🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.87 AU - 1.15 AU

Year: 375 Days

Day: 36 Hours

Environment

Temp: 23 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,651,664 km

• M1: 23,786 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.89 AU - 2.95 AU

Year: 1389 Days

Day: 28.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,651,664 km

• M1: 607,218 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.65 AU - 3.15 AU

Year: 1822 Days

Day: 47.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 8.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.82 AU - 10.08 AU

Year: 10718 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,651,664 km

• M1: 106,962 km (0.109 R)
• M2: 585,676 km (0.113 R)
• M3: 859,889 km (0.062 R)
• M4: 1,200,074 km (0.11 R)
• M5: 2,390,424 km (0.075 R)
• M6: 3,053,741 km (0.107 R)
• M7: 4,982,058 km (0.114 R)
• M8: 5,853,765 km (0.103 R)
• M9: 6,308,243 km (0.075 R)
• M10: 6,785,909 km (0.096 R)
• M11: 11,899,613 km (0.111 R)
• M12: 13,329,170 km (0.108 R)
• M13: 16,321,128 km (0.081 R)
• M14: 17,081,085 km (0.073 R)
• M15: 20,835,094 km (0.074 R)
• M16: 21,238,410 km (0.046 R)
• M17: 23,506,613 km (0.041 R)
• M18: 25,470,533 km (0.067 R)
• M19: 34,199,719 km (0.059 R)
• M20: 34,761,160 km (0.079 R)
• M21: 38,621,233 km (0.107 R)
• M22: 40,217,293 km (0.1 R)
• M23: 41,474,514 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 10

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.41 AU - 13.65 AU

Year: 14445 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,651,664 km

• M1: 124,316 km (0.094 R)
• M2: 1,210,845 km (0.052 R)
• M3: 1,673,402 km (0.105 R)
• M4: 2,192,058 km (0.114 R)
• M5: 2,838,620 km (0.075 R)
• M6: 3,284,720 km (0.092 R)
• M7: 3,748,474 km (0.114 R)
• M8: 4,841,735 km (0.082 R)
• M9: 7,786,420 km (0.113 R)
• M10: 8,919,324 km (0.115 R)
• M11: 10,385,383 km (0.106 R)
• M12: 11,631,982 km (0.101 R)
• M13: 14,851,927 km (0.083 R)
• M14: 16,431,381 km (0.082 R)
• M15: 26,356,003 km (0.117 R)
• M16: 27,879,358 km (0.109 R)
• M17: 28,889,294 km (0.061 R)
• M18: 36,785,368 km (0.118 R)
• M19: 39,240,718 km (0.1 R)
• M20: 39,941,734 km (0.099 R)
• M21: 45,084,609 km (0.049 R)
• M22: 51,986,158 km (0.079 R)
• M23: 56,839,711 km (0.105 R)
• M24: 64,868,479 km (0.101 R)
• M25: 65,651,624 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit