🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 11.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.65 AU - 0.67 AU

Year: 364 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,937,097 km

• M1: 140,622 km (0.085 R)
• M2: 586,124 km (0.091 R)
• M3: 1,056,610 km (0.071 R)
• M4: 1,426,715 km (0.1 R)
• M5: 2,272,840 km (0.111 R)
• M6: 2,767,710 km (0.119 R)
• M7: 3,738,152 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 11.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.34 AU - 1.86 AU

Year: 1373 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,937,097 km

• M1: 141,819 km (0.065 R)
• M2: 612,304 km (0.093 R)
• M3: 1,068,578 km (0.107 R)
• M4: 1,653,056 km (0.095 R)
• M5: 2,361,552 km (0.116 R)
• M6: 3,574,043 km (0.104 R)
• M7: 4,362,124 km (0.055 R)
• M8: 4,987,743 km (0.105 R)
• M9: 5,588,677 km (0.069 R)
• M10: 6,603,400 km (0.063 R)
• M11: 8,543,385 km (0.058 R)
• M12: 8,967,196 km (0.118 R)
• M13: 9,554,068 km (0.04 R)
• M14: 9,949,156 km (0.096 R)
• M15: 10,418,594 km (0.079 R)
• M16: 11,401,901 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 9.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.73 AU - 2.41 AU

Year: 2020 Days

Day: 5.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,937,097 km

• M1: 123,119 km (0.094 R)
• M2: 449,841 km (0.06 R)
• M3: 800,349 km (0.105 R)
• M4: 1,408,314 km (0.109 R)
• M5: 1,994,738 km (0.062 R)
• M6: 2,864,949 km (0.115 R)
• M7: 3,370,290 km (0.06 R)
• M8: 3,774,354 km (0.087 R)
• M9: 4,116,933 km (0.105 R)
• M10: 4,480,456 km (0.048 R)
• M11: 5,495,328 km (0.09 R)
• M12: 6,203,375 km (0.047 R)
• M13: 6,708,417 km (0.078 R)
• M14: 7,105,151 km (0.06 R)
• M15: 7,545,417 km (0.112 R)
• M16: 7,974,614 km (0.056 R)
• M17: 8,602,775 km (0.089 R)
• M18: 9,296,012 km (0.092 R)
• M19: 10,094,116 km (0.081 R)
• M20: 11,675,216 km (0.055 R)
• M21: 12,406,600 km (0.07 R)
• M22: 13,005,440 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 10.9

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.6 AU - 2.74 AU

Year: 2959 Days

Day: 14.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,937,097 km

• M1: 135,536 km (0.085 R)
• M2: 477,367 km (0.088 R)
• M3: 918,980 km (0.114 R)
• M4: 1,317,060 km (0.085 R)
• M5: 1,929,364 km (0.102 R)
• M6: 3,003,925 km (0.063 R)
• M7: 4,112,445 km (0.115 R)
• M8: 4,760,503 km (0.11 R)
• M9: 5,121,633 km (0.057 R)
• M10: 5,764,604 km (0.108 R)
• M11: 6,783,964 km (0.12 R)
• M12: 7,400,158 km (0.029 R)
• M13: 9,362,583 km (0.109 R)
• M14: 10,048,639 km (0.079 R)
• M15: 11,266,066 km (0.093 R)
• M16: 11,649,934 km (0.11 R)
• M17: 13,798,010 km (0.117 R)
• M18: 15,196,600 km (0.115 R)
• M19: 16,198,009 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 9.1

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.51 AU - 3.5 AU

Year: 3524 Days

Day: 5.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,937,097 km

• M1: 113,246 km (0.086 R)
• M2: 717,771 km (0.109 R)
• M3: 1,027,139 km (0.105 R)
• M4: 1,376,899 km (0.087 R)
• M5: 2,099,606 km (0.105 R)
• M6: 3,344,560 km (0.112 R)
• M7: 3,977,209 km (0.086 R)
• M8: 4,456,969 km (0.117 R)
• M9: 4,853,703 km (0.084 R)
• M10: 5,454,039 km (0.065 R)
• M11: 5,826,538 km (0.12 R)
• M12: 6,330,383 km (0.096 R)
• M13: 6,622,698 km (0.043 R)
• M14: 7,109,190 km (0.027 R)
• M15: 7,393,127 km (0.108 R)
• M16: 9,372,157 km (0.118 R)
• M17: 11,507,517 km (0.109 R)
• M18: 11,988,325 km (0.101 R)
• M19: 12,757,557 km (0.056 R)
• M20: 14,494,837 km (0.099 R)
• M21: 15,107,590 km (0.101 R)
• M22: 16,112,738 km (0.078 R)
• M23: 16,439,160 km (0.108 R)
• M24: 16,770,221 km (0.039 R)
• M25: 17,388,359 km (0.106 R)
• M26: 20,646,152 km (0.098 R)
• M27: 21,421,667 km (0.079 R)
• M28: 22,216,481 km (0.039 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.3

Radius: 14.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.97 AU - 4.43 AU

Year: 4827 Days

Day: 6.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,937,097 km

• M1: 175,628 km (0.111 R)
• M2: 626,217 km (0.086 R)
• M3: 1,083,687 km (0.114 R)
• M4: 1,789,939 km (0.112 R)
• M5: 3,935,471 km (0.078 R)
• M6: 4,640,376 km (0.11 R)
• M7: 5,567,883 km (0.093 R)
• M8: 6,334,273 km (0.088 R)
• M9: 8,751,176 km (0.119 R)
• M10: 9,420,627 km (0.05 R)
• M11: 13,142,173 km (0.069 R)
• M12: 16,597,136 km (0.118 R)
• M13: 18,822,404 km (0.094 R)
• M14: 21,100,630 km (0.087 R)
• M15: 25,798,602 km (0.095 R)
• M16: 26,766,500 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.3

Radius: 13.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.29 AU - 4.55 AU

Year: 5264 Days

Day: 6.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,937,097 km

• M1: 164,558 km (0.098 R)
• M2: 667,805 km (0.119 R)
• M3: 1,109,418 km (0.115 R)
• M4: 1,537,118 km (0.1 R)
• M5: 2,077,615 km (0.107 R)
• M6: 3,633,882 km (0.042 R)
• M7: 4,054,252 km (0.115 R)
• M8: 4,581,884 km (0.082 R)
• M9: 5,544,695 km (0.106 R)
• M10: 6,383,341 km (0.05 R)
• M11: 7,870,344 km (0.113 R)
• M12: 9,371,708 km (0.082 R)
• M13: 12,043,077 km (0.105 R)
• M14: 13,711,243 km (0.109 R)
• M15: 14,191,901 km (0.091 R)
• M16: 15,074,080 km (0.113 R)
• M17: 15,643,898 km (0.046 R)
• M18: 16,887,206 km (0.1 R)
• M19: 18,841,702 km (0.1 R)
• M20: 19,369,633 km (0.059 R)
• M21: 20,593,643 km (0.114 R)
• M22: 22,086,181 km (0.108 R)
• M23: 25,047,620 km (0.103 R)
• M24: 29,660,471 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 10.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.56 AU - 5.72 AU

Year: 6779 Days

Day: 12.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,937,097 km

• M1: 142,417 km (0.114 R)
• M2: 985,700 km (0.114 R)
• M3: 1,487,452 km (0.117 R)
• M4: 4,039,591 km (0.102 R)
• M5: 5,060,148 km (0.114 R)
• M6: 6,404,883 km (0.096 R)
• M7: 7,004,621 km (0.119 R)
• M8: 7,425,141 km (0.104 R)
• M9: 8,550,565 km (0.11 R)
• M10: 11,184,386 km (0.115 R)
• M11: 12,354,989 km (0.099 R)
• M12: 12,711,331 km (0.106 R)
• M13: 13,074,555 km (0.113 R)
• M14: 17,863,033 km (0.082 R)
• M15: 23,864,002 km (0.102 R)
• M16: 25,060,934 km (0.077 R)
• M17: 27,747,263 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 15,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit