🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.64 AU - 0.66 AU

Year: 237 Days

Day: 35.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.78 AU - 0.9 AU

Year: 349 Days

Day: 20.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.8 AU - 0.94 AU

Year: 368 Days

Day: 27.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,826,648 km

• M1: 535,112 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.31 AU - 1.55 AU

Year: 775 Days

Day: 27.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.12 AU - 2.2 AU

Year: 1438 Days

Day: 39.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 9.2

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.21 AU - 2.63 AU

Year: 1706 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,826,648 km

• M1: 118,033 km (0.063 R)
• M2: 252,970 km (0.086 R)
• M3: 310,565 km (0.115 R)
• M4: 414,386 km (0.08 R)
• M5: 532,120 km (0.091 R)
• M6: 592,258 km (0.114 R)
• M7: 683,662 km (0.091 R)
• M8: 795,561 km (0.078 R)
• M9: 889,808 km (0.112 R)
• M10: 1,124,826 km (0.077 R)
• M11: 1,204,712 km (0.043 R)
• M12: 1,332,917 km (0.041 R)
• M13: 1,398,740 km (0.112 R)
• M14: 1,533,827 km (0.081 R)
• M15: 1,643,183 km (0.106 R)
• M16: 1,827,787 km (0.03 R)
• M17: 1,901,389 km (0.119 R)
• M18: 2,117,408 km (0.074 R)
• M19: 2,296,028 km (0.066 R)
• M20: 2,444,878 km (0.115 R)
• M21: 2,716,099 km (0.101 R)
• M22: 2,849,391 km (0.074 R)
• M23: 2,984,777 km (0.115 R)
• M24: 3,059,576 km (0.07 R)
• M25: 3,377,920 km (0.081 R)
• M26: 3,547,714 km (0.097 R)
• M27: 3,693,571 km (0.07 R)
• M28: 3,841,524 km (0.105 R)
• M29: 4,032,560 km (0.084 R)
• M30: 4,143,263 km (0.054 R)
• M31: 4,226,888 km (0.101 R)
• M32: 4,367,510 km (0.07 R)
• M33: 4,828,122 km (0.118 R)
• M34: 4,930,895 km (0.09 R)
• M35: 5,004,797 km (0.115 R)
• M36: 5,213,785 km (0.111 R)
• M37: 5,274,073 km (0.088 R)
• M38: 5,349,620 km (0.069 R)
• M39: 5,594,063 km (0.053 R)
• M40: 5,889,070 km (0.068 R)
• M41: 6,014,882 km (0.039 R)
• M42: 6,078,161 km (0.11 R)
• M43: 6,141,591 km (0.06 R)
• M44: 6,269,048 km (0.095 R)
• M45: 6,821,065 km (0.083 R)
• M46: 7,236,797 km (0.094 R)
• M47: 7,321,021 km (0.119 R)
• M48: 7,884,556 km (0.089 R)
• M49: 7,988,526 km (0.059 R)
• M50: 8,250,622 km (0.082 R)
• M51: 8,462,153 km (0.059 R)
• M52: 8,711,383 km (0.079 R)
• M53: 9,271,777 km (0.106 R)
• M54: 9,583,988 km (0.074 R)
• M55: 9,676,439 km (0.09 R)
• M56: 9,843,839 km (0.09 R)
• M57: 10,579,711 km (0.075 R)
• M58: 10,637,007 km (0.119 R)
• M59: 10,771,196 km (0.059 R)
• M60: 11,607,897 km (0.101 R)
• M61: 11,884,952 km (0.07 R)
• M62: 12,124,010 km (0.032 R)
• M63: 12,304,425 km (0.093 R)
• M64: 12,445,346 km (0.085 R)
• M65: 12,505,933 km (0.112 R)
• M66: 12,667,948 km (0.072 R)
• M67: 12,953,081 km (0.072 R)
• M68: 13,034,911 km (0.046 R)
• M69: 13,178,525 km (0.046 R)
• M70: 13,281,449 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 15

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.82 AU - 2.94 AU

Year: 2214 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 79,826,648 km

• M1: 200,312 km (0.114 R)
• M2: 339,886 km (0.064 R)
• M3: 458,966 km (0.107 R)
• M4: 584,628 km (0.076 R)
• M5: 686,953 km (0.115 R)
• M6: 930,798 km (0.073 R)
• M7: 1,110,465 km (0.118 R)
• M8: 1,205,011 km (0.117 R)
• M9: 1,302,549 km (0.108 R)
• M10: 1,527,394 km (0.102 R)
• M11: 1,765,704 km (0.095 R)
• M12: 2,206,569 km (0.059 R)
• M13: 2,566,501 km (0.117 R)
• M14: 2,760,380 km (0.079 R)
• M15: 2,905,639 km (0.086 R)
• M16: 3,053,592 km (0.118 R)
• M17: 3,259,438 km (0.086 R)
• M18: 3,413,375 km (0.03 R)
• M19: 3,569,854 km (0.089 R)
• M20: 3,801,880 km (0.1 R)
• M21: 3,934,574 km (0.083 R)
• M22: 4,098,982 km (0.084 R)
• M23: 4,296,152 km (0.102 R)
• M24: 4,668,650 km (0.065 R)
• M25: 4,842,932 km (0.093 R)
• M26: 5,019,457 km (0.117 R)
• M27: 5,198,227 km (0.118 R)
• M28: 5,312,968 km (0.077 R)
• M29: 5,629,069 km (0.107 R)
• M30: 5,747,101 km (0.107 R)
• M31: 6,002,764 km (0.068 R)
• M32: 6,297,173 km (0.082 R)
• M33: 6,402,190 km (0.077 R)
• M34: 6,578,566 km (0.116 R)
• M35: 6,756,588 km (0.065 R)
• M36: 7,062,964 km (0.109 R)
• M37: 7,429,329 km (0.041 R)
• M38: 7,577,731 km (0.071 R)
• M39: 7,708,329 km (0.11 R)
• M40: 7,858,526 km (0.073 R)
• M41: 8,142,762 km (0.088 R)
• M42: 8,391,842 km (0.033 R)
• M43: 8,917,379 km (0.035 R)
• M44: 9,214,032 km (0.071 R)
• M45: 9,393,549 km (0.044 R)
• M46: 10,288,145 km (0.102 R)
• M47: 10,495,188 km (0.042 R)
• M48: 11,337,574 km (0.07 R)
• M49: 11,680,751 km (0.089 R)
• M50: 11,918,612 km (0.055 R)
• M51: 12,092,594 km (0.074 R)
• M52: 12,245,633 km (0.087 R)
• M53: 12,399,270 km (0.065 R)
• M54: 12,953,081 km (0.083 R)
• M55: 13,266,788 km (0.097 R)
• M56: 13,560,449 km (0.062 R)
• M57: 13,856,204 km (0.1 R)
• M58: 14,570,085 km (0.095 R)
• M59: 14,732,997 km (0.079 R)
• M60: 15,013,642 km (0.071 R)
• M61: 16,129,792 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 11

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.71 AU - 6.15 AU

Year: 4959 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,826,648 km

• M1: 141,520 km (0.044 R)
• M2: 249,828 km (0.097 R)
• M3: 400,623 km (0.087 R)
• M4: 475,721 km (0.104 R)
• M5: 567,425 km (0.071 R)
• M6: 1,193,641 km (0.107 R)
• M7: 1,339,649 km (0.085 R)
• M8: 1,460,973 km (0.113 R)
• M9: 1,649,915 km (0.082 R)
• M10: 1,948,811 km (0.072 R)
• M11: 2,654,764 km (0.103 R)
• M12: 3,309,853 km (0.03 R)
• M13: 3,392,581 km (0.073 R)
• M14: 4,485,094 km (0.068 R)
• M15: 4,669,398 km (0.096 R)
• M16: 5,069,573 km (0.092 R)
• M17: 5,165,315 km (0.103 R)
• M18: 5,407,514 km (0.072 R)
• M19: 5,480,817 km (0.107 R)
• M20: 5,727,803 km (0.112 R)
• M21: 6,054,525 km (0.102 R)
• M22: 6,207,264 km (0.064 R)
• M23: 6,284,158 km (0.09 R)
• M24: 6,884,344 km (0.061 R)
• M25: 7,097,372 km (0.12 R)
• M26: 7,231,711 km (0.069 R)
• M27: 7,530,158 km (0.103 R)
• M28: 7,667,040 km (0.095 R)
• M29: 7,777,294 km (0.096 R)
• M30: 8,055,097 km (0.119 R)
• M31: 8,251,519 km (0.101 R)
• M32: 8,563,431 km (0.119 R)
• M33: 8,764,042 km (0.117 R)
• M34: 9,433,791 km (0.051 R)
• M35: 9,670,605 km (0.093 R)
• M36: 10,301,758 km (0.116 R)
• M37: 11,383,201 km (0.106 R)
• M38: 11,825,861 km (0.075 R)
• M39: 12,113,388 km (0.11 R)
• M40: 12,695,474 km (0.098 R)
• M41: 12,858,685 km (0.09 R)
• M42: 12,989,882 km (0.106 R)
• M43: 13,585,581 km (0.092 R)
• M44: 13,853,212 km (0.073 R)
• M45: 14,088,828 km (0.086 R)
• M46: 14,258,023 km (0.115 R)
• M47: 14,838,014 km (0.118 R)
• M48: 14,975,644 km (0.119 R)
• M49: 15,252,101 km (0.099 R)
• M50: 15,321,515 km (0.116 R)
• M51: 15,530,353 km (0.079 R)
• M52: 15,810,101 km (0.096 R)
• M53: 16,021,184 km (0.092 R)
• M54: 16,659,817 km (0.075 R)
• M55: 16,767,079 km (0.11 R)
• M56: 16,838,736 km (0.108 R)
• M57: 16,946,297 km (0.07 R)
• M58: 18,072,021 km (0.075 R)
• M59: 18,848,285 km (0.058 R)
• M60: 18,997,284 km (0.115 R)
• M61: 19,710,866 km (0.097 R)
• M62: 19,786,562 km (0.097 R)
• M63: 20,471,421 km (0.11 R)
• M64: 20,624,759 km (0.094 R)
• M65: 21,280,447 km (0.059 R)
• M66: 22,021,405 km (0.048 R)
• M67: 22,099,944 km (0.115 R)
• M68: 22,178,483 km (0.12 R)
• M69: 22,493,685 km (0.08 R)
• M70: 22,612,317 km (0.099 R)
• M71: 23,608,788 km (0.03 R)
• M72: 23,890,331 km (0.099 R)
• M73: 24,294,545 km (0.071 R)
• M74: 24,905,054 km (0.086 R)
• M75: 26,016,715 km (0.026 R)
• M76: 26,683,174 km (0.082 R)
• M77: 27,060,460 km (0.089 R)
• M78: 28,075,332 km (0.067 R)
• M79: 28,373,779 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.5

Radius: 5.1

Gravity: 35.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.42 AU - 14.22 AU

Year: 18410 Days

Day: 17.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,826,648 km

• M1: 65,973 km (0.09 R)
• M2: 498,759 km (0.083 R)
• M3: 774,618 km (0.103 R)
• M4: 902,225 km (0.098 R)
• M5: 1,324,689 km (0.116 R)
• M6: 1,540,708 km (0.074 R)
• M7: 2,005,359 km (0.103 R)
• M8: 2,075,072 km (0.106 R)
• M9: 2,398,951 km (0.04 R)
• M10: 2,473,152 km (0.095 R)
• M11: 2,585,799 km (0.091 R)
• M12: 3,337,828 km (0.084 R)
• M13: 3,504,181 km (0.115 R)
• M14: 4,331,457 km (0.054 R)
• M15: 4,467,441 km (0.032 R)
• M16: 4,978,019 km (0.06 R)
• M17: 5,555,915 km (0.072 R)
• M18: 6,205,619 km (0.101 R)
• M19: 6,461,880 km (0.084 R)
• M20: 7,412,724 km (0.072 R)
• M21: 8,070,656 km (0.074 R)
• M22: 8,976,620 km (0.069 R)
• M23: 10,033,828 km (0.091 R)
• M24: 10,394,958 km (0.055 R)
• M25: 10,577,018 km (0.113 R)
• M26: 11,067,849 km (0.114 R)
• M27: 11,253,949 km (0.09 R)
• M28: 11,566,159 km (0.09 R)
• M29: 11,691,822 km (0.104 R)
• M30: 11,944,642 km (0.108 R)
• M31: 12,071,800 km (0.112 R)
• M32: 12,263,136 km (0.091 R)
• M33: 12,519,995 km (0.1 R)
• M34: 15,667,834 km (0.104 R)
• M35: 15,806,960 km (0.086 R)
• M36: 15,876,672 km (0.097 R)
• M37: 17,005,987 km (0.111 R)
• M38: 17,580,293 km (0.097 R)
• M39: 18,674,003 km (0.071 R)
• M40: 19,864,952 km (0.105 R)
• M41: 20,393,631 km (0.116 R)
• M42: 20,697,763 km (0.098 R)
• M43: 24,061,322 km (0.111 R)
• M44: 24,543,924 km (0.106 R)
• M45: 24,705,490 km (0.111 R)
• M46: 24,948,586 km (0.115 R)
• M47: 25,600,534 km (0.094 R)
• M48: 25,682,364 km (0.083 R)
• M49: 28,943,448 km (0.085 R)
• M50: 29,542,438 km (0.072 R)
• M51: 30,405,318 km (0.041 R)
• M52: 30,491,936 km (0.105 R)
• M53: 30,839,751 km (0.119 R)
• M54: 32,067,201 km (0.104 R)
• M55: 32,155,464 km (0.101 R)
• M56: 32,509,412 km (0.093 R)
• M57: 32,953,718 km (0.092 R)
• M58: 34,208,246 km (0.103 R)
• M59: 36,763,976 km (0.079 R)
• M60: 37,505,383 km (0.107 R)
• M61: 38,158,078 km (0.079 R)
• M62: 39,664,230 km (0.061 R)
• M63: 40,329,192 km (0.048 R)
• M64: 41,189,679 km (0.104 R)
• M65: 41,766,678 km (0.092 R)
• M66: 44,494,446 km (0.115 R)
• M67: 44,691,466 km (0.081 R)
• M68: 44,888,786 km (0.047 R)
• M69: 45,680,907 km (0.041 R)
• M70: 45,780,240 km (0.077 R)
• M71: 46,978,070 km (0.09 R)
• M72: 48,085,094 km (0.092 R)
• M73: 50,119,775 km (0.096 R)
• M74: 51,044,439 km (0.119 R)
• M75: 51,457,180 km (0.117 R)
• M76: 51,560,552 km (0.058 R)
• M77: 54,272,462 km (0.1 R)
• M78: 54,799,346 km (0.113 R)
• M79: 55,539,705 km (0.066 R)
• M80: 55,751,835 km (0.085 R)
• M81: 57,458,747 km (0.097 R)
• M82: 58,534,206 km (0.05 R)
• M83: 59,074,404 km (0.082 R)
• M84: 64,121,387 km (0.058 R)
• M85: 64,789,791 km (0.116 R)
• M86: 64,901,540 km (0.114 R)
• M87: 66,921,710 km (0.107 R)
• M88: 70,793,752 km (0.059 R)
• M89: 70,908,643 km (0.068 R)
• M90: 71,946,254 km (0.1 R)
• M91: 72,988,801 km (0.053 R)
• M92: 73,221,276 km (0.044 R)
• M93: 73,570,288 km (0.066 R)
• M94: 75,793,462 km (0.069 R)
• M95: 78,157,557 km (0.091 R)
• M96: 78,871,438 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit