🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.76 AU - 2.82 AU

Year: 1334 Days

Day: 32.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,186,173 km

• M1: 331,060 km (0.1 R)
• M2: 1,162,375 km (0.041 R)

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 8.7

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.02 AU - 4.22 AU

Year: 3220 Days

Day: 6.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,186,173 km

• M1: 111,899 km (0.108 R)
• M2: 439,219 km (0.091 R)
• M3: 756,367 km (0.061 R)
• M4: 1,310,926 km (0.072 R)
• M5: 1,891,515 km (0.04 R)
• M6: 2,819,621 km (0.062 R)
• M7: 3,884,159 km (0.084 R)
• M8: 4,187,992 km (0.075 R)
• M9: 5,317,756 km (0.088 R)
• M10: 6,303,605 km (0.098 R)
• M11: 6,695,851 km (0.054 R)
• M12: 13,165,660 km (0.112 R)
• M13: 15,303,563 km (0.105 R)
• M14: 16,691,981 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 8.1

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.47 AU - 7.51 AU

Year: 7115 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 33,186,173 km

• M1: 100,679 km (0.073 R)
• M2: 415,583 km (0.101 R)
• M3: 773,421 km (0.045 R)
• M4: 1,344,735 km (0.113 R)
• M5: 2,544,361 km (0.077 R)
• M6: 3,214,858 km (0.116 R)
• M7: 3,580,027 km (0.067 R)
• M8: 4,232,423 km (0.036 R)
• M9: 4,815,256 km (0.1 R)
• M10: 5,080,942 km (0.074 R)
• M11: 5,419,033 km (0.102 R)
• M12: 5,937,539 km (0.11 R)
• M13: 6,208,910 km (0.068 R)
• M14: 6,595,770 km (0.03 R)
• M15: 12,969,387 km (0.086 R)
• M16: 15,496,245 km (0.11 R)
• M17: 16,012,358 km (0.106 R)
• M18: 18,405,624 km (0.095 R)
• M19: 19,575,181 km (0.08 R)
• M20: 21,820,046 km (0.115 R)
• M21: 22,223,811 km (0.071 R)
• M22: 24,926,446 km (0.1 R)
• M23: 25,814,160 km (0.086 R)
• M24: 26,722,668 km (0.109 R)
• M25: 27,371,174 km (0.062 R)
• M26: 28,989,823 km (0.044 R)
• M27: 30,671,303 km (0.101 R)
• M28: 32,416,811 km (0.078 R)
• M29: 33,048,414 km (0.092 R)
• M30: 36,442,939 km (0.107 R)
• M31: 37,701,207 km (0.049 R)
• M32: 38,634,398 km (0.084 R)
• M33: 39,106,679 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 9.1

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.59 AU - 9.17 AU

Year: 7719 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,186,173 km

• M1: 155,133 km (0.064 R)
• M2: 475,422 km (0.067 R)
• M3: 777,161 km (0.117 R)
• M4: 1,178,682 km (0.1 R)
• M5: 1,616,255 km (0.106 R)
• M6: 3,010,956 km (0.041 R)
• M7: 3,370,889 km (0.087 R)
• M8: 3,835,689 km (0.103 R)
• M9: 4,714,726 km (0.105 R)
• M10: 5,722,418 km (0.115 R)
• M11: 7,413,622 km (0.117 R)
• M12: 7,779,987 km (0.038 R)
• M13: 8,681,912 km (0.065 R)
• M14: 9,556,611 km (0.099 R)
• M15: 11,213,707 km (0.09 R)
• M16: 12,533,459 km (0.09 R)
• M17: 13,112,852 km (0.105 R)
• M18: 16,762,292 km (0.094 R)
• M19: 18,335,463 km (0.101 R)
• M20: 18,781,115 km (0.036 R)
• M21: 24,260,287 km (0.083 R)
• M22: 26,362,885 km (0.119 R)
• M23: 28,189,176 km (0.083 R)
• M24: 28,584,114 km (0.093 R)
• M25: 33,285,526 km (0.1 R)
• M26: 34,734,082 km (0.114 R)
• M27: 35,074,268 km (0.105 R)
• M28: 37,044,023 km (0.111 R)
• M29: 39,454,344 km (0.114 R)
• M30: 40,072,931 km (0.096 R)
• M31: 41,456,562 km (0.11 R)
• M32: 43,920,888 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 12.6

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.6 AU - 7.92 AU

Year: 8323 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,186,173 km

• M1: 156,779 km (0.117 R)
• M2: 666,608 km (0.069 R)
• M3: 1,354,459 km (0.107 R)
• M4: 1,789,340 km (0.079 R)
• M5: 2,286,454 km (0.076 R)
• M6: 3,086,952 km (0.068 R)
• M7: 3,674,273 km (0.091 R)
• M8: 4,114,390 km (0.105 R)
• M9: 4,668,202 km (0.114 R)
• M10: 5,772,683 km (0.066 R)
• M11: 6,501,673 km (0.047 R)
• M12: 6,905,887 km (0.111 R)
• M13: 7,690,677 km (0.082 R)
• M14: 8,376,284 km (0.089 R)
• M15: 9,957,833 km (0.106 R)
• M16: 11,007,112 km (0.076 R)
• M17: 11,681,200 km (0.105 R)
• M18: 18,301,504 km (0.073 R)
• M19: 21,906,663 km (0.115 R)
• M20: 23,362,999 km (0.076 R)
• M21: 24,235,154 km (0.114 R)
• M22: 24,883,063 km (0.071 R)
• M23: 26,467,902 km (0.04 R)
• M24: 30,676,240 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 17,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit