🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.16 AU

Year: 347 Days

Day: 40.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.88 AU - 1.3 AU

Year: 433 Days

Day: 25.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,610,460 km

• M1: 31,565 km (0.052 R)
• M2: 315,502 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.59 AU - 1.71 AU

Year: 807 Days

Day: 18.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 11.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.5 AU - 7.88 AU

Year: 6589 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,610,460 km

• M1: 147,952 km (0.119 R)
• M2: 548,725 km (0.073 R)
• M3: 1,831,976 km (0.106 R)
• M4: 2,299,618 km (0.11 R)
• M5: 3,112,533 km (0.116 R)
• M6: 4,179,765 km (0.032 R)
• M7: 5,476,479 km (0.091 R)
• M8: 6,821,214 km (0.082 R)
• M9: 7,516,994 km (0.077 R)
• M10: 8,570,013 km (0.103 R)
• M11: 10,021,561 km (0.107 R)
• M12: 10,829,091 km (0.119 R)
• M13: 11,534,594 km (0.096 R)
• M14: 12,270,616 km (0.118 R)
• M15: 15,009,005 km (0.091 R)
• M16: 16,921,763 km (0.084 R)
• M17: 17,487,841 km (0.045 R)
• M18: 21,371,103 km (0.107 R)
• M19: 23,942,541 km (0.08 R)
• M20: 24,496,502 km (0.119 R)
• M21: 26,713,692 km (0.117 R)
• M22: 27,481,578 km (0.062 R)
• M23: 30,331,567 km (0.116 R)
• M24: 31,261,168 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.1

Radius: 9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.57 AU - 7.93 AU

Year: 7434 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,610,460 km

• M1: 111,899 km (0.053 R)
• M2: 751,580 km (0.084 R)
• M3: 1,099,245 km (0.057 R)
• M4: 1,400,535 km (0.091 R)
• M5: 2,400,148 km (0.078 R)
• M6: 2,863,154 km (0.084 R)
• M7: 4,056,945 km (0.079 R)
• M8: 5,362,784 km (0.113 R)
• M9: 5,864,237 km (0.091 R)
• M10: 6,156,252 km (0.105 R)
• M11: 6,864,747 km (0.028 R)
• M12: 7,322,068 km (0.107 R)
• M13: 8,046,121 km (0.076 R)
• M14: 8,334,097 km (0.103 R)
• M15: 8,629,104 km (0.108 R)
• M16: 10,420,240 km (0.115 R)
• M17: 15,263,471 km (0.116 R)
• M18: 15,873,830 km (0.099 R)
• M19: 16,156,720 km (0.094 R)
• M20: 16,849,208 km (0.094 R)
• M21: 18,982,175 km (0.028 R)
• M22: 23,776,637 km (0.114 R)
• M23: 26,610,469 km (0.093 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: 491 - 10,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit