🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.67 AU - 0.81 AU

Year: 242 Days

Day: 18.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,946,783 km

• M1: 192,532 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.82 AU - 0.9 AU

Year: 304 Days

Day: 31.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.58 AU - 3.74 AU

Year: 2666 Days

Day: 44.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 9.8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.27 AU - 8.97 AU

Year: 8811 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 70.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 20,946,783 km

• M1: 153,787 km (0.093 R)
• M2: 229,483 km (0.099 R)
• M3: 877,691 km (0.083 R)
• M4: 983,008 km (0.099 R)
• M5: 1,055,712 km (0.073 R)
• M6: 1,187,657 km (0.054 R)
• M7: 1,748,051 km (0.104 R)
• M8: 1,814,921 km (0.088 R)
• M9: 1,997,880 km (0.035 R)
• M10: 2,357,363 km (0.11 R)
• M11: 2,685,431 km (0.12 R)
• M12: 3,136,469 km (0.093 R)
• M13: 3,755,206 km (0.09 R)
• M14: 4,078,636 km (0.117 R)
• M15: 4,168,545 km (0.047 R)
• M16: 4,534,461 km (0.106 R)
• M17: 4,689,893 km (0.032 R)
• M18: 5,461,070 km (0.118 R)
• M19: 5,560,254 km (0.056 R)
• M20: 5,861,394 km (0.107 R)
• M21: 5,962,971 km (0.085 R)
• M22: 6,444,826 km (0.058 R)
• M23: 7,010,904 km (0.119 R)
• M24: 7,519,238 km (0.069 R)
• M25: 7,815,142 km (0.077 R)
• M26: 7,964,441 km (0.087 R)
• M27: 8,114,787 km (0.106 R)
• M28: 8,609,956 km (0.069 R)
• M29: 9,075,654 km (0.086 R)
• M30: 9,709,500 km (0.079 R)
• M31: 10,480,528 km (0.06 R)
• M32: 11,019,529 km (0.091 R)
• M33: 11,567,506 km (0.112 R)
• M34: 11,823,468 km (0.096 R)
• M35: 12,167,543 km (0.079 R)
• M36: 13,219,665 km (0.115 R)
• M37: 14,255,331 km (0.046 R)
• M38: 14,621,546 km (0.115 R)
• M39: 14,852,077 km (0.081 R)
• M40: 15,786,166 km (0.115 R)
• M41: 16,022,680 km (0.041 R)
• M42: 16,212,669 km (0.084 R)
• M43: 16,643,062 km (0.093 R)
• M44: 16,787,424 km (0.067 R)
• M45: 18,600,850 km (0.081 R)
• M46: 18,900,793 km (0.073 R)
• M47: 19,051,438 km (0.119 R)
• M48: 19,556,182 km (0.118 R)
• M49: 19,657,609 km (0.07 R)
• M50: 20,630,444 km (0.082 R)
• M51: 21,305,130 km (0.099 R)
• M52: 22,251,187 km (0.088 R)
• M53: 23,318,418 km (0.067 R)
• M54: 23,750,008 km (0.095 R)
• M55: 24,402,255 km (0.11 R)
• M56: 25,225,941 km (0.077 R)
• M57: 25,724,551 km (0.106 R)
• M58: 27,580,312 km (0.117 R)
• M59: 28,668,188 km (0.1 R)
• M60: 29,595,246 km (0.106 R)
• M61: 29,945,455 km (0.061 R)
• M62: 31,122,640 km (0.043 R)
• M63: 31,300,512 km (0.063 R)
• M64: 31,478,683 km (0.085 R)
• M65: 33,279,393 km (0.104 R)
• M66: 33,887,059 km (0.049 R)
• M67: 34,682,471 km (0.117 R)
• M68: 34,928,410 km (0.12 R)
• M69: 35,298,515 km (0.039 R)
• M70: 35,856,066 km (0.031 R)
• M71: 35,980,233 km (0.112 R)
• M72: 36,229,313 km (0.059 R)
• M73: 36,603,906 km (0.094 R)
• M74: 36,666,438 km (0.072 R)
• M75: 37,042,527 km (0.095 R)
• M76: 37,356,982 km (0.05 R)
• M77: 38,115,144 km (0.105 R)
• M78: 39,197,933 km (0.084 R)
• M79: 39,646,727 km (0.034 R)
• M80: 39,839,559 km (0.119 R)
• M81: 41,003,280 km (0.116 R)
• M82: 41,328,506 km (0.103 R)
• M83: 41,915,977 km (0.078 R)
• M84: 42,178,072 km (0.087 R)
• M85: 42,440,617 km (0.116 R)
• M86: 42,506,290 km (0.111 R)
• M87: 42,835,555 km (0.113 R)
• M88: 43,363,935 km (0.102 R)
• M89: 44,694,309 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 10.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.32 AU - 8.7 AU

Year: 9453 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,946,783 km

• M1: 204,650 km (0.098 R)
• M2: 289,173 km (0.066 R)
• M3: 445,203 km (0.054 R)
• M4: 921,074 km (0.045 R)
• M5: 994,826 km (0.099 R)
• M6: 1,089,970 km (0.118 R)
• M7: 1,546,393 km (0.097 R)
• M8: 1,772,735 km (0.064 R)
• M9: 1,913,806 km (0.092 R)
• M10: 2,083,150 km (0.054 R)
• M11: 2,411,069 km (0.12 R)
• M12: 2,541,668 km (0.045 R)
• M13: 2,647,882 km (0.089 R)
• M14: 3,345,308 km (0.095 R)
• M15: 3,790,212 km (0.039 R)
• M16: 3,942,652 km (0.102 R)
• M17: 4,540,894 km (0.044 R)
• M18: 5,235,028 km (0.11 R)
• M19: 5,336,904 km (0.079 R)
• M20: 5,439,528 km (0.081 R)
• M21: 5,891,613 km (0.084 R)
• M22: 6,247,656 km (0.083 R)
• M23: 6,610,730 km (0.115 R)
• M24: 6,684,182 km (0.107 R)
• M25: 6,831,985 km (0.058 R)
• M26: 7,055,634 km (0.11 R)
• M27: 7,281,676 km (0.094 R)
• M28: 7,818,583 km (0.114 R)
• M29: 7,935,269 km (0.103 R)
• M30: 8,131,093 km (0.079 R)
• M31: 8,289,068 km (0.091 R)
• M32: 9,011,776 km (0.081 R)
• M33: 9,175,137 km (0.114 R)
• M34: 9,671,353 km (0.083 R)
• M35: 10,133,760 km (0.096 R)
• M36: 10,218,582 km (0.108 R)
• M37: 10,819,217 km (0.077 R)
• M38: 11,255,295 km (0.049 R)
• M39: 11,387,240 km (0.076 R)
• M40: 11,786,218 km (0.045 R)
• M41: 11,875,528 km (0.043 R)
• M42: 13,149,054 km (0.061 R)
• M43: 13,381,081 km (0.068 R)
• M44: 13,943,419 km (0.04 R)
• M45: 14,465,665 km (0.093 R)
• M46: 14,609,279 km (0.103 R)
• M47: 15,823,864 km (0.066 R)
• M48: 16,368,550 km (0.036 R)
• M49: 19,130,576 km (0.079 R)
• M50: 19,710,716 km (0.049 R)
• M51: 21,540,298 km (0.057 R)
• M52: 21,759,160 km (0.063 R)
• M53: 22,198,978 km (0.088 R)
• M54: 22,530,786 km (0.102 R)
• M55: 23,761,378 km (0.094 R)
• M56: 24,271,058 km (0.105 R)
• M57: 24,498,746 km (0.111 R)
• M58: 25,243,743 km (0.109 R)
• M59: 25,358,933 km (0.041 R)
• M60: 25,647,957 km (0.109 R)
• M61: 29,928,101 km (0.111 R)
• M62: 31,775,785 km (0.071 R)
• M63: 34,232,481 km (0.089 R)
• M64: 34,743,956 km (0.12 R)
• M65: 35,129,170 km (0.094 R)
• M66: 35,322,301 km (0.108 R)
• M67: 36,033,639 km (0.114 R)
• M68: 37,076,635 km (0.078 R)
• M69: 38,063,533 km (0.094 R)
• M70: 38,460,715 km (0.078 R)
• M71: 38,593,408 km (0.081 R)
• M72: 39,593,470 km (0.058 R)
• M73: 41,755,309 km (0.094 R)
• M74: 42,438,672 km (0.065 R)
• M75: 42,850,515 km (0.098 R)
• M76: 42,988,145 km (0.113 R)
• M77: 44,650,476 km (0.064 R)
• M78: 44,999,488 km (0.068 R)
• M79: 45,209,225 km (0.062 R)
• M80: 45,279,236 km (0.084 R)
• M81: 46,333,752 km (0.046 R)
• M82: 46,404,362 km (0.094 R)
• M83: 46,970,291 km (0.063 R)
• M84: 47,041,200 km (0.093 R)
• M85: 47,467,404 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 10.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.95 AU - 10.37 AU

Year: 10557 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 20,946,783 km

• M1: 177,722 km (0.077 R)
• M2: 299,944 km (0.118 R)
• M3: 466,745 km (0.056 R)
• M4: 540,497 km (0.109 R)
• M5: 719,117 km (0.06 R)
• M6: 995,275 km (0.102 R)
• M7: 1,392,607 km (0.042 R)
• M8: 1,528,292 km (0.091 R)
• M9: 1,621,192 km (0.097 R)
• M10: 1,764,208 km (0.063 R)
• M11: 1,861,895 km (0.032 R)
• M12: 1,936,544 km (0.102 R)
• M13: 2,245,165 km (0.039 R)
• M14: 2,459,688 km (0.086 R)
• M15: 2,966,975 km (0.076 R)
• M16: 3,143,500 km (0.117 R)
• M17: 3,568,657 km (0.087 R)
• M18: 3,662,156 km (0.104 R)
• M19: 3,819,832 km (0.091 R)
• M20: 4,109,454 km (0.047 R)
• M21: 5,589,874 km (0.067 R)
• M22: 5,771,935 km (0.089 R)
• M23: 5,992,891 km (0.1 R)
• M24: 6,367,633 km (0.038 R)
• M25: 6,443,479 km (0.081 R)
• M26: 6,557,772 km (0.077 R)
• M27: 6,634,516 km (0.101 R)
• M28: 7,537,040 km (0.089 R)
• M29: 8,353,096 km (0.093 R)
• M30: 8,478,011 km (0.109 R)
• M31: 9,412,399 km (0.1 R)
• M32: 9,629,316 km (0.096 R)
• M33: 10,829,240 km (0.085 R)
• M34: 11,056,629 km (0.099 R)
• M35: 12,453,873 km (0.087 R)
• M36: 12,692,183 km (0.091 R)
• M37: 12,835,946 km (0.066 R)
• M38: 13,709,448 km (0.115 R)
• M39: 14,203,121 km (0.061 R)
• M40: 14,452,052 km (0.035 R)
• M41: 14,702,628 km (0.09 R)
• M42: 15,411,423 km (0.092 R)
• M43: 16,287,319 km (0.074 R)
• M44: 17,338,244 km (0.12 R)
• M45: 18,248,696 km (0.084 R)
• M46: 18,682,680 km (0.118 R)
• M47: 19,010,299 km (0.084 R)
• M48: 20,959,110 km (0.064 R)
• M49: 21,242,748 km (0.083 R)
• M50: 21,699,171 km (0.076 R)
• M51: 21,813,763 km (0.066 R)
• M52: 22,621,592 km (0.058 R)
• M53: 23,380,502 km (0.084 R)
• M54: 23,792,644 km (0.079 R)
• M55: 24,385,650 km (0.104 R)
• M56: 24,803,626 km (0.104 R)
• M57: 24,923,454 km (0.067 R)
• M58: 25,284,135 km (0.097 R)
• M59: 25,828,372 km (0.101 R)
• M60: 26,193,540 km (0.1 R)
• M61: 26,315,462 km (0.118 R)
• M62: 26,744,210 km (0.111 R)
• M63: 27,175,201 km (0.041 R)
• M64: 27,732,752 km (0.109 R)
• M65: 28,796,244 km (0.107 R)
• M66: 29,364,566 km (0.115 R)
• M67: 30,256,020 km (0.105 R)
• M68: 31,027,346 km (0.106 R)
• M69: 32,065,705 km (0.099 R)
• M70: 32,261,678 km (0.116 R)
• M71: 33,644,561 km (0.072 R)
• M72: 34,176,382 km (0.102 R)
• M73: 34,443,414 km (0.095 R)
• M74: 36,535,989 km (0.063 R)
• M75: 36,672,422 km (0.114 R)
• M76: 37,563,277 km (0.072 R)
• M77: 37,769,872 km (0.108 R)
• M78: 39,226,656 km (0.052 R)
• M79: 39,576,266 km (0.108 R)
• M80: 39,716,439 km (0.09 R)
• M81: 39,997,085 km (0.106 R)
• M82: 40,137,707 km (0.087 R)
• M83: 40,701,841 km (0.116 R)
• M84: 41,695,320 km (0.11 R)
• M85: 44,577,473 km (0.046 R)
• M86: 45,234,806 km (0.114 R)
• M87: 45,968,883 km (0.101 R)
• M88: 47,746,853 km (0.099 R)
• M89: 50,379,776 km (0.066 R)
• M90: 50,835,900 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.37 AU - 12.61 AU

Year: 13874 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,946,783 km

• M1: 104,719 km (0.077 R)
• M2: 167,550 km (0.095 R)
• M3: 493,823 km (0.084 R)
• M4: 571,165 km (0.078 R)
• M5: 1,262,456 km (0.096 R)
• M6: 1,433,746 km (0.114 R)
• M7: 1,812,378 km (0.092 R)
• M8: 1,908,420 km (0.086 R)
• M9: 2,077,166 km (0.12 R)
• M10: 2,192,357 km (0.1 R)
• M11: 3,405,895 km (0.089 R)
• M12: 3,855,586 km (0.087 R)
• M13: 4,141,617 km (0.109 R)
• M14: 4,214,322 km (0.119 R)
• M15: 4,471,780 km (0.079 R)
• M16: 5,314,315 km (0.117 R)
• M17: 5,432,946 km (0.094 R)
• M18: 5,592,567 km (0.118 R)
• M19: 6,667,278 km (0.076 R)
• M20: 6,967,371 km (0.077 R)
• M21: 7,140,905 km (0.081 R)
• M22: 7,492,310 km (0.081 R)
• M23: 7,581,022 km (0.086 R)
• M24: 7,961,898 km (0.095 R)
• M25: 8,372,095 km (0.076 R)
• M26: 9,070,867 km (0.083 R)
• M27: 9,189,199 km (0.099 R)
• M28: 9,403,423 km (0.084 R)
• M29: 10,031,734 km (0.084 R)
• M30: 10,673,359 km (0.106 R)
• M31: 10,723,325 km (0.115 R)
• M32: 11,353,880 km (0.11 R)
• M33: 11,712,167 km (0.044 R)
• M34: 12,968,789 km (0.117 R)
• M35: 13,048,824 km (0.046 R)
• M36: 13,289,676 km (0.113 R)
• M37: 13,397,237 km (0.03 R)
• M38: 13,966,457 km (0.088 R)
• M39: 14,488,404 km (0.083 R)
• M40: 14,793,434 km (0.082 R)
• M41: 15,044,609 km (0.098 R)
• M42: 16,235,259 km (0.075 R)
• M43: 17,016,758 km (0.116 R)
• M44: 17,133,444 km (0.111 R)
• M45: 17,632,951 km (0.07 R)
• M46: 17,899,236 km (0.116 R)
• M47: 18,107,326 km (0.116 R)
• M48: 18,676,097 km (0.118 R)
• M49: 19,586,101 km (0.098 R)
• M50: 19,923,444 km (0.093 R)
• M51: 20,946,843 km (0.106 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: 174 - 12,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit