🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.4

Radius: 9.2

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.54 AU - 0.54 AU

Year: 274 Days

Day: 12.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,123,914 km

• M1: 114,442 km (0.098 R)
• M2: 420,071 km (0.106 R)
• M3: 891,753 km (0.106 R)
• M4: 1,444,068 km (0.078 R)
• M5: 1,787,844 km (0.12 R)
• M6: 2,097,063 km (0.112 R)
• M7: 2,757,089 km (0.106 R)
• M8: 3,151,878 km (0.094 R)
• M9: 4,300,041 km (0.067 R)
• M10: 4,776,211 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 14.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.96 AU - 1.42 AU

Year: 896 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,123,914 km

• M1: 181,612 km (0.117 R)
• M2: 686,205 km (0.111 R)
• M3: 1,288,187 km (0.066 R)
• M4: 2,170,216 km (0.083 R)
• M5: 2,821,117 km (0.109 R)
• M6: 3,316,435 km (0.069 R)
• M7: 3,947,589 km (0.073 R)
• M8: 5,091,115 km (0.025 R)
• M9: 6,315,274 km (0.086 R)
• M10: 6,779,476 km (0.099 R)
• M11: 7,362,010 km (0.103 R)
• M12: 7,902,208 km (0.091 R)
• M13: 9,341,340 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 15

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.34 AU - 1.42 AU

Year: 1119 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,123,914 km

• M1: 186,549 km (0.073 R)
• M2: 678,875 km (0.113 R)
• M3: 1,154,596 km (0.116 R)
• M4: 1,696,290 km (0.105 R)
• M5: 2,182,483 km (0.113 R)
• M6: 2,940,197 km (0.086 R)
• M7: 3,806,368 km (0.085 R)
• M8: 4,275,208 km (0.097 R)
• M9: 4,874,347 km (0.113 R)
• M10: 6,922,641 km (0.09 R)
• M11: 7,778,042 km (0.109 R)
• M12: 8,485,191 km (0.092 R)
• M13: 9,407,462 km (0.077 R)
• M14: 9,968,155 km (0.085 R)
• M15: 10,551,287 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 11

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.62 AU - 5.3 AU

Year: 7625 Days

Day: 12.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,123,914 km

• M1: 142,118 km (0.093 R)
• M2: 660,774 km (0.104 R)
• M3: 1,030,580 km (0.073 R)
• M4: 1,582,745 km (0.093 R)
• M5: 2,054,876 km (0.084 R)
• M6: 2,451,161 km (0.054 R)
• M7: 3,264,076 km (0.071 R)
• M8: 4,494,518 km (0.111 R)
• M9: 5,047,133 km (0.1 R)
• M10: 6,323,801 km (0.116 R)
• M11: 7,287,361 km (0.038 R)
• M12: 8,051,507 km (0.056 R)
• M13: 10,268,847 km (0.066 R)
• M14: 11,386,193 km (0.077 R)
• M15: 11,865,954 km (0.116 R)
• M16: 12,752,171 km (0.078 R)
• M17: 13,504,349 km (0.034 R)
• M18: 17,086,321 km (0.079 R)
• M19: 18,799,067 km (0.111 R)
• M20: 19,394,616 km (0.079 R)
• M21: 19,773,248 km (0.117 R)
• M22: 21,740,759 km (0.026 R)
• M23: 22,479,922 km (0.091 R)
• M24: 26,522,655 km (0.066 R)
• M25: 27,556,676 km (0.118 R)
• M26: 28,519,787 km (0.101 R)
• M27: 31,232,295 km (0.074 R)
• M28: 36,586,553 km (0.105 R)
• M29: 37,048,810 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659

Radius: 4.5

Gravity: 32.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.08 AU - 7.66 AU

Year: 11097 Days

Day: 20.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,123,914 km

• M1: 56,398 km (0.076 R)
• M2: 283,488 km (0.1 R)
• M3: 467,344 km (0.116 R)
• M4: 765,193 km (0.087 R)
• M5: 946,506 km (0.12 R)
• M6: 1,192,145 km (0.05 R)
• M7: 1,550,732 km (0.085 R)
• M8: 3,371,936 km (0.091 R)
• M9: 3,917,819 km (0.088 R)
• M10: 4,197,567 km (0.052 R)
• M11: 5,871,716 km (0.077 R)
• M12: 6,275,631 km (0.093 R)
• M13: 8,764,042 km (0.114 R)
• M14: 9,737,924 km (0.11 R)
• M15: 10,355,763 km (0.056 R)
• M16: 14,033,926 km (0.104 R)
• M17: 19,124,143 km (0.1 R)
• M18: 19,283,166 km (0.063 R)
• M19: 21,174,382 km (0.095 R)
• M20: 23,005,909 km (0.077 R)
• M21: 26,386,970 km (0.068 R)
• M22: 26,682,875 km (0.08 R)
• M23: 28,298,232 km (0.099 R)
• M24: 29,445,798 km (0.047 R)
• M25: 30,841,695 km (0.029 R)
• M26: 35,054,970 km (0.112 R)
• M27: 39,894,611 km (0.117 R)
• M28: 43,083,738 km (0.107 R)
• M29: 45,301,676 km (0.092 R)
• M30: 47,594,712 km (0.071 R)
• M31: 48,474,048 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.3

Radius: 6.1

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.54 AU - 10.12 AU

Year: 16595 Days

Day: 24.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,123,914 km

• M1: 75,846 km (0.085 R)
• M2: 332,406 km (0.094 R)
• M3: 528,828 km (0.097 R)
• M4: 1,129,015 km (0.066 R)
• M5: 2,263,266 km (0.112 R)
• M6: 2,466,270 km (0.085 R)
• M7: 3,004,075 km (0.096 R)
• M8: 3,352,039 km (0.082 R)
• M9: 3,895,529 km (0.097 R)
• M10: 4,188,591 km (0.093 R)
• M11: 4,464,599 km (0.048 R)
• M12: 5,295,914 km (0.12 R)
• M13: 6,709,315 km (0.04 R)
• M14: 7,130,882 km (0.103 R)
• M15: 7,933,773 km (0.087 R)
• M16: 8,995,170 km (0.11 R)
• M17: 10,312,679 km (0.052 R)
• M18: 10,590,781 km (0.12 R)
• M19: 15,459,594 km (0.072 R)
• M20: 19,535,986 km (0.052 R)
• M21: 21,819,747 km (0.109 R)
• M22: 22,186,262 km (0.115 R)
• M23: 25,166,850 km (0.084 R)
• M24: 27,650,174 km (0.099 R)
• M25: 29,061,182 km (0.092 R)
• M26: 29,952,934 km (0.032 R)
• M27: 31,908,328 km (0.117 R)
• M28: 33,824,976 km (0.113 R)
• M29: 34,315,956 km (0.114 R)
• M30: 35,186,317 km (0.042 R)
• M31: 36,971,319 km (0.081 R)
• M32: 37,754,463 km (0.078 R)
• M33: 44,275,734 km (0.089 R)
• M34: 44,568,796 km (0.11 R)
• M35: 46,959,819 km (0.085 R)
• M36: 49,277,838 km (0.099 R)
• M37: 53,474,507 km (0.106 R)
• M38: 55,150,153 km (0.083 R)
• M39: 55,659,533 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.6

Radius: 5.6

Gravity: 27.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.79 AU - 9.53 AU

Year: 17591 Days

Day: 18.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,123,914 km

• M1: 100,380 km (0.061 R)
• M2: 781,649 km (0.113 R)
• M3: 1,065,885 km (0.078 R)
• M4: 1,594,863 km (0.076 R)
• M5: 2,529,999 km (0.098 R)
• M6: 2,893,672 km (0.085 R)
• M7: 3,128,091 km (0.069 R)
• M8: 3,431,925 km (0.098 R)
• M9: 4,565,577 km (0.088 R)
• M10: 5,370,115 km (0.049 R)
• M11: 5,765,652 km (0.059 R)
• M12: 6,012,039 km (0.064 R)
• M13: 6,222,673 km (0.116 R)
• M14: 6,839,016 km (0.096 R)
• M15: 7,543,622 km (0.05 R)
• M16: 7,988,975 km (0.114 R)
• M17: 8,451,681 km (0.097 R)
• M18: 8,716,470 km (0.111 R)
• M19: 9,206,702 km (0.105 R)
• M20: 10,788,400 km (0.082 R)
• M21: 12,956,821 km (0.12 R)
• M22: 13,308,975 km (0.104 R)
• M23: 13,885,525 km (0.114 R)
• M24: 14,478,531 km (0.12 R)
• M25: 15,635,969 km (0.112 R)
• M26: 23,379,454 km (0.091 R)
• M27: 24,644,903 km (0.079 R)
• M28: 31,662,539 km (0.07 R)
• M29: 32,301,322 km (0.067 R)
• M30: 33,340,877 km (0.114 R)
• M31: 39,313,872 km (0.07 R)
• M32: 42,165,955 km (0.042 R)
• M33: 42,473,977 km (0.06 R)
• M34: 49,807,564 km (0.107 R)
• M35: 58,131,638 km (0.104 R)
• M36: 61,626,095 km (0.098 R)
• M37: 61,824,162 km (0.093 R)
• M38: 62,621,070 km (0.09 R)
• M39: 66,917,072 km (0.117 R)
• M40: 74,956,612 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.9

Radius: 4.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.67 AU - 8.77 AU

Year: 17774 Days

Day: 21.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,123,914 km

• M1: 74,799 km (0.077 R)
• M2: 337,942 km (0.107 R)
• M3: 550,221 km (0.091 R)
• M4: 1,214,136 km (0.05 R)
• M5: 2,159,894 km (0.104 R)
• M6: 2,984,926 km (0.046 R)
• M7: 3,541,281 km (0.089 R)
• M8: 3,690,579 km (0.119 R)
• M9: 4,001,893 km (0.111 R)
• M10: 4,766,039 km (0.095 R)
• M11: 5,556,364 km (0.094 R)
• M12: 6,467,415 km (0.111 R)
• M13: 6,766,611 km (0.081 R)
• M14: 7,887,099 km (0.111 R)
• M15: 8,624,766 km (0.076 R)
• M16: 9,550,328 km (0.092 R)
• M17: 9,791,629 km (0.1 R)
• M18: 12,779,548 km (0.057 R)
• M19: 13,013,668 km (0.052 R)
• M20: 18,319,306 km (0.091 R)
• M21: 19,069,689 km (0.116 R)
• M22: 20,154,424 km (0.094 R)
• M23: 20,631,641 km (0.03 R)
• M24: 23,566,751 km (0.065 R)
• M25: 25,087,862 km (0.109 R)
• M26: 25,454,975 km (0.053 R)
• M27: 27,248,205 km (0.105 R)
• M28: 28,225,079 km (0.094 R)
• M29: 31,084,044 km (0.099 R)
• M30: 35,494,488 km (0.111 R)
• M31: 38,940,775 km (0.056 R)
• M32: 39,186,414 km (0.071 R)
• M33: 40,178,996 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit