🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 11.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 323 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 24,647,116 km

• M1: 139,276 km (0.099 R)
• M2: 524,191 km (0.029 R)
• M3: 919,429 km (0.12 R)
• M4: 1,275,621 km (0.109 R)
• M5: 2,078,214 km (0.111 R)
• M6: 2,501,725 km (0.026 R)
• M7: 3,255,549 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 11.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.74 AU - 0.96 AU

Year: 532 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,647,116 km

• M1: 146,756 km (0.072 R)
• M2: 545,434 km (0.102 R)
• M3: 1,060,350 km (0.062 R)
• M4: 2,024,658 km (0.108 R)
• M5: 2,523,118 km (0.068 R)
• M6: 3,273,501 km (0.102 R)
• M7: 3,811,006 km (0.068 R)
• M8: 4,256,059 km (0.107 R)
• M9: 5,251,184 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 11

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.06 AU - 1.3 AU

Year: 869 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,647,116 km

• M1: 137,480 km (0.07 R)
• M2: 506,838 km (0.108 R)
• M3: 863,778 km (0.036 R)
• M4: 1,416,692 km (0.086 R)
• M5: 2,029,894 km (0.114 R)
• M6: 2,481,679 km (0.082 R)
• M7: 3,011,106 km (0.111 R)
• M8: 4,175,426 km (0.102 R)
• M9: 4,533,713 km (0.105 R)
• M10: 4,957,524 km (0.119 R)
• M11: 5,343,935 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 15

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.28 AU - 1.36 AU

Year: 1029 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,647,116 km

• M1: 186,549 km (0.059 R)
• M2: 839,394 km (0.025 R)
• M3: 1,985,463 km (0.111 R)
• M4: 4,096,438 km (0.097 R)
• M5: 5,640,438 km (0.06 R)
• M6: 7,056,083 km (0.063 R)
• M7: 8,182,854 km (0.098 R)
• M8: 9,070,568 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 13.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.99 AU - 2.19 AU

Year: 2049 Days

Day: 14.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,647,116 km

• M1: 164,109 km (0.062 R)
• M2: 634,295 km (0.118 R)
• M3: 1,214,884 km (0.03 R)
• M4: 2,022,414 km (0.05 R)
• M5: 2,625,891 km (0.108 R)
• M6: 3,263,178 km (0.077 R)
• M7: 3,944,297 km (0.119 R)
• M8: 4,360,329 km (0.108 R)
• M9: 4,849,813 km (0.056 R)
• M10: 5,495,179 km (0.11 R)
• M11: 6,197,391 km (0.118 R)
• M12: 6,735,046 km (0.118 R)
• M13: 8,472,475 km (0.103 R)
• M14: 10,269,445 km (0.09 R)
• M15: 12,644,760 km (0.05 R)
• M16: 14,188,460 km (0.101 R)
• M17: 17,435,931 km (0.037 R)
• M18: 17,860,639 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.8

Radius: 14.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.14 AU - 3.12 AU

Year: 2893 Days

Day: 6.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,647,116 km

• M1: 181,612 km (0.1 R)
• M2: 690,993 km (0.106 R)
• M3: 1,238,072 km (0.067 R)
• M4: 1,778,120 km (0.067 R)
• M5: 2,795,236 km (0.051 R)
• M6: 3,689,233 km (0.113 R)
• M7: 4,172,434 km (0.083 R)
• M8: 4,698,121 km (0.12 R)
• M9: 5,468,101 km (0.107 R)
• M10: 8,191,531 km (0.106 R)
• M11: 9,641,433 km (0.099 R)
• M12: 10,251,643 km (0.033 R)
• M13: 12,194,470 km (0.119 R)
• M14: 13,183,761 km (0.108 R)
• M15: 14,177,390 km (0.101 R)
• M16: 14,767,404 km (0.112 R)
• M17: 16,528,321 km (0.032 R)
• M18: 17,683,665 km (0.077 R)
• M19: 19,010,299 km (0.043 R)
• M20: 20,964,945 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 8.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.75 AU - 4.37 AU

Year: 4556 Days

Day: 10.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,647,116 km

• M1: 104,419 km (0.074 R)
• M2: 448,046 km (0.062 R)
• M3: 821,592 km (0.103 R)
• M4: 1,317,658 km (0.08 R)
• M5: 1,975,290 km (0.108 R)
• M6: 2,340,907 km (0.083 R)
• M7: 3,209,323 km (0.076 R)
• M8: 4,012,215 km (0.1 R)
• M9: 4,819,146 km (0.087 R)
• M10: 5,170,701 km (0.118 R)
• M11: 5,869,173 km (0.094 R)
• M12: 7,519,088 km (0.06 R)
• M13: 8,667,701 km (0.113 R)
• M14: 9,037,806 km (0.045 R)
• M15: 9,612,860 km (0.073 R)
• M16: 12,436,221 km (0.052 R)
• M17: 13,003,047 km (0.092 R)
• M18: 16,043,923 km (0.086 R)
• M19: 17,758,614 km (0.097 R)
• M20: 18,115,554 km (0.115 R)
• M21: 19,091,231 km (0.113 R)
• M22: 19,781,925 km (0.111 R)
• M23: 23,559,121 km (0.046 R)
• M24: 24,062,818 km (0.072 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: 411 - 15,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit