🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 13.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.66 AU - 0.84 AU

Year: 413 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,090,048 km

• M1: 164,109 km (0.057 R)
• M2: 588,967 km (0.113 R)
• M3: 999,613 km (0.091 R)
• M4: 1,422,676 km (0.088 R)
• M5: 2,493,497 km (0.047 R)
• M6: 4,045,276 km (0.119 R)
• M7: 4,585,474 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 14

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.06 AU - 1.22 AU

Year: 774 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,090,048 km

• M1: 190,288 km (0.085 R)
• M2: 693,237 km (0.045 R)
• M3: 1,300,903 km (0.094 R)
• M4: 2,199,837 km (0.089 R)
• M5: 3,181,648 km (0.117 R)
• M6: 4,280,593 km (0.1 R)
• M7: 5,847,930 km (0.099 R)
• M8: 7,700,251 km (0.08 R)
• M9: 8,249,575 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 12.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.3 AU - 2.42 AU

Year: 2305 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,090,048 km

• M1: 160,070 km (0.091 R)
• M2: 659,278 km (0.052 R)
• M3: 1,178,233 km (0.111 R)
• M4: 1,590,674 km (0.093 R)
• M5: 2,277,927 km (0.082 R)
• M6: 2,765,466 km (0.099 R)
• M7: 3,305,664 km (0.045 R)
• M8: 4,148,349 km (0.112 R)
• M9: 4,970,838 km (0.095 R)
• M10: 5,577,607 km (0.104 R)
• M11: 6,207,264 km (0.116 R)
• M12: 6,744,620 km (0.103 R)
• M13: 7,225,727 km (0.078 R)
• M14: 8,352,648 km (0.115 R)
• M15: 9,663,723 km (0.085 R)
• M16: 10,203,024 km (0.065 R)
• M17: 11,983,238 km (0.109 R)
• M18: 12,396,278 km (0.099 R)
• M19: 13,120,032 km (0.104 R)
• M20: 17,014,514 km (0.042 R)
• M21: 17,589,718 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 9.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.78 AU - 4.52 AU

Year: 5375 Days

Day: 8 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,090,048 km

• M1: 116,836 km (0.107 R)
• M2: 547,827 km (0.045 R)
• M3: 926,460 km (0.088 R)
• M4: 1,307,635 km (0.078 R)
• M5: 1,729,351 km (0.116 R)
• M6: 2,121,747 km (0.092 R)
• M7: 2,760,829 km (0.107 R)
• M8: 3,320,325 km (0.115 R)
• M9: 4,205,346 km (0.094 R)
• M10: 4,947,052 km (0.093 R)
• M11: 5,544,546 km (0.112 R)
• M12: 6,038,518 km (0.049 R)
• M13: 7,249,363 km (0.086 R)
• M14: 8,020,391 km (0.107 R)
• M15: 8,576,745 km (0.107 R)
• M16: 9,001,005 km (0.068 R)
• M17: 10,315,072 km (0.107 R)
• M18: 10,839,563 km (0.089 R)
• M19: 12,865,716 km (0.1 R)
• M20: 13,784,546 km (0.101 R)
• M21: 15,076,773 km (0.058 R)
• M22: 18,403,530 km (0.07 R)
• M23: 19,502,925 km (0.107 R)
• M24: 20,851,849 km (0.101 R)
• M25: 23,659,502 km (0.113 R)
• M26: 25,114,491 km (0.115 R)
• M27: 26,143,873 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 8.6

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.83 AU - 5.53 AU

Year: 6437 Days

Day: 10.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,090,048 km

• M1: 108,608 km (0.087 R)
• M2: 493,972 km (0.118 R)
• M3: 777,311 km (0.111 R)
• M4: 1,272,031 km (0.102 R)
• M5: 1,605,036 km (0.032 R)
• M6: 1,949,410 km (0.064 R)
• M7: 2,888,884 km (0.115 R)
• M8: 4,077,589 km (0.097 R)
• M9: 4,447,096 km (0.083 R)
• M10: 5,501,162 km (0.1 R)
• M11: 6,605,943 km (0.092 R)
• M12: 7,852,093 km (0.104 R)
• M13: 8,425,651 km (0.034 R)
• M14: 9,159,130 km (0.104 R)
• M15: 9,841,296 km (0.095 R)
• M16: 12,415,127 km (0.097 R)
• M17: 13,250,183 km (0.084 R)
• M18: 13,652,451 km (0.072 R)
• M19: 15,659,905 km (0.106 R)
• M20: 17,511,179 km (0.083 R)
• M21: 21,564,084 km (0.11 R)
• M22: 23,346,842 km (0.09 R)
• M23: 26,836,063 km (0.104 R)
• M24: 27,295,328 km (0.106 R)
• M25: 28,324,262 km (0.09 R)
• M26: 37,048,810 km (0.073 R)
• M27: 37,389,744 km (0.097 R)
• M28: 38,309,322 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 10.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.68 AU - 5.12 AU

Year: 6896 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,090,048 km

• M1: 138,228 km (0.118 R)
• M2: 533,915 km (0.113 R)
• M3: 913,594 km (0.105 R)
• M4: 2,669,724 km (0.069 R)
• M5: 3,912,433 km (0.088 R)
• M6: 4,494,219 km (0.11 R)
• M7: 4,923,416 km (0.085 R)
• M8: 6,700,189 km (0.079 R)
• M9: 7,185,036 km (0.117 R)
• M10: 7,895,028 km (0.091 R)
• M11: 9,317,404 km (0.111 R)
• M12: 10,405,130 km (0.114 R)
• M13: 13,463,808 km (0.057 R)
• M14: 14,176,642 km (0.079 R)
• M15: 14,542,559 km (0.107 R)
• M16: 15,356,820 km (0.053 R)
• M17: 16,135,028 km (0.112 R)
• M18: 17,982,412 km (0.091 R)
• M19: 21,527,582 km (0.084 R)
• M20: 22,011,382 km (0.054 R)
• M21: 24,278,837 km (0.05 R)
• M22: 33,278,495 km (0.033 R)
• M23: 37,172,079 km (0.065 R)
• M24: 38,102,877 km (0.079 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.1

Radius: 6.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.66 AU - 7.44 AU

Year: 11902 Days

Day: 23.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,090,048 km

• M1: 85,869 km (0.098 R)
• M2: 674,686 km (0.11 R)
• M3: 1,215,184 km (0.093 R)
• M4: 1,603,988 km (0.109 R)
• M5: 2,043,357 km (0.086 R)
• M6: 2,595,074 km (0.067 R)
• M7: 3,002,130 km (0.116 R)
• M8: 3,303,719 km (0.106 R)
• M9: 3,759,544 km (0.114 R)
• M10: 4,134,586 km (0.105 R)
• M11: 4,664,162 km (0.119 R)
• M12: 7,493,956 km (0.088 R)
• M13: 8,875,043 km (0.114 R)
• M14: 9,711,445 km (0.079 R)
• M15: 10,238,029 km (0.116 R)
• M16: 12,081,225 km (0.106 R)
• M17: 12,638,627 km (0.054 R)
• M18: 13,160,125 km (0.078 R)
• M19: 13,804,742 km (0.085 R)
• M20: 15,567,454 km (0.106 R)
• M21: 17,539,004 km (0.098 R)
• M22: 22,119,691 km (0.091 R)
• M23: 25,662,916 km (0.106 R)
• M24: 26,583,242 km (0.05 R)
• M25: 27,961,039 km (0.095 R)
• M26: 28,578,429 km (0.072 R)
• M27: 29,024,979 km (0.117 R)
• M28: 31,898,455 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit