🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 10.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.7 AU - 1.1 AU

Year: 600 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,752,061 km

• M1: 130,599 km (0.079 R)
• M2: 556,354 km (0.11 R)
• M3: 897,737 km (0.083 R)
• M4: 1,301,053 km (0.089 R)
• M5: 1,642,435 km (0.093 R)
• M6: 2,051,735 km (0.041 R)
• M7: 2,595,523 km (0.064 R)
• M8: 3,003,476 km (0.087 R)
• M9: 3,352,638 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 8.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.98 AU - 1.26 AU

Year: 833 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,752,061 km

• M1: 105,766 km (0.119 R)
• M2: 572,511 km (0.052 R)
• M3: 850,913 km (0.059 R)
• M4: 1,154,746 km (0.1 R)
• M5: 1,430,006 km (0.079 R)
• M6: 1,774,231 km (0.113 R)
• M7: 2,183,082 km (0.034 R)
• M8: 2,524,763 km (0.11 R)
• M9: 2,984,178 km (0.1 R)
• M10: 3,578,381 km (0.047 R)
• M11: 3,983,043 km (0.03 R)
• M12: 5,120,735 km (0.043 R)
• M13: 5,672,302 km (0.102 R)
• M14: 5,953,098 km (0.086 R)
• M15: 6,999,236 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 12.1

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.68 AU - 3.7 AU

Year: 4983 Days

Day: 11.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,752,061 km

• M1: 150,495 km (0.119 R)
• M2: 583,880 km (0.109 R)
• M3: 1,133,952 km (0.101 R)
• M4: 1,541,905 km (0.066 R)
• M5: 2,320,562 km (0.101 R)
• M6: 4,207,291 km (0.045 R)
• M7: 5,128,514 km (0.082 R)
• M8: 6,210,556 km (0.066 R)
• M9: 6,592,479 km (0.083 R)
• M10: 7,160,652 km (0.114 R)
• M11: 8,018,147 km (0.119 R)
• M12: 10,505,959 km (0.113 R)
• M13: 11,235,698 km (0.079 R)
• M14: 11,756,747 km (0.114 R)
• M15: 12,343,470 km (0.052 R)
• M16: 13,575,558 km (0.08 R)
• M17: 16,706,193 km (0.061 R)
• M18: 19,670,624 km (0.118 R)
• M19: 20,708,833 km (0.119 R)
• M20: 21,277,156 km (0.097 R)
• M21: 23,272,791 km (0.076 R)
• M22: 26,205,957 km (0.087 R)
• M23: 26,620,492 km (0.075 R)
• M24: 28,062,466 km (0.119 R)
• M25: 28,846,509 km (0.097 R)
• M26: 29,377,431 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 10.6

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.76 AU - 6.25 AU

Year: 7859 Days

Day: 6.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,752,061 km

• M1: 131,796 km (0.094 R)
• M2: 769,531 km (0.09 R)
• M3: 1,490,743 km (0.105 R)
• M4: 2,428,123 km (0.079 R)
• M5: 3,026,215 km (0.114 R)
• M6: 3,695,217 km (0.105 R)
• M7: 4,131,744 km (0.109 R)
• M8: 4,545,232 km (0.098 R)
• M9: 6,092,523 km (0.113 R)
• M10: 6,778,280 km (0.104 R)
• M11: 7,276,590 km (0.091 R)
• M12: 12,466,589 km (0.107 R)
• M13: 12,924,059 km (0.056 R)
• M14: 17,631,904 km (0.09 R)
• M15: 19,022,566 km (0.03 R)
• M16: 20,015,298 km (0.082 R)
• M17: 21,365,119 km (0.065 R)
• M18: 22,774,630 km (0.058 R)
• M19: 24,245,327 km (0.049 R)
• M20: 25,320,786 km (0.114 R)
• M21: 26,427,960 km (0.091 R)
• M22: 26,898,595 km (0.064 R)
• M23: 27,953,858 km (0.08 R)
• M24: 30,248,989 km (0.113 R)
• M25: 32,775,098 km (0.041 R)
• M26: 35,552,532 km (0.085 R)
• M27: 38,123,372 km (0.117 R)
• M28: 41,066,560 km (0.031 R)
• M29: 43,894,558 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 12

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.21 AU - 6.01 AU

Year: 8120 Days

Day: 9.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,752,061 km

• M1: 149,897 km (0.039 R)
• M2: 624,571 km (0.106 R)
• M3: 1,481,468 km (0.096 R)
• M4: 1,856,809 km (0.108 R)
• M5: 2,726,421 km (0.087 R)
• M6: 3,254,502 km (0.088 R)
• M7: 5,515,075 km (0.111 R)
• M8: 6,990,409 km (0.098 R)
• M9: 8,365,812 km (0.11 R)
• M10: 8,981,707 km (0.064 R)
• M11: 9,770,237 km (0.112 R)
• M12: 10,553,980 km (0.113 R)
• M13: 11,753,306 km (0.063 R)
• M14: 19,071,036 km (0.118 R)
• M15: 22,227,401 km (0.106 R)
• M16: 22,898,048 km (0.11 R)
• M17: 23,495,991 km (0.074 R)
• M18: 28,956,613 km (0.088 R)
• M19: 32,139,457 km (0.095 R)
• M20: 37,399,168 km (0.079 R)
• M21: 43,595,662 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.3

Radius: 7.6

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.1 AU - 8.4 AU

Year: 13722 Days

Day: 18.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,752,061 km

• M1: 313,408 km (0.067 R)
• M2: 569,818 km (0.053 R)
• M3: 1,530,087 km (0.031 R)
• M4: 1,879,548 km (0.058 R)
• M5: 5,107,122 km (0.102 R)
• M6: 6,754,045 km (0.113 R)
• M7: 7,608,697 km (0.059 R)
• M8: 8,108,504 km (0.079 R)
• M9: 8,923,663 km (0.109 R)
• M10: 11,578,576 km (0.055 R)
• M11: 12,424,402 km (0.1 R)
• M12: 14,787,899 km (0.09 R)
• M13: 15,855,729 km (0.034 R)
• M14: 20,126,449 km (0.085 R)
• M15: 20,818,040 km (0.066 R)
• M16: 29,725,994 km (0.08 R)
• M17: 37,411,286 km (0.072 R)
• M18: 39,252,686 km (0.082 R)
• M19: 41,568,910 km (0.059 R)
• M20: 45,432,425 km (0.086 R)
• M21: 46,621,578 km (0.089 R)
• M22: 47,526,944 km (0.059 R)
• M23: 49,841,523 km (0.096 R)
• M24: 55,028,530 km (0.041 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit