🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.53 AU - 0.71 AU

Year: 141 Days

Day: 18.2 Hours

Environment

Temp: 355 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 159 Days

Day: 43.6 Hours

Environment

Temp: 333 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1 AU - 1.02 AU

Year: 294 Days

Day: 37.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.05 AU - 4.09 AU

Year: 2378 Days

Day: 27.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 10.5

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.76 AU - 17.56 AU

Year: 15434 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,197,778 km

• M1: 136,882 km (0.047 R)
• M2: 374,294 km (0.109 R)
• M3: 607,816 km (0.107 R)
• M4: 1,209,050 km (0.099 R)
• M5: 1,508,545 km (0.082 R)
• M6: 1,681,779 km (0.065 R)
• M7: 1,801,158 km (0.087 R)
• M8: 2,016,878 km (0.102 R)
• M9: 2,241,126 km (0.059 R)
• M10: 2,541,518 km (0.113 R)
• M11: 2,749,160 km (0.074 R)
• M12: 3,218,000 km (0.114 R)
• M13: 3,405,147 km (0.087 R)
• M14: 3,751,017 km (0.107 R)
• M15: 4,189,189 km (0.114 R)
• M16: 4,393,839 km (0.05 R)
• M17: 5,288,883 km (0.117 R)
• M18: 6,146,378 km (0.099 R)
• M19: 6,239,129 km (0.101 R)
• M20: 6,520,373 km (0.099 R)
• M21: 7,836,684 km (0.085 R)
• M22: 8,038,492 km (0.094 R)
• M23: 8,915,734 km (0.11 R)
• M24: 9,073,709 km (0.098 R)
• M25: 11,267,412 km (0.034 R)
• M26: 13,014,716 km (0.05 R)
• M27: 13,434,487 km (0.117 R)
• M28: 14,042,004 km (0.103 R)
• M29: 14,410,763 km (0.096 R)
• M30: 15,409,777 km (0.064 R)
• M31: 16,366,456 km (0.091 R)
• M32: 16,624,961 km (0.086 R)
• M33: 17,539,902 km (0.053 R)
• M34: 18,070,076 km (0.105 R)
• M35: 18,136,797 km (0.056 R)
• M36: 19,350,485 km (0.099 R)
• M37: 19,898,312 km (0.083 R)
• M38: 20,590,202 km (0.119 R)
• M39: 22,354,410 km (0.113 R)
• M40: 23,436,002 km (0.118 R)
• M41: 23,800,273 km (0.093 R)
• M42: 23,946,580 km (0.096 R)
• M43: 24,019,883 km (0.049 R)
• M44: 25,500,303 km (0.119 R)
• M45: 25,650,051 km (0.112 R)
• M46: 26,251,584 km (0.111 R)
• M47: 26,327,131 km (0.104 R)
• M48: 28,084,307 km (0.103 R)
• M49: 28,161,500 km (0.079 R)
• M50: 29,094,093 km (0.091 R)
• M51: 30,194,984 km (0.072 R)
• M52: 30,511,982 km (0.118 R)
• M53: 32,437,157 km (0.075 R)
• M54: 32,761,934 km (0.082 R)
• M55: 33,660,269 km (0.058 R)
• M56: 34,318,799 km (0.098 R)
• M57: 34,732,586 km (0.119 R)
• M58: 38,187,100 km (0.074 R)
• M59: 39,132,260 km (0.079 R)
• M60: 39,564,598 km (0.106 R)
• M61: 40,870,737 km (0.045 R)
• M62: 41,309,208 km (0.072 R)
• M63: 42,279,500 km (0.066 R)
• M64: 42,368,062 km (0.115 R)
• M65: 42,811,919 km (0.103 R)
• M66: 43,435,891 km (0.079 R)
• M67: 44,692,813 km (0.111 R)
• M68: 45,235,105 km (0.052 R)
• M69: 45,870,597 km (0.07 R)
• M70: 46,966,850 km (0.099 R)
• M71: 47,426,265 km (0.096 R)
• M72: 49,278,436 km (0.09 R)
• M73: 50,494,966 km (0.091 R)
• M74: 53,435,761 km (0.044 R)
• M75: 54,589,011 km (0.098 R)
• M76: 55,459,222 km (0.075 R)
• M77: 55,847,578 km (0.072 R)
• M78: 55,944,667 km (0.109 R)
• M79: 56,334,070 km (0.065 R)
• M80: 57,017,732 km (0.071 R)
• M81: 64,716,637 km (0.1 R)
• M82: 67,492,426 km (0.098 R)
• M83: 68,218,424 km (0.099 R)
• M84: 68,322,395 km (0.099 R)
• M85: 69,887,637 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343

Radius: 11

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.06 AU - 21.5 AU

Year: 21716 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 110,197,778 km

• M1: 166,353 km (0.109 R)
• M2: 242,349 km (0.117 R)
• M3: 590,164 km (0.06 R)
• M4: 665,561 km (0.097 R)
• M5: 785,838 km (0.06 R)
• M6: 958,324 km (0.069 R)
• M7: 1,367,325 km (0.107 R)
• M8: 1,524,253 km (0.04 R)
• M9: 2,272,990 km (0.06 R)
• M10: 2,397,455 km (0.034 R)
• M11: 2,718,642 km (0.097 R)
• M12: 2,850,887 km (0.062 R)
• M13: 3,191,371 km (0.1 R)
• M14: 3,296,090 km (0.063 R)
• M15: 3,402,005 km (0.087 R)
• M16: 3,763,284 km (0.118 R)
• M17: 4,561,987 km (0.075 R)
• M18: 6,530,845 km (0.058 R)
• M19: 7,208,373 km (0.076 R)
• M20: 7,485,578 km (0.093 R)
• M21: 8,973,628 km (0.079 R)
• M22: 9,422,571 km (0.095 R)
• M23: 9,523,251 km (0.117 R)
• M24: 9,827,683 km (0.096 R)
• M25: 10,865,443 km (0.106 R)
• M26: 10,971,209 km (0.05 R)
• M27: 11,130,381 km (0.076 R)
• M28: 11,290,301 km (0.115 R)
• M29: 12,266,128 km (0.086 R)
• M30: 12,597,487 km (0.066 R)
• M31: 12,819,939 km (0.117 R)
• M32: 13,099,986 km (0.093 R)
• M33: 14,297,816 km (0.114 R)
• M34: 15,470,963 km (0.084 R)
• M35: 15,709,422 km (0.102 R)
• M36: 16,492,417 km (0.075 R)
• M37: 17,473,630 km (0.065 R)
• M38: 18,853,520 km (0.089 R)
• M39: 19,556,481 km (0.084 R)
• M40: 20,529,017 km (0.12 R)
• M41: 23,882,851 km (0.057 R)
• M42: 24,712,671 km (0.106 R)
• M43: 24,991,521 km (0.091 R)
• M44: 26,329,674 km (0.08 R)
• M45: 28,782,032 km (0.095 R)
• M46: 30,109,713 km (0.067 R)
• M47: 30,184,063 km (0.085 R)
• M48: 30,780,959 km (0.036 R)
• M49: 30,855,907 km (0.104 R)
• M50: 31,608,235 km (0.101 R)
• M51: 32,214,405 km (0.103 R)
• M52: 32,290,401 km (0.088 R)
• M53: 32,595,132 km (0.095 R)
• M54: 33,130,842 km (0.103 R)
• M55: 33,823,779 km (0.115 R)
• M56: 35,224,015 km (0.076 R)
• M57: 36,484,677 km (0.1 R)
• M58: 36,722,687 km (0.081 R)
• M59: 38,402,970 km (0.112 R)
• M60: 40,600,264 km (0.065 R)
• M61: 42,253,919 km (0.111 R)
• M62: 43,676,744 km (0.04 R)
• M63: 45,370,790 km (0.054 R)
• M64: 46,483,499 km (0.097 R)
• M65: 47,778,418 km (0.075 R)
• M66: 49,172,820 km (0.118 R)
• M67: 50,492,124 km (0.097 R)
• M68: 50,580,386 km (0.119 R)
• M69: 51,378,042 km (0.099 R)
• M70: 52,358,656 km (0.107 R)
• M71: 52,537,575 km (0.047 R)
• M72: 52,985,771 km (0.052 R)
• M73: 53,795,843 km (0.111 R)
• M74: 54,428,792 km (0.109 R)
• M75: 55,701,870 km (0.072 R)
• M76: 55,884,529 km (0.043 R)
• M77: 56,158,891 km (0.106 R)
• M78: 56,709,112 km (0.073 R)
• M79: 58,370,247 km (0.108 R)
• M80: 59,579,746 km (0.053 R)
• M81: 59,673,244 km (0.056 R)
• M82: 60,234,535 km (0.099 R)
• M83: 60,797,622 km (0.086 R)
• M84: 61,079,913 km (0.085 R)
• M85: 61,268,257 km (0.076 R)
• M86: 61,362,503 km (0.028 R)
• M87: 63,448,646 km (0.114 R)
• M88: 63,543,940 km (0.057 R)
• M89: 63,734,826 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.9

Radius: 7.1

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 19.45 AU - 30.55 AU

Year: 36208 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,197,778 km

• M1: 127,158 km (0.043 R)
• M2: 1,246,300 km (0.092 R)
• M3: 1,356,404 km (0.112 R)
• M4: 1,955,244 km (0.103 R)
• M5: 2,673,763 km (0.047 R)
• M6: 4,382,320 km (0.053 R)
• M7: 4,551,515 km (0.065 R)
• M8: 8,497,159 km (0.092 R)
• M9: 9,135,493 km (0.106 R)
• M10: 9,279,556 km (0.108 R)
• M11: 9,569,776 km (0.119 R)
• M12: 10,159,191 km (0.091 R)
• M13: 10,383,289 km (0.112 R)
• M14: 10,684,579 km (0.098 R)
• M15: 11,839,923 km (0.058 R)
• M16: 12,233,815 km (0.027 R)
• M17: 13,359,539 km (0.111 R)
• M18: 13,687,158 km (0.038 R)
• M19: 13,769,437 km (0.106 R)
• M20: 15,622,057 km (0.112 R)
• M21: 15,880,712 km (0.101 R)
• M22: 17,730,639 km (0.093 R)
• M23: 18,635,257 km (0.096 R)
• M24: 18,726,661 km (0.102 R)
• M25: 19,554,985 km (0.096 R)
• M26: 22,110,715 km (0.1 R)
• M27: 23,279,822 km (0.108 R)
• M28: 23,378,108 km (0.081 R)
• M29: 24,569,057 km (0.102 R)
• M30: 24,970,278 km (0.037 R)
• M31: 25,779,453 km (0.097 R)
• M32: 28,362,859 km (0.104 R)
• M33: 29,845,224 km (0.077 R)
• M34: 30,380,784 km (0.12 R)
• M35: 31,027,646 km (0.045 R)
• M36: 32,225,177 km (0.109 R)
• M37: 32,334,832 km (0.119 R)
• M38: 34,441,020 km (0.114 R)
• M39: 38,901,131 km (0.114 R)
• M40: 42,093,550 km (0.051 R)
• M41: 42,693,886 km (0.117 R)
• M42: 52,289,393 km (0.115 R)
• M43: 52,676,253 km (0.047 R)
• M44: 52,805,505 km (0.117 R)
• M45: 53,842,518 km (0.082 R)
• M46: 55,804,943 km (0.063 R)
• M47: 57,790,854 km (0.109 R)
• M48: 58,859,432 km (0.118 R)
• M49: 58,993,322 km (0.102 R)
• M50: 59,396,039 km (0.072 R)
• M51: 60,204,167 km (0.094 R)
• M52: 60,609,577 km (0.033 R)
• M53: 61,695,209 km (0.094 R)
• M54: 62,650,391 km (0.117 R)
• M55: 63,747,841 km (0.108 R)
• M56: 64,575,267 km (0.077 R)
• M57: 64,851,874 km (0.091 R)
• M58: 66,938,614 km (0.061 R)
• M59: 67,779,504 km (0.096 R)
• M60: 67,919,976 km (0.103 R)
• M61: 68,906,126 km (0.097 R)
• M62: 71,035,053 km (0.053 R)
• M63: 72,466,405 km (0.105 R)
• M64: 74,196,505 km (0.082 R)
• M65: 77,403,584 km (0.044 R)
• M66: 77,550,489 km (0.112 R)
• M67: 77,697,394 km (0.116 R)
• M68: 78,433,416 km (0.053 R)
• M69: 79,024,028 km (0.045 R)
• M70: 81,699,586 km (0.067 R)
• M71: 81,998,782 km (0.084 R)
• M72: 86,224,622 km (0.047 R)
• M73: 87,139,264 km (0.064 R)
• M74: 87,444,892 km (0.095 R)
• M75: 92,538,849 km (0.114 R)
• M76: 94,101,399 km (0.095 R)
• M77: 94,414,956 km (0.063 R)
• M78: 95,043,118 km (0.111 R)
• M79: 96,935,830 km (0.098 R)
• M80: 97,094,104 km (0.116 R)
• M81: 98,681,787 km (0.078 R)
• M82: 99,798,236 km (0.107 R)
• M83: 100,918,873 km (0.111 R)
• M84: 101,721,915 km (0.106 R)
• M85: 103,011,149 km (0.117 R)
• M86: 103,657,711 km (0.074 R)
• M87: 103,819,576 km (0.044 R)
• M88: 104,143,605 km (0.102 R)
• M89: 104,467,933 km (0.047 R)
• M90: 105,280,249 km (0.107 R)
• M91: 106,257,722 km (0.04 R)
• M92: 106,747,655 km (0.069 R)
• M93: 109,702,662 km (0.098 R)
• M94: 110,032,675 km (0.077 R)

Kuiper Belt

Range: 37.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit