🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 10.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.66 AU - 1.08 AU

Year: 532 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,375,157 km

• M1: 134,488 km (0.091 R)
• M2: 550,520 km (0.11 R)
• M3: 974,780 km (0.07 R)
• M4: 1,354,010 km (0.109 R)
• M5: 1,771,987 km (0.088 R)
• M6: 2,284,958 km (0.049 R)
• M7: 2,626,939 km (0.075 R)
• M8: 3,069,599 km (0.083 R)
• M9: 5,120,436 km (0.07 R)
• M10: 5,610,519 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 11.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.75 AU - 1.21 AU

Year: 636 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,375,157 km

• M1: 143,016 km (0.044 R)
• M2: 595,549 km (0.038 R)
• M3: 1,122,582 km (0.093 R)
• M4: 1,786,049 km (0.027 R)
• M5: 2,208,065 km (0.11 R)
• M6: 2,662,693 km (0.058 R)
• M7: 3,053,741 km (0.111 R)
• M8: 3,663,203 km (0.104 R)
• M9: 4,133,988 km (0.099 R)
• M10: 4,529,674 km (0.071 R)
• M11: 5,090,816 km (0.045 R)
• M12: 5,546,341 km (0.085 R)
• M13: 8,321,232 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 9.7

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.05 AU - 1.33 AU

Year: 852 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,375,157 km

• M1: 120,875 km (0.095 R)
• M2: 533,316 km (0.061 R)
• M3: 1,017,415 km (0.12 R)
• M4: 1,941,930 km (0.095 R)
• M5: 2,260,873 km (0.108 R)
• M6: 2,901,600 km (0.026 R)
• M7: 3,643,755 km (0.106 R)
• M8: 4,233,321 km (0.118 R)
• M9: 4,922,368 km (0.064 R)
• M10: 6,104,640 km (0.088 R)
• M11: 6,796,979 km (0.08 R)
• M12: 7,516,096 km (0.095 R)
• M13: 8,101,024 km (0.081 R)
• M14: 8,525,583 km (0.056 R)
• M15: 8,881,476 km (0.03 R)
• M16: 10,069,283 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 9.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.56 AU - 2.12 AU

Year: 1637 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 160.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,375,157 km

• M1: 121,025 km (0.098 R)
• M2: 428,299 km (0.054 R)
• M3: 926,310 km (0.077 R)
• M4: 1,398,740 km (0.064 R)
• M5: 1,829,283 km (0.068 R)
• M6: 2,164,232 km (0.104 R)
• M7: 2,561,415 km (0.04 R)
• M8: 3,311,050 km (0.054 R)
• M9: 4,185,599 km (0.103 R)
• M10: 5,924,824 km (0.118 R)
• M11: 7,208,972 km (0.111 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 9.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.26 AU - 3.58 AU

Year: 4149 Days

Day: 9.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,375,157 km

• M1: 121,922 km (0.061 R)
• M2: 430,543 km (0.084 R)
• M3: 759,508 km (0.081 R)
• M4: 1,102,686 km (0.077 R)
• M5: 1,433,596 km (0.07 R)
• M6: 2,230,803 km (0.046 R)
• M7: 2,591,634 km (0.09 R)
• M8: 3,374,778 km (0.058 R)
• M9: 4,240,800 km (0.106 R)
• M10: 5,070,321 km (0.114 R)
• M11: 7,143,747 km (0.106 R)
• M12: 7,499,042 km (0.104 R)
• M13: 8,745,492 km (0.095 R)
• M14: 9,152,547 km (0.098 R)
• M15: 9,494,977 km (0.12 R)
• M16: 10,286,649 km (0.113 R)
• M17: 11,688,231 km (0.09 R)
• M18: 12,879,180 km (0.077 R)
• M19: 14,199,531 km (0.106 R)
• M20: 14,504,860 km (0.083 R)
• M21: 16,541,336 km (0.105 R)
• M22: 17,107,564 km (0.072 R)
• M23: 18,040,157 km (0.11 R)
• M24: 18,458,732 km (0.106 R)
• M25: 19,377,412 km (0.119 R)
• M26: 20,519,742 km (0.063 R)
• M27: 21,706,352 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 13.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.15 AU - 5.91 AU

Year: 8531 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,375,157 km

• M1: 177,124 km (0.117 R)
• M2: 900,729 km (0.084 R)
• M3: 1,475,334 km (0.08 R)
• M4: 2,071,183 km (0.07 R)
• M5: 2,992,406 km (0.102 R)
• M6: 5,673,798 km (0.096 R)
• M7: 6,188,415 km (0.092 R)
• M8: 6,961,238 km (0.044 R)
• M9: 7,511,608 km (0.101 R)
• M10: 8,655,434 km (0.102 R)
• M11: 9,575,161 km (0.103 R)
• M12: 11,993,411 km (0.051 R)
• M13: 13,856,952 km (0.098 R)
• M14: 17,004,341 km (0.085 R)
• M15: 17,643,573 km (0.108 R)
• M16: 19,045,604 km (0.055 R)
• M17: 19,812,892 km (0.094 R)
• M18: 22,917,496 km (0.117 R)
• M19: 26,145,519 km (0.098 R)
• M20: 27,575,974 km (0.106 R)
• M21: 30,488,345 km (0.046 R)
• M22: 31,010,442 km (0.116 R)
• M23: 31,751,400 km (0.109 R)
• M24: 33,379,025 km (0.061 R)
• M25: 40,952,268 km (0.039 R)
• M26: 42,230,581 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 3.2

Gravity: 55.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.58 AU - 8.68 AU

Year: 12489 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,375,157 km

• M1: 40,541 km (0.101 R)
• M2: 177,273 km (0.095 R)
• M3: 306,077 km (0.079 R)
• M4: 427,850 km (0.106 R)
• M5: 574,605 km (0.078 R)
• M6: 736,470 km (0.051 R)
• M7: 917,783 km (0.089 R)
• M8: 1,092,962 km (0.079 R)
• M9: 1,424,770 km (0.1 R)
• M10: 1,614,011 km (0.079 R)
• M11: 1,722,769 km (0.102 R)
• M12: 2,341,805 km (0.066 R)
• M13: 2,844,005 km (0.106 R)
• M14: 4,000,845 km (0.11 R)
• M15: 4,969,641 km (0.034 R)
• M16: 5,200,620 km (0.117 R)
• M17: 5,791,532 km (0.058 R)
• M18: 8,053,901 km (0.117 R)
• M19: 8,326,617 km (0.085 R)
• M20: 8,605,318 km (0.106 R)
• M21: 8,747,137 km (0.047 R)
• M22: 9,181,569 km (0.118 R)
• M23: 13,952,993 km (0.105 R)
• M24: 15,292,044 km (0.075 R)
• M25: 15,639,859 km (0.11 R)
• M26: 16,278,941 km (0.065 R)
• M27: 17,457,623 km (0.049 R)
• M28: 22,207,206 km (0.047 R)
• M29: 29,320,135 km (0.092 R)
• M30: 31,059,211 km (0.094 R)
• M31: 41,595,239 km (0.1 R)
• M32: 42,408,304 km (0.102 R)
• M33: 42,818,800 km (0.099 R)
• M34: 47,362,985 km (0.113 R)
• M35: 51,283,796 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit