🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 287 Days

Day: 14.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,732,044 km

• M1: 44,431 km (0.061 R)
• M2: 105,915 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.73 AU - 1.13 AU

Year: 389 Days

Day: 27 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.96 AU - 1.22 AU

Year: 493 Days

Day: 14 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.1

Radius: 12.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.89 AU - 3.41 AU

Year: 2423 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,732,044 km

• M1: 153,338 km (0.092 R)
• M2: 662,120 km (0.109 R)
• M3: 1,061,546 km (0.057 R)
• M4: 1,649,017 km (0.112 R)
• M5: 2,090,780 km (0.105 R)
• M6: 2,556,179 km (0.106 R)
• M7: 3,402,155 km (0.105 R)
• M8: 3,881,766 km (0.113 R)
• M9: 4,386,060 km (0.08 R)
• M10: 5,409,309 km (0.118 R)
• M11: 5,865,882 km (0.096 R)
• M12: 6,774,540 km (0.078 R)
• M13: 7,804,820 km (0.083 R)
• M14: 8,579,737 km (0.101 R)
• M15: 10,910,771 km (0.074 R)
• M16: 11,602,811 km (0.098 R)
• M17: 12,737,660 km (0.109 R)
• M18: 13,767,941 km (0.071 R)
• M19: 16,486,733 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 13.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.48 AU - 9.5 AU

Year: 12672 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,732,044 km

• M1: 172,038 km (0.065 R)
• M2: 620,233 km (0.053 R)
• M3: 1,174,792 km (0.091 R)
• M4: 1,611,468 km (0.114 R)
• M5: 2,062,655 km (0.077 R)
• M6: 2,694,258 km (0.071 R)
• M7: 4,035,103 km (0.026 R)
• M8: 5,151,552 km (0.1 R)
• M9: 6,358,957 km (0.087 R)
• M10: 7,199,996 km (0.089 R)
• M11: 12,338,683 km (0.109 R)
• M12: 13,297,306 km (0.091 R)
• M13: 13,765,248 km (0.064 R)
• M14: 15,109,535 km (0.104 R)
• M15: 17,775,219 km (0.083 R)
• M16: 18,778,123 km (0.098 R)
• M17: 22,919,441 km (0.104 R)
• M18: 23,508,408 km (0.088 R)
• M19: 28,109,440 km (0.05 R)
• M20: 29,077,189 km (0.102 R)
• M21: 32,639,862 km (0.043 R)
• M22: 34,252,228 km (0.071 R)
• M23: 37,056,589 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit