🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 11.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 295 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,904,100 km

• M1: 144,212 km (0.064 R)
• M2: 664,215 km (0.037 R)
• M3: 1,172,249 km (0.105 R)
• M4: 1,617,303 km (0.035 R)
• M5: 2,052,632 km (0.114 R)
• M6: 2,453,555 km (0.117 R)
• M7: 2,859,115 km (0.113 R)
• M8: 3,491,913 km (0.077 R)
• M9: 3,889,245 km (0.099 R)
• M10: 4,329,362 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 12

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 302 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,904,100 km

• M1: 149,299 km (0.093 R)
• M2: 540,647 km (0.103 R)
• M3: 931,995 km (0.104 R)
• M4: 1,701,975 km (0.034 R)
• M5: 2,236,039 km (0.108 R)
• M6: 2,636,962 km (0.074 R)
• M7: 3,160,554 km (0.078 R)
• M8: 3,850,350 km (0.087 R)
• M9: 4,364,368 km (0.095 R)
• M10: 4,765,291 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 9.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.67 AU

Year: 302 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,904,100 km

• M1: 116,986 km (0.102 R)
• M2: 480,508 km (0.105 R)
• M3: 875,148 km (0.116 R)
• M4: 1,273,227 km (0.083 R)
• M5: 2,083,150 km (0.085 R)
• M6: 3,192,867 km (0.068 R)
• M7: 3,926,346 km (0.072 R)
• M8: 4,307,072 km (0.07 R)
• M9: 4,643,069 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 9.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.02 AU - 1.4 AU

Year: 888 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,904,100 km

• M1: 113,096 km (0.119 R)
• M2: 427,102 km (0.073 R)
• M3: 973,284 km (0.105 R)
• M4: 1,270,535 km (0.114 R)
• M5: 1,679,834 km (0.104 R)
• M6: 2,290,343 km (0.078 R)
• M7: 2,659,401 km (0.089 R)
• M8: 3,887,600 km (0.06 R)
• M9: 4,283,286 km (0.109 R)
• M10: 5,594,661 km (0.063 R)
• M11: 6,246,758 km (0.066 R)
• M12: 8,457,516 km (0.053 R)
• M13: 8,987,690 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 10.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.28 AU - 1.7 AU

Year: 1213 Days

Day: 9.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,904,100 km

• M1: 128,056 km (0.101 R)
• M2: 791,373 km (0.113 R)
• M3: 1,493,585 km (0.113 R)
• M4: 2,201,781 km (0.078 R)
• M5: 2,664,338 km (0.109 R)
• M6: 3,027,113 km (0.073 R)
• M7: 3,601,270 km (0.072 R)
• M8: 4,275,806 km (0.116 R)
• M9: 5,555,766 km (0.117 R)
• M10: 5,930,508 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 13.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.22 AU - 4.32 AU

Year: 4881 Days

Day: 12.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,904,100 km

• M1: 163,062 km (0.117 R)
• M2: 581,786 km (0.081 R)
• M3: 1,790,238 km (0.119 R)
• M4: 2,293,934 km (0.118 R)
• M5: 3,138,115 km (0.107 R)
• M6: 4,246,635 km (0.066 R)
• M7: 4,733,277 km (0.077 R)
• M8: 5,440,575 km (0.086 R)
• M9: 6,785,311 km (0.103 R)
• M10: 8,664,260 km (0.063 R)
• M11: 9,221,662 km (0.108 R)
• M12: 12,610,053 km (0.06 R)
• M13: 14,020,761 km (0.09 R)
• M14: 15,053,136 km (0.12 R)
• M15: 17,269,429 km (0.105 R)
• M16: 18,395,003 km (0.027 R)
• M17: 19,255,340 km (0.077 R)
• M18: 23,462,032 km (0.113 R)
• M19: 24,547,215 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 11.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.8 AU - 5.24 AU

Year: 7500 Days

Day: 7.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,904,100 km

• M1: 144,212 km (0.116 R)
• M2: 549,623 km (0.032 R)
• M3: 1,159,832 km (0.05 R)
• M4: 1,693,298 km (0.096 R)
• M5: 2,224,820 km (0.082 R)
• M6: 2,663,440 km (0.096 R)
• M7: 3,671,730 km (0.097 R)
• M8: 4,238,856 km (0.102 R)
• M9: 4,946,154 km (0.088 R)
• M10: 6,136,804 km (0.076 R)
• M11: 7,077,774 km (0.078 R)
• M12: 7,731,966 km (0.117 R)
• M13: 8,346,963 km (0.051 R)
• M14: 8,870,256 km (0.087 R)
• M15: 9,415,540 km (0.082 R)
• M16: 10,527,053 km (0.107 R)
• M17: 11,723,836 km (0.054 R)
• M18: 12,640,272 km (0.028 R)
• M19: 15,022,618 km (0.098 R)
• M20: 16,537,596 km (0.1 R)
• M21: 18,152,206 km (0.107 R)
• M22: 18,690,309 km (0.072 R)
• M23: 19,798,680 km (0.114 R)
• M24: 26,690,654 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 19,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit