🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.45 AU - 0.59 AU

Year: 138 Days

Day: 35.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1 AU - 1.42 AU

Year: 491 Days

Day: 31 Hours

Environment

Temp: 10 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,760,727 km

• M1: 499,358 km (0.079 R)
• M2: 566,976 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.65 AU - 2.17 AU

Year: 974 Days

Day: 40.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.56 AU - 2.66 AU

Year: 1556 Days

Day: 20.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.49 AU - 3.51 AU

Year: 1917 Days

Day: 45.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,760,727 km

• M1: 50,115 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 13.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.81 AU - 6.39 AU

Year: 5559 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,760,727 km

• M1: 195,076 km (0.082 R)
• M2: 368,609 km (0.118 R)
• M3: 639,531 km (0.075 R)
• M4: 782,397 km (0.097 R)
• M5: 1,132,605 km (0.095 R)
• M6: 1,280,707 km (0.068 R)
• M7: 1,580,651 km (0.103 R)
• M8: 1,974,542 km (0.103 R)
• M9: 2,100,803 km (0.104 R)
• M10: 2,495,741 km (0.107 R)
• M11: 2,732,256 km (0.109 R)
• M12: 2,914,615 km (0.059 R)
• M13: 3,121,958 km (0.041 R)
• M14: 3,464,238 km (0.116 R)
• M15: 3,551,603 km (0.089 R)
• M16: 3,684,296 km (0.103 R)
• M17: 3,841,225 km (0.075 R)
• M18: 4,023,285 km (0.106 R)
• M19: 4,372,447 km (0.089 R)
• M20: 4,804,635 km (0.118 R)
• M21: 5,453,142 km (0.039 R)
• M22: 6,289,244 km (0.056 R)
• M23: 6,613,273 km (0.102 R)
• M24: 6,970,513 km (0.041 R)
• M25: 7,081,664 km (0.039 R)
• M26: 7,503,979 km (0.069 R)
• M27: 7,703,842 km (0.084 R)
• M28: 7,818,882 km (0.081 R)
• M29: 7,934,521 km (0.031 R)
• M30: 8,255,409 km (0.088 R)
• M31: 8,461,854 km (0.114 R)
• M32: 8,670,094 km (0.09 R)
• M33: 8,759,703 km (0.077 R)
• M34: 9,091,511 km (0.077 R)
• M35: 9,488,993 km (0.057 R)
• M36: 10,174,450 km (0.083 R)
• M37: 11,494,652 km (0.112 R)
• M38: 11,791,753 km (0.119 R)
• M39: 12,024,527 km (0.096 R)
• M40: 12,393,436 km (0.073 R)
• M41: 12,765,934 km (0.099 R)
• M42: 13,941,175 km (0.093 R)
• M43: 14,258,023 km (0.108 R)
• M44: 14,470,602 km (0.044 R)
• M45: 15,367,591 km (0.069 R)
• M46: 15,694,911 km (0.081 R)
• M47: 16,245,730 km (0.033 R)
• M48: 16,728,183 km (0.043 R)
• M49: 17,555,310 km (0.054 R)
• M50: 18,357,454 km (0.104 R)
• M51: 18,782,312 km (0.056 R)
• M52: 18,937,744 km (0.089 R)
• M53: 19,563,213 km (0.053 R)
• M54: 21,035,854 km (0.088 R)
• M55: 21,480,609 km (0.063 R)
• M56: 22,833,273 km (0.071 R)
• M57: 22,957,588 km (0.104 R)
• M58: 23,457,096 km (0.063 R)
• M59: 24,171,126 km (0.099 R)
• M60: 24,721,946 km (0.082 R)
• M61: 25,620,281 km (0.105 R)
• M62: 25,706,449 km (0.034 R)
• M63: 25,879,085 km (0.118 R)
• M64: 26,573,070 km (0.111 R)
• M65: 27,097,710 km (0.084 R)
• M66: 27,669,772 km (0.084 R)
• M67: 28,201,443 km (0.047 R)
• M68: 28,781,284 km (0.08 R)
• M69: 28,915,623 km (0.073 R)
• M70: 29,095,140 km (0.089 R)
• M71: 29,500,401 km (0.058 R)
• M72: 30,088,919 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.24 AU - 10.92 AU

Year: 10095 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,760,727 km

• M1: 195,524 km (0.076 R)
• M2: 347,516 km (0.08 R)
• M3: 563,685 km (0.112 R)
• M4: 706,700 km (0.099 R)
• M5: 1,678,339 km (0.096 R)
• M6: 1,851,722 km (0.045 R)
• M7: 2,031,240 km (0.082 R)
• M8: 2,216,741 km (0.064 R)
• M9: 2,807,354 km (0.054 R)
• M10: 3,015,145 km (0.1 R)
• M11: 3,556,839 km (0.061 R)
• M12: 3,782,283 km (0.068 R)
• M13: 4,217,762 km (0.039 R)
• M14: 4,916,684 km (0.1 R)
• M15: 5,456,732 km (0.104 R)
• M16: 5,816,515 km (0.037 R)
• M17: 6,456,046 km (0.074 R)
• M18: 6,801,617 km (0.045 R)
• M19: 7,367,396 km (0.104 R)
• M20: 8,809,519 km (0.072 R)
• M21: 9,000,705 km (0.065 R)
• M22: 9,231,984 km (0.059 R)
• M23: 9,700,375 km (0.071 R)
• M24: 9,977,131 km (0.106 R)
• M25: 10,946,226 km (0.079 R)
• M26: 11,400,405 km (0.079 R)
• M27: 11,734,607 km (0.115 R)
• M28: 11,945,091 km (0.068 R)
• M29: 12,670,341 km (0.112 R)
• M30: 12,843,127 km (0.117 R)
• M31: 13,234,624 km (0.066 R)
• M32: 14,029,588 km (0.093 R)
• M33: 14,522,961 km (0.071 R)
• M34: 15,296,831 km (0.066 R)
• M35: 15,758,341 km (0.08 R)
• M36: 16,600,577 km (0.102 R)
• M37: 16,884,513 km (0.118 R)
• M38: 17,361,431 km (0.081 R)
• M39: 18,133,805 km (0.083 R)
• M40: 18,426,269 km (0.034 R)
• M41: 19,412,717 km (0.107 R)
• M42: 20,365,656 km (0.109 R)
• M43: 20,619,075 km (0.106 R)
• M44: 21,026,579 km (0.107 R)
• M45: 21,282,541 km (0.074 R)
• M46: 22,213,040 km (0.118 R)
• M47: 22,317,160 km (0.115 R)
• M48: 22,840,603 km (0.109 R)
• M49: 23,953,013 km (0.1 R)
• M50: 24,220,494 km (0.101 R)
• M51: 25,791,271 km (0.055 R)
• M52: 26,010,432 km (0.116 R)
• M53: 27,283,211 km (0.09 R)
• M54: 27,394,811 km (0.087 R)
• M55: 27,786,757 km (0.099 R)
• M56: 27,955,354 km (0.097 R)
• M57: 28,349,844 km (0.114 R)
• M58: 28,519,488 km (0.101 R)
• M59: 29,716,719 km (0.05 R)
• M60: 29,946,502 km (0.053 R)
• M61: 30,755,826 km (0.062 R)
• M62: 31,279,868 km (0.095 R)
• M63: 31,455,196 km (0.052 R)
• M64: 32,573,440 km (0.098 R)
• M65: 34,365,324 km (0.044 R)
• M66: 34,546,187 km (0.041 R)
• M67: 34,667,063 km (0.083 R)
• M68: 34,787,938 km (0.05 R)
• M69: 35,030,286 km (0.12 R)
• M70: 36,005,216 km (0.113 R)
• M71: 36,803,919 km (0.099 R)
• M72: 37,174,622 km (0.045 R)
• M73: 39,424,125 km (0.064 R)
• M74: 39,740,076 km (0.078 R)
• M75: 40,884,350 km (0.112 R)
• M76: 41,268,218 km (0.108 R)
• M77: 41,717,610 km (0.116 R)
• M78: 43,465,961 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.4

Radius: 5.3

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.41 AU - 16.53 AU

Year: 21370 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,760,727 km

• M1: 155,582 km (0.039 R)
• M2: 373,097 km (0.096 R)
• M3: 410,646 km (0.107 R)
• M4: 449,542 km (0.101 R)
• M5: 832,512 km (0.107 R)
• M6: 934,538 km (0.103 R)
• M7: 1,265,299 km (0.085 R)
• M8: 1,629,869 km (0.108 R)
• M9: 1,791,135 km (0.092 R)
• M10: 2,861,807 km (0.119 R)
• M11: 3,017,239 km (0.064 R)
• M12: 4,048,866 km (0.111 R)
• M13: 4,311,411 km (0.117 R)
• M14: 4,579,640 km (0.08 R)
• M15: 4,624,818 km (0.096 R)
• M16: 7,865,557 km (0.111 R)
• M17: 8,413,384 km (0.067 R)
• M18: 8,635,986 km (0.104 R)
• M19: 10,604,843 km (0.08 R)
• M20: 11,824,964 km (0.117 R)
• M21: 12,199,557 km (0.093 R)
• M22: 12,451,330 km (0.087 R)
• M23: 15,605,152 km (0.054 R)
• M24: 15,741,735 km (0.111 R)
• M25: 16,360,921 km (0.111 R)
• M26: 18,409,664 km (0.066 R)
• M27: 18,553,876 km (0.076 R)
• M28: 20,537,693 km (0.061 R)
• M29: 22,510,590 km (0.062 R)
• M30: 23,129,776 km (0.06 R)
• M31: 23,754,496 km (0.101 R)
• M32: 24,861,072 km (0.117 R)
• M33: 25,100,428 km (0.099 R)
• M34: 25,661,720 km (0.09 R)
• M35: 25,822,986 km (0.081 R)
• M36: 26,146,267 km (0.109 R)
• M37: 28,031,051 km (0.109 R)
• M38: 28,280,131 km (0.07 R)
• M39: 29,620,977 km (0.064 R)
• M40: 30,044,189 km (0.099 R)
• M41: 32,103,254 km (0.066 R)
• M42: 32,537,986 km (0.118 R)
• M43: 32,974,662 km (0.119 R)
• M44: 33,501,097 km (0.093 R)
• M45: 33,677,323 km (0.074 R)
• M46: 34,384,921 km (0.102 R)
• M47: 34,918,836 km (0.106 R)
• M48: 35,097,306 km (0.104 R)
• M49: 35,455,443 km (0.101 R)
• M50: 35,545,202 km (0.096 R)
• M51: 36,355,873 km (0.093 R)
• M52: 37,263,932 km (0.081 R)
• M53: 38,916,988 km (0.113 R)
• M54: 39,102,191 km (0.116 R)
• M55: 39,752,493 km (0.078 R)
• M56: 40,500,033 km (0.118 R)
• M57: 41,819,486 km (0.078 R)
• M58: 43,153,002 km (0.08 R)
• M59: 43,248,894 km (0.073 R)
• M60: 43,344,637 km (0.087 R)
• M61: 45,568,858 km (0.105 R)
• M62: 45,763,933 km (0.073 R)
• M63: 46,155,132 km (0.068 R)
• M64: 47,829,730 km (0.114 R)
• M65: 48,028,097 km (0.042 R)
• M66: 48,127,430 km (0.062 R)
• M67: 49,323,914 km (0.105 R)
• M68: 51,441,322 km (0.099 R)
• M69: 54,000,343 km (0.07 R)
• M70: 55,555,563 km (0.067 R)
• M71: 57,546,561 km (0.041 R)
• M72: 58,180,257 km (0.097 R)
• M73: 58,497,854 km (0.09 R)
• M74: 58,603,919 km (0.104 R)
• M75: 58,816,048 km (0.093 R)
• M76: 59,241,355 km (0.118 R)
• M77: 60,415,848 km (0.115 R)
• M78: 60,952,306 km (0.077 R)
• M79: 61,598,120 km (0.075 R)
• M80: 62,138,019 km (0.064 R)
• M81: 63,440,268 km (0.111 R)
• M82: 64,313,321 km (0.1 R)
• M83: 65,630,531 km (0.099 R)
• M84: 65,850,888 km (0.113 R)
• M85: 67,734,026 km (0.115 R)
• M86: 68,179,678 km (0.112 R)
• M87: 68,402,878 km (0.109 R)
• M88: 69,634,817 km (0.057 R)
• M89: 70,309,952 km (0.092 R)
• M90: 72,575,761 km (0.115 R)
• M91: 75,326,268 km (0.11 R)
• M92: 75,441,608 km (0.089 R)
• M93: 76,019,205 km (0.042 R)
• M94: 76,134,844 km (0.058 R)
• M95: 76,714,237 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit