🌌 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: 995.3

Radius: 13.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 262 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,365,039 km

• M1: 165,455 km (0.118 R)
• M2: 580,889 km (0.031 R)
• M3: 1,104,631 km (0.116 R)
• M4: 1,536,370 km (0.079 R)
• M5: 2,030,043 km (0.07 R)
• M6: 2,548,699 km (0.102 R)
• M7: 2,992,705 km (0.07 R)
• M8: 3,589,900 km (0.115 R)
• M9: 4,621,078 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 10.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.7 AU

Year: 331 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,365,039 km

• M1: 129,701 km (0.112 R)
• M2: 508,184 km (0.117 R)
• M3: 907,012 km (0.094 R)
• M4: 1,263,952 km (0.099 R)
• M5: 1,605,784 km (0.111 R)
• M6: 2,002,966 km (0.104 R)
• M7: 2,345,545 km (0.099 R)
• M8: 2,709,965 km (0.077 R)
• M9: 3,036,388 km (0.066 R)
• M10: 3,544,273 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 10.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.74 AU - 0.76 AU

Year: 441 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,365,039 km

• M1: 135,536 km (0.093 R)
• M2: 476,170 km (0.092 R)
• M3: 932,743 km (0.094 R)
• M4: 1,293,573 km (0.096 R)
• M5: 1,756,279 km (0.08 R)
• M6: 2,122,195 km (0.105 R)
• M7: 2,621,703 km (0.067 R)
• M8: 3,317,482 km (0.1 R)
• M9: 3,774,504 km (0.082 R)
• M10: 4,234,667 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 14.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.01 AU - 1.29 AU

Year: 836 Days

Day: 10.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,365,039 km

• M1: 181,013 km (0.043 R)
• M2: 1,221,467 km (0.105 R)
• M3: 2,084,198 km (0.049 R)
• M4: 3,412,776 km (0.09 R)
• M5: 3,895,529 km (0.086 R)
• M6: 4,559,893 km (0.08 R)
• M7: 5,098,894 km (0.062 R)
• M8: 5,698,033 km (0.12 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.7

Radius: 13.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.21 AU - 2.57 AU

Year: 2506 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,365,039 km

• M1: 167,998 km (0.066 R)
• M2: 828,623 km (0.11 R)
• M3: 1,274,275 km (0.117 R)
• M4: 1,787,096 km (0.098 R)
• M5: 2,574,879 km (0.079 R)
• M6: 4,006,081 km (0.06 R)
• M7: 5,221,265 km (0.09 R)
• M8: 6,091,326 km (0.078 R)
• M9: 7,341,366 km (0.063 R)
• M10: 7,935,569 km (0.067 R)
• M11: 8,593,949 km (0.101 R)
• M12: 9,528,038 km (0.12 R)
• M13: 13,294,015 km (0.103 R)
• M14: 13,731,439 km (0.109 R)
• M15: 14,451,603 km (0.084 R)
• M16: 16,662,660 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 9.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.13 AU - 4.05 AU

Year: 4614 Days

Day: 8.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,365,039 km

• M1: 119,529 km (0.111 R)
• M2: 420,220 km (0.082 R)
• M3: 1,083,537 km (0.091 R)
• M4: 2,864,650 km (0.118 R)
• M5: 3,363,858 km (0.034 R)
• M6: 4,198,464 km (0.086 R)
• M7: 4,559,594 km (0.094 R)
• M8: 4,965,901 km (0.096 R)
• M9: 5,501,162 km (0.061 R)
• M10: 7,149,282 km (0.11 R)
• M11: 7,765,326 km (0.118 R)
• M12: 8,919,175 km (0.044 R)
• M13: 9,556,462 km (0.116 R)
• M14: 10,385,084 km (0.088 R)
• M15: 10,921,692 km (0.061 R)
• M16: 13,111,954 km (0.089 R)
• M17: 13,495,523 km (0.11 R)
• M18: 14,385,780 km (0.054 R)
• M19: 14,691,259 km (0.027 R)
• M20: 15,105,047 km (0.108 R)
• M21: 15,420,549 km (0.119 R)
• M22: 15,740,389 km (0.086 R)
• M23: 16,283,429 km (0.054 R)
• M24: 16,838,736 km (0.079 R)
• M25: 17,178,024 km (0.102 R)
• M26: 17,870,363 km (0.05 R)
• M27: 18,401,585 km (0.049 R)
• M28: 19,495,894 km (0.038 R)
• M29: 20,826,567 km (0.058 R)
• M30: 21,349,112 km (0.06 R)
• M31: 22,969,407 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 13.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.44 AU - 5.62 AU

Year: 7651 Days

Day: 12.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,365,039 km

• M1: 167,849 km (0.107 R)
• M2: 644,318 km (0.047 R)
• M3: 1,076,656 km (0.075 R)
• M4: 1,580,651 km (0.088 R)
• M5: 2,362,001 km (0.109 R)
• M6: 2,803,314 km (0.071 R)
• M7: 4,419,570 km (0.087 R)
• M8: 5,307,433 km (0.077 R)
• M9: 6,311,235 km (0.081 R)
• M10: 6,732,353 km (0.115 R)
• M11: 7,670,481 km (0.077 R)
• M12: 8,440,461 km (0.083 R)
• M13: 9,760,663 km (0.078 R)
• M14: 11,113,027 km (0.069 R)
• M15: 13,892,107 km (0.091 R)
• M16: 17,105,918 km (0.079 R)
• M17: 17,998,419 km (0.105 R)
• M18: 18,993,993 km (0.094 R)
• M19: 20,632,389 km (0.098 R)
• M20: 24,103,658 km (0.095 R)
• M21: 24,790,013 km (0.111 R)
• M22: 25,932,940 km (0.108 R)
• M23: 27,759,680 km (0.119 R)
• M24: 30,758,369 km (0.093 R)
• M25: 37,506,281 km (0.102 R)
• M26: 39,365,184 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.2

Radius: 4.6

Gravity: 36.92 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.19 AU - 8.61 AU

Year: 13653 Days

Day: 21.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,365,039 km

• M1: 57,296 km (0.116 R)
• M2: 365,168 km (0.098 R)
• M3: 611,257 km (0.12 R)
• M4: 787,034 km (0.057 R)
• M5: 1,282,802 km (0.116 R)
• M6: 1,528,142 km (0.065 R)
• M7: 2,000,273 km (0.055 R)
• M8: 2,170,964 km (0.072 R)
• M9: 3,201,544 km (0.067 R)
• M10: 4,363,471 km (0.055 R)
• M11: 4,651,895 km (0.096 R)
• M12: 5,631,013 km (0.116 R)
• M13: 6,909,626 km (0.099 R)
• M14: 7,940,505 km (0.047 R)
• M15: 9,121,132 km (0.106 R)
• M16: 9,380,983 km (0.11 R)
• M17: 9,592,515 km (0.106 R)
• M18: 10,025,152 km (0.107 R)
• M19: 10,813,084 km (0.116 R)
• M20: 11,460,693 km (0.082 R)
• M21: 15,018,429 km (0.116 R)
• M22: 19,248,459 km (0.117 R)
• M23: 19,590,140 km (0.103 R)
• M24: 21,450,539 km (0.12 R)
• M25: 24,908,345 km (0.087 R)
• M26: 26,981,173 km (0.077 R)
• M27: 28,719,949 km (0.069 R)
• M28: 31,113,664 km (0.096 R)
• M29: 32,781,381 km (0.119 R)
• M30: 33,391,142 km (0.083 R)
• M31: 36,293,640 km (0.113 R)
• M32: 36,684,240 km (0.115 R)
• M33: 44,946,231 km (0.06 R)
• M34: 45,396,671 km (0.095 R)
• M35: 50,389,649 km (0.113 R)
• M36: 55,736,427 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.7

Radius: 4.5

Gravity: 22.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.15 AU - 8.59 AU

Year: 14975 Days

Day: 23.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,365,039 km

• M1: 60,587 km (0.105 R)
• M2: 201,808 km (0.094 R)
• M3: 388,805 km (0.119 R)
• M4: 610,958 km (0.094 R)
• M5: 844,929 km (0.082 R)
• M6: 1,066,633 km (0.099 R)
• M7: 2,190,562 km (0.05 R)
• M8: 2,897,112 km (0.074 R)
• M9: 3,179,404 km (0.116 R)
• M10: 3,327,356 km (0.08 R)
• M11: 3,663,652 km (0.032 R)
• M12: 4,343,873 km (0.097 R)
• M13: 4,619,433 km (0.06 R)
• M14: 5,004,946 km (0.096 R)
• M15: 5,171,748 km (0.107 R)
• M16: 5,694,443 km (0.051 R)
• M17: 6,682,986 km (0.113 R)
• M18: 11,209,967 km (0.076 R)
• M19: 16,099,274 km (0.053 R)
• M20: 16,684,351 km (0.043 R)
• M21: 17,207,944 km (0.06 R)
• M22: 20,326,760 km (0.093 R)
• M23: 21,183,058 km (0.078 R)
• M24: 22,693,698 km (0.079 R)
• M25: 24,465,385 km (0.107 R)
• M26: 26,126,969 km (0.102 R)
• M27: 27,138,699 km (0.08 R)
• M28: 28,071,292 km (0.111 R)
• M29: 29,025,128 km (0.099 R)
• M30: 29,564,130 km (0.106 R)
• M31: 30,330,071 km (0.032 R)
• M32: 31,221,524 km (0.108 R)
• M33: 32,130,331 km (0.119 R)
• M34: 35,083,842 km (0.073 R)
• M35: 39,647,325 km (0.049 R)
• M36: 42,760,906 km (0.082 R)
• M37: 43,039,008 km (0.042 R)
• M38: 45,164,196 km (0.12 R)
• M39: 50,238,107 km (0.068 R)
• M40: 53,554,542 km (0.087 R)
• M41: 54,365,063 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 15,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit