🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 8.2

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.96 AU

Year: 452 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,807,138 km

• M1: 102,026 km (0.085 R)
• M2: 452,085 km (0.099 R)
• M3: 787,782 km (0.075 R)
• M4: 1,169,855 km (0.097 R)
• M5: 1,521,410 km (0.118 R)
• M6: 2,047,247 km (0.041 R)
• M7: 2,375,614 km (0.118 R)
• M8: 2,649,677 km (0.103 R)
• M9: 3,183,443 km (0.113 R)
• M10: 3,446,735 km (0.034 R)
• M11: 3,965,540 km (0.089 R)
• M12: 4,353,448 km (0.09 R)
• M13: 5,220,966 km (0.035 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 14

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.08 AU - 1.8 AU

Year: 1134 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,807,138 km

• M1: 176,525 km (0.081 R)
• M2: 724,951 km (0.091 R)
• M3: 1,271,432 km (0.113 R)
• M4: 1,716,037 km (0.107 R)
• M5: 2,322,806 km (0.118 R)
• M6: 2,896,215 km (0.11 R)
• M7: 3,578,680 km (0.086 R)
• M8: 4,934,935 km (0.071 R)
• M9: 5,826,837 km (0.089 R)
• M10: 7,984,188 km (0.107 R)
• M11: 8,500,450 km (0.093 R)
• M12: 9,155,240 km (0.111 R)
• M13: 11,089,391 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 10

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.28 AU - 2 AU

Year: 1378 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 48,807,138 km

• M1: 124,316 km (0.104 R)
• M2: 483,800 km (0.104 R)
• M3: 1,046,437 km (0.069 R)
• M4: 2,612,428 km (0.092 R)
• M5: 2,955,904 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 11.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.4 AU - 2.1 AU

Year: 1519 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,807,138 km

• M1: 149,149 km (0.103 R)
• M2: 555,008 km (0.105 R)
• M3: 975,528 km (0.069 R)
• M4: 1,430,904 km (0.098 R)
• M5: 2,128,329 km (0.062 R)
• M6: 2,856,721 km (0.105 R)
• M7: 3,595,884 km (0.059 R)
• M8: 4,235,565 km (0.076 R)
• M9: 6,946,278 km (0.056 R)
• M10: 9,368,267 km (0.081 R)
• M11: 9,912,953 km (0.082 R)
• M12: 13,475,926 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 10.3

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.4 AU - 2.18 AU

Year: 1571 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,807,138 km

• M1: 128,205 km (0.107 R)
• M2: 481,406 km (0.09 R)
• M3: 886,218 km (0.119 R)
• M4: 3,330,198 km (0.077 R)
• M5: 4,489,283 km (0.046 R)
• M6: 5,161,276 km (0.068 R)
• M7: 6,972,158 km (0.103 R)
• M8: 7,413,622 km (0.087 R)
• M9: 7,961,898 km (0.088 R)
• M10: 8,630,451 km (0.116 R)
• M11: 9,975,784 km (0.075 R)
• M12: 11,045,260 km (0.105 R)
• M13: 13,707,653 km (0.094 R)
• M14: 14,623,192 km (0.036 R)
• M15: 15,579,122 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 12.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.21 AU - 4.47 AU

Year: 4936 Days

Day: 9 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,807,138 km

• M1: 173,085 km (0.107 R)
• M2: 785,688 km (0.085 R)
• M3: 1,200,074 km (0.109 R)
• M4: 1,690,606 km (0.11 R)
• M5: 2,473,451 km (0.069 R)
• M6: 3,127,343 km (0.108 R)
• M7: 3,675,171 km (0.092 R)
• M8: 4,938,675 km (0.117 R)
• M9: 5,512,831 km (0.112 R)
• M10: 7,196,406 km (0.119 R)
• M11: 7,684,095 km (0.067 R)
• M12: 8,305,823 km (0.096 R)
• M13: 9,944,369 km (0.115 R)
• M14: 12,125,356 km (0.072 R)
• M15: 12,617,084 km (0.064 R)
• M16: 13,122,127 km (0.074 R)
• M17: 19,271,946 km (0.083 R)
• M18: 20,421,306 km (0.11 R)
• M19: 21,330,562 km (0.06 R)
• M20: 22,048,183 km (0.081 R)
• M21: 24,143,451 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 8.1

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.63 AU - 6.67 AU

Year: 8810 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,807,138 km

• M1: 108,010 km (0.067 R)
• M2: 361,728 km (0.041 R)
• M3: 732,880 km (0.116 R)
• M4: 1,376,749 km (0.1 R)
• M5: 2,135,809 km (0.108 R)
• M6: 2,392,220 km (0.083 R)
• M7: 2,731,358 km (0.112 R)
• M8: 3,218,000 km (0.107 R)
• M9: 3,632,535 km (0.109 R)
• M10: 4,278,050 km (0.098 R)
• M11: 4,568,719 km (0.056 R)
• M12: 4,997,915 km (0.044 R)
• M13: 5,386,870 km (0.077 R)
• M14: 6,523,814 km (0.111 R)
• M15: 6,792,342 km (0.118 R)
• M16: 7,229,616 km (0.107 R)
• M17: 8,072,451 km (0.101 R)
• M18: 9,312,019 km (0.081 R)
• M19: 11,320,071 km (0.102 R)
• M20: 16,101,219 km (0.068 R)
• M21: 16,878,679 km (0.029 R)
• M22: 20,403,205 km (0.066 R)
• M23: 21,821,093 km (0.102 R)
• M24: 22,077,953 km (0.102 R)
• M25: 22,597,656 km (0.093 R)
• M26: 24,481,542 km (0.067 R)
• M27: 27,450,162 km (0.063 R)
• M28: 29,279,594 km (0.118 R)
• M29: 29,907,158 km (0.081 R)
• M30: 31,080,753 km (0.066 R)
• M31: 32,395,718 km (0.08 R)
• M32: 35,019,216 km (0.099 R)
• M33: 35,726,215 km (0.085 R)
• M34: 38,027,779 km (0.031 R)
• M35: 41,074,190 km (0.119 R)
• M36: 42,790,377 km (0.117 R)
• M37: 44,829,246 km (0.072 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: 488 - 17,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit