🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 33.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 249 Days

Day: 21.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 308 Days

Day: 37.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 14.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 445 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,907,584 km

• M1: 187,745 km (0.056 R)
• M2: 286,480 km (0.083 R)
• M3: 409,300 km (0.032 R)
• M4: 504,444 km (0.107 R)
• M5: 651,200 km (0.084 R)
• M6: 777,311 km (0.109 R)
• M7: 877,392 km (0.056 R)
• M8: 999,164 km (0.087 R)
• M9: 1,109,867 km (0.12 R)
• M10: 1,358,947 km (0.119 R)
• M11: 1,632,262 km (0.086 R)
• M12: 1,775,727 km (0.051 R)
• M13: 2,004,911 km (0.104 R)
• M14: 2,170,815 km (0.034 R)
• M15: 2,306,949 km (0.114 R)
• M16: 2,481,230 km (0.07 R)
• M17: 2,690,368 km (0.1 R)
• M18: 2,974,305 km (0.112 R)
• M19: 3,113,580 km (0.105 R)
• M20: 3,300,727 km (0.094 R)
• M21: 3,418,760 km (0.049 R)
• M22: 3,544,871 km (0.077 R)
• M23: 3,638,968 km (0.104 R)
• M24: 3,740,545 km (0.076 R)
• M25: 3,857,082 km (0.036 R)
• M26: 4,009,522 km (0.113 R)
• M27: 4,185,300 km (0.038 R)
• M28: 4,313,505 km (0.092 R)
• M29: 4,450,237 km (0.081 R)
• M30: 4,802,241 km (0.081 R)
• M31: 4,951,690 km (0.045 R)
• M32: 5,140,632 km (0.119 R)
• M33: 5,308,929 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 12.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.19 AU

Year: 646 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 34,907,584 km

• M1: 180,714 km (0.051 R)
• M2: 268,827 km (0.072 R)
• M3: 371,452 km (0.12 R)
• M4: 465,549 km (0.093 R)
• M5: 558,898 km (0.104 R)
• M6: 647,460 km (0.105 R)
• M7: 741,856 km (0.106 R)
• M8: 898,186 km (0.032 R)
• M9: 1,144,274 km (0.086 R)
• M10: 1,245,851 km (0.117 R)
• M11: 1,345,034 km (0.09 R)
• M12: 1,499,270 km (0.091 R)
• M13: 1,593,517 km (0.05 R)
• M14: 1,677,740 km (0.075 R)
• M15: 1,769,892 km (0.112 R)
• M16: 1,876,256 km (0.068 R)
• M17: 1,959,134 km (0.096 R)
• M18: 2,062,955 km (0.067 R)
• M19: 2,351,529 km (0.069 R)
• M20: 2,696,352 km (0.082 R)
• M21: 2,790,599 km (0.093 R)
• M22: 2,960,243 km (0.114 R)
• M23: 3,072,740 km (0.105 R)
• M24: 3,178,955 km (0.11 R)
• M25: 3,263,478 km (0.051 R)
• M26: 3,584,814 km (0.105 R)
• M27: 3,664,849 km (0.101 R)
• M28: 3,761,638 km (0.084 R)
• M29: 3,851,098 km (0.111 R)
• M30: 3,999,050 km (0.118 R)
• M31: 4,123,815 km (0.085 R)
• M32: 4,420,168 km (0.118 R)
• M33: 4,566,625 km (0.032 R)
• M34: 4,697,224 km (0.094 R)
• M35: 4,820,343 km (0.071 R)
• M36: 4,926,707 km (0.107 R)
• M37: 5,259,412 km (0.051 R)
• M38: 5,460,921 km (0.076 R)
• M39: 5,544,097 km (0.104 R)
• M40: 6,042,408 km (0.118 R)
• M41: 6,176,447 km (0.118 R)
• M42: 6,398,899 km (0.081 R)
• M43: 6,545,356 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.1

Radius: 15

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.92 AU - 1.24 AU

Year: 725 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,907,584 km

• M1: 193,131 km (0.106 R)
• M2: 344,673 km (0.1 R)
• M3: 479,162 km (0.058 R)
• M4: 654,042 km (0.092 R)
• M5: 770,130 km (0.097 R)
• M6: 912,098 km (0.072 R)
• M7: 1,020,557 km (0.034 R)
• M8: 1,127,370 km (0.065 R)
• M9: 1,292,226 km (0.072 R)
• M10: 1,501,514 km (0.12 R)
• M11: 1,625,231 km (0.08 R)
• M12: 1,722,470 km (0.078 R)
• M13: 2,042,310 km (0.056 R)
• M14: 2,147,926 km (0.118 R)
• M15: 2,246,960 km (0.111 R)
• M16: 2,441,587 km (0.117 R)
• M17: 2,650,725 km (0.107 R)
• M18: 2,966,675 km (0.106 R)
• M19: 3,096,526 km (0.094 R)
• M20: 3,237,747 km (0.074 R)
• M21: 3,576,137 km (0.067 R)
• M22: 4,028,072 km (0.031 R)
• M23: 4,193,378 km (0.078 R)
• M24: 4,308,269 km (0.119 R)
• M25: 4,594,899 km (0.115 R)
• M26: 4,713,530 km (0.076 R)
• M27: 4,909,802 km (0.105 R)
• M28: 5,355,903 km (0.117 R)
• M29: 5,699,230 km (0.101 R)
• M30: 5,955,641 km (0.051 R)
• M31: 6,407,576 km (0.108 R)
• M32: 6,674,309 km (0.118 R)
• M33: 6,895,265 km (0.12 R)
• M34: 7,056,532 km (0.092 R)
• M35: 7,206,429 km (0.101 R)
• M36: 7,382,505 km (0.096 R)
• M37: 7,687,984 km (0.114 R)
• M38: 8,010,667 km (0.093 R)
• M39: 8,140,967 km (0.119 R)
• M40: 8,245,835 km (0.094 R)
• M41: 8,496,561 km (0.072 R)
• M42: 9,100,338 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 9.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.29 AU - 1.49 AU

Year: 1058 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,907,584 km

• M1: 125,213 km (0.083 R)
• M2: 241,152 km (0.111 R)
• M3: 311,313 km (0.095 R)
• M4: 395,088 km (0.104 R)
• M5: 488,287 km (0.091 R)
• M6: 628,909 km (0.098 R)
• M7: 762,500 km (0.102 R)
• M8: 894,446 km (0.074 R)
• M9: 1,144,424 km (0.118 R)
• M10: 1,213,688 km (0.106 R)
• M11: 1,290,880 km (0.098 R)
• M12: 1,409,810 km (0.105 R)
• M13: 1,525,749 km (0.101 R)
• M14: 1,637,797 km (0.04 R)
• M15: 1,825,842 km (0.116 R)
• M16: 1,907,522 km (0.108 R)
• M17: 2,097,961 km (0.104 R)
• M18: 2,254,739 km (0.058 R)
• M19: 2,334,624 km (0.11 R)
• M20: 2,407,479 km (0.117 R)
• M21: 2,522,071 km (0.08 R)
• M22: 2,680,794 km (0.114 R)
• M23: 2,816,928 km (0.109 R)
• M24: 2,903,246 km (0.084 R)
• M25: 3,025,617 km (0.103 R)
• M26: 3,302,672 km (0.097 R)
• M27: 3,458,104 km (0.06 R)
• M28: 3,541,281 km (0.032 R)
• M29: 3,691,028 km (0.089 R)
• M30: 3,929,338 km (0.098 R)
• M31: 4,133,240 km (0.114 R)
• M32: 4,192,181 km (0.062 R)
• M33: 4,261,295 km (0.105 R)
• M34: 4,704,554 km (0.112 R)
• M35: 4,838,444 km (0.095 R)
• M36: 5,057,306 km (0.09 R)
• M37: 5,130,908 km (0.11 R)
• M38: 5,258,066 km (0.061 R)
• M39: 5,386,271 km (0.117 R)
• M40: 5,711,348 km (0.082 R)
• M41: 5,998,276 km (0.091 R)
• M42: 6,165,975 km (0.088 R)
• M43: 6,233,444 km (0.068 R)
• M44: 6,323,801 km (0.102 R)
• M45: 6,437,496 km (0.107 R)
• M46: 6,643,791 km (0.108 R)
• M47: 6,805,656 km (0.102 R)
• M48: 6,875,518 km (0.072 R)
• M49: 7,051,146 km (0.113 R)
• M50: 7,251,906 km (0.045 R)
• M51: 7,502,483 km (0.074 R)
• M52: 7,574,739 km (0.098 R)
• M53: 7,646,994 km (0.113 R)
• M54: 7,902,208 km (0.116 R)
• M55: 8,135,431 km (0.088 R)
• M56: 8,383,465 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 11.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.44 AU - 3.74 AU

Year: 3507 Days

Day: 9.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,907,584 km

• M1: 156,031 km (0.055 R)
• M2: 273,315 km (0.071 R)
• M3: 373,845 km (0.116 R)
• M4: 815,159 km (0.101 R)
• M5: 1,034,020 km (0.115 R)
• M6: 1,325,736 km (0.104 R)
• M7: 1,547,590 km (0.116 R)
• M8: 1,682,826 km (0.059 R)
• M9: 1,903,483 km (0.085 R)
• M10: 1,986,061 km (0.112 R)
• M11: 2,112,322 km (0.084 R)
• M12: 2,350,931 km (0.066 R)
• M13: 2,973,856 km (0.094 R)
• M14: 3,329,001 km (0.105 R)
• M15: 3,454,813 km (0.06 R)
• M16: 3,633,433 km (0.09 R)
• M17: 3,920,362 km (0.115 R)
• M18: 4,364,817 km (0.094 R)
• M19: 4,572,160 km (0.117 R)
• M20: 4,825,429 km (0.052 R)
• M21: 4,982,507 km (0.108 R)
• M22: 5,389,862 km (0.067 R)
• M23: 5,463,763 km (0.087 R)
• M24: 5,717,631 km (0.07 R)
• M25: 5,838,356 km (0.069 R)
• M26: 6,644,240 km (0.103 R)
• M27: 6,803,262 km (0.046 R)
• M28: 6,931,468 km (0.053 R)
• M29: 7,141,354 km (0.079 R)
• M30: 7,304,266 km (0.112 R)
• M31: 7,468,524 km (0.108 R)
• M32: 7,600,769 km (0.107 R)
• M33: 8,052,704 km (0.115 R)
• M34: 8,273,510 km (0.08 R)
• M35: 8,462,004 km (0.102 R)
• M36: 9,247,542 km (0.044 R)
• M37: 9,443,066 km (0.115 R)
• M38: 9,586,232 km (0.063 R)
• M39: 9,766,198 km (0.09 R)
• M40: 10,129,272 km (0.109 R)
• M41: 10,701,035 km (0.104 R)
• M42: 10,812,934 km (0.06 R)
• M43: 11,132,176 km (0.108 R)
• M44: 11,245,422 km (0.072 R)
• M45: 11,818,232 km (0.071 R)
• M46: 12,695,025 km (0.092 R)
• M47: 12,833,253 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.1

Radius: 12.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.86 AU - 4.48 AU

Year: 5498 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 34,907,584 km

• M1: 155,283 km (0.055 R)
• M2: 290,220 km (0.074 R)
• M3: 396,734 km (0.1 R)
• M4: 580,589 km (0.069 R)
• M5: 735,722 km (0.069 R)
• M6: 842,386 km (0.106 R)
• M7: 1,214,436 km (0.107 R)
• M8: 1,409,960 km (0.12 R)
• M9: 2,237,386 km (0.089 R)
• M10: 2,527,007 km (0.114 R)
• M11: 2,682,439 km (0.118 R)
• M12: 2,841,163 km (0.093 R)
• M13: 3,258,092 km (0.113 R)
• M14: 3,844,516 km (0.086 R)
• M15: 3,982,295 km (0.105 R)
• M16: 4,249,028 km (0.048 R)
• M17: 4,652,643 km (0.109 R)
• M18: 4,755,567 km (0.093 R)
• M19: 5,129,113 km (0.084 R)
• M20: 5,296,662 km (0.092 R)
• M21: 5,794,225 km (0.06 R)
• M22: 5,920,934 km (0.108 R)
• M23: 6,096,861 km (0.087 R)
• M24: 6,177,345 km (0.076 R)
• M25: 7,103,206 km (0.081 R)
• M26: 7,547,811 km (0.111 R)
• M27: 7,808,560 km (0.105 R)
• M28: 8,789,623 km (0.113 R)
• M29: 9,063,985 km (0.103 R)
• M30: 9,248,589 km (0.111 R)
• M31: 9,415,690 km (0.099 R)
• M32: 10,420,090 km (0.085 R)
• M33: 11,023,418 km (0.092 R)
• M34: 11,161,198 km (0.053 R)
• M35: 11,578,127 km (0.091 R)
• M36: 11,798,485 km (0.047 R)
• M37: 12,838,489 km (0.09 R)
• M38: 12,962,805 km (0.118 R)
• M39: 13,087,570 km (0.119 R)
• M40: 13,886,572 km (0.091 R)
• M41: 13,992,936 km (0.059 R)
• M42: 14,185,020 km (0.069 R)
• M43: 14,356,459 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 14.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.39 AU - 5.13 AU

Year: 5677 Days

Day: 11.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,907,584 km

• M1: 262,245 km (0.079 R)
• M2: 356,791 km (0.116 R)
• M3: 550,520 km (0.086 R)
• M4: 912,846 km (0.113 R)
• M5: 1,107,174 km (0.099 R)
• M6: 1,234,332 km (0.108 R)
• M7: 1,486,704 km (0.109 R)
• M8: 1,628,672 km (0.071 R)
• M9: 1,738,327 km (0.087 R)
• M10: 2,242,921 km (0.111 R)
• M11: 2,859,115 km (0.104 R)
• M12: 3,015,743 km (0.036 R)
• M13: 3,198,253 km (0.108 R)
• M14: 3,291,004 km (0.083 R)
• M15: 3,408,139 km (0.045 R)
• M16: 3,646,747 km (0.085 R)
• M17: 3,792,755 km (0.06 R)
• M18: 3,915,874 km (0.058 R)
• M19: 4,065,322 km (0.12 R)
• M20: 4,242,296 km (0.102 R)
• M21: 4,447,694 km (0.102 R)
• M22: 4,735,521 km (0.114 R)
• M23: 4,948,847 km (0.11 R)
• M24: 5,523,901 km (0.113 R)
• M25: 5,720,473 km (0.113 R)
• M26: 5,919,289 km (0.11 R)
• M27: 6,648,279 km (0.118 R)
• M28: 6,978,142 km (0.104 R)
• M29: 7,221,538 km (0.098 R)
• M30: 7,467,627 km (0.076 R)
• M31: 7,622,909 km (0.051 R)
• M32: 7,873,635 km (0.064 R)
• M33: 8,512,268 km (0.073 R)
• M34: 8,609,507 km (0.107 R)
• M35: 9,300,948 km (0.117 R)
• M36: 9,468,199 km (0.06 R)
• M37: 9,703,965 km (0.108 R)
• M38: 9,975,934 km (0.088 R)
• M39: 10,250,446 km (0.054 R)
• M40: 10,353,968 km (0.118 R)
• M41: 10,842,106 km (0.067 R)
• M42: 10,982,877 km (0.1 R)
• M43: 11,124,397 km (0.088 R)
• M44: 11,480,589 km (0.045 R)
• M45: 11,804,618 km (0.092 R)
• M46: 12,022,134 km (0.102 R)
• M47: 12,167,992 km (0.118 R)
• M48: 12,720,157 km (0.118 R)
• M49: 13,167,904 km (0.072 R)
• M50: 13,582,739 km (0.062 R)
• M51: 14,002,062 km (0.047 R)
• M52: 15,206,474 km (0.085 R)
• M53: 16,001,138 km (0.059 R)
• M54: 16,201,898 km (0.055 R)
• M55: 16,484,339 km (0.056 R)
• M56: 19,784,618 km (0.082 R)
• M57: 21,442,760 km (0.035 R)
• M58: 21,575,603 km (0.077 R)
• M59: 22,198,978 km (0.069 R)
• M60: 22,423,075 km (0.101 R)
• M61: 22,783,157 km (0.117 R)
• M62: 23,235,990 km (0.091 R)
• M63: 23,691,964 km (0.12 R)
• M64: 24,012,702 km (0.084 R)
• M65: 24,566,214 km (0.045 R)
• M66: 24,937,367 km (0.063 R)
• M67: 25,077,091 km (0.076 R)
• M68: 27,299,816 km (0.112 R)
• M69: 27,539,921 km (0.074 R)
• M70: 29,093,644 km (0.085 R)
• M71: 29,535,706 km (0.056 R)
• M72: 30,376,895 km (0.073 R)
• M73: 32,692,221 km (0.119 R)
• M74: 33,305,572 km (0.119 R)
• M75: 34,907,616 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit