🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.51 AU - 2.43 AU

Year: 963 Days

Day: 46.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 14.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.45 AU - 12.97 AU

Year: 13071 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,895,576 km

• M1: 181,612 km (0.078 R)
• M2: 641,176 km (0.06 R)
• M3: 1,251,536 km (0.057 R)
• M4: 1,815,819 km (0.109 R)
• M5: 2,609,585 km (0.093 R)
• M6: 3,427,886 km (0.052 R)
• M7: 4,184,252 km (0.086 R)
• M8: 4,678,075 km (0.116 R)
• M9: 5,960,727 km (0.063 R)
• M10: 6,938,648 km (0.071 R)
• M11: 8,788,127 km (0.075 R)
• M12: 11,721,592 km (0.085 R)
• M13: 12,650,445 km (0.102 R)
• M14: 16,292,405 km (0.094 R)
• M15: 16,792,211 km (0.036 R)
• M16: 18,738,629 km (0.079 R)
• M17: 19,525,963 km (0.062 R)
• M18: 20,417,267 km (0.111 R)
• M19: 31,980,434 km (0.094 R)
• M20: 33,219,254 km (0.062 R)
• M21: 37,869,953 km (0.109 R)
• M22: 40,285,809 km (0.105 R)
• M23: 42,937,880 km (0.111 R)
• M24: 43,481,967 km (0.116 R)
• M25: 44,030,692 km (0.106 R)
• M26: 47,131,408 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.5

Radius: 7.7

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.68 AU - 21 AU

Year: 24066 Days

Day: 23.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,895,576 km

• M1: 95,892 km (0.035 R)
• M2: 420,968 km (0.068 R)
• M3: 670,647 km (0.045 R)
• M4: 1,075,908 km (0.055 R)
• M5: 1,548,787 km (0.116 R)
• M6: 2,153,761 km (0.058 R)
• M7: 2,774,741 km (0.084 R)
• M8: 3,241,636 km (0.1 R)
• M9: 6,492,099 km (0.117 R)
• M10: 7,777,892 km (0.096 R)
• M11: 8,043,279 km (0.104 R)
• M12: 8,425,202 km (0.12 R)
• M13: 9,522,802 km (0.106 R)
• M14: 10,263,611 km (0.118 R)
• M15: 11,999,245 km (0.109 R)
• M16: 13,159,825 km (0.069 R)
• M17: 13,999,967 km (0.105 R)
• M18: 14,875,414 km (0.082 R)
• M19: 16,647,101 km (0.1 R)
• M20: 18,744,164 km (0.114 R)
• M21: 19,905,343 km (0.12 R)
• M22: 21,735,972 km (0.081 R)
• M23: 22,799,912 km (0.108 R)
• M24: 31,776,981 km (0.097 R)
• M25: 34,554,565 km (0.088 R)
• M26: 35,418,493 km (0.108 R)
• M27: 36,592,537 km (0.081 R)
• M28: 45,204,437 km (0.061 R)
• M29: 48,529,400 km (0.114 R)
• M30: 59,271,275 km (0.058 R)
• M31: 62,396,075 km (0.069 R)
• M32: 68,745,757 km (0.094 R)
• M33: 73,131,218 km (0.058 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit