🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 13.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 295 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,798,962 km

• M1: 167,849 km (0.101 R)
• M2: 589,715 km (0.074 R)
• M3: 1,070,971 km (0.11 R)
• M4: 1,572,423 km (0.08 R)
• M5: 2,330,735 km (0.097 R)
• M6: 2,920,898 km (0.041 R)
• M7: 3,542,029 km (0.082 R)
• M8: 4,148,648 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 8.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.58 AU - 0.66 AU

Year: 343 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,798,962 km

• M1: 106,962 km (0.077 R)
• M2: 384,616 km (0.091 R)
• M3: 742,903 km (0.076 R)
• M4: 1,151,156 km (0.051 R)
• M5: 1,967,362 km (0.08 R)
• M6: 2,654,016 km (0.059 R)
• M7: 3,418,461 km (0.064 R)
• M8: 3,707,334 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 10.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.79 AU - 1.01 AU

Year: 600 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,798,962 km

• M1: 126,859 km (0.088 R)
• M2: 492,476 km (0.061 R)
• M3: 815,907 km (0.059 R)
• M4: 1,215,034 km (0.08 R)
• M5: 1,705,266 km (0.098 R)
• M6: 2,256,983 km (0.082 R)
• M7: 2,575,627 km (0.028 R)
• M8: 2,981,635 km (0.04 R)
• M9: 3,354,583 km (0.076 R)
• M10: 4,556,302 km (0.099 R)
• M11: 5,136,892 km (0.066 R)
• M12: 5,462,716 km (0.042 R)
• M13: 5,802,453 km (0.093 R)
• M14: 6,907,532 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 10.3

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.17 AU - 2.37 AU

Year: 2404 Days

Day: 7.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,798,962 km

• M1: 128,056 km (0.059 R)
• M2: 534,064 km (0.108 R)
• M3: 1,023,100 km (0.085 R)
• M4: 1,438,683 km (0.08 R)
• M5: 2,028,547 km (0.114 R)
• M6: 2,501,725 km (0.087 R)
• M7: 3,080,968 km (0.079 R)
• M8: 3,690,131 km (0.104 R)
• M9: 4,752,575 km (0.099 R)
• M10: 5,077,352 km (0.101 R)
• M11: 5,928,264 km (0.116 R)
• M12: 6,499,728 km (0.105 R)
• M13: 8,470,381 km (0.098 R)
• M14: 9,776,071 km (0.1 R)
• M15: 12,518,051 km (0.108 R)
• M16: 13,459,171 km (0.105 R)
• M17: 16,672,084 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.1

Radius: 10.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.29 AU - 2.55 AU

Year: 2646 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,798,962 km

• M1: 135,685 km (0.075 R)
• M2: 509,979 km (0.06 R)
• M3: 885,619 km (0.098 R)
• M4: 1,293,722 km (0.105 R)
• M5: 1,658,741 km (0.078 R)
• M6: 2,166,476 km (0.057 R)
• M7: 2,631,576 km (0.059 R)
• M8: 3,003,925 km (0.07 R)
• M9: 3,360,716 km (0.109 R)
• M10: 4,522,643 km (0.088 R)
• M11: 5,060,597 km (0.09 R)
• M12: 5,616,802 km (0.067 R)
• M13: 6,769,603 km (0.068 R)
• M14: 7,710,573 km (0.068 R)
• M15: 9,401,329 km (0.095 R)
• M16: 12,775,808 km (0.098 R)
• M17: 13,764,201 km (0.103 R)
• M18: 14,119,795 km (0.104 R)
• M19: 15,460,192 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 14.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.07 AU - 5.07 AU

Year: 6867 Days

Day: 10 Hours

Environment

Temp: -214 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,798,962 km

• M1: 199,863 km (0.09 R)
• M2: 993,928 km (0.083 R)
• M3: 1,446,163 km (0.097 R)
• M4: 1,948,063 km (0.104 R)
• M5: 2,458,491 km (0.112 R)
• M6: 6,020,566 km (0.083 R)
• M7: 6,608,037 km (0.09 R)
• M8: 7,738,399 km (0.082 R)
• M9: 12,121,317 km (0.072 R)
• M10: 15,977,501 km (0.118 R)
• M11: 16,502,740 km (0.11 R)
• M12: 19,083,452 km (0.11 R)
• M13: 20,278,739 km (0.112 R)
• M14: 21,523,394 km (0.079 R)
• M15: 24,423,049 km (0.038 R)
• M16: 27,667,977 km (0.116 R)
• M17: 28,618,073 km (0.113 R)
• M18: 30,483,109 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 12.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.48 AU - 5.74 AU

Year: 6958 Days

Day: 10.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,798,962 km

• M1: 155,133 km (0.079 R)
• M2: 617,540 km (0.063 R)
• M3: 1,012,329 km (0.083 R)
• M4: 1,978,133 km (0.115 R)
• M5: 2,455,350 km (0.052 R)
• M6: 2,908,183 km (0.092 R)
• M7: 3,305,963 km (0.057 R)
• M8: 3,836,737 km (0.074 R)
• M9: 4,265,035 km (0.034 R)
• M10: 5,248,940 km (0.091 R)
• M11: 6,140,544 km (0.074 R)
• M12: 7,547,512 km (0.079 R)
• M13: 8,142,463 km (0.117 R)
• M14: 9,607,175 km (0.054 R)
• M15: 11,291,498 km (0.092 R)
• M16: 12,555,151 km (0.114 R)
• M17: 13,052,713 km (0.114 R)
• M18: 14,087,183 km (0.073 R)
• M19: 15,362,205 km (0.086 R)
• M20: 18,140,986 km (0.101 R)
• M21: 19,282,717 km (0.08 R)
• M22: 21,084,324 km (0.108 R)
• M23: 23,574,081 km (0.095 R)
• M24: 24,760,392 km (0.073 R)
• M25: 26,977,283 km (0.031 R)
• M26: 30,102,084 km (0.116 R)
• M27: 30,994,584 km (0.059 R)
• M28: 34,958,180 km (0.117 R)
• M29: 36,165,734 km (0.049 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.6

Radius: 4.1

Gravity: 32.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.38 AU - 7.26 AU

Year: 11168 Days

Day: 15.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,798,962 km

• M1: 51,013 km (0.061 R)
• M2: 228,735 km (0.12 R)
• M3: 363,224 km (0.118 R)
• M4: 639,531 km (0.115 R)
• M5: 861,534 km (0.095 R)
• M6: 1,473,389 km (0.111 R)
• M7: 1,675,047 km (0.096 R)
• M8: 2,883,349 km (0.11 R)
• M9: 3,847,358 km (0.058 R)
• M10: 4,035,702 km (0.114 R)
• M11: 4,202,055 km (0.1 R)
• M12: 4,402,067 km (0.101 R)
• M13: 5,772,234 km (0.12 R)
• M14: 6,726,070 km (0.111 R)
• M15: 8,213,671 km (0.101 R)
• M16: 9,807,636 km (0.109 R)
• M17: 10,677,099 km (0.082 R)
• M18: 11,820,476 km (0.038 R)
• M19: 13,103,277 km (0.055 R)
• M20: 13,285,189 km (0.106 R)
• M21: 14,092,718 km (0.107 R)
• M22: 15,600,664 km (0.106 R)
• M23: 17,577,451 km (0.118 R)
• M24: 21,934,489 km (0.105 R)
• M25: 22,276,918 km (0.092 R)
• M26: 31,493,194 km (0.028 R)
• M27: 35,208,457 km (0.117 R)
• M28: 37,231,768 km (0.114 R)
• M29: 38,830,222 km (0.078 R)
• M30: 42,163,412 km (0.057 R)
• M31: 44,853,630 km (0.117 R)
• M32: 46,521,347 km (0.095 R)
• M33: 46,662,119 km (0.041 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit