🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 12.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.67 AU - 0.91 AU

Year: 485 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,781,521 km

• M1: 150,495 km (0.107 R)
• M2: 663,317 km (0.052 R)
• M3: 1,090,718 km (0.079 R)
• M4: 1,541,157 km (0.086 R)
• M5: 2,037,224 km (0.077 R)
• M6: 2,500,678 km (0.08 R)
• M7: 2,911,773 km (0.074 R)
• M8: 3,446,885 km (0.089 R)
• M9: 3,983,941 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 14.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.52 AU - 1.64 AU

Year: 1371 Days

Day: 14.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,781,521 km

• M1: 180,415 km (0.088 R)
• M2: 797,357 km (0.083 R)
• M3: 1,359,695 km (0.118 R)
• M4: 1,921,884 km (0.111 R)
• M5: 2,829,943 km (0.085 R)
• M6: 3,448,979 km (0.076 R)
• M7: 4,097,186 km (0.12 R)
• M8: 4,709,640 km (0.046 R)
• M9: 5,885,629 km (0.038 R)
• M10: 7,678,560 km (0.031 R)
• M11: 8,124,960 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 9.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.62 AU - 2.36 AU

Year: 1938 Days

Day: 12.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,781,521 km

• M1: 118,332 km (0.095 R)
• M2: 575,503 km (0.059 R)
• M3: 952,340 km (0.107 R)
• M4: 1,270,236 km (0.049 R)
• M5: 1,600,548 km (0.071 R)
• M6: 2,967,573 km (0.042 R)
• M7: 5,021,103 km (0.115 R)
• M8: 6,041,959 km (0.104 R)
• M9: 6,475,344 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 12.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.85 AU - 2.83 AU

Year: 2471 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,781,521 km

• M1: 157,975 km (0.069 R)
• M2: 662,419 km (0.071 R)
• M3: 1,083,537 km (0.03 R)
• M4: 1,596,808 km (0.114 R)
• M5: 2,295,280 km (0.114 R)
• M6: 2,826,502 km (0.105 R)
• M7: 3,535,746 km (0.077 R)
• M8: 6,999,984 km (0.069 R)
• M9: 7,982,542 km (0.108 R)
• M10: 10,086,786 km (0.102 R)
• M11: 10,700,736 km (0.057 R)
• M12: 11,375,721 km (0.053 R)
• M13: 12,041,282 km (0.096 R)
• M14: 12,810,963 km (0.034 R)
• M15: 13,777,665 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 14.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.86 AU - 2.92 AU

Year: 2550 Days

Day: 6 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,781,521 km

• M1: 176,525 km (0.039 R)
• M2: 796,010 km (0.033 R)
• M3: 1,494,483 km (0.056 R)
• M4: 1,979,329 km (0.094 R)
• M5: 2,901,750 km (0.056 R)
• M6: 3,361,165 km (0.116 R)
• M7: 4,429,443 km (0.109 R)
• M8: 4,933,439 km (0.062 R)
• M9: 6,007,701 km (0.108 R)
• M10: 7,814,694 km (0.075 R)
• M11: 10,317,466 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 9.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.5 AU - 5.88 AU

Year: 8161 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 21,781,521 km

• M1: 118,930 km (0.104 R)
• M2: 499,806 km (0.092 R)
• M3: 1,042,697 km (0.066 R)
• M4: 1,486,255 km (0.11 R)
• M5: 1,883,587 km (0.095 R)
• M6: 2,834,281 km (0.103 R)
• M7: 3,802,479 km (0.116 R)
• M8: 4,309,615 km (0.049 R)
• M9: 5,064,935 km (0.106 R)
• M10: 5,458,826 km (0.119 R)
• M11: 6,481,328 km (0.074 R)
• M12: 7,243,379 km (0.111 R)
• M13: 7,902,956 km (0.098 R)
• M14: 8,392,141 km (0.104 R)
• M15: 8,686,849 km (0.048 R)
• M16: 9,521,605 km (0.111 R)
• M17: 10,700,287 km (0.104 R)
• M18: 11,198,149 km (0.068 R)
• M19: 12,455,818 km (0.042 R)
• M20: 13,006,787 km (0.05 R)
• M21: 13,689,252 km (0.096 R)
• M22: 18,015,324 km (0.093 R)
• M23: 19,007,157 km (0.116 R)
• M24: 19,811,545 km (0.114 R)
• M25: 22,441,625 km (0.092 R)
• M26: 26,090,168 km (0.12 R)
• M27: 27,821,464 km (0.116 R)
• M28: 31,208,809 km (0.067 R)
• M29: 34,109,212 km (0.116 R)
• M30: 35,405,627 km (0.114 R)
• M31: 38,211,186 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.7

Radius: 6.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.95 AU - 8.79 AU

Year: 13811 Days

Day: 21.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,781,521 km

• M1: 84,523 km (0.041 R)
• M2: 511,625 km (0.071 R)
• M3: 1,071,719 km (0.107 R)
• M4: 1,895,255 km (0.085 R)
• M5: 2,128,329 km (0.05 R)
• M6: 2,845,800 km (0.07 R)
• M7: 4,701,113 km (0.034 R)
• M8: 5,205,707 km (0.069 R)
• M9: 8,524,984 km (0.073 R)
• M10: 9,496,622 km (0.089 R)
• M11: 12,761,596 km (0.119 R)
• M12: 13,836,905 km (0.06 R)
• M13: 15,691,620 km (0.091 R)
• M14: 17,480,362 km (0.088 R)
• M15: 18,453,047 km (0.032 R)
• M16: 19,521,625 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit