🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.66 AU - 1 AU

Year: 282 Days

Day: 27.9 Hours

Environment

Temp: 81 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.12 AU

Year: 324 Days

Day: 23.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.92 AU - 0.96 AU

Year: 340 Days

Day: 14.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,237,337 km

• M1: 442,361 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.98 AU - 1.32 AU

Year: 460 Days

Day: 14.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.08 AU - 2.8 AU

Year: 1421 Days

Day: 37.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,237,337 km

• M1: 1,960,630 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.22 AU - 4.46 AU

Year: 2805 Days

Day: 23.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,237,337 km

• M1: 522,097 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 11.8

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.56 AU - 5.38 AU

Year: 4130 Days

Day: 14.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,237,337 km

• M1: 276,906 km (0.11 R)
• M2: 515,065 km (0.1 R)
• M3: 713,731 km (0.093 R)
• M4: 810,820 km (0.068 R)
• M5: 899,981 km (0.08 R)
• M6: 1,117,047 km (0.068 R)
• M7: 1,306,289 km (0.111 R)
• M8: 1,506,600 km (0.119 R)
• M9: 1,700,778 km (0.108 R)
• M10: 1,937,891 km (0.09 R)
• M11: 2,096,165 km (0.082 R)
• M12: 2,204,025 km (0.107 R)
• M13: 2,332,380 km (0.096 R)
• M14: 2,971,313 km (0.088 R)
• M15: 3,511,810 km (0.118 R)
• M16: 3,815,643 km (0.03 R)
• M17: 4,037,946 km (0.113 R)
• M18: 4,150,743 km (0.096 R)
• M19: 4,241,698 km (0.112 R)
• M20: 4,379,478 km (0.103 R)
• M21: 4,612,402 km (0.12 R)
• M22: 5,066,431 km (0.058 R)
• M23: 5,559,805 km (0.115 R)
• M24: 5,761,463 km (0.109 R)
• M25: 6,645,736 km (0.093 R)
• M26: 7,022,124 km (0.115 R)
• M27: 7,131,031 km (0.088 R)
• M28: 8,135,880 km (0.072 R)
• M29: 8,278,896 km (0.098 R)
• M30: 8,480,703 km (0.034 R)
• M31: 8,625,813 km (0.118 R)
• M32: 8,713,178 km (0.115 R)
• M33: 9,363,630 km (0.094 R)
• M34: 10,152,609 km (0.119 R)
• M35: 10,774,039 km (0.116 R)
• M36: 11,184,535 km (0.075 R)
• M37: 11,279,979 km (0.107 R)
• M38: 12,020,937 km (0.052 R)
• M39: 12,216,910 km (0.083 R)
• M40: 12,315,196 km (0.116 R)
• M41: 12,479,754 km (0.102 R)
• M42: 12,645,059 km (0.097 R)
• M43: 12,844,324 km (0.117 R)
• M44: 13,380,782 km (0.105 R)
• M45: 13,583,786 km (0.044 R)
• M46: 14,302,604 km (0.116 R)
• M47: 14,823,653 km (0.119 R)
• M48: 15,245,070 km (0.094 R)
• M49: 16,207,433 km (0.105 R)
• M50: 16,315,593 km (0.088 R)
• M51: 17,152,742 km (0.092 R)
• M52: 17,484,102 km (0.108 R)
• M53: 17,669,154 km (0.054 R)
• M54: 18,041,204 km (0.118 R)
• M55: 18,115,853 km (0.105 R)
• M56: 18,528,743 km (0.074 R)
• M57: 19,058,470 km (0.117 R)
• M58: 19,401,797 km (0.067 R)
• M59: 20,055,839 km (0.034 R)
• M60: 20,717,061 km (0.101 R)
• M61: 20,912,885 km (0.092 R)
• M62: 21,306,327 km (0.041 R)
• M63: 21,385,464 km (0.098 R)
• M64: 21,583,382 km (0.115 R)
• M65: 21,662,669 km (0.079 R)
• M66: 21,781,899 km (0.099 R)
• M67: 21,901,278 km (0.054 R)
• M68: 22,100,841 km (0.087 R)
• M69: 22,501,764 km (0.11 R)
• M70: 23,555,232 km (0.109 R)
• M71: 24,170,229 km (0.068 R)
• M72: 24,624,707 km (0.109 R)
• M73: 24,998,552 km (0.055 R)
• M74: 25,458,117 km (0.082 R)
• M75: 26,768,295 km (0.038 R)
• M76: 27,195,696 km (0.089 R)
• M77: 27,668,276 km (0.076 R)
• M78: 28,143,698 km (0.089 R)
• M79: 28,621,813 km (0.054 R)
• M80: 29,102,471 km (0.065 R)
• M81: 29,321,931 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 13

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.36 AU - 7.64 AU

Year: 7657 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,237,337 km

• M1: 184,155 km (0.096 R)
• M2: 286,181 km (0.106 R)
• M3: 394,938 km (0.112 R)
• M4: 503,247 km (0.12 R)
• M5: 659,577 km (0.117 R)
• M6: 744,848 km (0.118 R)
• M7: 887,564 km (0.043 R)
• M8: 1,098,348 km (0.062 R)
• M9: 1,263,803 km (0.114 R)
• M10: 1,536,669 km (0.08 R)
• M11: 1,620,594 km (0.101 R)
• M12: 1,828,834 km (0.067 R)
• M13: 2,233,945 km (0.092 R)
• M14: 2,936,008 km (0.087 R)
• M15: 3,063,016 km (0.12 R)
• M16: 3,635,079 km (0.115 R)
• M17: 4,481,653 km (0.119 R)
• M18: 4,678,075 km (0.096 R)
• M19: 4,802,241 km (0.077 R)
• M20: 5,003,301 km (0.051 R)
• M21: 5,309,976 km (0.046 R)
• M22: 5,596,756 km (0.117 R)
• M23: 5,755,329 km (0.066 R)
• M24: 6,322,006 km (0.077 R)
• M25: 6,514,987 km (0.054 R)
• M26: 6,963,332 km (0.081 R)
• M27: 7,048,603 km (0.092 R)
• M28: 8,098,032 km (0.106 R)
• M29: 8,337,987 km (0.089 R)
• M30: 8,641,072 km (0.114 R)
• M31: 9,040,648 km (0.087 R)
• M32: 9,289,579 km (0.091 R)
• M33: 9,540,903 km (0.029 R)
• M34: 9,921,929 km (0.095 R)
• M35: 10,178,789 km (0.053 R)
• M36: 10,275,579 km (0.038 R)
• M37: 11,228,068 km (0.119 R)
• M38: 11,428,679 km (0.038 R)
• M39: 11,697,955 km (0.071 R)
• M40: 11,867,449 km (0.096 R)
• M41: 12,277,348 km (0.052 R)
• M42: 12,970,883 km (0.049 R)
• M43: 15,016,634 km (0.064 R)
• M44: 15,200,789 km (0.097 R)
• M45: 16,815,997 km (0.097 R)
• M46: 17,392,248 km (0.112 R)
• M47: 17,624,574 km (0.116 R)
• M48: 17,975,082 km (0.048 R)
• M49: 18,682,829 km (0.076 R)
• M50: 18,881,046 km (0.073 R)
• M51: 19,239,633 km (0.07 R)
• M52: 19,479,887 km (0.083 R)
• M53: 19,882,604 km (0.077 R)
• M54: 20,206,783 km (0.078 R)
• M55: 20,288,164 km (0.062 R)
• M56: 20,532,757 km (0.096 R)
• M57: 20,860,525 km (0.047 R)
• M58: 20,942,655 km (0.116 R)
• M59: 21,107,362 km (0.071 R)
• M60: 22,104,731 km (0.118 R)
• M61: 22,609,025 km (0.063 R)
• M62: 22,905,080 km (0.12 R)
• M63: 23,330,237 km (0.088 R)
• M64: 23,500,928 km (0.102 R)
• M65: 24,145,096 km (0.057 R)
• M66: 24,621,117 km (0.072 R)
• M67: 25,362,973 km (0.117 R)
• M68: 25,846,922 km (0.112 R)
• M69: 26,422,724 km (0.114 R)
• M70: 26,689,906 km (0.114 R)
• M71: 26,823,945 km (0.079 R)
• M72: 27,451,957 km (0.11 R)
• M73: 27,722,580 km (0.073 R)
• M74: 28,448,728 km (0.113 R)
• M75: 29,873,199 km (0.109 R)
• M76: 30,058,700 km (0.106 R)
• M77: 30,430,900 km (0.077 R)
• M78: 30,804,595 km (0.03 R)
• M79: 31,509,351 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 12.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.93 AU - 11.93 AU

Year: 12557 Days

Day: 7.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,237,337 km

• M1: 155,582 km (0.082 R)
• M2: 363,074 km (0.051 R)
• M3: 579,841 km (0.091 R)
• M4: 1,239,568 km (0.101 R)
• M5: 1,318,107 km (0.042 R)
• M6: 1,480,271 km (0.091 R)
• M7: 1,585,289 km (0.096 R)
• M8: 1,802,954 km (0.077 R)
• M9: 2,007,454 km (0.114 R)
• M10: 2,195,798 km (0.12 R)
• M11: 2,316,673 km (0.084 R)
• M12: 2,744,223 km (0.085 R)
• M13: 3,034,294 km (0.086 R)
• M14: 3,558,933 km (0.102 R)
• M15: 3,963,745 km (0.073 R)
• M16: 4,111,847 km (0.105 R)
• M17: 4,231,825 km (0.078 R)
• M18: 4,383,367 km (0.059 R)
• M19: 5,103,980 km (0.071 R)
• M20: 5,265,546 km (0.104 R)
• M21: 5,363,233 km (0.099 R)
• M22: 5,626,974 km (0.102 R)
• M23: 5,760,565 km (0.108 R)
• M24: 6,478,635 km (0.03 R)
• M25: 6,724,275 km (0.102 R)
• M26: 7,008,959 km (0.117 R)
• M27: 7,553,196 km (0.093 R)
• M28: 7,849,251 km (0.032 R)
• M29: 7,998,549 km (0.114 R)
• M30: 8,914,986 km (0.05 R)
• M31: 9,267,139 km (0.11 R)
• M32: 9,864,334 km (0.106 R)
• M33: 10,188,064 km (0.032 R)
• M34: 11,221,935 km (0.118 R)
• M35: 11,901,259 km (0.098 R)
• M36: 12,202,549 km (0.065 R)
• M37: 13,077,547 km (0.072 R)
• M38: 15,073,033 km (0.084 R)
• M39: 15,539,778 km (0.055 R)
• M40: 15,727,673 km (0.105 R)
• M41: 15,963,888 km (0.111 R)
• M42: 16,823,477 km (0.082 R)
• M43: 17,161,868 km (0.095 R)
• M44: 17,356,195 km (0.057 R)
• M45: 18,042,251 km (0.093 R)
• M46: 19,037,675 km (0.096 R)
• M47: 19,440,991 km (0.073 R)
• M48: 20,051,051 km (0.096 R)
• M49: 20,255,851 km (0.037 R)
• M50: 20,719,155 km (0.068 R)
• M51: 21,237,961 km (0.092 R)
• M52: 21,708,596 km (0.093 R)
• M53: 21,866,272 km (0.065 R)
• M54: 23,248,407 km (0.047 R)
• M55: 23,409,823 km (0.106 R)
• M56: 24,058,778 km (0.085 R)
• M57: 25,540,545 km (0.042 R)
• M58: 26,826,040 km (0.1 R)
• M59: 26,995,235 km (0.087 R)
• M60: 27,789,600 km (0.069 R)
• M61: 28,132,478 km (0.089 R)
• M62: 28,706,934 km (0.092 R)
• M63: 28,880,019 km (0.1 R)
• M64: 29,111,446 km (0.104 R)
• M65: 30,512,431 km (0.037 R)
• M66: 30,925,171 km (0.105 R)
• M67: 31,221,076 km (0.117 R)
• M68: 31,935,256 km (0.058 R)
• M69: 32,715,110 km (0.074 R)
• M70: 33,016,699 km (0.053 R)
• M71: 33,198,011 km (0.08 R)
• M72: 35,772,142 km (0.041 R)
• M73: 37,397,673 km (0.079 R)
• M74: 38,409,852 km (0.076 R)
• M75: 39,687,866 km (0.114 R)
• M76: 40,526,063 km (0.118 R)
• M77: 40,914,868 km (0.03 R)
• M78: 41,044,719 km (0.104 R)
• M79: 43,207,455 km (0.057 R)
• M80: 44,003,166 km (0.078 R)
• M81: 44,202,880 km (0.088 R)
• M82: 44,736,794 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 7.9

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.22 AU - 17.46 AU

Year: 23501 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,237,337 km

• M1: 556,205 km (0.039 R)
• M2: 829,969 km (0.108 R)
• M3: 996,322 km (0.076 R)
• M4: 1,297,762 km (0.071 R)
• M5: 1,393,654 km (0.073 R)
• M6: 2,205,821 km (0.089 R)
• M7: 2,638,458 km (0.115 R)
• M8: 2,843,706 km (0.053 R)
• M9: 3,446,286 km (0.069 R)
• M10: 3,625,654 km (0.111 R)
• M11: 3,808,014 km (0.043 R)
• M12: 5,321,346 km (0.12 R)
• M13: 6,059,462 km (0.104 R)
• M14: 6,330,683 km (0.105 R)
• M15: 6,440,488 km (0.04 R)
• M16: 6,998,188 km (0.09 R)
• M17: 7,397,914 km (0.117 R)
• M18: 7,629,641 km (0.113 R)
• M19: 7,981,645 km (0.111 R)
• M20: 8,459,311 km (0.104 R)
• M21: 8,580,186 km (0.082 R)
• M22: 8,701,659 km (0.107 R)
• M23: 9,505,000 km (0.076 R)
• M24: 11,049,598 km (0.088 R)
• M25: 13,087,271 km (0.069 R)
• M26: 13,720,818 km (0.102 R)
• M27: 14,653,411 km (0.112 R)
• M28: 17,572,065 km (0.066 R)
• M29: 17,649,108 km (0.059 R)
• M30: 17,726,450 km (0.115 R)
• M31: 17,958,925 km (0.087 R)
• M32: 18,270,388 km (0.101 R)
• M33: 18,505,257 km (0.091 R)
• M34: 20,581,825 km (0.116 R)
• M35: 21,153,438 km (0.068 R)
• M36: 21,235,567 km (0.11 R)
• M37: 23,661,746 km (0.087 R)
• M38: 24,950,830 km (0.083 R)
• M39: 25,037,597 km (0.077 R)
• M40: 25,298,346 km (0.1 R)
• M41: 25,735,172 km (0.072 R)
• M42: 25,822,836 km (0.066 R)
• M43: 25,910,501 km (0.093 R)
• M44: 26,174,391 km (0.048 R)
• M45: 26,527,592 km (0.096 R)
• M46: 27,775,986 km (0.025 R)
• M47: 28,046,010 km (0.112 R)
• M48: 28,498,095 km (0.057 R)
• M49: 29,409,296 km (0.057 R)
• M50: 29,960,564 km (0.092 R)
• M51: 30,052,716 km (0.067 R)
• M52: 32,578,078 km (0.091 R)
• M53: 32,767,768 km (0.09 R)
• M54: 33,626,310 km (0.108 R)
• M55: 34,202,711 km (0.105 R)
• M56: 34,395,542 km (0.089 R)
• M57: 35,462,624 km (0.067 R)
• M58: 36,442,340 km (0.044 R)
• M59: 36,836,680 km (0.069 R)
• M60: 37,133,333 km (0.044 R)
• M61: 37,629,549 km (0.08 R)
• M62: 39,535,127 km (0.119 R)
• M63: 40,245,118 km (0.11 R)
• M64: 40,959,299 km (0.109 R)
• M65: 41,574,744 km (0.104 R)
• M66: 43,022,702 km (0.092 R)
• M67: 44,487,116 km (0.068 R)
• M68: 45,437,212 km (0.102 R)
• M69: 46,607,366 km (0.095 R)
• M70: 47,357,300 km (0.084 R)
• M71: 48,111,124 km (0.095 R)
• M72: 49,086,053 km (0.115 R)
• M73: 49,412,625 km (0.045 R)
• M74: 49,739,796 km (0.062 R)
• M75: 52,716,644 km (0.11 R)
• M76: 54,058,238 km (0.076 R)
• M77: 54,845,871 km (0.073 R)
• M78: 55,750,788 km (0.113 R)
• M79: 55,977,878 km (0.088 R)
• M80: 58,034,549 km (0.079 R)
• M81: 59,303,738 km (0.071 R)
• M82: 64,351,618 km (0.106 R)
• M83: 66,264,826 km (0.094 R)
• M84: 67,349,111 km (0.105 R)
• M85: 69,535,484 km (0.118 R)
• M86: 72,115,299 km (0.09 R)
• M87: 73,230,551 km (0.048 R)
• M88: 73,479,183 km (0.032 R)
• M89: 74,101,959 km (0.11 R)
• M90: 75,352,747 km (0.104 R)
• M91: 76,484,305 km (0.082 R)
• M92: 77,115,458 km (0.101 R)
• M93: 78,382,852 km (0.064 R)
• M94: 84,822,292 km (0.04 R)
• M95: 88,237,312 km (0.088 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: 369 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit