🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.3 AU - 1.86 AU

Year: 861 Days

Day: 40.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 11.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.22 AU - 5.04 AU

Year: 4318 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,303,686 km

• M1: 145,708 km (0.113 R)
• M2: 570,267 km (0.108 R)
• M3: 1,085,333 km (0.057 R)
• M4: 2,029,445 km (0.092 R)
• M5: 3,096,676 km (0.074 R)
• M6: 4,260,996 km (0.086 R)
• M7: 6,819,269 km (0.098 R)
• M8: 8,969,140 km (0.096 R)
• M9: 10,263,910 km (0.096 R)
• M10: 13,015,015 km (0.068 R)
• M11: 13,853,212 km (0.091 R)
• M12: 14,894,712 km (0.107 R)
• M13: 18,854,568 km (0.095 R)
• M14: 22,563,697 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 10.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.14 AU - 5.22 AU

Year: 5110 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,303,686 km

• M1: 134,788 km (0.098 R)
• M2: 500,106 km (0.112 R)
• M3: 844,480 km (0.044 R)
• M4: 1,530,985 km (0.116 R)
• M5: 2,832,187 km (0.094 R)
• M6: 4,178,717 km (0.072 R)
• M7: 5,315,362 km (0.078 R)
• M8: 5,882,338 km (0.108 R)
• M9: 6,302,857 km (0.094 R)
• M10: 7,971,323 km (0.115 R)
• M11: 13,297,007 km (0.042 R)
• M12: 15,955,062 km (0.093 R)
• M13: 18,436,292 km (0.094 R)
• M14: 21,094,646 km (0.118 R)
• M15: 22,587,932 km (0.116 R)
• M16: 22,953,699 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 10.6

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.45 AU - 8.13 AU

Year: 8532 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,303,686 km

• M1: 132,693 km (0.086 R)
• M2: 517,160 km (0.116 R)
• M3: 978,520 km (0.101 R)
• M4: 2,342,104 km (0.111 R)
• M5: 3,033,546 km (0.069 R)
• M6: 3,549,957 km (0.065 R)
• M7: 4,151,939 km (0.118 R)
• M8: 4,669,398 km (0.11 R)
• M9: 5,229,493 km (0.071 R)
• M10: 5,730,047 km (0.028 R)
• M11: 6,905,139 km (0.042 R)
• M12: 8,456,319 km (0.107 R)
• M13: 8,866,367 km (0.083 R)
• M14: 9,242,007 km (0.104 R)
• M15: 10,746,513 km (0.098 R)
• M16: 11,612,535 km (0.076 R)
• M17: 12,524,483 km (0.109 R)
• M18: 13,483,555 km (0.052 R)
• M19: 14,298,116 km (0.115 R)
• M20: 15,615,175 km (0.044 R)
• M21: 17,813,815 km (0.108 R)
• M22: 23,972,760 km (0.084 R)
• M23: 25,448,991 km (0.084 R)
• M24: 29,506,983 km (0.042 R)
• M25: 30,346,227 km (0.094 R)
• M26: 32,182,392 km (0.107 R)
• M27: 32,625,052 km (0.088 R)
• M28: 38,257,561 km (0.095 R)
• M29: 39,381,340 km (0.086 R)
• M30: 42,485,346 km (0.117 R)
• M31: 44,369,532 km (0.087 R)
• M32: 46,731,383 km (0.082 R)
• M33: 48,159,295 km (0.111 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: 209 - 18,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit