🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 9.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 362 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,919,106 km

• M1: 118,631 km (0.069 R)
• M2: 445,353 km (0.097 R)
• M3: 775,067 km (0.082 R)
• M4: 1,289,384 km (0.068 R)
• M5: 1,661,135 km (0.097 R)
• M6: 3,012,602 km (0.119 R)
• M7: 3,581,523 km (0.094 R)

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 9.2

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.13 AU - 1.43 AU

Year: 935 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,919,106 km

• M1: 114,442 km (0.055 R)
• M2: 467,344 km (0.091 R)
• M3: 869,762 km (0.107 R)
• M4: 1,499,719 km (0.105 R)
• M5: 1,911,262 km (0.076 R)
• M6: 2,287,202 km (0.064 R)
• M7: 3,148,586 km (0.057 R)
• M8: 3,721,546 km (0.081 R)
• M9: 4,130,098 km (0.089 R)
• M10: 5,226,351 km (0.059 R)
• M11: 5,558,309 km (0.116 R)
• M12: 5,925,272 km (0.046 R)
• M13: 7,147,637 km (0.082 R)
• M14: 7,606,753 km (0.038 R)
• M15: 7,906,696 km (0.11 R)
• M16: 8,292,958 km (0.105 R)
• M17: 9,935,243 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.4

Radius: 11.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.48 AU - 1.6 AU

Year: 1234 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,919,106 km

• M1: 144,063 km (0.044 R)
• M2: 534,064 km (0.074 R)
• M3: 959,820 km (0.115 R)
• M4: 1,371,663 km (0.1 R)
• M5: 2,241,425 km (0.052 R)
• M6: 2,782,520 km (0.099 R)
• M7: 3,333,789 km (0.105 R)
• M8: 3,736,506 km (0.069 R)
• M9: 4,230,478 km (0.087 R)
• M10: 5,128,215 km (0.102 R)
• M11: 6,302,259 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 12.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.75 AU - 2.79 AU

Year: 2208 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,919,106 km

• M1: 160,967 km (0.108 R)
• M2: 591,660 km (0.108 R)
• M3: 1,397,543 km (0.095 R)
• M4: 1,879,099 km (0.037 R)
• M5: 2,547,652 km (0.113 R)
• M6: 3,896,426 km (0.071 R)
• M7: 4,363,620 km (0.117 R)
• M8: 5,198,077 km (0.047 R)
• M9: 6,522,168 km (0.096 R)
• M10: 6,975,749 km (0.103 R)
• M11: 7,974,913 km (0.114 R)
• M12: 9,537,612 km (0.109 R)
• M13: 10,629,976 km (0.071 R)
• M14: 11,260,082 km (0.085 R)
• M15: 12,138,970 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 11.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.41 AU - 2.55 AU

Year: 2522 Days

Day: 7.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,919,106 km

• M1: 144,661 km (0.075 R)
• M2: 596,447 km (0.116 R)
• M3: 1,216,081 km (0.06 R)
• M4: 1,734,887 km (0.066 R)
• M5: 2,097,063 km (0.075 R)
• M6: 2,496,340 km (0.039 R)
• M7: 2,883,499 km (0.044 R)
• M8: 3,780,637 km (0.045 R)
• M9: 4,504,691 km (0.1 R)
• M10: 5,661,083 km (0.118 R)
• M11: 6,308,991 km (0.104 R)
• M12: 8,034,902 km (0.101 R)
• M13: 8,719,162 km (0.055 R)
• M14: 9,909,213 km (0.064 R)
• M15: 12,100,972 km (0.104 R)
• M16: 12,782,390 km (0.046 R)
• M17: 17,421,121 km (0.068 R)
• M18: 17,797,808 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800

Radius: 6.7

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.94 AU - 7.58 AU

Year: 11348 Days

Day: 21.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,919,106 km

• M1: 83,476 km (0.116 R)
• M2: 387,458 km (0.061 R)
• M3: 651,499 km (0.118 R)
• M4: 992,582 km (0.101 R)
• M5: 2,036,027 km (0.099 R)
• M6: 2,557,376 km (0.113 R)
• M7: 2,906,238 km (0.067 R)
• M8: 4,117,083 km (0.098 R)
• M9: 4,352,550 km (0.114 R)
• M10: 4,628,259 km (0.118 R)
• M11: 5,420,828 km (0.085 R)
• M12: 6,456,046 km (0.07 R)
• M13: 7,749,319 km (0.077 R)
• M14: 9,868,972 km (0.043 R)
• M15: 12,286,772 km (0.113 R)
• M16: 12,776,406 km (0.113 R)
• M17: 13,406,812 km (0.049 R)
• M18: 14,661,339 km (0.085 R)
• M19: 15,634,324 km (0.11 R)
• M20: 16,136,823 km (0.115 R)
• M21: 16,649,794 km (0.06 R)
• M22: 18,811,483 km (0.076 R)
• M23: 19,379,806 km (0.094 R)
• M24: 21,153,438 km (0.089 R)
• M25: 23,776,786 km (0.073 R)
• M26: 29,010,019 km (0.049 R)
• M27: 29,550,367 km (0.098 R)
• M28: 36,693,216 km (0.097 R)
• M29: 38,610,762 km (0.109 R)
• M30: 39,527,946 km (0.027 R)
• M31: 42,922,621 km (0.076 R)
• M32: 46,506,836 km (0.065 R)
• M33: 53,613,483 km (0.111 R)
• M34: 54,919,174 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit