🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.5 AU - 0.58 AU

Year: 178 Days

Day: 28.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.09 AU

Year: 410 Days

Day: 46.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,605,976 km

• M1: 214,523 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.91 AU

Year: 936 Days

Day: 12.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 10.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.78 AU - 2.94 AU

Year: 2175 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 91,605,976 km

• M1: 145,858 km (0.111 R)
• M2: 247,285 km (0.087 R)
• M3: 367,562 km (0.108 R)
• M4: 463,753 km (0.109 R)
• M5: 557,252 km (0.086 R)
• M6: 701,614 km (0.11 R)
• M7: 807,081 km (0.074 R)
• M8: 967,898 km (0.104 R)
• M9: 1,151,604 km (0.112 R)
• M10: 1,366,128 km (0.071 R)
• M11: 1,455,587 km (0.034 R)
• M12: 1,688,511 km (0.071 R)
• M13: 1,912,160 km (0.118 R)
• M14: 2,093,622 km (0.044 R)
• M15: 2,296,327 km (0.107 R)
• M16: 2,365,292 km (0.104 R)
• M17: 2,474,050 km (0.115 R)
• M18: 2,648,331 km (0.097 R)
• M19: 2,777,733 km (0.096 R)
• M20: 2,975,950 km (0.11 R)
• M21: 3,144,697 km (0.05 R)
• M22: 3,281,878 km (0.085 R)
• M23: 3,403,651 km (0.075 R)
• M24: 3,616,080 km (0.103 R)
• M25: 3,970,477 km (0.111 R)
• M26: 4,053,803 km (0.106 R)
• M27: 4,654,139 km (0.077 R)
• M28: 4,761,850 km (0.078 R)
• M29: 5,292,324 km (0.05 R)
• M30: 5,466,605 km (0.092 R)
• M31: 5,926,320 km (0.109 R)
• M32: 6,011,291 km (0.047 R)
• M33: 6,247,057 km (0.096 R)
• M34: 6,760,926 km (0.079 R)
• M35: 6,838,567 km (0.058 R)
• M36: 6,938,948 km (0.117 R)
• M37: 7,084,806 km (0.076 R)
• M38: 7,311,147 km (0.116 R)
• M39: 7,436,660 km (0.107 R)
• M40: 7,724,636 km (0.069 R)
• M41: 7,817,536 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 11.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.77 AU - 3.77 AU

Year: 2659 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,605,976 km

• M1: 153,039 km (0.028 R)
• M2: 287,527 km (0.07 R)
• M3: 409,300 km (0.096 R)
• M4: 597,793 km (0.094 R)
• M5: 744,100 km (0.101 R)
• M6: 952,639 km (0.057 R)
• M7: 1,085,183 km (0.087 R)
• M8: 1,285,046 km (0.064 R)
• M9: 1,586,934 km (0.058 R)
• M10: 1,847,384 km (0.116 R)
• M11: 2,108,432 km (0.118 R)
• M12: 2,305,303 km (0.034 R)
• M13: 2,395,511 km (0.08 R)
• M14: 2,820,369 km (0.104 R)
• M15: 3,106,699 km (0.11 R)
• M16: 3,253,454 km (0.078 R)
• M17: 3,434,318 km (0.094 R)
• M18: 3,521,983 km (0.08 R)
• M19: 4,055,299 km (0.104 R)
• M20: 4,131,295 km (0.046 R)
• M21: 4,293,010 km (0.075 R)
• M22: 4,430,939 km (0.025 R)
• M23: 4,561,538 km (0.103 R)
• M24: 4,862,529 km (0.119 R)
• M25: 5,069,722 km (0.034 R)
• M26: 5,243,256 km (0.109 R)
• M27: 5,680,830 km (0.07 R)
• M28: 6,033,581 km (0.105 R)
• M29: 6,159,393 km (0.112 R)
• M30: 6,502,122 km (0.106 R)
• M31: 6,690,765 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 9.1

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.18 AU - 5.18 AU

Year: 4552 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,605,976 km

• M1: 126,709 km (0.072 R)
• M2: 183,407 km (0.104 R)
• M3: 562,638 km (0.059 R)
• M4: 809,324 km (0.105 R)
• M5: 979,118 km (0.079 R)
• M6: 1,132,157 km (0.078 R)
• M7: 1,204,412 km (0.106 R)
• M8: 1,557,164 km (0.046 R)
• M9: 1,754,035 km (0.106 R)
• M10: 2,373,520 km (0.076 R)
• M11: 2,639,355 km (0.064 R)
• M12: 3,261,832 km (0.056 R)
• M13: 3,408,587 km (0.04 R)
• M14: 3,730,373 km (0.111 R)
• M15: 3,884,010 km (0.057 R)
• M16: 4,062,181 km (0.072 R)
• M17: 4,129,649 km (0.101 R)
• M18: 4,220,306 km (0.099 R)
• M19: 4,754,071 km (0.058 R)
• M20: 4,944,808 km (0.113 R)
• M21: 5,186,708 km (0.11 R)
• M22: 5,407,813 km (0.085 R)
• M23: 5,482,164 km (0.115 R)
• M24: 5,581,945 km (0.08 R)
• M25: 5,758,022 km (0.102 R)
• M26: 5,986,907 km (0.118 R)
• M27: 6,375,263 km (0.096 R)
• M28: 6,585,747 km (0.111 R)
• M29: 6,878,959 km (0.06 R)
• M30: 6,986,669 km (0.109 R)
• M31: 7,700,251 km (0.052 R)
• M32: 7,980,897 km (0.094 R)
• M33: 8,236,260 km (0.089 R)
• M34: 8,581,083 km (0.098 R)
• M35: 8,842,880 km (0.049 R)
• M36: 9,048,278 km (0.092 R)
• M37: 10,007,200 km (0.112 R)
• M38: 10,747,560 km (0.11 R)
• M39: 10,872,624 km (0.091 R)
• M40: 11,537,437 km (0.068 R)
• M41: 11,697,656 km (0.085 R)
• M42: 11,794,147 km (0.106 R)
• M43: 12,150,189 km (0.099 R)
• M44: 12,378,625 km (0.098 R)
• M45: 12,906,108 km (0.096 R)
• M46: 13,039,250 km (0.114 R)
• M47: 13,542,198 km (0.087 R)
• M48: 13,846,929 km (0.09 R)
• M49: 13,983,212 km (0.081 R)
• M50: 14,532,386 km (0.054 R)
• M51: 14,809,740 km (0.115 R)
• M52: 15,581,217 km (0.07 R)
• M53: 15,936,362 km (0.038 R)
• M54: 16,186,340 km (0.119 R)
• M55: 16,763,040 km (0.112 R)
• M56: 17,456,426 km (0.063 R)
• M57: 18,047,637 km (0.104 R)
• M58: 18,345,785 km (0.09 R)
• M59: 18,720,678 km (0.119 R)
• M60: 19,098,113 km (0.119 R)
• M61: 19,287,653 km (0.106 R)
• M62: 19,822,017 km (0.086 R)
• M63: 20,014,101 km (0.05 R)
• M64: 20,283,975 km (0.073 R)
• M65: 20,983,495 km (0.043 R)
• M66: 21,218,513 km (0.107 R)
• M67: 21,888,861 km (0.09 R)
• M68: 22,127,171 km (0.107 R)
• M69: 22,446,113 km (0.102 R)
• M70: 22,646,275 km (0.092 R)
• M71: 22,766,702 km (0.112 R)
• M72: 22,887,277 km (0.052 R)
• M73: 23,534,139 km (0.096 R)
• M74: 23,778,282 km (0.111 R)
• M75: 24,804,374 km (0.087 R)
• M76: 25,052,856 km (0.049 R)
• M77: 25,260,498 km (0.117 R)
• M78: 26,054,863 km (0.101 R)
• M79: 26,138,937 km (0.077 R)
• M80: 26,307,384 km (0.105 R)
• M81: 26,560,653 km (0.118 R)
• M82: 26,942,277 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.9

Radius: 3.8

Gravity: 57.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.02 AU - 16.36 AU

Year: 24032 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 91,605,976 km

• M1: 50,115 km (0.111 R)
• M2: 100,829 km (0.1 R)
• M3: 250,128 km (0.068 R)
• M4: 476,170 km (0.085 R)
• M5: 672,592 km (0.102 R)
• M6: 1,228,199 km (0.064 R)
• M7: 1,426,715 km (0.068 R)
• M8: 1,965,566 km (0.042 R)
• M9: 3,029,955 km (0.087 R)
• M10: 3,251,809 km (0.108 R)
• M11: 3,387,644 km (0.113 R)
• M12: 3,525,124 km (0.027 R)
• M13: 3,711,523 km (0.074 R)
• M14: 4,792,069 km (0.091 R)
• M15: 5,634,454 km (0.055 R)
• M16: 5,852,119 km (0.075 R)
• M17: 6,635,563 km (0.095 R)
• M18: 7,630,090 km (0.103 R)
• M19: 8,421,463 km (0.088 R)
• M20: 9,111,258 km (0.101 R)
• M21: 9,174,837 km (0.099 R)
• M22: 9,949,605 km (0.074 R)
• M23: 11,629,738 km (0.046 R)
• M24: 11,767,817 km (0.057 R)
• M25: 12,255,656 km (0.111 R)
• M26: 13,251,080 km (0.115 R)
• M27: 14,420,038 km (0.06 R)
• M28: 15,091,882 km (0.052 R)
• M29: 15,469,617 km (0.119 R)
• M30: 15,621,458 km (0.026 R)
• M31: 15,926,937 km (0.119 R)
• M32: 16,234,211 km (0.106 R)
• M33: 16,698,862 km (0.068 R)
• M34: 17,879,638 km (0.06 R)
• M35: 18,039,110 km (0.102 R)
• M36: 18,439,733 km (0.071 R)
• M37: 19,659,404 km (0.109 R)
• M38: 19,741,533 km (0.065 R)
• M39: 20,403,504 km (0.051 R)
• M40: 20,486,830 km (0.104 R)
• M41: 20,653,632 km (0.088 R)
• M42: 22,518,519 km (0.118 R)
• M43: 22,604,687 km (0.083 R)
• M44: 23,209,960 km (0.092 R)
• M45: 24,084,060 km (0.085 R)
• M46: 24,790,910 km (0.057 R)
• M47: 25,684,159 km (0.037 R)
• M48: 26,769,791 km (0.09 R)
• M49: 26,952,300 km (0.08 R)
• M50: 28,147,887 km (0.065 R)
• M51: 28,426,288 km (0.092 R)
• M52: 30,495,526 km (0.105 R)
• M53: 31,355,863 km (0.111 R)
• M54: 35,274,879 km (0.027 R)
• M55: 35,374,810 km (0.103 R)
• M56: 36,581,317 km (0.042 R)
• M57: 37,189,731 km (0.099 R)
• M58: 37,393,185 km (0.105 R)
• M59: 39,034,722 km (0.086 R)
• M60: 39,448,659 km (0.104 R)
• M61: 40,176,752 km (0.103 R)
• M62: 40,804,315 km (0.078 R)
• M63: 40,909,183 km (0.072 R)
• M64: 41,540,486 km (0.039 R)
• M65: 41,751,719 km (0.118 R)
• M66: 42,493,574 km (0.116 R)
• M67: 42,599,938 km (0.097 R)
• M68: 43,990,301 km (0.044 R)
• M69: 44,961,640 km (0.12 R)
• M70: 46,376,985 km (0.075 R)
• M71: 49,251,359 km (0.086 R)
• M72: 49,474,858 km (0.061 R)
• M73: 52,296,723 km (0.099 R)
• M74: 54,591,554 km (0.08 R)
• M75: 55,170,348 km (0.106 R)
• M76: 55,984,161 km (0.103 R)
• M77: 62,031,505 km (0.069 R)
• M78: 62,514,557 km (0.048 R)
• M79: 62,635,432 km (0.048 R)
• M80: 65,438,597 km (0.119 R)
• M81: 65,561,416 km (0.067 R)
• M82: 65,930,175 km (0.091 R)
• M83: 66,299,832 km (0.111 R)
• M84: 66,669,937 km (0.111 R)
• M85: 67,412,540 km (0.076 R)
• M86: 69,280,868 km (0.082 R)
• M87: 70,913,729 km (0.101 R)
• M88: 75,888,008 km (0.055 R)
• M89: 76,404,569 km (0.069 R)
• M90: 77,311,132 km (0.062 R)
• M91: 77,830,985 km (0.048 R)
• M92: 78,221,435 km (0.118 R)
• M93: 79,921,316 km (0.065 R)
• M94: 82,692,916 km (0.116 R)
• M95: 86,976,352 km (0.112 R)
• M96: 87,381,612 km (0.111 R)
• M97: 88,465,449 km (0.104 R)
• M98: 88,737,119 km (0.097 R)
• M99: 89,281,206 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit