🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.46 AU - 0.66 AU

Year: 275 Days

Day: 17.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,097,953 km

• M1: 279,000 km (0.076 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.6

Radius: 12.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.89 AU - 1.47 AU

Year: 841 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 12,097,953 km

• M1: 163,660 km (0.11 R)
• M2: 256,560 km (0.078 R)
• M3: 338,390 km (0.04 R)
• M4: 451,038 km (0.106 R)
• M5: 585,227 km (0.109 R)
• M6: 719,865 km (0.065 R)
• M7: 927,058 km (0.107 R)
• M8: 1,222,364 km (0.045 R)
• M9: 1,317,060 km (0.027 R)
• M10: 1,401,134 km (0.111 R)
• M11: 1,561,652 km (0.067 R)
• M12: 1,658,143 km (0.046 R)
• M13: 1,821,354 km (0.11 R)
• M14: 2,012,540 km (0.102 R)
• M15: 2,179,641 km (0.039 R)
• M16: 2,327,593 km (0.064 R)
• M17: 2,471,058 km (0.077 R)
• M18: 2,601,208 km (0.072 R)
• M19: 2,859,862 km (0.035 R)
• M20: 2,996,745 km (0.086 R)
• M21: 3,092,038 km (0.094 R)
• M22: 3,197,355 km (0.107 R)
• M23: 3,285,917 km (0.095 R)
• M24: 3,375,526 km (0.092 R)
• M25: 3,556,989 km (0.05 R)
• M26: 3,695,217 km (0.027 R)
• M27: 3,797,841 km (0.045 R)
• M28: 3,939,211 km (0.07 R)
• M29: 4,044,079 km (0.071 R)
• M30: 4,237,060 km (0.084 R)
• M31: 4,344,621 km (0.086 R)
• M32: 4,552,413 km (0.088 R)
• M33: 5,050,125 km (0.089 R)
• M34: 5,216,478 km (0.108 R)
• M35: 5,405,869 km (0.086 R)
• M36: 5,543,947 km (0.077 R)
• M37: 5,889,219 km (0.108 R)
• M38: 6,053,478 km (0.099 R)
• M39: 6,341,753 km (0.11 R)
• M40: 6,714,252 km (0.094 R)
• M41: 6,817,175 km (0.117 R)
• M42: 6,989,661 km (0.066 R)
• M43: 7,070,743 km (0.095 R)
• M44: 7,257,142 km (0.114 R)
• M45: 7,386,395 km (0.11 R)
• M46: 7,838,330 km (0.105 R)
• M47: 7,958,756 km (0.105 R)
• M48: 8,079,931 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.7

Radius: 11.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.2 AU - 2.28 AU

Year: 2199 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,097,953 km

• M1: 149,448 km (0.117 R)
• M2: 235,018 km (0.097 R)
• M3: 341,981 km (0.092 R)
• M4: 473,028 km (0.063 R)
• M5: 611,706 km (0.069 R)
• M6: 772,374 km (0.08 R)
• M7: 918,980 km (0.118 R)
• M8: 1,029,832 km (0.081 R)
• M9: 1,137,542 km (0.109 R)
• M10: 1,306,588 km (0.078 R)
• M11: 1,381,686 km (0.108 R)
• M12: 1,475,633 km (0.09 R)
• M13: 1,589,477 km (0.082 R)
• M14: 1,697,337 km (0.086 R)
• M15: 1,807,741 km (0.083 R)
• M16: 1,901,688 km (0.065 R)
• M17: 2,016,579 km (0.091 R)
• M18: 2,133,864 km (0.117 R)
• M19: 2,263,565 km (0.097 R)
• M20: 2,562,612 km (0.114 R)
• M21: 2,808,999 km (0.115 R)
• M22: 2,918,505 km (0.083 R)
• M23: 3,051,946 km (0.117 R)
• M24: 3,130,635 km (0.079 R)
• M25: 3,255,848 km (0.059 R)
• M26: 3,617,725 km (0.078 R)
• M27: 3,689,233 km (0.081 R)
• M28: 3,773,307 km (0.115 R)
• M29: 4,153,585 km (0.097 R)
• M30: 4,241,100 km (0.11 R)
• M31: 4,316,647 km (0.09 R)
• M32: 4,597,741 km (0.117 R)
• M33: 4,832,011 km (0.094 R)
• M34: 5,003,750 km (0.085 R)
• M35: 5,435,339 km (0.089 R)
• M36: 5,517,469 km (0.067 R)
• M37: 5,766,848 km (0.073 R)
• M38: 5,934,996 km (0.117 R)
• M39: 6,133,363 km (0.095 R)
• M40: 6,305,251 km (0.109 R)
• M41: 6,919,051 km (0.097 R)
• M42: 7,142,999 km (0.097 R)
• M43: 7,445,336 km (0.119 R)
• M44: 7,968,929 km (0.092 R)
• M45: 8,093,843 km (0.105 R)
• M46: 8,520,347 km (0.111 R)
• M47: 8,905,561 km (0.062 R)
• M48: 9,100,487 km (0.084 R)
• M49: 9,263,848 km (0.025 R)
• M50: 9,826,785 km (0.045 R)
• M51: 9,944,070 km (0.072 R)
• M52: 10,045,048 km (0.079 R)
• M53: 10,129,421 km (0.119 R)
• M54: 10,640,448 km (0.041 R)
• M55: 10,968,516 km (0.104 R)
• M56: 11,055,432 km (0.109 R)
• M57: 11,212,360 km (0.055 R)
• M58: 11,458,000 km (0.038 R)
• M59: 11,581,568 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit