🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.55 AU - 0.83 AU

Year: 201 Days

Day: 47.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,317,909 km

• M1: 96,939 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.69 AU - 0.81 AU

Year: 228 Days

Day: 44.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 10.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.77 AU - 9.81 AU

Year: 9159 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,317,909 km

• M1: 133,591 km (0.103 R)
• M2: 615,745 km (0.103 R)
• M3: 1,330,823 km (0.089 R)
• M4: 1,741,918 km (0.084 R)
• M5: 2,128,329 km (0.076 R)
• M6: 2,642,946 km (0.066 R)
• M7: 2,978,793 km (0.113 R)
• M8: 3,343,363 km (0.071 R)
• M9: 4,066,070 km (0.078 R)
• M10: 4,621,078 km (0.114 R)
• M11: 5,140,632 km (0.115 R)
• M12: 5,852,119 km (0.11 R)
• M13: 6,628,083 km (0.115 R)
• M14: 8,149,344 km (0.049 R)
• M15: 8,868,012 km (0.08 R)
• M16: 10,616,063 km (0.119 R)
• M17: 11,278,931 km (0.093 R)
• M18: 11,670,130 km (0.106 R)
• M19: 12,635,186 km (0.094 R)
• M20: 16,591,002 km (0.115 R)
• M21: 19,226,767 km (0.102 R)
• M22: 22,053,868 km (0.104 R)
• M23: 22,743,663 km (0.086 R)
• M24: 26,154,196 km (0.103 R)
• M25: 27,715,100 km (0.115 R)
• M26: 28,070,245 km (0.101 R)
• M27: 29,984,799 km (0.083 R)
• M28: 30,736,528 km (0.107 R)

Asteroid Belt

Center: 9.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 14.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.54 AU - 10.5 AU

Year: 11148 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,317,909 km

• M1: 182,958 km (0.069 R)
• M2: 957,726 km (0.094 R)
• M3: 2,930,772 km (0.088 R)
• M4: 4,593,552 km (0.092 R)
• M5: 5,248,192 km (0.094 R)
• M6: 6,276,079 km (0.079 R)
• M7: 11,824,365 km (0.043 R)
• M8: 13,409,804 km (0.119 R)
• M9: 17,489,487 km (0.104 R)
• M10: 20,471,571 km (0.114 R)
• M11: 21,186,649 km (0.067 R)
• M12: 21,672,692 km (0.028 R)
• M13: 22,415,446 km (0.056 R)
• M14: 25,015,008 km (0.044 R)
• M15: 25,740,857 km (0.104 R)
• M16: 27,809,646 km (0.057 R)
• M17: 38,145,961 km (0.12 R)
• M18: 41,080,622 km (0.113 R)
• M19: 42,218,913 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 11.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.75 AU - 14.51 AU

Year: 13940 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,317,909 km

• M1: 143,165 km (0.096 R)
• M2: 513,869 km (0.089 R)
• M3: 938,427 km (0.036 R)
• M4: 1,484,609 km (0.085 R)
• M5: 1,857,856 km (0.042 R)
• M6: 2,236,189 km (0.117 R)
• M7: 2,666,582 km (0.081 R)
• M8: 3,695,965 km (0.053 R)
• M9: 4,122,169 km (0.09 R)
• M10: 4,518,005 km (0.081 R)
• M11: 5,712,245 km (0.041 R)
• M12: 6,089,381 km (0.101 R)
• M13: 6,978,292 km (0.113 R)
• M14: 8,764,042 km (0.076 R)
• M15: 11,895,424 km (0.115 R)
• M16: 13,678,182 km (0.078 R)
• M17: 16,753,017 km (0.108 R)
• M18: 17,608,118 km (0.054 R)
• M19: 19,830,245 km (0.103 R)
• M20: 21,411,794 km (0.076 R)
• M21: 25,629,107 km (0.081 R)
• M22: 26,973,992 km (0.045 R)
• M23: 30,256,319 km (0.098 R)
• M24: 37,734,118 km (0.061 R)
• M25: 38,396,687 km (0.098 R)
• M26: 40,155,808 km (0.089 R)
• M27: 44,714,056 km (0.116 R)
• M28: 48,195,647 km (0.112 R)
• M29: 58,120,867 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.1

Radius: 6.4

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.04 AU - 17.74 AU

Year: 25488 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,317,909 km

• M1: 80,035 km (0.089 R)
• M2: 281,693 km (0.053 R)
• M3: 571,613 km (0.112 R)
• M4: 948,151 km (0.109 R)
• M5: 1,463,965 km (0.088 R)
• M6: 1,696,141 km (0.08 R)
• M7: 1,991,596 km (0.058 R)
• M8: 2,321,011 km (0.109 R)
• M9: 3,619,221 km (0.073 R)
• M10: 4,079,085 km (0.108 R)
• M11: 5,114,751 km (0.025 R)
• M12: 5,978,529 km (0.117 R)
• M13: 8,092,198 km (0.12 R)
• M14: 10,658,699 km (0.077 R)
• M15: 12,259,097 km (0.105 R)
• M16: 13,434,786 km (0.08 R)
• M17: 20,741,894 km (0.111 R)
• M18: 21,416,730 km (0.092 R)
• M19: 22,607,380 km (0.116 R)
• M20: 23,218,936 km (0.04 R)
• M21: 24,156,915 km (0.094 R)
• M22: 24,368,745 km (0.102 R)
• M23: 25,011,567 km (0.099 R)
• M24: 26,555,567 km (0.096 R)
• M25: 30,815,815 km (0.107 R)
• M26: 40,510,206 km (0.103 R)
• M27: 42,944,612 km (0.095 R)
• M28: 45,153,125 km (0.046 R)
• M29: 46,285,282 km (0.045 R)
• M30: 49,113,430 km (0.07 R)
• M31: 49,966,736 km (0.052 R)
• M32: 51,177,731 km (0.088 R)
• M33: 63,573,859 km (0.115 R)
• M34: 64,383,483 km (0.079 R)
• M35: 70,676,766 km (0.114 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit