🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.55 AU - 0.75 AU

Year: 230 Days

Day: 23.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.94 AU - 1.12 AU

Year: 460 Days

Day: 26.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.24 AU - 1.72 AU

Year: 792 Days

Day: 35.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 12

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.98 AU - 3.02 AU

Year: 1738 Days

Day: 9.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,233,009 km

• M1: 169,494 km (0.032 R)
• M2: 254,316 km (0.103 R)
• M3: 332,855 km (0.101 R)
• M4: 459,565 km (0.084 R)
• M5: 557,102 km (0.081 R)
• M6: 695,032 km (0.071 R)
• M7: 771,626 km (0.085 R)
• M8: 874,998 km (0.059 R)
• M9: 1,026,989 km (0.034 R)
• M10: 1,116,150 km (0.109 R)
• M11: 1,221,616 km (0.119 R)
• M12: 1,323,642 km (0.054 R)
• M13: 1,500,616 km (0.115 R)
• M14: 1,670,410 km (0.08 R)
• M15: 1,808,040 km (0.119 R)
• M16: 1,901,838 km (0.057 R)
• M17: 2,078,363 km (0.07 R)
• M18: 2,447,870 km (0.104 R)
• M19: 2,578,768 km (0.081 R)
• M20: 2,847,595 km (0.105 R)
• M21: 3,031,900 km (0.114 R)
• M22: 3,116,124 km (0.09 R)
• M23: 3,461,246 km (0.065 R)
• M24: 3,628,646 km (0.066 R)
• M25: 3,718,255 km (0.114 R)
• M26: 3,808,762 km (0.112 R)
• M27: 3,899,867 km (0.061 R)
• M28: 3,991,870 km (0.08 R)
• M29: 4,084,471 km (0.104 R)
• M30: 4,473,126 km (0.118 R)
• M31: 4,884,819 km (0.098 R)
• M32: 5,017,363 km (0.115 R)
• M33: 5,095,154 km (0.12 R)
• M34: 5,388,067 km (0.105 R)
• M35: 5,605,582 km (0.082 R)
• M36: 5,709,702 km (0.074 R)
• M37: 5,861,245 km (0.026 R)
• M38: 6,013,984 km (0.117 R)
• M39: 6,132,466 km (0.111 R)
• M40: 6,251,845 km (0.094 R)
• M41: 6,456,345 km (0.079 R)
• M42: 6,614,320 km (0.071 R)
• M43: 6,699,890 km (0.054 R)
• M44: 6,810,443 km (0.096 R)
• M45: 7,008,511 km (0.11 R)
• M46: 7,271,354 km (0.085 R)
• M47: 7,372,482 km (0.086 R)
• M48: 7,512,057 km (0.087 R)
• M49: 7,884,556 km (0.113 R)
• M50: 8,223,694 km (0.056 R)
• M51: 8,329,011 km (0.09 R)
• M52: 8,621,026 km (0.106 R)
• M53: 8,768,230 km (0.087 R)
• M54: 8,929,946 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.9

Radius: 9.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.51 AU - 2.89 AU

Year: 1951 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,233,009 km

• M1: 114,891 km (0.112 R)
• M2: 282,291 km (0.083 R)
• M3: 341,981 km (0.106 R)
• M4: 491,279 km (0.074 R)
• M5: 626,217 km (0.119 R)
• M6: 839,992 km (0.083 R)
• M7: 969,095 km (0.101 R)
• M8: 1,059,153 km (0.113 R)
• M9: 1,133,204 km (0.104 R)
• M10: 1,267,244 km (0.048 R)
• M11: 1,509,443 km (0.075 R)
• M12: 1,572,423 km (0.077 R)
• M13: 1,668,465 km (0.053 R)
• M14: 1,866,682 km (0.066 R)
• M15: 2,709,217 km (0.09 R)
• M16: 2,799,275 km (0.088 R)
• M17: 2,929,874 km (0.064 R)
• M18: 3,388,841 km (0.082 R)
• M19: 3,472,167 km (0.077 R)
• M20: 3,584,365 km (0.118 R)
• M21: 3,669,337 km (0.108 R)
• M22: 4,104,367 km (0.09 R)
• M23: 4,163,608 km (0.105 R)
• M24: 4,571,113 km (0.086 R)
• M25: 4,975,625 km (0.119 R)
• M26: 5,086,627 km (0.084 R)
• M27: 5,150,355 km (0.057 R)
• M28: 5,262,554 km (0.105 R)
• M29: 5,424,269 km (0.118 R)
• M30: 5,489,344 km (0.116 R)
• M31: 5,686,365 km (0.119 R)
• M32: 5,752,637 km (0.093 R)
• M33: 5,902,534 km (0.107 R)
• M34: 6,899,454 km (0.085 R)
• M35: 7,219,444 km (0.096 R)
• M36: 7,417,362 km (0.093 R)
• M37: 7,598,824 km (0.091 R)
• M38: 7,836,984 km (0.057 R)
• M39: 7,947,686 km (0.111 R)
• M40: 8,245,685 km (0.04 R)
• M41: 8,414,880 km (0.114 R)
• M42: 8,490,427 km (0.062 R)
• M43: 9,141,926 km (0.08 R)
• M44: 9,375,747 km (0.091 R)
• M45: 9,493,481 km (0.073 R)
• M46: 9,789,685 km (0.112 R)
• M47: 9,849,225 km (0.086 R)
• M48: 10,350,826 km (0.1 R)
• M49: 10,635,361 km (0.112 R)
• M50: 10,696,697 km (0.109 R)
• M51: 10,840,161 km (0.108 R)
• M52: 11,046,307 km (0.042 R)
• M53: 11,108,390 km (0.091 R)
• M54: 11,316,181 km (0.061 R)
• M55: 11,820,326 km (0.072 R)
• M56: 11,926,241 km (0.11 R)
• M57: 12,075,091 km (0.027 R)
• M58: 12,267,325 km (0.097 R)
• M59: 12,353,194 km (0.035 R)
• M60: 12,525,231 km (0.054 R)
• M61: 12,611,699 km (0.104 R)
• M62: 12,720,008 km (0.079 R)
• M63: 12,828,466 km (0.075 R)
• M64: 13,090,412 km (0.089 R)
• M65: 13,375,994 km (0.08 R)
• M66: 13,641,531 km (0.074 R)
• M67: 13,908,862 km (0.066 R)
• M68: 14,132,810 km (0.075 R)
• M69: 14,245,308 km (0.11 R)
• M70: 14,380,694 km (0.104 R)
• M71: 14,926,427 km (0.097 R)
• M72: 15,340,214 km (0.057 R)
• M73: 15,409,628 km (0.115 R)
• M74: 15,479,041 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 12.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.44 AU - 7.16 AU

Year: 6142 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 108 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,233,009 km

• M1: 155,881 km (0.116 R)
• M2: 511,176 km (0.036 R)
• M3: 596,447 km (0.098 R)
• M4: 968,796 km (0.04 R)
• M5: 1,608,776 km (0.093 R)
• M6: 1,711,998 km (0.117 R)
• M7: 1,940,883 km (0.057 R)
• M8: 2,278,376 km (0.066 R)
• M9: 2,582,658 km (0.045 R)
• M10: 2,864,350 km (0.107 R)
• M11: 3,082,315 km (0.029 R)
• M12: 3,457,656 km (0.061 R)
• M13: 3,534,549 km (0.114 R)
• M14: 3,670,533 km (0.097 R)
• M15: 3,887,749 km (0.108 R)
• M16: 4,649,352 km (0.114 R)
• M17: 5,168,158 km (0.109 R)
• M18: 5,911,360 km (0.096 R)
• M19: 6,050,187 km (0.108 R)
• M20: 6,283,859 km (0.085 R)
• M21: 6,425,528 km (0.115 R)
• M22: 6,520,672 km (0.108 R)
• M23: 7,248,615 km (0.116 R)
• M24: 7,976,708 km (0.105 R)
• M25: 8,130,345 km (0.079 R)
• M26: 8,362,671 km (0.06 R)
• M27: 8,544,731 km (0.103 R)
• M28: 9,099,290 km (0.116 R)
• M29: 9,856,705 km (0.086 R)
• M30: 9,938,983 km (0.071 R)
• M31: 10,466,017 km (0.076 R)
• M32: 11,808,508 km (0.108 R)
• M33: 12,130,443 km (0.12 R)
• M34: 12,633,839 km (0.077 R)
• M35: 13,295,511 km (0.101 R)
• M36: 15,093,378 km (0.116 R)
• M37: 16,020,735 km (0.112 R)
• M38: 16,247,376 km (0.103 R)
• M39: 16,638,425 km (0.044 R)
• M40: 16,736,561 km (0.112 R)
• M41: 17,032,466 km (0.073 R)
• M42: 17,896,842 km (0.063 R)
• M43: 18,233,138 km (0.117 R)
• M44: 18,775,580 km (0.073 R)
• M45: 19,185,927 km (0.096 R)
• M46: 19,564,709 km (0.099 R)
• M47: 20,015,447 km (0.075 R)
• M48: 20,821,331 km (0.046 R)
• M49: 21,104,220 km (0.091 R)
• M50: 21,317,098 km (0.09 R)
• M51: 21,423,911 km (0.062 R)
• M52: 21,852,659 km (0.086 R)
• M53: 21,960,369 km (0.101 R)
• M54: 22,104,133 km (0.086 R)
• M55: 22,320,302 km (0.045 R)
• M56: 22,864,090 km (0.112 R)
• M57: 23,485,669 km (0.079 R)
• M58: 24,261,184 km (0.082 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: 355 - 13,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit