🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.5

Radius: 14.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.52 AU - 0.52 AU

Year: 264 Days

Day: 14.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,167,150 km

• M1: 177,872 km (0.114 R)
• M2: 671,994 km (0.095 R)
• M3: 1,146,368 km (0.117 R)
• M4: 1,636,601 km (0.101 R)
• M5: 2,308,744 km (0.041 R)
• M6: 2,846,399 km (0.097 R)
• M7: 3,595,884 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 13

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 343 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,167,150 km

• M1: 161,715 km (0.086 R)
• M2: 714,928 km (0.063 R)
• M3: 1,133,802 km (0.057 R)
• M4: 1,675,197 km (0.032 R)
• M5: 2,163,185 km (0.067 R)
• M6: 3,274,997 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 11.9

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.73 AU - 1.19 AU

Year: 661 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,167,150 km

• M1: 147,952 km (0.117 R)
• M2: 545,434 km (0.106 R)
• M3: 951,293 km (0.028 R)
• M4: 1,552,975 km (0.089 R)
• M5: 2,061,608 km (0.069 R)
• M6: 2,691,714 km (0.118 R)
• M7: 3,638,819 km (0.092 R)
• M8: 4,090,455 km (0.088 R)
• M9: 4,628,708 km (0.119 R)
• M10: 5,054,463 km (0.079 R)
• M11: 5,945,618 km (0.086 R)
• M12: 6,554,032 km (0.092 R)
• M13: 6,982,331 km (0.1 R)
• M14: 7,871,690 km (0.072 R)
• M15: 8,257,802 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.3

Radius: 9.4

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.9 AU - 2.06 AU

Year: 1958 Days

Day: 9.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,167,150 km

• M1: 116,986 km (0.074 R)
• M2: 508,932 km (0.106 R)
• M3: 1,053,319 km (0.086 R)
• M4: 1,700,479 km (0.118 R)
• M5: 1,998,777 km (0.081 R)
• M6: 2,294,682 km (0.095 R)
• M7: 2,888,286 km (0.101 R)
• M8: 4,245,588 km (0.103 R)
• M9: 4,557,499 km (0.115 R)
• M10: 5,205,856 km (0.057 R)
• M11: 5,541,105 km (0.064 R)
• M12: 6,582,755 km (0.034 R)
• M13: 6,975,300 km (0.076 R)
• M14: 7,807,513 km (0.094 R)
• M15: 8,188,090 km (0.118 R)
• M16: 8,519,748 km (0.115 R)
• M17: 9,081,788 km (0.089 R)
• M18: 9,768,591 km (0.114 R)
• M19: 10,489,653 km (0.079 R)
• M20: 14,244,560 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 12.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.39 AU - 3.47 AU

Year: 3525 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,167,150 km

• M1: 158,275 km (0.095 R)
• M2: 632,201 km (0.12 R)
• M3: 1,278,912 km (0.049 R)
• M4: 1,710,203 km (0.116 R)
• M5: 3,260,336 km (0.082 R)
• M6: 3,738,900 km (0.113 R)
• M7: 4,838,743 km (0.064 R)
• M8: 5,356,501 km (0.083 R)
• M9: 7,704,889 km (0.059 R)
• M10: 8,340,231 km (0.074 R)
• M11: 10,458,537 km (0.083 R)
• M12: 12,010,166 km (0.114 R)
• M13: 14,644,435 km (0.025 R)
• M14: 15,620,710 km (0.104 R)
• M15: 16,238,400 km (0.066 R)
• M16: 16,639,921 km (0.072 R)
• M17: 17,642,825 km (0.095 R)
• M18: 18,622,990 km (0.117 R)
• M19: 19,381,751 km (0.118 R)
• M20: 21,574,855 km (0.117 R)
• M21: 22,411,855 km (0.088 R)
• M22: 25,590,062 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.5

Radius: 4.2

Gravity: 34.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.46 AU - 11.66 AU

Year: 22429 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,167,150 km

• M1: 52,359 km (0.11 R)
• M2: 278,701 km (0.118 R)
• M3: 434,133 km (0.063 R)
• M4: 603,478 km (0.082 R)
• M5: 965,505 km (0.119 R)
• M6: 1,244,505 km (0.111 R)
• M7: 1,426,715 km (0.099 R)
• M8: 2,455,051 km (0.07 R)
• M9: 3,244,778 km (0.073 R)
• M10: 6,837,670 km (0.115 R)
• M11: 7,165,888 km (0.119 R)
• M12: 9,190,096 km (0.087 R)
• M13: 9,823,344 km (0.069 R)
• M14: 10,362,794 km (0.071 R)
• M15: 13,286,834 km (0.096 R)
• M16: 16,136,075 km (0.079 R)
• M17: 17,658,832 km (0.076 R)
• M18: 18,998,930 km (0.072 R)
• M19: 22,386,424 km (0.097 R)
• M20: 23,528,903 km (0.103 R)
• M21: 39,654,506 km (0.032 R)
• M22: 43,514,281 km (0.088 R)
• M23: 48,810,344 km (0.084 R)
• M24: 56,391,665 km (0.111 R)
• M25: 74,971,422 km (0.082 R)
• M26: 75,660,170 km (0.054 R)
• M27: 79,167,193 km (0.117 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: 331 - 17,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit