🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 12.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.58 AU - 0.86 AU

Year: 407 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,574,687 km

• M1: 154,235 km (0.034 R)
• M2: 719,117 km (0.116 R)
• M3: 1,218,774 km (0.079 R)
• M4: 1,617,901 km (0.098 R)
• M5: 2,023,311 km (0.097 R)
• M6: 3,035,341 km (0.051 R)
• M7: 4,321,284 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 9.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.7 AU - 3.06 AU

Year: 3259 Days

Day: 7 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,574,687 km

• M1: 116,836 km (0.095 R)
• M2: 829,221 km (0.112 R)
• M3: 1,442,722 km (0.107 R)
• M4: 1,816,567 km (0.038 R)
• M5: 2,321,011 km (0.109 R)
• M6: 2,717,595 km (0.12 R)
• M7: 4,580,687 km (0.1 R)
• M8: 5,091,863 km (0.103 R)
• M9: 5,591,370 km (0.113 R)
• M10: 6,254,837 km (0.036 R)
• M11: 7,799,584 km (0.049 R)
• M12: 8,561,935 km (0.107 R)
• M13: 12,534,357 km (0.067 R)
• M14: 16,752,418 km (0.114 R)
• M15: 17,857,647 km (0.111 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 9.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.05 AU - 5.21 AU

Year: 6644 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,574,687 km

• M1: 123,119 km (0.111 R)
• M2: 572,212 km (0.096 R)
• M3: 1,011,581 km (0.11 R)
• M4: 1,554,920 km (0.085 R)
• M5: 2,044,105 km (0.103 R)
• M6: 3,060,024 km (0.099 R)
• M7: 3,487,126 km (0.105 R)
• M8: 3,929,487 km (0.116 R)
• M9: 4,408,948 km (0.111 R)
• M10: 4,842,633 km (0.112 R)
• M11: 5,639,092 km (0.07 R)
• M12: 6,658,601 km (0.085 R)
• M13: 9,807,636 km (0.099 R)
• M14: 13,438,676 km (0.078 R)
• M15: 14,178,288 km (0.116 R)
• M16: 14,587,737 km (0.102 R)
• M17: 16,432,129 km (0.117 R)
• M18: 17,014,514 km (0.112 R)
• M19: 18,358,052 km (0.074 R)
• M20: 19,916,264 km (0.104 R)
• M21: 20,282,330 km (0.106 R)
• M22: 20,952,528 km (0.07 R)
• M23: 22,573,870 km (0.083 R)
• M24: 24,028,859 km (0.101 R)
• M25: 24,695,168 km (0.076 R)
• M26: 25,288,323 km (0.113 R)
• M27: 27,847,045 km (0.099 R)
• M28: 33,783,538 km (0.095 R)
• M29: 36,116,367 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 5.5

Gravity: 23.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.01 AU - 8.49 AU

Year: 13018 Days

Day: 16.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,574,687 km

• M1: 68,665 km (0.106 R)
• M2: 382,522 km (0.048 R)
• M3: 572,062 km (0.11 R)
• M4: 1,140,534 km (0.092 R)
• M5: 1,903,783 km (0.062 R)
• M6: 2,916,410 km (0.113 R)
• M7: 3,646,299 km (0.111 R)
• M8: 4,246,186 km (0.11 R)
• M9: 4,585,624 km (0.1 R)
• M10: 6,204,272 km (0.103 R)
• M11: 10,460,033 km (0.055 R)
• M12: 12,204,793 km (0.043 R)
• M13: 12,513,413 km (0.098 R)
• M14: 15,385,393 km (0.106 R)
• M15: 22,666,471 km (0.112 R)
• M16: 23,988,168 km (0.116 R)
• M17: 25,061,832 km (0.108 R)
• M18: 26,065,484 km (0.11 R)
• M19: 31,143,434 km (0.099 R)
• M20: 31,373,067 km (0.115 R)
• M21: 33,611,201 km (0.098 R)
• M22: 35,576,618 km (0.1 R)
• M23: 37,228,777 km (0.056 R)
• M24: 40,548,802 km (0.102 R)
• M25: 44,640,902 km (0.036 R)
• M26: 54,129,895 km (0.094 R)
• M27: 56,824,003 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.7

Radius: 6.8

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.97 AU - 8.63 AU

Year: 15946 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,574,687 km

• M1: 84,672 km (0.039 R)
• M2: 303,384 km (0.12 R)
• M3: 627,114 km (0.114 R)
• M4: 904,918 km (0.084 R)
• M5: 1,134,700 km (0.088 R)
• M6: 1,585,737 km (0.079 R)
• M7: 1,960,929 km (0.104 R)
• M8: 2,500,828 km (0.085 R)
• M9: 3,160,853 km (0.025 R)
• M10: 6,520,822 km (0.1 R)
• M11: 7,301,124 km (0.117 R)
• M12: 8,190,483 km (0.049 R)
• M13: 10,126,579 km (0.1 R)
• M14: 19,327,596 km (0.094 R)
• M15: 21,387,708 km (0.11 R)
• M16: 24,796,595 km (0.117 R)
• M17: 25,728,440 km (0.043 R)
• M18: 26,469,099 km (0.086 R)
• M19: 26,683,323 km (0.092 R)
• M20: 27,223,970 km (0.09 R)
• M21: 27,661,693 km (0.104 R)
• M22: 35,189,458 km (0.106 R)
• M23: 36,233,502 km (0.08 R)
• M24: 40,616,121 km (0.117 R)
• M25: 41,331,349 km (0.083 R)
• M26: 48,791,046 km (0.068 R)
• M27: 54,290,563 km (0.107 R)
• M28: 56,743,520 km (0.089 R)
• M29: 57,278,631 km (0.087 R)
• M30: 58,904,012 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.9

Radius: 7.1

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.34 AU - 10.72 AU

Year: 22786 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,574,687 km

• M1: 88,412 km (0.046 R)
• M2: 588,518 km (0.088 R)
• M3: 2,301,414 km (0.115 R)
• M4: 4,385,462 km (0.085 R)
• M5: 6,515,286 km (0.072 R)
• M6: 7,630,688 km (0.07 R)
• M7: 10,234,290 km (0.068 R)
• M8: 12,065,367 km (0.117 R)
• M9: 13,377,191 km (0.076 R)
• M10: 14,705,022 km (0.107 R)
• M11: 15,400,951 km (0.105 R)
• M12: 15,717,201 km (0.104 R)
• M13: 18,405,475 km (0.114 R)
• M14: 18,941,634 km (0.029 R)
• M15: 29,842,830 km (0.096 R)
• M16: 34,870,964 km (0.102 R)
• M17: 39,102,639 km (0.111 R)
• M18: 43,980,428 km (0.069 R)
• M19: 54,008,870 km (0.095 R)
• M20: 69,895,416 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit