🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 16.3 Hours

Environment

Temp: 255 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.53 AU - 0.77 AU

Year: 192 Days

Day: 15 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,491,750 km

• M1: 232,325 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.05 AU - 1.25 AU

Year: 453 Days

Day: 22.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,491,750 km

• M1: 598,541 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.24 AU - 1.34 AU

Year: 538 Days

Day: 23.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,491,750 km

• M1: 268,079 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.06 AU - 1.6 AU

Year: 563 Days

Day: 13.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.34 AU - 2.23 AU

Year: 872 Days

Day: 47.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,491,750 km

• M1: 388,206 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.56 AU - 4.76 AU

Year: 3693 Days

Day: 32.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,491,750 km

• M1: 597,494 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477

Radius: 13

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.03 AU - 8.17 AU

Year: 8463 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,491,750 km

• M1: 245,490 km (0.106 R)
• M2: 329,564 km (0.037 R)
• M3: 676,781 km (0.11 R)
• M4: 1,050,476 km (0.078 R)
• M5: 1,132,905 km (0.082 R)
• M6: 1,340,696 km (0.079 R)
• M7: 1,915,302 km (0.109 R)
• M8: 3,471,119 km (0.043 R)
• M9: 3,674,722 km (0.077 R)
• M10: 3,830,154 km (0.078 R)
• M11: 3,987,681 km (0.035 R)
• M12: 4,363,919 km (0.083 R)
• M13: 5,064,187 km (0.06 R)
• M14: 5,150,655 km (0.025 R)
• M15: 5,354,257 km (0.109 R)
• M16: 5,442,371 km (0.113 R)
• M17: 5,619,943 km (0.053 R)
• M18: 6,164,479 km (0.074 R)
• M19: 6,412,064 km (0.082 R)
• M20: 6,789,499 km (0.111 R)
• M21: 6,885,092 km (0.106 R)
• M22: 7,533,300 km (0.115 R)
• M23: 7,831,598 km (0.07 R)
• M24: 8,957,920 km (0.114 R)
• M25: 9,097,944 km (0.118 R)
• M26: 9,344,631 km (0.084 R)
• M27: 9,450,995 km (0.059 R)
• M28: 9,808,833 km (0.112 R)
• M29: 9,989,398 km (0.119 R)
• M30: 10,500,723 km (0.046 R)
• M31: 11,246,170 km (0.056 R)
• M32: 11,359,415 km (0.054 R)
• M33: 11,511,107 km (0.079 R)
• M34: 11,778,140 km (0.101 R)
• M35: 12,201,950 km (0.112 R)
• M36: 12,435,323 km (0.03 R)
• M37: 12,630,847 km (0.066 R)
• M38: 12,866,763 km (0.04 R)
• M39: 13,383,175 km (0.106 R)
• M40: 13,906,319 km (0.112 R)
• M41: 14,109,323 km (0.056 R)
• M42: 14,559,463 km (0.104 R)
• M43: 15,306,256 km (0.067 R)
• M44: 15,558,029 km (0.09 R)
• M45: 16,321,427 km (0.044 R)
• M46: 17,183,859 km (0.101 R)
• M47: 18,773,635 km (0.091 R)
• M48: 18,998,032 km (0.115 R)
• M49: 20,594,540 km (0.107 R)
• M50: 20,919,018 km (0.107 R)
• M51: 21,011,919 km (0.069 R)
• M52: 21,338,640 km (0.117 R)
• M53: 22,328,529 km (0.076 R)
• M54: 22,423,674 km (0.06 R)
• M55: 22,518,818 km (0.092 R)
• M56: 23,430,019 km (0.081 R)
• M57: 23,865,797 km (0.103 R)
• M58: 24,011,655 km (0.12 R)
• M59: 24,647,296 km (0.104 R)
• M60: 24,745,582 km (0.074 R)
• M61: 25,536,357 km (0.06 R)
• M62: 26,385,773 km (0.062 R)
• M63: 27,142,888 km (0.027 R)
• M64: 28,163,594 km (0.098 R)
• M65: 29,144,956 km (0.097 R)
• M66: 29,352,897 km (0.08 R)
• M67: 29,509,227 km (0.108 R)
• M68: 29,665,856 km (0.086 R)
• M69: 29,927,503 km (0.094 R)
• M70: 30,295,065 km (0.078 R)
• M71: 32,155,314 km (0.105 R)
• M72: 32,747,722 km (0.052 R)
• M73: 33,072,349 km (0.071 R)
• M74: 35,929,968 km (0.1 R)
• M75: 36,041,418 km (0.115 R)
• M76: 36,153,018 km (0.12 R)
• M77: 36,320,568 km (0.113 R)
• M78: 36,544,516 km (0.08 R)
• M79: 37,162,654 km (0.113 R)
• M80: 37,840,781 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 5

Gravity: 23.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.08 AU - 13.66 AU

Year: 17946 Days

Day: 20.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,491,750 km

• M1: 73,303 km (0.075 R)
• M2: 466,745 km (0.086 R)
• M3: 1,589,477 km (0.032 R)
• M4: 1,884,634 km (0.083 R)
• M5: 1,976,487 km (0.028 R)
• M6: 2,728,815 km (0.111 R)
• M7: 2,867,941 km (0.05 R)
• M8: 3,080,968 km (0.09 R)
• M9: 3,262,430 km (0.105 R)
• M10: 3,788,865 km (0.112 R)
• M11: 4,627,212 km (0.036 R)
• M12: 5,045,787 km (0.057 R)
• M13: 5,088,422 km (0.082 R)
• M14: 5,173,842 km (0.078 R)
• M15: 5,740,669 km (0.097 R)
• M16: 5,829,530 km (0.115 R)
• M17: 5,874,260 km (0.106 R)
• M18: 6,235,538 km (0.102 R)
• M19: 6,326,943 km (0.116 R)
• M20: 6,372,869 km (0.103 R)
• M21: 6,465,022 km (0.103 R)
• M22: 6,932,216 km (0.048 R)
• M23: 7,027,061 km (0.091 R)
• M24: 8,651,544 km (0.109 R)
• M25: 9,531,628 km (0.08 R)
• M26: 11,042,118 km (0.095 R)
• M27: 12,452,527 km (0.094 R)
• M28: 12,625,462 km (0.076 R)
• M29: 12,741,251 km (0.113 R)
• M30: 13,032,219 km (0.106 R)
• M31: 13,266,638 km (0.078 R)
• M32: 13,739,667 km (0.068 R)
• M33: 14,398,945 km (0.113 R)
• M34: 14,519,969 km (0.117 R)
• M35: 15,438,051 km (0.097 R)
• M36: 15,686,085 km (0.07 R)
• M37: 17,394,193 km (0.083 R)
• M38: 17,652,250 km (0.116 R)
• M39: 17,846,577 km (0.111 R)
• M40: 18,302,851 km (0.109 R)
• M41: 18,961,381 km (0.11 R)
• M42: 19,426,929 km (0.059 R)
• M43: 19,560,520 km (0.098 R)
• M44: 20,777,648 km (0.039 R)
• M45: 21,326,373 km (0.119 R)
• M46: 23,782,471 km (0.078 R)
• M47: 24,428,435 km (0.085 R)
• M48: 24,572,797 km (0.117 R)
• M49: 25,007,378 km (0.048 R)
• M50: 25,444,653 km (0.117 R)
• M51: 26,994,637 km (0.109 R)
• M52: 27,443,131 km (0.104 R)
• M53: 29,032,010 km (0.098 R)
• M54: 29,184,899 km (0.089 R)
• M55: 29,261,344 km (0.109 R)
• M56: 30,107,768 km (0.113 R)
• M57: 30,417,436 km (0.089 R)
• M58: 30,962,122 km (0.042 R)
• M59: 31,274,632 km (0.076 R)
• M60: 31,824,404 km (0.069 R)
• M61: 31,981,930 km (0.042 R)
• M62: 32,377,168 km (0.094 R)
• M63: 32,694,465 km (0.099 R)
• M64: 34,944,567 km (0.101 R)
• M65: 35,270,092 km (0.041 R)
• M66: 36,334,780 km (0.091 R)
• M67: 36,582,065 km (0.097 R)
• M68: 38,328,171 km (0.114 R)
• M69: 39,846,290 km (0.083 R)
• M70: 40,186,326 km (0.115 R)
• M71: 42,854,105 km (0.12 R)
• M72: 42,941,022 km (0.087 R)
• M73: 45,934,026 km (0.096 R)
• M74: 50,272,364 km (0.102 R)
• M75: 52,396,953 km (0.081 R)
• M76: 53,892,184 km (0.036 R)
• M77: 56,161,285 km (0.068 R)
• M78: 56,256,429 km (0.046 R)
• M79: 57,115,869 km (0.082 R)
• M80: 58,075,838 km (0.05 R)
• M81: 60,401,337 km (0.026 R)
• M82: 60,498,875 km (0.046 R)
• M83: 60,889,625 km (0.068 R)
• M84: 61,870,239 km (0.09 R)
• M85: 62,757,055 km (0.105 R)
• M86: 63,747,542 km (0.075 R)
• M87: 65,042,761 km (0.069 R)
• M88: 65,142,842 km (0.102 R)
• M89: 65,643,546 km (0.09 R)
• M90: 65,944,686 km (0.074 R)
• M91: 66,145,596 km (0.094 R)
• M92: 66,246,126 km (0.091 R)
• M93: 66,648,843 km (0.078 R)
• M94: 66,850,501 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 5.5

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.31 AU - 16.89 AU

Year: 22618 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,491,750 km

• M1: 75,697 km (0.107 R)
• M2: 190,588 km (0.113 R)
• M3: 475,422 km (0.109 R)
• M4: 803,341 km (0.091 R)
• M5: 1,017,714 km (0.049 R)
• M6: 1,562,251 km (0.119 R)
• M7: 1,829,582 km (0.026 R)
• M8: 2,753,498 km (0.034 R)
• M9: 3,667,392 km (0.062 R)
• M10: 4,572,309 km (0.104 R)
• M11: 5,592,716 km (0.089 R)
• M12: 5,642,981 km (0.095 R)
• M13: 5,947,862 km (0.086 R)
• M14: 6,050,785 km (0.054 R)
• M15: 6,840,811 km (0.091 R)
• M16: 7,111,284 km (0.12 R)
• M17: 7,440,549 km (0.062 R)
• M18: 7,943,797 km (0.074 R)
• M19: 8,748,184 km (0.112 R)
• M20: 9,518,165 km (0.057 R)
• M21: 9,941,676 km (0.092 R)
• M22: 10,063,748 km (0.114 R)
• M23: 10,125,083 km (0.085 R)
• M24: 10,433,255 km (0.113 R)
• M25: 11,760,786 km (0.105 R)
• M26: 11,825,263 km (0.068 R)
• M27: 11,954,815 km (0.09 R)
• M28: 12,149,741 km (0.109 R)
• M29: 13,679,678 km (0.083 R)
• M30: 15,128,683 km (0.094 R)
• M31: 18,694,049 km (0.073 R)
• M32: 18,844,844 km (0.105 R)
• M33: 19,147,630 km (0.108 R)
• M34: 19,223,626 km (0.103 R)
• M35: 19,452,211 km (0.107 R)
• M36: 20,065,862 km (0.052 R)
• M37: 20,220,247 km (0.045 R)
• M38: 21,155,084 km (0.081 R)
• M39: 21,865,374 km (0.104 R)
• M40: 22,024,247 km (0.102 R)
• M41: 22,744,112 km (0.076 R)
• M42: 24,288,860 km (0.099 R)
• M43: 24,866,607 km (0.103 R)
• M44: 25,448,692 km (0.099 R)
• M45: 25,699,568 km (0.076 R)
• M46: 26,035,415 km (0.105 R)
• M47: 26,372,609 km (0.067 R)
• M48: 28,686,439 km (0.05 R)
• M49: 29,384,463 km (0.104 R)
• M50: 29,472,127 km (0.116 R)
• M51: 31,332,526 km (0.1 R)
• M52: 31,422,135 km (0.058 R)
• M53: 31,871,078 km (0.042 R)
• M54: 33,048,414 km (0.108 R)
• M55: 33,322,028 km (0.078 R)
• M56: 33,871,651 km (0.099 R)
• M57: 35,258,872 km (0.057 R)
• M58: 36,758,890 km (0.092 R)
• M59: 37,326,763 km (0.051 R)
• M60: 38,567,079 km (0.111 R)
• M61: 40,989,966 km (0.075 R)
• M62: 42,467,096 km (0.1 R)
• M63: 44,061,958 km (0.075 R)
• M64: 44,866,645 km (0.057 R)
• M65: 46,592,855 km (0.08 R)
• M66: 47,104,630 km (0.029 R)
• M67: 49,170,576 km (0.111 R)
• M68: 49,378,667 km (0.087 R)
• M69: 49,796,045 km (0.052 R)
• M70: 50,005,033 km (0.077 R)
• M71: 52,005,905 km (0.066 R)
• M72: 52,749,705 km (0.079 R)
• M73: 54,355,190 km (0.105 R)
• M74: 54,570,461 km (0.119 R)
• M75: 56,194,047 km (0.076 R)
• M76: 56,957,145 km (0.03 R)
• M77: 58,163,353 km (0.118 R)
• M78: 59,710,494 km (0.106 R)
• M79: 60,154,949 km (0.082 R)
• M80: 61,159,200 km (0.073 R)
• M81: 61,383,148 km (0.088 R)
• M82: 61,719,594 km (0.059 R)
• M83: 62,281,483 km (0.057 R)
• M84: 62,619,574 km (0.118 R)
• M85: 64,888,525 km (0.113 R)
• M86: 67,878,089 km (0.113 R)
• M87: 73,990,508 km (0.026 R)
• M88: 74,348,496 km (0.104 R)
• M89: 76,749,692 km (0.098 R)
• M90: 78,445,683 km (0.075 R)
• M91: 78,932,474 km (0.104 R)
• M92: 79,909,049 km (0.115 R)
• M93: 80,031,420 km (0.109 R)
• M94: 80,644,173 km (0.049 R)
• M95: 81,381,541 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit