🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 14.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.62 AU

Year: 310 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,597,372 km

• M1: 177,872 km (0.107 R)
• M2: 642,224 km (0.092 R)
• M3: 1,281,904 km (0.104 R)
• M4: 1,831,826 km (0.09 R)
• M5: 2,445,626 km (0.094 R)
• M6: 3,236,101 km (0.09 R)
• M7: 3,720,349 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 12.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.75 AU - 1.19 AU

Year: 672 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,597,372 km

• M1: 153,039 km (0.056 R)
• M2: 559,496 km (0.067 R)
• M3: 1,072,916 km (0.113 R)
• M4: 1,525,300 km (0.045 R)
• M5: 2,279,872 km (0.069 R)
• M6: 2,863,453 km (0.095 R)
• M7: 3,649,290 km (0.083 R)
• M8: 4,086,415 km (0.047 R)
• M9: 4,604,622 km (0.076 R)
• M10: 5,100,091 km (0.098 R)
• M11: 6,217,288 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 14.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.16 AU - 1.52 AU

Year: 1090 Days

Day: 14.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,597,372 km

• M1: 175,329 km (0.109 R)
• M2: 669,899 km (0.104 R)
• M3: 1,169,407 km (0.106 R)
• M4: 1,622,987 km (0.058 R)
• M5: 2,759,632 km (0.112 R)
• M6: 3,254,053 km (0.048 R)
• M7: 5,106,972 km (0.109 R)
• M8: 6,188,415 km (0.092 R)
• M9: 6,907,532 km (0.098 R)
• M10: 7,488,869 km (0.038 R)
• M11: 8,409,345 km (0.043 R)
• M12: 9,600,743 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 10

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.48 AU - 2.18 AU

Year: 1740 Days

Day: 13.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,597,372 km

• M1: 124,465 km (0.108 R)
• M2: 504,444 km (0.038 R)
• M3: 907,311 km (0.119 R)
• M4: 1,350,270 km (0.071 R)
• M5: 1,745,508 km (0.119 R)
• M6: 2,286,753 km (0.086 R)
• M7: 2,800,323 km (0.069 R)
• M8: 3,705,539 km (0.073 R)
• M9: 4,181,709 km (0.103 R)
• M10: 4,546,578 km (0.095 R)
• M11: 5,361,288 km (0.11 R)
• M12: 5,770,588 km (0.101 R)
• M13: 6,603,549 km (0.12 R)
• M14: 7,253,552 km (0.119 R)
• M15: 7,701,149 km (0.119 R)
• M16: 8,739,358 km (0.1 R)
• M17: 9,678,982 km (0.086 R)
• M18: 10,352,771 km (0.115 R)
• M19: 10,718,089 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 10.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.91 AU - 1.93 AU

Year: 1870 Days

Day: 13.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,597,372 km

• M1: 141,968 km (0.091 R)
• M2: 544,387 km (0.059 R)
• M3: 1,189,004 km (0.098 R)
• M4: 1,685,669 km (0.075 R)
• M5: 2,478,388 km (0.089 R)
• M6: 2,953,511 km (0.113 R)
• M7: 3,473,812 km (0.105 R)
• M8: 4,205,346 km (0.118 R)
• M9: 5,491,439 km (0.075 R)
• M10: 6,258,726 km (0.07 R)
• M11: 6,856,220 km (0.068 R)
• M12: 7,567,109 km (0.086 R)
• M13: 7,953,670 km (0.077 R)
• M14: 8,879,082 km (0.07 R)
• M15: 10,243,565 km (0.096 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 14.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.21 AU - 3.29 AU

Year: 3206 Days

Day: 14.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,597,372 km

• M1: 183,706 km (0.113 R)
• M2: 945,010 km (0.095 R)
• M3: 1,875,359 km (0.111 R)
• M4: 2,547,353 km (0.067 R)
• M5: 3,469,773 km (0.088 R)
• M6: 4,743,000 km (0.119 R)
• M7: 6,566,299 km (0.06 R)
• M8: 8,963,156 km (0.094 R)
• M9: 9,437,980 km (0.095 R)
• M10: 11,255,295 km (0.065 R)
• M11: 11,808,807 km (0.117 R)
• M12: 13,296,109 km (0.069 R)
• M13: 14,207,310 km (0.057 R)
• M14: 19,765,918 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 9.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.61 AU - 4.03 AU

Year: 5248 Days

Day: 6.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,597,372 km

• M1: 122,072 km (0.092 R)
• M2: 703,559 km (0.106 R)
• M3: 1,079,349 km (0.105 R)
• M4: 1,681,181 km (0.037 R)
• M5: 3,014,696 km (0.077 R)
• M6: 3,657,070 km (0.095 R)
• M7: 7,806,765 km (0.117 R)
• M8: 8,746,090 km (0.037 R)
• M9: 10,847,641 km (0.087 R)
• M10: 11,158,356 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.1

Radius: 7

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.16 AU - 11.66 AU

Year: 21929 Days

Day: 22.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,597,372 km

• M1: 87,066 km (0.081 R)
• M2: 711,188 km (0.058 R)
• M3: 1,062,294 km (0.118 R)
• M4: 1,855,762 km (0.041 R)
• M5: 2,527,905 km (0.113 R)
• M6: 3,067,654 km (0.078 R)
• M7: 4,837,247 km (0.096 R)
• M8: 5,187,306 km (0.112 R)
• M9: 7,560,676 km (0.102 R)
• M10: 9,512,480 km (0.064 R)
• M11: 12,411,687 km (0.095 R)
• M12: 17,584,183 km (0.078 R)
• M13: 18,161,032 km (0.116 R)
• M14: 20,055,988 km (0.101 R)
• M15: 22,847,185 km (0.104 R)
• M16: 27,393,913 km (0.11 R)
• M17: 27,834,928 km (0.101 R)
• M18: 30,463,213 km (0.111 R)
• M19: 31,535,231 km (0.115 R)
• M20: 32,019,629 km (0.105 R)
• M21: 32,632,083 km (0.093 R)
• M22: 35,812,384 km (0.08 R)
• M23: 40,603,256 km (0.083 R)
• M24: 41,465,239 km (0.093 R)
• M25: 41,900,868 km (0.118 R)
• M26: 42,192,883 km (0.1 R)
• M27: 43,673,602 km (0.066 R)
• M28: 52,780,672 km (0.08 R)
• M29: 55,196,528 km (0.115 R)
• M30: 57,504,674 km (0.112 R)
• M31: 58,227,680 km (0.113 R)
• M32: 59,507,490 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit