🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.89 AU - 2.89 AU

Year: 1370 Days

Day: 14.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.77 AU - 3.35 AU

Year: 1985 Days

Day: 21.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,105,148 km

• M1: 746,194 km (0.108 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 15

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.34 AU - 13.08 AU

Year: 12998 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,105,148 km

• M1: 187,745 km (0.078 R)
• M2: 693,685 km (0.079 R)
• M3: 2,534,188 km (0.054 R)
• M4: 3,091,141 km (0.113 R)
• M5: 3,757,001 km (0.064 R)
• M6: 4,739,560 km (0.078 R)
• M7: 5,629,517 km (0.117 R)
• M8: 7,788,065 km (0.109 R)
• M9: 8,682,511 km (0.105 R)
• M10: 9,696,934 km (0.073 R)
• M11: 13,744,304 km (0.105 R)
• M12: 15,122,101 km (0.054 R)
• M13: 15,698,202 km (0.061 R)
• M14: 19,217,492 km (0.09 R)
• M15: 22,854,516 km (0.094 R)
• M16: 25,486,391 km (0.044 R)
• M17: 27,882,799 km (0.092 R)
• M18: 30,312,269 km (0.119 R)
• M19: 35,715,744 km (0.11 R)
• M20: 42,294,908 km (0.083 R)
• M21: 50,274,459 km (0.051 R)
• M22: 51,075,406 km (0.115 R)
• M23: 58,495,161 km (0.047 R)
• M24: 59,917,388 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 14

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.82 AU - 11.9 AU

Year: 13272 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,105,148 km

• M1: 174,132 km (0.064 R)
• M2: 745,596 km (0.068 R)
• M3: 1,344,885 km (0.03 R)
• M4: 1,846,636 km (0.072 R)
• M5: 2,437,996 km (0.093 R)
• M6: 3,309,554 km (0.103 R)
• M7: 3,756,851 km (0.106 R)
• M8: 4,490,629 km (0.108 R)
• M9: 5,255,822 km (0.065 R)
• M10: 6,245,412 km (0.111 R)
• M11: 8,166,548 km (0.025 R)
• M12: 8,901,821 km (0.025 R)
• M13: 9,966,659 km (0.103 R)
• M14: 11,640,510 km (0.091 R)
• M15: 14,094,214 km (0.041 R)
• M16: 18,069,179 km (0.12 R)
• M17: 21,260,550 km (0.107 R)
• M18: 23,931,620 km (0.119 R)
• M19: 24,368,296 km (0.075 R)
• M20: 29,630,401 km (0.12 R)
• M21: 30,439,128 km (0.055 R)
• M22: 32,632,532 km (0.085 R)
• M23: 42,209,937 km (0.094 R)
• M24: 43,105,130 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit