🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.72 AU - 1.18 AU

Year: 273 Days

Day: 30.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,254,561 km

• M1: 48,619 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.74 AU - 10.34 AU

Year: 7345 Days

Day: 14.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 14.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.78 AU - 16.72 AU

Year: 15007 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,254,561 km

• M1: 188,643 km (0.08 R)
• M2: 349,909 km (0.11 R)
• M3: 440,715 km (0.06 R)
• M4: 553,662 km (0.078 R)
• M5: 668,403 km (0.091 R)
• M6: 889,509 km (0.047 R)
• M7: 990,637 km (0.114 R)
• M8: 1,123,181 km (0.097 R)
• M9: 1,747,602 km (0.075 R)
• M10: 1,911,262 km (0.081 R)
• M11: 2,236,787 km (0.089 R)
• M12: 2,361,253 km (0.103 R)
• M13: 2,506,512 km (0.089 R)
• M14: 3,137,815 km (0.096 R)
• M15: 3,482,339 km (0.084 R)
• M16: 3,627,748 km (0.079 R)
• M17: 3,967,934 km (0.09 R)
• M18: 4,520,399 km (0.091 R)
• M19: 4,771,424 km (0.088 R)
• M20: 5,527,641 km (0.112 R)
• M21: 5,994,387 km (0.03 R)
• M22: 6,194,848 km (0.092 R)
• M23: 6,525,310 km (0.099 R)
• M24: 6,835,576 km (0.069 R)
• M25: 6,940,144 km (0.053 R)
• M26: 7,390,284 km (0.084 R)
• M27: 7,659,561 km (0.06 R)
• M28: 8,599,484 km (0.105 R)
• M29: 8,911,396 km (0.114 R)
• M30: 9,054,411 km (0.097 R)
• M31: 9,781,158 km (0.119 R)
• M32: 9,928,811 km (0.099 R)
• M33: 10,106,832 km (0.087 R)
• M34: 10,526,604 km (0.118 R)
• M35: 10,677,997 km (0.065 R)
• M36: 10,799,470 km (0.071 R)
• M37: 11,290,450 km (0.1 R)
• M38: 12,262,537 km (0.087 R)
• M39: 12,453,724 km (0.087 R)
• M40: 12,645,957 km (0.117 R)
• M41: 13,163,565 km (0.057 R)
• M42: 14,152,557 km (0.119 R)
• M43: 14,859,257 km (0.065 R)
• M44: 15,063,159 km (0.067 R)
• M45: 16,167,042 km (0.084 R)
• M46: 16,306,766 km (0.113 R)
• M47: 16,905,457 km (0.104 R)
• M48: 17,475,574 km (0.034 R)
• M49: 18,342,644 km (0.084 R)
• M50: 18,744,763 km (0.103 R)
• M51: 19,002,071 km (0.115 R)
• M52: 20,269,016 km (0.055 R)
• M53: 20,457,509 km (0.114 R)
• M54: 20,988,880 km (0.086 R)
• M55: 21,103,173 km (0.071 R)
• M56: 21,563,037 km (0.099 R)
• M57: 23,435,254 km (0.07 R)
• M58: 24,390,736 km (0.105 R)
• M59: 24,833,097 km (0.087 R)
• M60: 25,075,445 km (0.094 R)
• M61: 25,359,083 km (0.097 R)
• M62: 25,684,608 km (0.111 R)
• M63: 26,257,717 km (0.095 R)
• M64: 26,422,275 km (0.106 R)
• M65: 26,835,016 km (0.115 R)
• M66: 27,583,454 km (0.115 R)
• M67: 28,044,215 km (0.063 R)

Kuiper Belt

Range: 37.2 - 64.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit