🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 167 Days

Day: 19.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 221 Days

Day: 23.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,422,886 km

• M1: 241,301 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.73 AU - 0.77 AU

Year: 274 Days

Day: 13 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.74 AU - 0.9 AU

Year: 313 Days

Day: 13.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,422,886 km

• M1: 381,774 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.77 AU - 1.05 AU

Year: 366 Days

Day: 36.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.39 AU - 1.91 AU

Year: 894 Days

Day: 21.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,422,886 km

• M1: 1,137,841 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.45 AU - 2.33 AU

Year: 1096 Days

Day: 32.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 12.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.35 AU - 4.79 AU

Year: 3463 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,422,886 km

• M1: 159,621 km (0.08 R)
• M2: 271,371 km (0.077 R)
• M3: 349,161 km (0.115 R)
• M4: 447,597 km (0.12 R)
• M5: 847,173 km (0.097 R)
• M6: 978,669 km (0.105 R)
• M7: 1,091,765 km (0.1 R)
• M8: 1,222,963 km (0.078 R)
• M9: 1,359,845 km (0.062 R)
• M10: 1,575,116 km (0.086 R)
• M11: 1,755,531 km (0.118 R)
• M12: 1,974,841 km (0.085 R)
• M13: 2,055,475 km (0.118 R)
• M14: 2,287,351 km (0.041 R)
• M15: 2,406,431 km (0.097 R)
• M16: 2,510,252 km (0.088 R)
• M17: 3,033,695 km (0.111 R)
• M18: 3,127,343 km (0.117 R)
• M19: 3,531,557 km (0.112 R)
• M20: 3,650,188 km (0.084 R)
• M21: 3,750,119 km (0.117 R)
• M22: 3,952,675 km (0.117 R)
• M23: 4,496,463 km (0.04 R)
• M24: 4,864,773 km (0.057 R)
• M25: 5,288,135 km (0.088 R)
• M26: 5,378,791 km (0.096 R)
• M27: 5,561,750 km (0.046 R)
• M28: 5,677,090 km (0.096 R)
• M29: 5,769,990 km (0.061 R)
• M30: 6,338,013 km (0.108 R)
• M31: 6,628,682 km (0.083 R)
• M32: 6,849,787 km (0.081 R)
• M33: 7,148,235 km (0.079 R)
• M34: 7,629,491 km (0.103 R)
• M35: 7,732,265 km (0.069 R)
• M36: 7,835,338 km (0.102 R)
• M37: 8,042,980 km (0.055 R)
• M38: 8,147,549 km (0.028 R)
• M39: 8,252,567 km (0.047 R)
• M40: 9,354,654 km (0.064 R)
• M41: 9,464,758 km (0.072 R)
• M42: 9,547,486 km (0.082 R)
• M43: 9,713,839 km (0.085 R)
• M44: 10,303,553 km (0.079 R)
• M45: 10,417,098 km (0.046 R)
• M46: 10,531,241 km (0.082 R)
• M47: 11,813,445 km (0.111 R)
• M48: 11,932,375 km (0.096 R)
• M49: 12,111,743 km (0.077 R)
• M50: 12,291,859 km (0.117 R)
• M51: 12,503,240 km (0.082 R)
• M52: 13,236,868 km (0.119 R)
• M53: 13,360,586 km (0.094 R)
• M54: 13,921,727 km (0.118 R)
• M55: 14,300,210 km (0.084 R)
• M56: 14,458,784 km (0.079 R)
• M57: 15,293,390 km (0.07 R)
• M58: 15,782,127 km (0.102 R)
• M59: 16,275,949 km (0.06 R)
• M60: 16,808,218 km (0.081 R)
• M61: 17,110,107 km (0.056 R)
• M62: 17,685,460 km (0.114 R)
• M63: 17,889,961 km (0.076 R)
• M64: 18,026,693 km (0.072 R)
• M65: 18,577,512 km (0.116 R)
• M66: 18,716,040 km (0.068 R)
• M67: 19,449,070 km (0.085 R)
• M68: 19,554,536 km (0.118 R)
• M69: 20,191,524 km (0.082 R)
• M70: 20,548,315 km (0.09 R)
• M71: 20,655,726 km (0.078 R)
• M72: 21,087,465 km (0.12 R)
• M73: 21,740,610 km (0.119 R)
• M74: 22,880,845 km (0.117 R)
• M75: 23,327,544 km (0.077 R)
• M76: 23,477,142 km (0.066 R)
• M77: 23,664,438 km (0.046 R)
• M78: 23,889,882 km (0.07 R)
• M79: 23,965,280 km (0.097 R)
• M80: 25,066,320 km (0.119 R)
• M81: 25,296,252 km (0.107 R)
• M82: 25,603,825 km (0.092 R)
• M83: 25,719,464 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 12

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.5 AU - 6.88 AU

Year: 7298 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,422,886 km

• M1: 457,620 km (0.041 R)
• M2: 554,709 km (0.113 R)
• M3: 773,421 km (0.093 R)
• M4: 972,985 km (0.046 R)
• M5: 1,071,121 km (0.069 R)
• M6: 1,155,644 km (0.107 R)
• M7: 1,613,712 km (0.108 R)
• M8: 1,692,102 km (0.079 R)
• M9: 1,832,574 km (0.118 R)
• M10: 2,019,122 km (0.107 R)
• M11: 2,570,540 km (0.102 R)
• M12: 2,756,640 km (0.091 R)
• M13: 3,216,953 km (0.064 R)
• M14: 3,316,884 km (0.091 R)
• M15: 3,443,444 km (0.1 R)
• M16: 4,100,328 km (0.104 R)
• M17: 4,209,086 km (0.092 R)
• M18: 4,401,768 km (0.114 R)
• M19: 4,485,243 km (0.103 R)
• M20: 4,997,317 km (0.102 R)
• M21: 5,142,876 km (0.111 R)
• M22: 5,260,310 km (0.099 R)
• M23: 5,830,727 km (0.058 R)
• M24: 6,170,015 km (0.116 R)
• M25: 6,294,929 km (0.074 R)
• M26: 6,643,043 km (0.108 R)
• M27: 6,739,085 km (0.076 R)
• M28: 7,995,557 km (0.039 R)
• M29: 8,131,991 km (0.103 R)
• M30: 8,546,078 km (0.078 R)
• M31: 8,931,741 km (0.117 R)
• M32: 9,108,865 km (0.1 R)
• M33: 10,530,643 km (0.106 R)
• M34: 10,717,939 km (0.083 R)
• M35: 10,830,886 km (0.112 R)
• M36: 11,286,411 km (0.119 R)
• M37: 11,864,757 km (0.055 R)
• M38: 12,177,117 km (0.104 R)
• M39: 12,690,687 km (0.036 R)
• M40: 13,575,708 km (0.111 R)
• M41: 13,657,089 km (0.117 R)
• M42: 13,779,609 km (0.068 R)
• M43: 14,149,266 km (0.054 R)
• M44: 14,522,213 km (0.068 R)
• M45: 14,605,539 km (0.11 R)
• M46: 15,108,936 km (0.074 R)
• M47: 15,193,309 km (0.069 R)
• M48: 16,218,803 km (0.094 R)
• M49: 16,565,720 km (0.092 R)
• M50: 16,696,319 km (0.117 R)
• M51: 17,046,528 km (0.087 R)
• M52: 17,178,473 km (0.044 R)
• M53: 18,156,544 km (0.096 R)
• M54: 18,879,251 km (0.099 R)
• M55: 19,152,567 km (0.1 R)
• M56: 19,703,386 km (0.079 R)
• M57: 20,305,966 km (0.077 R)
• M58: 20,867,706 km (0.068 R)
• M59: 21,292,265 km (0.097 R)
• M60: 21,529,378 km (0.116 R)
• M61: 21,624,372 km (0.034 R)
• M62: 21,862,831 km (0.058 R)
• M63: 23,213,550 km (0.044 R)
• M64: 25,995,472 km (0.094 R)
• M65: 27,374,017 km (0.099 R)
• M66: 29,670,942 km (0.085 R)
• M67: 30,254,823 km (0.097 R)
• M68: 30,842,593 km (0.118 R)
• M69: 31,218,532 km (0.103 R)
• M70: 31,758,132 km (0.084 R)
• M71: 32,137,811 km (0.048 R)
• M72: 32,464,384 km (0.093 R)
• M73: 32,901,658 km (0.105 R)
• M74: 33,120,969 km (0.11 R)
• M75: 33,230,773 km (0.118 R)
• M76: 33,892,445 km (0.098 R)
• M77: 34,502,655 km (0.103 R)
• M78: 35,060,655 km (0.045 R)
• M79: 35,621,647 km (0.102 R)
• M80: 35,903,190 km (0.09 R)
• M81: 37,551,160 km (0.107 R)
• M82: 37,780,344 km (0.103 R)
• M83: 37,952,531 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 10.1

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.82 AU - 8.02 AU

Year: 8524 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,422,886 km

• M1: 127,158 km (0.115 R)
• M2: 221,255 km (0.053 R)
• M3: 347,217 km (0.086 R)
• M4: 1,058,405 km (0.099 R)
• M5: 1,155,943 km (0.044 R)
• M6: 1,402,630 km (0.113 R)
• M7: 1,532,481 km (0.066 R)
• M8: 1,804,300 km (0.06 R)
• M9: 2,291,540 km (0.083 R)
• M10: 2,873,326 km (0.049 R)
• M11: 3,039,829 km (0.109 R)
• M12: 3,266,918 km (0.054 R)
• M13: 3,382,408 km (0.073 R)
• M14: 3,470,072 km (0.06 R)
• M15: 3,797,991 km (0.103 R)
• M16: 4,073,700 km (0.078 R)
• M17: 4,906,661 km (0.104 R)
• M18: 6,835,127 km (0.093 R)
• M19: 7,819,780 km (0.071 R)
• M20: 8,328,712 km (0.104 R)
• M21: 8,888,806 km (0.034 R)
• M22: 9,337,450 km (0.116 R)
• M23: 9,709,949 km (0.083 R)
• M24: 10,427,121 km (0.083 R)
• M25: 11,117,515 km (0.077 R)
• M26: 11,248,713 km (0.039 R)
• M27: 11,556,585 km (0.05 R)
• M28: 11,645,147 km (0.112 R)
• M29: 12,542,435 km (0.078 R)
• M30: 13,045,533 km (0.101 R)
• M31: 13,462,013 km (0.117 R)
• M32: 13,555,213 km (0.096 R)
• M33: 13,648,562 km (0.041 R)
• M34: 13,742,060 km (0.076 R)
• M35: 14,118,598 km (0.112 R)
• M36: 15,560,572 km (0.085 R)
• M37: 15,658,260 km (0.076 R)
• M38: 16,249,321 km (0.081 R)
• M39: 16,547,619 km (0.085 R)
• M40: 17,099,186 km (0.115 R)
• M41: 18,168,811 km (0.114 R)
• M42: 18,426,718 km (0.068 R)
• M43: 18,582,000 km (0.048 R)
• M44: 18,946,122 km (0.109 R)
• M45: 21,451,287 km (0.114 R)
• M46: 21,560,195 km (0.066 R)
• M47: 22,217,378 km (0.09 R)
• M48: 24,512,210 km (0.053 R)
• M49: 25,140,670 km (0.051 R)
• M50: 25,716,622 km (0.118 R)
• M51: 26,122,481 km (0.116 R)
• M52: 26,296,912 km (0.082 R)
• M53: 26,647,121 km (0.099 R)
• M54: 26,822,898 km (0.058 R)
• M55: 26,940,183 km (0.09 R)
• M56: 27,116,559 km (0.096 R)
• M57: 27,588,690 km (0.06 R)
• M58: 28,123,203 km (0.105 R)
• M59: 28,421,501 km (0.116 R)
• M60: 28,661,007 km (0.083 R)
• M61: 29,564,878 km (0.058 R)
• M62: 29,746,789 km (0.069 R)
• M63: 29,929,148 km (0.05 R)
• M64: 30,907,518 km (0.106 R)
• M65: 31,153,757 km (0.105 R)
• M66: 31,710,261 km (0.034 R)
• M67: 32,207,674 km (0.091 R)
• M68: 35,503,165 km (0.08 R)
• M69: 36,213,905 km (0.115 R)
• M70: 36,278,680 km (0.109 R)
• M71: 36,864,057 km (0.097 R)
• M72: 37,256,153 km (0.056 R)
• M73: 39,170,108 km (0.037 R)
• M74: 39,503,412 km (0.045 R)
• M75: 40,845,754 km (0.089 R)
• M76: 40,913,222 km (0.101 R)
• M77: 41,454,617 km (0.076 R)
• M78: 42,271,272 km (0.087 R)
• M79: 44,266,459 km (0.086 R)
• M80: 44,474,699 km (0.09 R)
• M81: 44,613,675 km (0.111 R)
• M82: 44,822,364 km (0.119 R)
• M83: 44,891,927 km (0.036 R)
• M84: 45,940,908 km (0.118 R)
• M85: 47,210,246 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 13,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit