🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.95 AU - 1.41 AU

Year: 475 Days

Day: 40.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.75 AU - 1.89 AU

Year: 911 Days

Day: 22.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.69 AU - 2.43 AU

Year: 1096 Days

Day: 34.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 10.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.01 AU - 6.11 AU

Year: 4221 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,638,194 km

• M1: 141,669 km (0.107 R)
• M2: 219,460 km (0.12 R)
• M3: 326,871 km (0.101 R)
• M4: 404,064 km (0.028 R)
• M5: 842,685 km (0.055 R)
• M6: 1,007,242 km (0.091 R)
• M7: 1,193,342 km (0.087 R)
• M8: 1,279,959 km (0.064 R)
• M9: 1,425,219 km (0.096 R)
• M10: 1,494,333 km (0.048 R)
• M11: 1,623,885 km (0.111 R)
• M12: 1,708,408 km (0.045 R)
• M13: 1,945,371 km (0.1 R)
• M14: 2,193,254 km (0.038 R)
• M15: 2,423,785 km (0.114 R)
• M16: 2,733,901 km (0.068 R)
• M17: 3,012,153 km (0.092 R)
• M18: 3,564,618 km (0.102 R)
• M19: 3,707,634 km (0.098 R)
• M20: 3,934,125 km (0.085 R)
• M21: 4,131,744 km (0.094 R)
• M22: 4,366,612 km (0.091 R)
• M23: 4,451,584 km (0.105 R)
• M24: 4,554,208 km (0.114 R)
• M25: 4,744,646 km (0.12 R)
• M26: 4,955,280 km (0.109 R)
• M27: 5,061,794 km (0.046 R)
• M28: 5,532,129 km (0.118 R)
• M29: 5,642,682 km (0.065 R)
• M30: 5,753,983 km (0.094 R)
• M31: 5,922,281 km (0.105 R)
• M32: 6,073,374 km (0.061 R)
• M33: 6,206,516 km (0.098 R)
• M34: 6,592,479 km (0.071 R)
• M35: 6,827,796 km (0.112 R)
• M36: 6,986,221 km (0.082 R)
• M37: 7,206,129 km (0.075 R)
• M38: 7,611,839 km (0.066 R)
• M39: 7,796,891 km (0.064 R)
• M40: 7,983,290 km (0.084 R)
• M41: 8,066,616 km (0.083 R)
• M42: 8,318,539 km (0.067 R)
• M43: 8,744,145 km (0.077 R)
• M44: 8,830,014 km (0.088 R)
• M45: 8,981,108 km (0.088 R)
• M46: 9,220,465 km (0.026 R)
• M47: 9,950,652 km (0.085 R)
• M48: 10,402,438 km (0.068 R)
• M49: 10,516,431 km (0.036 R)
• M50: 10,607,835 km (0.092 R)
• M51: 10,745,615 km (0.107 R)
• M52: 10,860,805 km (0.109 R)
• M53: 11,139,057 km (0.072 R)
• M54: 11,560,774 km (0.075 R)
• M55: 12,035,597 km (0.066 R)
• M56: 12,613,793 km (0.066 R)
• M57: 13,053,461 km (0.094 R)
• M58: 13,127,213 km (0.041 R)
• M59: 13,349,366 km (0.058 R)
• M60: 13,448,400 km (0.115 R)
• M61: 14,073,569 km (0.106 R)
• M62: 14,224,962 km (0.057 R)
• M63: 14,708,014 km (0.11 R)
• M64: 15,119,109 km (0.074 R)
• M65: 15,586,004 km (0.029 R)
• M66: 15,742,782 km (0.118 R)
• M67: 16,005,027 km (0.116 R)
• M68: 16,427,791 km (0.088 R)
• M69: 16,534,155 km (0.111 R)
• M70: 16,720,704 km (0.081 R)
• M71: 16,800,738 km (0.068 R)
• M72: 16,907,851 km (0.108 R)
• M73: 17,311,466 km (0.107 R)
• M74: 17,936,336 km (0.105 R)
• M75: 18,073,218 km (0.094 R)
• M76: 18,430,607 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 11.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.87 AU - 12.47 AU

Year: 12926 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,638,194 km

• M1: 214,224 km (0.107 R)
• M2: 300,542 km (0.062 R)
• M3: 701,913 km (0.054 R)
• M4: 956,529 km (0.119 R)
• M5: 1,218,026 km (0.11 R)
• M6: 1,678,787 km (0.085 R)
• M7: 1,782,608 km (0.1 R)
• M8: 2,191,310 km (0.102 R)
• M9: 2,629,033 km (0.058 R)
• M10: 3,385,849 km (0.086 R)
• M11: 3,926,346 km (0.03 R)
• M12: 4,030,765 km (0.119 R)
• M13: 4,787,281 km (0.06 R)
• M14: 5,626,675 km (0.063 R)
• M15: 6,593,676 km (0.085 R)
• M16: 7,830,102 km (0.097 R)
• M17: 7,962,047 km (0.053 R)
• M18: 8,094,741 km (0.045 R)
• M19: 8,317,492 km (0.12 R)
• M20: 9,933,598 km (0.064 R)
• M21: 11,244,973 km (0.117 R)
• M22: 11,946,288 km (0.098 R)
• M23: 12,251,168 km (0.101 R)
• M24: 12,920,618 km (0.065 R)
• M25: 13,233,577 km (0.04 R)
• M26: 13,338,445 km (0.085 R)
• M27: 14,080,451 km (0.072 R)
• M28: 15,218,591 km (0.075 R)
• M29: 15,882,208 km (0.079 R)
• M30: 16,386,053 km (0.078 R)
• M31: 17,871,111 km (0.049 R)
• M32: 18,161,630 km (0.094 R)
• M33: 19,161,094 km (0.112 R)
• M34: 19,697,552 km (0.061 R)
• M35: 19,937,507 km (0.102 R)
• M36: 21,582,634 km (0.04 R)
• M37: 21,830,069 km (0.1 R)
• M38: 22,140,634 km (0.1 R)
• M39: 23,397,705 km (0.058 R)
• M40: 25,131,096 km (0.074 R)
• M41: 25,521,995 km (0.081 R)
• M42: 25,652,744 km (0.092 R)
• M43: 26,309,628 km (0.114 R)
• M44: 26,905,775 km (0.073 R)
• M45: 27,774,490 km (0.071 R)
• M46: 28,449,027 km (0.08 R)
• M47: 28,788,315 km (0.081 R)
• M48: 29,471,080 km (0.07 R)
• M49: 30,021,001 km (0.101 R)
• M50: 30,158,931 km (0.12 R)
• M51: 30,782,754 km (0.05 R)
• M52: 31,410,616 km (0.075 R)
• M53: 31,550,789 km (0.095 R)
• M54: 31,691,112 km (0.078 R)
• M55: 32,466,627 km (0.045 R)
• M56: 33,177,217 km (0.056 R)
• M57: 33,391,292 km (0.105 R)
• M58: 33,462,800 km (0.096 R)
• M59: 34,180,421 km (0.1 R)
• M60: 34,468,995 km (0.055 R)
• M61: 34,758,168 km (0.076 R)
• M62: 35,266,501 km (0.072 R)
• M63: 35,630,922 km (0.119 R)
• M64: 35,777,079 km (0.056 R)
• M65: 35,850,232 km (0.12 R)
• M66: 35,923,535 km (0.083 R)
• M67: 36,290,199 km (0.057 R)
• M68: 36,658,210 km (0.114 R)
• M69: 37,101,469 km (0.114 R)
• M70: 37,323,771 km (0.108 R)
• M71: 38,142,670 km (0.116 R)
• M72: 41,246,676 km (0.045 R)
• M73: 44,273,639 km (0.04 R)
• M74: 45,219,397 km (0.061 R)
• M75: 46,331,059 km (0.118 R)
• M76: 47,050,475 km (0.054 R)
• M77: 48,581,460 km (0.101 R)
• M78: 48,905,937 km (0.058 R)
• M79: 49,720,049 km (0.06 R)
• M80: 53,522,229 km (0.057 R)
• M81: 54,109,101 km (0.083 R)
• M82: 54,277,099 km (0.107 R)
• M83: 54,613,695 km (0.049 R)
• M84: 54,951,038 km (0.111 R)
• M85: 55,797,313 km (0.062 R)
• M86: 55,882,135 km (0.112 R)
• M87: 56,647,927 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.8

Radius: 3.9

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.68 AU - 16.5 AU

Year: 18579 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,638,194 km

• M1: 163,361 km (0.028 R)
• M2: 346,917 km (0.12 R)
• M3: 401,072 km (0.095 R)
• M4: 580,589 km (0.077 R)
• M5: 873,801 km (0.036 R)
• M6: 1,145,620 km (0.07 R)
• M7: 1,333,366 km (0.108 R)
• M8: 1,714,242 km (0.114 R)
• M9: 1,761,066 km (0.104 R)
• M10: 1,904,381 km (0.074 R)
• M11: 2,202,380 km (0.09 R)
• M12: 2,253,393 km (0.104 R)
• M13: 2,279,124 km (0.064 R)
• M14: 2,304,854 km (0.092 R)
• M15: 2,356,765 km (0.029 R)
• M16: 2,541,369 km (0.111 R)
• M17: 2,896,514 km (0.115 R)
• M18: 3,413,674 km (0.109 R)
• M19: 3,502,685 km (0.083 R)
• M20: 3,622,363 km (0.067 R)
• M21: 3,896,875 km (0.071 R)
• M22: 4,052,158 km (0.103 R)
• M23: 4,273,114 km (0.069 R)
• M24: 4,304,978 km (0.035 R)
• M25: 4,497,959 km (0.106 R)
• M26: 4,992,829 km (0.099 R)
• M27: 5,469,897 km (0.106 R)
• M28: 5,714,040 km (0.102 R)
• M29: 5,784,351 km (0.115 R)
• M30: 5,854,961 km (0.105 R)
• M31: 6,068,737 km (0.095 R)
• M32: 6,357,610 km (0.077 R)
• M33: 6,503,767 km (0.114 R)
• M34: 7,327,304 km (0.067 R)
• M35: 8,143,510 km (0.071 R)
• M36: 8,422,061 km (0.088 R)
• M37: 8,865,918 km (0.075 R)
• M38: 8,947,299 km (0.07 R)
• M39: 9,234,677 km (0.056 R)
• M40: 9,734,184 km (0.058 R)
• M41: 10,071,976 km (0.066 R)
• M42: 11,020,726 km (0.094 R)
• M43: 11,728,473 km (0.085 R)
• M44: 11,907,691 km (0.085 R)
• M45: 12,771,320 km (0.065 R)
• M46: 13,654,994 km (0.099 R)
• M47: 13,749,241 km (0.044 R)
• M48: 14,080,451 km (0.091 R)
• M49: 14,510,245 km (0.059 R)
• M50: 14,992,848 km (0.096 R)
• M51: 15,138,557 km (0.105 R)
• M52: 15,677,258 km (0.107 R)
• M53: 16,023,278 km (0.098 R)
• M54: 16,672,533 km (0.119 R)
• M55: 17,025,584 km (0.061 R)
• M56: 17,330,315 km (0.096 R)
• M57: 18,099,846 km (0.055 R)
• M58: 18,151,607 km (0.103 R)
• M59: 18,410,711 km (0.071 R)
• M60: 19,938,255 km (0.094 R)
• M61: 21,725,351 km (0.108 R)
• M62: 22,000,461 km (0.105 R)
• M63: 22,443,271 km (0.098 R)
• M64: 23,168,970 km (0.059 R)
• M65: 24,815,295 km (0.1 R)
• M66: 24,930,186 km (0.067 R)
• M67: 25,623,422 km (0.066 R)
• M68: 26,499,019 km (0.117 R)
• M69: 26,910,862 km (0.11 R)
• M70: 27,324,799 km (0.103 R)
• M71: 28,399,211 km (0.085 R)
• M72: 28,700,052 km (0.081 R)
• M73: 30,219,967 km (0.105 R)
• M74: 30,281,451 km (0.083 R)
• M75: 30,897,047 km (0.118 R)
• M76: 31,268,498 km (0.118 R)
• M77: 32,015,740 km (0.089 R)
• M78: 32,266,166 km (0.059 R)
• M79: 36,294,687 km (0.057 R)
• M80: 37,079,777 km (0.073 R)
• M81: 37,606,212 km (0.082 R)
• M82: 38,201,611 km (0.1 R)
• M83: 38,267,883 km (0.118 R)
• M84: 39,133,756 km (0.112 R)
• M85: 39,334,367 km (0.103 R)
• M86: 39,736,934 km (0.113 R)
• M87: 39,804,104 km (0.034 R)
• M88: 42,798,604 km (0.07 R)
• M89: 44,392,570 km (0.11 R)
• M90: 44,811,593 km (0.066 R)
• M91: 45,723,841 km (0.072 R)
• M92: 47,068,277 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit