🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 10.4

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.99 AU - 1.39 AU

Year: 825 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,477,949 km

• M1: 129,402 km (0.105 R)
• M2: 596,447 km (0.112 R)
• M3: 1,268,740 km (0.05 R)
• M4: 1,634,207 km (0.105 R)
• M5: 1,982,920 km (0.074 R)
• M6: 2,846,548 km (0.082 R)
• M7: 3,657,070 km (0.094 R)
• M8: 4,914,140 km (0.041 R)
• M9: 5,751,141 km (0.088 R)
• M10: 7,298,581 km (0.113 R)
• M11: 7,731,517 km (0.063 R)
• M12: 8,207,089 km (0.109 R)
• M13: 9,052,018 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.49 AU - 1.67 AU

Year: 1263 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,477,949 km

• M1: 99,483 km (0.109 R)
• M2: 397,482 km (0.065 R)
• M3: 675,584 km (0.088 R)
• M4: 1,022,801 km (0.118 R)
• M5: 1,381,088 km (0.117 R)
• M6: 1,653,056 km (0.108 R)
• M7: 2,129,077 km (0.054 R)
• M8: 3,151,429 km (0.07 R)
• M9: 3,803,376 km (0.105 R)
• M10: 4,067,865 km (0.06 R)
• M11: 4,764,543 km (0.12 R)
• M12: 5,728,402 km (0.065 R)
• M13: 7,084,207 km (0.082 R)
• M14: 8,955,976 km (0.076 R)
• M15: 10,804,257 km (0.113 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.7

Radius: 11

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.87 AU - 4.61 AU

Year: 4599 Days

Day: 8.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,477,949 km

• M1: 137,331 km (0.065 R)
• M2: 699,520 km (0.11 R)
• M3: 1,127,070 km (0.109 R)
• M4: 1,485,357 km (0.083 R)
• M5: 2,333,727 km (0.088 R)
• M6: 3,110,888 km (0.114 R)
• M7: 3,963,745 km (0.119 R)
• M8: 4,541,492 km (0.119 R)
• M9: 5,069,573 km (0.102 R)
• M10: 5,444,016 km (0.092 R)
• M11: 5,923,627 km (0.062 R)
• M12: 7,398,213 km (0.068 R)
• M13: 7,916,719 km (0.073 R)
• M14: 8,720,957 km (0.07 R)
• M15: 10,491,747 km (0.091 R)
• M16: 11,553,144 km (0.078 R)
• M17: 12,635,934 km (0.097 R)
• M18: 13,327,375 km (0.077 R)
• M19: 14,200,877 km (0.057 R)
• M20: 15,387,188 km (0.119 R)
• M21: 15,778,237 km (0.07 R)
• M22: 20,935,025 km (0.093 R)
• M23: 22,398,541 km (0.062 R)
• M24: 22,756,828 km (0.07 R)
• M25: 26,793,727 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 13.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.41 AU - 4.15 AU

Year: 4673 Days

Day: 9.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,477,949 km

• M1: 164,109 km (0.099 R)
• M2: 596,596 km (0.12 R)
• M3: 1,037,012 km (0.073 R)
• M4: 1,729,651 km (0.109 R)
• M5: 2,321,460 km (0.085 R)
• M6: 3,231,015 km (0.08 R)
• M7: 3,939,361 km (0.117 R)
• M8: 4,749,284 km (0.109 R)
• M9: 7,411,527 km (0.093 R)
• M10: 8,683,708 km (0.1 R)
• M11: 9,569,626 km (0.071 R)
• M12: 12,071,800 km (0.088 R)
• M13: 12,978,962 km (0.082 R)
• M14: 13,574,810 km (0.085 R)
• M15: 17,843,436 km (0.057 R)
• M16: 20,447,037 km (0.037 R)
• M17: 22,861,995 km (0.113 R)
• M18: 23,294,333 km (0.11 R)
• M19: 26,554,370 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 13.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.21 AU - 5.35 AU

Year: 7714 Days

Day: 12.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,477,949 km

• M1: 162,912 km (0.117 R)
• M2: 975,079 km (0.097 R)
• M3: 1,402,630 km (0.095 R)
• M4: 1,887,028 km (0.111 R)
• M5: 2,315,027 km (0.102 R)
• M6: 3,224,433 km (0.104 R)
• M7: 3,727,680 km (0.115 R)
• M8: 4,258,004 km (0.062 R)
• M9: 4,675,083 km (0.084 R)
• M10: 5,965,664 km (0.044 R)
• M11: 6,591,581 km (0.089 R)
• M12: 7,116,371 km (0.028 R)
• M13: 9,370,362 km (0.108 R)
• M14: 9,810,030 km (0.061 R)
• M15: 10,636,558 km (0.088 R)
• M16: 11,212,959 km (0.097 R)
• M17: 12,533,609 km (0.086 R)
• M18: 14,471,799 km (0.117 R)
• M19: 16,666,549 km (0.086 R)
• M20: 17,910,306 km (0.089 R)
• M21: 20,952,678 km (0.06 R)
• M22: 21,936,583 km (0.099 R)
• M23: 27,591,382 km (0.083 R)
• M24: 34,460,468 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 11.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.18 AU - 5.82 AU

Year: 8201 Days

Day: 6.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,477,949 km

• M1: 139,276 km (0.112 R)
• M2: 512,522 km (0.056 R)
• M3: 909,405 km (0.079 R)
• M4: 1,493,286 km (0.11 R)
• M5: 1,886,728 km (0.09 R)
• M6: 2,809,298 km (0.11 R)
• M7: 3,241,187 km (0.087 R)
• M8: 3,599,774 km (0.112 R)
• M9: 4,953,784 km (0.101 R)
• M10: 5,778,517 km (0.086 R)
• M11: 6,908,130 km (0.115 R)
• M12: 7,278,086 km (0.088 R)
• M13: 8,302,233 km (0.036 R)
• M14: 9,555,115 km (0.047 R)
• M15: 11,536,090 km (0.112 R)
• M16: 12,432,780 km (0.095 R)
• M17: 15,277,683 km (0.114 R)
• M18: 17,422,018 km (0.117 R)
• M19: 20,432,077 km (0.076 R)
• M20: 23,522,919 km (0.118 R)
• M21: 24,704,592 km (0.1 R)
• M22: 26,014,023 km (0.066 R)
• M23: 28,111,235 km (0.058 R)
• M24: 31,414,206 km (0.078 R)
• M25: 33,054,547 km (0.046 R)
• M26: 33,473,421 km (0.086 R)
• M27: 36,061,464 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.5

Radius: 3.6

Gravity: 25.73 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.87 AU - 7.33 AU

Year: 12029 Days

Day: 19.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,477,949 km

• M1: 48,619 km (0.113 R)
• M2: 177,423 km (0.074 R)
• M3: 305,928 km (0.069 R)
• M4: 686,804 km (0.106 R)
• M5: 819,796 km (0.063 R)
• M6: 1,265,448 km (0.082 R)
• M7: 1,453,942 km (0.029 R)
• M8: 1,779,167 km (0.107 R)
• M9: 2,364,245 km (0.077 R)
• M10: 2,611,081 km (0.036 R)
• M11: 3,723,790 km (0.097 R)
• M12: 3,901,363 km (0.116 R)
• M13: 5,149,757 km (0.049 R)
• M14: 7,566,959 km (0.087 R)
• M15: 7,769,964 km (0.1 R)
• M16: 8,314,650 km (0.049 R)
• M17: 8,662,166 km (0.045 R)
• M18: 10,100,699 km (0.106 R)
• M19: 10,902,244 km (0.113 R)
• M20: 14,101,843 km (0.12 R)
• M21: 14,224,214 km (0.087 R)
• M22: 14,721,029 km (0.058 R)
• M23: 16,013,255 km (0.102 R)
• M24: 16,823,926 km (0.089 R)
• M25: 17,239,359 km (0.08 R)
• M26: 17,520,155 km (0.092 R)
• M27: 17,803,942 km (0.064 R)
• M28: 18,895,408 km (0.118 R)
• M29: 19,044,108 km (0.032 R)
• M30: 20,340,822 km (0.056 R)
• M31: 22,939,337 km (0.11 R)
• M32: 23,108,682 km (0.067 R)
• M33: 24,493,809 km (0.12 R)
• M34: 25,116,884 km (0.064 R)
• M35: 25,387,207 km (0.085 R)
• M36: 25,568,370 km (0.105 R)
• M37: 28,979,950 km (0.111 R)
• M38: 30,794,123 km (0.102 R)
• M39: 33,655,332 km (0.044 R)
• M40: 41,134,179 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 5.1

Gravity: 36.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.89 AU - 7.79 AU

Year: 12644 Days

Day: 23 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 81,477,949 km

• M1: 63,429 km (0.097 R)
• M2: 282,291 km (0.1 R)
• M3: 451,636 km (0.064 R)
• M4: 754,572 km (0.108 R)
• M5: 1,236,426 km (0.082 R)
• M6: 1,831,676 km (0.109 R)
• M7: 2,242,472 km (0.044 R)
• M8: 3,402,753 km (0.112 R)
• M9: 3,703,594 km (0.081 R)
• M10: 4,051,858 km (0.104 R)
• M11: 5,087,824 km (0.081 R)
• M12: 5,780,312 km (0.105 R)
• M13: 6,129,474 km (0.117 R)
• M14: 6,533,687 km (0.118 R)
• M15: 6,998,637 km (0.077 R)
• M16: 7,261,481 km (0.106 R)
• M17: 8,575,848 km (0.081 R)
• M18: 9,660,133 km (0.12 R)
• M19: 9,822,147 km (0.118 R)
• M20: 10,319,261 km (0.064 R)
• M21: 13,390,505 km (0.109 R)
• M22: 16,477,009 km (0.116 R)
• M23: 19,919,405 km (0.03 R)
• M24: 22,368,472 km (0.096 R)
• M25: 27,745,767 km (0.033 R)
• M26: 28,073,536 km (0.119 R)
• M27: 29,297,696 km (0.06 R)
• M28: 32,938,160 km (0.091 R)
• M29: 34,550,675 km (0.091 R)
• M30: 35,184,671 km (0.079 R)
• M31: 35,697,343 km (0.085 R)
• M32: 35,955,549 km (0.114 R)
• M33: 41,670,188 km (0.088 R)
• M34: 42,532,919 km (0.119 R)
• M35: 43,849,380 km (0.076 R)
• M36: 44,145,584 km (0.084 R)
• M37: 44,741,881 km (0.092 R)
• M38: 47,181,074 km (0.063 R)
• M39: 49,227,124 km (0.042 R)
• M40: 54,003,036 km (0.114 R)
• M41: 54,685,053 km (0.091 R)
• M42: 55,200,418 km (0.043 R)
• M43: 58,718,660 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.8

Radius: 7.9

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.58 AU - 10.66 AU

Year: 18971 Days

Day: 22.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 81,477,949 km

• M1: 102,774 km (0.046 R)
• M2: 484,099 km (0.061 R)
• M3: 964,757 km (0.08 R)
• M4: 1,827,936 km (0.117 R)
• M5: 2,666,133 km (0.056 R)
• M6: 2,996,296 km (0.08 R)
• M7: 4,528,627 km (0.095 R)
• M8: 7,125,496 km (0.106 R)
• M9: 7,865,407 km (0.119 R)
• M10: 8,227,883 km (0.082 R)
• M11: 10,704,027 km (0.098 R)
• M12: 11,740,142 km (0.12 R)
• M13: 12,351,548 km (0.083 R)
• M14: 13,271,874 km (0.075 R)
• M15: 16,307,215 km (0.119 R)
• M16: 16,811,958 km (0.101 R)
• M17: 17,240,407 km (0.117 R)
• M18: 17,764,298 km (0.035 R)
• M19: 19,681,545 km (0.109 R)
• M20: 21,232,127 km (0.089 R)
• M21: 21,833,959 km (0.099 R)
• M22: 22,758,025 km (0.094 R)
• M23: 24,030,355 km (0.045 R)
• M24: 25,573,906 km (0.05 R)
• M25: 26,255,174 km (0.099 R)
• M26: 28,613,884 km (0.082 R)
• M27: 29,224,991 km (0.091 R)
• M28: 30,982,168 km (0.099 R)
• M29: 33,612,846 km (0.106 R)
• M30: 38,568,874 km (0.103 R)
• M31: 39,917,649 km (0.031 R)
• M32: 42,550,721 km (0.113 R)
• M33: 50,252,169 km (0.098 R)
• M34: 59,029,375 km (0.074 R)
• M35: 59,622,082 km (0.057 R)
• M36: 69,431,364 km (0.116 R)
• M37: 70,756,202 km (0.114 R)
• M38: 72,548,684 km (0.091 R)
• M39: 75,062,527 km (0.104 R)
• M40: 76,692,246 km (0.095 R)
• M41: 77,633,815 km (0.072 R)
• M42: 78,345,153 km (0.058 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: 522 - 13,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit