🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 9.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.95 AU - 0.97 AU

Year: 638 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 20,220,754 km

• M1: 131,347 km (0.1 R)
• M2: 246,687 km (0.095 R)
• M3: 352,303 km (0.056 R)
• M4: 463,005 km (0.088 R)
• M5: 641,775 km (0.077 R)
• M6: 744,249 km (0.085 R)
• M7: 952,639 km (0.099 R)
• M8: 1,056,909 km (0.058 R)
• M9: 1,313,619 km (0.053 R)
• M10: 1,425,219 km (0.059 R)
• M11: 1,612,665 km (0.057 R)
• M12: 1,744,162 km (0.11 R)
• M13: 2,085,694 km (0.104 R)
• M14: 2,172,759 km (0.095 R)
• M15: 2,248,456 km (0.099 R)
• M16: 2,350,781 km (0.043 R)
• M17: 2,474,349 km (0.1 R)
• M18: 2,546,754 km (0.085 R)
• M19: 2,640,253 km (0.085 R)
• M20: 2,748,262 km (0.074 R)
• M21: 2,864,799 km (0.095 R)
• M22: 3,039,230 km (0.082 R)
• M23: 3,195,710 km (0.063 R)
• M24: 3,318,380 km (0.088 R)
• M25: 3,509,117 km (0.047 R)
• M26: 3,620,867 km (0.104 R)
• M27: 3,756,403 km (0.069 R)
• M28: 3,840,177 km (0.063 R)
• M29: 4,260,248 km (0.076 R)
• M30: 4,371,549 km (0.044 R)
• M31: 4,605,370 km (0.096 R)
• M32: 4,951,091 km (0.116 R)
• M33: 5,017,961 km (0.097 R)
• M34: 5,135,695 km (0.114 R)
• M35: 5,339,597 km (0.038 R)
• M36: 5,399,586 km (0.073 R)
• M37: 5,511,485 km (0.084 R)
• M38: 5,632,958 km (0.116 R)
• M39: 5,746,653 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 9.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.95 AU - 1.17 AU

Year: 740 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 20,220,754 km

• M1: 138,228 km (0.087 R)
• M2: 210,634 km (0.075 R)
• M3: 285,882 km (0.112 R)
• M4: 365,468 km (0.118 R)
• M5: 433,535 km (0.07 R)
• M6: 498,161 km (0.057 R)
• M7: 559,795 km (0.092 R)
• M8: 717,471 km (0.049 R)
• M9: 810,222 km (0.085 R)
• M10: 870,809 km (0.09 R)
• M11: 935,884 km (0.117 R)
• M12: 999,912 km (0.074 R)
• M13: 1,185,414 km (0.094 R)
• M14: 1,271,283 km (0.112 R)
• M15: 1,422,526 km (0.036 R)
• M16: 1,586,934 km (0.07 R)
• M17: 1,671,457 km (0.112 R)
• M18: 1,746,705 km (0.117 R)
• M19: 1,841,550 km (0.06 R)
• M20: 1,945,670 km (0.078 R)
• M21: 2,055,774 km (0.039 R)
• M22: 2,136,706 km (0.094 R)
• M23: 2,286,005 km (0.079 R)
• M24: 2,406,282 km (0.055 R)
• M25: 2,532,991 km (0.058 R)
• M26: 2,695,454 km (0.079 R)
• M27: 2,780,127 km (0.113 R)
• M28: 2,939,299 km (0.075 R)
• M29: 3,017,688 km (0.117 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 10.6

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.06 AU - 2.9 AU

Year: 2649 Days

Day: 13 Hours

Environment

Temp: -212 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,220,754 km

• M1: 201,957 km (0.111 R)
• M2: 268,977 km (0.11 R)
• M3: 412,441 km (0.086 R)
• M4: 480,209 km (0.098 R)
• M5: 864,676 km (0.09 R)
• M6: 1,019,659 km (0.104 R)
• M7: 1,128,267 km (0.038 R)
• M8: 1,252,583 km (0.076 R)
• M9: 1,322,296 km (0.1 R)
• M10: 1,640,490 km (0.036 R)
• M11: 1,942,080 km (0.076 R)
• M12: 2,106,637 km (0.101 R)
• M13: 2,247,259 km (0.102 R)
• M14: 2,347,789 km (0.092 R)
• M15: 2,420,344 km (0.1 R)
• M16: 2,841,312 km (0.092 R)
• M17: 3,060,473 km (0.064 R)
• M18: 3,204,386 km (0.115 R)
• M19: 3,399,761 km (0.088 R)
• M20: 3,532,305 km (0.094 R)
• M21: 3,802,479 km (0.11 R)
• M22: 4,096,887 km (0.117 R)
• M23: 4,291,514 km (0.105 R)
• M24: 4,782,046 km (0.098 R)
• M25: 5,100,091 km (0.107 R)
• M26: 5,252,082 km (0.084 R)
• M27: 5,367,123 km (0.112 R)
• M28: 5,658,539 km (0.106 R)
• M29: 5,776,572 km (0.108 R)
• M30: 5,855,709 km (0.047 R)
• M31: 6,297,472 km (0.088 R)
• M32: 6,584,101 km (0.047 R)
• M33: 6,750,006 km (0.098 R)
• M34: 6,980,237 km (0.069 R)
• M35: 7,170,525 km (0.101 R)
• M36: 7,255,646 km (0.11 R)
• M37: 7,491,562 km (0.114 R)
• M38: 7,599,572 km (0.107 R)
• M39: 7,795,395 km (0.116 R)
• M40: 8,393,039 km (0.108 R)
• M41: 8,982,455 km (0.111 R)
• M42: 9,328,624 km (0.117 R)
• M43: 9,421,674 km (0.059 R)
• M44: 9,915,347 km (0.098 R)
• M45: 10,225,164 km (0.057 R)
• M46: 11,001,278 km (0.114 R)
• M47: 11,075,030 km (0.114 R)
• M48: 11,148,931 km (0.087 R)
• M49: 11,871,937 km (0.085 R)
• M50: 12,175,621 km (0.106 R)
• M51: 13,310,620 km (0.109 R)
• M52: 13,520,656 km (0.091 R)
• M53: 14,749,602 km (0.108 R)
• M54: 14,885,287 km (0.098 R)
• M55: 15,076,025 km (0.086 R)
• M56: 15,736,050 km (0.09 R)
• M57: 16,405,501 km (0.092 R)
• M58: 16,687,194 km (0.027 R)
• M59: 16,828,713 km (0.062 R)
• M60: 16,913,834 km (0.094 R)
• M61: 17,027,379 km (0.11 R)
• M62: 18,821,207 km (0.094 R)
• M63: 18,909,620 km (0.099 R)
• M64: 19,057,123 km (0.075 R)
• M65: 19,740,486 km (0.082 R)
• M66: 19,860,314 km (0.111 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: 495 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit