🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.9

Radius: 8.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.98 AU

Year: 477 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 107.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,495,617 km

• M1: 109,655 km (0.116 R)
• M2: 174,132 km (0.091 R)
• M3: 258,206 km (0.092 R)
• M4: 346,319 km (0.119 R)
• M5: 424,260 km (0.08 R)
• M6: 562,039 km (0.079 R)
• M7: 630,106 km (0.078 R)
• M8: 711,787 km (0.079 R)
• M9: 797,357 km (0.101 R)
• M10: 890,257 km (0.048 R)
• M11: 955,631 km (0.084 R)
• M12: 1,075,309 km (0.1 R)
• M13: 1,195,885 km (0.108 R)
• M14: 1,264,252 km (0.038 R)
• M15: 1,391,859 km (0.105 R)
• M16: 1,626,877 km (0.12 R)
• M17: 1,703,172 km (0.086 R)
• M18: 1,790,537 km (0.118 R)
• M19: 1,879,548 km (0.102 R)
• M20: 1,980,077 km (0.099 R)
• M21: 2,176,200 km (0.097 R)
• M22: 2,433,060 km (0.117 R)
• M23: 2,498,733 km (0.093 R)
• M24: 2,671,519 km (0.075 R)
• M25: 2,762,175 km (0.107 R)
• M26: 2,848,194 km (0.081 R)
• M27: 2,981,635 km (0.088 R)
• M28: 3,123,304 km (0.104 R)
• M29: 3,279,335 km (0.12 R)
• M30: 3,333,938 km (0.079 R)
• M31: 3,388,841 km (0.106 R)
• M32: 3,456,309 km (0.099 R)
• M33: 3,630,292 km (0.113 R)
• M34: 3,693,123 km (0.089 R)
• M35: 3,794,400 km (0.069 R)
• M36: 3,909,441 km (0.069 R)
• M37: 4,012,664 km (0.067 R)
• M38: 4,162,710 km (0.036 R)
• M39: 4,241,698 km (0.045 R)
• M40: 4,394,587 km (0.07 R)
• M41: 4,481,952 km (0.108 R)
• M42: 4,549,421 km (0.067 R)
• M43: 4,617,189 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 13.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.8 AU - 0.88 AU

Year: 513 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 63.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,495,617 km

• M1: 188,045 km (0.084 R)
• M2: 312,211 km (0.103 R)
• M3: 410,945 km (0.069 R)
• M4: 496,067 km (0.099 R)
• M5: 604,824 km (0.061 R)
• M6: 698,024 km (0.092 R)
• M7: 788,231 km (0.118 R)
• M8: 873,801 km (0.058 R)
• M9: 1,090,269 km (0.064 R)
• M10: 1,171,800 km (0.034 R)
• M11: 1,429,557 km (0.052 R)
• M12: 1,594,564 km (0.09 R)
• M13: 1,694,345 km (0.069 R)
• M14: 1,869,674 km (0.095 R)
• M15: 2,102,299 km (0.094 R)
• M16: 2,212,553 km (0.112 R)
• M17: 2,298,122 km (0.075 R)
• M18: 2,541,369 km (0.091 R)
• M19: 2,687,077 km (0.083 R)
• M20: 2,792,992 km (0.116 R)
• M21: 2,950,968 km (0.113 R)
• M22: 3,178,656 km (0.08 R)
• M23: 3,260,785 km (0.079 R)
• M24: 3,404,548 km (0.11 R)
• M25: 3,542,627 km (0.116 R)
• M26: 3,635,827 km (0.092 R)
• M27: 3,800,833 km (0.068 R)
• M28: 4,049,166 km (0.095 R)
• M29: 4,154,931 km (0.104 R)
• M30: 4,302,884 km (0.099 R)
• M31: 4,410,744 km (0.07 R)
• M32: 4,570,215 km (0.088 R)
• M33: 4,791,620 km (0.101 R)
• M34: 5,025,292 km (0.093 R)
• M35: 5,139,136 km (0.09 R)
• M36: 5,414,097 km (0.09 R)
• M37: 5,503,855 km (0.085 R)
• M38: 5,648,516 km (0.09 R)
• M39: 5,757,872 km (0.093 R)
• M40: 5,867,976 km (0.077 R)
• M41: 5,951,003 km (0.059 R)
• M42: 6,071,579 km (0.084 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 8

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.13 AU - 2.91 AU

Year: 2668 Days

Day: 9.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 115.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,495,617 km

• M1: 140,622 km (0.066 R)
• M2: 258,954 km (0.065 R)
• M3: 313,258 km (0.088 R)
• M4: 445,203 km (0.071 R)
• M5: 514,317 km (0.092 R)
• M6: 654,491 km (0.107 R)
• M7: 807,679 km (0.044 R)
• M8: 861,534 km (0.079 R)
• M9: 1,018,911 km (0.096 R)
• M10: 1,185,862 km (0.083 R)
• M11: 1,400,535 km (0.073 R)
• M12: 1,641,687 km (0.095 R)
• M13: 1,753,137 km (0.109 R)
• M14: 1,838,408 km (0.114 R)
• M15: 1,969,007 km (0.054 R)
• M16: 2,057,719 km (0.112 R)
• M17: 2,193,404 km (0.067 R)
• M18: 2,270,148 km (0.077 R)
• M19: 2,521,771 km (0.116 R)
• M20: 3,034,443 km (0.119 R)
• M21: 3,085,755 km (0.073 R)
• M22: 3,435,515 km (0.108 R)
• M23: 3,561,028 km (0.088 R)
• M24: 3,816,391 km (0.101 R)
• M25: 4,876,741 km (0.108 R)
• M26: 5,428,757 km (0.084 R)
• M27: 5,575,213 km (0.116 R)
• M28: 5,659,437 km (0.11 R)
• M29: 5,722,867 km (0.075 R)
• M30: 6,348,485 km (0.104 R)
• M31: 6,591,581 km (0.104 R)
• M32: 7,201,043 km (0.1 R)
• M33: 7,454,462 km (0.093 R)
• M34: 7,594,037 km (0.113 R)
• M35: 7,734,360 km (0.076 R)
• M36: 8,065,270 km (0.038 R)
• M37: 8,184,649 km (0.108 R)
• M38: 8,473,373 km (0.109 R)
• M39: 8,692,085 km (0.102 R)
• M40: 8,912,742 km (0.116 R)
• M41: 8,986,643 km (0.079 R)
• M42: 9,560,501 km (0.116 R)
• M43: 9,686,761 km (0.118 R)
• M44: 9,762,757 km (0.114 R)
• M45: 10,043,403 km (0.095 R)
• M46: 10,146,027 km (0.111 R)
• M47: 10,352,472 km (0.095 R)
• M48: 10,456,293 km (0.063 R)
• M49: 10,508,203 km (0.106 R)
• M50: 10,586,443 km (0.079 R)
• M51: 11,218,644 km (0.12 R)
• M52: 11,298,678 km (0.116 R)
• M53: 12,080,776 km (0.11 R)
• M54: 12,217,359 km (0.083 R)
• M55: 12,272,112 km (0.12 R)
• M56: 12,381,917 km (0.091 R)
• M57: 12,492,170 km (0.061 R)
• M58: 12,768,926 km (0.106 R)
• M59: 12,963,852 km (0.06 R)
• M60: 13,896,296 km (0.057 R)
• M61: 14,443,076 km (0.058 R)
• M62: 14,500,970 km (0.044 R)
• M63: 14,588,036 km (0.111 R)
• M64: 14,821,110 km (0.11 R)
• M65: 15,202,435 km (0.079 R)
• M66: 15,676,211 km (0.07 R)
• M67: 15,735,901 km (0.036 R)
• M68: 16,245,132 km (0.038 R)
• M69: 17,280,050 km (0.073 R)
• M70: 17,495,770 km (0.112 R)
• M71: 17,650,454 km (0.098 R)
• M72: 17,992,286 km (0.049 R)
• M73: 18,399,042 km (0.106 R)
• M74: 18,777,226 km (0.105 R)
• M75: 20,412,929 km (0.087 R)
• M76: 20,968,236 km (0.096 R)
• M77: 21,099,583 km (0.083 R)
• M78: 21,760,656 km (0.115 R)
• M79: 21,993,580 km (0.069 R)
• M80: 22,127,171 km (0.088 R)
• M81: 22,294,421 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit