🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 10.8

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.97 AU - 1.17 AU

Year: 738 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,906,389 km

• M1: 134,339 km (0.102 R)
• M2: 503,546 km (0.076 R)
• M3: 870,660 km (0.111 R)
• M4: 1,207,853 km (0.096 R)
• M5: 1,562,550 km (0.097 R)
• M6: 2,264,762 km (0.048 R)
• M7: 2,849,989 km (0.098 R)
• M8: 3,869,499 km (0.116 R)
• M9: 4,307,371 km (0.041 R)
• M10: 6,614,919 km (0.066 R)
• M11: 8,566,722 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 10.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.03 AU - 1.65 AU

Year: 1034 Days

Day: 7.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,906,389 km

• M1: 130,599 km (0.105 R)
• M2: 549,024 km (0.092 R)
• M3: 904,020 km (0.119 R)
• M4: 1,433,596 km (0.092 R)
• M5: 2,088,835 km (0.103 R)
• M6: 2,416,305 km (0.07 R)
• M7: 2,842,360 km (0.115 R)
• M8: 3,478,749 km (0.116 R)
• M9: 3,991,720 km (0.047 R)
• M10: 4,413,586 km (0.068 R)
• M11: 6,206,666 km (0.106 R)
• M12: 6,704,677 km (0.099 R)
• M13: 8,279,494 km (0.118 R)
• M14: 10,241,470 km (0.091 R)
• M15: 10,585,845 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 9.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.34 AU - 1.96 AU

Year: 1413 Days

Day: 11.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,906,389 km

• M1: 128,953 km (0.038 R)
• M2: 468,690 km (0.109 R)
• M3: 909,705 km (0.042 R)
• M4: 1,809,386 km (0.12 R)
• M5: 2,474,648 km (0.109 R)
• M6: 3,295,491 km (0.097 R)
• M7: 3,811,903 km (0.071 R)
• M8: 4,241,698 km (0.1 R)
• M9: 7,581,770 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 13.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.98 AU - 2.94 AU

Year: 2573 Days

Day: 14.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,906,389 km

• M1: 165,455 km (0.061 R)
• M2: 757,713 km (0.094 R)
• M3: 1,176,438 km (0.078 R)
• M4: 2,045,003 km (0.1 R)
• M5: 2,539,125 km (0.078 R)
• M6: 2,973,258 km (0.095 R)
• M7: 3,406,643 km (0.098 R)
• M8: 4,069,810 km (0.07 R)
• M9: 5,191,196 km (0.115 R)
• M10: 5,800,209 km (0.11 R)
• M11: 6,722,031 km (0.042 R)
• M12: 7,360,664 km (0.113 R)
• M13: 9,556,312 km (0.081 R)
• M14: 10,767,456 km (0.106 R)
• M15: 11,998,497 km (0.069 R)
• M16: 13,885,674 km (0.041 R)
• M17: 14,330,578 km (0.111 R)
• M18: 15,390,330 km (0.064 R)
• M19: 16,011,909 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 13.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.01 AU - 4.13 AU

Year: 4498 Days

Day: 11.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,906,389 km

• M1: 167,250 km (0.118 R)
• M2: 777,161 km (0.099 R)
• M3: 1,214,286 km (0.062 R)
• M4: 1,678,039 km (0.072 R)
• M5: 2,204,624 km (0.08 R)
• M6: 3,049,253 km (0.086 R)
• M7: 3,478,599 km (0.108 R)
• M8: 5,485,156 km (0.067 R)
• M9: 5,953,546 km (0.072 R)
• M10: 6,660,546 km (0.113 R)
• M11: 7,291,849 km (0.095 R)
• M12: 8,101,921 km (0.1 R)
• M13: 9,467,301 km (0.079 R)
• M14: 10,556,673 km (0.106 R)
• M15: 13,275,315 km (0.112 R)
• M16: 14,691,558 km (0.096 R)
• M17: 16,150,437 km (0.113 R)
• M18: 17,001,648 km (0.116 R)
• M19: 18,547,593 km (0.102 R)
• M20: 21,039,594 km (0.064 R)
• M21: 22,400,636 km (0.103 R)
• M22: 24,625,156 km (0.117 R)
• M23: 25,072,154 km (0.087 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.1

Radius: 7

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.69 AU - 10.19 AU

Year: 17825 Days

Day: 24 Hours

Environment

Temp: -236 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,906,389 km

• M1: 87,066 km (0.046 R)
• M2: 323,879 km (0.082 R)
• M3: 2,202,978 km (0.119 R)
• M4: 3,596,632 km (0.116 R)
• M5: 4,160,167 km (0.098 R)
• M6: 5,012,277 km (0.088 R)
• M7: 5,391,058 km (0.071 R)
• M8: 6,931,169 km (0.08 R)
• M9: 8,501,647 km (0.112 R)
• M10: 10,241,021 km (0.079 R)
• M11: 10,570,885 km (0.095 R)
• M12: 12,701,308 km (0.032 R)
• M13: 12,954,428 km (0.083 R)
• M14: 13,602,037 km (0.095 R)
• M15: 18,107,326 km (0.12 R)
• M16: 18,508,997 km (0.114 R)
• M17: 18,998,780 km (0.081 R)
• M18: 19,329,990 km (0.032 R)
• M19: 19,749,612 km (0.102 R)
• M20: 20,433,424 km (0.091 R)
• M21: 26,074,310 km (0.108 R)
• M22: 28,270,706 km (0.088 R)
• M23: 28,702,595 km (0.094 R)
• M24: 29,913,141 km (0.029 R)
• M25: 35,096,408 km (0.094 R)
• M26: 35,720,830 km (0.113 R)
• M27: 43,085,982 km (0.055 R)
• M28: 45,257,245 km (0.091 R)
• M29: 52,694,204 km (0.101 R)
• M30: 53,184,287 km (0.086 R)
• M31: 53,842,518 km (0.109 R)
• M32: 57,043,463 km (0.094 R)
• M33: 57,733,109 km (0.027 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: 279 - 19,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit