🌌 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: 325.3

Radius: 12.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 271 Days

Day: 9.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 40,440,391 km

• M1: 150,495 km (0.118 R)
• M2: 583,432 km (0.093 R)
• M3: 1,060,948 km (0.051 R)
• M4: 1,452,147 km (0.088 R)
• M5: 2,424,233 km (0.108 R)
• M6: 3,021,877 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 14.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.55 AU - 0.67 AU

Year: 335 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,440,391 km

• M1: 185,501 km (0.05 R)
• M2: 699,669 km (0.063 R)
• M3: 1,210,097 km (0.111 R)
• M4: 1,761,515 km (0.056 R)
• M5: 2,371,575 km (0.11 R)
• M6: 3,319,427 km (0.114 R)
• M7: 4,062,779 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217

Radius: 8.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.62 AU - 2.5 AU

Year: 2078 Days

Day: 5.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,440,391 km

• M1: 104,120 km (0.108 R)
• M2: 359,484 km (0.09 R)
• M3: 705,952 km (0.081 R)
• M4: 986,598 km (0.117 R)
• M5: 2,013,139 km (0.077 R)
• M6: 3,208,126 km (0.103 R)
• M7: 3,550,107 km (0.106 R)
• M8: 3,867,255 km (0.079 R)
• M9: 4,343,125 km (0.113 R)
• M10: 5,169,055 km (0.107 R)
• M11: 5,577,607 km (0.088 R)
• M12: 5,941,579 km (0.06 R)
• M13: 6,482,375 km (0.103 R)
• M14: 6,788,751 km (0.08 R)
• M15: 8,085,316 km (0.101 R)
• M16: 8,357,883 km (0.055 R)
• M17: 8,806,527 km (0.043 R)
• M18: 9,660,731 km (0.077 R)
• M19: 10,217,983 km (0.082 R)
• M20: 10,698,492 km (0.094 R)
• M21: 11,295,088 km (0.049 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 14.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.67 AU - 4.29 AU

Year: 4563 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,440,391 km

• M1: 179,517 km (0.119 R)
• M2: 673,789 km (0.037 R)
• M3: 1,442,273 km (0.103 R)
• M4: 1,987,707 km (0.066 R)
• M5: 2,604,499 km (0.078 R)
• M6: 3,173,120 km (0.116 R)
• M7: 3,781,086 km (0.037 R)
• M8: 4,299,293 km (0.113 R)
• M9: 6,026,849 km (0.081 R)
• M10: 6,641,996 km (0.052 R)
• M11: 7,678,111 km (0.112 R)
• M12: 8,327,814 km (0.085 R)
• M13: 11,029,552 km (0.113 R)
• M14: 12,239,350 km (0.101 R)
• M15: 13,587,376 km (0.059 R)
• M16: 15,032,342 km (0.103 R)
• M17: 16,225,385 km (0.069 R)
• M18: 16,934,928 km (0.079 R)
• M19: 20,455,414 km (0.111 R)
• M20: 25,765,840 km (0.113 R)
• M21: 26,326,832 km (0.105 R)
• M22: 26,977,732 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 8.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3 AU - 4.06 AU

Year: 4662 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,440,391 km

• M1: 110,553 km (0.093 R)
• M2: 406,607 km (0.115 R)
• M3: 846,874 km (0.114 R)
• M4: 1,141,432 km (0.109 R)
• M5: 1,464,862 km (0.051 R)
• M6: 1,849,478 km (0.069 R)
• M7: 2,413,911 km (0.099 R)
• M8: 2,713,556 km (0.114 R)
• M9: 3,406,643 km (0.088 R)
• M10: 7,001,480 km (0.083 R)
• M11: 7,365,750 km (0.09 R)
• M12: 7,647,144 km (0.057 R)
• M13: 8,433,131 km (0.094 R)
• M14: 9,416,887 km (0.117 R)
• M15: 10,050,434 km (0.1 R)
• M16: 10,632,818 km (0.081 R)
• M17: 14,414,952 km (0.096 R)
• M18: 15,509,858 km (0.095 R)
• M19: 15,817,880 km (0.059 R)
• M20: 16,874,041 km (0.102 R)
• M21: 17,808,280 km (0.058 R)
• M22: 19,421,544 km (0.057 R)
• M23: 20,202,744 km (0.095 R)
• M24: 20,508,821 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 9.4

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.74 AU - 5.48 AU

Year: 6958 Days

Day: 7.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,440,391 km

• M1: 120,875 km (0.114 R)
• M2: 454,179 km (0.097 R)
• M3: 785,538 km (0.116 R)
• M4: 1,194,838 km (0.091 R)
• M5: 2,508,906 km (0.098 R)
• M6: 3,890,293 km (0.099 R)
• M7: 5,656,894 km (0.118 R)
• M8: 6,825,702 km (0.081 R)
• M9: 8,958,070 km (0.106 R)
• M10: 9,914,300 km (0.077 R)
• M11: 10,987,515 km (0.089 R)
• M12: 12,299,039 km (0.057 R)
• M13: 14,366,931 km (0.098 R)
• M14: 14,856,116 km (0.053 R)
• M15: 15,997,547 km (0.045 R)
• M16: 23,931,471 km (0.097 R)
• M17: 26,853,566 km (0.084 R)
• M18: 27,972,707 km (0.067 R)
• M19: 32,134,670 km (0.103 R)
• M20: 35,238,078 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 10,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit