🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.58 AU - 0.6 AU

Year: 288 Days

Day: 23 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,292,181 km

• M1: 198,816 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 9.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.86 AU - 0.88 AU

Year: 516 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,292,181 km

• M1: 114,442 km (0.054 R)
• M2: 454,030 km (0.036 R)
• M3: 781,050 km (0.074 R)
• M4: 1,307,037 km (0.082 R)
• M5: 1,625,231 km (0.103 R)
• M6: 1,936,993 km (0.092 R)
• M7: 2,373,819 km (0.085 R)
• M8: 2,714,753 km (0.103 R)
• M9: 3,348,000 km (0.047 R)
• M10: 3,939,361 km (0.098 R)
• M11: 4,375,887 km (0.074 R)
• M12: 4,844,577 km (0.101 R)
• M13: 5,230,091 km (0.106 R)
• M14: 5,793,626 km (0.094 R)
• M15: 6,081,004 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 8.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.31 AU - 2.87 AU

Year: 2650 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,292,181 km

• M1: 114,891 km (0.11 R)
• M2: 424,858 km (0.079 R)
• M3: 779,854 km (0.103 R)
• M4: 1,167,312 km (0.037 R)
• M5: 1,681,330 km (0.112 R)
• M6: 2,306,949 km (0.095 R)
• M7: 2,692,014 km (0.099 R)
• M8: 3,591,845 km (0.116 R)
• M9: 4,422,562 km (0.091 R)
• M10: 5,093,060 km (0.071 R)
• M11: 6,160,590 km (0.079 R)
• M12: 8,209,482 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 9.6

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.48 AU - 2.78 AU

Year: 2712 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,292,181 km

• M1: 119,379 km (0.118 R)
• M2: 442,511 km (0.083 R)
• M3: 878,439 km (0.062 R)
• M4: 1,273,227 km (0.101 R)
• M5: 1,845,290 km (0.12 R)
• M6: 2,273,888 km (0.109 R)
• M7: 2,800,323 km (0.114 R)
• M8: 3,424,744 km (0.064 R)
• M9: 3,750,568 km (0.12 R)
• M10: 4,332,803 km (0.085 R)
• M11: 4,645,911 km (0.057 R)
• M12: 5,783,005 km (0.111 R)
• M13: 7,157,660 km (0.077 R)
• M14: 8,773,616 km (0.118 R)
• M15: 9,913,851 km (0.117 R)
• M16: 10,262,713 km (0.103 R)
• M17: 12,575,945 km (0.103 R)
• M18: 14,462,673 km (0.086 R)
• M19: 15,838,375 km (0.108 R)
• M20: 17,077,345 km (0.105 R)
• M21: 20,800,836 km (0.118 R)
• M22: 21,631,403 km (0.086 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.2

Radius: 8

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.65 AU - 6.57 AU

Year: 8448 Days

Day: 9.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 27,292,181 km

• M1: 105,915 km (0.086 R)
• M2: 369,357 km (0.118 R)
• M3: 792,719 km (0.089 R)
• M4: 1,155,943 km (0.098 R)
• M5: 1,505,703 km (0.068 R)
• M6: 1,878,201 km (0.097 R)
• M7: 3,218,000 km (0.118 R)
• M8: 3,664,998 km (0.104 R)
• M9: 4,020,592 km (0.106 R)
• M10: 4,426,751 km (0.086 R)
• M11: 6,621,800 km (0.046 R)
• M12: 8,377,630 km (0.031 R)
• M13: 8,860,981 km (0.096 R)
• M14: 9,456,081 km (0.036 R)
• M15: 9,787,291 km (0.102 R)
• M16: 10,224,715 km (0.041 R)
• M17: 11,454,859 km (0.103 R)
• M18: 12,050,557 km (0.108 R)
• M19: 13,780,058 km (0.033 R)
• M20: 14,830,385 km (0.118 R)
• M21: 15,999,642 km (0.059 R)
• M22: 18,083,241 km (0.091 R)
• M23: 19,265,363 km (0.106 R)
• M24: 20,576,888 km (0.081 R)
• M25: 21,782,647 km (0.041 R)
• M26: 22,277,965 km (0.086 R)
• M27: 22,528,392 km (0.109 R)
• M28: 24,778,344 km (0.051 R)
• M29: 26,235,128 km (0.099 R)
• M30: 27,748,011 km (0.042 R)
• M31: 34,606,027 km (0.114 R)
• M32: 38,184,856 km (0.03 R)
• M33: 40,994,454 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 13.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.69 AU - 6.63 AU

Year: 8562 Days

Day: 14.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,292,181 km

• M1: 162,912 km (0.096 R)
• M2: 685,158 km (0.092 R)
• M3: 1,129,015 km (0.108 R)
• M4: 2,230,803 km (0.035 R)
• M5: 4,066,220 km (0.098 R)
• M6: 4,554,507 km (0.075 R)
• M7: 6,442,731 km (0.101 R)
• M8: 7,241,435 km (0.085 R)
• M9: 9,113,951 km (0.035 R)
• M10: 11,978,302 km (0.107 R)
• M11: 13,538,757 km (0.071 R)
• M12: 16,013,854 km (0.096 R)
• M13: 21,914,143 km (0.108 R)
• M14: 22,696,091 km (0.03 R)
• M15: 23,130,224 km (0.1 R)
• M16: 25,774,965 km (0.11 R)
• M17: 26,406,717 km (0.107 R)
• M18: 26,967,859 km (0.086 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: 551 - 14,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit