🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 13.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.48 AU - 0.58 AU

Year: 257 Days

Day: 15 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 31,160,246 km

• M1: 162,912 km (0.07 R)
• M2: 577,149 km (0.102 R)
• M3: 1,010,982 km (0.079 R)
• M4: 1,901,539 km (0.111 R)
• M5: 2,420,793 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 13.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.85 AU - 0.85 AU

Year: 523 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,160,246 km

• M1: 164,408 km (0.06 R)
• M2: 679,324 km (0.095 R)
• M3: 1,448,407 km (0.089 R)
• M4: 2,244,866 km (0.107 R)
• M5: 2,665,535 km (0.102 R)
• M6: 3,601,569 km (0.109 R)
• M7: 4,084,770 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 14.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.19 AU

Year: 1570 Days

Day: 11.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,160,246 km

• M1: 184,155 km (0.071 R)
• M2: 713,582 km (0.08 R)
• M3: 1,207,554 km (0.089 R)
• M4: 1,981,424 km (0.088 R)
• M5: 2,576,375 km (0.091 R)
• M6: 3,143,051 km (0.041 R)
• M7: 4,221,353 km (0.077 R)
• M8: 4,975,326 km (0.098 R)
• M9: 5,773,431 km (0.069 R)
• M10: 6,582,905 km (0.098 R)
• M11: 7,053,390 km (0.103 R)
• M12: 8,090,103 km (0.107 R)
• M13: 8,689,243 km (0.078 R)
• M14: 9,287,335 km (0.071 R)
• M15: 10,073,472 km (0.064 R)
• M16: 10,733,946 km (0.065 R)
• M17: 12,700,710 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 8.5

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.94 AU - 2.04 AU

Year: 1872 Days

Day: 13.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,160,246 km

• M1: 105,766 km (0.104 R)
• M2: 377,884 km (0.069 R)
• M3: 708,496 km (0.089 R)
• M4: 1,416,542 km (0.077 R)
• M5: 1,781,262 km (0.112 R)
• M6: 2,098,110 km (0.103 R)
• M7: 2,399,699 km (0.06 R)
• M8: 3,674,273 km (0.098 R)
• M9: 4,077,290 km (0.111 R)
• M10: 4,778,904 km (0.081 R)
• M11: 5,125,522 km (0.074 R)
• M12: 5,967,010 km (0.077 R)
• M13: 6,577,370 km (0.067 R)
• M14: 7,034,241 km (0.094 R)
• M15: 7,774,003 km (0.059 R)
• M16: 9,918,788 km (0.115 R)
• M17: 10,234,140 km (0.094 R)
• M18: 10,628,630 km (0.094 R)
• M19: 12,551,561 km (0.105 R)
• M20: 13,381,978 km (0.057 R)
• M21: 13,810,726 km (0.117 R)
• M22: 15,244,322 km (0.049 R)
• M23: 15,617,719 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 14.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.84 AU - 3.96 AU

Year: 4181 Days

Day: 9 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,160,246 km

• M1: 182,958 km (0.093 R)
• M2: 1,111,213 km (0.084 R)
• M3: 1,594,564 km (0.08 R)
• M4: 2,298,870 km (0.052 R)
• M5: 2,792,394 km (0.052 R)
• M6: 4,784,140 km (0.104 R)
• M7: 5,524,949 km (0.087 R)
• M8: 6,287,898 km (0.109 R)
• M9: 7,654,025 km (0.11 R)
• M10: 8,735,917 km (0.047 R)
• M11: 11,885,850 km (0.047 R)
• M12: 13,379,884 km (0.117 R)
• M13: 14,804,804 km (0.069 R)
• M14: 15,578,823 km (0.063 R)
• M15: 16,076,086 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 10.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.25 AU - 4.17 AU

Year: 4765 Days

Day: 6.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,160,246 km

• M1: 130,599 km (0.027 R)
• M2: 941,868 km (0.094 R)
• M3: 1,998,478 km (0.083 R)
• M4: 3,340,072 km (0.1 R)
• M5: 3,793,503 km (0.112 R)
• M6: 5,231,288 km (0.119 R)
• M7: 6,649,476 km (0.104 R)
• M8: 7,621,264 km (0.091 R)
• M9: 8,376,284 km (0.08 R)
• M10: 8,719,761 km (0.091 R)
• M11: 9,108,566 km (0.111 R)
• M12: 9,435,287 km (0.109 R)
• M13: 10,035,324 km (0.057 R)
• M14: 13,754,178 km (0.096 R)
• M15: 14,872,721 km (0.055 R)
• M16: 15,224,874 km (0.114 R)
• M17: 15,998,445 km (0.051 R)
• M18: 17,567,876 km (0.071 R)
• M19: 18,018,316 km (0.069 R)
• M20: 19,119,057 km (0.07 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 8.5

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.07 AU - 4.45 AU

Year: 5863 Days

Day: 10.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,160,246 km

• M1: 106,214 km (0.09 R)
• M2: 483,500 km (0.12 R)
• M3: 3,268,564 km (0.045 R)
• M4: 3,941,156 km (0.109 R)
• M5: 4,548,224 km (0.102 R)
• M6: 5,105,177 km (0.085 R)
• M7: 5,766,400 km (0.119 R)
• M8: 6,102,396 km (0.103 R)
• M9: 6,386,931 km (0.069 R)
• M10: 7,982,243 km (0.085 R)
• M11: 10,396,304 km (0.087 R)
• M12: 15,127,935 km (0.115 R)
• M13: 15,416,809 km (0.102 R)
• M14: 25,004,087 km (0.091 R)
• M15: 28,712,170 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 16,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit