🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.82 AU - 0.96 AU

Year: 305 Days

Day: 22 Hours

Environment

Temp: 135 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.18 AU - 1.24 AU

Year: 484 Days

Day: 34.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.37 AU - 1.89 AU

Year: 756 Days

Day: 31.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,949,234 km

• M1: 588,668 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.16 AU - 2.66 AU

Year: 1360 Days

Day: 37.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.45 AU - 2.53 AU

Year: 1428 Days

Day: 40 Hours

Environment

Temp: -77 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,949,234 km

• M1: 2,053,979 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.18 AU - 2.86 AU

Year: 1454 Days

Day: 35.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.54 AU - 3.68 AU

Year: 2493 Days

Day: 47.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 13.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.39 AU - 6.57 AU

Year: 4662 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 85,949,234 km

• M1: 220,507 km (0.037 R)
• M2: 325,675 km (0.088 R)
• M3: 455,077 km (0.081 R)
• M4: 638,933 km (0.066 R)
• M5: 754,272 km (0.068 R)
• M6: 841,488 km (0.085 R)
• M7: 1,086,529 km (0.088 R)
• M8: 1,238,820 km (0.063 R)
• M9: 1,520,513 km (0.09 R)
• M10: 2,197,144 km (0.097 R)
• M11: 2,433,209 km (0.069 R)
• M12: 2,845,352 km (0.068 R)
• M13: 2,930,473 km (0.104 R)
• M14: 3,103,408 km (0.053 R)
• M15: 3,384,353 km (0.088 R)
• M16: 3,751,167 km (0.035 R)
• M17: 4,066,669 km (0.11 R)
• M18: 4,341,779 km (0.056 R)
• M19: 4,556,302 km (0.067 R)
• M20: 4,774,416 km (0.042 R)
• M21: 5,064,935 km (0.107 R)
• M22: 5,343,786 km (0.104 R)
• M23: 5,681,278 km (0.101 R)
• M24: 6,154,756 km (0.061 R)
• M25: 6,640,949 km (0.025 R)
• M26: 6,869,534 km (0.027 R)
• M27: 7,062,067 km (0.026 R)
• M28: 7,236,797 km (0.032 R)
• M29: 7,551,252 km (0.072 R)
• M30: 7,670,332 km (0.051 R)
• M31: 7,790,010 km (0.113 R)
• M32: 8,213,821 km (0.09 R)
• M33: 8,295,501 km (0.102 R)
• M34: 9,402,077 km (0.105 R)
• M35: 9,616,151 km (0.056 R)
• M36: 10,136,453 km (0.088 R)
• M37: 10,311,931 km (0.05 R)
• M38: 10,643,739 km (0.081 R)
• M39: 10,777,330 km (0.084 R)
• M40: 11,204,432 km (0.068 R)
• M41: 11,295,088 km (0.085 R)
• M42: 11,431,521 km (0.073 R)
• M43: 11,682,995 km (0.075 R)
• M44: 12,029,015 km (0.095 R)
• M45: 12,214,816 km (0.107 R)
• M46: 12,354,839 km (0.105 R)
• M47: 12,707,292 km (0.099 R)
• M48: 12,801,838 km (0.105 R)
• M49: 12,920,469 km (0.089 R)
• M50: 14,125,779 km (0.103 R)
• M51: 14,791,639 km (0.119 R)
• M52: 15,040,869 km (0.111 R)
• M53: 15,417,257 km (0.098 R)
• M54: 15,593,932 km (0.096 R)
• M55: 15,720,642 km (0.119 R)
• M56: 15,898,514 km (0.095 R)
• M57: 16,410,438 km (0.048 R)
• M58: 16,642,614 km (0.098 R)
• M59: 17,110,256 km (0.077 R)
• M60: 17,267,185 km (0.049 R)
• M61: 17,424,412 km (0.107 R)
• M62: 17,582,238 km (0.045 R)
• M63: 17,714,033 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.5

Radius: 7.4

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.26 AU - 19.54 AU

Year: 26379 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,949,234 km

• M1: 128,505 km (0.099 R)
• M2: 281,842 km (0.11 R)
• M3: 655,687 km (0.071 R)
• M4: 887,564 km (0.106 R)
• M5: 949,498 km (0.107 R)
• M6: 1,012,927 km (0.036 R)
• M7: 1,686,566 km (0.104 R)
• M8: 1,764,208 km (0.048 R)
• M9: 2,004,911 km (0.108 R)
• M10: 2,087,489 km (0.118 R)
• M11: 3,260,635 km (0.116 R)
• M12: 4,067,566 km (0.113 R)
• M13: 4,601,930 km (0.092 R)
• M14: 5,444,465 km (0.089 R)
• M15: 5,560,403 km (0.116 R)
• M16: 6,032,385 km (0.104 R)
• M17: 6,578,566 km (0.075 R)
• M18: 7,267,614 km (0.086 R)
• M19: 8,444,052 km (0.085 R)
• M20: 8,645,859 km (0.115 R)
• M21: 8,713,478 km (0.083 R)
• M22: 8,849,312 km (0.104 R)
• M23: 9,399,384 km (0.113 R)
• M24: 9,748,844 km (0.06 R)
• M25: 9,889,766 km (0.09 R)
• M26: 11,633,478 km (0.072 R)
• M27: 12,925,106 km (0.08 R)
• M28: 14,582,352 km (0.089 R)
• M29: 14,743,618 km (0.063 R)
• M30: 15,476,797 km (0.059 R)
• M31: 15,972,116 km (0.057 R)
• M32: 16,138,469 km (0.093 R)
• M33: 16,221,795 km (0.113 R)
• M34: 16,809,266 km (0.086 R)
• M35: 18,005,151 km (0.062 R)
• M36: 18,876,110 km (0.077 R)
• M37: 20,839,881 km (0.078 R)
• M38: 22,494,284 km (0.052 R)
• M39: 22,587,483 km (0.045 R)
• M40: 24,190,574 km (0.085 R)
• M41: 26,712,345 km (0.071 R)
• M42: 28,607,451 km (0.086 R)
• M43: 28,708,430 km (0.117 R)
• M44: 29,113,391 km (0.115 R)
• M45: 29,316,545 km (0.088 R)
• M46: 29,928,849 km (0.116 R)
• M47: 30,958,831 km (0.077 R)
• M48: 31,374,114 km (0.108 R)
• M49: 34,869,618 km (0.106 R)
• M50: 38,263,695 km (0.094 R)
• M51: 41,076,733 km (0.056 R)
• M52: 41,304,570 km (0.086 R)
• M53: 42,796,211 km (0.112 R)
• M54: 43,374,556 km (0.099 R)
• M55: 44,890,431 km (0.044 R)
• M56: 45,478,201 km (0.068 R)
• M57: 47,375,701 km (0.119 R)
• M58: 48,454,302 km (0.078 R)
• M59: 49,057,181 km (0.073 R)
• M60: 49,419,956 km (0.086 R)
• M61: 50,148,348 km (0.118 R)
• M62: 50,391,893 km (0.093 R)
• M63: 50,758,109 km (0.079 R)
• M64: 51,492,933 km (0.107 R)
• M65: 52,725,470 km (0.072 R)
• M66: 53,345,404 km (0.117 R)
• M67: 53,718,651 km (0.112 R)
• M68: 54,592,601 km (0.116 R)
• M69: 54,717,815 km (0.105 R)
• M70: 59,676,236 km (0.052 R)
• M71: 59,934,293 km (0.065 R)
• M72: 60,192,798 km (0.103 R)
• M73: 60,581,303 km (0.052 R)
• M74: 61,100,558 km (0.112 R)
• M75: 62,274,153 km (0.087 R)
• M76: 63,323,582 km (0.111 R)
• M77: 64,114,506 km (0.052 R)
• M78: 64,378,845 km (0.096 R)
• M79: 65,440,093 km (0.087 R)
• M80: 65,972,811 km (0.085 R)
• M81: 66,640,765 km (0.081 R)
• M82: 71,241,648 km (0.109 R)
• M83: 72,752,137 km (0.069 R)
• M84: 76,924,721 km (0.107 R)
• M85: 79,323,373 km (0.119 R)
• M86: 81,889,874 km (0.068 R)
• M87: 82,607,645 km (0.071 R)
• M88: 83,039,235 km (0.06 R)
• M89: 84,773,224 km (0.086 R)
• M90: 90,194,651 km (0.109 R)
• M91: 90,639,106 km (0.076 R)
• M92: 91,381,411 km (0.077 R)
• M93: 91,678,961 km (0.108 R)
• M94: 97,848,826 km (0.067 R)
• M95: 100,292,656 km (0.085 R)
• M96: 100,906,756 km (0.078 R)
• M97: 102,911,218 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.7

Radius: 5.9

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.83 AU - 21.03 AU

Year: 27593 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,949,234 km

• M1: 87,515 km (0.05 R)
• M2: 353,649 km (0.052 R)
• M3: 1,062,444 km (0.117 R)
• M4: 1,837,211 km (0.1 R)
• M5: 2,016,579 km (0.073 R)
• M6: 2,548,250 km (0.119 R)
• M7: 2,627,687 km (0.06 R)
• M8: 2,912,072 km (0.089 R)
• M9: 3,079,023 km (0.093 R)
• M10: 3,378,818 km (0.094 R)
• M11: 4,145,058 km (0.079 R)
• M12: 4,620,181 km (0.046 R)
• M13: 5,012,576 km (0.114 R)
• M14: 5,313,866 km (0.095 R)
• M15: 5,415,593 km (0.078 R)
• M16: 6,199,186 km (0.095 R)
• M17: 6,576,921 km (0.057 R)
• M18: 7,354,680 km (0.076 R)
• M19: 8,278,597 km (0.107 R)
• M20: 8,515,260 km (0.104 R)
• M21: 9,055,907 km (0.042 R)
• M22: 9,422,571 km (0.108 R)
• M23: 10,360,251 km (0.043 R)
• M24: 12,660,767 km (0.047 R)
• M25: 13,973,040 km (0.077 R)
• M26: 15,400,502 km (0.06 R)
• M27: 15,837,627 km (0.084 R)
• M28: 16,873,593 km (0.085 R)
• M29: 17,551,121 km (0.087 R)
• M30: 17,702,814 km (0.118 R)
• M31: 18,007,694 km (0.104 R)
• M32: 18,854,867 km (0.102 R)
• M33: 19,793,893 km (0.077 R)
• M34: 19,951,868 km (0.085 R)
• M35: 20,428,337 km (0.044 R)
• M36: 20,828,212 km (0.1 R)
• M37: 21,230,631 km (0.098 R)
• M38: 21,716,973 km (0.083 R)
• M39: 21,879,885 km (0.068 R)
• M40: 23,281,318 km (0.073 R)
• M41: 23,615,221 km (0.096 R)
• M42: 25,308,369 km (0.104 R)
• M43: 25,394,089 km (0.053 R)
• M44: 26,603,887 km (0.106 R)
• M45: 26,865,534 km (0.102 R)
• M46: 28,275,494 km (0.06 R)
• M47: 28,364,355 km (0.109 R)
• M48: 29,258,651 km (0.078 R)
• M49: 29,528,825 km (0.041 R)
• M50: 30,343,983 km (0.095 R)
• M51: 30,435,088 km (0.107 R)
• M52: 31,719,087 km (0.092 R)
• M53: 32,740,392 km (0.066 R)
• M54: 33,208,184 km (0.038 R)
• M55: 34,245,047 km (0.114 R)
• M56: 34,434,737 km (0.061 R)
• M57: 36,544,067 km (0.091 R)
• M58: 37,907,951 km (0.081 R)
• M59: 38,300,645 km (0.118 R)
• M60: 38,596,101 km (0.076 R)
• M61: 39,785,404 km (0.099 R)
• M62: 39,984,818 km (0.116 R)
• M63: 43,835,916 km (0.08 R)
• M64: 44,454,653 km (0.109 R)
• M65: 46,118,780 km (0.078 R)
• M66: 47,274,722 km (0.087 R)
• M67: 48,333,875 km (0.096 R)
• M68: 48,759,631 km (0.108 R)
• M69: 48,973,107 km (0.113 R)
• M70: 49,507,919 km (0.083 R)
• M71: 50,152,237 km (0.113 R)
• M72: 51,340,643 km (0.095 R)
• M73: 54,961,360 km (0.099 R)
• M74: 55,072,362 km (0.039 R)
• M75: 55,962,918 km (0.092 R)
• M76: 56,634,163 km (0.092 R)
• M77: 59,459,020 km (0.093 R)
• M78: 59,572,864 km (0.1 R)
• M79: 60,143,730 km (0.082 R)
• M80: 63,257,460 km (0.059 R)
• M81: 64,190,053 km (0.095 R)
• M82: 64,657,995 km (0.096 R)
• M83: 64,775,280 km (0.072 R)
• M84: 64,892,415 km (0.092 R)
• M85: 66,304,918 km (0.042 R)
• M86: 67,133,540 km (0.113 R)
• M87: 70,241,287 km (0.099 R)
• M88: 70,723,441 km (0.111 R)
• M89: 72,907,270 km (0.091 R)
• M90: 73,029,193 km (0.053 R)
• M91: 74,620,914 km (0.028 R)
• M92: 78,962,842 km (0.089 R)
• M93: 81,480,425 km (0.118 R)
• M94: 83,003,631 km (0.05 R)
• M95: 84,024,337 km (0.116 R)
• M96: 85,177,437 km (0.042 R)
• M97: 85,434,446 km (0.109 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 20,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit