🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.45 AU - 1.51 AU

Year: 633 Days

Day: 13.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,046,105 km

• M1: 73,153 km (0.077 R)
• M2: 932,593 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.22 AU - 5 AU

Year: 3479 Days

Day: 41.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 54.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,046,105 km

• M1: 30,069 km (0.11 R)
• M2: 767,287 km (0.092 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 13.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.32 AU - 6.56 AU

Year: 5088 Days

Day: 6.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,046,105 km

• M1: 167,400 km (0.088 R)
• M2: 610,509 km (0.052 R)
• M3: 1,099,694 km (0.075 R)
• M4: 3,236,849 km (0.108 R)
• M5: 3,688,485 km (0.071 R)
• M6: 7,702,495 km (0.097 R)
• M7: 8,902,120 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 12.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.23 AU - 7.07 AU

Year: 6027 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,046,105 km

• M1: 151,692 km (0.057 R)
• M2: 732,880 km (0.112 R)
• M3: 1,123,330 km (0.039 R)
• M4: 3,197,954 km (0.104 R)
• M5: 3,859,625 km (0.116 R)
• M6: 4,403,114 km (0.049 R)
• M7: 5,617,250 km (0.117 R)
• M8: 6,259,025 km (0.11 R)
• M9: 7,329,248 km (0.038 R)
• M10: 8,553,258 km (0.095 R)
• M11: 10,721,979 km (0.114 R)
• M12: 16,898,875 km (0.057 R)
• M13: 18,658,445 km (0.085 R)
• M14: 21,190,239 km (0.061 R)
• M15: 24,014,797 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 11.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.87 AU - 10.31 AU

Year: 11265 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,046,105 km

• M1: 144,063 km (0.116 R)
• M2: 522,545 km (0.104 R)
• M3: 1,139,487 km (0.09 R)
• M4: 1,567,187 km (0.115 R)
• M5: 2,757,238 km (0.052 R)
• M6: 3,775,551 km (0.12 R)
• M7: 4,715,325 km (0.115 R)
• M8: 6,427,772 km (0.069 R)
• M9: 6,854,275 km (0.091 R)
• M10: 7,299,778 km (0.104 R)
• M11: 8,430,139 km (0.04 R)
• M12: 10,818,320 km (0.112 R)
• M13: 11,935,367 km (0.091 R)
• M14: 12,761,895 km (0.103 R)
• M15: 13,189,296 km (0.09 R)
• M16: 14,332,224 km (0.068 R)
• M17: 15,062,561 km (0.11 R)
• M18: 15,678,455 km (0.109 R)
• M19: 16,311,105 km (0.059 R)
• M20: 18,934,303 km (0.118 R)
• M21: 22,972,548 km (0.098 R)
• M22: 25,865,771 km (0.094 R)
• M23: 26,948,411 km (0.12 R)
• M24: 27,652,867 km (0.113 R)
• M25: 32,252,852 km (0.113 R)
• M26: 37,963,003 km (0.026 R)
• M27: 41,854,642 km (0.064 R)
• M28: 43,483,164 km (0.078 R)
• M29: 43,896,802 km (0.107 R)
• M30: 44,591,984 km (0.037 R)
• M31: 46,721,809 km (0.105 R)
• M32: 47,884,932 km (0.066 R)
• M33: 50,420,766 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 12.4

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.84 AU - 13.76 AU

Year: 14246 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,046,105 km

• M1: 166,802 km (0.057 R)
• M2: 605,273 km (0.08 R)
• M3: 1,057,956 km (0.105 R)
• M4: 2,358,111 km (0.069 R)
• M5: 3,140,508 km (0.115 R)
• M6: 4,306,624 km (0.104 R)
• M7: 5,006,742 km (0.12 R)
• M8: 7,068,799 km (0.095 R)
• M9: 7,947,536 km (0.089 R)
• M10: 8,338,885 km (0.091 R)
• M11: 8,846,021 km (0.095 R)
• M12: 10,550,539 km (0.119 R)
• M13: 12,399,270 km (0.09 R)
• M14: 13,264,245 km (0.088 R)
• M15: 13,746,249 km (0.113 R)
• M16: 15,039,972 km (0.09 R)
• M17: 15,946,385 km (0.042 R)
• M18: 17,049,669 km (0.115 R)
• M19: 20,757,004 km (0.08 R)
• M20: 21,407,605 km (0.116 R)
• M21: 24,248,768 km (0.116 R)
• M22: 26,565,291 km (0.091 R)
• M23: 28,001,580 km (0.083 R)
• M24: 30,311,521 km (0.102 R)
• M25: 32,002,126 km (0.049 R)
• M26: 33,627,507 km (0.103 R)
• M27: 35,702,878 km (0.072 R)
• M28: 36,502,628 km (0.047 R)
• M29: 37,314,346 km (0.081 R)
• M30: 40,107,189 km (0.088 R)
• M31: 44,094,870 km (0.113 R)
• M32: 53,193,412 km (0.11 R)
• M33: 54,236,708 km (0.118 R)
• M34: 56,364,289 km (0.106 R)
• M35: 57,813,294 km (0.036 R)
• M36: 64,839,158 km (0.06 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit