🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 9.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.77 AU - 0.79 AU

Year: 438 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 19,195,767 km

• M1: 117,883 km (0.118 R)
• M2: 185,352 km (0.12 R)
• M3: 249,529 km (0.098 R)
• M4: 356,791 km (0.091 R)
• M5: 447,746 km (0.117 R)
• M6: 527,781 km (0.093 R)
• M7: 641,027 km (0.025 R)
• M8: 837,299 km (0.096 R)
• M9: 907,311 km (0.087 R)
• M10: 993,928 km (0.099 R)
• M11: 1,129,464 km (0.094 R)
• M12: 1,203,664 km (0.032 R)
• M13: 1,295,667 km (0.092 R)
• M14: 1,377,647 km (0.112 R)
• M15: 1,487,003 km (0.091 R)
• M16: 1,586,186 km (0.072 R)
• M17: 1,696,589 km (0.116 R)
• M18: 1,827,936 km (0.115 R)
• M19: 1,915,900 km (0.12 R)
• M20: 2,000,572 km (0.069 R)
• M21: 2,076,867 km (0.093 R)
• M22: 2,144,485 km (0.109 R)
• M23: 2,222,725 km (0.119 R)
• M24: 2,311,885 km (0.118 R)
• M25: 2,397,156 km (0.053 R)
• M26: 2,570,989 km (0.09 R)
• M27: 2,664,787 km (0.07 R)
• M28: 2,743,775 km (0.093 R)
• M29: 2,818,274 km (0.111 R)
• M30: 2,904,143 km (0.091 R)
• M31: 2,969,219 km (0.092 R)
• M32: 3,029,357 km (0.096 R)
• M33: 3,239,991 km (0.093 R)
• M34: 3,375,526 km (0.065 R)
• M35: 3,547,714 km (0.11 R)
• M36: 3,769,866 km (0.118 R)
• M37: 3,870,845 km (0.07 R)
• M38: 4,057,094 km (0.052 R)
• M39: 4,191,134 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 12.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.11 AU - 2.61 AU

Year: 2305 Days

Day: 5.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,195,767 km

• M1: 165,904 km (0.057 R)
• M2: 251,773 km (0.077 R)
• M3: 331,958 km (0.084 R)
• M4: 456,872 km (0.064 R)
• M5: 630,405 km (0.044 R)
• M6: 741,856 km (0.1 R)
• M7: 860,637 km (0.115 R)
• M8: 960,867 km (0.074 R)
• M9: 1,074,412 km (0.066 R)
• M10: 1,183,469 km (0.115 R)
• M11: 1,325,288 km (0.096 R)
• M12: 1,574,966 km (0.106 R)
• M13: 1,689,858 km (0.112 R)
• M14: 1,884,036 km (0.117 R)
• M15: 2,120,101 km (0.095 R)
• M16: 2,247,858 km (0.102 R)
• M17: 2,523,118 km (0.032 R)
• M18: 2,771,749 km (0.034 R)
• M19: 2,886,192 km (0.111 R)
• M20: 2,963,384 km (0.081 R)
• M21: 3,120,013 km (0.096 R)
• M22: 3,455,262 km (0.077 R)
• M23: 3,830,453 km (0.109 R)
• M24: 3,915,575 km (0.109 R)
• M25: 4,102,422 km (0.093 R)
• M26: 4,292,113 km (0.064 R)
• M27: 4,695,728 km (0.119 R)
• M28: 4,971,586 km (0.118 R)
• M29: 5,111,610 km (0.078 R)
• M30: 5,587,630 km (0.047 R)
• M31: 5,749,495 km (0.061 R)
• M32: 5,945,917 km (0.106 R)
• M33: 6,111,223 km (0.062 R)
• M34: 6,514,389 km (0.109 R)
• M35: 6,839,615 km (0.058 R)
• M36: 6,926,232 km (0.081 R)
• M37: 7,065,358 km (0.054 R)
• M38: 7,187,878 km (0.087 R)
• M39: 7,399,559 km (0.113 R)
• M40: 7,685,142 km (0.032 R)
• M41: 7,919,861 km (0.104 R)
• M42: 8,304,028 km (0.11 R)
• M43: 8,507,781 km (0.092 R)
• M44: 8,713,178 km (0.084 R)
• M45: 8,844,675 km (0.09 R)
• M46: 8,957,920 km (0.082 R)
• M47: 9,071,764 km (0.116 R)
• M48: 9,377,543 km (0.118 R)
• M49: 9,570,374 km (0.101 R)
• M50: 9,745,104 km (0.115 R)
• M51: 10,117,304 km (0.095 R)
• M52: 11,098,965 km (0.034 R)
• M53: 11,241,682 km (0.1 R)
• M54: 11,715,009 km (0.077 R)
• M55: 11,798,036 km (0.062 R)
• M56: 11,964,539 km (0.032 R)
• M57: 12,300,087 km (0.115 R)
• M58: 12,405,553 km (0.118 R)
• M59: 12,490,076 km (0.078 R)
• M60: 12,766,383 km (0.092 R)
• M61: 13,087,719 km (0.086 R)
• M62: 13,716,479 km (0.088 R)
• M63: 14,023,604 km (0.101 R)
• M64: 14,332,972 km (0.106 R)
• M65: 14,555,274 km (0.116 R)
• M66: 14,846,093 km (0.117 R)
• M67: 15,206,624 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 13.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.36 AU - 3.32 AU

Year: 3043 Days

Day: 6.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,195,767 km

• M1: 176,376 km (0.057 R)
• M2: 285,732 km (0.092 R)
• M3: 472,430 km (0.099 R)
• M4: 800,498 km (0.119 R)
• M5: 894,296 km (0.101 R)
• M6: 992,283 km (0.063 R)
• M7: 1,157,439 km (0.054 R)
• M8: 1,254,827 km (0.111 R)
• M9: 1,898,846 km (0.09 R)
• M10: 2,028,547 km (0.089 R)
• M11: 2,188,467 km (0.095 R)
• M12: 2,563,958 km (0.075 R)
• M13: 2,650,276 km (0.039 R)
• M14: 3,344,560 km (0.054 R)
• M15: 3,745,332 km (0.078 R)
• M16: 4,060,236 km (0.106 R)
• M17: 4,195,472 km (0.099 R)
• M18: 4,401,319 km (0.117 R)
• M19: 4,645,612 km (0.1 R)
• M20: 4,769,479 km (0.047 R)
• M21: 5,368,320 km (0.055 R)
• M22: 5,573,269 km (0.077 R)
• M23: 5,686,215 km (0.091 R)
• M24: 5,799,909 km (0.079 R)
• M25: 6,301,511 km (0.086 R)
• M26: 7,284,668 km (0.106 R)
• M27: 7,449,824 km (0.054 R)
• M28: 7,553,645 km (0.107 R)
• M29: 7,657,915 km (0.097 R)
• M30: 7,867,950 km (0.096 R)
• M31: 8,058,688 km (0.114 R)
• M32: 8,315,398 km (0.111 R)
• M33: 9,391,605 km (0.112 R)
• M34: 10,933,510 km (0.103 R)
• M35: 11,818,531 km (0.108 R)
• M36: 12,751,274 km (0.114 R)
• M37: 12,925,705 km (0.08 R)
• M38: 13,050,769 km (0.046 R)
• M39: 13,302,093 km (0.071 R)
• M40: 13,912,004 km (0.104 R)
• M41: 14,014,478 km (0.028 R)
• M42: 14,375,458 km (0.092 R)
• M43: 14,791,639 km (0.031 R)
• M44: 14,948,717 km (0.119 R)
• M45: 15,132,722 km (0.027 R)
• M46: 15,264,668 km (0.082 R)
• M47: 15,716,004 km (0.109 R)
• M48: 15,903,151 km (0.093 R)
• M49: 17,454,182 km (0.079 R)
• M50: 17,981,963 km (0.042 R)
• M51: 18,177,787 km (0.085 R)
• M52: 18,289,985 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 15,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit