🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 190 Days

Day: 27.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.74 AU - 0.82 AU

Year: 255 Days

Day: 32.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,474,333 km

• M1: 42,486 km (0.071 R)
• M2: 142,716 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.85 AU - 0.91 AU

Year: 306 Days

Day: 23.4 Hours

Environment

Temp: 88 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.88 AU - 0.92 AU

Year: 317 Days

Day: 18.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 10.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.96 AU - 9.06 AU

Year: 10030 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 83.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,474,333 km

• M1: 132,843 km (0.087 R)
• M2: 474,076 km (0.102 R)
• M3: 817,104 km (0.118 R)
• M4: 1,239,418 km (0.098 R)
• M5: 1,686,716 km (0.056 R)
• M6: 2,134,612 km (0.088 R)
• M7: 2,722,681 km (0.078 R)
• M8: 3,180,152 km (0.116 R)
• M9: 3,587,656 km (0.115 R)
• M10: 4,139,373 km (0.117 R)
• M11: 4,567,373 km (0.11 R)
• M12: 6,545,804 km (0.114 R)
• M13: 7,745,579 km (0.113 R)
• M14: 8,806,527 km (0.06 R)
• M15: 11,379,012 km (0.106 R)
• M16: 11,880,016 km (0.089 R)
• M17: 12,337,636 km (0.113 R)
• M18: 18,029,236 km (0.108 R)
• M19: 19,566,803 km (0.103 R)
• M20: 22,034,719 km (0.109 R)
• M21: 24,426,939 km (0.03 R)
• M22: 24,981,199 km (0.051 R)
• M23: 25,733,078 km (0.111 R)
• M24: 26,987,306 km (0.069 R)
• M25: 27,778,978 km (0.076 R)
• M26: 28,484,482 km (0.062 R)
• M27: 30,993,986 km (0.109 R)
• M28: 41,457,011 km (0.119 R)
• M29: 42,113,745 km (0.113 R)

Asteroid Belt

Center: 9.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 14.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.75 AU - 10.29 AU

Year: 10893 Days

Day: 13.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,474,333 km

• M1: 185,352 km (0.102 R)
• M2: 959,670 km (0.076 R)
• M3: 1,825,692 km (0.116 R)
• M4: 3,042,073 km (0.113 R)
• M5: 4,329,512 km (0.061 R)
• M6: 6,474,147 km (0.104 R)
• M7: 10,079,306 km (0.1 R)
• M8: 10,998,136 km (0.093 R)
• M9: 12,554,104 km (0.11 R)
• M10: 13,514,223 km (0.052 R)
• M11: 14,631,869 km (0.102 R)
• M12: 15,241,330 km (0.099 R)
• M13: 18,547,443 km (0.105 R)
• M14: 26,871,218 km (0.067 R)
• M15: 27,702,534 km (0.089 R)
• M16: 28,550,903 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541

Radius: 4.5

Gravity: 26.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.62 AU - 16.58 AU

Year: 19635 Days

Day: 17.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,474,333 km

• M1: 55,950 km (0.094 R)
• M2: 238,459 km (0.083 R)
• M3: 689,646 km (0.097 R)
• M4: 1,468,453 km (0.077 R)
• M5: 2,184,578 km (0.116 R)
• M6: 2,760,380 km (0.115 R)
• M7: 3,057,930 km (0.05 R)
• M8: 4,237,509 km (0.108 R)
• M9: 4,465,496 km (0.111 R)
• M10: 5,272,876 km (0.09 R)
• M11: 7,080,766 km (0.09 R)
• M12: 10,390,769 km (0.118 R)
• M13: 14,678,543 km (0.12 R)
• M14: 16,600,277 km (0.119 R)
• M15: 17,998,868 km (0.07 R)
• M16: 19,119,954 km (0.12 R)
• M17: 20,748,028 km (0.072 R)
• M18: 21,500,356 km (0.1 R)
• M19: 22,076,457 km (0.051 R)
• M20: 28,185,884 km (0.113 R)
• M21: 28,529,511 km (0.078 R)
• M22: 28,875,830 km (0.047 R)
• M23: 31,012,686 km (0.106 R)
• M24: 31,501,422 km (0.054 R)
• M25: 35,731,601 km (0.095 R)
• M26: 42,989,192 km (0.073 R)
• M27: 43,140,436 km (0.12 R)
• M28: 51,851,968 km (0.11 R)
• M29: 54,111,195 km (0.083 R)
• M30: 56,980,782 km (0.104 R)
• M31: 59,198,421 km (0.069 R)
• M32: 65,192,209 km (0.106 R)
• M33: 67,616,891 km (0.057 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit