🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 8.2

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.72 AU - 0.74 AU

Year: 438 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,903,055 km

• M1: 104,719 km (0.114 R)
• M2: 366,066 km (0.106 R)
• M3: 713,432 km (0.087 R)
• M4: 1,003,652 km (0.108 R)
• M5: 1,466,059 km (0.06 R)
• M6: 1,979,629 km (0.074 R)
• M7: 2,269,699 km (0.099 R)
• M8: 2,827,549 km (0.074 R)
• M9: 3,363,559 km (0.086 R)
• M10: 3,740,096 km (0.1 R)
• M11: 4,075,046 km (0.078 R)
• M12: 4,607,614 km (0.092 R)
• M13: 5,056,857 km (0.108 R)
• M14: 5,333,613 km (0.11 R)
• M15: 6,170,015 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 10

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.67 AU - 2.73 AU

Year: 2294 Days

Day: 10.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,903,055 km

• M1: 127,308 km (0.094 R)
• M2: 493,673 km (0.097 R)
• M3: 858,841 km (0.082 R)
• M4: 1,216,979 km (0.114 R)
• M5: 1,881,044 km (0.049 R)
• M6: 2,740,035 km (0.1 R)
• M7: 3,445,389 km (0.115 R)
• M8: 3,782,881 km (0.106 R)
• M9: 5,410,357 km (0.109 R)
• M10: 5,764,455 km (0.11 R)
• M11: 6,269,647 km (0.031 R)
• M12: 7,553,346 km (0.058 R)
• M13: 7,964,291 km (0.037 R)
• M14: 9,759,167 km (0.079 R)
• M15: 10,989,310 km (0.12 R)
• M16: 12,712,977 km (0.07 R)
• M17: 13,755,225 km (0.11 R)
• M18: 14,130,865 km (0.094 R)
• M19: 14,706,967 km (0.106 R)
• M20: 15,499,536 km (0.082 R)
• M21: 17,550,523 km (0.062 R)
• M22: 17,881,433 km (0.045 R)
• M23: 19,422,142 km (0.043 R)
• M24: 20,074,688 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 13.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.41 AU - 2.57 AU

Year: 2762 Days

Day: 6.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,903,055 km

• M1: 166,652 km (0.071 R)
• M2: 623,075 km (0.069 R)
• M3: 1,217,278 km (0.079 R)
• M4: 1,942,379 km (0.028 R)
• M5: 2,912,521 km (0.059 R)
• M6: 3,507,920 km (0.119 R)
• M7: 4,165,104 km (0.12 R)
• M8: 4,715,774 km (0.093 R)
• M9: 6,258,876 km (0.113 R)
• M10: 6,850,535 km (0.078 R)
• M11: 7,479,445 km (0.099 R)
• M12: 8,357,135 km (0.103 R)
• M13: 8,789,772 km (0.108 R)
• M14: 9,302,594 km (0.11 R)
• M15: 10,494,291 km (0.104 R)
• M16: 12,133,883 km (0.077 R)
• M17: 13,345,925 km (0.095 R)
• M18: 15,543,219 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 13.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.31 AU - 3.67 AU

Year: 3634 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,903,055 km

• M1: 165,455 km (0.098 R)
• M2: 718,668 km (0.114 R)
• M3: 1,156,691 km (0.104 R)
• M4: 1,713,943 km (0.109 R)
• M5: 2,217,340 km (0.06 R)
• M6: 2,819,471 km (0.12 R)
• M7: 3,474,710 km (0.117 R)
• M8: 4,127,106 km (0.116 R)
• M9: 5,210,344 km (0.077 R)
• M10: 5,806,193 km (0.064 R)
• M11: 6,699,591 km (0.057 R)
• M12: 7,254,300 km (0.11 R)
• M13: 8,827,920 km (0.114 R)
• M14: 9,750,340 km (0.052 R)
• M15: 11,172,418 km (0.112 R)
• M16: 12,466,888 km (0.1 R)
• M17: 13,308,376 km (0.036 R)
• M18: 15,302,815 km (0.066 R)
• M19: 17,983,908 km (0.115 R)
• M20: 18,657,697 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.7

Radius: 5.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.88 AU - 8.98 AU

Year: 14236 Days

Day: 20.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,903,055 km

• M1: 64,626 km (0.058 R)
• M2: 291,117 km (0.1 R)
• M3: 543,339 km (0.063 R)
• M4: 908,209 km (0.057 R)
• M5: 1,210,546 km (0.102 R)
• M6: 1,673,402 km (0.067 R)
• M7: 2,298,422 km (0.11 R)
• M8: 2,550,344 km (0.098 R)
• M9: 2,820,518 km (0.05 R)
• M10: 3,556,839 km (0.095 R)
• M11: 3,894,631 km (0.083 R)
• M12: 4,148,648 km (0.112 R)
• M13: 4,550,618 km (0.057 R)
• M14: 5,525,697 km (0.045 R)
• M15: 6,317,219 km (0.092 R)
• M16: 6,491,201 km (0.05 R)
• M17: 7,106,946 km (0.056 R)
• M18: 8,707,942 km (0.099 R)
• M19: 11,434,812 km (0.113 R)
• M20: 14,380,544 km (0.057 R)
• M21: 14,743,020 km (0.107 R)
• M22: 18,003,655 km (0.092 R)
• M23: 18,495,533 km (0.045 R)
• M24: 19,213,453 km (0.092 R)
• M25: 23,002,169 km (0.103 R)
• M26: 25,994,276 km (0.078 R)
• M27: 27,168,619 km (0.041 R)
• M28: 32,015,291 km (0.104 R)
• M29: 33,258,748 km (0.093 R)
• M30: 38,323,384 km (0.069 R)
• M31: 38,786,689 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit