🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.4 AU - 1.7 AU

Year: 694 Days

Day: 26 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,496,400 km

• M1: 39,344 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 12.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.32 AU - 6.96 AU

Year: 4820 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 96,496,400 km

• M1: 156,629 km (0.108 R)
• M2: 610,359 km (0.086 R)
• M3: 1,408,015 km (0.072 R)
• M4: 1,865,635 km (0.104 R)
• M5: 2,325,349 km (0.112 R)
• M6: 2,751,254 km (0.114 R)
• M7: 4,634,841 km (0.068 R)
• M8: 5,636,997 km (0.107 R)
• M9: 7,017,337 km (0.08 R)
• M10: 7,476,154 km (0.066 R)
• M11: 8,298,343 km (0.078 R)
• M12: 9,304,838 km (0.088 R)
• M13: 11,853,387 km (0.072 R)
• M14: 12,505,933 km (0.036 R)
• M15: 14,438,289 km (0.075 R)
• M16: 14,893,515 km (0.098 R)
• M17: 16,073,394 km (0.065 R)
• M18: 20,411,283 km (0.094 R)
• M19: 21,717,572 km (0.101 R)
• M20: 28,470,420 km (0.065 R)
• M21: 30,007,986 km (0.118 R)
• M22: 31,220,477 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 10.3

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.38 AU - 6.18 AU

Year: 5001 Days

Day: 11.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 96,496,400 km

• M1: 128,056 km (0.066 R)
• M2: 582,235 km (0.076 R)
• M3: 1,118,394 km (0.034 R)
• M4: 1,673,402 km (0.115 R)
• M5: 2,065,947 km (0.044 R)
• M6: 3,097,574 km (0.085 R)
• M7: 3,695,367 km (0.116 R)
• M8: 4,467,441 km (0.057 R)
• M9: 5,371,760 km (0.095 R)
• M10: 6,173,455 km (0.1 R)
• M11: 6,850,535 km (0.086 R)
• M12: 7,540,630 km (0.102 R)
• M13: 8,429,242 km (0.089 R)
• M14: 8,780,049 km (0.063 R)
• M15: 9,140,430 km (0.047 R)
• M16: 11,706,033 km (0.101 R)
• M17: 12,094,090 km (0.043 R)
• M18: 12,895,935 km (0.101 R)
• M19: 15,169,822 km (0.078 R)
• M20: 16,826,469 km (0.037 R)
• M21: 17,383,721 km (0.099 R)
• M22: 18,339,801 km (0.105 R)
• M23: 19,465,376 km (0.11 R)
• M24: 23,961,989 km (0.096 R)
• M25: 26,284,944 km (0.106 R)
• M26: 27,288,746 km (0.039 R)
• M27: 28,491,812 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 14

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.98 AU - 7.16 AU

Year: 5382 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 96,496,400 km

• M1: 174,431 km (0.115 R)
• M2: 628,012 km (0.102 R)
• M3: 1,363,136 km (0.052 R)
• M4: 1,812,229 km (0.032 R)
• M5: 2,424,682 km (0.071 R)
• M6: 3,154,421 km (0.085 R)
• M7: 3,676,816 km (0.096 R)
• M8: 4,140,869 km (0.088 R)
• M9: 4,795,360 km (0.051 R)
• M10: 5,296,662 km (0.114 R)
• M11: 5,891,613 km (0.1 R)
• M12: 6,405,631 km (0.106 R)
• M13: 6,851,283 km (0.088 R)
• M14: 7,663,899 km (0.101 R)
• M15: 9,239,912 km (0.062 R)
• M16: 9,935,991 km (0.09 R)
• M17: 11,249,461 km (0.114 R)
• M18: 11,853,537 km (0.117 R)
• M19: 13,484,453 km (0.118 R)
• M20: 14,006,998 km (0.028 R)
• M21: 16,886,009 km (0.11 R)
• M22: 17,555,161 km (0.096 R)
• M23: 26,616,752 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 12.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.01 AU - 14.45 AU

Year: 14458 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 96,496,400 km

• M1: 154,385 km (0.066 R)
• M2: 603,029 km (0.096 R)
• M3: 1,322,445 km (0.091 R)
• M4: 1,886,130 km (0.109 R)
• M5: 2,802,716 km (0.089 R)
• M6: 4,111,697 km (0.073 R)
• M7: 7,187,878 km (0.079 R)
• M8: 10,081,251 km (0.07 R)
• M9: 10,911,220 km (0.077 R)
• M10: 12,333,148 km (0.054 R)
• M11: 12,770,273 km (0.119 R)
• M12: 16,953,777 km (0.026 R)
• M13: 20,374,931 km (0.077 R)
• M14: 23,653,069 km (0.099 R)
• M15: 33,961,709 km (0.073 R)
• M16: 34,946,362 km (0.12 R)
• M17: 50,165,552 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 3.8

Gravity: 62.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.33 AU - 20.29 AU

Year: 24804 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 96,496,400 km

• M1: 132,544 km (0.07 R)
• M2: 323,431 km (0.12 R)
• M3: 600,486 km (0.104 R)
• M4: 902,674 km (0.115 R)
• M5: 3,705,838 km (0.078 R)
• M6: 4,289,719 km (0.082 R)
• M7: 4,814,807 km (0.114 R)
• M8: 5,215,281 km (0.042 R)
• M9: 6,501,972 km (0.036 R)
• M10: 8,319,287 km (0.089 R)
• M11: 12,248,625 km (0.086 R)
• M12: 14,406,275 km (0.101 R)
• M13: 14,651,466 km (0.055 R)
• M14: 19,655,066 km (0.096 R)
• M15: 23,481,630 km (0.07 R)
• M16: 28,411,029 km (0.09 R)
• M17: 31,183,826 km (0.113 R)
• M18: 40,899,759 km (0.093 R)
• M19: 42,889,410 km (0.088 R)
• M20: 52,451,856 km (0.064 R)
• M21: 60,119,195 km (0.081 R)
• M22: 65,550,795 km (0.095 R)
• M23: 76,630,013 km (0.108 R)
• M24: 83,001,686 km (0.106 R)
• M25: 91,660,710 km (0.069 R)
• M26: 93,631,811 km (0.11 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit