🌌 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: 325.6

Radius: 14.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.52 AU - 0.54 AU

Year: 262 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 53,300,489 km

• M1: 176,525 km (0.079 R)
• M2: 630,705 km (0.087 R)
• M3: 1,312,572 km (0.074 R)
• M4: 1,798,466 km (0.079 R)
• M5: 2,245,913 km (0.042 R)
• M6: 2,886,192 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.9

Radius: 10.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.35 AU

Year: 761 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,300,489 km

• M1: 132,095 km (0.069 R)
• M2: 497,114 km (0.096 R)
• M3: 1,021,005 km (0.117 R)
• M4: 1,608,476 km (0.037 R)
• M5: 1,942,528 km (0.111 R)
• M6: 2,355,867 km (0.071 R)
• M7: 2,877,066 km (0.076 R)
• M8: 3,320,774 km (0.051 R)
• M9: 3,824,918 km (0.092 R)
• M10: 5,078,399 km (0.089 R)
• M11: 5,552,026 km (0.079 R)
• M12: 6,720,236 km (0.087 R)
• M13: 7,601,816 km (0.08 R)
• M14: 8,903,766 km (0.116 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 13.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.35 AU - 1.85 AU

Year: 1373 Days

Day: 10.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,300,489 km

• M1: 164,109 km (0.106 R)
• M2: 593,455 km (0.055 R)
• M3: 1,147,715 km (0.101 R)
• M4: 1,627,026 km (0.093 R)
• M5: 3,110,140 km (0.116 R)
• M6: 3,732,616 km (0.058 R)
• M7: 6,065,296 km (0.054 R)
• M8: 7,416,464 km (0.113 R)
• M9: 7,918,365 km (0.119 R)
• M10: 8,774,813 km (0.08 R)
• M11: 9,304,988 km (0.104 R)
• M12: 12,594,346 km (0.106 R)
• M13: 14,350,176 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.3

Radius: 8.1

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.4 AU - 2.12 AU

Year: 1584 Days

Day: 12.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,300,489 km

• M1: 100,679 km (0.059 R)
• M2: 458,966 km (0.056 R)
• M3: 945,459 km (0.101 R)
• M4: 1,874,013 km (0.087 R)
• M5: 2,262,069 km (0.115 R)
• M6: 2,936,606 km (0.061 R)
• M7: 3,633,283 km (0.078 R)
• M8: 3,992,917 km (0.045 R)
• M9: 4,783,691 km (0.109 R)
• M10: 5,534,523 km (0.082 R)
• M11: 5,841,647 km (0.06 R)
• M12: 8,048,665 km (0.057 R)
• M13: 9,011,327 km (0.109 R)
• M14: 11,616,873 km (0.071 R)
• M15: 13,552,669 km (0.058 R)
• M16: 13,938,183 km (0.102 R)
• M17: 14,199,231 km (0.114 R)
• M18: 14,597,012 km (0.053 R)
• M19: 15,322,412 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 8

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.17 AU - 2.67 AU

Year: 2553 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,300,489 km

• M1: 99,632 km (0.065 R)
• M2: 363,373 km (0.091 R)
• M3: 670,348 km (0.069 R)
• M4: 1,104,930 km (0.086 R)
• M5: 1,558,959 km (0.099 R)
• M6: 2,132,518 km (0.066 R)
• M7: 2,482,577 km (0.037 R)
• M8: 4,450,686 km (0.052 R)
• M9: 5,094,555 km (0.12 R)
• M10: 5,499,966 km (0.091 R)
• M11: 6,082,649 km (0.107 R)
• M12: 6,677,899 km (0.065 R)
• M13: 7,105,450 km (0.067 R)
• M14: 9,702,020 km (0.104 R)
• M15: 9,955,589 km (0.1 R)
• M16: 10,590,033 km (0.104 R)
• M17: 10,897,906 km (0.075 R)
• M18: 11,211,612 km (0.058 R)
• M19: 11,571,694 km (0.099 R)
• M20: 13,090,113 km (0.097 R)
• M21: 13,534,568 km (0.12 R)
• M22: 14,359,600 km (0.106 R)
• M23: 15,315,381 km (0.092 R)
• M24: 16,211,173 km (0.073 R)
• M25: 16,568,712 km (0.119 R)
• M26: 16,931,637 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 8.6

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.94 AU - 5.36 AU

Year: 7927 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,300,489 km

• M1: 107,262 km (0.081 R)
• M2: 514,617 km (0.09 R)
• M3: 1,097,450 km (0.089 R)
• M4: 1,603,091 km (0.062 R)
• M5: 1,879,248 km (0.039 R)
• M6: 2,256,684 km (0.083 R)
• M7: 4,058,141 km (0.055 R)
• M8: 6,549,245 km (0.074 R)
• M9: 7,382,057 km (0.073 R)
• M10: 8,805,331 km (0.099 R)
• M11: 11,375,871 km (0.117 R)
• M12: 13,033,266 km (0.116 R)
• M13: 13,383,175 km (0.037 R)
• M14: 15,291,745 km (0.073 R)
• M15: 17,096,045 km (0.051 R)
• M16: 19,337,619 km (0.112 R)
• M17: 20,725,439 km (0.113 R)
• M18: 22,343,938 km (0.072 R)
• M19: 36,444,734 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 10.7

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.26 AU - 5.6 AU

Year: 8582 Days

Day: 6 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,300,489 km

• M1: 147,204 km (0.102 R)
• M2: 514,168 km (0.099 R)
• M3: 1,316,461 km (0.088 R)
• M4: 1,748,350 km (0.098 R)
• M5: 2,309,492 km (0.059 R)
• M6: 3,226,228 km (0.074 R)
• M7: 3,694,170 km (0.115 R)
• M8: 4,708,743 km (0.033 R)
• M9: 5,312,819 km (0.079 R)
• M10: 7,438,605 km (0.1 R)
• M11: 8,048,216 km (0.111 R)
• M12: 9,047,380 km (0.054 R)
• M13: 10,522,415 km (0.072 R)
• M14: 14,807,347 km (0.046 R)
• M15: 16,710,531 km (0.1 R)
• M16: 17,614,551 km (0.083 R)
• M17: 18,186,912 km (0.074 R)
• M18: 18,919,792 km (0.079 R)
• M19: 22,546,643 km (0.082 R)
• M20: 24,611,692 km (0.058 R)
• M21: 27,941,292 km (0.095 R)
• M22: 38,504,098 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.8

Radius: 5.2

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.71 AU - 12.73 AU

Year: 22160 Days

Day: 19.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,300,489 km

• M1: 64,626 km (0.103 R)
• M2: 380,278 km (0.118 R)
• M3: 1,100,891 km (0.08 R)
• M4: 1,271,283 km (0.117 R)
• M5: 2,486,915 km (0.12 R)
• M6: 3,345,607 km (0.054 R)
• M7: 5,989,001 km (0.039 R)
• M8: 6,961,537 km (0.051 R)
• M9: 7,378,616 km (0.034 R)
• M10: 9,463,860 km (0.063 R)
• M11: 13,760,012 km (0.072 R)
• M12: 14,283,455 km (0.089 R)
• M13: 17,250,729 km (0.089 R)
• M14: 18,798,169 km (0.08 R)
• M15: 19,037,975 km (0.061 R)
• M16: 21,289,123 km (0.092 R)
• M17: 23,158,199 km (0.114 R)
• M18: 24,085,556 km (0.083 R)
• M19: 25,915,288 km (0.102 R)
• M20: 31,169,165 km (0.115 R)
• M21: 31,392,964 km (0.101 R)
• M22: 34,162,469 km (0.098 R)
• M23: 37,467,983 km (0.084 R)
• M24: 38,358,390 km (0.086 R)
• M25: 41,383,708 km (0.074 R)
• M26: 45,133,678 km (0.071 R)
• M27: 45,996,558 km (0.108 R)
• M28: 47,459,326 km (0.096 R)
• M29: 50,631,399 km (0.101 R)
• M30: 52,981,731 km (0.035 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit