🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.48 AU - 0.6 AU

Year: 139 Days

Day: 41.3 Hours

Environment

Temp: 270 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 13.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.89 AU - 8.15 AU

Year: 5824 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,469,740 km

• M1: 167,998 km (0.083 R)
• M2: 687,851 km (0.073 R)
• M3: 1,473,539 km (0.079 R)
• M4: 1,934,749 km (0.087 R)
• M5: 2,379,504 km (0.07 R)
• M6: 3,276,343 km (0.044 R)
• M7: 4,535,957 km (0.058 R)
• M8: 5,502,658 km (0.119 R)
• M9: 5,974,490 km (0.088 R)
• M10: 7,378,167 km (0.1 R)
• M11: 7,806,615 km (0.101 R)
• M12: 8,871,752 km (0.055 R)
• M13: 9,859,996 km (0.037 R)
• M14: 10,783,613 km (0.118 R)
• M15: 11,572,891 km (0.091 R)
• M16: 13,902,429 km (0.064 R)
• M17: 14,950,362 km (0.094 R)
• M18: 16,529,368 km (0.102 R)
• M19: 17,079,589 km (0.109 R)
• M20: 18,804,004 km (0.09 R)
• M21: 19,606,746 km (0.071 R)
• M22: 22,299,657 km (0.111 R)
• M23: 23,811,942 km (0.105 R)
• M24: 26,704,716 km (0.063 R)
• M25: 29,110,998 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 9.9

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.45 AU - 10.53 AU

Year: 9430 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,469,740 km

• M1: 123,867 km (0.053 R)
• M2: 1,600,248 km (0.072 R)
• M3: 2,848,643 km (0.1 R)
• M4: 3,424,295 km (0.104 R)
• M5: 4,048,268 km (0.068 R)
• M6: 7,450,722 km (0.032 R)
• M7: 8,407,251 km (0.097 R)
• M8: 8,915,285 km (0.073 R)
• M9: 9,992,689 km (0.087 R)
• M10: 10,457,789 km (0.111 R)
• M11: 11,154,765 km (0.104 R)
• M12: 11,939,855 km (0.084 R)
• M13: 12,641,618 km (0.04 R)
• M14: 15,934,567 km (0.088 R)
• M15: 16,356,283 km (0.118 R)
• M16: 17,517,013 km (0.092 R)
• M17: 20,824,472 km (0.114 R)
• M18: 22,274,225 km (0.106 R)
• M19: 24,713,269 km (0.081 R)
• M20: 26,828,134 km (0.052 R)
• M21: 27,425,329 km (0.092 R)
• M22: 29,902,670 km (0.085 R)
• M23: 31,966,971 km (0.106 R)
• M24: 32,525,719 km (0.1 R)
• M25: 39,490,397 km (0.042 R)
• M26: 44,278,875 km (0.117 R)
• M27: 47,243,606 km (0.113 R)
• M28: 48,407,029 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 12.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.89 AU - 11.49 AU

Year: 10553 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,469,740 km

• M1: 156,629 km (0.08 R)
• M2: 1,496,727 km (0.116 R)
• M3: 2,408,825 km (0.114 R)
• M4: 3,256,147 km (0.109 R)
• M5: 4,265,484 km (0.096 R)
• M6: 5,214,832 km (0.08 R)
• M7: 6,264,112 km (0.084 R)
• M8: 7,169,328 km (0.117 R)
• M9: 10,311,183 km (0.114 R)
• M10: 13,052,265 km (0.053 R)
• M11: 15,042,664 km (0.074 R)
• M12: 16,110,195 km (0.069 R)
• M13: 16,592,947 km (0.111 R)
• M14: 18,321,700 km (0.111 R)
• M15: 31,182,779 km (0.105 R)
• M16: 31,825,451 km (0.042 R)
• M17: 37,891,645 km (0.074 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 13,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit