🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.78 AU - 1.28 AU

Year: 398 Days

Day: 12.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.47 AU - 2.69 AU

Year: 1578 Days

Day: 37.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.32 AU - 2.94 AU

Year: 1624 Days

Day: 29.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 9.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.56 AU - 13.58 AU

Year: 14025 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,215,988 km

• M1: 139,425 km (0.07 R)
• M2: 248,781 km (0.116 R)
• M3: 382,671 km (0.114 R)
• M4: 483,052 km (0.059 R)
• M5: 939,774 km (0.068 R)
• M6: 1,625,381 km (0.114 R)
• M7: 1,723,517 km (0.106 R)
• M8: 2,216,891 km (0.12 R)
• M9: 2,298,721 km (0.057 R)
• M10: 2,381,598 km (0.084 R)
• M11: 2,636,363 km (0.067 R)
• M12: 2,781,623 km (0.118 R)
• M13: 3,452,868 km (0.069 R)
• M14: 4,376,785 km (0.083 R)
• M15: 5,336,306 km (0.071 R)
• M16: 5,483,959 km (0.058 R)
• M17: 5,821,003 km (0.108 R)
• M18: 5,896,849 km (0.087 R)
• M19: 6,872,526 km (0.095 R)
• M20: 7,154,668 km (0.07 R)
• M21: 7,276,740 km (0.099 R)
• M22: 7,358,570 km (0.069 R)
• M23: 8,108,354 km (0.064 R)
• M24: 8,406,652 km (0.09 R)
• M25: 8,795,308 km (0.083 R)
• M26: 9,367,071 km (0.094 R)
• M27: 10,872,324 km (0.112 R)
• M28: 11,295,686 km (0.069 R)
• M29: 12,207,336 km (0.075 R)
• M30: 12,353,493 km (0.113 R)
• M31: 12,894,140 km (0.029 R)
• M32: 14,100,646 km (0.088 R)
• M33: 14,820,960 km (0.104 R)
• M34: 14,924,931 km (0.1 R)
• M35: 15,395,416 km (0.09 R)
• M36: 15,711,816 km (0.105 R)
• M37: 15,817,731 km (0.113 R)
• M38: 16,083,716 km (0.073 R)
• M39: 16,458,459 km (0.11 R)
• M40: 16,619,875 km (0.051 R)
• M41: 16,836,044 km (0.078 R)
• M42: 17,599,890 km (0.119 R)
• M43: 17,765,046 km (0.086 R)
• M44: 18,598,606 km (0.057 R)
• M45: 19,615,572 km (0.045 R)
• M46: 20,592,596 km (0.05 R)
• M47: 20,882,965 km (0.079 R)
• M48: 22,953,400 km (0.117 R)
• M49: 23,194,103 km (0.113 R)
• M50: 24,471,818 km (0.074 R)
• M51: 24,841,175 km (0.095 R)
• M52: 25,460,660 km (0.086 R)
• M53: 25,647,508 km (0.102 R)
• M54: 25,772,422 km (0.086 R)
• M55: 26,525,498 km (0.086 R)
• M56: 28,117,817 km (0.031 R)
• M57: 28,246,621 km (0.116 R)
• M58: 31,127,727 km (0.12 R)
• M59: 31,327,589 km (0.114 R)
• M60: 31,594,621 km (0.094 R)
• M61: 34,169,650 km (0.106 R)
• M62: 34,444,611 km (0.117 R)
• M63: 35,482,221 km (0.034 R)
• M64: 35,551,784 km (0.088 R)
• M65: 35,900,198 km (0.055 R)
• M66: 36,039,922 km (0.081 R)
• M67: 36,109,784 km (0.112 R)
• M68: 36,319,820 km (0.103 R)
• M69: 36,530,154 km (0.115 R)
• M70: 36,952,170 km (0.029 R)
• M71: 38,156,582 km (0.119 R)
• M72: 38,942,719 km (0.107 R)
• M73: 40,967,975 km (0.108 R)
• M74: 41,479,750 km (0.115 R)
• M75: 41,552,903 km (0.11 R)
• M76: 41,993,469 km (0.059 R)
• M77: 42,805,037 km (0.076 R)
• M78: 42,953,289 km (0.033 R)
• M79: 43,175,741 km (0.077 R)
• M80: 44,443,882 km (0.097 R)
• M81: 46,787,632 km (0.035 R)
• M82: 46,863,927 km (0.113 R)
• M83: 47,245,850 km (0.057 R)
• M84: 49,637,172 km (0.11 R)
• M85: 49,792,903 km (0.101 R)
• M86: 50,338,786 km (0.065 R)
• M87: 50,729,984 km (0.112 R)
• M88: 51,594,211 km (0.085 R)
• M89: 52,384,088 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.6

Radius: 6.8

Gravity: 20.45 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.14 AU - 13.1 AU

Year: 16068 Days

Day: 24.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,215,988 km

• M1: 96,640 km (0.092 R)
• M2: 445,802 km (0.106 R)
• M3: 626,366 km (0.074 R)
• M4: 669,600 km (0.091 R)
• M5: 806,033 km (0.037 R)
• M6: 877,840 km (0.108 R)
• M7: 1,132,605 km (0.052 R)
• M8: 1,213,538 km (0.062 R)
• M9: 1,497,475 km (0.083 R)
• M10: 1,961,228 km (0.088 R)
• M11: 2,259,825 km (0.097 R)
• M12: 2,899,506 km (0.043 R)
• M13: 3,752,363 km (0.073 R)
• M14: 4,039,143 km (0.045 R)
• M15: 4,206,243 km (0.111 R)
• M16: 4,461,158 km (0.061 R)
• M17: 4,764,991 km (0.111 R)
• M18: 4,941,517 km (0.09 R)
• M19: 5,210,494 km (0.101 R)
• M20: 5,392,554 km (0.081 R)
• M21: 5,856,607 km (0.094 R)
• M22: 6,723,975 km (0.062 R)
• M23: 8,362,671 km (0.118 R)
• M24: 8,469,035 km (0.107 R)
• M25: 8,898,829 km (0.075 R)
• M26: 9,391,006 km (0.086 R)
• M27: 11,094,477 km (0.047 R)
• M28: 11,981,293 km (0.091 R)
• M29: 12,342,423 km (0.109 R)
• M30: 13,260,804 km (0.108 R)
• M31: 13,822,245 km (0.111 R)
• M32: 18,170,756 km (0.117 R)
• M33: 18,516,177 km (0.105 R)
• M34: 18,863,693 km (0.071 R)
• M35: 19,777,437 km (0.054 R)
• M36: 20,705,392 km (0.076 R)
• M37: 21,574,556 km (0.077 R)
• M38: 22,013,626 km (0.11 R)
• M39: 22,381,786 km (0.072 R)
• M40: 23,799,226 km (0.052 R)
• M41: 26,251,285 km (0.063 R)
• M42: 26,485,256 km (0.055 R)
• M43: 26,798,364 km (0.115 R)
• M44: 27,586,296 km (0.105 R)
• M45: 28,142,501 km (0.113 R)
• M46: 28,301,972 km (0.109 R)
• M47: 28,381,858 km (0.085 R)
• M48: 29,265,682 km (0.043 R)
• M49: 30,403,673 km (0.115 R)
• M50: 32,137,512 km (0.078 R)
• M51: 32,220,838 km (0.058 R)
• M52: 32,555,040 km (0.064 R)
• M53: 33,142,660 km (0.036 R)
• M54: 34,157,981 km (0.095 R)
• M55: 35,269,493 km (0.104 R)
• M56: 37,879,378 km (0.093 R)
• M57: 38,143,867 km (0.117 R)
• M58: 39,029,636 km (0.096 R)
• M59: 40,460,839 km (0.069 R)
• M60: 41,002,084 km (0.057 R)
• M61: 42,273,965 km (0.114 R)
• M62: 43,282,554 km (0.082 R)
• M63: 43,558,861 km (0.104 R)
• M64: 44,020,969 km (0.118 R)
• M65: 44,670,373 km (0.078 R)
• M66: 45,885,108 km (0.078 R)
• M67: 46,261,047 km (0.088 R)
• M68: 47,394,999 km (0.1 R)
• M69: 49,112,831 km (0.064 R)
• M70: 49,305,065 km (0.052 R)
• M71: 49,401,256 km (0.109 R)
• M72: 52,609,532 km (0.064 R)
• M73: 53,891,735 km (0.108 R)
• M74: 55,784,298 km (0.114 R)
• M75: 57,394,869 km (0.096 R)
• M76: 59,736,674 km (0.042 R)
• M77: 60,558,415 km (0.113 R)
• M78: 64,407,867 km (0.079 R)
• M79: 64,512,885 km (0.117 R)
• M80: 64,828,686 km (0.032 R)
• M81: 65,990,762 km (0.095 R)
• M82: 67,907,261 km (0.03 R)
• M83: 68,764,756 km (0.064 R)
• M84: 70,057,880 km (0.086 R)
• M85: 70,490,816 km (0.061 R)
• M86: 70,924,500 km (0.112 R)
• M87: 71,033,108 km (0.06 R)
• M88: 71,141,716 km (0.11 R)
• M89: 71,903,618 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit