🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 9.8

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,045,424 km

• M1: 122,072 km (0.114 R)
• M2: 498,011 km (0.102 R)
• M3: 918,232 km (0.042 R)
• M4: 1,290,282 km (0.058 R)
• M5: 1,715,588 km (0.035 R)
• M6: 2,106,338 km (0.081 R)
• M7: 2,592,082 km (0.111 R)
• M8: 3,100,117 km (0.116 R)
• M9: 4,114,390 km (0.078 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 9.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.92 AU - 1.48 AU

Year: 892 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 18,045,424 km

• M1: 115,340 km (0.066 R)
• M2: 443,408 km (0.037 R)
• M3: 875,596 km (0.074 R)
• M4: 1,263,803 km (0.093 R)
• M5: 1,966,614 km (0.027 R)
• M6: 2,292,737 km (0.099 R)
• M7: 3,206,481 km (0.092 R)
• M8: 3,689,532 km (0.096 R)
• M9: 4,236,013 km (0.102 R)
• M10: 4,718,018 km (0.081 R)
• M11: 5,236,075 km (0.038 R)
• M12: 5,639,690 km (0.116 R)
• M13: 6,551,190 km (0.098 R)
• M14: 7,086,152 km (0.113 R)
• M15: 7,489,169 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 12.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.05 AU - 2.97 AU

Year: 2697 Days

Day: 14.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,045,424 km

• M1: 157,377 km (0.032 R)
• M2: 564,433 km (0.085 R)
• M3: 1,195,736 km (0.031 R)
• M4: 1,853,966 km (0.06 R)
• M5: 2,376,362 km (0.098 R)
• M6: 3,121,360 km (0.082 R)
• M7: 4,016,703 km (0.118 R)
• M8: 4,452,481 km (0.116 R)
• M9: 4,919,825 km (0.104 R)
• M10: 6,154,456 km (0.091 R)
• M11: 7,003,574 km (0.097 R)
• M12: 8,227,733 km (0.106 R)
• M13: 10,149,617 km (0.04 R)
• M14: 11,960,649 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 13.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.4 AU - 3.06 AU

Year: 3059 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 18,045,424 km

• M1: 164,109 km (0.067 R)
• M2: 585,676 km (0.093 R)
• M3: 1,316,012 km (0.113 R)
• M4: 1,903,483 km (0.111 R)
• M5: 2,648,481 km (0.093 R)
• M6: 3,219,945 km (0.113 R)
• M7: 4,302,285 km (0.077 R)
• M8: 5,257,468 km (0.103 R)
• M9: 5,935,894 km (0.056 R)
• M10: 7,646,845 km (0.1 R)
• M11: 8,358,781 km (0.101 R)
• M12: 9,666,416 km (0.114 R)
• M13: 12,349,304 km (0.08 R)
• M14: 14,178,886 km (0.049 R)
• M15: 15,934,866 km (0.093 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: 456 - 11,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit