🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 47.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,105,902 km

• M1: 166,802 km (0.094 R)
• M2: 282,740 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.81 AU - 1.19 AU

Year: 367 Days

Day: 14.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.3 AU - 1.5 AU

Year: 608 Days

Day: 29.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,105,902 km

• M1: 572,511 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.79 AU

Year: 648 Days

Day: 44.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,105,902 km

• M1: 1,247,796 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.93 AU - 2.49 AU

Year: 1206 Days

Day: 20.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.95 AU - 4.45 AU

Year: 2613 Days

Day: 25.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 11.4

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.78 AU - 7.06 AU

Year: 5288 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,105,902 km

• M1: 147,354 km (0.068 R)
• M2: 325,824 km (0.04 R)
• M3: 401,371 km (0.12 R)
• M4: 541,544 km (0.102 R)
• M5: 779,555 km (0.058 R)
• M6: 861,983 km (0.104 R)
• M7: 1,021,753 km (0.077 R)
• M8: 1,272,330 km (0.051 R)
• M9: 1,371,513 km (0.108 R)
• M10: 1,490,743 km (0.064 R)
• M11: 1,578,108 km (0.05 R)
• M12: 1,869,824 km (0.106 R)
• M13: 2,022,264 km (0.111 R)
• M14: 2,401,046 km (0.111 R)
• M15: 2,889,483 km (0.106 R)
• M16: 3,111,636 km (0.068 R)
• M17: 3,362,511 km (0.085 R)
• M18: 3,691,477 km (0.08 R)
• M19: 3,859,924 km (0.107 R)
• M20: 3,957,312 km (0.066 R)
• M21: 4,380,674 km (0.06 R)
• M22: 4,559,145 km (0.069 R)
• M23: 4,766,188 km (0.108 R)
• M24: 5,055,959 km (0.034 R)
• M25: 5,378,791 km (0.102 R)
• M26: 5,460,621 km (0.092 R)
• M27: 5,708,356 km (0.105 R)
• M28: 6,300,913 km (0.096 R)
• M29: 7,181,446 km (0.071 R)
• M30: 7,271,653 km (0.098 R)
• M31: 7,759,043 km (0.118 R)
• M32: 7,851,644 km (0.08 R)
• M33: 8,288,470 km (0.087 R)
• M34: 8,383,165 km (0.114 R)
• M35: 8,797,552 km (0.075 R)
• M36: 8,894,192 km (0.101 R)
• M37: 8,991,131 km (0.063 R)
• M38: 9,153,595 km (0.059 R)
• M39: 9,481,214 km (0.092 R)
• M40: 9,580,248 km (0.06 R)
• M41: 11,351,636 km (0.096 R)
• M42: 11,988,025 km (0.11 R)
• M43: 12,599,731 km (0.113 R)
• M44: 13,037,754 km (0.11 R)
• M45: 13,332,461 km (0.083 R)
• M46: 13,666,663 km (0.096 R)
• M47: 14,800,765 km (0.072 R)
• M48: 15,031,295 km (0.025 R)
• M49: 15,456,901 km (0.096 R)
• M50: 15,651,528 km (0.106 R)
• M51: 15,964,935 km (0.082 R)
• M52: 16,280,287 km (0.107 R)
• M53: 17,158,277 km (0.051 R)
• M54: 17,521,950 km (0.047 R)
• M55: 17,603,032 km (0.103 R)
• M56: 17,765,794 km (0.111 R)
• M57: 17,888,165 km (0.085 R)
• M58: 18,918,596 km (0.106 R)
• M59: 19,126,985 km (0.095 R)
• M60: 19,252,348 km (0.071 R)
• M61: 19,546,009 km (0.119 R)
• M62: 21,036,602 km (0.045 R)
• M63: 24,397,318 km (0.053 R)
• M64: 24,806,169 km (0.109 R)
• M65: 24,897,424 km (0.087 R)
• M66: 25,034,456 km (0.055 R)
• M67: 25,584,826 km (0.105 R)
• M68: 25,815,357 km (0.08 R)
• M69: 26,417,937 km (0.116 R)
• M70: 26,697,685 km (0.045 R)
• M71: 26,837,858 km (0.06 R)
• M72: 27,401,244 km (0.106 R)
• M73: 27,778,978 km (0.114 R)
• M74: 28,110,936 km (0.058 R)
• M75: 28,205,931 km (0.09 R)
• M76: 28,539,534 km (0.052 R)
• M77: 28,826,612 km (0.12 R)
• M78: 29,451,782 km (0.034 R)
• M79: 30,862,340 km (0.048 R)
• M80: 32,096,074 km (0.085 R)
• M81: 33,094,490 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 12.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.44 AU - 6.46 AU

Year: 6013 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 81,105,902 km

• M1: 150,944 km (0.097 R)
• M2: 371,900 km (0.077 R)
• M3: 657,333 km (0.113 R)
• M4: 1,002,904 km (0.072 R)
• M5: 1,086,380 km (0.116 R)
• M6: 1,162,824 km (0.035 R)
• M7: 1,311,225 km (0.1 R)
• M8: 1,424,471 km (0.085 R)
• M9: 1,738,926 km (0.116 R)
• M10: 1,945,520 km (0.094 R)
• M11: 2,345,246 km (0.079 R)
• M12: 2,420,793 km (0.117 R)
• M13: 2,522,818 km (0.1 R)
• M14: 2,626,340 km (0.12 R)
• M15: 2,757,837 km (0.111 R)
• M16: 3,249,415 km (0.049 R)
• M17: 3,476,804 km (0.112 R)
• M18: 3,621,615 km (0.116 R)
• M19: 3,932,330 km (0.081 R)
• M20: 4,422,562 km (0.101 R)
• M21: 4,579,789 km (0.079 R)
• M22: 4,675,083 km (0.118 R)
• M23: 4,867,616 km (0.077 R)
• M24: 5,046,385 km (0.041 R)
• M25: 5,244,004 km (0.111 R)
• M26: 5,697,884 km (0.077 R)
• M27: 5,869,323 km (0.076 R)
• M28: 6,824,356 km (0.116 R)
• M29: 7,656,868 km (0.053 R)
• M30: 7,960,551 km (0.095 R)
• M31: 8,326,468 km (0.079 R)
• M32: 8,423,707 km (0.082 R)
• M33: 8,737,413 km (0.047 R)
• M34: 8,836,148 km (0.105 R)
• M35: 9,215,079 km (0.109 R)
• M36: 9,315,609 km (0.088 R)
• M37: 9,396,392 km (0.079 R)
• M38: 9,680,927 km (0.096 R)
• M39: 10,237,581 km (0.088 R)
• M40: 10,593,474 km (0.12 R)
• M41: 11,102,855 km (0.088 R)
• M42: 11,555,089 km (0.087 R)
• M43: 11,685,389 km (0.042 R)
• M44: 11,838,128 km (0.065 R)
• M45: 11,969,475 km (0.116 R)
• M46: 12,123,411 km (0.117 R)
• M47: 12,388,798 km (0.12 R)
• M48: 12,993,024 km (0.106 R)
• M49: 13,083,381 km (0.114 R)
• M50: 13,196,627 km (0.073 R)
• M51: 13,310,171 km (0.108 R)
• M52: 13,469,643 km (0.095 R)
• M53: 13,836,606 km (0.035 R)
• M54: 14,067,735 km (0.12 R)
• M55: 14,160,486 km (0.107 R)
• M56: 14,557,070 km (0.034 R)
• M57: 15,004,666 km (0.079 R)
• M58: 15,696,706 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.7

Radius: 5.9

Gravity: 28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.5 AU - 16.74 AU

Year: 18452 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,105,902 km

• M1: 75,996 km (0.071 R)
• M2: 142,567 km (0.091 R)
• M3: 179,966 km (0.088 R)
• M4: 319,990 km (0.074 R)
• M5: 697,425 km (0.056 R)
• M6: 925,562 km (0.049 R)
• M7: 1,034,170 km (0.108 R)
• M8: 1,324,390 km (0.076 R)
• M9: 1,704,518 km (0.106 R)
• M10: 1,804,749 km (0.055 R)
• M11: 1,941,481 km (0.103 R)
• M12: 2,446,075 km (0.043 R)
• M13: 2,713,107 km (0.116 R)
• M14: 2,752,002 km (0.085 R)
• M15: 2,791,197 km (0.103 R)
• M16: 2,869,886 km (0.028 R)
• M17: 2,909,529 km (0.061 R)
• M18: 3,915,425 km (0.094 R)
• M19: 4,828,122 km (0.103 R)
• M20: 5,066,132 km (0.073 R)
• M21: 5,114,302 km (0.08 R)
• M22: 5,553,821 km (0.108 R)
• M23: 5,904,179 km (0.116 R)
• M24: 8,378,079 km (0.109 R)
• M25: 8,606,665 km (0.101 R)
• M26: 10,020,664 km (0.069 R)
• M27: 10,202,425 km (0.115 R)
• M28: 10,878,308 km (0.081 R)
• M29: 12,272,860 km (0.101 R)
• M30: 12,532,412 km (0.111 R)
• M31: 12,662,861 km (0.086 R)
• M32: 12,990,929 km (0.034 R)
• M33: 13,655,593 km (0.103 R)
• M34: 15,225,772 km (0.082 R)
• M35: 16,708,586 km (0.101 R)
• M36: 16,780,393 km (0.065 R)
• M37: 17,358,140 km (0.117 R)
• M38: 17,503,549 km (0.095 R)
• M39: 18,310,779 km (0.088 R)
• M40: 18,384,681 km (0.114 R)
• M41: 19,129,977 km (0.103 R)
• M42: 19,657,609 km (0.114 R)
• M43: 19,961,293 km (0.091 R)
• M44: 22,683,376 km (0.091 R)
• M45: 22,922,134 km (0.038 R)
• M46: 25,850,662 km (0.067 R)
• M47: 28,294,044 km (0.112 R)
• M48: 31,162,583 km (0.046 R)
• M49: 32,228,468 km (0.111 R)
• M50: 32,317,778 km (0.075 R)
• M51: 37,357,879 km (0.051 R)
• M52: 37,922,312 km (0.092 R)
• M53: 38,584,432 km (0.1 R)
• M54: 39,059,705 km (0.101 R)
• M55: 39,441,329 km (0.116 R)
• M56: 39,536,922 km (0.114 R)
• M57: 40,111,976 km (0.115 R)
• M58: 40,786,513 km (0.027 R)
• M59: 41,367,701 km (0.113 R)
• M60: 41,464,790 km (0.075 R)
• M61: 42,342,331 km (0.115 R)
• M62: 47,530,983 km (0.116 R)
• M63: 53,021,674 km (0.114 R)
• M64: 53,867,650 km (0.082 R)
• M65: 55,894,851 km (0.116 R)
• M66: 56,863,796 km (0.097 R)
• M67: 56,971,806 km (0.093 R)
• M68: 59,474,578 km (0.072 R)
• M69: 60,905,033 km (0.031 R)
• M70: 61,015,436 km (0.059 R)
• M71: 61,236,692 km (0.093 R)
• M72: 61,347,394 km (0.108 R)
• M73: 61,458,246 km (0.12 R)
• M74: 61,901,953 km (0.049 R)
• M75: 62,124,256 km (0.118 R)
• M76: 63,127,758 km (0.115 R)
• M77: 63,239,508 km (0.045 R)
• M78: 64,924,877 km (0.076 R)
• M79: 65,263,717 km (0.063 R)
• M80: 66,511,213 km (0.055 R)
• M81: 67,881,081 km (0.107 R)
• M82: 68,110,265 km (0.103 R)
• M83: 69,029,693 km (0.108 R)
• M84: 69,144,884 km (0.114 R)
• M85: 70,997,055 km (0.113 R)
• M86: 72,396,842 km (0.113 R)
• M87: 74,513,503 km (0.101 R)
• M88: 75,105,013 km (0.118 R)
• M89: 76,173,889 km (0.114 R)
• M90: 77,486,910 km (0.115 R)
• M91: 77,966,221 km (0.046 R)
• M92: 78,206,326 km (0.092 R)
• M93: 78,687,134 km (0.076 R)
• M94: 79,048,412 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit