🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 10.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.92 AU - 1 AU

Year: 627 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,092,759 km

• M1: 125,812 km (0.119 R)
• M2: 592,707 km (0.113 R)
• M3: 1,196,633 km (0.089 R)
• M4: 1,619,995 km (0.049 R)
• M5: 2,077,466 km (0.074 R)
• M6: 2,535,534 km (0.112 R)
• M7: 2,874,224 km (0.079 R)
• M8: 4,000,995 km (0.108 R)
• M9: 5,019,308 km (0.075 R)

Asteroid Belt

Center: 1.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 10.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.28 AU - 1.76 AU

Year: 1250 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,092,759 km

• M1: 131,796 km (0.116 R)
• M2: 541,395 km (0.063 R)
• M3: 874,400 km (0.065 R)
• M4: 1,259,764 km (0.101 R)
• M5: 1,590,225 km (0.094 R)
• M6: 2,313,381 km (0.105 R)
• M7: 2,867,043 km (0.106 R)
• M8: 3,755,954 km (0.08 R)
• M9: 5,547,239 km (0.057 R)
• M10: 5,886,826 km (0.095 R)
• M11: 6,368,531 km (0.064 R)
• M12: 7,292,447 km (0.108 R)
• M13: 7,749,918 km (0.051 R)
• M14: 8,099,229 km (0.057 R)
• M15: 9,433,492 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 8.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.8 AU - 2.38 AU

Year: 2015 Days

Day: 9.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,092,759 km

• M1: 108,309 km (0.077 R)
• M2: 395,986 km (0.065 R)
• M3: 1,174,044 km (0.085 R)
• M4: 1,502,561 km (0.077 R)
• M5: 1,881,941 km (0.056 R)
• M6: 3,697,311 km (0.106 R)
• M7: 4,451,285 km (0.1 R)
• M8: 6,481,178 km (0.044 R)
• M9: 11,921,006 km (0.066 R)
• M10: 13,312,415 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.5

Radius: 10.9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2 AU - 2.18 AU

Year: 2015 Days

Day: 10.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,092,759 km

• M1: 135,536 km (0.099 R)
• M2: 482,752 km (0.061 R)
• M3: 822,938 km (0.076 R)
• M4: 1,188,405 km (0.117 R)
• M5: 1,643,781 km (0.104 R)
• M6: 2,554,234 km (0.071 R)
• M7: 4,406,106 km (0.089 R)
• M8: 4,881,827 km (0.076 R)
• M9: 5,249,090 km (0.053 R)
• M10: 6,572,732 km (0.047 R)
• M11: 7,050,548 km (0.047 R)
• M12: 8,690,290 km (0.077 R)
• M13: 10,382,541 km (0.116 R)
• M14: 10,722,876 km (0.056 R)
• M15: 11,148,931 km (0.117 R)
• M16: 11,666,839 km (0.053 R)
• M17: 12,495,162 km (0.102 R)
• M18: 13,630,012 km (0.086 R)
• M19: 14,548,692 km (0.099 R)
• M20: 14,975,495 km (0.101 R)
• M21: 16,255,155 km (0.106 R)
• M22: 17,553,216 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 9.3

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.24 AU - 3.04 AU

Year: 2860 Days

Day: 9.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,092,759 km

• M1: 115,938 km (0.112 R)
• M2: 412,591 km (0.114 R)
• M3: 810,671 km (0.044 R)
• M4: 1,126,322 km (0.095 R)
• M5: 1,678,638 km (0.029 R)
• M6: 2,359,009 km (0.087 R)
• M7: 2,691,116 km (0.053 R)
• M8: 3,177,160 km (0.08 R)
• M9: 5,835,663 km (0.067 R)
• M10: 7,509,963 km (0.095 R)
• M11: 10,770,448 km (0.069 R)
• M12: 12,083,319 km (0.119 R)
• M13: 15,331,538 km (0.051 R)
• M14: 15,643,449 km (0.061 R)
• M15: 18,351,919 km (0.054 R)
• M16: 19,909,083 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.5

Radius: 6.8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.23 AU - 8.23 AU

Year: 15745 Days

Day: 20.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,092,759 km

• M1: 85,271 km (0.114 R)
• M2: 1,387,819 km (0.077 R)
• M3: 2,464,027 km (0.034 R)
• M4: 3,589,751 km (0.077 R)
• M5: 4,435,876 km (0.032 R)
• M6: 5,662,878 km (0.093 R)
• M7: 6,354,618 km (0.064 R)
• M8: 12,917,178 km (0.071 R)
• M9: 14,805,402 km (0.045 R)
• M10: 15,522,275 km (0.092 R)
• M11: 17,731,686 km (0.085 R)
• M12: 19,203,879 km (0.073 R)
• M13: 23,524,864 km (0.107 R)
• M14: 26,530,883 km (0.087 R)
• M15: 29,001,941 km (0.047 R)
• M16: 30,924,124 km (0.089 R)
• M17: 34,272,573 km (0.062 R)
• M18: 37,197,810 km (0.114 R)
• M19: 37,723,048 km (0.091 R)
• M20: 40,010,399 km (0.108 R)
• M21: 42,674,289 km (0.115 R)
• M22: 50,565,427 km (0.116 R)
• M23: 51,371,759 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit