🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 14.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 366 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,222,966 km

• M1: 181,612 km (0.107 R)
• M2: 644,019 km (0.074 R)
• M3: 1,133,503 km (0.067 R)
• M4: 1,682,677 km (0.033 R)
• M5: 2,168,870 km (0.091 R)
• M6: 3,046,710 km (0.102 R)
• M7: 3,527,667 km (0.07 R)
• M8: 4,393,390 km (0.049 R)
• M9: 5,026,339 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 8.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.11 AU - 2.87 AU

Year: 2620 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,222,966 km

• M1: 105,766 km (0.111 R)
• M2: 392,994 km (0.06 R)
• M3: 901,776 km (0.037 R)
• M4: 1,176,886 km (0.096 R)
• M5: 1,744,162 km (0.115 R)
• M6: 2,108,283 km (0.104 R)
• M7: 2,522,669 km (0.035 R)
• M8: 3,350,244 km (0.118 R)
• M9: 3,971,075 km (0.108 R)
• M10: 4,406,555 km (0.108 R)
• M11: 5,064,935 km (0.085 R)
• M12: 5,930,359 km (0.109 R)
• M13: 6,223,122 km (0.119 R)
• M14: 6,500,027 km (0.056 R)
• M15: 8,459,760 km (0.118 R)
• M16: 9,085,378 km (0.117 R)
• M17: 9,541,352 km (0.106 R)
• M18: 11,110,933 km (0.073 R)
• M19: 11,481,786 km (0.07 R)
• M20: 11,746,425 km (0.066 R)
• M21: 12,644,461 km (0.103 R)
• M22: 12,926,602 km (0.11 R)
• M23: 13,629,563 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 12.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.3 AU - 4.32 AU

Year: 4959 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,222,966 km

• M1: 156,031 km (0.083 R)
• M2: 679,324 km (0.066 R)
• M3: 1,317,209 km (0.12 R)
• M4: 1,772,585 km (0.077 R)
• M5: 2,534,786 km (0.098 R)
• M6: 9,321,593 km (0.034 R)
• M7: 10,698,791 km (0.108 R)
• M8: 12,515,208 km (0.083 R)
• M9: 12,933,484 km (0.107 R)
• M10: 13,578,550 km (0.066 R)
• M11: 16,313,947 km (0.049 R)
• M12: 20,966,740 km (0.081 R)
• M13: 21,782,348 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.3

Radius: 4.1

Gravity: 29.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.73 AU - 8.77 AU

Year: 13018 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 164.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,222,966 km

• M1: 54,005 km (0.063 R)
• M2: 364,570 km (0.068 R)
• M3: 552,465 km (0.066 R)
• M4: 940,073 km (0.11 R)
• M5: 1,174,343 km (0.096 R)
• M6: 1,906,774 km (0.117 R)
• M7: 2,642,946 km (0.105 R)
• M8: 4,621,377 km (0.072 R)
• M9: 4,967,248 km (0.06 R)
• M10: 5,195,983 km (0.118 R)
• M11: 6,759,430 km (0.111 R)
• M12: 10,721,829 km (0.065 R)
• M13: 11,159,552 km (0.106 R)
• M14: 15,235,795 km (0.066 R)
• M15: 16,498,700 km (0.073 R)
• M16: 18,288,788 km (0.073 R)
• M17: 22,161,429 km (0.043 R)
• M18: 29,842,382 km (0.076 R)
• M19: 32,034,888 km (0.066 R)
• M20: 35,641,393 km (0.084 R)
• M21: 39,509,396 km (0.12 R)
• M22: 46,035,753 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: 395 - 14,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit