🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 8.6

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.47 AU - 0.77 AU

Year: 337 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,503,394 km

• M1: 106,962 km (0.12 R)
• M2: 407,505 km (0.113 R)
• M3: 711,487 km (0.101 R)
• M4: 1,399,039 km (0.096 R)
• M5: 2,530,149 km (0.117 R)
• M6: 3,318,679 km (0.103 R)
• M7: 4,049,764 km (0.101 R)
• M8: 4,509,478 km (0.108 R)
• M9: 5,079,147 km (0.103 R)
• M10: 5,357,997 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 12.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.75 AU - 0.95 AU

Year: 541 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,503,394 km

• M1: 150,495 km (0.115 R)
• M2: 540,647 km (0.083 R)
• M3: 1,296,266 km (0.044 R)
• M4: 2,080,458 km (0.09 R)
• M5: 2,618,860 km (0.083 R)
• M6: 2,996,146 km (0.1 R)
• M7: 4,203,999 km (0.078 R)
• M8: 5,070,919 km (0.092 R)
• M9: 5,482,164 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 14.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.27 AU - 1.29 AU

Year: 1000 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,503,394 km

• M1: 179,069 km (0.108 R)
• M2: 959,222 km (0.08 R)
• M3: 1,435,541 km (0.089 R)
• M4: 2,841,013 km (0.074 R)
• M5: 3,311,199 km (0.109 R)
• M6: 4,115,587 km (0.12 R)
• M7: 4,772,172 km (0.082 R)
• M8: 6,276,079 km (0.081 R)
• M9: 7,580,274 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 8.8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.53 AU - 1.95 AU

Year: 1584 Days

Day: 13.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,503,394 km

• M1: 109,506 km (0.074 R)
• M2: 407,205 km (0.112 R)
• M3: 705,354 km (0.098 R)
• M4: 1,027,289 km (0.115 R)
• M5: 1,568,534 km (0.071 R)
• M6: 1,869,525 km (0.045 R)
• M7: 2,243,220 km (0.097 R)
• M8: 3,028,758 km (0.114 R)
• M9: 3,318,081 km (0.081 R)
• M10: 3,836,138 km (0.03 R)
• M11: 4,123,516 km (0.115 R)
• M12: 4,896,189 km (0.103 R)
• M13: 6,254,537 km (0.062 R)
• M14: 6,726,519 km (0.106 R)
• M15: 7,146,141 km (0.107 R)
• M16: 9,883,333 km (0.106 R)
• M17: 11,158,056 km (0.112 R)
• M18: 11,852,789 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 14.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.91 AU - 2.99 AU

Year: 2647 Days

Day: 11.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,503,394 km

• M1: 184,155 km (0.108 R)
• M2: 845,378 km (0.113 R)
• M3: 2,003,265 km (0.075 R)
• M4: 4,074,448 km (0.096 R)
• M5: 4,677,028 km (0.043 R)
• M6: 5,705,064 km (0.093 R)
• M7: 9,848,177 km (0.1 R)
• M8: 10,554,279 km (0.109 R)
• M9: 11,534,445 km (0.118 R)
• M10: 12,703,552 km (0.062 R)
• M11: 13,495,972 km (0.062 R)
• M12: 14,134,904 km (0.043 R)
• M13: 14,794,033 km (0.086 R)
• M14: 16,224,487 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 9.6

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.51 AU - 4.13 AU

Year: 4176 Days

Day: 5.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,503,394 km

• M1: 119,379 km (0.097 R)
• M2: 591,809 km (0.084 R)
• M3: 1,108,071 km (0.09 R)
• M4: 1,512,883 km (0.099 R)
• M5: 2,693,809 km (0.073 R)
• M6: 4,285,231 km (0.032 R)
• M7: 5,349,620 km (0.115 R)
• M8: 5,827,435 km (0.119 R)
• M9: 6,242,121 km (0.118 R)
• M10: 7,957,260 km (0.087 R)
• M11: 8,731,878 km (0.103 R)
• M12: 10,345,441 km (0.064 R)
• M13: 11,541,326 km (0.087 R)
• M14: 12,148,843 km (0.117 R)
• M15: 13,735,478 km (0.065 R)
• M16: 17,134,791 km (0.115 R)
• M17: 18,236,130 km (0.08 R)
• M18: 19,384,144 km (0.103 R)
• M19: 23,189,914 km (0.084 R)
• M20: 26,331,918 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.5

Radius: 7.8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.83 AU - 8.17 AU

Year: 15619 Days

Day: 25 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,503,394 km

• M1: 96,939 km (0.091 R)
• M2: 677,080 km (0.104 R)
• M3: 1,058,854 km (0.094 R)
• M4: 1,776,026 km (0.101 R)
• M5: 2,064,301 km (0.076 R)
• M6: 3,173,868 km (0.036 R)
• M7: 3,946,841 km (0.107 R)
• M8: 4,314,253 km (0.113 R)
• M9: 4,805,383 km (0.119 R)
• M10: 5,744,558 km (0.032 R)
• M11: 6,056,769 km (0.086 R)
• M12: 6,380,349 km (0.071 R)
• M13: 6,844,103 km (0.098 R)
• M14: 7,195,209 km (0.083 R)
• M15: 7,744,532 km (0.045 R)
• M16: 8,321,531 km (0.062 R)
• M17: 9,030,475 km (0.078 R)
• M18: 9,453,239 km (0.088 R)
• M19: 11,644,399 km (0.11 R)
• M20: 13,943,270 km (0.089 R)
• M21: 16,064,418 km (0.093 R)
• M22: 17,081,683 km (0.107 R)
• M23: 18,814,625 km (0.12 R)
• M24: 20,211,420 km (0.082 R)
• M25: 20,571,054 km (0.091 R)
• M26: 21,303,335 km (0.041 R)
• M27: 25,854,701 km (0.091 R)
• M28: 27,910,026 km (0.109 R)
• M29: 28,244,228 km (0.047 R)
• M30: 29,262,989 km (0.099 R)
• M31: 31,253,538 km (0.106 R)
• M32: 38,036,755 km (0.078 R)
• M33: 46,828,322 km (0.107 R)
• M34: 49,545,319 km (0.075 R)
• M35: 58,323,572 km (0.087 R)
• M36: 59,052,862 km (0.094 R)
• M37: 62,791,013 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.8

Radius: 4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.76 AU - 8.5 AU

Year: 16001 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,503,394 km

• M1: 71,059 km (0.116 R)
• M2: 254,167 km (0.08 R)
• M3: 575,952 km (0.101 R)
• M4: 743,352 km (0.03 R)
• M5: 1,208,751 km (0.078 R)
• M6: 1,381,836 km (0.077 R)
• M7: 1,522,308 km (0.032 R)
• M8: 3,678,312 km (0.097 R)
• M9: 4,482,102 km (0.118 R)
• M10: 4,713,081 km (0.114 R)
• M11: 6,269,198 km (0.109 R)
• M12: 7,443,092 km (0.075 R)
• M13: 8,716,470 km (0.077 R)
• M14: 9,363,181 km (0.072 R)
• M15: 9,740,766 km (0.098 R)
• M16: 10,347,984 km (0.079 R)
• M17: 10,481,425 km (0.117 R)
• M18: 11,589,945 km (0.058 R)
• M19: 17,490,684 km (0.109 R)
• M20: 18,127,073 km (0.052 R)
• M21: 18,256,176 km (0.063 R)
• M22: 22,945,471 km (0.098 R)
• M23: 24,251,311 km (0.114 R)
• M24: 26,177,982 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.4

Radius: 3.3

Gravity: 87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.16 AU - 8.8 AU

Year: 17045 Days

Day: 16.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,503,394 km

• M1: 40,990 km (0.096 R)
• M2: 303,235 km (0.092 R)
• M3: 463,454 km (0.107 R)
• M4: 716,574 km (0.033 R)
• M5: 931,995 km (0.11 R)
• M6: 1,274,424 km (0.036 R)
• M7: 1,426,565 km (0.092 R)
• M8: 2,982,084 km (0.095 R)
• M9: 3,223,385 km (0.111 R)
• M10: 3,565,067 km (0.111 R)
• M11: 3,961,950 km (0.083 R)
• M12: 4,089,707 km (0.081 R)
• M13: 7,027,809 km (0.045 R)
• M14: 7,649,687 km (0.032 R)
• M15: 10,025,900 km (0.102 R)
• M16: 10,444,325 km (0.042 R)
• M17: 10,627,283 km (0.101 R)
• M18: 11,125,294 km (0.085 R)
• M19: 11,769,612 km (0.069 R)
• M20: 15,289,202 km (0.082 R)
• M21: 16,907,252 km (0.094 R)
• M22: 17,930,801 km (0.111 R)
• M23: 20,194,815 km (0.098 R)
• M24: 23,257,532 km (0.062 R)
• M25: 23,778,731 km (0.093 R)
• M26: 27,071,231 km (0.113 R)
• M27: 30,406,814 km (0.109 R)
• M28: 31,534,483 km (0.118 R)
• M29: 37,166,693 km (0.109 R)
• M30: 38,310,519 km (0.109 R)
• M31: 45,507,074 km (0.117 R)
• M32: 47,812,826 km (0.074 R)
• M33: 50,195,322 km (0.108 R)
• M34: 55,379,785 km (0.103 R)
• M35: 56,495,187 km (0.12 R)
• M36: 68,484,559 km (0.108 R)
• M37: 72,828,881 km (0.094 R)
• M38: 74,616,875 km (0.027 R)
• M39: 75,749,031 km (0.119 R)

Asteroid Belt

Center: 9.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747

Radius: 5

Gravity: 29.88 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.95 AU - 12.13 AU

Year: 23620 Days

Day: 23.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,503,394 km

• M1: 62,532 km (0.086 R)
• M2: 220,956 km (0.115 R)
• M3: 462,108 km (0.1 R)
• M4: 720,613 km (0.119 R)
• M5: 883,525 km (0.109 R)
• M6: 1,316,910 km (0.116 R)
• M7: 1,764,208 km (0.109 R)
• M8: 1,920,687 km (0.057 R)
• M9: 2,667,180 km (0.109 R)
• M10: 5,957,436 km (0.072 R)
• M11: 6,917,854 km (0.066 R)
• M12: 8,573,304 km (0.103 R)
• M13: 11,190,220 km (0.109 R)
• M14: 12,145,552 km (0.088 R)
• M15: 12,357,083 km (0.068 R)
• M16: 12,571,158 km (0.115 R)
• M17: 13,080,239 km (0.073 R)
• M18: 14,452,052 km (0.086 R)
• M19: 15,172,814 km (0.112 R)
• M20: 15,749,664 km (0.078 R)
• M21: 16,170,632 km (0.096 R)
• M22: 16,426,744 km (0.11 R)
• M23: 17,929,604 km (0.102 R)
• M24: 19,234,247 km (0.041 R)
• M25: 20,203,940 km (0.087 R)
• M26: 22,770,142 km (0.07 R)
• M27: 23,199,937 km (0.068 R)
• M28: 25,660,972 km (0.099 R)
• M29: 29,416,477 km (0.113 R)
• M30: 29,670,494 km (0.109 R)
• M31: 30,054,511 km (0.111 R)
• M32: 40,607,295 km (0.106 R)
• M33: 49,699,405 km (0.1 R)
• M34: 53,007,462 km (0.102 R)
• M35: 53,572,643 km (0.07 R)
• M36: 58,240,246 km (0.034 R)
• M37: 61,913,472 km (0.119 R)
• M38: 68,151,554 km (0.044 R)
• M39: 69,043,606 km (0.116 R)
• M40: 71,079,035 km (0.081 R)
• M41: 74,324,112 km (0.117 R)
• M42: 75,983,002 km (0.053 R)
• M43: 83,119,270 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit