🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.4

Radius: 12.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 21,046,419 km

• M1: 154,385 km (0.109 R)
• M2: 799,750 km (0.085 R)
• M3: 1,319,004 km (0.05 R)
• M4: 1,792,930 km (0.09 R)
• M5: 2,348,836 km (0.065 R)
• M6: 3,231,613 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 9.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.38 AU - 2.02 AU

Year: 1478 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,046,419 km

• M1: 120,576 km (0.093 R)
• M2: 467,194 km (0.104 R)
• M3: 926,759 km (0.114 R)
• M4: 1,290,282 km (0.081 R)
• M5: 1,928,167 km (0.084 R)
• M6: 2,370,229 km (0.108 R)
• M7: 3,593,939 km (0.04 R)
• M8: 3,966,887 km (0.071 R)
• M9: 4,656,234 km (0.118 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 10.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.83 AU - 2.63 AU

Year: 2221 Days

Day: 12.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,046,419 km

• M1: 126,859 km (0.096 R)
• M2: 489,933 km (0.102 R)
• M3: 887,415 km (0.101 R)
• M4: 1,307,635 km (0.076 R)
• M5: 1,698,385 km (0.099 R)
• M6: 3,120,761 km (0.099 R)
• M7: 3,898,371 km (0.099 R)
• M8: 4,820,343 km (0.084 R)
• M9: 6,806,404 km (0.11 R)
• M10: 8,167,595 km (0.078 R)
• M11: 8,579,288 km (0.039 R)
• M12: 9,066,828 km (0.111 R)
• M13: 9,898,442 km (0.11 R)
• M14: 10,400,942 km (0.076 R)
• M15: 11,204,282 km (0.076 R)
• M16: 13,013,668 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627

Radius: 11.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.61 AU - 2.89 AU

Year: 3041 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,046,419 km

• M1: 142,866 km (0.102 R)
• M2: 553,213 km (0.108 R)
• M3: 941,868 km (0.115 R)
• M4: 1,780,813 km (0.102 R)
• M5: 2,396,408 km (0.115 R)
• M6: 2,997,193 km (0.11 R)
• M7: 3,360,866 km (0.034 R)
• M8: 4,284,184 km (0.118 R)
• M9: 4,957,075 km (0.12 R)
• M10: 5,673,350 km (0.053 R)
• M11: 6,261,718 km (0.089 R)
• M12: 7,342,862 km (0.107 R)
• M13: 7,815,142 km (0.106 R)
• M14: 8,374,638 km (0.083 R)
• M15: 9,102,731 km (0.081 R)
• M16: 9,872,562 km (0.102 R)
• M17: 10,724,971 km (0.083 R)
• M18: 11,251,405 km (0.109 R)
• M19: 13,345,776 km (0.104 R)
• M20: 14,485,113 km (0.119 R)
• M21: 15,229,362 km (0.084 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: 391 - 16,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit