🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 11.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.8 AU - 1.02 AU

Year: 569 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,377,619 km

• M1: 149,149 km (0.104 R)
• M2: 381,175 km (0.038 R)
• M3: 618,138 km (0.073 R)
• M4: 887,714 km (0.047 R)
• M5: 1,218,026 km (0.119 R)
• M6: 1,571,974 km (0.087 R)
• M7: 1,867,281 km (0.074 R)
• M8: 2,103,346 km (0.112 R)
• M9: 2,431,414 km (0.105 R)
• M10: 3,262,580 km (0.084 R)
• M11: 3,587,207 km (0.111 R)
• M12: 4,048,268 km (0.087 R)
• M13: 4,517,108 km (0.112 R)
• M14: 4,766,936 km (0.041 R)
• M15: 5,241,012 km (0.103 R)
• M16: 5,474,983 km (0.073 R)
• M17: 5,823,546 km (0.096 R)
• M18: 6,170,463 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 14.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.98 AU - 1.58 AU

Year: 950 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,377,619 km

• M1: 188,045 km (0.058 R)
• M2: 830,418 km (0.079 R)
• M3: 1,436,140 km (0.089 R)
• M4: 2,214,497 km (0.084 R)
• M5: 2,645,489 km (0.104 R)
• M6: 3,962,698 km (0.096 R)
• M7: 4,797,454 km (0.086 R)
• M8: 5,165,315 km (0.079 R)
• M9: 5,715,387 km (0.099 R)
• M10: 6,088,334 km (0.114 R)
• M11: 6,777,980 km (0.114 R)
• M12: 7,184,587 km (0.109 R)
• M13: 7,668,836 km (0.1 R)
• M14: 8,254,362 km (0.109 R)
• M15: 8,598,886 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 12.6

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.34 AU - 2.12 AU

Year: 1493 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,377,619 km

• M1: 159,023 km (0.054 R)
• M2: 406,906 km (0.047 R)
• M3: 683,812 km (0.064 R)
• M4: 1,050,626 km (0.044 R)
• M5: 1,439,580 km (0.093 R)
• M6: 1,724,265 km (0.078 R)
• M7: 2,046,349 km (0.054 R)
• M8: 2,575,776 km (0.068 R)
• M9: 2,918,355 km (0.089 R)
• M10: 3,159,357 km (0.091 R)
• M11: 3,599,474 km (0.07 R)
• M12: 3,880,270 km (0.12 R)
• M13: 4,733,875 km (0.087 R)
• M14: 4,985,648 km (0.098 R)
• M15: 5,405,719 km (0.065 R)
• M16: 6,139,497 km (0.111 R)
• M17: 6,737,738 km (0.086 R)
• M18: 8,367,607 km (0.066 R)
• M19: 9,123,974 km (0.115 R)
• M20: 10,341,551 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 12.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.41 AU - 2.6 AU

Year: 2593 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,377,619 km

• M1: 164,109 km (0.038 R)
• M2: 480,957 km (0.087 R)
• M3: 813,663 km (0.082 R)
• M4: 1,186,610 km (0.036 R)
• M5: 1,609,374 km (0.034 R)
• M6: 1,952,252 km (0.079 R)
• M7: 2,331,483 km (0.104 R)
• M8: 2,570,839 km (0.103 R)
• M9: 2,898,908 km (0.085 R)
• M10: 3,447,184 km (0.083 R)
• M11: 3,918,267 km (0.046 R)
• M12: 5,265,247 km (0.059 R)
• M13: 5,563,545 km (0.114 R)
• M14: 6,674,758 km (0.106 R)
• M15: 7,232,159 km (0.05 R)
• M16: 7,607,949 km (0.117 R)
• M17: 7,915,672 km (0.101 R)
• M18: 8,442,257 km (0.104 R)
• M19: 8,739,208 km (0.115 R)
• M20: 9,236,621 km (0.098 R)
• M21: 11,241,682 km (0.1 R)
• M22: 12,481,848 km (0.085 R)
• M23: 13,143,370 km (0.118 R)
• M24: 14,237,678 km (0.103 R)
• M25: 14,624,089 km (0.062 R)
• M26: 17,669,603 km (0.088 R)
• M27: 17,982,262 km (0.087 R)
• M28: 18,576,016 km (0.061 R)
• M29: 20,040,580 km (0.072 R)
• M30: 20,499,247 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 11.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.87 AU - 3.93 AU

Year: 4113 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,377,619 km

• M1: 142,417 km (0.082 R)
• M2: 594,652 km (0.059 R)
• M3: 815,458 km (0.092 R)
• M4: 1,044,642 km (0.08 R)
• M5: 1,506,899 km (0.061 R)
• M6: 3,370,739 km (0.077 R)
• M7: 5,533,176 km (0.059 R)
• M8: 6,205,320 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 12.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.32 AU - 5.84 AU

Year: 8647 Days

Day: 7.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,377,619 km

• M1: 243,097 km (0.115 R)
• M2: 835,803 km (0.058 R)
• M3: 1,417,589 km (0.084 R)
• M4: 2,161,839 km (0.073 R)
• M5: 2,998,839 km (0.114 R)
• M6: 3,472,017 km (0.059 R)
• M7: 4,651,297 km (0.105 R)
• M8: 6,297,173 km (0.113 R)
• M9: 6,561,811 km (0.114 R)
• M10: 6,862,204 km (0.06 R)
• M11: 8,034,004 km (0.105 R)
• M12: 9,018,358 km (0.098 R)
• M13: 9,264,596 km (0.058 R)
• M14: 9,803,747 km (0.113 R)
• M15: 10,060,756 km (0.102 R)
• M16: 10,890,127 km (0.088 R)
• M17: 12,607,510 km (0.025 R)
• M18: 14,809,591 km (0.051 R)
• M19: 15,768,364 km (0.086 R)
• M20: 16,282,831 km (0.111 R)
• M21: 16,709,933 km (0.115 R)
• M22: 17,385,217 km (0.11 R)
• M23: 17,876,048 km (0.078 R)
• M24: 20,432,975 km (0.069 R)
• M25: 25,647,209 km (0.036 R)
• M26: 25,944,310 km (0.034 R)
• M27: 31,985,072 km (0.073 R)
• M28: 33,526,678 km (0.097 R)
• M29: 34,208,246 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.2

Radius: 3.8

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.78 AU - 8.48 AU

Year: 12489 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,377,619 km

• M1: 47,871 km (0.028 R)
• M2: 424,110 km (0.117 R)
• M3: 526,435 km (0.096 R)
• M4: 756,816 km (0.08 R)
• M5: 1,111,811 km (0.114 R)
• M6: 2,148,824 km (0.105 R)
• M7: 2,996,745 km (0.103 R)
• M8: 4,804,186 km (0.103 R)
• M9: 5,604,385 km (0.047 R)
• M10: 6,269,647 km (0.11 R)
• M11: 7,041,572 km (0.07 R)
• M12: 7,320,572 km (0.114 R)
• M13: 8,913,939 km (0.092 R)
• M14: 9,547,037 km (0.106 R)
• M15: 9,995,083 km (0.105 R)
• M16: 11,312,890 km (0.077 R)
• M17: 12,993,173 km (0.119 R)
• M18: 14,243,812 km (0.084 R)
• M19: 16,544,477 km (0.043 R)
• M20: 17,787,187 km (0.107 R)
• M21: 18,847,686 km (0.111 R)
• M22: 19,074,925 km (0.088 R)
• M23: 21,120,975 km (0.085 R)
• M24: 22,091,267 km (0.086 R)
• M25: 24,936,918 km (0.099 R)
• M26: 26,323,989 km (0.103 R)
• M27: 31,073,572 km (0.107 R)
• M28: 32,619,965 km (0.085 R)
• M29: 36,217,495 km (0.092 R)
• M30: 36,848,648 km (0.089 R)
• M31: 41,671,384 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.9

Radius: 8

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.56 AU - 8.92 AU

Year: 12780 Days

Day: 24.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,377,619 km

• M1: 255,663 km (0.092 R)
• M2: 883,076 km (0.115 R)
• M3: 1,619,696 km (0.107 R)
• M4: 3,432,972 km (0.063 R)
• M5: 3,879,970 km (0.089 R)
• M6: 4,858,191 km (0.027 R)
• M7: 5,317,008 km (0.099 R)
• M8: 5,834,766 km (0.108 R)
• M9: 6,416,701 km (0.082 R)
• M10: 7,194,162 km (0.079 R)
• M11: 7,406,142 km (0.092 R)
• M12: 8,605,468 km (0.05 R)
• M13: 8,790,820 km (0.071 R)
• M14: 10,094,565 km (0.099 R)
• M15: 11,119,161 km (0.079 R)
• M16: 30,013,970 km (0.103 R)
• M17: 37,330,353 km (0.119 R)
• M18: 38,203,556 km (0.11 R)
• M19: 39,581,801 km (0.108 R)
• M20: 41,288,414 km (0.106 R)
• M21: 41,593,294 km (0.08 R)
• M22: 42,309,120 km (0.115 R)
• M23: 48,366,039 km (0.091 R)
• M24: 51,037,707 km (0.053 R)
• M25: 62,194,866 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.4

Radius: 6.1

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.17 AU - 9.81 AU

Year: 17683 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,377,619 km

• M1: 76,445 km (0.116 R)
• M2: 233,373 km (0.105 R)
• M3: 358,885 km (0.078 R)
• M4: 591,061 km (0.098 R)
• M5: 954,434 km (0.117 R)
• M6: 1,189,901 km (0.102 R)
• M7: 1,595,760 km (0.081 R)
• M8: 2,704,281 km (0.108 R)
• M9: 3,014,098 km (0.101 R)
• M10: 3,717,657 km (0.119 R)
• M11: 4,355,692 km (0.053 R)
• M12: 5,045,338 km (0.093 R)
• M13: 5,705,962 km (0.071 R)
• M14: 6,450,361 km (0.097 R)
• M15: 7,195,807 km (0.066 R)
• M16: 7,793,600 km (0.057 R)
• M17: 8,366,859 km (0.108 R)
• M18: 8,810,267 km (0.067 R)
• M19: 9,575,012 km (0.12 R)
• M20: 10,865,293 km (0.059 R)
• M21: 14,386,378 km (0.081 R)
• M22: 14,578,761 km (0.091 R)
• M23: 14,837,117 km (0.085 R)
• M24: 16,231,070 km (0.098 R)
• M25: 17,405,712 km (0.095 R)
• M26: 18,259,617 km (0.111 R)
• M27: 20,560,582 km (0.037 R)
• M28: 24,393,728 km (0.053 R)
• M29: 27,750,106 km (0.07 R)
• M30: 29,831,162 km (0.055 R)
• M31: 30,572,718 km (0.087 R)
• M32: 32,948,931 km (0.106 R)
• M33: 33,630,200 km (0.067 R)
• M34: 39,015,274 km (0.068 R)
• M35: 42,790,975 km (0.115 R)
• M36: 49,195,709 km (0.087 R)
• M37: 52,443,329 km (0.108 R)
• M38: 54,666,204 km (0.098 R)
• M39: 54,916,182 km (0.12 R)
• M40: 57,445,882 km (0.084 R)
• M41: 62,944,052 km (0.069 R)
• M42: 70,099,917 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 10,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit