🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 14

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.4 AU - 1.7 AU

Year: 1309 Days

Day: 13.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,332,978 km

• M1: 184,305 km (0.11 R)
• M2: 307,124 km (0.06 R)
• M3: 403,914 km (0.1 R)
• M4: 596,447 km (0.069 R)
• M5: 1,015,470 km (0.097 R)
• M6: 1,214,436 km (0.087 R)
• M7: 1,427,164 km (0.11 R)
• M8: 1,617,003 km (0.039 R)
• M9: 1,769,743 km (0.062 R)
• M10: 1,880,744 km (0.096 R)
• M11: 2,090,331 km (0.117 R)
• M12: 2,267,754 km (0.025 R)
• M13: 2,388,928 km (0.104 R)
• M14: 2,481,230 km (0.119 R)
• M15: 2,744,223 km (0.075 R)
• M16: 2,917,458 km (0.072 R)
• M17: 3,206,930 km (0.096 R)
• M18: 3,366,700 km (0.112 R)
• M19: 3,529,163 km (0.067 R)
• M20: 3,694,319 km (0.116 R)
• M21: 3,922,755 km (0.11 R)
• M22: 4,330,559 km (0.108 R)
• M23: 4,418,822 km (0.111 R)
• M24: 4,661,619 km (0.041 R)
• M25: 4,791,171 km (0.049 R)
• M26: 4,921,920 km (0.1 R)
• M27: 5,120,436 km (0.088 R)
• M28: 5,240,713 km (0.059 R)
• M29: 5,362,036 km (0.108 R)
• M30: 5,470,794 km (0.09 R)
• M31: 5,690,254 km (0.098 R)
• M32: 5,870,819 km (0.027 R)
• M33: 6,180,786 km (0.088 R)
• M34: 6,294,779 km (0.066 R)
• M35: 6,395,159 km (0.101 R)
• M36: 6,496,138 km (0.08 R)
• M37: 6,655,759 km (0.118 R)
• M38: 6,890,328 km (0.067 R)
• M39: 7,038,430 km (0.104 R)
• M40: 7,641,310 km (0.1 R)
• M41: 7,763,830 km (0.082 R)
• M42: 7,948,883 km (0.114 R)
• M43: 8,245,087 km (0.113 R)
• M44: 8,560,738 km (0.104 R)
• M45: 9,025,539 km (0.115 R)
• M46: 9,580,996 km (0.058 R)
• M47: 9,763,206 km (0.11 R)
• M48: 9,963,069 km (0.104 R)
• M49: 10,299,514 km (0.033 R)
• M50: 10,503,117 km (0.065 R)
• M51: 10,605,442 km (0.082 R)
• M52: 10,931,715 km (0.067 R)
• M53: 11,052,739 km (0.098 R)
• M54: 11,209,069 km (0.093 R)
• M55: 11,331,141 km (0.073 R)
• M56: 11,436,009 km (0.08 R)
• M57: 11,770,660 km (0.101 R)
• M58: 11,877,024 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.6

Radius: 13.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.5 AU - 2.64 AU

Year: 2794 Days

Day: 8.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,332,978 km

• M1: 236,813 km (0.103 R)
• M2: 353,799 km (0.059 R)
• M3: 481,855 km (0.065 R)
• M4: 604,675 km (0.08 R)
• M5: 918,980 km (0.06 R)
• M6: 1,068,727 km (0.118 R)
• M7: 1,238,970 km (0.08 R)
• M8: 1,431,053 km (0.117 R)
• M9: 1,581,997 km (0.115 R)
• M10: 1,685,669 km (0.11 R)
• M11: 2,109,928 km (0.031 R)
• M12: 2,283,462 km (0.064 R)
• M13: 2,371,874 km (0.107 R)
• M14: 2,506,961 km (0.036 R)
• M15: 2,706,824 km (0.086 R)
• M16: 3,024,719 km (0.08 R)
• M17: 3,371,637 km (0.106 R)
• M18: 3,907,496 km (0.109 R)
• M19: 4,104,068 km (0.109 R)
• M20: 4,267,578 km (0.12 R)
• M21: 4,359,282 km (0.114 R)
• M22: 4,563,483 km (0.088 R)
• M23: 4,827,972 km (0.079 R)
• M24: 5,312,968 km (0.092 R)
• M25: 5,491,588 km (0.062 R)
• M26: 5,591,520 km (0.027 R)
• M27: 5,692,199 km (0.102 R)
• M28: 5,854,513 km (0.088 R)
• M29: 6,288,047 km (0.096 R)
• M30: 6,392,766 km (0.088 R)
• M31: 6,519,326 km (0.086 R)
• M32: 6,625,390 km (0.061 R)
• M33: 6,796,231 km (0.12 R)
• M34: 6,903,942 km (0.091 R)
• M35: 6,990,409 km (0.105 R)
• M36: 7,077,176 km (0.105 R)
• M37: 7,230,065 km (0.114 R)
• M38: 7,740,044 km (0.093 R)
• M39: 8,654,985 km (0.114 R)
• M40: 9,006,839 km (0.089 R)
• M41: 9,101,534 km (0.119 R)
• M42: 9,291,823 km (0.051 R)
• M43: 9,555,564 km (0.118 R)
• M44: 9,652,204 km (0.085 R)
• M45: 10,486,212 km (0.067 R)
• M46: 10,610,827 km (0.091 R)
• M47: 10,911,818 km (0.113 R)
• M48: 11,471,165 km (0.072 R)
• M49: 11,806,114 km (0.101 R)
• M50: 12,118,176 km (0.078 R)
• M51: 12,301,433 km (0.064 R)
• M52: 12,591,354 km (0.045 R)
• M53: 12,856,890 km (0.108 R)
• M54: 12,990,481 km (0.117 R)
• M55: 15,047,302 km (0.082 R)
• M56: 15,755,349 km (0.097 R)
• M57: 16,185,442 km (0.076 R)
• M58: 16,969,335 km (0.077 R)
• M59: 17,057,149 km (0.069 R)
• M60: 17,174,584 km (0.085 R)
• M61: 17,469,142 km (0.108 R)
• M62: 18,183,172 km (0.063 R)
• M63: 18,694,797 km (0.099 R)
• M64: 19,058,769 km (0.08 R)
• M65: 19,793,743 km (0.088 R)
• M66: 19,947,978 km (0.08 R)
• M67: 20,475,610 km (0.105 R)
• M68: 21,102,126 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 14

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.9 AU - 4.04 AU

Year: 5365 Days

Day: 7.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,332,978 km

• M1: 214,823 km (0.044 R)
• M2: 371,751 km (0.11 R)
• M3: 611,107 km (0.049 R)
• M4: 822,938 km (0.034 R)
• M5: 1,015,770 km (0.039 R)
• M6: 1,200,822 km (0.109 R)
• M7: 1,310,029 km (0.089 R)
• M8: 1,700,030 km (0.106 R)
• M9: 1,810,284 km (0.12 R)
• M10: 2,539,125 km (0.118 R)
• M11: 2,910,726 km (0.075 R)
• M12: 3,145,744 km (0.093 R)
• M13: 3,474,859 km (0.069 R)
• M14: 3,670,533 km (0.067 R)
• M15: 3,796,944 km (0.077 R)
• M16: 3,888,198 km (0.066 R)
• M17: 3,998,751 km (0.101 R)
• M18: 4,355,692 km (0.069 R)
• M19: 4,451,434 km (0.077 R)
• M20: 4,664,462 km (0.104 R)
• M21: 4,861,033 km (0.111 R)
• M22: 5,020,355 km (0.098 R)
• M23: 5,222,013 km (0.104 R)
• M24: 5,633,407 km (0.111 R)
• M25: 6,357,012 km (0.068 R)
• M26: 7,042,320 km (0.107 R)
• M27: 7,132,527 km (0.106 R)
• M28: 8,197,215 km (0.078 R)
• M29: 8,723,949 km (0.119 R)
• M30: 8,893,893 km (0.099 R)
• M31: 9,559,753 km (0.062 R)
• M32: 10,216,188 km (0.091 R)
• M33: 10,653,313 km (0.088 R)
• M34: 10,757,134 km (0.03 R)
• M35: 11,360,313 km (0.103 R)
• M36: 11,920,706 km (0.115 R)
• M37: 12,819,490 km (0.113 R)
• M38: 12,929,894 km (0.075 R)
• M39: 13,599,194 km (0.081 R)
• M40: 13,768,240 km (0.101 R)
• M41: 13,938,034 km (0.064 R)
• M42: 14,394,307 km (0.118 R)
• M43: 14,653,111 km (0.07 R)
• M44: 14,768,751 km (0.092 R)
• M45: 15,029,799 km (0.032 R)
• M46: 15,762,828 km (0.075 R)
• M47: 16,477,757 km (0.069 R)
• M48: 16,567,815 km (0.036 R)
• M49: 17,416,782 km (0.087 R)
• M50: 17,969,995 km (0.098 R)
• M51: 18,124,680 km (0.071 R)
• M52: 18,497,777 km (0.071 R)
• M53: 18,842,001 km (0.082 R)
• M54: 19,062,209 km (0.101 R)
• M55: 19,156,755 km (0.095 R)
• M56: 19,568,598 km (0.087 R)
• M57: 19,823,513 km (0.048 R)
• M58: 20,111,639 km (0.101 R)
• M59: 20,886,705 km (0.094 R)
• M60: 21,770,380 km (0.098 R)
• M61: 22,133,903 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit