🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.81 AU - 0.85 AU

Year: 280 Days

Day: 22.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.17 AU - 1.73 AU

Year: 648 Days

Day: 17.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.35 AU - 1.99 AU

Year: 800 Days

Day: 38.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.66 AU - 2.6 AU

Year: 1153 Days

Day: 31.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.9 AU - 4.06 AU

Year: 2408 Days

Day: 24.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,629,072 km

• M1: 2,431,564 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13

Radius: 11.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.44 AU - 5.06 AU

Year: 3839 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,629,072 km

• M1: 154,086 km (0.102 R)
• M2: 232,924 km (0.105 R)
• M3: 462,557 km (0.089 R)
• M4: 573,409 km (0.112 R)
• M5: 690,245 km (0.083 R)
• M6: 872,604 km (0.081 R)
• M7: 974,929 km (0.1 R)
• M8: 1,203,515 km (0.12 R)
• M9: 1,420,731 km (0.107 R)
• M10: 2,062,356 km (0.101 R)
• M11: 2,135,061 km (0.082 R)
• M12: 2,547,652 km (0.058 R)
• M13: 2,726,870 km (0.088 R)
• M14: 2,873,476 km (0.051 R)
• M15: 3,328,852 km (0.115 R)
• M16: 5,059,550 km (0.08 R)
• M17: 5,918,989 km (0.08 R)
• M18: 6,263,812 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 8.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.33 AU - 5.75 AU

Year: 4196 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 88,629,072 km

• M1: 108,608 km (0.082 R)
• M2: 299,495 km (0.104 R)
• M3: 427,401 km (0.109 R)
• M4: 518,656 km (0.104 R)
• M5: 600,336 km (0.088 R)
• M6: 749,934 km (0.103 R)
• M7: 912,248 km (0.118 R)
• M8: 972,386 km (0.082 R)
• M9: 1,139,637 km (0.118 R)
• M10: 1,193,941 km (0.095 R)
• M11: 1,419,983 km (0.102 R)
• M12: 1,478,625 km (0.096 R)
• M13: 1,822,700 km (0.116 R)
• M14: 2,412,714 km (0.114 R)
• M15: 2,758,286 km (0.078 R)
• M16: 3,227,873 km (0.089 R)
• M17: 3,673,226 km (0.12 R)
• M18: 4,020,144 km (0.084 R)
• M19: 4,240,052 km (0.056 R)
• M20: 4,499,006 km (0.031 R)
• M21: 4,568,869 km (0.099 R)
• M22: 4,691,988 km (0.111 R)
• M23: 4,798,501 km (0.062 R)
• M24: 5,032,024 km (0.099 R)
• M25: 5,324,637 km (0.075 R)
• M26: 5,547,687 km (0.039 R)
• M27: 5,754,880 km (0.036 R)
• M28: 5,964,617 km (0.096 R)
• M29: 6,293,732 km (0.063 R)
• M30: 6,549,395 km (0.057 R)
• M31: 6,929,373 km (0.047 R)
• M32: 7,152,573 km (0.087 R)
• M33: 7,254,749 km (0.066 R)
• M34: 7,585,360 km (0.112 R)
• M35: 8,239,701 km (0.058 R)
• M36: 8,606,216 km (0.117 R)
• M37: 9,154,941 km (0.106 R)
• M38: 9,221,512 km (0.095 R)
• M39: 9,579,500 km (0.046 R)
• M40: 9,919,236 km (0.03 R)
• M41: 10,010,491 km (0.116 R)
• M42: 10,216,936 km (0.097 R)
• M43: 10,938,596 km (0.092 R)
• M44: 11,580,670 km (0.1 R)
• M45: 12,088,406 km (0.027 R)
• M46: 12,504,736 km (0.079 R)
• M47: 13,452,439 km (0.112 R)
• M48: 13,807,285 km (0.118 R)
• M49: 13,883,879 km (0.044 R)
• M50: 14,786,403 km (0.111 R)
• M51: 14,943,032 km (0.07 R)
• M52: 15,574,934 km (0.075 R)
• M53: 15,920,953 km (0.068 R)
• M54: 15,974,509 km (0.027 R)
• M55: 16,350,299 km (0.115 R)
• M56: 16,566,468 km (0.111 R)
• M57: 16,729,081 km (0.1 R)
• M58: 17,661,076 km (0.111 R)
• M59: 17,882,780 km (0.09 R)
• M60: 18,441,229 km (0.118 R)
• M61: 18,694,348 km (0.092 R)
• M62: 18,863,693 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 8.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.69 AU - 10.91 AU

Year: 11377 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,629,072 km

• M1: 112,198 km (0.08 R)
• M2: 215,271 km (0.11 R)
• M3: 308,620 km (0.115 R)
• M4: 460,313 km (0.083 R)
• M5: 607,068 km (0.119 R)
• M6: 736,171 km (0.09 R)
• M7: 892,950 km (0.068 R)
• M8: 1,041,800 km (0.078 R)
• M9: 1,099,694 km (0.065 R)
• M10: 1,219,073 km (0.075 R)
• M11: 1,301,202 km (0.097 R)
• M12: 1,449,454 km (0.073 R)
• M13: 1,648,419 km (0.047 R)
• M14: 1,762,861 km (0.049 R)
• M15: 1,832,873 km (0.072 R)
• M16: 1,999,824 km (0.05 R)
• M17: 2,717,146 km (0.071 R)
• M18: 2,825,605 km (0.105 R)
• M19: 2,991,359 km (0.115 R)
• M20: 3,478,001 km (0.11 R)
• M21: 3,655,723 km (0.105 R)
• M22: 3,927,991 km (0.104 R)
• M23: 5,048,330 km (0.054 R)
• M24: 5,148,710 km (0.116 R)
• M25: 5,283,647 km (0.114 R)
• M26: 5,695,490 km (0.095 R)
• M27: 5,870,220 km (0.089 R)
• M28: 6,881,053 km (0.066 R)
• M29: 7,104,702 km (0.05 R)
• M30: 7,559,031 km (0.085 R)
• M31: 7,635,775 km (0.092 R)
• M32: 7,906,098 km (0.081 R)
• M33: 8,218,907 km (0.089 R)
• M34: 8,695,825 km (0.1 R)
• M35: 9,018,657 km (0.028 R)
• M36: 9,181,719 km (0.117 R)
• M37: 9,927,016 km (0.111 R)
• M38: 10,734,694 km (0.068 R)
• M39: 10,864,246 km (0.12 R)
• M40: 11,387,240 km (0.089 R)
• M41: 11,785,021 km (0.092 R)
• M42: 12,052,652 km (0.109 R)
• M43: 12,187,290 km (0.092 R)
• M44: 13,560,598 km (0.102 R)
• M45: 13,747,446 km (0.104 R)
• M46: 14,029,139 km (0.097 R)
• M47: 15,759,836 km (0.105 R)
• M48: 16,104,061 km (0.097 R)
• M49: 16,401,163 km (0.114 R)
• M50: 16,500,645 km (0.12 R)
• M51: 18,738,480 km (0.08 R)
• M52: 19,839,670 km (0.117 R)
• M53: 20,961,803 km (0.079 R)
• M54: 21,449,044 km (0.032 R)
• M55: 22,711,051 km (0.044 R)
• M56: 23,379,006 km (0.118 R)
• M57: 24,109,941 km (0.073 R)
• M58: 26,347,327 km (0.119 R)
• M59: 26,697,386 km (0.106 R)
• M60: 27,579,265 km (0.099 R)
• M61: 27,756,838 km (0.103 R)
• M62: 28,351,340 km (0.061 R)
• M63: 28,770,064 km (0.094 R)
• M64: 29,553,059 km (0.067 R)
• M65: 30,221,014 km (0.108 R)
• M66: 30,403,972 km (0.103 R)
• M67: 30,587,379 km (0.113 R)
• M68: 30,709,900 km (0.113 R)
• M69: 31,201,478 km (0.039 R)
• M70: 31,509,949 km (0.074 R)
• M71: 31,819,617 km (0.085 R)
• M72: 31,881,550 km (0.088 R)
• M73: 32,441,645 km (0.082 R)
• M74: 32,879,518 km (0.052 R)
• M75: 34,395,692 km (0.045 R)
• M76: 34,714,485 km (0.055 R)
• M77: 34,842,242 km (0.081 R)
• M78: 34,970,148 km (0.063 R)
• M79: 35,354,914 km (0.075 R)
• M80: 36,322,812 km (0.108 R)
• M81: 37,823,877 km (0.036 R)
• M82: 38,681,222 km (0.099 R)
• M83: 41,698,013 km (0.094 R)
• M84: 41,901,765 km (0.051 R)
• M85: 42,105,966 km (0.103 R)
• M86: 43,475,236 km (0.096 R)
• M87: 43,681,980 km (0.109 R)
• M88: 43,888,874 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.9

Radius: 3.3

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.75 AU - 17.77 AU

Year: 19970 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,629,072 km

• M1: 42,187 km (0.054 R)
• M2: 79,436 km (0.102 R)
• M3: 126,261 km (0.087 R)
• M4: 445,353 km (0.115 R)
• M5: 470,784 km (0.115 R)
• M6: 496,964 km (0.114 R)
• M7: 648,956 km (0.108 R)
• M8: 783,743 km (0.044 R)
• M9: 1,166,714 km (0.117 R)
• M10: 1,482,066 km (0.059 R)
• M11: 1,520,812 km (0.082 R)
• M12: 1,947,914 km (0.085 R)
• M13: 2,119,951 km (0.115 R)
• M14: 2,664,637 km (0.084 R)
• M15: 2,807,354 km (0.046 R)
• M16: 2,903,844 km (0.109 R)
• M17: 3,793,652 km (0.073 R)
• M18: 3,900,316 km (0.102 R)
• M19: 4,933,289 km (0.083 R)
• M20: 5,020,654 km (0.069 R)
• M21: 5,226,202 km (0.103 R)
• M22: 5,767,596 km (0.068 R)
• M23: 5,798,114 km (0.107 R)
• M24: 6,421,339 km (0.088 R)
• M25: 6,453,054 km (0.085 R)
• M26: 6,740,880 km (0.103 R)
• M27: 6,902,595 km (0.098 R)
• M28: 7,899,216 km (0.108 R)
• M29: 8,001,392 km (0.095 R)
• M30: 8,241,347 km (0.084 R)
• M31: 8,658,276 km (0.106 R)
• M32: 8,728,437 km (0.116 R)
• M33: 9,584,885 km (0.092 R)
• M34: 10,430,562 km (0.074 R)
• M35: 10,505,211 km (0.116 R)
• M36: 10,805,604 km (0.06 R)
• M37: 11,070,691 km (0.114 R)
• M38: 11,414,766 km (0.092 R)
• M39: 11,801,178 km (0.068 R)
• M40: 12,626,509 km (0.101 R)
• M41: 13,066,177 km (0.06 R)
• M42: 13,227,294 km (0.084 R)
• M43: 13,551,622 km (0.095 R)
• M44: 13,673,844 km (0.117 R)
• M45: 13,960,623 km (0.113 R)
• M46: 14,207,908 km (0.059 R)
• M47: 14,498,278 km (0.095 R)
• M48: 14,832,629 km (0.093 R)
• M49: 15,211,710 km (0.063 R)
• M50: 15,381,204 km (0.115 R)
• M51: 16,324,568 km (0.055 R)
• M52: 16,585,018 km (0.116 R)
• M53: 16,672,234 km (0.11 R)
• M54: 16,934,629 km (0.031 R)
• M55: 17,374,895 km (0.107 R)
• M56: 17,507,738 km (0.106 R)
• M57: 18,356,706 km (0.097 R)
• M58: 19,448,322 km (0.099 R)
• M59: 19,724,479 km (0.107 R)
• M60: 19,863,007 km (0.111 R)
• M61: 20,234,010 km (0.062 R)
• M62: 20,420,409 km (0.089 R)
• M63: 21,077,293 km (0.101 R)
• M64: 21,645,914 km (0.054 R)
• M65: 21,836,502 km (0.025 R)
• M66: 21,979,817 km (0.109 R)
• M67: 22,556,217 km (0.078 R)
• M68: 22,894,907 km (0.105 R)
• M69: 22,991,846 km (0.048 R)
• M70: 23,381,399 km (0.027 R)
• M71: 24,167,087 km (0.119 R)
• M72: 24,265,822 km (0.079 R)
• M73: 24,761,888 km (0.074 R)
• M74: 25,915,438 km (0.094 R)
• M75: 26,320,848 km (0.111 R)
• M76: 26,830,528 km (0.11 R)
• M77: 27,137,802 km (0.11 R)
• M78: 27,652,568 km (0.081 R)
• M79: 28,170,625 km (0.081 R)
• M80: 29,006,130 km (0.063 R)
• M81: 29,216,315 km (0.044 R)
• M82: 29,532,415 km (0.081 R)
• M83: 29,902,819 km (0.063 R)
• M84: 30,487,747 km (0.063 R)
• M85: 31,345,391 km (0.113 R)
• M86: 31,668,972 km (0.109 R)
• M87: 31,723,126 km (0.118 R)
• M88: 34,020,650 km (0.111 R)
• M89: 34,186,853 km (0.117 R)
• M90: 34,464,357 km (0.101 R)
• M91: 35,077,559 km (0.04 R)
• M92: 36,541,225 km (0.109 R)
• M93: 37,052,550 km (0.088 R)
• M94: 37,223,541 km (0.119 R)
• M95: 37,280,537 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.5

Radius: 6.4

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.54 AU - 19.62 AU

Year: 27336 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,629,072 km

• M1: 87,515 km (0.104 R)
• M2: 195,973 km (0.097 R)
• M3: 388,506 km (0.081 R)
• M4: 429,645 km (0.115 R)
• M5: 684,410 km (0.112 R)
• M6: 981,811 km (0.108 R)
• M7: 1,348,625 km (0.119 R)
• M8: 2,713,406 km (0.095 R)
• M9: 4,040,040 km (0.064 R)
• M10: 4,278,050 km (0.078 R)
• M11: 4,867,915 km (0.094 R)
• M12: 5,275,419 km (0.103 R)
• M13: 5,378,941 km (0.077 R)
• M14: 5,535,570 km (0.078 R)
• M15: 5,746,802 km (0.043 R)
• M16: 6,068,438 km (0.114 R)
• M17: 6,286,252 km (0.119 R)
• M18: 7,297,683 km (0.069 R)
• M19: 7,413,173 km (0.069 R)
• M20: 7,645,947 km (0.113 R)
• M21: 7,881,265 km (0.098 R)
• M22: 9,467,301 km (0.119 R)
• M23: 10,296,223 km (0.041 R)
• M24: 11,148,333 km (0.119 R)
• M25: 11,348,046 km (0.115 R)
• M26: 12,227,681 km (0.068 R)
• M27: 12,988,985 km (0.05 R)
• M28: 14,702,628 km (0.068 R)
• M29: 16,334,741 km (0.105 R)
• M30: 16,561,681 km (0.105 R)
• M31: 17,634,747 km (0.074 R)
• M32: 18,023,402 km (0.088 R)
• M33: 18,179,732 km (0.039 R)
• M34: 18,257,971 km (0.06 R)
• M35: 18,809,239 km (0.111 R)
• M36: 19,606,147 km (0.069 R)
• M37: 20,986,038 km (0.115 R)
• M38: 21,150,446 km (0.09 R)
• M39: 22,145,870 km (0.067 R)
• M40: 22,733,491 km (0.069 R)
• M41: 23,241,376 km (0.04 R)
• M42: 23,667,281 km (0.088 R)
• M43: 24,095,879 km (0.115 R)
• M44: 24,960,854 km (0.098 R)
• M45: 25,572,260 km (0.055 R)
• M46: 26,100,341 km (0.066 R)
• M47: 26,188,603 km (0.107 R)
• M48: 26,454,289 km (0.074 R)
• M49: 26,632,011 km (0.09 R)
• M50: 27,256,732 km (0.068 R)
• M51: 28,157,610 km (0.118 R)
• M52: 28,248,117 km (0.119 R)
• M53: 29,527,029 km (0.038 R)
• M54: 29,803,486 km (0.064 R)
• M55: 30,266,342 km (0.107 R)
• M56: 30,451,993 km (0.072 R)
• M57: 30,638,242 km (0.106 R)
• M58: 34,246,094 km (0.073 R)
• M59: 35,217,583 km (0.107 R)
• M60: 35,510,795 km (0.065 R)
• M61: 40,822,865 km (0.042 R)
• M62: 43,099,446 km (0.095 R)
• M63: 43,308,434 km (0.111 R)
• M64: 44,358,461 km (0.108 R)
• M65: 45,310,652 km (0.115 R)
• M66: 45,416,866 km (0.078 R)
• M67: 45,736,108 km (0.114 R)
• M68: 46,055,948 km (0.097 R)
• M69: 47,450,799 km (0.1 R)
• M70: 48,207,615 km (0.117 R)
• M71: 48,533,140 km (0.045 R)
• M72: 49,186,434 km (0.109 R)
• M73: 52,162,085 km (0.118 R)
• M74: 53,727,776 km (0.116 R)
• M75: 54,516,456 km (0.12 R)
• M76: 55,991,341 km (0.069 R)
• M77: 56,790,792 km (0.115 R)
• M78: 58,401,214 km (0.096 R)
• M79: 59,677,134 km (0.116 R)
• M80: 59,793,521 km (0.113 R)
• M81: 60,143,281 km (0.1 R)
• M82: 65,590,887 km (0.066 R)
• M83: 67,158,673 km (0.042 R)
• M84: 67,764,993 km (0.075 R)
• M85: 68,373,258 km (0.085 R)
• M86: 68,616,953 km (0.108 R)
• M87: 73,053,727 km (0.119 R)
• M88: 73,552,486 km (0.104 R)
• M89: 75,181,008 km (0.118 R)
• M90: 75,684,405 km (0.116 R)
• M91: 77,074,768 km (0.108 R)
• M92: 77,328,486 km (0.077 R)
• M93: 77,455,494 km (0.095 R)
• M94: 78,984,235 km (0.1 R)
• M95: 82,071,636 km (0.078 R)
• M96: 87,568,610 km (0.103 R)
• M97: 88,098,336 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit