🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.24 AU - 2.8 AU

Year: 1491 Days

Day: 17.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.22 AU - 3.02 AU

Year: 1581 Days

Day: 13.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.6

Radius: 13.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.58 AU - 4.72 AU

Year: 3738 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,285,649 km

• M1: 171,140 km (0.113 R)
• M2: 276,457 km (0.108 R)
• M3: 533,167 km (0.108 R)
• M4: 690,245 km (0.036 R)
• M5: 775,665 km (0.109 R)
• M6: 865,274 km (0.087 R)
• M7: 1,019,360 km (0.104 R)
• M8: 1,183,319 km (0.031 R)
• M9: 1,524,851 km (0.092 R)
• M10: 1,851,423 km (0.092 R)
• M11: 2,055,325 km (0.096 R)
• M12: 2,168,122 km (0.032 R)
• M13: 2,383,543 km (0.098 R)
• M14: 2,764,419 km (0.059 R)
• M15: 2,944,236 km (0.12 R)
• M16: 3,239,841 km (0.067 R)
• M17: 3,448,979 km (0.05 R)
• M18: 3,603,813 km (0.117 R)
• M19: 4,001,294 km (0.084 R)
• M20: 4,102,871 km (0.049 R)
• M21: 4,624,070 km (0.119 R)
• M22: 5,501,611 km (0.1 R)
• M23: 5,683,373 km (0.11 R)
• M24: 5,797,965 km (0.101 R)
• M25: 6,335,171 km (0.091 R)
• M26: 7,208,224 km (0.1 R)
• M27: 7,608,398 km (0.109 R)
• M28: 8,378,378 km (0.116 R)
• M29: 8,482,947 km (0.113 R)
• M30: 8,958,818 km (0.096 R)
• M31: 9,065,781 km (0.096 R)
• M32: 9,335,057 km (0.037 R)
• M33: 9,689,155 km (0.11 R)
• M34: 9,992,091 km (0.063 R)
• M35: 10,214,543 km (0.039 R)
• M36: 10,579,412 km (0.112 R)
• M37: 11,408,782 km (0.091 R)
• M38: 12,318,637 km (0.088 R)
• M39: 12,407,947 km (0.036 R)
• M40: 12,647,154 km (0.109 R)
• M41: 13,038,950 km (0.117 R)
• M42: 13,465,604 km (0.115 R)
• M43: 13,896,745 km (0.119 R)
• M44: 14,457,737 km (0.084 R)
• M45: 14,551,983 km (0.07 R)
• M46: 14,931,064 km (0.087 R)
• M47: 15,217,395 km (0.09 R)
• M48: 15,345,301 km (0.072 R)
• M49: 15,505,670 km (0.106 R)
• M50: 15,731,114 km (0.09 R)
• M51: 15,892,829 km (0.087 R)
• M52: 16,152,680 km (0.116 R)
• M53: 16,381,266 km (0.094 R)
• M54: 16,940,762 km (0.03 R)
• M55: 17,775,069 km (0.048 R)
• M56: 18,112,562 km (0.087 R)
• M57: 18,965,420 km (0.107 R)
• M58: 19,483,477 km (0.117 R)
• M59: 19,657,310 km (0.077 R)
• M60: 21,136,833 km (0.092 R)
• M61: 21,530,275 km (0.033 R)
• M62: 21,745,995 km (0.1 R)
• M63: 22,251,935 km (0.085 R)
• M64: 22,469,899 km (0.119 R)
• M65: 22,725,263 km (0.081 R)
• M66: 23,054,827 km (0.119 R)
• M67: 23,570,790 km (0.094 R)
• M68: 24,426,490 km (0.098 R)
• M69: 24,990,175 km (0.117 R)
• M70: 25,179,117 km (0.103 R)
• M71: 25,406,206 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 9.2

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.47 AU - 5.21 AU

Year: 3969 Days

Day: 9.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,285,649 km

• M1: 340,335 km (0.119 R)
• M2: 411,394 km (0.09 R)
• M3: 571,613 km (0.05 R)
• M4: 826,678 km (0.077 R)
• M5: 902,524 km (0.115 R)
• M6: 1,158,785 km (0.057 R)
• M7: 1,244,654 km (0.089 R)
• M8: 1,392,607 km (0.104 R)
• M9: 1,771,538 km (0.076 R)
• M10: 1,837,810 km (0.109 R)
• M11: 2,235,291 km (0.077 R)
• M12: 2,343,451 km (0.118 R)
• M13: 2,640,402 km (0.067 R)
• M14: 2,716,548 km (0.097 R)
• M15: 3,148,586 km (0.097 R)
• M16: 3,644,503 km (0.099 R)
• M17: 4,388,603 km (0.096 R)
• M18: 4,941,666 km (0.072 R)
• M19: 5,395,247 km (0.06 R)
• M20: 5,886,975 km (0.088 R)
• M21: 6,316,321 km (0.114 R)
• M22: 6,496,138 km (0.061 R)
• M23: 6,966,174 km (0.064 R)
• M24: 7,178,603 km (0.117 R)
• M25: 7,939,009 km (0.113 R)
• M26: 8,300,737 km (0.101 R)
• M27: 8,724,847 km (0.116 R)
• M28: 9,301,248 km (0.106 R)
• M29: 9,594,160 km (0.081 R)
• M30: 9,682,573 km (0.077 R)
• M31: 9,919,835 km (0.056 R)
• M32: 10,188,961 km (0.103 R)
• M33: 10,339,606 km (0.085 R)
• M34: 10,980,185 km (0.039 R)
• M35: 11,227,619 km (0.087 R)
• M36: 11,351,935 km (0.042 R)
• M37: 11,854,135 km (0.111 R)
• M38: 12,044,424 km (0.1 R)
• M39: 12,395,680 km (0.083 R)
• M40: 12,880,227 km (0.054 R)
• M41: 13,338,146 km (0.09 R)
• M42: 13,436,881 km (0.081 R)
• M43: 14,404,629 km (0.068 R)
• M44: 14,845,644 km (0.095 R)
• M45: 15,085,000 km (0.054 R)
• M46: 16,406,548 km (0.039 R)
• M47: 16,867,010 km (0.072 R)
• M48: 17,224,250 km (0.111 R)
• M49: 17,583,883 km (0.107 R)
• M50: 17,728,544 km (0.059 R)
• M51: 17,909,857 km (0.118 R)
• M52: 18,457,385 km (0.072 R)
• M53: 18,641,091 km (0.028 R)
• M54: 18,936,248 km (0.101 R)
• M55: 19,195,950 km (0.115 R)
• M56: 19,270,300 km (0.11 R)
• M57: 20,359,821 km (0.112 R)
• M58: 20,473,665 km (0.083 R)
• M59: 20,549,661 km (0.051 R)
• M60: 20,778,247 km (0.034 R)
• M61: 21,199,514 km (0.114 R)
• M62: 21,623,624 km (0.119 R)
• M63: 22,167,562 km (0.115 R)
• M64: 23,348,188 km (0.11 R)
• M65: 23,546,854 km (0.108 R)
• M66: 23,945,982 km (0.097 R)
• M67: 24,710,726 km (0.114 R)
• M68: 24,953,822 km (0.119 R)
• M69: 25,852,008 km (0.108 R)
• M70: 26,098,845 km (0.043 R)
• M71: 26,387,868 km (0.119 R)
• M72: 27,135,707 km (0.032 R)
• M73: 27,596,170 km (0.118 R)
• M74: 28,059,175 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 13.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.6 AU - 10.88 AU

Year: 10470 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,285,649 km

• M1: 219,310 km (0.08 R)
• M2: 367,263 km (0.049 R)
• M3: 462,706 km (0.112 R)
• M4: 715,377 km (0.113 R)
• M5: 983,606 km (0.093 R)
• M6: 1,130,511 km (0.092 R)
• M7: 1,215,483 km (0.116 R)
• M8: 1,302,848 km (0.07 R)
• M9: 1,578,706 km (0.117 R)
• M10: 1,694,495 km (0.074 R)
• M11: 1,853,667 km (0.052 R)
• M12: 1,997,132 km (0.092 R)
• M13: 2,495,143 km (0.107 R)
• M14: 2,608,538 km (0.104 R)
• M15: 2,959,495 km (0.079 R)
• M16: 3,128,690 km (0.08 R)
• M17: 3,707,035 km (0.118 R)
• M18: 3,837,185 km (0.063 R)
• M19: 3,995,610 km (0.107 R)
• M20: 4,183,056 km (0.118 R)
• M21: 4,456,072 km (0.093 R)
• M22: 4,566,924 km (0.089 R)
• M23: 4,819,744 km (0.099 R)
• M24: 4,962,311 km (0.112 R)
• M25: 5,164,268 km (0.113 R)
• M26: 5,310,126 km (0.119 R)
• M27: 5,968,506 km (0.113 R)
• M28: 6,432,260 km (0.111 R)
• M29: 6,779,925 km (0.12 R)
• M30: 7,692,472 km (0.055 R)
• M31: 8,129,447 km (0.117 R)
• M32: 8,713,029 km (0.119 R)
• M33: 9,524,148 km (0.099 R)
• M34: 9,703,666 km (0.091 R)
• M35: 10,954,304 km (0.118 R)
• M36: 11,142,648 km (0.114 R)
• M37: 11,675,366 km (0.117 R)
• M38: 12,255,357 km (0.077 R)
• M39: 13,847,976 km (0.102 R)
• M40: 14,133,408 km (0.106 R)
• M41: 14,338,507 km (0.082 R)
• M42: 14,834,574 km (0.025 R)
• M43: 16,056,938 km (0.087 R)
• M44: 16,701,854 km (0.079 R)
• M45: 16,962,304 km (0.03 R)
• M46: 17,839,845 km (0.087 R)
• M47: 18,912,462 km (0.119 R)
• M48: 19,138,504 km (0.115 R)
• M49: 19,593,432 km (0.073 R)
• M50: 20,653,183 km (0.087 R)
• M51: 21,213,427 km (0.118 R)
• M52: 22,444,767 km (0.085 R)
• M53: 22,780,165 km (0.088 R)
• M54: 23,165,529 km (0.095 R)
• M55: 23,845,302 km (0.119 R)
• M56: 24,236,501 km (0.09 R)
• M57: 24,482,290 km (0.076 R)
• M58: 24,877,079 km (0.117 R)
• M59: 25,224,146 km (0.057 R)
• M60: 25,622,974 km (0.083 R)
• M61: 26,174,691 km (0.101 R)
• M62: 26,781,011 km (0.077 R)
• M63: 28,731,468 km (0.111 R)
• M64: 29,671,391 km (0.03 R)
• M65: 29,828,918 km (0.044 R)
• M66: 30,515,273 km (0.085 R)
• M67: 30,674,295 km (0.07 R)
• M68: 30,993,388 km (0.115 R)
• M69: 31,634,863 km (0.05 R)
• M70: 33,312,005 km (0.086 R)
• M71: 35,129,170 km (0.083 R)
• M72: 36,189,819 km (0.082 R)
• M73: 36,302,167 km (0.111 R)
• M74: 37,204,542 km (0.111 R)
• M75: 37,715,269 km (0.064 R)
• M76: 38,114,246 km (0.106 R)
• M77: 38,228,539 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit