🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1 AU

Year: 271 Days

Day: 44.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.71 AU - 1.85 AU

Year: 867 Days

Day: 28.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.72 AU - 2.86 AU

Year: 1702 Days

Day: 26.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,792,141 km

• M1: 2,528,054 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 13.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.98 AU - 9.9 AU

Year: 8956 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,792,141 km

• M1: 169,644 km (0.112 R)
• M2: 1,570,478 km (0.064 R)
• M3: 2,229,008 km (0.092 R)
• M4: 2,760,230 km (0.091 R)
• M5: 3,440,153 km (0.029 R)
• M6: 3,937,865 km (0.069 R)
• M7: 5,397,641 km (0.111 R)
• M8: 9,229,590 km (0.075 R)
• M9: 10,062,102 km (0.105 R)
• M10: 12,703,103 km (0.112 R)
• M11: 13,457,076 km (0.117 R)
• M12: 19,175,904 km (0.092 R)
• M13: 22,566,091 km (0.105 R)
• M14: 23,995,199 km (0.117 R)
• M15: 29,847,917 km (0.099 R)
• M16: 30,988,002 km (0.105 R)
• M17: 32,255,844 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 12

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.73 AU - 13.69 AU

Year: 13709 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,792,141 km

• M1: 149,299 km (0.097 R)
• M2: 524,041 km (0.062 R)
• M3: 1,171,052 km (0.114 R)
• M4: 1,738,626 km (0.057 R)
• M5: 2,407,479 km (0.088 R)
• M6: 3,661,857 km (0.067 R)
• M7: 4,288,373 km (0.095 R)
• M8: 4,734,623 km (0.097 R)
• M9: 5,311,173 km (0.089 R)
• M10: 5,686,215 km (0.088 R)
• M11: 7,243,828 km (0.053 R)
• M12: 9,069,072 km (0.087 R)
• M13: 10,533,336 km (0.085 R)
• M14: 11,631,384 km (0.091 R)
• M15: 12,444,299 km (0.069 R)
• M16: 15,452,562 km (0.106 R)
• M17: 18,446,913 km (0.115 R)
• M18: 18,994,292 km (0.081 R)
• M19: 19,633,075 km (0.05 R)
• M20: 29,824,280 km (0.101 R)
• M21: 32,350,839 km (0.086 R)
• M22: 33,840,385 km (0.088 R)
• M23: 34,661,228 km (0.071 R)
• M24: 35,856,665 km (0.109 R)
• M25: 42,655,589 km (0.091 R)
• M26: 47,880,893 km (0.105 R)
• M27: 48,322,356 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.3

Radius: 7.9

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.39 AU - 21.13 AU

Year: 26191 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,792,141 km

• M1: 98,585 km (0.078 R)
• M2: 466,895 km (0.077 R)
• M3: 831,764 km (0.12 R)
• M4: 1,883,138 km (0.075 R)
• M5: 2,725,524 km (0.107 R)
• M6: 3,188,230 km (0.076 R)
• M7: 3,514,802 km (0.068 R)
• M8: 4,447,993 km (0.083 R)
• M9: 5,209,596 km (0.08 R)
• M10: 5,966,711 km (0.1 R)
• M11: 7,645,798 km (0.09 R)
• M12: 8,016,052 km (0.102 R)
• M13: 10,819,965 km (0.083 R)
• M14: 11,491,360 km (0.105 R)
• M15: 16,636,330 km (0.072 R)
• M16: 21,427,053 km (0.081 R)
• M17: 23,798,777 km (0.12 R)
• M18: 25,279,647 km (0.116 R)
• M19: 27,063,601 km (0.11 R)
• M20: 28,549,856 km (0.059 R)
• M21: 36,062,661 km (0.098 R)
• M22: 44,284,710 km (0.118 R)
• M23: 45,823,922 km (0.114 R)
• M24: 46,344,822 km (0.064 R)
• M25: 50,840,537 km (0.102 R)
• M26: 55,815,564 km (0.085 R)
• M27: 58,828,615 km (0.064 R)
• M28: 60,896,356 km (0.084 R)
• M29: 62,160,010 km (0.036 R)
• M30: 66,276,943 km (0.095 R)
• M31: 67,613,750 km (0.119 R)
• M32: 72,199,972 km (0.118 R)
• M33: 73,852,878 km (0.071 R)
• M34: 80,717,177 km (0.026 R)
• M35: 82,497,391 km (0.085 R)
• M36: 85,085,584 km (0.11 R)
• M37: 85,609,625 km (0.037 R)
• M38: 89,338,652 km (0.082 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: 296 - 19,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit