🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 43.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.51 AU - 0.65 AU

Year: 158 Days

Day: 46.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,942,992 km

• M1: 342,430 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.13 AU - 1.69 AU

Year: 600 Days

Day: 29.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,942,992 km

• M1: 287,228 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.73 AU - 2.45 AU

Year: 1082 Days

Day: 25.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,942,992 km

• M1: 87,066 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.79 AU - 3.91 AU

Year: 2196 Days

Day: 23 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 11.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.11 AU - 5.55 AU

Year: 4407 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 110,942,992 km

• M1: 175,179 km (0.049 R)
• M2: 276,606 km (0.032 R)
• M3: 408,552 km (0.07 R)
• M4: 585,526 km (0.066 R)
• M5: 699,220 km (0.107 R)
• M6: 800,498 km (0.107 R)
• M7: 1,159,982 km (0.049 R)
• M8: 1,396,795 km (0.118 R)
• M9: 1,622,239 km (0.106 R)
• M10: 1,788,592 km (0.093 R)
• M11: 1,975,589 km (0.095 R)
• M12: 2,049,192 km (0.101 R)
• M13: 2,260,424 km (0.032 R)
• M14: 2,623,199 km (0.057 R)
• M15: 3,193,316 km (0.029 R)
• M16: 3,930,983 km (0.092 R)
• M17: 4,100,029 km (0.082 R)
• M18: 4,252,170 km (0.073 R)
• M19: 4,425,703 km (0.116 R)
• M20: 4,503,644 km (0.112 R)
• M21: 4,660,871 km (0.067 R)
• M22: 4,940,320 km (0.088 R)
• M23: 5,061,794 km (0.119 R)
• M24: 5,245,799 km (0.104 R)
• M25: 5,536,767 km (0.092 R)
• M26: 6,177,644 km (0.036 R)
• M27: 6,265,009 km (0.08 R)
• M28: 6,462,778 km (0.067 R)
• M29: 6,729,959 km (0.104 R)
• M30: 6,864,747 km (0.112 R)
• M31: 7,046,060 km (0.117 R)
• M32: 7,367,246 km (0.056 R)
• M33: 7,669,733 km (0.047 R)
• M34: 7,834,291 km (0.118 R)
• M35: 7,905,200 km (0.104 R)
• M36: 8,166,997 km (0.113 R)
• M37: 8,407,550 km (0.092 R)
• M38: 8,674,732 km (0.09 R)
• M39: 8,994,273 km (0.073 R)
• M40: 9,118,140 km (0.106 R)
• M41: 9,518,613 km (0.092 R)
• M42: 9,594,310 km (0.113 R)
• M43: 9,950,353 km (0.073 R)
• M44: 10,310,734 km (0.117 R)
• M45: 10,492,495 km (0.039 R)
• M46: 10,938,596 km (0.067 R)
• M47: 11,150,576 km (0.073 R)
• M48: 11,417,609 km (0.083 R)
• M49: 12,094,240 km (0.056 R)
• M50: 12,700,560 km (0.045 R)
• M51: 13,232,231 km (0.072 R)
• M52: 13,486,547 km (0.097 R)
• M53: 13,942,821 km (0.108 R)
• M54: 14,375,009 km (0.089 R)
• M55: 14,782,514 km (0.075 R)
• M56: 15,608,892 km (0.082 R)
• M57: 16,420,012 km (0.069 R)
• M58: 16,907,103 km (0.094 R)
• M59: 16,998,956 km (0.115 R)
• M60: 17,553,665 km (0.119 R)
• M61: 17,895,496 km (0.074 R)
• M62: 17,989,144 km (0.115 R)
• M63: 18,744,164 km (0.063 R)
• M64: 18,966,317 km (0.095 R)
• M65: 19,157,354 km (0.104 R)
• M66: 19,928,232 km (0.096 R)
• M67: 20,122,559 km (0.062 R)
• M68: 20,774,806 km (0.067 R)
• M69: 20,971,826 km (0.097 R)
• M70: 21,268,479 km (0.09 R)
• M71: 21,466,995 km (0.106 R)
• M72: 22,200,474 km (0.097 R)
• M73: 22,536,620 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 8.4

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.47 AU - 8.57 AU

Year: 7386 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 110,942,992 km

• M1: 185,501 km (0.09 R)
• M2: 292,165 km (0.09 R)
• M3: 737,817 km (0.101 R)
• M4: 814,710 km (0.108 R)
• M5: 927,208 km (0.11 R)
• M6: 1,186,012 km (0.095 R)
• M7: 1,390,213 km (0.118 R)
• M8: 1,447,808 km (0.077 R)
• M9: 1,790,387 km (0.1 R)
• M10: 1,874,611 km (0.116 R)
• M11: 1,938,788 km (0.106 R)
• M12: 2,047,247 km (0.05 R)
• M13: 2,247,858 km (0.119 R)
• M14: 2,596,271 km (0.051 R)
• M15: 2,813,487 km (0.104 R)
• M16: 2,986,721 km (0.1 R)
• M17: 3,395,572 km (0.076 R)
• M18: 4,014,309 km (0.105 R)
• M19: 4,436,474 km (0.081 R)
• M20: 5,786,595 km (0.04 R)
• M21: 6,198,737 km (0.119 R)
• M22: 6,359,854 km (0.115 R)
• M23: 6,785,161 km (0.043 R)
• M24: 6,917,854 km (0.052 R)
• M25: 7,287,361 km (0.106 R)
• M26: 9,413,296 km (0.08 R)
• M27: 9,487,198 km (0.071 R)
• M28: 9,672,998 km (0.104 R)
• M29: 9,785,047 km (0.1 R)
• M30: 10,237,581 km (0.065 R)
• M31: 10,696,996 km (0.072 R)
• M32: 10,851,680 km (0.104 R)
• M33: 10,968,067 km (0.115 R)
• M34: 11,124,098 km (0.09 R)
• M35: 11,477,597 km (0.092 R)
• M36: 11,834,837 km (0.106 R)
• M37: 12,115,333 km (0.118 R)
• M38: 12,357,383 km (0.112 R)
• M39: 12,479,006 km (0.086 R)
• M40: 12,682,608 km (0.111 R)
• M41: 13,300,148 km (0.088 R)
• M42: 13,717,377 km (0.062 R)
• M43: 14,351,073 km (0.111 R)
• M44: 14,650,119 km (0.102 R)
• M45: 14,821,858 km (0.033 R)
• M46: 15,647,040 km (0.095 R)
• M47: 15,734,704 km (0.102 R)
• M48: 16,353,441 km (0.107 R)
• M49: 16,531,761 km (0.064 R)
• M50: 17,523,446 km (0.086 R)
• M51: 17,614,551 km (0.12 R)
• M52: 17,888,913 km (0.107 R)
• M53: 18,953,452 km (0.101 R)
• M54: 19,093,924 km (0.053 R)
• M55: 19,187,572 km (0.116 R)
• M56: 20,805,174 km (0.115 R)
• M57: 21,046,625 km (0.102 R)
• M58: 21,240,654 km (0.088 R)
• M59: 22,862,893 km (0.094 R)
• M60: 22,962,525 km (0.103 R)
• M61: 23,312,285 km (0.116 R)
• M62: 24,270,310 km (0.093 R)
• M63: 24,728,678 km (0.114 R)
• M64: 25,087,264 km (0.12 R)
• M65: 26,120,835 km (0.033 R)
• M66: 26,277,165 km (0.094 R)
• M67: 26,957,835 km (0.07 R)
• M68: 27,432,510 km (0.065 R)
• M69: 29,466,891 km (0.112 R)
• M70: 29,846,870 km (0.048 R)
• M71: 30,666,666 km (0.107 R)
• M72: 31,106,932 km (0.116 R)
• M73: 31,327,888 km (0.102 R)
• M74: 32,272,599 km (0.047 R)
• M75: 33,226,734 km (0.086 R)
• M76: 33,622,271 km (0.082 R)
• M77: 33,962,457 km (0.093 R)
• M78: 34,475,128 km (0.108 R)
• M79: 35,047,640 km (0.117 R)
• M80: 35,162,531 km (0.083 R)
• M81: 35,277,571 km (0.09 R)
• M82: 35,507,952 km (0.086 R)
• M83: 35,912,315 km (0.071 R)
• M84: 35,970,210 km (0.099 R)
• M85: 38,311,267 km (0.032 R)
• M86: 39,261,512 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.9

Radius: 4.5

Gravity: 41.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.62 AU - 24.28 AU

Year: 31914 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 110,942,992 km

• M1: 494,271 km (0.064 R)
• M2: 751,131 km (0.105 R)
• M3: 1,114,504 km (0.096 R)
• M4: 1,851,274 km (0.109 R)
• M5: 1,979,030 km (0.108 R)
• M6: 2,153,761 km (0.111 R)
• M7: 2,852,532 km (0.104 R)
• M8: 4,324,126 km (0.106 R)
• M9: 4,436,923 km (0.108 R)
• M10: 4,723,254 km (0.061 R)
• M11: 4,956,477 km (0.087 R)
• M12: 5,015,418 km (0.094 R)
• M13: 9,239,464 km (0.081 R)
• M14: 9,899,639 km (0.091 R)
• M15: 9,973,989 km (0.071 R)
• M16: 10,197,937 km (0.044 R)
• M17: 10,956,548 km (0.118 R)
• M18: 12,527,326 km (0.114 R)
• M19: 13,012,172 km (0.068 R)
• M20: 14,503,065 km (0.111 R)
• M21: 15,526,613 km (0.114 R)
• M22: 16,573,350 km (0.067 R)
• M23: 17,373,100 km (0.095 R)
• M24: 17,462,859 km (0.077 R)
• M25: 17,822,941 km (0.056 R)
• M26: 19,102,601 km (0.051 R)
• M27: 19,566,803 km (0.104 R)
• M28: 22,136,595 km (0.077 R)
• M29: 25,826,128 km (0.097 R)
• M30: 28,848,005 km (0.06 R)
• M31: 29,060,434 km (0.075 R)
• M32: 30,779,014 km (0.072 R)
• M33: 31,650,571 km (0.12 R)
• M34: 32,309,550 km (0.045 R)
• M35: 33,306,470 km (0.094 R)
• M36: 33,752,720 km (0.115 R)
• M37: 34,425,911 km (0.109 R)
• M38: 36,586,702 km (0.087 R)
• M39: 37,047,165 km (0.102 R)
• M40: 38,206,698 km (0.061 R)
• M41: 40,442,438 km (0.117 R)
• M42: 43,448,158 km (0.076 R)
• M43: 44,057,919 km (0.105 R)
• M44: 45,162,550 km (0.065 R)
• M45: 46,524,938 km (0.103 R)
• M46: 48,026,452 km (0.107 R)
• M47: 48,783,267 km (0.063 R)
• M48: 50,308,567 km (0.086 R)
• M49: 56,963,279 km (0.082 R)
• M50: 57,363,154 km (0.118 R)
• M51: 57,764,076 km (0.107 R)
• M52: 58,031,856 km (0.049 R)
• M53: 58,703,102 km (0.097 R)
• M54: 59,107,166 km (0.105 R)
• M55: 61,413,815 km (0.076 R)
• M56: 63,335,550 km (0.087 R)
• M57: 64,720,228 km (0.077 R)
• M58: 66,956,267 km (0.108 R)
• M59: 67,378,283 km (0.105 R)
• M60: 68,225,156 km (0.085 R)
• M61: 70,643,555 km (0.088 R)
• M62: 70,786,720 km (0.099 R)
• M63: 71,216,665 km (0.083 R)
• M64: 75,271,365 km (0.098 R)
• M65: 75,563,829 km (0.116 R)
• M66: 76,443,465 km (0.051 R)
• M67: 78,509,262 km (0.116 R)
• M68: 78,805,914 km (0.063 R)
• M69: 79,400,267 km (0.115 R)
• M70: 81,342,047 km (0.059 R)
• M71: 81,942,682 km (0.098 R)
• M72: 83,299,535 km (0.057 R)
• M73: 85,272,432 km (0.115 R)
• M74: 85,424,872 km (0.106 R)
• M75: 86,188,270 km (0.074 R)
• M76: 87,721,648 km (0.063 R)
• M77: 88,491,778 km (0.093 R)
• M78: 88,646,163 km (0.119 R)
• M79: 91,282,826 km (0.095 R)
• M80: 93,316,309 km (0.069 R)
• M81: 95,048,802 km (0.088 R)
• M82: 98,705,124 km (0.115 R)
• M83: 101,598,496 km (0.109 R)
• M84: 101,760,062 km (0.096 R)
• M85: 104,356,782 km (0.085 R)
• M86: 105,172,689 km (0.113 R)
• M87: 107,633,125 km (0.105 R)
• M88: 109,283,788 km (0.087 R)
• M89: 110,610,571 km (0.11 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit