🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.3

Radius: 14.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.04 AU - 1.16 AU

Year: 811 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,700,899 km

• M1: 181,612 km (0.069 R)
• M2: 644,617 km (0.113 R)
• M3: 1,514,678 km (0.054 R)
• M4: 2,734,200 km (0.089 R)
• M5: 4,281,192 km (0.113 R)
• M6: 4,829,917 km (0.12 R)
• M7: 5,288,883 km (0.091 R)
• M8: 5,777,171 km (0.074 R)
• M9: 6,468,911 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 8.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.02 AU - 2.02 AU

Year: 2018 Days

Day: 5 Hours

Environment

Temp: -200 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,700,899 km

• M1: 113,694 km (0.069 R)
• M2: 503,995 km (0.044 R)
• M3: 904,319 km (0.049 R)
• M4: 1,503,907 km (0.116 R)
• M5: 2,446,524 km (0.104 R)
• M6: 3,058,828 km (0.114 R)
• M7: 3,535,746 km (0.102 R)
• M8: 3,875,482 km (0.094 R)
• M9: 4,812,863 km (0.094 R)
• M10: 5,894,156 km (0.116 R)
• M11: 6,481,178 km (0.114 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 13.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.68 AU - 6.08 AU

Year: 8772 Days

Day: 7.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,700,899 km

• M1: 178,171 km (0.041 R)
• M2: 1,421,629 km (0.101 R)
• M3: 3,252,407 km (0.041 R)
• M4: 3,829,855 km (0.117 R)
• M5: 6,823,458 km (0.094 R)
• M6: 8,341,876 km (0.119 R)
• M7: 10,385,982 km (0.117 R)
• M8: 12,237,405 km (0.065 R)
• M9: 13,004,992 km (0.069 R)
• M10: 14,864,194 km (0.106 R)
• M11: 16,158,066 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456

Radius: 3

Gravity: 50.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.9 AU - 6.9 AU

Year: 12740 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,700,899 km

• M1: 37,399 km (0.085 R)
• M2: 175,030 km (0.044 R)
• M3: 291,716 km (0.068 R)
• M4: 619,784 km (0.059 R)
• M5: 1,459,477 km (0.081 R)
• M6: 1,740,122 km (0.115 R)
• M7: 1,969,007 km (0.104 R)
• M8: 2,820,219 km (0.12 R)
• M9: 3,375,377 km (0.087 R)
• M10: 3,524,825 km (0.037 R)
• M11: 4,110,949 km (0.088 R)
• M12: 4,224,045 km (0.105 R)
• M13: 4,790,124 km (0.075 R)
• M14: 5,010,930 km (0.047 R)
• M15: 6,518,727 km (0.099 R)
• M16: 7,395,969 km (0.1 R)
• M17: 8,996,367 km (0.095 R)
• M18: 9,235,574 km (0.107 R)
• M19: 9,776,520 km (0.117 R)
• M20: 10,182,977 km (0.071 R)
• M21: 10,975,248 km (0.086 R)
• M22: 13,348,917 km (0.112 R)
• M23: 15,423,391 km (0.112 R)
• M24: 15,628,190 km (0.056 R)
• M25: 16,536,848 km (0.072 R)
• M26: 17,852,262 km (0.077 R)
• M27: 19,078,665 km (0.077 R)
• M28: 19,873,180 km (0.11 R)
• M29: 20,115,678 km (0.04 R)
• M30: 20,524,379 km (0.094 R)
• M31: 20,689,236 km (0.099 R)
• M32: 24,086,155 km (0.091 R)
• M33: 29,796,904 km (0.114 R)
• M34: 31,299,016 km (0.115 R)
• M35: 31,627,234 km (0.094 R)
• M36: 32,625,949 km (0.102 R)
• M37: 33,531,166 km (0.1 R)
• M38: 40,859,816 km (0.043 R)
• M39: 41,121,014 km (0.113 R)
• M40: 41,383,259 km (0.102 R)
• M41: 49,186,583 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.9

Radius: 3.1

Gravity: 87.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6 AU - 8.58 AU

Year: 13836 Days

Day: 25 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,700,899 km

• M1: 38,596 km (0.089 R)
• M2: 135,386 km (0.092 R)
• M3: 324,478 km (0.09 R)
• M4: 441,613 km (0.095 R)
• M5: 579,093 km (0.075 R)
• M6: 833,559 km (0.064 R)
• M7: 1,436,140 km (0.088 R)
• M8: 1,656,348 km (0.116 R)
• M9: 1,953,599 km (0.11 R)
• M10: 2,244,267 km (0.094 R)
• M11: 2,518,779 km (0.116 R)
• M12: 2,630,080 km (0.076 R)
• M13: 2,815,133 km (0.054 R)
• M14: 3,185,387 km (0.061 R)
• M15: 4,555,854 km (0.111 R)
• M16: 4,688,098 km (0.078 R)
• M17: 6,606,092 km (0.029 R)
• M18: 6,732,951 km (0.112 R)
• M19: 8,835,998 km (0.111 R)
• M20: 14,488,703 km (0.109 R)
• M21: 16,339,229 km (0.097 R)
• M22: 20,144,400 km (0.092 R)
• M23: 22,632,063 km (0.097 R)
• M24: 22,920,488 km (0.12 R)
• M25: 23,406,532 km (0.116 R)
• M26: 23,899,606 km (0.073 R)
• M27: 24,500,242 km (0.063 R)
• M28: 26,362,586 km (0.082 R)
• M29: 26,896,052 km (0.077 R)
• M30: 27,764,766 km (0.085 R)
• M31: 32,878,770 km (0.068 R)
• M32: 33,248,725 km (0.084 R)
• M33: 33,996,864 km (0.112 R)
• M34: 34,628,766 km (0.115 R)
• M35: 38,722,661 km (0.087 R)
• M36: 41,241,739 km (0.045 R)
• M37: 44,466,172 km (0.078 R)
• M38: 45,985,787 km (0.051 R)
• M39: 47,382,732 km (0.108 R)
• M40: 53,934,520 km (0.097 R)
• M41: 61,064,355 km (0.075 R)
• M42: 62,373,336 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit