🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 8.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.28 AU - 1.36 AU

Year: 1047 Days

Day: 8.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,059,132 km

• M1: 102,026 km (0.078 R)
• M2: 381,624 km (0.085 R)
• M3: 1,246,001 km (0.104 R)
• M4: 1,727,706 km (0.028 R)
• M5: 2,051,286 km (0.111 R)
• M6: 2,504,418 km (0.1 R)
• M7: 2,785,512 km (0.103 R)
• M8: 4,002,042 km (0.092 R)
• M9: 4,659,076 km (0.108 R)
• M10: 5,197,479 km (0.084 R)
• M11: 5,716,883 km (0.11 R)
• M12: 6,419,693 km (0.12 R)
• M13: 7,318,926 km (0.094 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 12

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.09 AU - 3.47 AU

Year: 4100 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,059,132 km

• M1: 149,299 km (0.083 R)
• M2: 861,983 km (0.103 R)
• M3: 1,342,192 km (0.039 R)
• M4: 1,916,349 km (0.095 R)
• M5: 2,461,483 km (0.117 R)
• M6: 3,192,718 km (0.041 R)
• M7: 3,694,020 km (0.043 R)
• M8: 4,083,872 km (0.091 R)
• M9: 4,632,298 km (0.077 R)
• M10: 7,333,138 km (0.1 R)
• M11: 8,308,666 km (0.073 R)
• M12: 9,547,934 km (0.116 R)
• M13: 13,451,541 km (0.107 R)
• M14: 14,813,780 km (0.09 R)
• M15: 15,957,904 km (0.116 R)
• M16: 16,893,639 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 8.9

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.69 AU - 5.81 AU

Year: 7146 Days

Day: 5.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,059,132 km

• M1: 110,852 km (0.12 R)
• M2: 629,059 km (0.114 R)
• M3: 1,120,488 km (0.104 R)
• M4: 1,398,590 km (0.111 R)
• M5: 1,927,419 km (0.05 R)
• M6: 3,036,986 km (0.057 R)
• M7: 3,315,837 km (0.082 R)
• M8: 4,283,735 km (0.091 R)
• M9: 6,073,374 km (0.059 R)
• M10: 6,483,572 km (0.109 R)
• M11: 7,022,423 km (0.105 R)
• M12: 7,436,211 km (0.087 R)
• M13: 8,521,394 km (0.099 R)
• M14: 9,617,049 km (0.059 R)
• M15: 11,254,547 km (0.083 R)
• M16: 12,736,164 km (0.042 R)
• M17: 13,581,392 km (0.116 R)
• M18: 13,929,656 km (0.06 R)
• M19: 14,765,759 km (0.057 R)
• M20: 16,406,698 km (0.082 R)
• M21: 17,543,342 km (0.116 R)
• M22: 20,880,871 km (0.084 R)
• M23: 21,423,313 km (0.09 R)
• M24: 22,536,470 km (0.078 R)
• M25: 23,939,399 km (0.099 R)
• M26: 25,840,190 km (0.106 R)
• M27: 26,555,716 km (0.098 R)
• M28: 28,307,956 km (0.054 R)
• M29: 36,871,387 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 11.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.61 AU - 5.21 AU

Year: 7510 Days

Day: 8.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,059,132 km

• M1: 147,803 km (0.107 R)
• M2: 516,113 km (0.058 R)
• M3: 1,087,876 km (0.044 R)
• M4: 2,217,489 km (0.077 R)
• M5: 2,619,608 km (0.037 R)
• M6: 3,050,899 km (0.115 R)
• M7: 3,421,453 km (0.095 R)
• M8: 5,217,525 km (0.085 R)
• M9: 5,874,409 km (0.074 R)
• M10: 10,986,318 km (0.089 R)
• M11: 11,419,853 km (0.036 R)
• M12: 11,965,286 km (0.112 R)
• M13: 12,528,074 km (0.097 R)
• M14: 15,134,069 km (0.081 R)
• M15: 15,550,848 km (0.098 R)
• M16: 15,975,407 km (0.09 R)
• M17: 17,166,954 km (0.027 R)
• M18: 19,375,767 km (0.044 R)
• M19: 22,452,995 km (0.097 R)
• M20: 23,231,203 km (0.101 R)
• M21: 25,006,182 km (0.098 R)
• M22: 26,870,022 km (0.048 R)
• M23: 29,836,847 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 13.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5 AU - 5.7 AU

Year: 8542 Days

Day: 8.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,059,132 km

• M1: 164,258 km (0.112 R)
• M2: 686,953 km (0.096 R)
• M3: 2,330,136 km (0.101 R)
• M4: 2,840,714 km (0.119 R)
• M5: 4,442,608 km (0.094 R)
• M6: 4,891,701 km (0.057 R)
• M7: 6,301,810 km (0.075 R)
• M8: 8,296,249 km (0.037 R)
• M9: 8,864,272 km (0.062 R)
• M10: 13,136,488 km (0.116 R)
• M11: 17,676,185 km (0.081 R)
• M12: 19,330,738 km (0.099 R)
• M13: 19,993,905 km (0.095 R)
• M14: 20,878,627 km (0.061 R)
• M15: 23,614,921 km (0.11 R)
• M16: 26,097,797 km (0.028 R)
• M17: 28,408,935 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.5

Radius: 4.9

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.63 AU - 10.03 AU

Year: 18111 Days

Day: 16 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,059,132 km

• M1: 64,177 km (0.118 R)
• M2: 387,010 km (0.032 R)
• M3: 821,292 km (0.097 R)
• M4: 1,606,083 km (0.084 R)
• M5: 1,914,254 km (0.082 R)
• M6: 3,078,724 km (0.097 R)
• M7: 3,741,592 km (0.112 R)
• M8: 4,940,170 km (0.118 R)
• M9: 5,519,713 km (0.098 R)
• M10: 5,992,442 km (0.096 R)
• M11: 7,228,569 km (0.116 R)
• M12: 12,179,660 km (0.102 R)
• M13: 14,613,917 km (0.117 R)
• M14: 18,128,270 km (0.099 R)
• M15: 34,195,530 km (0.078 R)
• M16: 35,410,265 km (0.109 R)
• M17: 46,621,877 km (0.113 R)
• M18: 49,946,391 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit