🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 11.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.35 AU

Year: 811 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,485,703 km

• M1: 147,952 km (0.097 R)
• M2: 525,537 km (0.06 R)
• M3: 1,438,982 km (0.118 R)
• M4: 1,994,888 km (0.109 R)
• M5: 2,432,312 km (0.104 R)
• M6: 2,866,146 km (0.113 R)
• M7: 3,277,390 km (0.072 R)
• M8: 3,674,572 km (0.058 R)
• M9: 4,293,908 km (0.08 R)
• M10: 4,676,130 km (0.087 R)
• M11: 5,131,357 km (0.11 R)
• M12: 5,509,690 km (0.103 R)
• M13: 6,577,818 km (0.113 R)
• M14: 6,963,182 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 10.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.93 AU - 2.91 AU

Year: 2646 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 17,485,703 km

• M1: 156,180 km (0.106 R)
• M2: 1,012,179 km (0.04 R)
• M3: 1,389,016 km (0.063 R)
• M4: 1,996,533 km (0.093 R)
• M5: 2,802,417 km (0.081 R)
• M6: 3,885,505 km (0.107 R)
• M7: 4,450,686 km (0.066 R)
• M8: 7,161,549 km (0.075 R)
• M9: 8,134,534 km (0.114 R)
• M10: 8,701,061 km (0.083 R)
• M11: 9,361,386 km (0.075 R)
• M12: 14,768,601 km (0.102 R)
• M13: 16,438,263 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 14.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.38 AU - 2.66 AU

Year: 2812 Days

Day: 5.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 17,485,703 km

• M1: 182,958 km (0.113 R)
• M2: 829,819 km (0.111 R)
• M3: 1,444,367 km (0.098 R)
• M4: 2,625,891 km (0.1 R)
• M5: 4,205,047 km (0.027 R)
• M6: 4,705,601 km (0.097 R)
• M7: 6,902,895 km (0.106 R)
• M8: 9,889,018 km (0.045 R)
• M9: 10,453,600 km (0.109 R)
• M10: 13,736,076 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 9.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.9 AU - 3.36 AU

Year: 3892 Days

Day: 12.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 17,485,703 km

• M1: 116,836 km (0.098 R)
• M2: 457,470 km (0.098 R)
• M3: 984,803 km (0.119 R)
• M4: 1,308,533 km (0.104 R)
• M5: 1,798,765 km (0.059 R)
• M6: 2,420,942 km (0.068 R)
• M7: 2,841,462 km (0.111 R)
• M8: 3,212,465 km (0.042 R)
• M9: 3,866,507 km (0.112 R)
• M10: 4,463,552 km (0.052 R)
• M11: 5,054,613 km (0.085 R)
• M12: 5,484,707 km (0.119 R)
• M13: 6,188,266 km (0.105 R)
• M14: 7,715,660 km (0.065 R)
• M15: 8,042,980 km (0.118 R)
• M16: 8,630,301 km (0.112 R)
• M17: 9,412,698 km (0.12 R)
• M18: 10,710,460 km (0.093 R)
• M19: 11,006,065 km (0.083 R)
• M20: 12,485,438 km (0.109 R)
• M21: 16,073,842 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910

Radius: 11.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.64 AU - 5.02 AU

Year: 6333 Days

Day: 7.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,485,703 km

• M1: 144,960 km (0.068 R)
• M2: 528,978 km (0.099 R)
• M3: 1,088,474 km (0.084 R)
• M4: 1,485,656 km (0.102 R)
• M5: 2,603,601 km (0.059 R)
• M6: 4,346,267 km (0.033 R)
• M7: 6,727,267 km (0.12 R)
• M8: 7,127,291 km (0.111 R)
• M9: 8,975,423 km (0.115 R)
• M10: 11,427,482 km (0.105 R)
• M11: 13,197,674 km (0.045 R)
• M12: 15,580,020 km (0.089 R)
• M13: 18,801,311 km (0.108 R)
• M14: 23,338,315 km (0.1 R)
• M15: 28,087,299 km (0.088 R)
• M16: 37,144,403 km (0.082 R)
• M17: 38,282,843 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 9.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.32 AU - 4.96 AU

Year: 7026 Days

Day: 7.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 17,485,703 km

• M1: 116,986 km (0.087 R)
• M2: 442,959 km (0.054 R)
• M3: 751,879 km (0.099 R)
• M4: 1,088,175 km (0.094 R)
• M5: 1,537,866 km (0.067 R)
• M6: 1,992,644 km (0.097 R)
• M7: 4,242,596 km (0.071 R)
• M8: 4,846,672 km (0.057 R)
• M9: 5,308,480 km (0.097 R)
• M10: 6,040,762 km (0.089 R)
• M11: 7,315,485 km (0.109 R)
• M12: 8,959,416 km (0.103 R)
• M13: 10,477,087 km (0.112 R)
• M14: 10,791,093 km (0.109 R)
• M15: 11,818,830 km (0.087 R)
• M16: 16,288,216 km (0.094 R)
• M17: 17,139,129 km (0.098 R)
• M18: 19,328,793 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 11.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.64 AU - 5.4 AU

Year: 7906 Days

Day: 13.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 17,485,703 km

• M1: 151,991 km (0.075 R)
• M2: 1,169,407 km (0.116 R)
• M3: 7,664,797 km (0.104 R)
• M4: 8,692,384 km (0.117 R)
• M5: 9,530,282 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit