623,973 km (0.049 R)
• M3: 1,083,687 km (0.119 R)
• M4: 1,867,580 km (0.114 R)
• M5: 2,306,500 km (0.097 R)
• M6: 2,751,105 km (0.09 R)
• M7: 3,169,380 km (0.091 R)
• M8: 3,510,912 km (0.119 R)
• M9: 3,845,563 km (0.061 R)
• M10: 5,055,810 km (0.063 R)
• M11: 5,544,546 km (0.117 R)
• M12: 8,264,235 km (0.091 R)
• M13: 8,971,833 km (0.089 R)
• M14: 9,514,125 km (0.113 R)
• M15: 9,957,533 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.6

Radius: 13.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.39 AU - 1.99 AU

Year: 1544 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,275,276 km

• M1: 169,195 km (0.093 R)
• M2: 593,604 km (0.088 R)
• M3: 1,029,233 km (0.098 R)
• M4: 1,634,506 km (0.037 R)
• M5: 2,311,287 km (0.085 R)
• M6: 3,355,331 km (0.097 R)
• M7: 3,818,486 km (0.087 R)
• M8: 4,324,575 km (0.066 R)
• M9: 4,814,209 km (0.111 R)
• M10: 5,297,111 km (0.09 R)
• M11: 5,789,587 km (0.057 R)
• M12: 6,287,898 km (0.074 R)
• M13: 7,102,757 km (0.101 R)
• M14: 8,697,171 km (0.104 R)
• M15: 9,841,296 km (0.098 R)
• M16: 12,158,118 km (0.049 R)
• M17: 13,546,237 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 12

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.3 AU - 4.38 AU

Year: 6355 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 135.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,275,276 km

• M1: 149,299 km (0.081 R)
• M2: 695,630 km (0.118 R)
• M3: 1,072,168 km (0.111 R)
• M4: 1,910,664 km (0.075 R)
• M5: 3,104,006 km (0.077 R)
• M6: 3,706,736 km (0.102 R)
• M7: 4,412,988 km (0.119 R)
• M8: 5,734,086 km (0.09 R)
• M9: 6,262,466 km (0.03 R)
• M10: 6,751,352 km (0.093 R)
• M11: 10,098,006 km (0.111 R)
• M12: 12,424,552 km (0.08 R)
• M13: 13,712,739 km (0.082 R)
• M14: 14,299,761 km (0.034 R)
• M15: 15,904,946 km (0.105 R)
• M16: 16,422,106 km (0.096 R)
• M17: 17,764,448 km (0.076 R)
• M18: 18,462,472 km (0.089 R)
• M19: 20,363,113 km (0.119 R)
• M20: 21,282,990 km (0.073 R)
• M21: 22,390,912 km (0.086 R)
• M22: 23,041,064 km (0.074 R)
• M23: 30,647,966 km (0.084 R)
• M24: 33,409,692 km (0.033 R)
• M25: 35,340,552 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.3

Radius: 5.3

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.1 AU - 7.26 AU

Year: 12136 Days

Day: 22 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,275,276 km

• M1: 65,973 km (0.088 R)
• M2: 259,403 km (0.111 R)
• M3: 753,076 km (0.107 R)
• M4: 993,031 km (0.066 R)
• M5: 1,799,363 km (0.091 R)
• M6: 1,964,968 km (0.093 R)
• M7: 2,732,106 km (0.118 R)
• M8: 3,604,411 km (0.067 R)
• M9: 4,617,937 km (0.082 R)
• M10: 5,989,001 km (0.072 R)
• M11: 6,322,754 km (0.053 R)
• M12: 7,398,961 km (0.05 R)
• M13: 8,407,550 km (0.118 R)
• M14: 11,634,526 km (0.112 R)
• M15: 15,121,951 km (0.111 R)
• M16: 18,230,595 km (0.111 R)
• M17: 26,161,077 km (0.115 R)
• M18: 28,788,913 km (0.116 R)
• M19: 29,737,962 km (0.099 R)
• M20: 30,274,271 km (0.026 R)
• M21: 33,743,745 km (0.108 R)
• M22: 41,860,177 km (0.115 R)
• M23: 43,077,455 km (0.046 R)
• M24: 46,008,975 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.9

Radius: 4.7

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.59 AU - 8.09 AU

Year: 15431 Days

Day: 24.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,275,276 km

• M1: 58,493 km (0.083 R)
• M2: 275,110 km (0.089 R)
• M3: 802,892 km (0.113 R)
• M4: 1,683,275 km (0.074 R)
• M5: 2,601,208 km (0.087 R)
• M6: 3,285,319 km (0.076 R)
• M7: 4,364,967 km (0.115 R)
• M8: 5,357,549 km (0.097 R)
• M9: 6,644,389 km (0.074 R)
• M10: 7,525,072 km (0.068 R)
• M11: 8,571,509 km (0.109 R)
• M12: 9,082,236 km (0.112 R)
• M13: 15,829,399 km (0.054 R)
• M14: 19,915,665 km (0.058 R)
• M15: 22,242,959 km (0.115 R)
• M16: 22,851,972 km (0.079 R)
• M17: 24,194,164 km (0.111 R)
• M18: 27,231,450 km (0.099 R)
• M19: 33,593,548 km (0.109 R)
• M20: 34,858,249 km (0.06 R)
• M21: 48,130,721 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit