🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.8

Radius: 9.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.67 AU - 0.83 AU

Year: 419 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,491,661 km

• M1: 121,922 km (0.08 R)
• M2: 463,454 km (0.111 R)
• M3: 904,768 km (0.081 R)
• M4: 1,785,750 km (0.078 R)
• M5: 2,265,959 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 14.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.63 AU - 0.93 AU

Year: 445 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,491,661 km

• M1: 180,265 km (0.05 R)
• M2: 645,365 km (0.09 R)
• M3: 1,164,021 km (0.118 R)
• M4: 1,913,806 km (0.095 R)
• M5: 2,591,634 km (0.1 R)
• M6: 3,703,445 km (0.101 R)
• M7: 4,289,420 km (0.076 R)
• M8: 4,937,179 km (0.038 R)
• M9: 5,771,935 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 13.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.84 AU - 2.92 AU

Year: 2371 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,491,661 km

• M1: 169,195 km (0.074 R)
• M2: 640,877 km (0.117 R)
• M3: 1,151,305 km (0.073 R)
• M4: 1,819,260 km (0.088 R)
• M5: 2,515,189 km (0.072 R)
• M6: 4,130,996 km (0.071 R)
• M7: 5,073,313 km (0.112 R)
• M8: 6,005,307 km (0.042 R)
• M9: 6,911,571 km (0.072 R)
• M10: 7,355,428 km (0.116 R)
• M11: 8,580,635 km (0.105 R)
• M12: 11,055,432 km (0.106 R)
• M13: 12,619,628 km (0.102 R)
• M14: 16,183,348 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 10

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.96 AU - 2.92 AU

Year: 2461 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,491,661 km

• M1: 124,615 km (0.1 R)
• M2: 459,265 km (0.098 R)
• M3: 911,201 km (0.082 R)
• M4: 1,761,665 km (0.114 R)
• M5: 2,155,556 km (0.084 R)
• M6: 3,413,973 km (0.119 R)
• M7: 4,700,215 km (0.057 R)
• M8: 7,182,942 km (0.068 R)
• M9: 8,165,201 km (0.062 R)
• M10: 8,856,792 km (0.04 R)
• M11: 9,269,383 km (0.1 R)
• M12: 10,622,496 km (0.072 R)
• M13: 11,730,867 km (0.066 R)
• M14: 14,410,015 km (0.101 R)
• M15: 15,916,914 km (0.081 R)
• M16: 17,579,695 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 13.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.26 AU - 4.86 AU

Year: 5282 Days

Day: 8.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,491,661 km

• M1: 166,652 km (0.033 R)
• M2: 603,627 km (0.073 R)
• M3: 1,056,011 km (0.07 R)
• M4: 1,482,515 km (0.076 R)
• M5: 2,102,299 km (0.072 R)
• M6: 3,551,154 km (0.084 R)
• M7: 4,975,176 km (0.109 R)
• M8: 5,863,489 km (0.041 R)
• M9: 7,688,732 km (0.096 R)
• M10: 8,629,553 km (0.112 R)
• M11: 10,228,754 km (0.119 R)
• M12: 11,317,827 km (0.11 R)
• M13: 13,013,519 km (0.074 R)
• M14: 14,063,696 km (0.089 R)
• M15: 15,289,202 km (0.113 R)
• M16: 16,458,309 km (0.098 R)
• M17: 21,133,841 km (0.083 R)
• M18: 22,273,178 km (0.05 R)
• M19: 26,628,122 km (0.113 R)
• M20: 27,956,850 km (0.113 R)
• M21: 28,775,001 km (0.065 R)
• M22: 30,174,190 km (0.111 R)
• M23: 30,650,509 km (0.11 R)
• M24: 33,411,188 km (0.054 R)
• M25: 34,332,711 km (0.109 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.3

Radius: 5.1

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.54 AU - 8.76 AU

Year: 15023 Days

Day: 22.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,491,661 km

• M1: 63,429 km (0.078 R)
• M2: 463,305 km (0.089 R)
• M3: 791,223 km (0.102 R)
• M4: 1,104,331 km (0.072 R)
• M5: 1,332,468 km (0.112 R)
• M6: 2,314,578 km (0.114 R)
• M7: 2,644,142 km (0.103 R)
• M8: 2,905,191 km (0.064 R)
• M9: 4,642,920 km (0.06 R)
• M10: 5,166,811 km (0.077 R)
• M11: 7,153,770 km (0.038 R)
• M12: 8,142,911 km (0.112 R)
• M13: 8,695,825 km (0.109 R)
• M14: 9,435,437 km (0.087 R)
• M15: 14,410,613 km (0.083 R)
• M16: 14,627,979 km (0.117 R)
• M17: 15,824,463 km (0.074 R)
• M18: 18,156,843 km (0.113 R)
• M19: 18,410,561 km (0.106 R)
• M20: 20,162,203 km (0.087 R)
• M21: 23,290,593 km (0.03 R)
• M22: 24,503,982 km (0.038 R)
• M23: 25,652,744 km (0.106 R)
• M24: 28,396,069 km (0.093 R)
• M25: 37,513,910 km (0.048 R)
• M26: 38,339,989 km (0.103 R)
• M27: 44,772,100 km (0.066 R)
• M28: 46,643,270 km (0.094 R)
• M29: 53,084,356 km (0.096 R)
• M30: 64,306,589 km (0.102 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: 204 - 12,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit