🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.08 AU - 1.34 AU

Year: 491 Days

Day: 47 Hours

Environment

Temp: -8 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,795,081 km

• M1: 58,343 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.18 AU - 1.38 AU

Year: 534 Days

Day: 47.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.82 AU - 2.56 AU

Year: 1196 Days

Day: 20 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,795,081 km

• M1: 48,769 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.01 AU - 2.87 AU

Year: 1406 Days

Day: 29.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 13.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.18 AU - 6.04 AU

Year: 4262 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,795,081 km

• M1: 315,502 km (0.11 R)
• M2: 682,465 km (0.12 R)
• M3: 861,385 km (0.053 R)
• M4: 945,159 km (0.112 R)
• M5: 1,323,941 km (0.101 R)
• M6: 1,480,121 km (0.113 R)
• M7: 1,568,085 km (0.12 R)
• M8: 1,890,468 km (0.083 R)
• M9: 2,002,816 km (0.08 R)
• M10: 2,217,639 km (0.051 R)
• M11: 2,527,606 km (0.108 R)
• M12: 2,851,934 km (0.119 R)
• M13: 3,344,410 km (0.087 R)
• M14: 3,540,982 km (0.112 R)
• M15: 4,344,322 km (0.115 R)
• M16: 4,429,892 km (0.088 R)
• M17: 4,537,603 km (0.12 R)
• M18: 4,690,043 km (0.113 R)
• M19: 4,777,857 km (0.059 R)
• M20: 4,955,280 km (0.118 R)
• M21: 5,089,768 km (0.103 R)
• M22: 5,710,151 km (0.073 R)
• M23: 5,898,644 km (0.064 R)
• M24: 6,330,234 km (0.109 R)
• M25: 6,427,622 km (0.089 R)
• M26: 7,122,953 km (0.117 R)
• M27: 7,428,432 km (0.096 R)
• M28: 7,531,206 km (0.069 R)
• M29: 8,424,006 km (0.108 R)
• M30: 8,531,267 km (0.09 R)
• M31: 8,638,978 km (0.116 R)
• M32: 8,882,972 km (0.118 R)
• M33: 9,910,111 km (0.108 R)
• M34: 10,108,777 km (0.075 R)
• M35: 10,741,426 km (0.101 R)
• M36: 10,916,306 km (0.059 R)
• M37: 11,121,405 km (0.114 R)
• M38: 11,357,470 km (0.086 R)
• M39: 12,226,933 km (0.109 R)
• M40: 12,379,074 km (0.058 R)
• M41: 12,593,149 km (0.086 R)
• M42: 12,715,969 km (0.069 R)
• M43: 12,870,054 km (0.12 R)
• M44: 13,055,855 km (0.118 R)
• M45: 13,149,054 km (0.118 R)
• M46: 13,713,038 km (0.039 R)
• M47: 13,966,308 km (0.114 R)
• M48: 14,189,059 km (0.099 R)
• M49: 14,573,974 km (0.073 R)
• M50: 14,767,554 km (0.107 R)
• M51: 14,994,643 km (0.083 R)
• M52: 15,649,732 km (0.028 R)
• M53: 16,515,455 km (0.118 R)
• M54: 16,616,434 km (0.055 R)
• M55: 16,751,222 km (0.084 R)
• M56: 16,920,267 km (0.118 R)
• M57: 17,021,994 km (0.109 R)
• M58: 17,123,870 km (0.107 R)
• M59: 17,981,215 km (0.048 R)
• M60: 18,154,300 km (0.106 R)
• M61: 18,397,696 km (0.111 R)
• M62: 18,817,318 km (0.051 R)
• M63: 19,773,099 km (0.113 R)
• M64: 20,023,525 km (0.103 R)
• M65: 21,547,778 km (0.12 R)
• M66: 21,916,238 km (0.073 R)
• M67: 22,324,041 km (0.068 R)
• M68: 23,373,022 km (0.072 R)
• M69: 23,713,656 km (0.087 R)
• M70: 24,056,086 km (0.112 R)
• M71: 24,246,823 km (0.102 R)
• M72: 24,784,029 km (0.081 R)
• M73: 25,170,141 km (0.071 R)
• M74: 25,597,093 km (0.082 R)
• M75: 25,791,870 km (0.098 R)
• M76: 26,300,951 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 9.4

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.05 AU - 5.45 AU

Year: 4438 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,795,081 km

• M1: 135,236 km (0.115 R)
• M2: 211,980 km (0.036 R)
• M3: 312,660 km (0.095 R)
• M4: 385,663 km (0.071 R)
• M5: 598,990 km (0.049 R)
• M6: 836,850 km (0.107 R)
• M7: 946,057 km (0.119 R)
• M8: 1,016,966 km (0.044 R)
• M9: 1,179,430 km (0.092 R)
• M10: 1,240,765 km (0.09 R)
• M11: 1,319,004 km (0.112 R)
• M12: 1,530,386 km (0.05 R)
• M13: 1,631,664 km (0.12 R)
• M14: 1,859,053 km (0.109 R)
• M15: 2,059,663 km (0.098 R)
• M16: 2,286,603 km (0.06 R)
• M17: 2,383,543 km (0.095 R)
• M18: 2,682,888 km (0.07 R)
• M19: 3,100,865 km (0.091 R)
• M20: 3,165,341 km (0.115 R)
• M21: 3,339,473 km (0.104 R)
• M22: 3,516,896 km (0.084 R)
• M23: 3,629,244 km (0.089 R)
• M24: 3,788,716 km (0.083 R)
• M25: 4,818,547 km (0.087 R)
• M26: 4,893,496 km (0.106 R)
• M27: 5,146,167 km (0.077 R)
• M28: 5,248,492 km (0.114 R)
• M29: 5,611,865 km (0.119 R)
• M30: 5,876,504 km (0.062 R)
• M31: 6,308,243 km (0.116 R)
• M32: 7,031,848 km (0.091 R)
• M33: 7,781,632 km (0.047 R)
• M34: 8,166,099 km (0.117 R)
• M35: 8,345,616 km (0.112 R)
• M36: 8,830,762 km (0.109 R)
• M37: 8,922,765 km (0.077 R)
• M38: 9,015,067 km (0.102 R)
• M39: 9,293,917 km (0.074 R)
• M40: 9,828,431 km (0.108 R)
• M41: 10,019,467 km (0.048 R)
• M42: 10,147,523 km (0.075 R)
• M43: 10,567,444 km (0.077 R)
• M44: 10,828,791 km (0.072 R)
• M45: 11,861,166 km (0.1 R)
• M46: 12,235,011 km (0.084 R)
• M47: 12,303,527 km (0.085 R)
• M48: 12,959,664 km (0.11 R)
• M49: 13,415,189 km (0.099 R)
• M50: 13,875,950 km (0.101 R)
• M51: 14,090,324 km (0.108 R)
• M52: 14,667,473 km (0.063 R)
• M53: 14,885,886 km (0.086 R)
• M54: 15,178,948 km (0.058 R)
• M55: 15,473,656 km (0.102 R)
• M56: 15,696,108 km (0.083 R)
• M57: 16,106,604 km (0.052 R)
• M58: 17,128,956 km (0.115 R)
• M59: 17,320,591 km (0.055 R)
• M60: 17,474,527 km (0.087 R)
• M61: 17,861,088 km (0.056 R)
• M62: 18,446,165 km (0.118 R)
• M63: 18,642,737 km (0.098 R)
• M64: 18,998,032 km (0.1 R)
• M65: 19,555,284 km (0.096 R)
• M66: 19,795,837 km (0.097 R)
• M67: 20,239,246 km (0.103 R)
• M68: 21,053,806 km (0.102 R)
• M69: 21,259,204 km (0.103 R)
• M70: 21,423,911 km (0.106 R)
• M71: 21,506,489 km (0.072 R)
• M72: 22,379,393 km (0.035 R)
• M73: 22,799,164 km (0.12 R)
• M74: 23,263,965 km (0.066 R)
• M75: 23,391,273 km (0.101 R)
• M76: 24,461,047 km (0.067 R)
• M77: 24,850,151 km (0.033 R)
• M78: 25,634,343 km (0.09 R)
• M79: 26,205,807 km (0.099 R)
• M80: 26,737,029 km (0.117 R)
• M81: 27,182,382 km (0.073 R)
• M82: 27,316,422 km (0.118 R)
• M83: 27,990,210 km (0.051 R)
• M84: 28,351,788 km (0.1 R)
• M85: 28,578,579 km (0.063 R)
• M86: 28,897,073 km (0.06 R)
• M87: 29,125,359 km (0.091 R)
• M88: 29,583,577 km (0.085 R)
• M89: 31,066,092 km (0.038 R)
• M90: 31,346,738 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 15

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.28 AU - 9.98 AU

Year: 11026 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,795,081 km

• M1: 224,247 km (0.114 R)
• M2: 370,105 km (0.066 R)
• M3: 473,627 km (0.102 R)
• M4: 607,367 km (0.048 R)
• M5: 705,504 km (0.105 R)
• M6: 1,098,946 km (0.088 R)
• M7: 1,267,094 km (0.109 R)
• M8: 1,925,624 km (0.11 R)
• M9: 2,511,599 km (0.034 R)
• M10: 3,553,548 km (0.103 R)
• M11: 3,648,692 km (0.063 R)
• M12: 3,776,897 km (0.097 R)
• M13: 4,170,639 km (0.084 R)
• M14: 4,440,813 km (0.072 R)
• M15: 4,927,305 km (0.082 R)
• M16: 5,069,573 km (0.11 R)
• M17: 5,177,134 km (0.098 R)
• M18: 5,467,802 km (0.045 R)
• M19: 5,726,606 km (0.114 R)
• M20: 5,876,354 km (0.084 R)
• M21: 6,605,344 km (0.099 R)
• M22: 7,080,766 km (0.115 R)
• M23: 7,567,259 km (0.097 R)
• M24: 8,359,978 km (0.051 R)
• M25: 8,573,005 km (0.057 R)
• M26: 9,004,445 km (0.115 R)
• M27: 11,597,425 km (0.081 R)
• M28: 12,170,984 km (0.09 R)
• M29: 12,461,353 km (0.071 R)
• M30: 12,852,103 km (0.106 R)
• M31: 13,445,707 km (0.116 R)
• M32: 14,149,565 km (0.101 R)
• M33: 15,856,178 km (0.11 R)
• M34: 16,868,058 km (0.107 R)
• M35: 18,452,748 km (0.028 R)
• M36: 19,010,149 km (0.079 R)
• M37: 19,856,724 km (0.1 R)
• M38: 23,005,161 km (0.104 R)
• M39: 23,244,517 km (0.06 R)
• M40: 23,424,483 km (0.087 R)
• M41: 24,210,171 km (0.029 R)
• M42: 25,188,990 km (0.097 R)
• M43: 26,744,210 km (0.112 R)
• M44: 27,058,964 km (0.067 R)
• M45: 27,438,344 km (0.053 R)
• M46: 27,819,519 km (0.1 R)
• M47: 28,715,610 km (0.069 R)
• M48: 31,195,644 km (0.066 R)
• M49: 32,260,332 km (0.085 R)
• M50: 32,528,262 km (0.095 R)
• M51: 32,662,601 km (0.109 R)
• M52: 33,472,224 km (0.115 R)
• M53: 33,607,760 km (0.071 R)
• M54: 35,317,963 km (0.109 R)
• M55: 35,594,270 km (0.067 R)
• M56: 36,148,979 km (0.096 R)
• M57: 37,477,857 km (0.103 R)
• M58: 38,254,420 km (0.097 R)
• M59: 38,467,148 km (0.116 R)
• M60: 39,250,592 km (0.096 R)
• M61: 40,905,593 km (0.088 R)
• M62: 42,143,515 km (0.088 R)
• M63: 42,730,238 km (0.091 R)
• M64: 42,877,443 km (0.081 R)
• M65: 44,581,512 km (0.12 R)
• M66: 46,534,362 km (0.111 R)
• M67: 47,216,828 km (0.037 R)
• M68: 48,132,068 km (0.09 R)
• M69: 50,912,643 km (0.098 R)
• M70: 52,558,519 km (0.039 R)
• M71: 52,795,033 km (0.114 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: 235 - 12,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit