🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.62 AU - 0.7 AU

Year: 203 Days

Day: 35 Hours

Environment

Temp: 139 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,263,753 km

• M1: 41,887 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.78 AU - 0.94 AU

Year: 302 Days

Day: 47.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,263,753 km

• M1: 230,830 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.97 AU - 1.31 AU

Year: 461 Days

Day: 23.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.89 AU - 4.17 AU

Year: 3064 Days

Day: 27.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 14.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.56 AU - 6.58 AU

Year: 6378 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,263,753 km

• M1: 220,806 km (0.089 R)
• M2: 330,910 km (0.113 R)
• M3: 821,143 km (0.069 R)
• M4: 967,749 km (0.062 R)
• M5: 1,108,071 km (0.113 R)
• M6: 1,798,316 km (0.098 R)
• M7: 2,136,856 km (0.05 R)
• M8: 2,345,844 km (0.085 R)
• M9: 2,561,714 km (0.085 R)
• M10: 2,761,726 km (0.078 R)
• M11: 3,153,822 km (0.076 R)
• M12: 3,466,033 km (0.118 R)
• M13: 3,738,152 km (0.108 R)
• M14: 3,991,720 km (0.093 R)
• M15: 4,786,384 km (0.103 R)
• M16: 5,862,441 km (0.091 R)
• M17: 6,217,587 km (0.12 R)
• M18: 6,458,290 km (0.069 R)
• M19: 6,732,802 km (0.115 R)
• M20: 7,073,586 km (0.064 R)
• M21: 7,420,204 km (0.12 R)
• M22: 7,515,647 km (0.114 R)
• M23: 8,162,808 km (0.04 R)
• M24: 8,393,488 km (0.055 R)
• M25: 9,167,058 km (0.058 R)
• M26: 9,407,013 km (0.096 R)
• M27: 9,649,063 km (0.068 R)
• M28: 10,139,444 km (0.093 R)
• M29: 10,245,509 km (0.094 R)
• M30: 10,387,627 km (0.082 R)
• M31: 10,494,739 km (0.115 R)
• M32: 11,035,386 km (0.101 R)
• M33: 11,327,401 km (0.038 R)
• M34: 12,106,357 km (0.105 R)
• M35: 12,369,799 km (0.117 R)
• M36: 12,521,342 km (0.111 R)
• M37: 12,864,220 km (0.118 R)
• M38: 13,017,708 km (0.099 R)
• M39: 13,754,926 km (0.061 R)
• M40: 14,465,964 km (0.108 R)
• M41: 14,585,643 km (0.102 R)
• M42: 14,785,805 km (0.112 R)
• M43: 15,148,430 km (0.069 R)
• M44: 15,310,594 km (0.112 R)
• M45: 15,718,398 km (0.117 R)
• M46: 15,923,646 km (0.115 R)
• M47: 16,047,214 km (0.119 R)
• M48: 16,837,390 km (0.112 R)
• M49: 17,173,985 km (0.118 R)
• M50: 17,640,282 km (0.094 R)
• M51: 17,982,113 km (0.117 R)
• M52: 19,239,633 km (0.119 R)
• M53: 19,503,224 km (0.107 R)
• M54: 19,989,866 km (0.065 R)
• M55: 20,257,048 km (0.064 R)
• M56: 20,435,668 km (0.11 R)
• M57: 20,615,035 km (0.112 R)
• M58: 20,929,939 km (0.115 R)
• M59: 21,976,077 km (0.116 R)
• M60: 22,343,938 km (0.114 R)
• M61: 22,760,269 km (0.096 R)
• M62: 23,506,762 km (0.116 R)
• M63: 24,641,462 km (0.087 R)
• M64: 24,880,071 km (0.093 R)
• M65: 25,119,577 km (0.067 R)
• M66: 25,649,004 km (0.108 R)
• M67: 26,572,172 km (0.079 R)
• M68: 27,803,512 km (0.097 R)
• M69: 27,952,512 km (0.097 R)
• M70: 28,551,202 km (0.028 R)
• M71: 29,002,988 km (0.05 R)
• M72: 29,406,603 km (0.069 R)
• M73: 29,812,013 km (0.109 R)
• M74: 30,270,381 km (0.08 R)
• M75: 31,711,308 km (0.108 R)
• M76: 31,815,129 km (0.099 R)
• M77: 32,127,190 km (0.097 R)
• M78: 33,016,699 km (0.093 R)
• M79: 33,543,882 km (0.103 R)
• M80: 33,861,478 km (0.091 R)
• M81: 34,179,972 km (0.046 R)
• M82: 34,552,919 km (0.073 R)
• M83: 34,766,695 km (0.112 R)
• M84: 35,679,990 km (0.096 R)
• M85: 36,166,632 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 10.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.8 AU - 9.14 AU

Year: 8522 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,263,753 km

• M1: 461,210 km (0.102 R)
• M2: 865,124 km (0.043 R)
• M3: 1,040,453 km (0.077 R)
• M4: 1,662,631 km (0.102 R)
• M5: 2,128,479 km (0.09 R)
• M6: 2,554,683 km (0.054 R)
• M7: 2,697,399 km (0.066 R)
• M8: 2,941,094 km (0.09 R)
• M9: 3,107,746 km (0.083 R)
• M10: 4,060,385 km (0.055 R)
• M11: 4,415,980 km (0.083 R)
• M12: 4,511,273 km (0.075 R)
• M13: 4,703,955 km (0.063 R)
• M14: 5,666,019 km (0.108 R)
• M15: 5,811,279 km (0.077 R)
• M16: 6,212,052 km (0.119 R)
• M17: 6,796,979 km (0.054 R)
• M18: 7,241,734 km (0.075 R)
• M19: 8,089,056 km (0.107 R)
• M20: 8,159,217 km (0.111 R)
• M21: 8,276,502 km (0.104 R)
• M22: 8,394,385 km (0.05 R)
• M23: 8,703,305 km (0.101 R)
• M24: 10,840,161 km (0.091 R)
• M25: 11,780,683 km (0.1 R)
• M26: 13,350,264 km (0.098 R)
• M27: 13,516,467 km (0.093 R)
• M28: 13,794,868 km (0.097 R)
• M29: 14,046,941 km (0.104 R)
• M30: 14,413,904 km (0.091 R)
• M31: 15,215,001 km (0.035 R)
• M32: 15,446,579 km (0.068 R)
• M33: 15,591,988 km (0.093 R)
• M34: 17,070,015 km (0.116 R)
• M35: 17,704,010 km (0.111 R)
• M36: 17,947,556 km (0.064 R)
• M37: 19,494,996 km (0.079 R)
• M38: 20,539,638 km (0.04 R)
• M39: 20,603,516 km (0.048 R)
• M40: 21,020,446 km (0.109 R)
• M41: 21,699,770 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.4

Radius: 6.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.43 AU - 18.79 AU

Year: 23359 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,263,753 km

• M1: 107,710 km (0.1 R)
• M2: 249,978 km (0.114 R)
• M3: 340,634 km (0.103 R)
• M4: 490,831 km (0.037 R)
• M5: 1,060,499 km (0.052 R)
• M6: 1,126,023 km (0.108 R)
• M7: 1,307,336 km (0.057 R)
• M8: 1,473,838 km (0.083 R)
• M9: 1,621,940 km (0.117 R)
• M10: 1,959,583 km (0.057 R)
• M11: 2,462,531 km (0.117 R)
• M12: 3,066,008 km (0.114 R)
• M13: 3,384,502 km (0.1 R)
• M14: 3,482,040 km (0.102 R)
• M15: 4,226,140 km (0.084 R)
• M16: 4,980,712 km (0.105 R)
• M17: 5,054,762 km (0.09 R)
• M18: 5,316,708 km (0.054 R)
• M19: 5,468,550 km (0.087 R)
• M20: 6,408,623 km (0.077 R)
• M21: 6,814,931 km (0.109 R)
• M22: 8,126,904 km (0.096 R)
• M23: 9,013,721 km (0.096 R)
• M24: 9,058,899 km (0.031 R)
• M25: 9,930,905 km (0.05 R)
• M26: 11,021,922 km (0.113 R)
• M27: 12,400,766 km (0.091 R)
• M28: 12,652,689 km (0.062 R)
• M29: 13,161,621 km (0.107 R)
• M30: 13,521,852 km (0.101 R)
• M31: 15,263,321 km (0.087 R)
• M32: 15,913,773 km (0.093 R)
• M33: 17,354,251 km (0.112 R)
• M34: 17,749,039 km (0.065 R)
• M35: 18,089,973 km (0.116 R)
• M36: 18,375,705 km (0.092 R)
• M37: 18,778,123 km (0.046 R)
• M38: 18,951,507 km (0.109 R)
• M39: 19,009,401 km (0.07 R)
• M40: 19,533,293 km (0.096 R)
• M41: 20,180,005 km (0.078 R)
• M42: 20,298,337 km (0.088 R)
• M43: 20,714,368 km (0.099 R)
• M44: 21,373,646 km (0.1 R)
• M45: 22,651,661 km (0.054 R)
• M46: 22,774,630 km (0.036 R)
• M47: 23,206,818 km (0.056 R)
• M48: 23,954,060 km (0.068 R)
• M49: 24,393,578 km (0.067 R)
• M50: 25,280,694 km (0.096 R)
• M51: 25,728,141 km (0.1 R)
• M52: 26,695,890 km (0.116 R)
• M53: 27,151,565 km (0.064 R)
• M54: 29,267,178 km (0.047 R)
• M55: 30,412,499 km (0.071 R)
• M56: 31,093,020 km (0.096 R)
• M57: 31,161,386 km (0.117 R)
• M58: 31,847,442 km (0.056 R)
• M59: 31,985,222 km (0.114 R)
• M60: 33,164,651 km (0.083 R)
• M61: 34,217,072 km (0.109 R)
• M62: 34,287,682 km (0.1 R)
• M63: 35,209,205 km (0.111 R)
• M64: 35,637,205 km (0.048 R)
• M65: 36,642,802 km (0.052 R)
• M66: 37,366,855 km (0.098 R)
• M67: 37,803,382 km (0.115 R)
• M68: 39,789,144 km (0.03 R)
• M69: 40,384,095 km (0.062 R)
• M70: 41,582,523 km (0.108 R)
• M71: 42,716,774 km (0.116 R)
• M72: 42,944,762 km (0.078 R)
• M73: 43,708,010 km (0.088 R)
• M74: 43,861,049 km (0.1 R)
• M75: 43,937,792 km (0.109 R)
• M76: 44,014,386 km (0.049 R)
• M77: 45,557,638 km (0.115 R)
• M78: 46,102,025 km (0.047 R)
• M79: 46,726,596 km (0.077 R)
• M80: 47,040,003 km (0.116 R)
• M81: 47,354,159 km (0.117 R)
• M82: 49,811,902 km (0.12 R)
• M83: 50,212,226 km (0.07 R)
• M84: 51,096,649 km (0.098 R)
• M85: 52,962,433 km (0.119 R)
• M86: 53,534,645 km (0.1 R)
• M87: 54,026,822 km (0.071 R)
• M88: 55,015,664 km (0.051 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: 466 - 14,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit