🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.96 AU - 1.28 AU

Year: 447 Days

Day: 25.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.51 AU - 2.29 AU

Year: 987 Days

Day: 23.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.57 AU - 4.03 AU

Year: 2258 Days

Day: 39.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.5

Radius: 10.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.06 AU - 5.86 AU

Year: 4161 Days

Day: 7.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 33,046,418 km

• M1: 291,417 km (0.04 R)
• M2: 384,317 km (0.115 R)
• M3: 763,099 km (0.086 R)
• M4: 917,484 km (0.116 R)
• M5: 1,098,946 km (0.103 R)
• M6: 1,389,016 km (0.071 R)
• M7: 1,524,851 km (0.066 R)
• M8: 1,780,514 km (0.097 R)
• M9: 2,279,722 km (0.086 R)
• M10: 2,376,063 km (0.101 R)
• M11: 2,606,444 km (0.088 R)
• M12: 2,924,788 km (0.098 R)
• M13: 3,279,933 km (0.111 R)
• M14: 3,487,276 km (0.061 R)
• M15: 3,573,893 km (0.108 R)
• M16: 3,953,573 km (0.056 R)
• M17: 4,751,528 km (0.089 R)
• M18: 4,847,869 km (0.087 R)
• M19: 6,278,772 km (0.081 R)
• M20: 6,582,755 km (0.073 R)
• M21: 6,845,150 km (0.108 R)
• M22: 6,954,057 km (0.12 R)
• M23: 8,223,993 km (0.055 R)
• M24: 8,928,001 km (0.106 R)
• M25: 9,356,150 km (0.095 R)
• M26: 9,494,678 km (0.069 R)
• M27: 10,375,360 km (0.1 R)
• M28: 10,554,728 km (0.073 R)
• M29: 11,025,662 km (0.034 R)
• M30: 11,392,626 km (0.089 R)
• M31: 12,214,217 km (0.11 R)
• M32: 12,498,603 km (0.056 R)
• M33: 12,708,638 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 10.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.81 AU - 9.41 AU

Year: 9518 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,046,418 km

• M1: 212,579 km (0.09 R)
• M2: 569,220 km (0.1 R)
• M3: 1,066,483 km (0.111 R)
• M4: 1,189,602 km (0.059 R)
• M5: 1,301,202 km (0.102 R)
• M6: 1,416,692 km (0.103 R)
• M7: 1,570,179 km (0.116 R)
• M8: 1,857,108 km (0.092 R)
• M9: 1,988,156 km (0.094 R)
• M10: 2,141,494 km (0.026 R)
• M11: 2,858,965 km (0.101 R)
• M12: 3,121,210 km (0.04 R)
• M13: 3,552,501 km (0.077 R)
• M14: 3,692,674 km (0.066 R)
• M15: 3,882,514 km (0.068 R)
• M16: 4,471,331 km (0.111 R)
• M17: 4,776,361 km (0.073 R)
• M18: 4,853,703 km (0.115 R)
• M19: 5,246,547 km (0.053 R)
• M20: 5,677,090 km (0.116 R)
• M21: 6,007,402 km (0.091 R)
• M22: 6,146,977 km (0.082 R)
• M23: 6,543,411 km (0.108 R)
• M24: 7,510,561 km (0.064 R)
• M25: 7,965,039 km (0.057 R)
• M26: 8,679,070 km (0.117 R)
• M27: 8,837,045 km (0.052 R)
• M28: 8,964,054 km (0.09 R)
• M29: 9,772,032 km (0.098 R)
• M30: 10,234,589 km (0.099 R)
• M31: 10,569,538 km (0.073 R)
• M32: 10,636,857 km (0.095 R)
• M33: 10,976,145 km (0.103 R)
• M34: 11,284,467 km (0.112 R)
• M35: 11,353,282 km (0.107 R)
• M36: 11,595,630 km (0.051 R)
• M37: 11,944,642 km (0.103 R)
• M38: 12,796,602 km (0.105 R)
• M39: 14,259,819 km (0.032 R)
• M40: 15,048,947 km (0.078 R)
• M41: 15,124,943 km (0.099 R)
• M42: 15,852,438 km (0.102 R)
• M43: 16,787,574 km (0.102 R)
• M44: 16,945,250 km (0.078 R)
• M45: 17,301,592 km (0.114 R)
• M46: 17,500,707 km (0.101 R)
• M47: 17,580,592 km (0.108 R)
• M48: 20,073,790 km (0.107 R)
• M49: 20,241,190 km (0.081 R)
• M50: 20,999,951 km (0.092 R)
• M51: 21,169,744 km (0.041 R)
• M52: 21,254,865 km (0.116 R)
• M53: 22,937,243 km (0.088 R)
• M54: 23,375,565 km (0.093 R)
• M55: 23,816,579 km (0.114 R)
• M56: 24,082,415 km (0.091 R)
• M57: 24,527,917 km (0.054 R)
• M58: 24,976,113 km (0.091 R)
• M59: 25,291,315 km (0.075 R)
• M60: 25,381,672 km (0.095 R)
• M61: 25,789,626 km (0.096 R)
• M62: 26,290,928 km (0.1 R)
• M63: 27,164,580 km (0.089 R)
• M64: 27,442,533 km (0.067 R)
• M65: 27,674,858 km (0.109 R)
• M66: 28,141,304 km (0.031 R)
• M67: 28,846,060 km (0.119 R)
• M68: 29,035,002 km (0.075 R)
• M69: 29,985,547 km (0.101 R)
• M70: 30,320,796 km (0.115 R)
• M71: 31,043,204 km (0.115 R)
• M72: 31,625,139 km (0.102 R)
• M73: 31,819,916 km (0.075 R)
• M74: 32,063,910 km (0.109 R)
• M75: 32,504,775 km (0.058 R)
• M76: 32,652,278 km (0.093 R)
• M77: 32,799,932 km (0.088 R)
• M78: 32,898,367 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit