🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 11.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.62 AU - 0.96 AU

Year: 485 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,669,553 km

• M1: 141,819 km (0.117 R)
• M2: 535,112 km (0.077 R)
• M3: 991,086 km (0.067 R)
• M4: 1,432,998 km (0.116 R)
• M5: 3,008,413 km (0.099 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.4

Radius: 4.9

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.88 AU - 6.1 AU

Year: 10119 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 90,669,553 km

• M1: 61,036 km (0.044 R)
• M2: 242,797 km (0.096 R)
• M3: 1,133,653 km (0.078 R)
• M4: 2,119,652 km (0.108 R)
• M5: 3,553,847 km (0.086 R)
• M6: 3,763,882 km (0.081 R)
• M7: 3,957,462 km (0.092 R)
• M8: 4,364,667 km (0.112 R)
• M9: 4,799,249 km (0.111 R)
• M10: 5,914,202 km (0.031 R)
• M11: 7,490,216 km (0.113 R)
• M12: 10,324,796 km (0.095 R)
• M13: 10,898,354 km (0.111 R)
• M14: 12,478,258 km (0.116 R)
• M15: 14,088,828 km (0.103 R)
• M16: 16,021,184 km (0.032 R)
• M17: 17,850,916 km (0.086 R)
• M18: 18,606,385 km (0.101 R)
• M19: 18,816,121 km (0.087 R)
• M20: 20,328,256 km (0.055 R)
• M21: 21,997,469 km (0.082 R)
• M22: 24,334,338 km (0.064 R)
• M23: 28,096,275 km (0.053 R)
• M24: 29,117,281 km (0.092 R)
• M25: 29,589,412 km (0.116 R)
• M26: 29,970,886 km (0.078 R)
• M27: 33,038,839 km (0.04 R)
• M28: 34,806,937 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.1

Radius: 5.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.67 AU - 9.23 AU

Year: 15473 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 90,669,553 km

• M1: 88,562 km (0.088 R)
• M2: 273,166 km (0.088 R)
• M3: 605,871 km (0.039 R)
• M4: 1,025,045 km (0.101 R)
• M5: 1,335,311 km (0.077 R)
• M6: 2,898,608 km (0.04 R)
• M7: 3,160,255 km (0.114 R)
• M8: 3,928,440 km (0.062 R)
• M9: 6,152,512 km (0.064 R)
• M10: 6,841,859 km (0.066 R)
• M11: 12,723,000 km (0.118 R)
• M12: 23,295,979 km (0.11 R)
• M13: 23,966,626 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.3

Radius: 5.9

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.05 AU - 11.83 AU

Year: 21632 Days

Day: 22.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,669,553 km

• M1: 73,602 km (0.107 R)
• M2: 351,555 km (0.057 R)
• M3: 536,159 km (0.119 R)
• M4: 901,028 km (0.052 R)
• M5: 1,520,662 km (0.108 R)
• M6: 1,755,531 km (0.076 R)
• M7: 2,230,654 km (0.056 R)
• M8: 2,787,756 km (0.114 R)
• M9: 3,373,582 km (0.084 R)
• M10: 3,743,388 km (0.059 R)
• M11: 4,105,714 km (0.116 R)
• M12: 5,016,316 km (0.096 R)
• M13: 6,507,507 km (0.106 R)
• M14: 12,352,296 km (0.092 R)
• M15: 18,428,962 km (0.109 R)
• M16: 23,722,632 km (0.087 R)
• M17: 26,953,946 km (0.07 R)
• M18: 29,818,296 km (0.1 R)
• M19: 31,124,585 km (0.034 R)
• M20: 31,791,941 km (0.094 R)
• M21: 36,732,261 km (0.092 R)
• M22: 38,080,587 km (0.103 R)
• M23: 39,929,317 km (0.116 R)
• M24: 40,243,174 km (0.068 R)
• M25: 40,716,950 km (0.117 R)
• M26: 42,977,374 km (0.057 R)
• M27: 50,441,260 km (0.082 R)
• M28: 56,722,426 km (0.027 R)
• M29: 65,662,694 km (0.119 R)
• M30: 77,917,004 km (0.103 R)
• M31: 78,161,895 km (0.096 R)
• M32: 78,899,263 km (0.117 R)
• M33: 79,889,751 km (0.198 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824

Radius: 3.6

Gravity: 63.58 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.39 AU - 11.75 AU

Year: 23720 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,669,553 km

• M1: 44,879 km (0.095 R)
• M2: 162,164 km (0.054 R)
• M3: 522,246 km (0.112 R)
• M4: 5,503,706 km (0.117 R)
• M5: 6,020,566 km (0.045 R)
• M6: 7,300,526 km (0.116 R)
• M7: 9,097,944 km (0.114 R)
• M8: 11,646,942 km (0.049 R)
• M9: 12,934,980 km (0.117 R)
• M10: 13,690,000 km (0.065 R)
• M11: 15,453,909 km (0.109 R)
• M12: 17,363,376 km (0.099 R)
• M13: 18,002,608 km (0.054 R)
• M14: 18,562,702 km (0.081 R)
• M15: 19,424,685 km (0.097 R)
• M16: 21,958,275 km (0.112 R)
• M17: 23,358,810 km (0.052 R)
• M18: 24,024,969 km (0.109 R)
• M19: 27,669,173 km (0.067 R)
• M20: 37,366,855 km (0.028 R)
• M21: 43,715,939 km (0.078 R)
• M22: 45,066,508 km (0.081 R)
• M23: 51,489,194 km (0.107 R)
• M24: 71,305,825 km (0.028 R)
• M25: 85,079,301 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit