🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 135 Days

Day: 15.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,130,038 km

• M1: 47,871 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 34.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,130,038 km

• M1: 67,768 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 0.98 AU

Year: 284 Days

Day: 20.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,130,038 km

• M1: 156,180 km (0.085 R)
• M2: 296,054 km (0.112 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.1 AU - 5.64 AU

Year: 4353 Days

Day: 40.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191

Radius: 12.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.33 AU - 6.57 AU

Year: 5731 Days

Day: 11.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 96,130,038 km

• M1: 155,432 km (0.092 R)
• M2: 912,397 km (0.055 R)
• M3: 1,351,168 km (0.079 R)
• M4: 3,102,361 km (0.053 R)
• M5: 4,583,230 km (0.056 R)
• M6: 5,417,388 km (0.086 R)
• M7: 5,911,210 km (0.11 R)
• M8: 7,544,370 km (0.095 R)
• M9: 8,329,460 km (0.064 R)
• M10: 8,918,127 km (0.119 R)
• M11: 15,740,239 km (0.095 R)
• M12: 20,842,275 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.6

Radius: 8

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.52 AU - 12.24 AU

Year: 12555 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 96,130,038 km

• M1: 116,387 km (0.097 R)
• M2: 412,292 km (0.096 R)
• M3: 727,046 km (0.048 R)
• M4: 1,020,706 km (0.087 R)
• M5: 1,289,833 km (0.055 R)
• M6: 1,591,871 km (0.067 R)
• M7: 2,499,481 km (0.085 R)
• M8: 2,772,946 km (0.081 R)
• M9: 3,184,789 km (0.104 R)
• M10: 3,610,694 km (0.11 R)
• M11: 3,989,476 km (0.119 R)
• M12: 4,276,106 km (0.105 R)
• M13: 5,086,477 km (0.099 R)
• M14: 6,181,833 km (0.075 R)
• M15: 6,527,553 km (0.042 R)
• M16: 8,976,321 km (0.05 R)
• M17: 9,520,558 km (0.042 R)
• M18: 12,638,926 km (0.086 R)
• M19: 13,322,738 km (0.107 R)
• M20: 13,965,709 km (0.101 R)
• M21: 21,487,490 km (0.107 R)
• M22: 24,878,126 km (0.028 R)
• M23: 29,895,190 km (0.119 R)
• M24: 33,629,751 km (0.063 R)
• M25: 34,102,480 km (0.062 R)
• M26: 37,410,688 km (0.037 R)
• M27: 38,688,403 km (0.075 R)
• M28: 38,947,357 km (0.073 R)
• M29: 39,337,957 km (0.077 R)
• M30: 41,195,663 km (0.114 R)
• M31: 45,085,058 km (0.038 R)
• M32: 45,515,751 km (0.091 R)
• M33: 46,094,246 km (0.111 R)
• M34: 52,310,037 km (0.117 R)
• M35: 52,785,758 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.2

Radius: 5.2

Gravity: 28.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.49 AU - 21.37 AU

Year: 26561 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 96,130,038 km

• M1: 65,973 km (0.086 R)
• M2: 345,571 km (0.098 R)
• M3: 528,380 km (0.038 R)
• M4: 821,741 km (0.111 R)
• M5: 1,852,470 km (0.065 R)
• M6: 2,817,227 km (0.057 R)
• M7: 5,294,418 km (0.117 R)
• M8: 7,972,071 km (0.117 R)
• M9: 8,136,778 km (0.117 R)
• M10: 13,416,984 km (0.098 R)
• M11: 20,300,281 km (0.102 R)
• M12: 20,505,081 km (0.101 R)
• M13: 29,478,111 km (0.061 R)
• M14: 34,738,870 km (0.036 R)
• M15: 38,053,360 km (0.11 R)
• M16: 51,496,823 km (0.116 R)
• M17: 54,006,926 km (0.097 R)
• M18: 58,852,850 km (0.061 R)
• M19: 68,474,985 km (0.086 R)
• M20: 72,456,681 km (0.095 R)
• M21: 78,085,750 km (0.09 R)
• M22: 78,840,771 km (0.103 R)
• M23: 96,130,096 km (0.12 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit