🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.55 AU - 0.55 AU

Year: 268 Days

Day: 31.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.53 AU - 0.77 AU

Year: 344 Days

Day: 31.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 12.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.96 AU - 1.18 AU

Year: 726 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,424,637 km

• M1: 173,234 km (0.09 R)
• M2: 273,166 km (0.067 R)
• M3: 349,760 km (0.112 R)
• M4: 431,291 km (0.108 R)
• M5: 514,467 km (0.079 R)
• M6: 644,019 km (0.07 R)
• M7: 857,196 km (0.034 R)
• M8: 1,011,282 km (0.062 R)
• M9: 1,124,527 km (0.04 R)
• M10: 1,284,447 km (0.057 R)
• M11: 1,364,632 km (0.095 R)
• M12: 1,441,226 km (0.103 R)
• M13: 1,726,958 km (0.052 R)
• M14: 1,816,268 km (0.117 R)
• M15: 1,913,357 km (0.107 R)
• M16: 2,062,506 km (0.06 R)
• M17: 2,157,650 km (0.046 R)
• M18: 2,247,858 km (0.078 R)
• M19: 2,418,848 km (0.101 R)
• M20: 2,560,368 km (0.104 R)
• M21: 2,725,374 km (0.038 R)
• M22: 2,943,787 km (0.116 R)
• M23: 3,139,012 km (0.05 R)
• M24: 3,271,406 km (0.082 R)
• M25: 3,353,386 km (0.062 R)
• M26: 3,443,444 km (0.109 R)
• M27: 3,526,770 km (0.117 R)
• M28: 3,718,853 km (0.111 R)
• M29: 3,804,423 km (0.078 R)
• M30: 4,121,421 km (0.059 R)
• M31: 4,315,749 km (0.078 R)
• M32: 4,513,218 km (0.112 R)
• M33: 4,865,970 km (0.038 R)
• M34: 4,985,499 km (0.071 R)
• M35: 5,071,667 km (0.116 R)
• M36: 5,280,206 km (0.111 R)
• M37: 5,394,350 km (0.094 R)
• M38: 5,571,623 km (0.096 R)
• M39: 5,913,753 km (0.098 R)
• M40: 6,059,911 km (0.092 R)
• M41: 6,225,815 km (0.11 R)
• M42: 6,309,290 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 11.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.55 AU - 2.33 AU

Year: 1773 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 22,424,637 km

• M1: 151,094 km (0.083 R)
• M2: 264,489 km (0.099 R)
• M3: 390,151 km (0.094 R)
• M4: 532,568 km (0.06 R)
• M5: 717,621 km (0.118 R)
• M6: 809,773 km (0.098 R)
• M7: 1,026,840 km (0.104 R)
• M8: 1,221,616 km (0.067 R)
• M9: 1,518,269 km (0.106 R)
• M10: 1,594,115 km (0.075 R)
• M11: 1,726,210 km (0.091 R)
• M12: 1,943,725 km (0.073 R)
• M13: 2,043,357 km (0.088 R)
• M14: 2,239,331 km (0.051 R)
• M15: 2,450,563 km (0.115 R)
• M16: 2,659,102 km (0.109 R)
• M17: 2,733,153 km (0.033 R)
• M18: 2,921,198 km (0.03 R)
• M19: 3,036,089 km (0.11 R)
• M20: 3,123,155 km (0.115 R)
• M21: 3,310,002 km (0.067 R)
• M22: 3,480,394 km (0.096 R)
• M23: 3,643,456 km (0.104 R)
• M24: 3,819,533 km (0.101 R)
• M25: 4,019,695 km (0.089 R)
• M26: 4,190,984 km (0.082 R)
• M27: 4,266,681 km (0.106 R)
• M28: 4,452,481 km (0.087 R)
• M29: 4,596,395 km (0.104 R)
• M30: 5,187,605 km (0.089 R)
• M31: 5,268,987 km (0.048 R)
• M32: 5,551,427 km (0.071 R)
• M33: 5,658,689 km (0.053 R)
• M34: 5,923,776 km (0.093 R)
• M35: 6,057,816 km (0.031 R)
• M36: 6,155,952 km (0.095 R)
• M37: 6,341,454 km (0.085 R)
• M38: 6,416,253 km (0.117 R)
• M39: 6,503,767 km (0.059 R)
• M40: 6,705,276 km (0.029 R)
• M41: 6,794,137 km (0.108 R)
• M42: 6,870,731 km (0.082 R)
• M43: 7,024,518 km (0.117 R)
• M44: 7,322,666 km (0.095 R)
• M45: 7,427,235 km (0.071 R)
• M46: 7,506,073 km (0.118 R)
• M47: 7,664,647 km (0.025 R)
• M48: 7,744,233 km (0.119 R)
• M49: 7,864,360 km (0.101 R)
• M50: 7,998,400 km (0.037 R)
• M51: 8,391,693 km (0.089 R)
• M52: 8,487,585 km (0.099 R)
• M53: 8,916,482 km (0.047 R)
• M54: 9,523,251 km (0.113 R)
• M55: 9,666,416 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 14.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.15 AU - 2.67 AU

Year: 2454 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,424,637 km

• M1: 182,061 km (0.085 R)
• M2: 294,857 km (0.107 R)
• M3: 404,064 km (0.101 R)
• M4: 527,482 km (0.105 R)
• M5: 851,511 km (0.097 R)
• M6: 1,012,329 km (0.113 R)
• M7: 1,118,394 km (0.113 R)
• M8: 1,273,975 km (0.064 R)
• M9: 1,378,096 km (0.062 R)
• M10: 1,595,611 km (0.087 R)
• M11: 1,916,947 km (0.064 R)
• M12: 2,388,031 km (0.077 R)
• M13: 2,504,119 km (0.119 R)
• M14: 2,622,301 km (0.118 R)
• M15: 2,910,576 km (0.068 R)
• M16: 3,003,925 km (0.08 R)
• M17: 3,225,480 km (0.119 R)
• M18: 3,518,392 km (0.057 R)
• M19: 3,618,025 km (0.118 R)
• M20: 3,991,720 km (0.092 R)
• M21: 4,413,586 km (0.097 R)
• M22: 4,593,702 km (0.113 R)
• M23: 5,243,555 km (0.106 R)
• M24: 5,357,848 km (0.1 R)
• M25: 5,666,917 km (0.111 R)
• M26: 5,784,351 km (0.109 R)
• M27: 6,081,602 km (0.062 R)
• M28: 6,343,249 km (0.119 R)
• M29: 6,588,141 km (0.092 R)
• M30: 6,753,147 km (0.113 R)
• M31: 6,877,762 km (0.099 R)
• M32: 7,384,151 km (0.107 R)
• M33: 7,685,142 km (0.077 R)
• M34: 8,545,180 km (0.082 R)
• M35: 8,657,678 km (0.084 R)
• M36: 9,043,790 km (0.066 R)
• M37: 9,181,420 km (0.062 R)
• M38: 9,319,798 km (0.119 R)
• M39: 9,998,374 km (0.068 R)
• M40: 10,331,678 km (0.076 R)
• M41: 10,789,896 km (0.038 R)
• M42: 10,936,053 km (0.098 R)
• M43: 11,058,424 km (0.086 R)
• M44: 11,181,094 km (0.097 R)
• M45: 11,551,948 km (0.091 R)
• M46: 11,801,626 km (0.105 R)
• M47: 12,458,810 km (0.08 R)
• M48: 12,998,409 km (0.117 R)
• M49: 13,102,081 km (0.111 R)
• M50: 13,310,171 km (0.064 R)
• M51: 13,493,130 km (0.053 R)
• M52: 13,598,147 km (0.058 R)
• M53: 15,451,366 km (0.06 R)
• M54: 15,892,380 km (0.093 R)
• M55: 16,365,558 km (0.117 R)
• M56: 16,984,744 km (0.114 R)
• M57: 17,268,830 km (0.097 R)
• M58: 17,497,117 km (0.1 R)
• M59: 17,697,727 km (0.116 R)
• M60: 18,101,342 km (0.079 R)
• M61: 18,217,131 km (0.081 R)
• M62: 18,566,293 km (0.033 R)
• M63: 19,300,668 km (0.107 R)
• M64: 19,954,860 km (0.117 R)
• M65: 20,164,596 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 13.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.68 AU - 5.9 AU

Year: 6877 Days

Day: 9.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,424,637 km

• M1: 193,879 km (0.109 R)
• M2: 356,342 km (0.108 R)
• M3: 458,667 km (0.112 R)
• M4: 583,731 km (0.085 R)
• M5: 833,559 km (0.071 R)
• M6: 972,386 km (0.102 R)
• M7: 1,349,822 km (0.115 R)
• M8: 1,555,967 km (0.117 R)
• M9: 1,731,446 km (0.056 R)
• M10: 1,842,747 km (0.113 R)
• M11: 2,176,948 km (0.116 R)
• M12: 2,374,567 km (0.085 R)
• M13: 2,594,326 km (0.1 R)
• M14: 2,771,749 km (0.087 R)
• M15: 2,953,212 km (0.117 R)
• M16: 3,276,343 km (0.106 R)
• M17: 3,363,259 km (0.047 R)
• M18: 3,773,457 km (0.085 R)
• M19: 4,313,655 km (0.105 R)
• M20: 4,641,872 km (0.041 R)
• M21: 4,918,329 km (0.119 R)
• M22: 5,018,410 km (0.096 R)
• M23: 5,241,012 km (0.066 R)
• M24: 5,363,832 km (0.105 R)
• M25: 5,466,905 km (0.119 R)
• M26: 5,570,576 km (0.112 R)
• M27: 5,780,163 km (0.112 R)
• M28: 5,928,414 km (0.099 R)
• M29: 6,556,127 km (0.102 R)
• M30: 6,688,670 km (0.07 R)
• M31: 6,934,011 km (0.098 R)
• M32: 7,319,076 km (0.118 R)
• M33: 7,851,195 km (0.106 R)
• M34: 8,181,358 km (0.106 R)
• M35: 9,051,120 km (0.097 R)
• M36: 9,149,555 km (0.111 R)
• M37: 9,322,790 km (0.086 R)
• M38: 9,447,255 km (0.082 R)
• M39: 9,647,417 km (0.093 R)
• M40: 9,975,635 km (0.083 R)
• M41: 10,617,410 km (0.066 R)
• M42: 10,825,650 km (0.106 R)
• M43: 10,956,548 km (0.09 R)
• M44: 11,114,224 km (0.118 R)
• M45: 11,325,606 km (0.107 R)
• M46: 11,511,855 km (0.111 R)
• M47: 11,806,414 km (0.11 R)
• M48: 11,968,129 km (0.104 R)
• M49: 12,130,443 km (0.094 R)
• M50: 12,321,030 km (0.063 R)
• M51: 12,457,613 km (0.084 R)
• M52: 12,870,653 km (0.113 R)
• M53: 13,148,606 km (0.11 R)
• M54: 13,400,379 km (0.079 R)
• M55: 13,823,591 km (0.09 R)
• M56: 13,994,133 km (0.108 R)
• M57: 14,308,588 km (0.077 R)
• M58: 15,530,653 km (0.055 R)
• M59: 15,708,076 km (0.113 R)
• M60: 16,094,637 km (0.116 R)
• M61: 16,364,062 km (0.039 R)
• M62: 17,181,315 km (0.099 R)
• M63: 18,510,493 km (0.079 R)
• M64: 18,604,440 km (0.106 R)
• M65: 19,776,390 km (0.067 R)
• M66: 20,065,114 km (0.091 R)
• M67: 20,452,273 km (0.09 R)
• M68: 20,679,213 km (0.103 R)
• M69: 21,135,636 km (0.096 R)
• M70: 21,430,793 km (0.096 R)
• M71: 21,925,812 km (0.031 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit