🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.9

Radius: 10

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.48 AU - 0.52 AU

Year: 244 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,425,410 km

• M1: 124,465 km (0.079 R)
• M2: 496,366 km (0.086 R)
• M3: 1,053,019 km (0.079 R)
• M4: 1,502,112 km (0.09 R)
• M5: 1,823,748 km (0.071 R)
• M6: 2,239,480 km (0.11 R)
• M7: 2,943,488 km (0.116 R)
• M8: 3,530,360 km (0.093 R)
• M9: 3,951,927 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 8.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.72 AU - 1 AU

Year: 551 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,425,410 km

• M1: 106,514 km (0.042 R)
• M2: 529,277 km (0.115 R)
• M3: 978,071 km (0.087 R)
• M4: 1,608,925 km (0.07 R)
• M5: 2,019,122 km (0.052 R)
• M6: 2,392,519 km (0.12 R)
• M7: 2,707,422 km (0.076 R)
• M8: 3,039,081 km (0.032 R)
• M9: 3,494,606 km (0.11 R)
• M10: 3,968,383 km (0.058 R)
• M11: 4,601,631 km (0.118 R)
• M12: 5,769,840 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 8.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.91 AU - 1.45 AU

Year: 885 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,425,410 km

• M1: 110,852 km (0.035 R)
• M2: 809,175 km (0.097 R)
• M3: 1,087,876 km (0.084 R)
• M4: 1,383,780 km (0.101 R)
• M5: 1,686,118 km (0.113 R)
• M6: 2,124,439 km (0.119 R)
• M7: 2,562,462 km (0.113 R)
• M8: 3,047,757 km (0.111 R)
• M9: 3,395,872 km (0.1 R)
• M10: 4,128,153 km (0.099 R)
• M11: 4,650,848 km (0.12 R)
• M12: 5,251,783 km (0.072 R)
• M13: 5,625,628 km (0.113 R)
• M14: 5,979,128 km (0.091 R)
• M15: 7,258,788 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 10.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.45 AU - 1.99 AU

Year: 1557 Days

Day: 10.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,425,410 km

• M1: 125,662 km (0.114 R)
• M2: 479,012 km (0.108 R)
• M3: 1,252,433 km (0.033 R)
• M4: 1,937,592 km (0.095 R)
• M5: 3,140,508 km (0.052 R)
• M6: 3,920,063 km (0.068 R)
• M7: 4,309,765 km (0.102 R)
• M8: 5,420,380 km (0.107 R)
• M9: 7,039,178 km (0.085 R)
• M10: 7,725,683 km (0.119 R)
• M11: 8,226,537 km (0.087 R)
• M12: 8,719,461 km (0.062 R)
• M13: 10,350,377 km (0.07 R)
• M14: 11,379,012 km (0.1 R)
• M15: 11,772,754 km (0.04 R)
• M16: 13,047,777 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 13.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.36 AU - 3.18 AU

Year: 3182 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,425,410 km

• M1: 170,392 km (0.11 R)
• M2: 614,698 km (0.109 R)
• M3: 1,051,673 km (0.061 R)
• M4: 1,485,956 km (0.094 R)
• M5: 2,867,791 km (0.058 R)
• M6: 3,533,651 km (0.08 R)
• M7: 4,633,196 km (0.119 R)
• M8: 5,451,496 km (0.113 R)
• M9: 6,279,670 km (0.119 R)
• M10: 7,439,203 km (0.114 R)
• M11: 8,458,862 km (0.069 R)
• M12: 9,201,316 km (0.115 R)
• M13: 10,297,420 km (0.117 R)
• M14: 10,979,586 km (0.116 R)
• M15: 11,436,757 km (0.043 R)
• M16: 11,906,794 km (0.08 R)
• M17: 12,434,126 km (0.09 R)
• M18: 12,977,166 km (0.089 R)
• M19: 15,104,897 km (0.049 R)
• M20: 15,828,203 km (0.059 R)
• M21: 17,400,177 km (0.042 R)
• M22: 18,195,140 km (0.055 R)
• M23: 20,600,824 km (0.087 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.3

Radius: 5.4

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.05 AU - 10.23 AU

Year: 17530 Days

Day: 21.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,425,410 km

• M1: 67,618 km (0.099 R)
• M2: 353,949 km (0.106 R)
• M3: 2,054,428 km (0.056 R)
• M4: 2,633,371 km (0.113 R)
• M5: 3,019,932 km (0.06 R)
• M6: 4,078,487 km (0.064 R)
• M7: 4,919,975 km (0.119 R)
• M8: 6,981,882 km (0.106 R)
• M9: 7,720,597 km (0.103 R)
• M10: 8,272,613 km (0.094 R)
• M11: 14,546,448 km (0.066 R)
• M12: 15,173,862 km (0.086 R)
• M13: 19,741,085 km (0.064 R)
• M14: 20,337,232 km (0.098 R)
• M15: 22,656,747 km (0.118 R)
• M16: 28,454,562 km (0.093 R)
• M17: 34,920,631 km (0.09 R)
• M18: 49,089,494 km (0.104 R)
• M19: 50,339,833 km (0.09 R)
• M20: 53,066,853 km (0.105 R)
• M21: 56,739,929 km (0.071 R)
• M22: 56,910,770 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit