🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.9

Radius: 9.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 349 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,410,789 km

• M1: 121,922 km (0.077 R)
• M2: 449,093 km (0.071 R)
• M3: 1,129,913 km (0.077 R)
• M4: 1,503,309 km (0.095 R)
• M5: 2,212,403 km (0.077 R)
• M6: 2,638,906 km (0.103 R)
• M7: 3,019,184 km (0.093 R)
• M8: 3,425,043 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 11

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.31 AU - 1.37 AU

Year: 1034 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,410,789 km

• M1: 137,032 km (0.039 R)
• M2: 607,667 km (0.098 R)
• M3: 1,485,956 km (0.114 R)
• M4: 1,897,649 km (0.119 R)
• M5: 2,520,275 km (0.057 R)
• M6: 3,020,830 km (0.059 R)
• M7: 3,456,908 km (0.118 R)
• M8: 3,950,281 km (0.109 R)
• M9: 5,305,937 km (0.116 R)
• M10: 6,006,355 km (0.061 R)
• M11: 6,950,018 km (0.106 R)
• M12: 7,397,166 km (0.116 R)
• M13: 8,271,565 km (0.059 R)
• M14: 8,964,652 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 14.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.61 AU

Year: 1105 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,410,789 km

• M1: 175,628 km (0.088 R)
• M2: 647,310 km (0.093 R)
• M3: 1,171,202 km (0.05 R)
• M4: 1,856,360 km (0.039 R)
• M5: 2,378,157 km (0.083 R)
• M6: 3,192,568 km (0.053 R)
• M7: 4,756,315 km (0.115 R)
• M8: 5,889,070 km (0.063 R)
• M9: 6,519,475 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 8.3

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.4 AU - 2.22 AU

Year: 1624 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,410,789 km

• M1: 112,946 km (0.069 R)
• M2: 493,374 km (0.092 R)
• M3: 754,123 km (0.117 R)
• M4: 1,060,649 km (0.111 R)
• M5: 1,945,820 km (0.117 R)
• M6: 2,575,477 km (0.085 R)
• M7: 3,302,971 km (0.076 R)
• M8: 3,853,641 km (0.074 R)
• M9: 4,160,466 km (0.106 R)
• M10: 4,823,634 km (0.103 R)
• M11: 5,760,715 km (0.097 R)
• M12: 6,634,666 km (0.065 R)
• M13: 6,944,932 km (0.061 R)
• M14: 7,291,699 km (0.11 R)
• M15: 8,078,435 km (0.039 R)
• M16: 9,139,682 km (0.084 R)
• M17: 9,556,761 km (0.11 R)
• M18: 9,919,536 km (0.06 R)
• M19: 12,447,141 km (0.106 R)
• M20: 13,692,693 km (0.109 R)
• M21: 14,324,295 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 8.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3 AU - 3.08 AU

Year: 3535 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,410,789 km

• M1: 106,962 km (0.104 R)
• M2: 641,176 km (0.051 R)
• M3: 959,970 km (0.074 R)
• M4: 1,294,770 km (0.063 R)
• M5: 2,005,210 km (0.07 R)
• M6: 3,199,001 km (0.117 R)
• M7: 3,824,021 km (0.052 R)
• M8: 5,268,538 km (0.084 R)
• M9: 5,755,180 km (0.04 R)
• M10: 6,271,592 km (0.1 R)
• M11: 7,337,476 km (0.088 R)
• M12: 7,851,495 km (0.097 R)
• M13: 8,228,780 km (0.068 R)
• M14: 9,932,251 km (0.054 R)
• M15: 10,262,264 km (0.089 R)
• M16: 12,313,999 km (0.098 R)
• M17: 13,127,512 km (0.098 R)
• M18: 14,252,040 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 7.5

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.84 AU - 7.58 AU

Year: 11591 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,410,789 km

• M1: 93,499 km (0.06 R)
• M2: 340,485 km (0.068 R)
• M3: 628,760 km (0.105 R)
• M4: 1,103,883 km (0.051 R)
• M5: 1,609,823 km (0.052 R)
• M6: 1,940,135 km (0.072 R)
• M7: 2,261,471 km (0.101 R)
• M8: 4,932,541 km (0.057 R)
• M9: 5,306,984 km (0.037 R)
• M10: 6,077,862 km (0.068 R)
• M11: 6,508,555 km (0.093 R)
• M12: 7,552,149 km (0.113 R)
• M13: 7,923,750 km (0.066 R)
• M14: 10,016,176 km (0.111 R)
• M15: 10,874,868 km (0.118 R)
• M16: 11,295,686 km (0.084 R)
• M17: 15,518,535 km (0.071 R)
• M18: 17,296,655 km (0.113 R)
• M19: 18,828,837 km (0.085 R)
• M20: 25,312,857 km (0.094 R)
• M21: 27,864,548 km (0.107 R)
• M22: 29,353,645 km (0.095 R)
• M23: 30,686,562 km (0.104 R)
• M24: 37,721,701 km (0.113 R)
• M25: 41,166,641 km (0.111 R)
• M26: 42,834,957 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.5

Radius: 5.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.6 AU - 10.48 AU

Year: 16642 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,410,789 km

• M1: 72,705 km (0.067 R)
• M2: 275,858 km (0.078 R)
• M3: 520,301 km (0.085 R)
• M4: 852,708 km (0.101 R)
• M5: 1,899,444 km (0.11 R)
• M6: 9,220,614 km (0.073 R)
• M7: 10,693,555 km (0.118 R)
• M8: 11,278,632 km (0.094 R)
• M9: 12,316,692 km (0.055 R)
• M10: 12,909,099 km (0.087 R)
• M11: 14,204,019 km (0.115 R)
• M12: 15,926,937 km (0.097 R)
• M13: 17,414,239 km (0.102 R)
• M14: 18,668,917 km (0.104 R)
• M15: 18,991,749 km (0.097 R)
• M16: 19,915,665 km (0.09 R)
• M17: 20,320,627 km (0.116 R)
• M18: 21,427,352 km (0.047 R)
• M19: 28,325,908 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit