🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.2

Radius: 12.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1 AU - 1.14 AU

Year: 726 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,511,194 km

• M1: 186,698 km (0.115 R)
• M2: 600,037 km (0.087 R)
• M3: 984,354 km (0.103 R)
• M4: 2,039,019 km (0.047 R)
• M5: 3,321,821 km (0.104 R)
• M6: 4,100,627 km (0.119 R)
• M7: 4,614,496 km (0.101 R)
• M8: 5,083,934 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 14.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.94 AU - 1.48 AU

Year: 873 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,511,194 km

• M1: 184,305 km (0.119 R)
• M2: 816,954 km (0.112 R)
• M3: 2,090,032 km (0.079 R)
• M4: 2,648,182 km (0.09 R)
• M5: 3,444,940 km (0.091 R)
• M6: 5,957,586 km (0.108 R)
• M7: 7,222,735 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 12.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.29 AU - 3.63 AU

Year: 3341 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,511,194 km

• M1: 155,283 km (0.086 R)
• M2: 556,953 km (0.119 R)
• M3: 1,264,850 km (0.086 R)
• M4: 3,548,910 km (0.098 R)
• M5: 5,496,226 km (0.089 R)
• M6: 6,242,570 km (0.075 R)
• M7: 8,352,498 km (0.057 R)
• M8: 10,281,114 km (0.112 R)
• M9: 11,766,022 km (0.103 R)
• M10: 12,306,669 km (0.117 R)
• M11: 13,437,928 km (0.028 R)
• M12: 18,243,161 km (0.106 R)
• M13: 22,885,632 km (0.031 R)
• M14: 24,014,797 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 8.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.35 AU - 5.45 AU

Year: 7115 Days

Day: 8.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,511,194 km

• M1: 111,899 km (0.096 R)
• M2: 777,161 km (0.036 R)
• M3: 1,747,004 km (0.113 R)
• M4: 3,924,551 km (0.056 R)
• M5: 9,317,255 km (0.107 R)
• M6: 10,736,490 km (0.044 R)
• M7: 11,925,942 km (0.119 R)
• M8: 13,054,957 km (0.072 R)
• M9: 14,048,886 km (0.119 R)
• M10: 16,639,322 km (0.111 R)
• M11: 21,637,387 km (0.096 R)
• M12: 23,744,174 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.7

Radius: 5.1

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.94 AU - 6.26 AU

Year: 9883 Days

Day: 17.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,511,194 km

• M1: 63,429 km (0.047 R)
• M2: 223,200 km (0.035 R)
• M3: 382,821 km (0.117 R)
• M4: 543,639 km (0.094 R)
• M5: 1,021,305 km (0.05 R)
• M6: 1,378,844 km (0.026 R)
• M7: 2,166,327 km (0.034 R)
• M8: 3,087,102 km (0.109 R)
• M9: 4,889,457 km (0.081 R)
• M10: 7,103,804 km (0.036 R)
• M11: 11,038,528 km (0.086 R)
• M12: 12,251,018 km (0.091 R)
• M13: 13,145,165 km (0.104 R)
• M14: 14,813,331 km (0.118 R)
• M15: 16,087,905 km (0.112 R)
• M16: 18,134,104 km (0.099 R)
• M17: 23,149,971 km (0.056 R)
• M18: 24,686,641 km (0.113 R)
• M19: 25,479,958 km (0.112 R)
• M20: 30,298,954 km (0.106 R)
• M21: 37,737,708 km (0.11 R)
• M22: 39,144,377 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.1

Radius: 4.5

Gravity: 41.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.32 AU - 8.28 AU

Year: 14291 Days

Day: 20.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,511,194 km

• M1: 55,950 km (0.064 R)
• M2: 267,032 km (0.061 R)
• M3: 461,659 km (0.095 R)
• M4: 650,452 km (0.105 R)
• M5: 1,037,162 km (0.106 R)
• M6: 1,351,916 km (0.077 R)
• M7: 2,895,916 km (0.099 R)
• M8: 3,600,970 km (0.083 R)
• M9: 5,871,866 km (0.094 R)
• M10: 6,311,833 km (0.119 R)
• M11: 12,306,519 km (0.092 R)
• M12: 16,966,343 km (0.113 R)
• M13: 18,522,610 km (0.113 R)
• M14: 19,553,040 km (0.111 R)
• M15: 29,322,828 km (0.081 R)
• M16: 30,720,072 km (0.058 R)
• M17: 32,774,350 km (0.072 R)
• M18: 33,270,716 km (0.103 R)
• M19: 37,154,277 km (0.118 R)
• M20: 39,764,012 km (0.077 R)
• M21: 42,640,330 km (0.106 R)
• M22: 46,739,012 km (0.092 R)
• M23: 47,367,772 km (0.095 R)
• M24: 49,775,700 km (0.05 R)
• M25: 53,968,180 km (0.04 R)
• M26: 56,415,751 km (0.105 R)
• M27: 61,530,801 km (0.096 R)
• M28: 65,172,462 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 7.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.45 AU - 9.81 AU

Year: 18097 Days

Day: 17.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,511,194 km

• M1: 94,546 km (0.108 R)
• M2: 554,709 km (0.054 R)
• M3: 1,122,732 km (0.085 R)
• M4: 1,410,858 km (0.032 R)
• M5: 3,002,579 km (0.105 R)
• M6: 3,263,178 km (0.11 R)
• M7: 4,108,855 km (0.069 R)
• M8: 4,865,372 km (0.092 R)
• M9: 5,569,828 km (0.099 R)
• M10: 7,957,410 km (0.095 R)
• M11: 16,232,267 km (0.098 R)
• M12: 20,366,254 km (0.095 R)
• M13: 21,828,125 km (0.088 R)
• M14: 22,810,384 km (0.094 R)
• M15: 23,450,663 km (0.07 R)
• M16: 24,480,944 km (0.097 R)
• M17: 27,341,404 km (0.073 R)
• M18: 27,752,649 km (0.1 R)
• M19: 29,331,804 km (0.101 R)
• M20: 29,762,796 km (0.116 R)
• M21: 31,416,750 km (0.088 R)
• M22: 49,300,277 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit