🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.4

Radius: 13.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 310 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,789,481 km

• M1: 172,935 km (0.094 R)
• M2: 902,225 km (0.096 R)
• M3: 1,427,463 km (0.117 R)
• M4: 1,947,465 km (0.112 R)
• M5: 2,385,188 km (0.091 R)
• M6: 2,908,332 km (0.088 R)
• M7: 3,486,528 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 11.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.54 AU - 0.8 AU

Year: 385 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,789,481 km

• M1: 144,362 km (0.102 R)
• M2: 630,106 km (0.071 R)
• M3: 1,094,458 km (0.072 R)
• M4: 1,491,640 km (0.099 R)
• M5: 1,892,862 km (0.062 R)
• M6: 2,971,612 km (0.099 R)
• M7: 3,532,604 km (0.117 R)
• M8: 4,163,159 km (0.097 R)
• M9: 4,706,050 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 9.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.13 AU - 1.83 AU

Year: 1266 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,789,481 km

• M1: 116,986 km (0.06 R)
• M2: 435,330 km (0.07 R)
• M3: 742,903 km (0.117 R)
• M4: 1,167,911 km (0.091 R)
• M5: 1,476,232 km (0.086 R)
• M6: 2,008,501 km (0.079 R)
• M7: 2,950,369 km (0.041 R)
• M8: 3,481,890 km (0.106 R)
• M9: 3,921,409 km (0.067 R)
• M10: 5,260,011 km (0.115 R)
• M11: 6,117,506 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 14.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.34 AU - 3.78 AU

Year: 3763 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,789,481 km

• M1: 182,061 km (0.078 R)
• M2: 903,571 km (0.106 R)
• M3: 2,066,695 km (0.037 R)
• M4: 2,703,084 km (0.078 R)
• M5: 4,353,448 km (0.1 R)
• M6: 5,015,867 km (0.111 R)
• M7: 5,485,754 km (0.07 R)
• M8: 5,958,184 km (0.091 R)
• M9: 8,228,332 km (0.116 R)
• M10: 11,956,011 km (0.031 R)
• M11: 12,936,775 km (0.04 R)
• M12: 13,970,496 km (0.113 R)
• M13: 16,850,405 km (0.117 R)
• M14: 20,728,431 km (0.115 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 9.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.02 AU - 4.72 AU

Year: 6421 Days

Day: 14.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,789,481 km

• M1: 115,639 km (0.102 R)
• M2: 437,125 km (0.106 R)
• M3: 839,394 km (0.053 R)
• M4: 1,179,579 km (0.101 R)
• M5: 1,678,638 km (0.109 R)
• M6: 2,070,135 km (0.04 R)
• M7: 2,801,071 km (0.075 R)
• M8: 3,957,462 km (0.114 R)
• M9: 4,767,086 km (0.098 R)
• M10: 7,105,600 km (0.082 R)
• M11: 7,978,503 km (0.109 R)
• M12: 8,626,561 km (0.09 R)
• M13: 8,920,970 km (0.113 R)
• M14: 9,664,172 km (0.074 R)
• M15: 10,928,424 km (0.119 R)
• M16: 14,360,348 km (0.068 R)
• M17: 15,751,609 km (0.101 R)
• M18: 18,800,114 km (0.034 R)
• M19: 21,063,380 km (0.067 R)
• M20: 22,064,340 km (0.066 R)
• M21: 24,078,076 km (0.097 R)
• M22: 24,663,154 km (0.094 R)
• M23: 26,387,120 km (0.1 R)
• M24: 27,914,514 km (0.086 R)
• M25: 30,460,221 km (0.112 R)
• M26: 35,253,935 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454

Radius: 7.4

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.51 AU - 6.11 AU

Year: 9844 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,789,481 km

• M1: 92,003 km (0.104 R)
• M2: 332,706 km (0.108 R)
• M3: 684,111 km (0.112 R)
• M4: 1,017,415 km (0.04 R)
• M5: 1,495,530 km (0.06 R)
• M6: 2,392,220 km (0.072 R)
• M7: 3,535,596 km (0.096 R)
• M8: 4,542,390 km (0.08 R)
• M9: 5,127,168 km (0.069 R)
• M10: 5,406,317 km (0.099 R)
• M11: 5,860,646 km (0.108 R)
• M12: 6,517,680 km (0.102 R)
• M13: 6,771,697 km (0.113 R)
• M14: 9,412,100 km (0.11 R)
• M15: 10,459,135 km (0.087 R)
• M16: 13,588,723 km (0.075 R)
• M17: 14,064,294 km (0.108 R)
• M18: 15,238,338 km (0.112 R)
• M19: 17,292,167 km (0.101 R)
• M20: 18,930,264 km (0.053 R)
• M21: 20,436,715 km (0.055 R)
• M22: 22,926,921 km (0.12 R)
• M23: 24,288,112 km (0.088 R)
• M24: 30,677,437 km (0.113 R)
• M25: 31,289,891 km (0.055 R)
• M26: 32,644,649 km (0.059 R)
• M27: 37,519,894 km (0.11 R)
• M28: 38,573,661 km (0.058 R)
• M29: 40,985,628 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.6

Radius: 5.5

Gravity: 27.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.52 AU - 7.2 AU

Year: 9971 Days

Day: 21.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,789,481 km

• M1: 68,366 km (0.032 R)
• M2: 246,537 km (0.111 R)
• M3: 438,771 km (0.093 R)
• M4: 752,178 km (0.117 R)
• M5: 959,820 km (0.103 R)
• M6: 1,424,172 km (0.064 R)
• M7: 1,891,216 km (0.106 R)
• M8: 2,658,504 km (0.115 R)
• M9: 2,895,766 km (0.082 R)
• M10: 3,194,363 km (0.103 R)
• M11: 3,667,392 km (0.11 R)
• M12: 4,598,489 km (0.028 R)
• M13: 5,234,280 km (0.067 R)
• M14: 6,717,692 km (0.112 R)
• M15: 7,576,983 km (0.118 R)
• M16: 11,079,069 km (0.07 R)
• M17: 11,300,324 km (0.105 R)
• M18: 13,055,406 km (0.105 R)
• M19: 14,518,324 km (0.076 R)
• M20: 19,237,538 km (0.113 R)
• M21: 19,880,959 km (0.08 R)
• M22: 23,134,114 km (0.076 R)
• M23: 24,886,354 km (0.092 R)
• M24: 26,037,659 km (0.037 R)
• M25: 32,105,349 km (0.055 R)
• M26: 40,342,058 km (0.106 R)
• M27: 42,466,048 km (0.075 R)
• M28: 43,830,680 km (0.108 R)
• M29: 44,803,066 km (0.072 R)
• M30: 47,660,685 km (0.112 R)
• M31: 48,541,068 km (0.057 R)
• M32: 48,985,374 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit