🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.74 AU - 0.84 AU

Year: 262 Days

Day: 21.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 9.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.85 AU - 5.21 AU

Year: 3594 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,505,033 km

• M1: 151,842 km (0.029 R)
• M2: 481,705 km (0.099 R)
• M3: 818,749 km (0.086 R)
• M4: 1,402,480 km (0.084 R)
• M5: 2,394,015 km (0.105 R)
• M6: 2,911,773 km (0.12 R)
• M7: 3,556,839 km (0.106 R)
• M8: 4,336,094 km (0.055 R)
• M9: 6,780,075 km (0.062 R)
• M10: 18,960,483 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 9.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.49 AU - 7.99 AU

Year: 6523 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,505,033 km

• M1: 123,717 km (0.102 R)
• M2: 436,676 km (0.1 R)
• M3: 778,208 km (0.076 R)
• M4: 1,211,743 km (0.095 R)
• M5: 1,886,728 km (0.116 R)
• M6: 2,408,227 km (0.044 R)
• M7: 3,182,695 km (0.069 R)
• M8: 4,066,968 km (0.067 R)
• M9: 7,411,677 km (0.079 R)
• M10: 10,841,806 km (0.086 R)
• M11: 11,460,992 km (0.079 R)
• M12: 12,356,934 km (0.06 R)
• M13: 12,927,051 km (0.081 R)
• M14: 20,193,917 km (0.094 R)
• M15: 31,196,093 km (0.069 R)
• M16: 32,447,778 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 12.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.49 AU - 11.61 AU

Year: 11002 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,505,033 km

• M1: 153,338 km (0.055 R)
• M2: 599,887 km (0.111 R)
• M3: 1,362,537 km (0.097 R)
• M4: 1,746,854 km (0.095 R)
• M5: 2,804,212 km (0.057 R)
• M6: 4,140,869 km (0.12 R)
• M7: 5,057,904 km (0.065 R)
• M8: 5,797,366 km (0.071 R)
• M9: 7,214,657 km (0.092 R)
• M10: 7,612,886 km (0.056 R)
• M11: 8,366,710 km (0.087 R)
• M12: 8,986,793 km (0.095 R)
• M13: 12,673,632 km (0.104 R)
• M14: 14,659,694 km (0.114 R)
• M15: 15,562,218 km (0.105 R)
• M16: 16,094,188 km (0.114 R)
• M17: 17,054,606 km (0.118 R)
• M18: 17,835,657 km (0.105 R)
• M19: 20,009,314 km (0.106 R)
• M20: 21,119,479 km (0.108 R)
• M21: 22,776,126 km (0.117 R)
• M22: 24,876,630 km (0.096 R)
• M23: 26,912,807 km (0.113 R)
• M24: 29,057,890 km (0.093 R)
• M25: 29,967,445 km (0.12 R)
• M26: 34,915,096 km (0.119 R)
• M27: 35,598,160 km (0.053 R)
• M28: 37,344,864 km (0.035 R)
• M29: 38,059,344 km (0.085 R)
• M30: 44,106,987 km (0.042 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit