🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.63 AU - 0.71 AU

Year: 206 Days

Day: 14 Hours

Environment

Temp: 148 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.52 AU - 4.46 AU

Year: 2987 Days

Day: 20.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,121,982 km

• M1: 81,232 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.02 AU - 5.26 AU

Year: 3745 Days

Day: 10.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,121,982 km

• M1: 112,049 km (0.09 R)
• M2: 411,993 km (0.098 R)
• M3: 728,242 km (0.067 R)
• M4: 1,325,437 km (0.115 R)
• M5: 3,549,209 km (0.096 R)
• M6: 4,185,748 km (0.033 R)
• M7: 5,712,095 km (0.072 R)
• M8: 9,102,582 km (0.056 R)
• M9: 9,475,679 km (0.12 R)
• M10: 12,424,702 km (0.111 R)
• M11: 13,739,517 km (0.113 R)
• M12: 20,057,933 km (0.115 R)
• M13: 20,947,143 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 13.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.14 AU - 5.52 AU

Year: 3978 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,121,982 km

• M1: 176,077 km (0.116 R)
• M2: 773,271 km (0.109 R)
• M3: 1,255,874 km (0.114 R)
• M4: 2,338,364 km (0.109 R)
• M5: 2,847,446 km (0.113 R)
• M6: 4,573,805 km (0.054 R)
• M7: 5,068,974 km (0.106 R)
• M8: 5,550,231 km (0.087 R)
• M9: 10,969,114 km (0.102 R)
• M10: 12,240,547 km (0.108 R)
• M11: 14,734,792 km (0.069 R)
• M12: 17,442,663 km (0.041 R)
• M13: 18,885,834 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 8.8

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.76 AU - 10.94 AU

Year: 13393 Days

Day: 7.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,121,982 km

• M1: 114,592 km (0.037 R)
• M2: 438,920 km (0.102 R)
• M3: 814,710 km (0.078 R)
• M4: 1,362,687 km (0.097 R)
• M5: 1,925,923 km (0.104 R)
• M6: 2,349,135 km (0.053 R)
• M7: 3,434,318 km (0.102 R)
• M8: 3,724,538 km (0.109 R)
• M9: 4,507,085 km (0.105 R)
• M10: 5,086,926 km (0.077 R)
• M11: 5,752,188 km (0.038 R)
• M12: 7,127,890 km (0.059 R)
• M13: 7,602,265 km (0.084 R)
• M14: 10,960,288 km (0.082 R)
• M15: 11,360,014 km (0.051 R)
• M16: 12,067,911 km (0.077 R)
• M17: 14,572,329 km (0.089 R)
• M18: 14,847,439 km (0.104 R)
• M19: 15,693,415 km (0.089 R)
• M20: 16,870,900 km (0.103 R)
• M21: 17,714,033 km (0.104 R)
• M22: 18,827,191 km (0.107 R)
• M23: 20,155,770 km (0.073 R)
• M24: 22,173,696 km (0.119 R)
• M25: 24,419,010 km (0.108 R)
• M26: 25,397,829 km (0.107 R)
• M27: 26,606,580 km (0.099 R)
• M28: 28,170,925 km (0.111 R)
• M29: 36,794,494 km (0.04 R)
• M30: 37,691,333 km (0.059 R)
• M31: 54,751,175 km (0.113 R)
• M32: 55,919,684 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 3.9

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.24 AU - 23.34 AU

Year: 31749 Days

Day: 16.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,121,982 km

• M1: 48,769 km (0.119 R)
• M2: 202,256 km (0.098 R)
• M3: 398,080 km (0.069 R)
• M4: 794,664 km (0.073 R)
• M5: 998,117 km (0.087 R)
• M6: 1,293,274 km (0.04 R)
• M7: 1,898,547 km (0.095 R)
• M8: 2,746,467 km (0.077 R)
• M9: 3,350,693 km (0.105 R)
• M10: 3,944,447 km (0.108 R)
• M11: 5,184,913 km (0.089 R)
• M12: 6,798,774 km (0.116 R)
• M13: 8,560,289 km (0.048 R)
• M14: 10,726,766 km (0.11 R)
• M15: 13,091,908 km (0.111 R)
• M16: 15,467,073 km (0.108 R)
• M17: 16,755,710 km (0.069 R)
• M18: 19,089,885 km (0.094 R)
• M19: 21,048,570 km (0.027 R)
• M20: 26,242,608 km (0.077 R)
• M21: 27,031,886 km (0.109 R)
• M22: 31,216,139 km (0.09 R)
• M23: 35,537,872 km (0.045 R)
• M24: 35,949,565 km (0.093 R)
• M25: 41,745,286 km (0.117 R)
• M26: 46,479,161 km (0.119 R)
• M27: 55,694,240 km (0.035 R)
• M28: 56,249,547 km (0.107 R)
• M29: 56,435,348 km (0.064 R)
• M30: 64,008,890 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit