🌌 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: 730.1

Radius: 12.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.58 AU - 0.66 AU

Year: 337 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,882,043 km

• M1: 160,369 km (0.068 R)
• M2: 635,791 km (0.116 R)
• M3: 1,110,914 km (0.09 R)
• M4: 1,576,462 km (0.099 R)
• M5: 2,332,380 km (0.037 R)
• M6: 2,838,769 km (0.118 R)
• M7: 3,329,450 km (0.08 R)
• M8: 3,963,147 km (0.078 R)
• M9: 4,389,052 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 10.1

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.09 AU - 1.21 AU

Year: 851 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,882,043 km

• M1: 125,662 km (0.107 R)
• M2: 466,446 km (0.05 R)
• M3: 935,286 km (0.103 R)
• M4: 1,286,093 km (0.094 R)
• M5: 1,643,183 km (0.092 R)
• M6: 2,734,051 km (0.082 R)
• M7: 3,497,000 km (0.067 R)
• M8: 4,111,249 km (0.114 R)
• M9: 6,023,409 km (0.069 R)
• M10: 7,151,676 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 15

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.4 AU - 1.64 AU

Year: 1294 Days

Day: 10.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,882,043 km

• M1: 186,549 km (0.036 R)
• M2: 660,475 km (0.068 R)
• M3: 1,169,407 km (0.055 R)
• M4: 1,639,293 km (0.109 R)
• M5: 2,297,375 km (0.07 R)
• M6: 2,956,353 km (0.112 R)
• M7: 3,756,552 km (0.097 R)
• M8: 4,300,041 km (0.097 R)
• M9: 5,524,949 km (0.113 R)
• M10: 7,178,903 km (0.113 R)
• M11: 8,658,874 km (0.049 R)
• M12: 10,101,147 km (0.097 R)
• M13: 11,517,091 km (0.107 R)
• M14: 12,216,761 km (0.06 R)
• M15: 13,180,171 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 10.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.96 AU - 2.26 AU

Year: 2116 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,882,043 km

• M1: 131,945 km (0.102 R)
• M2: 501,003 km (0.095 R)
• M3: 888,013 km (0.101 R)
• M4: 1,294,770 km (0.101 R)
• M5: 1,998,478 km (0.119 R)
• M6: 2,597,767 km (0.104 R)
• M7: 2,995,697 km (0.115 R)
• M8: 3,343,213 km (0.112 R)
• M9: 4,551,964 km (0.105 R)
• M10: 5,655,996 km (0.088 R)
• M11: 6,167,471 km (0.109 R)
• M12: 7,130,433 km (0.092 R)
• M13: 7,464,036 km (0.03 R)
• M14: 7,970,575 km (0.116 R)
• M15: 8,443,005 km (0.031 R)
• M16: 9,262,053 km (0.104 R)
• M17: 9,659,834 km (0.103 R)
• M18: 10,956,249 km (0.051 R)
• M19: 11,823,169 km (0.087 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 12.1

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.11 AU - 6.49 AU

Year: 8422 Days

Day: 5.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,882,043 km

• M1: 151,692 km (0.075 R)
• M2: 578,046 km (0.114 R)
• M3: 1,024,596 km (0.026 R)
• M4: 1,404,874 km (0.106 R)
• M5: 1,924,277 km (0.105 R)
• M6: 2,604,948 km (0.112 R)
• M7: 3,863,814 km (0.065 R)
• M8: 4,371,699 km (0.103 R)
• M9: 5,203,014 km (0.042 R)
• M10: 6,494,044 km (0.087 R)
• M11: 7,214,657 km (0.097 R)
• M12: 8,414,731 km (0.081 R)
• M13: 9,699,926 km (0.107 R)
• M14: 11,207,573 km (0.09 R)
• M15: 13,399,631 km (0.072 R)
• M16: 15,924,245 km (0.096 R)
• M17: 17,298,899 km (0.107 R)
• M18: 18,347,132 km (0.08 R)
• M19: 25,712,134 km (0.073 R)
• M20: 27,512,694 km (0.049 R)
• M21: 28,578,728 km (0.11 R)
• M22: 33,518,001 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 10.3

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.38 AU - 6.64 AU

Year: 8928 Days

Day: 13 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,882,043 km

• M1: 128,056 km (0.082 R)
• M2: 727,794 km (0.114 R)
• M3: 1,269,188 km (0.092 R)
• M4: 1,758,523 km (0.075 R)
• M5: 2,117,259 km (0.059 R)
• M6: 2,486,017 km (0.067 R)
• M7: 3,282,925 km (0.082 R)
• M8: 4,355,841 km (0.109 R)
• M9: 5,311,622 km (0.069 R)
• M10: 5,998,875 km (0.082 R)
• M11: 7,634,428 km (0.107 R)
• M12: 9,845,933 km (0.117 R)
• M13: 12,630,997 km (0.098 R)
• M14: 15,765,072 km (0.097 R)
• M15: 16,111,541 km (0.03 R)
• M16: 18,991,150 km (0.109 R)
• M17: 20,103,560 km (0.116 R)
• M18: 21,512,024 km (0.12 R)
• M19: 23,520,974 km (0.101 R)
• M20: 25,747,439 km (0.116 R)
• M21: 26,715,337 km (0.1 R)
• M22: 29,764,740 km (0.108 R)
• M23: 30,294,466 km (0.065 R)
• M24: 31,155,402 km (0.051 R)
• M25: 33,492,570 km (0.077 R)
• M26: 40,035,083 km (0.051 R)
• M27: 41,993,020 km (0.063 R)
• M28: 43,198,031 km (0.11 R)
• M29: 48,833,682 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.8

Radius: 7.3

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.97 AU - 9.29 AU

Year: 19042 Days

Day: 17.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,882,043 km

• M1: 92,601 km (0.032 R)
• M2: 497,563 km (0.109 R)
• M3: 827,725 km (0.117 R)
• M4: 1,138,440 km (0.106 R)
• M5: 2,498,434 km (0.029 R)
• M6: 4,110,800 km (0.075 R)
• M7: 4,535,359 km (0.05 R)
• M8: 5,510,438 km (0.118 R)
• M9: 12,960,262 km (0.097 R)
• M10: 18,468,904 km (0.084 R)
• M11: 22,866,633 km (0.114 R)
• M12: 24,826,664 km (0.052 R)
• M13: 30,151,301 km (0.111 R)
• M14: 31,873,322 km (0.103 R)
• M15: 37,851,403 km (0.078 R)
• M16: 47,252,881 km (0.038 R)
• M17: 49,403,949 km (0.033 R)
• M18: 68,800,809 km (0.109 R)
• M19: 70,277,639 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.6

Radius: 7.4

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.63 AU - 11.43 AU

Year: 20307 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,882,043 km

• M1: 92,003 km (0.094 R)
• M2: 624,122 km (0.088 R)
• M3: 884,871 km (0.113 R)
• M4: 1,259,764 km (0.061 R)
• M5: 1,971,251 km (0.099 R)
• M6: 3,733,215 km (0.098 R)
• M7: 4,959,618 km (0.097 R)
• M8: 5,549,034 km (0.067 R)
• M9: 6,392,317 km (0.041 R)
• M10: 7,837,732 km (0.033 R)
• M11: 9,710,248 km (0.083 R)
• M12: 10,337,362 km (0.079 R)
• M13: 10,870,230 km (0.095 R)
• M14: 11,735,355 km (0.099 R)
• M15: 13,255,119 km (0.116 R)
• M16: 13,884,029 km (0.113 R)
• M17: 14,532,685 km (0.068 R)
• M18: 17,997,821 km (0.04 R)
• M19: 18,337,857 km (0.119 R)
• M20: 20,376,576 km (0.064 R)
• M21: 22,660,038 km (0.076 R)
• M22: 23,863,404 km (0.106 R)
• M23: 29,455,522 km (0.062 R)
• M24: 30,645,722 km (0.115 R)
• M25: 32,616,375 km (0.06 R)
• M26: 38,609,116 km (0.115 R)
• M27: 40,905,144 km (0.11 R)
• M28: 41,493,064 km (0.099 R)
• M29: 44,827,900 km (0.054 R)
• M30: 50,663,114 km (0.031 R)
• M31: 55,537,013 km (0.111 R)
• M32: 61,479,489 km (0.038 R)
• M33: 62,057,386 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 4.7

Gravity: 29.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.3 AU - 12.14 AU

Year: 22552 Days

Day: 17.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,882,043 km

• M1: 60,587 km (0.103 R)
• M2: 248,632 km (0.076 R)
• M3: 545,733 km (0.093 R)
• M4: 775,366 km (0.049 R)
• M5: 1,003,802 km (0.09 R)
• M6: 1,336,507 km (0.067 R)
• M7: 1,631,664 km (0.072 R)
• M8: 2,560,667 km (0.114 R)
• M9: 3,797,991 km (0.076 R)
• M10: 4,252,768 km (0.058 R)
• M11: 5,752,038 km (0.108 R)
• M12: 5,919,139 km (0.114 R)
• M13: 7,522,080 km (0.116 R)
• M14: 8,720,509 km (0.062 R)
• M15: 9,861,342 km (0.077 R)
• M16: 12,365,760 km (0.084 R)
• M17: 12,574,299 km (0.092 R)
• M18: 15,105,346 km (0.064 R)
• M19: 16,827,367 km (0.097 R)
• M20: 19,042,762 km (0.046 R)
• M21: 20,461,249 km (0.06 R)
• M22: 23,189,465 km (0.12 R)
• M23: 24,805,122 km (0.086 R)
• M24: 25,809,821 km (0.099 R)
• M25: 26,725,360 km (0.097 R)
• M26: 27,308,343 km (0.076 R)
• M27: 29,108,454 km (0.055 R)
• M28: 33,478,507 km (0.053 R)
• M29: 36,957,107 km (0.103 R)
• M30: 38,119,183 km (0.066 R)
• M31: 39,907,626 km (0.097 R)
• M32: 40,669,079 km (0.098 R)
• M33: 45,277,292 km (0.061 R)
• M34: 47,792,032 km (0.052 R)
• M35: 55,702,767 km (0.065 R)
• M36: 59,175,532 km (0.053 R)
• M37: 60,764,262 km (0.117 R)
• M38: 74,281,177 km (0.108 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: 234 - 19,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit