🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 9.7

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.6 AU - 0.62 AU

Year: 318 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,255,955 km

• M1: 120,725 km (0.1 R)
• M2: 483,052 km (0.094 R)
• M3: 815,009 km (0.054 R)
• M4: 1,299,407 km (0.098 R)
• M5: 1,976,637 km (0.103 R)
• M6: 2,427,525 km (0.101 R)
• M7: 2,752,152 km (0.049 R)
• M8: 3,182,246 km (0.12 R)
• M9: 3,608,600 km (0.067 R)
• M10: 3,969,131 km (0.1 R)
• M11: 4,299,293 km (0.063 R)
• M12: 4,940,021 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 8

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.79 AU

Year: 366 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,255,955 km

• M1: 99,782 km (0.117 R)
• M2: 457,769 km (0.057 R)
• M3: 770,579 km (0.071 R)
• M4: 1,332,767 km (0.065 R)
• M5: 1,800,410 km (0.084 R)
• M6: 2,136,108 km (0.093 R)
• M7: 2,437,996 km (0.1 R)
• M8: 2,881,554 km (0.106 R)
• M9: 3,139,461 km (0.044 R)
• M10: 4,073,849 km (0.108 R)
• M11: 4,358,235 km (0.115 R)
• M12: 4,670,446 km (0.032 R)
• M13: 5,120,286 km (0.087 R)
• M14: 5,533,176 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 8.2

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.7 AU - 0.88 AU

Year: 468 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,255,955 km

• M1: 103,073 km (0.11 R)
• M2: 385,364 km (0.057 R)
• M3: 688,599 km (0.036 R)
• M4: 1,004,101 km (0.114 R)
• M5: 1,362,089 km (0.098 R)
• M6: 1,861,746 km (0.119 R)
• M7: 2,570,989 km (0.06 R)
• M8: 3,360,716 km (0.115 R)
• M9: 3,617,426 km (0.081 R)
• M10: 3,887,450 km (0.116 R)
• M11: 4,229,281 km (0.073 R)
• M12: 4,544,634 km (0.096 R)
• M13: 4,989,687 km (0.069 R)
• M14: 5,359,493 km (0.072 R)
• M15: 5,948,460 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 13.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.95 AU - 1.11 AU

Year: 697 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,255,955 km

• M1: 169,345 km (0.118 R)
• M2: 606,619 km (0.114 R)
• M3: 1,323,941 km (0.087 R)
• M4: 1,770,640 km (0.092 R)
• M5: 2,432,312 km (0.107 R)
• M6: 3,229,668 km (0.061 R)
• M7: 3,739,498 km (0.103 R)
• M8: 4,381,273 km (0.063 R)
• M9: 5,183,716 km (0.098 R)
• M10: 5,714,788 km (0.067 R)
• M11: 6,161,488 km (0.047 R)
• M12: 6,779,626 km (0.108 R)
• M13: 7,830,850 km (0.062 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.38 AU - 1.74 AU

Year: 1299 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,255,955 km

• M1: 111,899 km (0.064 R)
• M2: 549,323 km (0.068 R)
• M3: 1,262,606 km (0.113 R)
• M4: 1,640,191 km (0.118 R)
• M5: 2,171,563 km (0.031 R)
• M6: 2,473,750 km (0.104 R)
• M7: 3,237,448 km (0.115 R)
• M8: 3,565,815 km (0.114 R)
• M9: 4,162,860 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 8.2

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.63 AU - 2.01 AU

Year: 1637 Days

Day: 7.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,255,955 km

• M1: 102,475 km (0.099 R)
• M2: 457,171 km (0.098 R)
• M3: 965,654 km (0.073 R)
• M4: 1,371,663 km (0.117 R)
• M5: 1,634,506 km (0.077 R)
• M6: 2,110,527 km (0.089 R)
• M7: 2,438,595 km (0.118 R)
• M8: 3,106,699 km (0.071 R)
• M9: 3,435,066 km (0.073 R)
• M10: 3,856,035 km (0.052 R)
• M11: 4,483,598 km (0.053 R)
• M12: 5,550,380 km (0.108 R)
• M13: 5,847,482 km (0.054 R)
• M14: 6,349,981 km (0.053 R)
• M15: 6,777,532 km (0.091 R)
• M16: 8,002,439 km (0.064 R)
• M17: 9,758,120 km (0.087 R)
• M18: 10,955,202 km (0.09 R)
• M19: 11,278,333 km (0.101 R)
• M20: 12,634,737 km (0.094 R)
• M21: 13,597,250 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 13

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.86 AU - 3.78 AU

Year: 4034 Days

Day: 5.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,255,955 km

• M1: 161,715 km (0.088 R)
• M2: 620,831 km (0.112 R)
• M3: 1,296,266 km (0.113 R)
• M4: 1,748,650 km (0.091 R)
• M5: 2,172,011 km (0.072 R)
• M6: 2,647,733 km (0.105 R)
• M7: 3,193,017 km (0.068 R)
• M8: 4,511,573 km (0.071 R)
• M9: 5,924,524 km (0.063 R)
• M10: 6,351,178 km (0.089 R)
• M11: 7,063,413 km (0.061 R)
• M12: 7,509,065 km (0.094 R)
• M13: 9,400,880 km (0.077 R)
• M14: 10,283,507 km (0.053 R)
• M15: 11,037,929 km (0.095 R)
• M16: 14,649,072 km (0.114 R)
• M17: 15,432,965 km (0.074 R)
• M18: 16,244,683 km (0.075 R)
• M19: 18,656,500 km (0.06 R)
• M20: 20,322,721 km (0.108 R)
• M21: 24,489,620 km (0.051 R)
• M22: 25,037,747 km (0.066 R)
• M23: 27,480,231 km (0.057 R)
• M24: 28,242,881 km (0.094 R)
• M25: 29,106,959 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 14.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.04 AU - 3.6 AU

Year: 4034 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,255,955 km

• M1: 185,501 km (0.089 R)
• M2: 695,331 km (0.117 R)
• M3: 1,489,396 km (0.108 R)
• M4: 1,972,747 km (0.118 R)
• M5: 2,711,312 km (0.111 R)
• M6: 3,328,253 km (0.1 R)
• M7: 5,105,775 km (0.105 R)
• M8: 5,621,888 km (0.073 R)
• M9: 6,142,937 km (0.077 R)
• M10: 7,350,342 km (0.104 R)
• M11: 7,868,549 km (0.037 R)
• M12: 8,448,091 km (0.118 R)
• M13: 9,571,721 km (0.073 R)
• M14: 11,647,541 km (0.089 R)
• M15: 12,840,584 km (0.059 R)
• M16: 13,594,706 km (0.117 R)
• M17: 14,592,076 km (0.093 R)
• M18: 15,864,106 km (0.068 R)
• M19: 19,011,645 km (0.088 R)
• M20: 19,859,267 km (0.103 R)
• M21: 20,800,238 km (0.098 R)
• M22: 21,490,482 km (0.12 R)
• M23: 22,843,894 km (0.056 R)
• M24: 24,329,251 km (0.066 R)
• M25: 27,245,662 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 12

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.93 AU - 4.31 AU

Year: 5577 Days

Day: 13.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,255,955 km

• M1: 149,299 km (0.069 R)
• M2: 681,418 km (0.092 R)
• M3: 1,340,098 km (0.054 R)
• M4: 1,916,648 km (0.068 R)
• M5: 2,328,940 km (0.084 R)
• M6: 3,868,900 km (0.112 R)
• M7: 4,406,555 km (0.062 R)
• M8: 5,105,775 km (0.045 R)
• M9: 7,179,800 km (0.116 R)
• M10: 8,544,432 km (0.041 R)
• M11: 9,203,560 km (0.089 R)
• M12: 10,905,685 km (0.119 R)
• M13: 11,831,396 km (0.069 R)
• M14: 14,345,987 km (0.093 R)
• M15: 16,002,933 km (0.073 R)
• M16: 16,561,681 km (0.118 R)
• M17: 17,133,444 km (0.097 R)
• M18: 19,065,800 km (0.057 R)
• M19: 19,693,961 km (0.08 R)
• M20: 21,436,776 km (0.112 R)
• M21: 23,201,283 km (0.116 R)
• M22: 24,403,153 km (0.041 R)
• M23: 25,477,864 km (0.095 R)
• M24: 26,583,841 km (0.104 R)
• M25: 31,911,470 km (0.085 R)
• M26: 33,096,135 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 4.7

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.55 AU - 12.97 AU

Year: 23537 Days

Day: 23.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,255,955 km

• M1: 58,493 km (0.079 R)
• M2: 211,831 km (0.05 R)
• M3: 872,604 km (0.088 R)
• M4: 1,178,083 km (0.104 R)
• M5: 1,872,068 km (0.073 R)
• M6: 2,076,867 km (0.096 R)
• M7: 2,275,982 km (0.079 R)
• M8: 2,620,955 km (0.117 R)
• M9: 4,168,844 km (0.077 R)
• M10: 4,325,622 km (0.039 R)
• M11: 4,486,440 km (0.095 R)
• M12: 7,313,989 km (0.114 R)
• M13: 8,455,122 km (0.045 R)
• M14: 12,196,266 km (0.086 R)
• M15: 13,178,076 km (0.078 R)
• M16: 15,747,719 km (0.091 R)
• M17: 16,673,431 km (0.078 R)
• M18: 17,963,264 km (0.108 R)
• M19: 21,106,016 km (0.041 R)
• M20: 23,889,882 km (0.057 R)
• M21: 25,213,524 km (0.086 R)
• M22: 37,202,896 km (0.07 R)
• M23: 37,472,471 km (0.085 R)
• M24: 40,808,654 km (0.069 R)
• M25: 43,735,685 km (0.114 R)
• M26: 44,186,424 km (0.087 R)
• M27: 48,223,921 km (0.11 R)
• M28: 49,840,176 km (0.062 R)
• M29: 51,158,732 km (0.109 R)
• M30: 58,647,003 km (0.114 R)
• M31: 60,116,204 km (0.06 R)
• M32: 62,555,846 km (0.077 R)
• M33: 63,703,710 km (0.101 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: 517 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit