🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.8 AU - 1.92 AU

Year: 887 Days

Day: 13.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,805,908 km

• M1: 550,071 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2 AU - 2.7 AU

Year: 1260 Days

Day: 32.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 128 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.06 AU - 3.6 AU

Year: 2126 Days

Day: 20.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,805,908 km

• M1: 473,926 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 12.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.92 AU - 7.18 AU

Year: 5206 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,805,908 km

• M1: 154,834 km (0.086 R)
• M2: 615,745 km (0.063 R)
• M3: 1,105,827 km (0.107 R)
• M4: 1,491,640 km (0.092 R)
• M5: 2,398,802 km (0.096 R)
• M6: 2,947,527 km (0.112 R)
• M7: 4,602,678 km (0.082 R)
• M8: 5,572,820 km (0.081 R)
• M9: 6,607,738 km (0.104 R)
• M10: 7,474,059 km (0.082 R)
• M11: 7,953,820 km (0.103 R)
• M12: 8,493,270 km (0.067 R)
• M13: 9,560,052 km (0.065 R)
• M14: 10,037,568 km (0.054 R)
• M15: 13,405,316 km (0.09 R)
• M16: 13,948,954 km (0.088 R)
• M17: 15,022,768 km (0.115 R)
• M18: 15,609,491 km (0.097 R)
• M19: 20,510,317 km (0.119 R)
• M20: 24,454,764 km (0.105 R)
• M21: 28,699,304 km (0.05 R)
• M22: 30,340,393 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 8.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.74 AU - 13.02 AU

Year: 12555 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,805,908 km

• M1: 110,702 km (0.106 R)
• M2: 616,792 km (0.061 R)
• M3: 896,241 km (0.106 R)
• M4: 1,346,082 km (0.076 R)
• M5: 1,744,760 km (0.113 R)
• M6: 2,344,199 km (0.103 R)
• M7: 2,802,417 km (0.105 R)
• M8: 3,140,209 km (0.052 R)
• M9: 3,458,104 km (0.104 R)
• M10: 3,797,392 km (0.102 R)
• M11: 4,951,390 km (0.037 R)
• M12: 6,359,705 km (0.085 R)
• M13: 7,175,462 km (0.052 R)
• M14: 7,770,413 km (0.031 R)
• M15: 8,570,911 km (0.113 R)
• M16: 9,240,960 km (0.062 R)
• M17: 11,408,184 km (0.052 R)
• M18: 12,218,705 km (0.073 R)
• M19: 12,553,505 km (0.089 R)
• M20: 19,375,467 km (0.092 R)
• M21: 20,371,789 km (0.055 R)
• M22: 21,807,031 km (0.036 R)
• M23: 22,969,107 km (0.11 R)
• M24: 24,435,167 km (0.059 R)
• M25: 36,601,064 km (0.048 R)
• M26: 42,041,938 km (0.101 R)
• M27: 42,422,815 km (0.098 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit