🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.59 AU - 0.63 AU

Year: 174 Days

Day: 24.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,480,617 km

• M1: 298,298 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.21 AU - 4.25 AU

Year: 2631 Days

Day: 31.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,480,617 km

• M1: 60,438 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 15

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.44 AU - 5.6 AU

Year: 4737 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,480,617 km

• M1: 187,147 km (0.092 R)
• M2: 699,520 km (0.105 R)
• M3: 1,305,092 km (0.082 R)
• M4: 1,949,709 km (0.062 R)
• M5: 2,656,709 km (0.113 R)
• M6: 3,171,026 km (0.107 R)
• M7: 3,897,773 km (0.097 R)
• M8: 4,831,263 km (0.091 R)
• M9: 5,825,341 km (0.116 R)
• M10: 6,581,409 km (0.116 R)
• M11: 9,597,003 km (0.088 R)
• M12: 10,738,285 km (0.063 R)
• M13: 11,562,868 km (0.079 R)
• M14: 13,735,029 km (0.062 R)
• M15: 14,498,726 km (0.113 R)
• M16: 16,617,930 km (0.049 R)
• M17: 17,721,962 km (0.119 R)
• M18: 18,750,896 km (0.085 R)
• M19: 19,374,570 km (0.09 R)
• M20: 21,803,142 km (0.083 R)
• M21: 22,632,662 km (0.093 R)
• M22: 23,268,602 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 9.8

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.31 AU - 11.19 AU

Year: 10275 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,480,617 km

• M1: 123,269 km (0.115 R)
• M2: 524,939 km (0.108 R)
• M3: 1,012,628 km (0.078 R)
• M4: 1,461,422 km (0.062 R)
• M5: 1,788,742 km (0.081 R)
• M6: 2,432,611 km (0.108 R)
• M7: 3,706,287 km (0.113 R)
• M8: 4,720,860 km (0.07 R)
• M9: 5,276,167 km (0.119 R)
• M10: 6,400,395 km (0.11 R)
• M11: 8,077,986 km (0.084 R)
• M12: 9,414,643 km (0.042 R)
• M13: 9,770,835 km (0.044 R)
• M14: 11,514,698 km (0.063 R)
• M15: 14,640,545 km (0.032 R)
• M16: 17,441,167 km (0.107 R)
• M17: 18,370,170 km (0.11 R)
• M18: 19,495,445 km (0.104 R)
• M19: 20,580,777 km (0.092 R)
• M20: 20,922,609 km (0.115 R)
• M21: 22,238,771 km (0.069 R)
• M22: 24,745,582 km (0.107 R)
• M23: 26,821,253 km (0.094 R)
• M24: 27,331,980 km (0.075 R)
• M25: 29,657,030 km (0.098 R)
• M26: 30,423,719 km (0.119 R)
• M27: 31,091,225 km (0.088 R)
• M28: 31,428,717 km (0.076 R)
• M29: 31,882,448 km (0.104 R)
• M30: 35,671,014 km (0.08 R)
• M31: 36,537,934 km (0.045 R)
• M32: 40,547,306 km (0.063 R)
• M33: 43,704,868 km (0.106 R)
• M34: 47,616,404 km (0.106 R)
• M35: 48,667,329 km (0.095 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: 297 - 13,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit