🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 10

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.64 AU - 0.76 AU

Year: 384 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 89,379,373 km

• M1: 124,465 km (0.11 R)
• M2: 463,903 km (0.068 R)
• M3: 1,074,113 km (0.078 R)
• M4: 1,435,392 km (0.074 R)
• M5: 2,096,165 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 9.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.57 AU - 2.05 AU

Year: 1597 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,379,373 km

• M1: 113,545 km (0.117 R)
• M2: 396,584 km (0.091 R)
• M3: 999,912 km (0.094 R)
• M4: 1,680,882 km (0.072 R)
• M5: 2,329,688 km (0.103 R)
• M6: 2,712,209 km (0.093 R)
• M7: 3,000,185 km (0.078 R)
• M8: 3,405,446 km (0.109 R)
• M9: 3,776,598 km (0.115 R)
• M10: 4,100,178 km (0.108 R)
• M11: 4,640,526 km (0.048 R)
• M12: 6,600,707 km (0.1 R)
• M13: 7,994,361 km (0.048 R)
• M14: 8,621,774 km (0.117 R)
• M15: 9,443,665 km (0.114 R)
• M16: 14,138,495 km (0.118 R)
• M17: 14,483,318 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 12.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.62 AU - 2.44 AU

Year: 1897 Days

Day: 5.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 89,379,373 km

• M1: 159,172 km (0.068 R)
• M2: 705,204 km (0.091 R)
• M3: 1,270,535 km (0.101 R)
• M4: 2,192,955 km (0.079 R)
• M5: 2,624,994 km (0.078 R)
• M6: 3,232,810 km (0.109 R)
• M7: 4,151,042 km (0.092 R)
• M8: 4,560,940 km (0.112 R)
• M9: 5,236,075 km (0.11 R)
• M10: 6,545,056 km (0.056 R)
• M11: 6,988,913 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 13.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.02 AU - 2.92 AU

Year: 2547 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 103.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,379,373 km

• M1: 173,384 km (0.04 R)
• M2: 626,366 km (0.1 R)
• M3: 2,673,015 km (0.033 R)
• M4: 4,096,738 km (0.091 R)
• M5: 4,750,032 km (0.091 R)
• M6: 5,249,838 km (0.115 R)
• M7: 7,715,510 km (0.06 R)
• M8: 10,044,599 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 13.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.92 AU - 4.56 AU

Year: 4745 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,379,373 km

• M1: 170,392 km (0.115 R)
• M2: 634,594 km (0.111 R)
• M3: 1,345,034 km (0.111 R)
• M4: 2,287,800 km (0.09 R)
• M5: 2,811,542 km (0.044 R)
• M6: 3,825,517 km (0.063 R)
• M7: 5,310,425 km (0.105 R)
• M8: 7,151,377 km (0.098 R)
• M9: 8,283,085 km (0.08 R)
• M10: 8,822,983 km (0.044 R)
• M11: 9,973,540 km (0.094 R)
• M12: 10,663,486 km (0.109 R)
• M13: 14,747,956 km (0.057 R)
• M14: 20,314,643 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.8

Radius: 4.6

Gravity: 30.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.7 AU - 12.46 AU

Year: 20994 Days

Day: 20.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,379,373 km

• M1: 61,485 km (0.114 R)
• M2: 407,953 km (0.102 R)
• M3: 1,065,137 km (0.078 R)
• M4: 1,634,656 km (0.076 R)
• M5: 4,036,749 km (0.035 R)
• M6: 4,676,429 km (0.055 R)
• M7: 5,265,396 km (0.084 R)
• M8: 7,472,862 km (0.1 R)
• M9: 8,805,630 km (0.116 R)
• M10: 9,991,941 km (0.092 R)
• M11: 12,815,601 km (0.113 R)
• M12: 14,408,669 km (0.104 R)
• M13: 19,507,114 km (0.061 R)
• M14: 20,730,226 km (0.083 R)
• M15: 21,606,420 km (0.118 R)
• M16: 28,441,697 km (0.11 R)
• M17: 33,852,951 km (0.112 R)
• M18: 37,579,284 km (0.093 R)
• M19: 40,659,804 km (0.081 R)
• M20: 43,904,432 km (0.12 R)
• M21: 46,324,925 km (0.087 R)
• M22: 49,860,821 km (0.095 R)
• M23: 59,965,409 km (0.106 R)
• M24: 62,538,193 km (0.057 R)
• M25: 62,739,103 km (0.118 R)
• M26: 74,464,135 km (0.05 R)
• M27: 74,915,921 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 5.3

Gravity: 28.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.19 AU - 11.61 AU

Year: 23607 Days

Day: 22.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,379,373 km

• M1: 65,973 km (0.11 R)
• M2: 280,795 km (0.106 R)
• M3: 481,855 km (0.056 R)
• M4: 678,576 km (0.079 R)
• M5: 929,003 km (0.093 R)
• M6: 2,090,181 km (0.066 R)
• M7: 3,484,134 km (0.107 R)
• M8: 6,266,655 km (0.03 R)
• M9: 6,873,873 km (0.116 R)
• M10: 8,759,255 km (0.108 R)
• M11: 9,698,430 km (0.101 R)
• M12: 10,381,793 km (0.1 R)
• M13: 10,702,680 km (0.068 R)
• M14: 10,898,504 km (0.118 R)
• M15: 11,843,813 km (0.117 R)
• M16: 13,896,445 km (0.104 R)
• M17: 18,596,212 km (0.105 R)
• M18: 19,357,665 km (0.046 R)
• M19: 20,139,613 km (0.058 R)
• M20: 29,151,838 km (0.116 R)
• M21: 29,533,911 km (0.104 R)
• M22: 42,449,742 km (0.077 R)
• M23: 51,876,054 km (0.112 R)
• M24: 57,072,635 km (0.094 R)
• M25: 57,470,864 km (0.053 R)
• M26: 62,394,579 km (0.115 R)
• M27: 69,386,634 km (0.075 R)
• M28: 70,524,326 km (0.115 R)
• M29: 76,641,084 km (0.109 R)
• M30: 80,325,829 km (0.116 R)
• M31: 88,844,530 km (0.095 R)
• M32: 89,111,712 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: 278 - 17,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit