🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.55 AU

Year: 157 Days

Day: 43.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.49 AU - 0.61 AU

Year: 176 Days

Day: 18.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.96 AU

Year: 291 Days

Day: 44.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,318,314 km

• M1: 313,408 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.29 AU - 1.37 AU

Year: 660 Days

Day: 13.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,318,314 km

• M1: 34,856 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.93 AU - 2.55 AU

Year: 1443 Days

Day: 23 Hours

Environment

Temp: -124 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,318,314 km

• M1: 1,663,977 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.5 AU - 2.86 AU

Year: 1889 Days

Day: 33 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 14.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.15 AU - 4.19 AU

Year: 3026 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,318,314 km

• M1: 187,895 km (0.104 R)
• M2: 281,992 km (0.11 R)
• M3: 442,062 km (0.098 R)
• M4: 603,777 km (0.079 R)
• M5: 866,471 km (0.093 R)
• M6: 1,007,691 km (0.105 R)
• M7: 1,190,649 km (0.091 R)
• M8: 1,628,672 km (0.097 R)
• M9: 1,781,711 km (0.112 R)
• M10: 1,886,579 km (0.1 R)
• M11: 1,993,541 km (0.1 R)
• M12: 2,214,048 km (0.119 R)
• M13: 2,589,838 km (0.118 R)
• M14: 2,709,666 km (0.089 R)
• M15: 2,893,073 km (0.047 R)
• M16: 3,144,098 km (0.085 R)
• M17: 3,240,140 km (0.067 R)
• M18: 3,567,610 km (0.07 R)
• M19: 3,974,815 km (0.096 R)
• M20: 4,219,408 km (0.06 R)
• M21: 4,415,082 km (0.078 R)
• M22: 4,541,343 km (0.07 R)
• M23: 4,871,355 km (0.087 R)
• M24: 5,020,505 km (0.093 R)
• M25: 5,323,590 km (0.089 R)
• M26: 6,067,690 km (0.081 R)
• M27: 6,289,244 km (0.102 R)
• M28: 6,595,621 km (0.105 R)
• M29: 6,844,402 km (0.108 R)
• M30: 7,011,951 km (0.116 R)
• M31: 7,117,418 km (0.066 R)
• M32: 7,522,978 km (0.077 R)
• M33: 7,696,062 km (0.075 R)
• M34: 7,804,820 km (0.059 R)
• M35: 8,112,393 km (0.063 R)
• M36: 8,990,084 km (0.119 R)
• M37: 9,081,788 km (0.107 R)
• M38: 9,382,180 km (0.104 R)
• M39: 9,850,571 km (0.095 R)
• M40: 9,945,266 km (0.115 R)
• M41: 10,159,341 km (0.101 R)
• M42: 10,640,448 km (0.048 R)
• M43: 10,957,146 km (0.101 R)
• M44: 11,104,351 km (0.112 R)
• M45: 11,800,430 km (0.113 R)
• M46: 12,870,802 km (0.115 R)
• M47: 13,000,354 km (0.1 R)
• M48: 13,130,205 km (0.029 R)
• M49: 14,319,209 km (0.088 R)
• M50: 14,831,582 km (0.117 R)
• M51: 15,185,680 km (0.112 R)
• M52: 15,295,185 km (0.072 R)
• M53: 15,460,042 km (0.077 R)
• M54: 15,957,754 km (0.076 R)
• M55: 16,236,754 km (0.083 R)
• M56: 16,629,898 km (0.086 R)
• M57: 16,770,968 km (0.112 R)
• M58: 17,111,453 km (0.047 R)
• M59: 17,914,794 km (0.092 R)
• M60: 18,059,605 km (0.032 R)
• M61: 18,262,908 km (0.112 R)
• M62: 18,730,401 km (0.059 R)
• M63: 18,906,777 km (0.055 R)
• M64: 19,142,843 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 10.4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.85 AU - 7.77 AU

Year: 6823 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,318,314 km

• M1: 159,172 km (0.105 R)
• M2: 226,491 km (0.092 R)
• M3: 299,944 km (0.111 R)
• M4: 567,126 km (0.102 R)
• M5: 645,964 km (0.035 R)
• M6: 867,668 km (0.095 R)
• M7: 1,114,055 km (0.12 R)
• M8: 1,383,182 km (0.076 R)
• M9: 2,310,240 km (0.063 R)
• M10: 2,385,488 km (0.09 R)
• M11: 2,674,960 km (0.106 R)
• M12: 3,588,404 km (0.056 R)
• M13: 3,853,192 km (0.115 R)
• M14: 4,170,340 km (0.069 R)
• M15: 4,355,392 km (0.114 R)
• M16: 4,425,554 km (0.113 R)
• M17: 5,073,612 km (0.11 R)
• M18: 5,396,145 km (0.096 R)
• M19: 5,572,820 km (0.037 R)
• M20: 5,957,586 km (0.112 R)
• M21: 6,192,604 km (0.09 R)
• M22: 6,403,986 km (0.059 R)
• M23: 6,591,133 km (0.062 R)
• M24: 6,752,848 km (0.104 R)
• M25: 7,190,721 km (0.107 R)
• M26: 7,525,072 km (0.104 R)
• M27: 7,836,236 km (0.103 R)
• M28: 8,151,438 km (0.072 R)
• M29: 8,296,249 km (0.044 R)
• M30: 8,765,089 km (0.101 R)
• M31: 9,423,768 km (0.065 R)
• M32: 11,075,478 km (0.056 R)
• M33: 11,171,670 km (0.054 R)
• M34: 11,721,891 km (0.088 R)
• M35: 11,950,925 km (0.086 R)
• M36: 12,115,632 km (0.092 R)
• M37: 12,313,999 km (0.115 R)
• M38: 12,413,631 km (0.114 R)
• M39: 13,017,259 km (0.098 R)
• M40: 13,356,696 km (0.082 R)
• M41: 13,561,795 km (0.081 R)
• M42: 14,357,506 km (0.105 R)
• M43: 14,602,697 km (0.109 R)
• M44: 15,061,813 km (0.109 R)
• M45: 16,430,783 km (0.065 R)
• M46: 17,204,354 km (0.073 R)
• M47: 17,353,054 km (0.046 R)
• M48: 17,876,796 km (0.075 R)
• M49: 17,952,044 km (0.056 R)
• M50: 18,216,383 km (0.088 R)
• M51: 18,292,080 km (0.063 R)
• M52: 18,596,063 km (0.076 R)
• M53: 18,786,949 km (0.055 R)
• M54: 19,055,178 km (0.063 R)
• M55: 19,247,561 km (0.118 R)
• M56: 19,556,780 km (0.093 R)
• M57: 19,634,272 km (0.113 R)
• M58: 19,906,540 km (0.072 R)
• M59: 20,180,005 km (0.09 R)
• M60: 20,533,505 km (0.03 R)
• M61: 21,087,465 km (0.1 R)
• M62: 21,686,455 km (0.108 R)
• M63: 22,250,589 km (0.074 R)
• M64: 22,372,062 km (0.066 R)
• M65: 23,269,799 km (0.112 R)
• M66: 23,640,503 km (0.084 R)
• M67: 23,723,230 km (0.096 R)
• M68: 24,096,178 km (0.06 R)
• M69: 24,179,354 km (0.118 R)
• M70: 24,429,482 km (0.081 R)
• M71: 25,058,541 km (0.111 R)
• M72: 25,438,370 km (0.073 R)
• M73: 25,523,042 km (0.103 R)
• M74: 26,246,797 km (0.079 R)
• M75: 27,106,835 km (0.032 R)
• M76: 27,888,783 km (0.06 R)
• M77: 28,854,437 km (0.051 R)
• M78: 29,164,105 km (0.082 R)
• M79: 29,297,097 km (0.087 R)
• M80: 29,875,892 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 8.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.99 AU - 6.77 AU

Year: 6937 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,318,314 km

• M1: 134,488 km (0.103 R)
• M2: 195,375 km (0.109 R)
• M3: 308,620 km (0.115 R)
• M4: 603,777 km (0.087 R)
• M5: 775,665 km (0.044 R)
• M6: 899,382 km (0.098 R)
• M7: 1,399,189 km (0.066 R)
• M8: 1,678,189 km (0.05 R)
• M9: 1,807,890 km (0.101 R)
• M10: 2,042,909 km (0.07 R)
• M11: 2,560,966 km (0.085 R)
• M12: 2,692,014 km (0.117 R)
• M13: 2,825,455 km (0.082 R)
• M14: 3,628,945 km (0.096 R)
• M15: 4,143,263 km (0.116 R)
• M16: 4,634,991 km (0.095 R)
• M17: 4,864,624 km (0.1 R)
• M18: 5,869,323 km (0.025 R)
• M19: 5,943,523 km (0.117 R)
• M20: 6,117,955 km (0.047 R)
• M21: 6,420,741 km (0.097 R)
• M22: 6,574,078 km (0.074 R)
• M23: 6,651,121 km (0.117 R)
• M24: 7,120,111 km (0.102 R)
• M25: 7,331,941 km (0.082 R)
• M26: 7,925,396 km (0.103 R)
• M27: 8,844,077 km (0.09 R)
• M28: 9,043,341 km (0.082 R)
• M29: 9,272,974 km (0.08 R)
• M30: 9,388,463 km (0.096 R)
• M31: 9,620,789 km (0.079 R)
• M32: 9,796,417 km (0.103 R)
• M33: 9,855,209 km (0.103 R)
• M34: 10,269,744 km (0.096 R)
• M35: 11,454,709 km (0.119 R)
• M36: 11,609,692 km (0.1 R)
• M37: 11,671,925 km (0.037 R)
• M38: 11,796,690 km (0.079 R)
• M39: 12,079,130 km (0.07 R)
• M40: 12,236,956 km (0.107 R)
• M41: 12,714,473 km (0.086 R)
• M42: 13,230,585 km (0.065 R)
• M43: 13,360,735 km (0.118 R)
• M44: 13,687,906 km (0.04 R)
• M45: 14,084,041 km (0.053 R)
• M46: 14,216,884 km (0.107 R)
• M47: 14,350,176 km (0.086 R)
• M48: 14,483,767 km (0.068 R)
• M49: 14,853,722 km (0.077 R)
• M50: 14,988,959 km (0.038 R)
• M51: 15,226,520 km (0.098 R)
• M52: 15,740,090 km (0.034 R)
• M53: 15,947,133 km (0.115 R)
• M54: 16,189,781 km (0.093 R)
• M55: 16,854,594 km (0.097 R)
• M56: 17,563,987 km (0.09 R)
• M57: 17,958,327 km (0.102 R)
• M58: 18,030,433 km (0.063 R)
• M59: 18,646,477 km (0.116 R)
• M60: 18,719,331 km (0.11 R)
• M61: 19,527,758 km (0.098 R)
• M62: 19,713,110 km (0.088 R)
• M63: 20,235,206 km (0.082 R)
• M64: 20,497,900 km (0.092 R)
• M65: 20,648,545 km (0.118 R)
• M66: 20,724,092 km (0.085 R)
• M67: 21,331,011 km (0.106 R)
• M68: 21,905,467 km (0.105 R)
• M69: 22,020,956 km (0.113 R)
• M70: 22,097,999 km (0.09 R)
• M71: 23,147,727 km (0.108 R)
• M72: 23,226,117 km (0.05 R)
• M73: 23,658,903 km (0.093 R)
• M74: 23,737,891 km (0.078 R)
• M75: 24,412,727 km (0.112 R)
• M76: 25,214,721 km (0.088 R)
• M77: 25,497,461 km (0.06 R)
• M78: 25,821,939 km (0.115 R)
• M79: 26,025,392 km (0.108 R)
• M80: 26,106,923 km (0.045 R)
• M81: 26,515,774 km (0.03 R)
• M82: 26,762,161 km (0.101 R)
• M83: 27,340,058 km (0.088 R)
• M84: 27,880,406 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 14

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.13 AU - 7.55 AU

Year: 8560 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,318,314 km

• M1: 175,478 km (0.081 R)
• M2: 265,237 km (0.117 R)
• M3: 579,991 km (0.076 R)
• M4: 748,887 km (0.088 R)
• M5: 903,721 km (0.06 R)
• M6: 1,087,726 km (0.108 R)
• M7: 1,417,141 km (0.097 R)
• M8: 1,778,719 km (0.104 R)
• M9: 1,884,484 km (0.051 R)
• M10: 2,398,951 km (0.05 R)
• M11: 2,564,407 km (0.063 R)
• M12: 2,807,354 km (0.1 R)
• M13: 3,186,135 km (0.08 R)
• M14: 3,474,560 km (0.051 R)
• M15: 3,581,672 km (0.094 R)
• M16: 4,133,539 km (0.108 R)
• M17: 4,712,483 km (0.046 R)
• M18: 6,599,660 km (0.05 R)
• M19: 6,799,971 km (0.112 R)
• M20: 6,900,950 km (0.054 R)
• M21: 7,275,692 km (0.109 R)
• M22: 7,587,155 km (0.085 R)
• M23: 8,151,738 km (0.091 R)
• M24: 8,367,009 km (0.072 R)
• M25: 8,547,873 km (0.03 R)
• M26: 8,987,242 km (0.12 R)
• M27: 9,321,743 km (0.112 R)
• M28: 9,434,091 km (0.075 R)
• M29: 10,041,159 km (0.071 R)
• M30: 10,156,499 km (0.089 R)
• M31: 10,661,092 km (0.101 R)
• M32: 10,817,871 km (0.091 R)
• M33: 11,293,293 km (0.083 R)
• M34: 11,573,789 km (0.116 R)
• M35: 12,059,982 km (0.033 R)
• M36: 12,387,900 km (0.118 R)
• M37: 13,389,159 km (0.069 R)
• M38: 13,558,504 km (0.11 R)
• M39: 14,071,176 km (0.097 R)
• M40: 14,243,363 km (0.039 R)
• M41: 14,983,424 km (0.106 R)
• M42: 15,071,237 km (0.104 R)
• M43: 15,203,482 km (0.079 R)
• M44: 15,735,901 km (0.071 R)
• M45: 16,139,366 km (0.056 R)
• M46: 16,364,960 km (0.115 R)
• M47: 16,546,272 km (0.073 R)
• M48: 16,819,289 km (0.084 R)
• M49: 18,536,373 km (0.098 R)
• M50: 19,344,052 km (0.073 R)
• M51: 19,583,708 km (0.037 R)
• M52: 21,536,857 km (0.061 R)
• M53: 21,636,190 km (0.113 R)
• M54: 21,934,937 km (0.112 R)
• M55: 22,134,950 km (0.066 R)
• M56: 23,704,979 km (0.101 R)
• M57: 24,219,147 km (0.056 R)
• M58: 25,783,492 km (0.11 R)
• M59: 26,100,341 km (0.106 R)
• M60: 26,631,263 km (0.114 R)
• M61: 26,737,927 km (0.089 R)
• M62: 27,326,744 km (0.104 R)
• M63: 29,891,001 km (0.093 R)
• M64: 30,279,357 km (0.05 R)
• M65: 30,613,708 km (0.087 R)
• M66: 31,906,533 km (0.046 R)
• M67: 32,930,680 km (0.11 R)
• M68: 33,504,388 km (0.061 R)
• M69: 33,907,853 km (0.087 R)
• M70: 34,139,132 km (0.067 R)
• M71: 36,244,572 km (0.056 R)
• M72: 37,671,437 km (0.108 R)
• M73: 38,211,335 km (0.118 R)
• M74: 39,056,114 km (0.092 R)
• M75: 39,237,876 km (0.069 R)
• M76: 40,273,542 km (0.058 R)
• M77: 40,641,254 km (0.119 R)
• M78: 40,948,528 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit