🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.62 AU - 0.7 AU

Year: 193 Days

Day: 24.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.68 AU - 0.78 AU

Year: 224 Days

Day: 14.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,387,019 km

• M1: 733,628 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.95 AU - 1.51 AU

Year: 491 Days

Day: 41.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 12.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.66 AU - 8.5 AU

Year: 7511 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,387,019 km

• M1: 160,967 km (0.053 R)
• M2: 239,955 km (0.082 R)
• M3: 340,186 km (0.099 R)
• M4: 449,990 km (0.107 R)
• M5: 777,460 km (0.118 R)
• M6: 1,521,859 km (0.094 R)
• M7: 1,859,950 km (0.118 R)
• M8: 2,038,121 km (0.109 R)
• M9: 2,262,369 km (0.08 R)
• M10: 2,439,343 km (0.03 R)
• M11: 2,522,669 km (0.033 R)
• M12: 2,663,590 km (0.079 R)
• M13: 2,865,547 km (0.098 R)
• M14: 3,027,861 km (0.087 R)
• M15: 3,223,685 km (0.08 R)
• M16: 3,470,521 km (0.118 R)
• M17: 3,596,183 km (0.062 R)
• M18: 3,707,634 km (0.104 R)
• M19: 4,164,506 km (0.052 R)
• M20: 4,587,867 km (0.116 R)
• M21: 4,691,539 km (0.116 R)
• M22: 4,972,035 km (0.109 R)
• M23: 5,060,746 km (0.088 R)
• M24: 5,384,775 km (0.099 R)
• M25: 5,475,880 km (0.098 R)
• M26: 5,622,935 km (0.059 R)
• M27: 5,734,086 km (0.054 R)
• M28: 5,921,084 km (0.106 R)
• M29: 6,397,254 km (0.117 R)
• M30: 6,532,789 km (0.088 R)
• M31: 6,925,334 km (0.063 R)
• M32: 7,672,127 km (0.098 R)
• M33: 7,857,628 km (0.106 R)
• M34: 8,296,249 km (0.119 R)
• M35: 8,444,351 km (0.107 R)
• M36: 8,529,323 km (0.107 R)
• M37: 8,678,771 km (0.107 R)
• M38: 9,001,902 km (0.068 R)
• M39: 9,285,241 km (0.093 R)
• M40: 9,883,034 km (0.064 R)
• M41: 10,175,198 km (0.092 R)
• M42: 10,311,183 km (0.034 R)
• M43: 10,699,389 km (0.099 R)
• M44: 10,860,656 km (0.099 R)
• M45: 11,115,870 km (0.108 R)
• M46: 11,209,069 km (0.081 R)
• M47: 12,012,260 km (0.102 R)
• M48: 12,687,844 km (0.106 R)
• M49: 12,956,522 km (0.05 R)
• M50: 13,574,361 km (0.045 R)
• M51: 13,974,835 km (0.07 R)
• M52: 14,328,484 km (0.067 R)
• M53: 14,531,788 km (0.086 R)
• M54: 14,787,450 km (0.077 R)
• M55: 15,225,473 km (0.087 R)
• M56: 15,563,265 km (0.112 R)
• M57: 16,352,244 km (0.107 R)
• M58: 16,538,194 km (0.11 R)
• M59: 17,181,315 km (0.083 R)
• M60: 17,316,253 km (0.117 R)
• M61: 17,560,097 km (0.106 R)
• M62: 18,298,662 km (0.04 R)
• M63: 18,519,468 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.7

Radius: 7

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.2 AU - 16.12 AU

Year: 17181 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,387,019 km

• M1: 98,884 km (0.079 R)
• M2: 232,774 km (0.109 R)
• M3: 290,669 km (0.067 R)
• M4: 868,116 km (0.098 R)
• M5: 1,536,669 km (0.076 R)
• M6: 1,716,486 km (0.114 R)
• M7: 1,934,899 km (0.117 R)
• M8: 2,714,304 km (0.113 R)
• M9: 2,822,463 km (0.095 R)
• M10: 3,006,020 km (0.073 R)
• M11: 3,118,068 km (0.115 R)
• M12: 3,778,693 km (0.058 R)
• M13: 3,981,099 km (0.093 R)
• M14: 4,396,681 km (0.073 R)
• M15: 5,134,498 km (0.106 R)
• M16: 5,495,029 km (0.103 R)
• M17: 5,540,656 km (0.116 R)
• M18: 6,050,935 km (0.12 R)
• M19: 6,192,753 km (0.051 R)
• M20: 6,479,682 km (0.094 R)
• M21: 6,576,322 km (0.116 R)
• M22: 7,066,555 km (0.084 R)
• M23: 8,082,025 km (0.112 R)
• M24: 8,448,241 km (0.084 R)
• M25: 9,578,901 km (0.102 R)
• M26: 10,358,905 km (0.108 R)
• M27: 11,566,608 km (0.087 R)
• M28: 11,683,893 km (0.085 R)
• M29: 11,919,809 km (0.059 R)
• M30: 12,576,543 km (0.119 R)
• M31: 13,367,767 km (0.113 R)
• M32: 13,552,669 km (0.057 R)
• M33: 13,987,251 km (0.109 R)
• M34: 14,112,315 km (0.12 R)
• M35: 14,934,206 km (0.102 R)
• M36: 16,359,874 km (0.075 R)
• M37: 17,089,014 km (0.118 R)
• M38: 17,155,734 km (0.085 R)
• M39: 18,168,213 km (0.081 R)
• M40: 19,898,312 km (0.099 R)
• M41: 19,968,623 km (0.104 R)
• M42: 20,109,544 km (0.102 R)
• M43: 22,847,484 km (0.07 R)
• M44: 25,853,205 km (0.109 R)
• M45: 26,391,757 km (0.119 R)
• M46: 28,187,530 km (0.109 R)
• M47: 28,424,792 km (0.113 R)
• M48: 29,060,284 km (0.104 R)
• M49: 30,751,039 km (0.052 R)
• M50: 31,567,245 km (0.117 R)
• M51: 31,895,612 km (0.072 R)
• M52: 31,978,041 km (0.1 R)
• M53: 33,471,476 km (0.094 R)
• M54: 37,650,493 km (0.081 R)
• M55: 37,737,559 km (0.08 R)
• M56: 38,086,122 km (0.081 R)
• M57: 38,173,487 km (0.064 R)
• M58: 38,611,061 km (0.118 R)
• M59: 38,786,539 km (0.101 R)
• M60: 39,226,506 km (0.112 R)
• M61: 39,933,805 km (0.106 R)
• M62: 40,467,122 km (0.107 R)
• M63: 41,630,544 km (0.104 R)
• M64: 41,720,453 km (0.086 R)
• M65: 42,986,649 km (0.067 R)
• M66: 43,168,560 km (0.115 R)
• M67: 44,173,558 km (0.106 R)
• M68: 44,724,976 km (0.042 R)
• M69: 44,817,128 km (0.091 R)
• M70: 46,206,743 km (0.081 R)
• M71: 47,422,375 km (0.115 R)
• M72: 47,610,420 km (0.105 R)
• M73: 47,987,107 km (0.056 R)
• M74: 48,648,629 km (0.067 R)
• M75: 53,265,519 km (0.096 R)
• M76: 53,460,893 km (0.113 R)
• M77: 55,230,187 km (0.114 R)
• M78: 56,221,273 km (0.054 R)
• M79: 57,418,505 km (0.077 R)
• M80: 58,825,772 km (0.087 R)
• M81: 60,549,738 km (0.064 R)
• M82: 60,855,815 km (0.106 R)
• M83: 61,469,316 km (0.086 R)
• M84: 62,496,306 km (0.088 R)
• M85: 62,702,302 km (0.08 R)
• M86: 62,908,597 km (0.086 R)
• M87: 63,321,936 km (0.088 R)
• M88: 65,925,388 km (0.084 R)
• M89: 66,345,309 km (0.095 R)
• M90: 70,270,309 km (0.113 R)
• M91: 70,591,794 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.2

Radius: 7

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.35 AU - 19.81 AU

Year: 23206 Days

Day: 16.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,387,019 km

• M1: 163,211 km (0.081 R)
• M2: 219,161 km (0.075 R)
• M3: 460,911 km (0.098 R)
• M4: 854,503 km (0.083 R)
• M5: 1,992,195 km (0.106 R)
• M6: 2,534,786 km (0.113 R)
• M7: 3,034,593 km (0.102 R)
• M8: 3,474,111 km (0.11 R)
• M9: 4,170,340 km (0.063 R)
• M10: 4,314,702 km (0.025 R)
• M11: 5,528,240 km (0.088 R)
• M12: 5,847,182 km (0.037 R)
• M13: 6,008,898 km (0.1 R)
• M14: 6,726,818 km (0.098 R)
• M15: 7,471,666 km (0.032 R)
• M16: 7,765,027 km (0.053 R)
• M17: 7,942,899 km (0.086 R)
• M18: 8,182,106 km (0.1 R)
• M19: 8,976,022 km (0.057 R)
• M20: 9,476,726 km (0.081 R)
• M21: 10,966,272 km (0.102 R)
• M22: 11,976,357 km (0.103 R)
• M23: 12,044,723 km (0.11 R)
• M24: 12,805,727 km (0.089 R)
• M25: 14,592,225 km (0.083 R)
• M26: 14,665,229 km (0.081 R)
• M27: 14,885,138 km (0.114 R)
• M28: 15,106,243 km (0.072 R)
• M29: 15,402,597 km (0.059 R)
• M30: 16,913,386 km (0.079 R)
• M31: 17,298,451 km (0.038 R)
• M32: 17,998,718 km (0.116 R)
• M33: 18,867,283 km (0.114 R)
• M34: 19,186,525 km (0.11 R)
• M35: 19,346,745 km (0.107 R)
• M36: 19,588,046 km (0.066 R)
• M37: 20,154,872 km (0.106 R)
• M38: 21,553,612 km (0.116 R)
• M39: 22,138,690 km (0.046 R)
• M40: 22,729,003 km (0.079 R)
• M41: 23,752,851 km (0.09 R)
• M42: 25,228,933 km (0.116 R)
• M43: 26,288,834 km (0.11 R)
• M44: 27,814,882 km (0.082 R)
• M45: 27,905,538 km (0.08 R)
• M46: 28,087,150 km (0.098 R)
• M47: 28,451,570 km (0.062 R)
• M48: 29,832,059 km (0.103 R)
• M49: 30,858,151 km (0.087 R)
• M50: 31,895,912 km (0.084 R)
• M51: 33,329,358 km (0.098 R)
• M52: 34,686,061 km (0.117 R)
• M53: 36,655,368 km (0.065 R)
• M54: 37,253,161 km (0.087 R)
• M55: 37,653,485 km (0.12 R)
• M56: 37,753,865 km (0.108 R)
• M57: 38,357,642 km (0.108 R)
• M58: 41,630,993 km (0.104 R)
• M59: 42,672,194 km (0.079 R)
• M60: 44,992,756 km (0.096 R)
• M61: 45,739,699 km (0.117 R)
• M62: 46,061,035 km (0.062 R)
• M63: 50,085,816 km (0.112 R)
• M64: 50,196,219 km (0.05 R)
• M65: 50,638,281 km (0.095 R)
• M66: 50,749,133 km (0.03 R)
• M67: 52,084,144 km (0.044 R)
• M68: 52,307,793 km (0.056 R)
• M69: 52,868,336 km (0.095 R)
• M70: 53,543,621 km (0.083 R)
• M71: 56,043,701 km (0.117 R)
• M72: 57,654,571 km (0.107 R)
• M73: 60,921,339 km (0.057 R)
• M74: 61,629,236 km (0.103 R)
• M75: 61,984,232 km (0.072 R)
• M76: 62,934,029 km (0.04 R)
• M77: 65,208,964 km (0.094 R)
• M78: 65,933,018 km (0.063 R)
• M79: 68,610,520 km (0.049 R)
• M80: 69,716,048 km (0.111 R)
• M81: 70,456,259 km (0.094 R)
• M82: 72,193,838 km (0.056 R)
• M83: 74,196,654 km (0.092 R)
• M84: 74,322,466 km (0.105 R)
• M85: 74,574,239 km (0.103 R)
• M86: 76,090,863 km (0.054 R)
• M87: 78,384,946 km (0.088 R)
• M88: 79,540,440 km (0.083 R)
• M89: 81,478,929 km (0.077 R)
• M90: 82,128,483 km (0.064 R)
• M91: 82,388,783 km (0.039 R)
• M92: 83,040,731 km (0.119 R)
• M93: 83,563,575 km (0.111 R)
• M94: 85,401,984 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.4

Radius: 5.6

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.75 AU - 20.81 AU

Year: 29290 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,387,019 km

• M1: 146,756 km (0.067 R)
• M2: 344,524 km (0.117 R)
• M3: 405,410 km (0.086 R)
• M4: 1,109,867 km (0.1 R)
• M5: 1,298,659 km (0.117 R)
• M6: 1,887,776 km (0.085 R)
• M7: 2,427,375 km (0.063 R)
• M8: 2,508,158 km (0.043 R)
• M9: 2,714,154 km (0.113 R)
• M10: 2,840,415 km (0.048 R)
• M11: 3,409,784 km (0.099 R)
• M12: 3,965,690 km (0.084 R)
• M13: 4,157,325 km (0.12 R)
• M14: 4,599,387 km (0.054 R)
• M15: 5,056,408 km (0.114 R)
• M16: 5,741,865 km (0.074 R)
• M17: 7,024,518 km (0.068 R)
• M18: 7,082,262 km (0.094 R)
• M19: 8,026,973 km (0.119 R)
• M20: 8,269,321 km (0.079 R)
• M21: 8,761,199 km (0.12 R)
• M22: 9,199,371 km (0.108 R)
• M23: 10,688,768 km (0.077 R)
• M24: 10,888,481 km (0.101 R)
• M25: 13,165,510 km (0.05 R)
• M26: 13,594,856 km (0.105 R)
• M27: 14,174,548 km (0.071 R)
• M28: 14,614,515 km (0.099 R)
• M29: 16,342,221 km (0.119 R)
• M30: 16,572,303 km (0.101 R)
• M31: 16,880,773 km (0.102 R)
• M32: 17,113,398 km (0.106 R)
• M33: 18,531,137 km (0.05 R)
• M34: 19,415,859 km (0.06 R)
• M35: 19,822,615 km (0.065 R)
• M36: 20,561,779 km (0.111 R)
• M37: 20,810,111 km (0.089 R)
• M38: 21,477,318 km (0.112 R)
• M39: 21,982,360 km (0.098 R)
• M40: 22,832,674 km (0.091 R)
• M41: 23,175,852 km (0.099 R)
• M42: 25,093,547 km (0.073 R)
• M43: 25,714,228 km (0.111 R)
• M44: 27,242,819 km (0.101 R)
• M45: 27,333,625 km (0.108 R)
• M46: 27,424,581 km (0.058 R)
• M47: 28,708,131 km (0.078 R)
• M48: 29,357,236 km (0.101 R)
• M49: 29,543,635 km (0.093 R)
• M50: 30,198,873 km (0.096 R)
• M51: 30,292,970 km (0.087 R)
• M52: 31,714,749 km (0.089 R)
• M53: 36,708,475 km (0.031 R)
• M54: 36,808,855 km (0.06 R)
• M55: 37,918,572 km (0.046 R)
• M56: 38,324,731 km (0.088 R)
• M57: 38,732,534 km (0.107 R)
• M58: 42,887,615 km (0.094 R)
• M59: 43,523,107 km (0.099 R)
• M60: 45,340,123 km (0.054 R)
• M61: 45,987,433 km (0.082 R)
• M62: 46,637,735 km (0.066 R)
• M63: 47,947,314 km (0.076 R)
• M64: 49,823,272 km (0.057 R)
• M65: 50,379,626 km (0.078 R)
• M66: 50,491,226 km (0.111 R)
• M67: 50,714,426 km (0.073 R)
• M68: 55,823,941 km (0.091 R)
• M69: 56,170,410 km (0.043 R)
• M70: 56,401,688 km (0.09 R)
• M71: 57,213,855 km (0.098 R)
• M72: 58,615,139 km (0.071 R)
• M73: 58,849,858 km (0.051 R)
• M74: 61,928,582 km (0.112 R)
• M75: 63,367,115 km (0.064 R)
• M76: 63,849,119 km (0.097 R)
• M77: 66,521,536 km (0.041 R)
• M78: 69,975,302 km (0.096 R)
• M79: 71,473,375 km (0.072 R)
• M80: 71,598,588 km (0.087 R)
• M81: 72,477,775 km (0.057 R)
• M82: 76,286,088 km (0.106 R)
• M83: 76,542,199 km (0.063 R)
• M84: 76,670,405 km (0.033 R)
• M85: 78,990,219 km (0.039 R)
• M86: 79,119,771 km (0.101 R)
• M87: 80,549,627 km (0.063 R)
• M88: 81,202,323 km (0.034 R)
• M89: 81,856,813 km (0.05 R)
• M90: 82,907,589 km (0.089 R)
• M91: 83,698,662 km (0.091 R)
• M92: 83,962,852 km (0.096 R)
• M93: 84,889,761 km (0.087 R)
• M94: 87,556,941 km (0.115 R)
• M95: 88,228,037 km (0.073 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 13,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit