🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 16.7 Hours

Environment

Temp: 258 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.09 AU - 5.61 AU

Year: 3771 Days

Day: 40.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 14.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.25 AU - 6.83 AU

Year: 5241 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,356,195 km

• M1: 197,469 km (0.104 R)
• M2: 315,801 km (0.08 R)
• M3: 551,418 km (0.098 R)
• M4: 739,761 km (0.084 R)
• M5: 977,323 km (0.111 R)
• M6: 1,311,225 km (0.049 R)
• M7: 1,470,098 km (0.076 R)
• M8: 1,589,777 km (0.11 R)
• M9: 1,744,461 km (0.051 R)
• M10: 1,986,361 km (0.101 R)
• M11: 2,188,018 km (0.1 R)
• M12: 2,834,132 km (0.067 R)
• M13: 2,966,526 km (0.074 R)
• M14: 3,159,507 km (0.101 R)
• M15: 3,825,816 km (0.101 R)
• M16: 4,294,356 km (0.102 R)
• M17: 4,871,954 km (0.113 R)
• M18: 5,736,181 km (0.068 R)
• M19: 6,100,302 km (0.098 R)
• M20: 6,223,271 km (0.098 R)
• M21: 6,547,151 km (0.078 R)
• M22: 6,800,121 km (0.039 R)
• M23: 7,237,545 km (0.032 R)
• M24: 7,737,351 km (0.112 R)
• M25: 8,357,435 km (0.089 R)
• M26: 8,466,940 km (0.051 R)
• M27: 8,742,799 km (0.069 R)
• M28: 9,846,981 km (0.115 R)
• M29: 10,400,792 km (0.115 R)
• M30: 10,518,825 km (0.108 R)
• M31: 10,845,397 km (0.082 R)
• M32: 11,235,698 km (0.094 R)
• M33: 12,278,245 km (0.084 R)
• M34: 12,622,171 km (0.117 R)
• M35: 13,001,102 km (0.083 R)
• M36: 13,160,125 km (0.066 R)
• M37: 13,319,746 km (0.119 R)
• M38: 13,512,128 km (0.067 R)
• M39: 13,705,559 km (0.075 R)
• M40: 13,834,961 km (0.06 R)
• M41: 14,062,349 km (0.117 R)
• M42: 14,488,105 km (0.108 R)
• M43: 14,851,628 km (0.107 R)
• M44: 14,951,410 km (0.105 R)
• M45: 15,251,802 km (0.052 R)
• M46: 15,385,991 km (0.117 R)
• M47: 15,520,480 km (0.064 R)
• M48: 15,892,530 km (0.057 R)
• M49: 16,267,572 km (0.074 R)
• M50: 16,370,345 km (0.079 R)
• M51: 16,507,676 km (0.03 R)
• M52: 17,305,182 km (0.081 R)
• M53: 17,410,051 km (0.103 R)
• M54: 17,655,840 km (0.111 R)
• M55: 19,371,428 km (0.081 R)
• M56: 19,881,856 km (0.096 R)
• M57: 20,249,269 km (0.108 R)
• M58: 20,767,176 km (0.048 R)
• M59: 20,953,276 km (0.046 R)
• M60: 21,327,121 km (0.091 R)
• M61: 21,967,699 km (0.095 R)
• M62: 22,767,749 km (0.061 R)
• M63: 23,306,301 km (0.05 R)
• M64: 24,474,810 km (0.034 R)
• M65: 25,026,677 km (0.101 R)
• M66: 25,343,824 km (0.075 R)
• M67: 25,582,582 km (0.057 R)
• M68: 26,142,527 km (0.11 R)
• M69: 26,424,070 km (0.096 R)
• M70: 26,545,095 km (0.109 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit