🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 11.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.72 AU - 0.98 AU

Year: 532 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,213,448 km

• M1: 144,212 km (0.086 R)
• M2: 515,365 km (0.088 R)
• M3: 895,642 km (0.103 R)
• M4: 1,294,770 km (0.112 R)
• M5: 1,779,766 km (0.078 R)
• M6: 2,193,254 km (0.065 R)
• M7: 2,861,658 km (0.026 R)
• M8: 3,249,864 km (0.111 R)
• M9: 4,222,400 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 12.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.54 AU - 1.74 AU

Year: 1424 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,213,448 km

• M1: 157,975 km (0.098 R)
• M2: 715,227 km (0.081 R)
• M3: 1,116,599 km (0.057 R)
• M4: 1,537,417 km (0.072 R)
• M5: 2,332,380 km (0.114 R)
• M6: 3,369,991 km (0.087 R)
• M7: 3,932,778 km (0.106 R)
• M8: 4,833,806 km (0.12 R)
• M9: 5,312,220 km (0.12 R)
• M10: 6,030,440 km (0.057 R)
• M11: 7,334,784 km (0.079 R)
• M12: 7,771,909 km (0.109 R)
• M13: 8,849,761 km (0.101 R)
• M14: 9,251,282 km (0.072 R)
• M15: 10,325,843 km (0.098 R)
• M16: 11,122,751 km (0.061 R)
• M17: 11,590,993 km (0.104 R)
• M18: 12,375,334 km (0.101 R)
• M19: 12,996,465 km (0.076 R)
• M20: 13,843,189 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 14.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.9 AU - 3.12 AU

Year: 2697 Days

Day: 7.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,213,448 km

• M1: 178,171 km (0.074 R)
• M2: 632,500 km (0.084 R)
• M3: 1,440,777 km (0.104 R)
• M4: 1,923,529 km (0.061 R)
• M5: 2,848,493 km (0.096 R)
• M6: 3,422,650 km (0.098 R)
• M7: 4,991,333 km (0.08 R)
• M8: 7,987,330 km (0.112 R)
• M9: 8,617,436 km (0.119 R)
• M10: 9,138,336 km (0.08 R)
• M11: 11,230,761 km (0.096 R)
• M12: 15,418,005 km (0.082 R)
• M13: 15,876,672 km (0.062 R)
• M14: 17,362,478 km (0.114 R)
• M15: 18,593,519 km (0.119 R)
• M16: 20,365,057 km (0.055 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 11.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.1 AU - 4.88 AU

Year: 5406 Days

Day: 9.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,213,448 km

• M1: 139,724 km (0.118 R)
• M2: 536,608 km (0.038 R)
• M3: 1,350,719 km (0.072 R)
• M4: 1,704,219 km (0.07 R)
• M5: 2,345,994 km (0.071 R)
• M6: 2,974,006 km (0.084 R)
• M7: 3,930,086 km (0.066 R)
• M8: 4,792,667 km (0.057 R)
• M9: 5,241,760 km (0.069 R)
• M10: 5,690,105 km (0.107 R)
• M11: 6,255,734 km (0.114 R)
• M12: 6,631,973 km (0.107 R)
• M13: 7,327,154 km (0.109 R)
• M14: 8,033,705 km (0.075 R)
• M15: 9,872,861 km (0.1 R)
• M16: 10,427,720 km (0.044 R)
• M17: 11,322,016 km (0.098 R)
• M18: 14,097,954 km (0.106 R)
• M19: 15,023,366 km (0.11 R)
• M20: 16,221,944 km (0.104 R)
• M21: 16,934,928 km (0.093 R)
• M22: 20,200,051 km (0.064 R)
• M23: 21,587,870 km (0.104 R)
• M24: 23,863,104 km (0.096 R)
• M25: 25,255,262 km (0.108 R)
• M26: 25,651,397 km (0.083 R)
• M27: 27,277,676 km (0.073 R)
• M28: 28,541,628 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 10

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.5 AU - 4.58 AU

Year: 5508 Days

Day: 14.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,213,448 km

• M1: 124,316 km (0.08 R)
• M2: 500,704 km (0.112 R)
• M3: 1,008,888 km (0.109 R)
• M4: 2,185,026 km (0.05 R)
• M5: 2,754,845 km (0.057 R)
• M6: 3,513,755 km (0.099 R)
• M7: 4,065,621 km (0.09 R)
• M8: 4,953,185 km (0.098 R)
• M9: 6,128,127 km (0.08 R)
• M10: 7,261,929 km (0.095 R)
• M11: 8,984,250 km (0.115 R)
• M12: 9,491,087 km (0.119 R)
• M13: 10,482,921 km (0.098 R)
• M14: 12,449,236 km (0.095 R)
• M15: 13,263,646 km (0.085 R)
• M16: 18,103,736 km (0.103 R)
• M17: 20,665,749 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.7

Radius: 4.3

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.03 AU - 12.41 AU

Year: 22160 Days

Day: 20.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,213,448 km

• M1: 53,556 km (0.103 R)
• M2: 188,942 km (0.088 R)
• M3: 361,578 km (0.111 R)
• M4: 1,243,308 km (0.028 R)
• M5: 1,459,626 km (0.103 R)
• M6: 1,717,683 km (0.051 R)
• M7: 3,191,970 km (0.1 R)
• M8: 3,626,851 km (0.064 R)
• M9: 4,383,666 km (0.119 R)
• M10: 5,844,340 km (0.112 R)
• M11: 6,577,519 km (0.076 R)
• M12: 6,966,324 km (0.079 R)
• M13: 10,015,129 km (0.112 R)
• M14: 14,704,274 km (0.094 R)
• M15: 16,834,099 km (0.103 R)
• M16: 17,724,206 km (0.084 R)
• M17: 18,138,891 km (0.081 R)
• M18: 21,977,124 km (0.083 R)
• M19: 31,329,235 km (0.079 R)
• M20: 32,179,998 km (0.069 R)
• M21: 35,343,993 km (0.091 R)
• M22: 38,987,299 km (0.118 R)
• M23: 52,246,308 km (0.075 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: 425 - 17,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit