🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.37 AU - 3.67 AU

Year: 2365 Days

Day: 17.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.46 AU - 4.4 AU

Year: 2790 Days

Day: 31 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 13.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.89 AU - 8.45 AU

Year: 6876 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,962,633 km

• M1: 169,494 km (0.072 R)
• M2: 311,463 km (0.072 R)
• M3: 413,489 km (0.071 R)
• M4: 636,689 km (0.119 R)
• M5: 1,016,667 km (0.093 R)
• M6: 1,135,747 km (0.026 R)
• M7: 1,259,764 km (0.085 R)
• M8: 1,581,100 km (0.108 R)
• M9: 2,189,215 km (0.105 R)
• M10: 2,301,114 km (0.03 R)
• M11: 2,816,778 km (0.042 R)
• M12: 2,963,683 km (0.116 R)
• M13: 3,265,422 km (0.066 R)
• M14: 3,394,226 km (0.051 R)
• M15: 3,763,733 km (0.099 R)
• M16: 3,980,799 km (0.102 R)
• M17: 4,146,404 km (0.118 R)
• M18: 4,831,712 km (0.12 R)
• M19: 5,038,307 km (0.073 R)
• M20: 5,368,918 km (0.12 R)
• M21: 6,242,570 km (0.09 R)
• M22: 6,761,674 km (0.105 R)
• M23: 7,026,462 km (0.073 R)
• M24: 7,328,500 km (0.102 R)
• M25: 8,543,385 km (0.088 R)
• M26: 8,686,251 km (0.075 R)
• M27: 9,375,747 km (0.046 R)
• M28: 9,597,152 km (0.106 R)
• M29: 9,857,602 km (0.073 R)
• M30: 10,347,685 km (0.066 R)
• M31: 10,807,100 km (0.032 R)
• M32: 11,548,058 km (0.102 R)
• M33: 12,064,619 km (0.099 R)
• M34: 12,833,253 km (0.112 R)
• M35: 13,079,342 km (0.111 R)
• M36: 13,617,745 km (0.113 R)
• M37: 13,701,220 km (0.12 R)
• M38: 13,784,845 km (0.09 R)
• M39: 15,016,933 km (0.112 R)
• M40: 15,232,953 km (0.096 R)
• M41: 15,406,486 km (0.102 R)
• M42: 15,537,085 km (0.087 R)
• M43: 15,711,816 km (0.098 R)
• M44: 16,372,739 km (0.083 R)
• M45: 16,461,600 km (0.114 R)
• M46: 16,595,191 km (0.076 R)
• M47: 16,997,908 km (0.076 R)
• M48: 18,687,616 km (0.03 R)
• M49: 19,106,640 km (0.118 R)
• M50: 20,621,618 km (0.08 R)
• M51: 20,717,660 km (0.107 R)
• M52: 21,054,704 km (0.096 R)
• M53: 21,151,344 km (0.073 R)
• M54: 21,685,558 km (0.077 R)
• M55: 23,364,794 km (0.086 R)
• M56: 23,615,221 km (0.033 R)
• M57: 23,916,960 km (0.115 R)
• M58: 24,372,036 km (0.101 R)
• M59: 24,473,464 km (0.103 R)
• M60: 24,880,968 km (0.062 R)
• M61: 25,187,943 km (0.077 R)
• M62: 25,547,876 km (0.069 R)
• M63: 25,650,948 km (0.047 R)
• M64: 26,480,917 km (0.06 R)
• M65: 27,056,720 km (0.118 R)
• M66: 27,477,987 km (0.096 R)
• M67: 28,701,249 km (0.089 R)
• M68: 28,808,511 km (0.086 R)
• M69: 29,131,044 km (0.098 R)
• M70: 29,888,009 km (0.072 R)
• M71: 30,105,524 km (0.102 R)
• M72: 30,925,919 km (0.098 R)
• M73: 31,201,030 km (0.102 R)
• M74: 31,421,537 km (0.112 R)
• M75: 32,365,200 km (0.114 R)
• M76: 32,924,547 km (0.08 R)
• M77: 33,656,529 km (0.101 R)
• M78: 33,996,116 km (0.095 R)
• M79: 34,507,741 km (0.067 R)
• M80: 36,812,296 km (0.039 R)
• M81: 37,279,191 km (0.085 R)
• M82: 37,748,031 km (0.081 R)
• M83: 38,336,848 km (0.104 R)
• M84: 38,514,121 km (0.101 R)
• M85: 39,225,758 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 15

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.71 AU - 8.69 AU

Year: 6919 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 91,962,633 km

• M1: 224,247 km (0.104 R)
• M2: 389,254 km (0.084 R)
• M3: 750,383 km (0.083 R)
• M4: 946,207 km (0.094 R)
• M5: 1,149,360 km (0.113 R)
• M6: 1,427,912 km (0.098 R)
• M7: 1,525,898 km (0.057 R)
• M8: 1,651,860 km (0.098 R)
• M9: 1,941,780 km (0.107 R)
• M10: 2,093,173 km (0.087 R)
• M11: 2,205,821 km (0.05 R)
• M12: 2,481,978 km (0.056 R)
• M13: 2,957,101 km (0.056 R)
• M14: 3,052,395 km (0.098 R)
• M15: 3,197,505 km (0.105 R)
• M16: 3,528,266 km (0.08 R)
• M17: 3,697,760 km (0.116 R)
• M18: 3,800,833 km (0.033 R)
• M19: 3,974,965 km (0.106 R)
• M20: 4,205,196 km (0.093 R)
• M21: 4,476,417 km (0.102 R)
• M22: 4,772,322 km (0.066 R)
• M23: 4,960,516 km (0.077 R)
• M24: 5,344,234 km (0.116 R)
• M25: 5,618,896 km (0.111 R)
• M26: 6,141,142 km (0.098 R)
• M27: 6,532,640 km (0.116 R)
• M28: 6,763,170 km (0.103 R)
• M29: 7,470,918 km (0.101 R)
• M30: 8,112,543 km (0.116 R)
• M31: 8,588,115 km (0.09 R)
• M32: 9,119,636 km (0.079 R)
• M33: 10,093,668 km (0.073 R)
• M34: 10,556,374 km (0.064 R)
• M35: 11,100,760 km (0.059 R)
• M36: 11,326,055 km (0.093 R)
• M37: 11,452,016 km (0.11 R)
• M38: 11,628,990 km (0.09 R)
• M39: 12,217,060 km (0.111 R)
• M40: 12,397,924 km (0.09 R)
• M41: 12,631,895 km (0.047 R)
• M42: 12,788,673 km (0.116 R)
• M43: 12,919,721 km (0.109 R)
• M44: 13,528,734 km (0.076 R)
• M45: 13,877,147 km (0.119 R)
• M46: 14,610,326 km (0.084 R)
• M47: 14,802,410 km (0.073 R)
• M48: 15,023,067 km (0.099 R)
• M49: 15,495,497 km (0.051 R)
• M50: 15,691,470 km (0.029 R)
• M51: 15,831,943 km (0.105 R)
• M52: 16,312,750 km (0.095 R)
• M53: 16,740,899 km (0.088 R)
• M54: 17,725,403 km (0.112 R)
• M55: 17,901,031 km (0.032 R)
• M56: 18,165,669 km (0.12 R)
• M57: 18,937,445 km (0.11 R)
• M58: 19,297,228 km (0.11 R)
• M59: 19,508,161 km (0.075 R)
• M60: 19,901,902 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.5

Radius: 3.1

Gravity: 82.47 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.02 AU - 20.62 AU

Year: 24707 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,962,633 km

• M1: 116,986 km (0.044 R)
• M2: 279,299 km (0.076 R)
• M3: 915,988 km (0.108 R)
• M4: 1,191,996 km (0.077 R)
• M5: 1,322,595 km (0.081 R)
• M6: 1,741,020 km (0.09 R)
• M7: 2,118,605 km (0.065 R)
• M8: 2,276,431 km (0.098 R)
• M9: 2,479,286 km (0.104 R)
• M10: 3,033,097 km (0.119 R)
• M11: 3,955,667 km (0.093 R)
• M12: 4,447,096 km (0.053 R)
• M13: 5,114,153 km (0.094 R)
• M14: 5,976,884 km (0.113 R)
• M15: 6,199,635 km (0.117 R)
• M16: 6,255,734 km (0.083 R)
• M17: 7,000,133 km (0.086 R)
• M18: 8,137,526 km (0.049 R)
• M19: 8,570,761 km (0.086 R)
• M20: 8,633,293 km (0.09 R)
• M21: 9,075,056 km (0.092 R)
• M22: 9,202,663 km (0.092 R)
• M23: 9,330,718 km (0.085 R)
• M24: 12,014,953 km (0.047 R)
• M25: 12,507,728 km (0.081 R)
• M26: 12,935,129 km (0.056 R)
• M27: 13,731,289 km (0.087 R)
• M28: 14,617,657 km (0.088 R)
• M29: 14,767,255 km (0.059 R)
• M30: 15,981,541 km (0.12 R)
• M31: 17,227,541 km (0.047 R)
• M32: 17,306,529 km (0.036 R)
• M33: 18,343,242 km (0.114 R)
• M34: 18,423,726 km (0.062 R)
• M35: 18,666,224 km (0.107 R)
• M36: 19,399,852 km (0.103 R)
• M37: 19,811,545 km (0.026 R)
• M38: 20,309,257 km (0.118 R)
• M39: 20,476,059 km (0.071 R)
• M40: 20,727,234 km (0.036 R)
• M41: 21,317,098 km (0.075 R)
• M42: 21,401,771 km (0.091 R)
• M43: 22,169,208 km (0.119 R)
• M44: 22,341,096 km (0.102 R)
• M45: 23,731,159 km (0.082 R)
• M46: 25,148,898 km (0.077 R)
• M47: 25,868,015 km (0.098 R)
• M48: 26,776,373 km (0.117 R)
• M49: 28,065,608 km (0.105 R)
• M50: 28,344,458 km (0.119 R)
• M51: 28,811,204 km (0.062 R)
• M52: 29,280,642 km (0.089 R)
• M53: 30,322,142 km (0.076 R)
• M54: 31,183,227 km (0.076 R)
• M55: 31,568,442 km (0.108 R)
• M56: 33,125,307 km (0.055 R)
• M57: 34,309,374 km (0.119 R)
• M58: 34,806,787 km (0.055 R)
• M59: 35,808,644 km (0.104 R)
• M60: 36,616,921 km (0.087 R)
• M61: 37,329,157 km (0.039 R)
• M62: 42,015,609 km (0.099 R)
• M63: 42,121,824 km (0.083 R)
• M64: 46,223,947 km (0.071 R)
• M65: 46,993,478 km (0.074 R)
• M66: 47,877,901 km (0.117 R)
• M67: 48,322,207 km (0.071 R)
• M68: 50,225,840 km (0.12 R)
• M69: 53,759,640 km (0.045 R)
• M70: 55,731,340 km (0.116 R)
• M71: 57,254,995 km (0.093 R)
• M72: 58,911,043 km (0.097 R)
• M73: 61,907,339 km (0.061 R)
• M74: 63,362,926 km (0.095 R)
• M75: 64,584,692 km (0.074 R)
• M76: 66,060,924 km (0.044 R)
• M77: 69,046,598 km (0.077 R)
• M78: 70,429,630 km (0.074 R)
• M79: 73,095,315 km (0.065 R)
• M80: 73,223,071 km (0.083 R)
• M81: 74,761,985 km (0.037 R)
• M82: 75,148,396 km (0.04 R)
• M83: 75,793,761 km (0.054 R)
• M84: 77,610,777 km (0.106 R)
• M85: 77,871,526 km (0.098 R)
• M86: 78,001,975 km (0.057 R)
• M87: 79,310,807 km (0.09 R)
• M88: 79,573,501 km (0.117 R)
• M89: 81,155,349 km (0.102 R)
• M90: 83,013,953 km (0.103 R)
• M91: 83,814,900 km (0.069 R)
• M92: 84,216,271 km (0.11 R)
• M93: 84,618,240 km (0.077 R)
• M94: 85,558,762 km (0.07 R)
• M95: 86,232,701 km (0.098 R)
• M96: 89,765,305 km (0.103 R)
• M97: 90,861,708 km (0.089 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit