🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 12.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.51 AU - 0.67 AU

Year: 319 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,754,445 km

• M1: 157,975 km (0.115 R)
• M2: 596,896 km (0.095 R)
• M3: 998,865 km (0.048 R)
• M4: 2,138,202 km (0.106 R)
• M5: 2,605,696 km (0.065 R)
• M6: 3,151,728 km (0.026 R)
• M7: 3,950,281 km (0.055 R)
• M8: 4,501,998 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 9.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.81 AU

Year: 377 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,754,445 km

• M1: 118,482 km (0.076 R)
• M2: 447,746 km (0.059 R)
• M3: 1,209,648 km (0.104 R)
• M4: 1,573,470 km (0.073 R)
• M5: 2,157,500 km (0.118 R)
• M6: 2,909,080 km (0.082 R)
• M7: 3,265,572 km (0.074 R)
• M8: 3,583,019 km (0.088 R)
• M9: 4,318,891 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 12.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 412 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,754,445 km

• M1: 159,172 km (0.046 R)
• M2: 557,551 km (0.095 R)
• M3: 1,012,628 km (0.069 R)
• M4: 1,481,019 km (0.114 R)
• M5: 1,927,120 km (0.083 R)
• M6: 2,399,400 km (0.085 R)
• M7: 3,002,130 km (0.084 R)
• M8: 3,545,769 km (0.12 R)
• M9: 4,570,215 km (0.098 R)
• M10: 5,404,821 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 8

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.97 AU - 1.31 AU

Year: 856 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,754,445 km

• M1: 99,632 km (0.05 R)
• M2: 405,859 km (0.101 R)
• M3: 748,588 km (0.081 R)
• M4: 997,668 km (0.031 R)
• M5: 1,267,992 km (0.097 R)
• M6: 1,539,063 km (0.118 R)
• M7: 1,923,529 km (0.112 R)
• M8: 2,414,809 km (0.109 R)
• M9: 3,403,202 km (0.09 R)
• M10: 4,106,761 km (0.049 R)
• M11: 4,484,795 km (0.109 R)
• M12: 4,796,706 km (0.082 R)
• M13: 5,253,877 km (0.115 R)
• M14: 5,881,291 km (0.079 R)
• M15: 8,396,330 km (0.059 R)
• M16: 8,817,598 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972

Radius: 9.4

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.37 AU - 1.71 AU

Year: 1343 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,754,445 km

• M1: 121,473 km (0.074 R)
• M2: 465,698 km (0.084 R)
• M3: 844,031 km (0.097 R)
• M4: 1,278,164 km (0.098 R)
• M5: 1,637,498 km (0.06 R)
• M6: 1,986,510 km (0.106 R)
• M7: 3,023,822 km (0.061 R)
• M8: 3,488,622 km (0.092 R)
• M9: 4,181,859 km (0.084 R)
• M10: 4,800,296 km (0.109 R)
• M11: 5,589,874 km (0.074 R)
• M12: 6,563,457 km (0.077 R)
• M13: 7,344,657 km (0.102 R)
• M14: 7,646,097 km (0.098 R)
• M15: 9,471,191 km (0.116 R)
• M16: 10,161,735 km (0.118 R)
• M17: 10,675,304 km (0.082 R)
• M18: 12,167,692 km (0.108 R)
• M19: 12,707,890 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.9

Radius: 13.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.56 AU - 1.7 AU

Year: 1463 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,754,445 km

• M1: 170,392 km (0.095 R)
• M2: 673,639 km (0.051 R)
• M3: 1,666,221 km (0.105 R)
• M4: 2,242,023 km (0.109 R)
• M5: 3,710,925 km (0.05 R)
• M6: 4,600,583 km (0.068 R)
• M7: 5,031,276 km (0.055 R)
• M8: 5,508,792 km (0.052 R)
• M9: 6,206,965 km (0.117 R)
• M10: 6,780,075 km (0.048 R)
• M11: 7,880,816 km (0.093 R)
• M12: 8,795,756 km (0.089 R)
• M13: 9,664,322 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.8

Radius: 6.2

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.05 AU - 8.01 AU

Year: 13102 Days

Day: 23.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,754,445 km

• M1: 77,641 km (0.095 R)
• M2: 274,213 km (0.094 R)
• M3: 572,511 km (0.104 R)
• M4: 1,122,283 km (0.091 R)
• M5: 1,460,225 km (0.09 R)
• M6: 1,976,337 km (0.049 R)
• M7: 2,358,560 km (0.037 R)
• M8: 2,567,548 km (0.098 R)
• M9: 3,023,074 km (0.093 R)
• M10: 3,482,638 km (0.093 R)
• M11: 3,987,681 km (0.102 R)
• M12: 4,285,530 km (0.091 R)
• M13: 4,805,084 km (0.081 R)
• M14: 6,359,106 km (0.116 R)
• M15: 6,616,265 km (0.12 R)
• M16: 6,995,645 km (0.106 R)
• M17: 7,839,377 km (0.086 R)
• M18: 10,622,197 km (0.061 R)
• M19: 16,271,162 km (0.076 R)
• M20: 22,695,493 km (0.041 R)
• M21: 24,262,830 km (0.11 R)
• M22: 25,808,176 km (0.075 R)
• M23: 30,007,388 km (0.112 R)
• M24: 31,892,770 km (0.036 R)
• M25: 32,755,501 km (0.106 R)
• M26: 33,633,790 km (0.069 R)
• M27: 35,782,315 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit