🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.47 AU - 0.67 AU

Year: 162 Days

Day: 46.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.7 AU - 2.04 AU

Year: 963 Days

Day: 45.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,410,353 km

• M1: 1,163,722 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.44 AU - 3.3 AU

Year: 1832 Days

Day: 22.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.37 AU - 3.81 AU

Year: 2046 Days

Day: 24.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,410,353 km

• M1: 44,730 km (0.047 R)
• M2: 1,444,667 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.53 AU - 5.01 AU

Year: 3324 Days

Day: 34.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94

Radius: 11.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.11 AU - 5.71 AU

Year: 4740 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 18,410,353 km

• M1: 247,136 km (0.117 R)
• M2: 403,615 km (0.029 R)
• M3: 495,019 km (0.113 R)
• M4: 803,341 km (0.089 R)
• M5: 883,824 km (0.112 R)
• M6: 1,071,570 km (0.079 R)
• M7: 2,118,904 km (0.108 R)
• M8: 2,362,898 km (0.092 R)
• M9: 3,227,724 km (0.041 R)
• M10: 3,982,146 km (0.112 R)
• M11: 4,125,161 km (0.085 R)
• M12: 4,372,147 km (0.12 R)
• M13: 4,957,225 km (0.099 R)
• M14: 5,034,118 km (0.105 R)
• M15: 5,235,626 km (0.111 R)
• M16: 5,392,554 km (0.092 R)
• M17: 5,503,406 km (0.075 R)
• M18: 5,679,034 km (0.106 R)
• M19: 6,035,975 km (0.041 R)
• M20: 6,217,288 km (0.084 R)
• M21: 6,350,130 km (0.053 R)
• M22: 6,450,511 km (0.105 R)
• M23: 6,551,489 km (0.071 R)
• M24: 6,788,901 km (0.105 R)
• M25: 6,942,987 km (0.053 R)
• M26: 8,290,864 km (0.112 R)
• M27: 8,364,017 km (0.085 R)
• M28: 8,510,922 km (0.081 R)
• M29: 8,621,774 km (0.115 R)
• M30: 8,714,525 km (0.102 R)
• M31: 8,938,323 km (0.111 R)
• M32: 10,105,486 km (0.1 R)
• M33: 10,242,517 km (0.097 R)
• M34: 11,893,330 km (0.116 R)
• M35: 12,058,785 km (0.081 R)
• M36: 12,707,142 km (0.081 R)
• M37: 12,855,095 km (0.087 R)
• M38: 13,323,934 km (0.112 R)
• M39: 13,409,804 km (0.039 R)
• M40: 13,690,150 km (0.112 R)
• M41: 14,125,181 km (0.107 R)
• M42: 14,875,115 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 10.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.29 AU - 8.31 AU

Year: 7430 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 18,410,353 km

• M1: 141,220 km (0.089 R)
• M2: 213,775 km (0.064 R)
• M3: 351,106 km (0.084 R)
• M4: 481,256 km (0.116 R)
• M5: 581,188 km (0.059 R)
• M6: 741,257 km (0.119 R)
• M7: 897,587 km (0.107 R)
• M8: 1,179,579 km (0.077 R)
• M9: 1,254,528 km (0.116 R)
• M10: 1,535,921 km (0.114 R)
• M11: 1,654,253 km (0.064 R)
• M12: 1,874,910 km (0.105 R)
• M13: 2,157,800 km (0.083 R)
• M14: 2,318,019 km (0.098 R)
• M15: 2,399,699 km (0.093 R)
• M16: 2,865,846 km (0.079 R)
• M17: 2,939,000 km (0.097 R)
• M18: 3,253,155 km (0.111 R)
• M19: 3,437,609 km (0.112 R)
• M20: 3,865,160 km (0.094 R)
• M21: 3,962,399 km (0.087 R)
• M22: 4,192,780 km (0.072 R)
• M23: 4,701,263 km (0.117 R)
• M24: 5,033,370 km (0.091 R)
• M25: 5,229,343 km (0.108 R)
• M26: 5,391,358 km (0.096 R)
• M27: 5,720,623 km (0.075 R)
• M28: 5,887,873 km (0.08 R)
• M29: 5,962,672 km (0.084 R)
• M30: 6,188,864 km (0.045 R)
• M31: 6,728,015 km (0.033 R)
• M32: 6,944,034 km (0.064 R)
• M33: 7,122,355 km (0.053 R)
• M34: 8,203,648 km (0.091 R)
• M35: 8,731,280 km (0.047 R)
• M36: 8,816,850 km (0.077 R)
• M37: 8,881,027 km (0.083 R)
• M38: 8,945,504 km (0.038 R)
• M39: 9,096,448 km (0.103 R)
• M40: 9,335,506 km (0.044 R)
• M41: 9,576,508 km (0.082 R)
• M42: 9,708,902 km (0.068 R)
• M43: 10,154,404 km (0.095 R)
• M44: 10,629,527 km (0.107 R)
• M45: 10,858,262 km (0.103 R)
• M46: 11,390,681 km (0.068 R)
• M47: 11,742,535 km (0.107 R)
• M48: 11,813,295 km (0.099 R)
• M49: 12,770,871 km (0.084 R)
• M50: 13,579,448 km (0.098 R)
• M51: 13,678,631 km (0.08 R)
• M52: 14,102,741 km (0.036 R)
• M53: 14,657,899 km (0.076 R)
• M54: 14,912,664 km (0.062 R)
• M55: 15,194,656 km (0.105 R)
• M56: 15,737,696 km (0.054 R)
• M57: 16,024,774 km (0.109 R)
• M58: 16,710,232 km (0.056 R)
• M59: 17,163,513 km (0.077 R)
• M60: 18,164,024 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit