🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.96 AU - 1.22 AU

Year: 424 Days

Day: 33.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,607,706 km

• M1: 36,502 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.58 AU - 1.88 AU

Year: 848 Days

Day: 21.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,607,706 km

• M1: 408,253 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.28 AU - 3.4 AU

Year: 1784 Days

Day: 21.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 8.1

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.59 AU - 6.49 AU

Year: 5534 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 95,607,706 km

• M1: 102,475 km (0.116 R)
• M2: 499,806 km (0.114 R)
• M3: 916,287 km (0.086 R)
• M4: 2,526,708 km (0.075 R)
• M5: 3,423,697 km (0.063 R)
• M6: 3,860,523 km (0.088 R)
• M7: 4,598,639 km (0.065 R)
• M8: 5,248,342 km (0.116 R)
• M9: 6,153,110 km (0.086 R)
• M10: 6,488,060 km (0.046 R)
• M11: 7,194,461 km (0.046 R)
• M12: 7,528,662 km (0.09 R)
• M13: 9,489,442 km (0.087 R)
• M14: 9,891,860 km (0.031 R)
• M15: 10,352,173 km (0.063 R)
• M16: 10,635,212 km (0.118 R)
• M17: 11,615,975 km (0.058 R)
• M18: 12,709,536 km (0.119 R)
• M19: 13,984,259 km (0.118 R)
• M20: 15,710,469 km (0.059 R)
• M21: 16,273,855 km (0.092 R)
• M22: 17,242,651 km (0.06 R)
• M23: 17,842,089 km (0.091 R)
• M24: 22,670,510 km (0.037 R)
• M25: 25,468,140 km (0.116 R)
• M26: 28,120,809 km (0.097 R)
• M27: 29,702,956 km (0.066 R)
• M28: 33,350,003 km (0.118 R)
• M29: 33,968,291 km (0.115 R)
• M30: 34,699,226 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.5

Radius: 8.9

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.02 AU - 13.18 AU

Year: 14728 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,607,706 km

• M1: 112,498 km (0.084 R)
• M2: 403,166 km (0.117 R)
• M3: 750,832 km (0.062 R)
• M4: 1,139,038 km (0.119 R)
• M5: 1,422,676 km (0.05 R)
• M6: 2,232,299 km (0.046 R)
• M7: 2,555,132 km (0.093 R)
• M8: 3,295,641 km (0.105 R)
• M9: 3,854,988 km (0.118 R)
• M10: 4,232,124 km (0.098 R)
• M11: 5,162,623 km (0.08 R)
• M12: 5,621,589 km (0.118 R)
• M13: 8,242,394 km (0.079 R)
• M14: 8,673,685 km (0.102 R)
• M15: 10,775,235 km (0.096 R)
• M16: 13,002,299 km (0.108 R)
• M17: 13,852,613 km (0.112 R)
• M18: 14,325,791 km (0.08 R)
• M19: 15,519,433 km (0.079 R)
• M20: 17,238,312 km (0.091 R)
• M21: 19,666,286 km (0.106 R)
• M22: 21,316,949 km (0.061 R)
• M23: 21,947,653 km (0.096 R)
• M24: 25,490,131 km (0.056 R)
• M25: 27,343,948 km (0.073 R)
• M26: 29,841,185 km (0.089 R)
• M27: 32,250,608 km (0.088 R)
• M28: 33,684,205 km (0.086 R)
• M29: 42,335,898 km (0.073 R)
• M30: 44,053,282 km (0.116 R)
• M31: 45,816,592 km (0.077 R)
• M32: 46,115,040 km (0.049 R)
• M33: 47,626,577 km (0.058 R)
• M34: 49,483,684 km (0.117 R)
• M35: 52,196,492 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.9

Radius: 3.4

Gravity: 54.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.34 AU - 21.48 AU

Year: 29447 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 95,607,706 km

• M1: 43,533 km (0.1 R)
• M2: 162,613 km (0.031 R)
• M3: 371,302 km (0.069 R)
• M4: 647,310 km (0.081 R)
• M5: 3,000,933 km (0.076 R)
• M6: 8,520,496 km (0.105 R)
• M7: 9,103,629 km (0.12 R)
• M8: 10,284,255 km (0.067 R)
• M9: 14,841,006 km (0.107 R)
• M10: 19,970,269 km (0.08 R)
• M11: 23,485,819 km (0.065 R)
• M12: 24,396,122 km (0.049 R)
• M13: 25,329,762 km (0.032 R)
• M14: 26,166,014 km (0.106 R)
• M15: 29,695,177 km (0.118 R)
• M16: 39,558,015 km (0.078 R)
• M17: 53,703,691 km (0.118 R)
• M18: 54,291,311 km (0.118 R)
• M19: 67,868,216 km (0.075 R)
• M20: 70,408,537 km (0.105 R)
• M21: 71,112,096 km (0.047 R)
• M22: 73,732,303 km (0.049 R)
• M23: 77,407,922 km (0.026 R)
• M24: 82,236,642 km (0.1 R)
• M25: 94,181,434 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit