🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 142 Days

Day: 46.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.3 AU - 1.68 AU

Year: 651 Days

Day: 32.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.51 AU - 1.65 AU

Year: 711 Days

Day: 43.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.2 °

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: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.87 AU - 2.39 AU

Year: 1113 Days

Day: 22.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,694,420 km

• M1: 1,375,104 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.14 AU - 5.12 AU

Year: 3006 Days

Day: 34.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 11.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.06 AU - 7.08 AU

Year: 5356 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,694,420 km

• M1: 231,877 km (0.118 R)
• M2: 370,105 km (0.03 R)
• M3: 453,880 km (0.112 R)
• M4: 614,847 km (0.107 R)
• M5: 830,867 km (0.119 R)
• M6: 924,515 km (0.106 R)
• M7: 1,420,731 km (0.117 R)
• M8: 1,773,333 km (0.104 R)
• M9: 1,944,324 km (0.113 R)
• M10: 2,120,999 km (0.105 R)
• M11: 2,421,541 km (0.058 R)
• M12: 2,507,560 km (0.09 R)
• M13: 2,682,589 km (0.114 R)
• M14: 3,308,207 km (0.116 R)
• M15: 3,481,442 km (0.101 R)
• M16: 3,697,162 km (0.117 R)
• M17: 4,141,916 km (0.083 R)
• M18: 4,797,753 km (0.091 R)
• M19: 5,060,298 km (0.047 R)
• M20: 5,305,189 km (0.109 R)
• M21: 5,508,493 km (0.11 R)
• M22: 5,668,563 km (0.116 R)
• M23: 5,829,979 km (0.088 R)
• M24: 5,969,703 km (0.099 R)
• M25: 6,181,234 km (0.082 R)
• M26: 6,395,309 km (0.103 R)
• M27: 6,782,019 km (0.025 R)
• M28: 7,201,193 km (0.056 R)
• M29: 7,477,051 km (0.09 R)
• M30: 7,987,330 km (0.117 R)
• M31: 8,064,821 km (0.074 R)
• M32: 8,142,612 km (0.062 R)
• M33: 8,299,091 km (0.086 R)
• M34: 8,561,785 km (0.105 R)
• M35: 8,907,656 km (0.108 R)
• M36: 9,230,787 km (0.083 R)
• M37: 9,861,192 km (0.105 R)
• M38: 10,027,994 km (0.091 R)
• M39: 10,251,792 km (0.065 R)
• M40: 10,533,934 km (0.099 R)
• M41: 10,790,046 km (0.092 R)
• M42: 11,105,847 km (0.107 R)
• M43: 11,629,140 km (0.112 R)
• M44: 11,953,019 km (0.062 R)
• M45: 12,220,201 km (0.028 R)
• M46: 12,639,674 km (0.083 R)
• M47: 14,113,811 km (0.08 R)
• M48: 14,617,208 km (0.079 R)
• M49: 14,966,818 km (0.073 R)
• M50: 15,190,617 km (0.045 R)
• M51: 15,319,121 km (0.032 R)
• M52: 15,901,506 km (0.035 R)
• M53: 16,425,248 km (0.119 R)
• M54: 16,557,044 km (0.101 R)
• M55: 17,054,606 km (0.117 R)
• M56: 17,793,320 km (0.099 R)
• M57: 17,996,624 km (0.101 R)
• M58: 18,508,099 km (0.079 R)
• M59: 18,611,022 km (0.109 R)
• M60: 18,920,839 km (0.057 R)
• M61: 19,301,716 km (0.034 R)
• M62: 19,510,704 km (0.103 R)
• M63: 19,615,422 km (0.042 R)
• M64: 20,000,936 km (0.119 R)
• M65: 20,530,812 km (0.084 R)
• M66: 20,850,951 km (0.051 R)
• M67: 21,532,220 km (0.064 R)
• M68: 21,712,635 km (0.115 R)
• M69: 22,111,612 km (0.106 R)
• M70: 23,174,805 km (0.084 R)
• M71: 23,508,109 km (0.077 R)
• M72: 23,582,309 km (0.1 R)
• M73: 24,404,798 km (0.047 R)
• M74: 24,668,390 km (0.05 R)
• M75: 24,743,937 km (0.117 R)
• M76: 24,933,028 km (0.093 R)
• M77: 25,350,706 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 14.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.03 AU - 7.09 AU

Year: 6719 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,694,420 km

• M1: 263,741 km (0.036 R)
• M2: 473,178 km (0.095 R)
• M3: 1,043,894 km (0.058 R)
• M4: 1,675,197 km (0.032 R)
• M5: 2,001,620 km (0.066 R)
• M6: 2,101,700 km (0.116 R)
• M7: 2,715,650 km (0.053 R)
• M8: 2,872,130 km (0.114 R)
• M9: 3,101,014 km (0.077 R)
• M10: 3,336,033 km (0.079 R)
• M11: 3,749,222 km (0.107 R)
• M12: 4,598,190 km (0.09 R)
• M13: 4,948,847 km (0.115 R)
• M14: 5,141,380 km (0.109 R)
• M15: 5,364,430 km (0.066 R)
• M16: 5,477,077 km (0.092 R)
• M17: 5,590,622 km (0.118 R)
• M18: 5,936,193 km (0.088 R)
• M19: 6,140,843 km (0.065 R)
• M20: 6,952,711 km (0.106 R)
• M21: 7,106,796 km (0.081 R)
• M22: 7,702,794 km (0.059 R)
• M23: 7,958,607 km (0.087 R)
• M24: 8,152,186 km (0.092 R)
• M25: 8,776,009 km (0.05 R)
• M26: 9,313,365 km (0.114 R)
• M27: 10,174,301 km (0.105 R)
• M28: 10,419,940 km (0.05 R)
• M29: 10,525,856 km (0.061 R)
• M30: 11,060,668 km (0.084 R)
• M31: 11,385,894 km (0.113 R)
• M32: 12,045,770 km (0.089 R)
• M33: 12,305,771 km (0.104 R)
• M34: 12,455,220 km (0.097 R)
• M35: 12,605,266 km (0.04 R)
• M36: 13,020,999 km (0.117 R)
• M37: 13,287,881 km (0.099 R)
• M38: 13,518,112 km (0.1 R)
• M39: 13,788,436 km (0.1 R)
• M40: 14,807,945 km (0.112 R)
• M41: 15,166,531 km (0.088 R)
• M42: 15,366,992 km (0.038 R)
• M43: 16,218,653 km (0.119 R)
• M44: 16,382,612 km (0.104 R)
• M45: 16,960,808 km (0.104 R)
• M46: 17,503,699 km (0.039 R)
• M47: 18,350,124 km (0.052 R)
• M48: 18,649,619 km (0.113 R)
• M49: 19,080,161 km (0.059 R)
• M50: 19,426,929 km (0.12 R)
• M51: 19,732,109 km (0.078 R)
• M52: 20,258,992 km (0.101 R)
• M53: 20,479,948 km (0.114 R)
• M54: 21,013,415 km (0.105 R)
• M55: 21,731,933 km (0.069 R)
• M56: 21,867,469 km (0.064 R)
• M57: 22,094,110 km (0.086 R)
• M58: 22,916,449 km (0.05 R)
• M59: 23,146,680 km (0.08 R)
• M60: 23,424,035 km (0.057 R)
• M61: 23,748,961 km (0.073 R)
• M62: 23,981,885 km (0.108 R)
• M63: 24,403,153 km (0.045 R)
• M64: 24,544,223 km (0.039 R)
• M65: 25,873,101 km (0.115 R)
• M66: 26,449,801 km (0.064 R)
• M67: 27,127,928 km (0.025 R)
• M68: 27,811,890 km (0.088 R)
• M69: 28,057,529 km (0.096 R)
• M70: 28,402,652 km (0.08 R)
• M71: 29,047,269 km (0.053 R)
• M72: 29,346,465 km (0.108 R)
• M73: 30,048,378 km (0.044 R)
• M74: 31,315,771 km (0.082 R)
• M75: 31,622,596 km (0.091 R)
• M76: 32,084,704 km (0.076 R)
• M77: 32,239,239 km (0.065 R)
• M78: 32,497,295 km (0.094 R)
• M79: 32,807,860 km (0.12 R)
• M80: 32,911,532 km (0.064 R)
• M81: 33,745,540 km (0.095 R)
• M82: 35,062,450 km (0.101 R)
• M83: 35,540,714 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.6

Radius: 8.9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.76 AU - 11.18 AU

Year: 11275 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,694,420 km

• M1: 158,873 km (0.106 R)
• M2: 224,846 km (0.115 R)
• M3: 389,254 km (0.115 R)
• M4: 1,133,204 km (0.116 R)
• M5: 2,112,920 km (0.106 R)
• M6: 2,168,870 km (0.112 R)
• M7: 2,310,689 km (0.085 R)
• M8: 2,397,306 km (0.098 R)
• M9: 2,940,047 km (0.062 R)
• M10: 3,097,574 km (0.111 R)
• M11: 3,257,793 km (0.036 R)
• M12: 3,960,604 km (0.032 R)
• M13: 4,064,873 km (0.113 R)
• M14: 4,418,822 km (0.093 R)
• M15: 4,563,184 km (0.117 R)
• M16: 4,672,540 km (0.113 R)
• M17: 4,745,992 km (0.111 R)
• M18: 4,819,744 km (0.111 R)
• M19: 5,346,777 km (0.05 R)
• M20: 5,423,671 km (0.119 R)
• M21: 6,131,568 km (0.047 R)
• M22: 7,332,240 km (0.052 R)
• M23: 7,417,661 km (0.118 R)
• M24: 8,693,880 km (0.071 R)
• M25: 9,103,629 km (0.109 R)
• M26: 9,426,760 km (0.095 R)
• M27: 9,659,834 km (0.065 R)
• M28: 9,989,398 km (0.113 R)
• M29: 10,131,665 km (0.071 R)
• M30: 10,659,447 km (0.117 R)
• M31: 12,397,624 km (0.065 R)
• M32: 13,377,640 km (0.115 R)
• M33: 13,482,209 km (0.065 R)
• M34: 15,740,838 km (0.09 R)
• M35: 16,913,535 km (0.036 R)
• M36: 17,026,781 km (0.088 R)
• M37: 18,229,997 km (0.085 R)
• M38: 18,695,545 km (0.111 R)
• M39: 19,223,925 km (0.099 R)
• M40: 19,401,198 km (0.099 R)
• M41: 19,460,439 km (0.074 R)
• M42: 19,519,680 km (0.102 R)
• M43: 19,816,931 km (0.104 R)
• M44: 19,995,999 km (0.083 R)
• M45: 20,055,839 km (0.042 R)
• M46: 20,175,517 km (0.074 R)
• M47: 20,415,921 km (0.112 R)
• M48: 21,203,404 km (0.109 R)
• M49: 21,264,440 km (0.043 R)
• M50: 21,754,373 km (0.094 R)
• M51: 23,435,703 km (0.114 R)
• M52: 24,196,259 km (0.112 R)
• M53: 24,387,594 km (0.087 R)
• M54: 25,222,799 km (0.087 R)
• M55: 25,416,977 km (0.057 R)
• M56: 25,741,455 km (0.102 R)
• M57: 26,460,423 km (0.041 R)
• M58: 26,657,593 km (0.076 R)
• M59: 27,252,244 km (0.099 R)
• M60: 28,185,735 km (0.063 R)
• M61: 29,673,934 km (0.042 R)
• M62: 30,289,978 km (0.091 R)
• M63: 30,427,459 km (0.063 R)
• M64: 33,079,081 km (0.11 R)
• M65: 33,149,841 km (0.117 R)
• M66: 33,433,329 km (0.078 R)
• M67: 33,717,864 km (0.104 R)
• M68: 33,860,281 km (0.111 R)
• M69: 34,575,808 km (0.069 R)
• M70: 34,863,485 km (0.113 R)
• M71: 37,266,326 km (0.108 R)
• M72: 40,098,961 km (0.112 R)
• M73: 41,923,307 km (0.117 R)
• M74: 42,306,727 km (0.025 R)
• M75: 42,460,513 km (0.115 R)
• M76: 44,007,954 km (0.083 R)
• M77: 46,759,956 km (0.056 R)
• M78: 47,317,059 km (0.097 R)
• M79: 47,476,679 km (0.082 R)
• M80: 47,636,450 km (0.09 R)
• M81: 48,277,178 km (0.065 R)
• M82: 49,082,164 km (0.108 R)
• M83: 49,648,392 km (0.032 R)
• M84: 50,216,714 km (0.089 R)
• M85: 50,623,919 km (0.079 R)
• M86: 50,950,492 km (0.047 R)
• M87: 51,852,268 km (0.09 R)
• M88: 52,263,811 km (0.115 R)
• M89: 52,346,389 km (0.088 R)
• M90: 52,759,279 km (0.088 R)
• M91: 53,921,206 km (0.051 R)
• M92: 55,175,435 km (0.071 R)
• M93: 55,427,507 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 8.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.33 AU - 11.55 AU

Year: 13858 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,694,420 km

• M1: 195,524 km (0.075 R)
• M2: 257,757 km (0.077 R)
• M3: 355,594 km (0.077 R)
• M4: 410,048 km (0.082 R)
• M5: 877,990 km (0.088 R)
• M6: 975,528 km (0.041 R)
• M7: 1,035,816 km (0.097 R)
• M8: 1,756,877 km (0.083 R)
• M9: 1,856,210 km (0.085 R)
• M10: 1,983,069 km (0.119 R)
• M11: 2,353,623 km (0.11 R)
• M12: 2,408,227 km (0.112 R)
• M13: 2,519,079 km (0.056 R)
• M14: 2,949,472 km (0.118 R)
• M15: 3,310,302 km (0.106 R)
• M16: 3,942,652 km (0.093 R)
• M17: 4,272,814 km (0.116 R)
• M18: 4,889,606 km (0.12 R)
• M19: 5,030,378 km (0.107 R)
• M20: 5,424,568 km (0.088 R)
• M21: 5,680,680 km (0.095 R)
• M22: 5,903,431 km (0.08 R)
• M23: 6,705,276 km (0.076 R)
• M24: 7,019,880 km (0.094 R)
• M25: 7,541,079 km (0.101 R)
• M26: 7,703,991 km (0.114 R)
• M27: 8,033,406 km (0.112 R)
• M28: 9,178,727 km (0.077 R)
• M29: 10,374,463 km (0.08 R)
• M30: 10,464,969 km (0.062 R)
• M31: 10,921,542 km (0.088 R)
• M32: 11,806,862 km (0.12 R)
• M33: 12,043,526 km (0.104 R)
• M34: 12,521,940 km (0.098 R)
• M35: 12,666,601 km (0.1 R)
• M36: 13,447,801 km (0.097 R)
• M37: 13,794,420 km (0.116 R)
• M38: 14,750,200 km (0.088 R)
• M39: 14,801,064 km (0.11 R)
• M40: 15,210,364 km (0.092 R)
• M41: 15,779,284 km (0.104 R)
• M42: 16,197,261 km (0.096 R)
• M43: 16,618,977 km (0.113 R)
• M44: 17,689,200 km (0.09 R)
• M45: 17,743,205 km (0.119 R)
• M46: 17,905,818 km (0.093 R)
• M47: 19,224,374 km (0.098 R)
• M48: 19,280,024 km (0.104 R)
• M49: 19,726,873 km (0.076 R)
• M50: 20,007,967 km (0.092 R)
• M51: 21,375,292 km (0.101 R)
• M52: 22,128,517 km (0.097 R)
• M53: 22,713,894 km (0.107 R)
• M54: 23,185,725 km (0.101 R)
• M55: 23,839,917 km (0.118 R)
• M56: 23,959,445 km (0.118 R)
• M57: 24,259,389 km (0.074 R)
• M58: 26,951,253 km (0.065 R)
• M59: 27,450,760 km (0.03 R)
• M60: 29,865,121 km (0.043 R)
• M61: 30,123,177 km (0.058 R)
• M62: 30,836,609 km (0.086 R)
• M63: 31,621,400 km (0.034 R)
• M64: 31,818,570 km (0.095 R)
• M65: 32,082,161 km (0.094 R)
• M66: 34,486,797 km (0.036 R)
• M67: 34,689,801 km (0.063 R)
• M68: 35,642,441 km (0.105 R)
• M69: 36,121,902 km (0.068 R)
• M70: 36,672,572 km (0.074 R)
• M71: 37,226,084 km (0.116 R)
• M72: 37,642,863 km (0.072 R)
• M73: 39,114,158 km (0.071 R)
• M74: 39,467,209 km (0.103 R)
• M75: 39,608,729 km (0.093 R)
• M76: 39,679,489 km (0.082 R)
• M77: 39,750,398 km (0.072 R)
• M78: 41,535,699 km (0.109 R)
• M79: 41,895,931 km (0.077 R)
• M80: 44,078,863 km (0.05 R)
• M81: 44,152,166 km (0.079 R)
• M82: 44,962,238 km (0.073 R)
• M83: 45,332,044 km (0.068 R)
• M84: 45,406,245 km (0.083 R)
• M85: 45,554,496 km (0.12 R)
• M86: 49,161,750 km (0.051 R)
• M87: 50,999,410 km (0.1 R)
• M88: 51,153,646 km (0.108 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit