🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.5 AU - 0.72 AU

Year: 177 Days

Day: 33.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.73 AU - 0.99 AU

Year: 296 Days

Day: 37.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.88 AU - 1.14 AU

Year: 376 Days

Day: 31.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.98 AU - 1.08 AU

Year: 388 Days

Day: 26.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.61 AU - 2.57 AU

Year: 1121 Days

Day: 20.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,216,100 km

• M1: 1,223,112 km (0.119 R)
• M2: 1,314,367 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.77 AU - 4.01 AU

Year: 2315 Days

Day: 15.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,216,100 km

• M1: 2,063,403 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.5 AU - 3.96 AU

Year: 2672 Days

Day: 27.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,216,100 km

• M1: 568,023 km (0.106 R)
• M2: 822,938 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 9.7

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.84 AU - 9.52 AU

Year: 9484 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,216,100 km

• M1: 125,064 km (0.094 R)
• M2: 239,357 km (0.039 R)
• M3: 351,106 km (0.096 R)
• M4: 528,978 km (0.104 R)
• M5: 590,164 km (0.111 R)
• M6: 687,103 km (0.102 R)
• M7: 898,335 km (0.114 R)
• M8: 1,515,576 km (0.059 R)
• M9: 1,842,148 km (0.114 R)
• M10: 2,013,737 km (0.068 R)
• M11: 2,452,657 km (0.107 R)
• M12: 4,129,948 km (0.099 R)
• M13: 4,194,126 km (0.083 R)
• M14: 4,921,620 km (0.104 R)
• M15: 5,023,945 km (0.109 R)
• M16: 5,092,461 km (0.109 R)
• M17: 5,300,103 km (0.077 R)
• M18: 5,475,282 km (0.1 R)
• M19: 5,688,010 km (0.072 R)
• M20: 5,939,783 km (0.065 R)
• M21: 6,754,493 km (0.105 R)
• M22: 7,097,821 km (0.051 R)
• M23: 7,722,392 km (0.047 R)
• M24: 7,881,414 km (0.103 R)
• M25: 8,001,242 km (0.104 R)
• M26: 8,121,818 km (0.066 R)
• M27: 8,899,129 km (0.065 R)
• M28: 9,191,443 km (0.096 R)
• M29: 10,000,917 km (0.03 R)
• M30: 10,348,582 km (0.083 R)
• M31: 10,877,560 km (0.1 R)
• M32: 11,100,611 km (0.046 R)
• M33: 11,190,220 km (0.088 R)
• M34: 11,325,157 km (0.103 R)
• M35: 11,961,846 km (0.108 R)
• M36: 12,145,851 km (0.088 R)
• M37: 12,470,329 km (0.104 R)
• M38: 13,269,930 km (0.115 R)
• M39: 13,460,517 km (0.088 R)
• M40: 13,796,215 km (0.079 R)
• M41: 14,037,666 km (0.09 R)
• M42: 14,183,225 km (0.116 R)
• M43: 14,280,463 km (0.096 R)
• M44: 14,721,178 km (0.108 R)
• M45: 15,766,868 km (0.12 R)
• M46: 16,069,953 km (0.062 R)
• M47: 16,528,321 km (0.043 R)
• M48: 19,421,544 km (0.1 R)
• M49: 20,621,917 km (0.074 R)
• M50: 21,286,730 km (0.067 R)
• M51: 21,621,829 km (0.104 R)
• M52: 21,958,723 km (0.079 R)
• M53: 23,553,437 km (0.085 R)
• M54: 23,726,521 km (0.094 R)
• M55: 24,073,888 km (0.083 R)
• M56: 24,190,125 km (0.058 R)
• M57: 24,306,512 km (0.061 R)
• M58: 24,715,214 km (0.117 R)
• M59: 25,539,648 km (0.073 R)
• M60: 27,033,981 km (0.087 R)
• M61: 27,275,731 km (0.069 R)
• M62: 27,457,492 km (0.066 R)
• M63: 28,372,433 km (0.111 R)
• M64: 29,359,330 km (0.066 R)
• M65: 29,981,956 km (0.114 R)
• M66: 30,169,552 km (0.055 R)
• M67: 33,030,163 km (0.075 R)
• M68: 33,742,548 km (0.114 R)
• M69: 36,575,483 km (0.074 R)
• M70: 37,648,997 km (0.098 R)
• M71: 37,918,871 km (0.045 R)
• M72: 38,325,179 km (0.109 R)
• M73: 40,653,969 km (0.063 R)
• M74: 40,931,025 km (0.069 R)
• M75: 41,000,288 km (0.12 R)
• M76: 42,395,438 km (0.094 R)
• M77: 42,676,383 km (0.062 R)
• M78: 43,522,808 km (0.115 R)
• M79: 44,019,024 km (0.114 R)
• M80: 44,374,768 km (0.104 R)
• M81: 45,447,384 km (0.118 R)
• M82: 45,878,825 km (0.081 R)
• M83: 46,094,994 km (0.045 R)
• M84: 48,422,587 km (0.094 R)
• M85: 48,863,302 km (0.082 R)
• M86: 49,010,506 km (0.113 R)
• M87: 49,305,214 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 11.6

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.5 AU - 11.84 AU

Year: 12926 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,216,100 km

• M1: 176,974 km (0.108 R)
• M2: 257,608 km (0.118 R)
• M3: 406,457 km (0.113 R)
• M4: 495,169 km (0.108 R)
• M5: 926,160 km (0.088 R)
• M6: 1,270,984 km (0.098 R)
• M7: 1,434,644 km (0.077 R)
• M8: 1,940,883 km (0.076 R)
• M9: 2,327,144 km (0.034 R)
• M10: 2,737,641 km (0.108 R)
• M11: 3,044,915 km (0.083 R)
• M12: 3,298,932 km (0.057 R)
• M13: 3,692,973 km (0.093 R)
• M14: 4,102,123 km (0.088 R)
• M15: 4,347,613 km (0.112 R)
• M16: 4,890,055 km (0.107 R)
• M17: 5,492,336 km (0.115 R)
• M18: 5,802,303 km (0.119 R)
• M19: 6,358,508 km (0.056 R)
• M20: 7,351,688 km (0.109 R)
• M21: 7,779,837 km (0.116 R)
• M22: 8,930,694 km (0.069 R)
• M23: 9,341,489 km (0.075 R)
• M24: 10,134,209 km (0.037 R)
• M25: 10,323,899 km (0.097 R)
• M26: 11,388,138 km (0.099 R)
• M27: 13,152,196 km (0.119 R)
• M28: 13,359,239 km (0.086 R)
• M29: 13,881,635 km (0.057 R)
• M30: 14,570,533 km (0.028 R)
• M31: 15,597,523 km (0.102 R)
• M32: 16,202,796 km (0.046 R)
• M33: 16,369,298 km (0.109 R)
• M34: 16,984,295 km (0.097 R)
• M35: 17,493,077 km (0.074 R)
• M36: 17,835,208 km (0.071 R)
• M37: 18,121,837 km (0.11 R)
• M38: 19,225,271 km (0.117 R)
• M39: 19,401,497 km (0.104 R)
• M40: 19,874,077 km (0.1 R)
• M41: 20,111,788 km (0.106 R)
• M42: 21,985,801 km (0.092 R)
• M43: 23,726,073 km (0.074 R)
• M44: 26,092,861 km (0.041 R)
• M45: 27,271,243 km (0.059 R)
• M46: 27,734,099 km (0.12 R)
• M47: 27,933,363 km (0.05 R)
• M48: 28,600,719 km (0.115 R)
• M49: 29,341,079 km (0.089 R)
• M50: 30,155,789 km (0.119 R)
• M51: 31,184,723 km (0.09 R)
• M52: 31,530,294 km (0.086 R)
• M53: 32,155,464 km (0.037 R)
• M54: 32,504,476 km (0.108 R)
• M55: 33,065,617 km (0.037 R)
• M56: 34,126,416 km (0.101 R)
• M57: 34,768,340 km (0.097 R)
• M58: 37,448,536 km (0.078 R)
• M59: 37,521,988 km (0.044 R)
• M60: 38,999,267 km (0.068 R)
• M61: 40,119,606 km (0.088 R)
• M62: 40,646,190 km (0.112 R)
• M63: 41,174,869 km (0.079 R)
• M64: 41,326,412 km (0.063 R)
• M65: 44,162,488 km (0.067 R)
• M66: 44,783,918 km (0.12 R)
• M67: 50,586,520 km (0.087 R)
• M68: 50,667,752 km (0.05 R)
• M69: 51,236,822 km (0.103 R)
• M70: 51,399,734 km (0.082 R)
• M71: 54,362,669 km (0.084 R)
• M72: 54,945,204 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.6

Radius: 7.2

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.88 AU - 14.46 AU

Year: 15745 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,216,100 km

• M1: 350,209 km (0.103 R)
• M2: 529,128 km (0.105 R)
• M3: 1,146,069 km (0.056 R)
• M4: 1,251,685 km (0.113 R)
• M5: 1,305,690 km (0.037 R)
• M6: 1,889,122 km (0.112 R)
• M7: 2,682,888 km (0.112 R)
• M8: 2,824,408 km (0.113 R)
• M9: 2,968,321 km (0.089 R)
• M10: 3,881,766 km (0.109 R)
• M11: 4,493,770 km (0.074 R)
• M12: 4,619,732 km (0.09 R)
• M13: 4,961,563 km (0.066 R)
• M14: 5,135,545 km (0.1 R)
• M15: 5,223,359 km (0.03 R)
• M16: 5,400,334 km (0.102 R)
• M17: 5,534,373 km (0.098 R)
• M18: 5,897,298 km (0.111 R)
• M19: 6,934,759 km (0.104 R)
• M20: 7,424,692 km (0.108 R)
• M21: 7,524,025 km (0.064 R)
• M22: 8,180,610 km (0.113 R)
• M23: 8,437,918 km (0.09 R)
• M24: 9,119,636 km (0.111 R)
• M25: 9,440,224 km (0.094 R)
• M26: 9,764,552 km (0.087 R)
• M27: 9,982,666 km (0.086 R)
• M28: 11,211,612 km (0.073 R)
• M29: 11,268,609 km (0.099 R)
• M30: 12,134,930 km (0.105 R)
• M31: 13,565,236 km (0.085 R)
• M32: 13,625,972 km (0.103 R)
• M33: 14,485,861 km (0.114 R)
• M34: 15,173,862 km (0.105 R)
• M35: 16,516,503 km (0.11 R)
• M36: 18,567,190 km (0.089 R)
• M37: 18,702,127 km (0.108 R)
• M38: 19,313,833 km (0.073 R)
• M39: 20,001,235 km (0.11 R)
• M40: 20,278,440 km (0.099 R)
• M41: 20,487,129 km (0.115 R)
• M42: 20,626,704 km (0.034 R)
• M43: 21,187,995 km (0.103 R)
• M44: 21,258,605 km (0.102 R)
• M45: 22,039,506 km (0.091 R)
• M46: 22,325,837 km (0.084 R)
• M47: 22,541,407 km (0.119 R)
• M48: 23,629,432 km (0.095 R)
• M49: 23,995,798 km (0.114 R)
• M50: 24,586,111 km (0.084 R)
• M51: 25,405,458 km (0.087 R)
• M52: 25,705,701 km (0.077 R)
• M53: 26,461,320 km (0.119 R)
• M54: 26,994,637 km (0.105 R)
• M55: 27,531,394 km (0.119 R)
• M56: 29,555,902 km (0.077 R)
• M57: 30,985,459 km (0.059 R)
• M58: 33,828,716 km (0.098 R)
• M59: 33,993,723 km (0.071 R)
• M60: 34,656,292 km (0.059 R)
• M61: 37,861,426 km (0.093 R)
• M62: 39,673,056 km (0.073 R)
• M63: 40,720,690 km (0.116 R)
• M64: 42,487,142 km (0.065 R)
• M65: 45,547,017 km (0.117 R)
• M66: 46,094,395 km (0.076 R)
• M67: 47,287,588 km (0.043 R)
• M68: 48,027,050 km (0.093 R)
• M69: 48,491,103 km (0.096 R)
• M70: 49,236,698 km (0.111 R)
• M71: 49,704,641 km (0.073 R)
• M72: 50,550,467 km (0.11 R)
• M73: 51,117,144 km (0.096 R)
• M74: 52,066,193 km (0.108 R)
• M75: 52,638,404 km (0.047 R)
• M76: 53,981,644 km (0.047 R)
• M77: 56,212,896 km (0.118 R)
• M78: 57,094,177 km (0.102 R)
• M79: 60,064,443 km (0.046 R)
• M80: 60,364,237 km (0.113 R)
• M81: 61,367,141 km (0.102 R)
• M82: 61,568,350 km (0.045 R)
• M83: 62,577,836 km (0.104 R)
• M84: 64,613,265 km (0.051 R)
• M85: 64,920,390 km (0.109 R)
• M86: 65,536,284 km (0.098 R)
• M87: 66,773,608 km (0.052 R)
• M88: 67,499,008 km (0.076 R)
• M89: 68,644,180 km (0.101 R)
• M90: 68,853,018 km (0.075 R)
• M91: 68,957,587 km (0.09 R)
• M92: 69,376,312 km (0.113 R)
• M93: 69,585,898 km (0.046 R)
• M94: 70,216,154 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit