🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 152 Days

Day: 41.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.14 AU

Year: 312 Days

Day: 43.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.83 AU - 1.03 AU

Year: 317 Days

Day: 23.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.44 AU - 2.12 AU

Year: 839 Days

Day: 16 Hours

Environment

Temp: -38 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,777,785 km

• M1: 1,066,782 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 10.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.28 AU - 6.96 AU

Year: 4704 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,777,785 km

• M1: 143,016 km (0.097 R)
• M2: 209,587 km (0.088 R)
• M3: 390,450 km (0.093 R)
• M4: 519,105 km (0.048 R)
• M5: 617,839 km (0.064 R)
• M6: 874,549 km (0.053 R)
• M7: 1,078,900 km (0.082 R)
• M8: 1,238,820 km (0.096 R)
• M9: 1,375,702 km (0.079 R)
• M10: 1,485,656 km (0.114 R)
• M11: 1,648,120 km (0.045 R)
• M12: 1,833,771 km (0.102 R)
• M13: 2,225,717 km (0.049 R)
• M14: 2,318,468 km (0.108 R)
• M15: 2,469,711 km (0.087 R)
• M16: 2,963,235 km (0.108 R)
• M17: 3,337,678 km (0.084 R)
• M18: 3,595,734 km (0.112 R)
• M19: 3,661,258 km (0.111 R)
• M20: 3,793,503 km (0.112 R)
• M21: 4,017,600 km (0.081 R)
• M22: 4,085,667 km (0.089 R)
• M23: 4,154,183 km (0.109 R)
• M24: 4,478,811 km (0.083 R)
• M25: 5,251,633 km (0.093 R)
• M26: 5,628,171 km (0.115 R)
• M27: 6,301,511 km (0.111 R)
• M28: 6,380,798 km (0.105 R)
• M29: 6,513,940 km (0.06 R)
• M30: 6,728,613 km (0.06 R)
• M31: 7,082,562 km (0.065 R)
• M32: 7,303,368 km (0.12 R)
• M33: 7,442,494 km (0.045 R)
• M34: 7,610,792 km (0.089 R)
• M35: 7,780,286 km (0.055 R)
• M36: 8,209,333 km (0.114 R)
• M37: 8,616,987 km (0.055 R)
• M38: 8,823,133 km (0.107 R)
• M39: 9,180,672 km (0.112 R)
• M40: 9,300,799 km (0.091 R)
• M41: 9,391,306 km (0.036 R)
• M42: 9,512,480 km (0.118 R)
• M43: 10,815,328 km (0.066 R)
• M44: 10,878,757 km (0.108 R)
• M45: 11,133,822 km (0.057 R)
• M46: 11,262,027 km (0.088 R)
• M47: 11,877,921 km (0.112 R)
• M48: 13,007,236 km (0.041 R)
• M49: 13,550,575 km (0.105 R)
• M50: 13,653,349 km (0.084 R)
• M51: 14,414,353 km (0.107 R)
• M52: 15,011,847 km (0.094 R)
• M53: 15,545,762 km (0.097 R)
• M54: 15,833,139 km (0.113 R)
• M55: 16,013,554 km (0.115 R)
• M56: 16,668,943 km (0.037 R)
• M57: 17,556,357 km (0.1 R)
• M58: 18,194,392 km (0.101 R)
• M59: 18,459,180 km (0.089 R)
• M60: 18,916,202 km (0.095 R)
• M61: 19,107,837 km (0.096 R)
• M62: 19,338,517 km (0.114 R)
• M63: 19,725,078 km (0.026 R)
• M64: 20,388,095 km (0.098 R)
• M65: 20,584,517 km (0.09 R)
• M66: 21,296,753 km (0.104 R)
• M67: 21,655,937 km (0.117 R)
• M68: 21,856,399 km (0.107 R)
• M69: 22,582,995 km (0.061 R)
• M70: 22,949,211 km (0.103 R)
• M71: 24,642,509 km (0.117 R)
• M72: 24,935,571 km (0.114 R)
• M73: 25,314,204 km (0.1 R)
• M74: 26,804,348 km (0.052 R)
• M75: 27,019,619 km (0.109 R)
• M76: 27,451,658 km (0.104 R)
• M77: 27,538,425 km (0.058 R)
• M78: 27,973,306 km (0.074 R)
• M79: 28,279,084 km (0.103 R)
• M80: 28,849,949 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 13.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.1 AU - 9.46 AU

Year: 8413 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,777,785 km

• M1: 180,864 km (0.091 R)
• M2: 333,005 km (0.08 R)
• M3: 441,164 km (0.075 R)
• M4: 706,401 km (0.109 R)
• M5: 860,038 km (0.077 R)
• M6: 1,220,419 km (0.108 R)
• M7: 1,427,463 km (0.105 R)
• M8: 1,572,274 km (0.101 R)
• M9: 1,665,473 km (0.081 R)
• M10: 1,760,617 km (0.111 R)
• M11: 1,956,591 km (0.089 R)
• M12: 2,522,370 km (0.086 R)
• M13: 3,377,770 km (0.054 R)
• M14: 3,573,893 km (0.106 R)
• M15: 3,698,508 km (0.051 R)
• M16: 3,850,051 km (0.109 R)
• M17: 3,977,957 km (0.114 R)
• M18: 4,940,320 km (0.107 R)
• M19: 7,164,242 km (0.117 R)
• M20: 7,577,731 km (0.063 R)
• M21: 7,674,221 km (0.12 R)
• M22: 8,064,522 km (0.102 R)
• M23: 8,864,571 km (0.114 R)
• M24: 9,446,657 km (0.032 R)
• M25: 10,756,237 km (0.118 R)
• M26: 11,010,403 km (0.089 R)
• M27: 11,413,869 km (0.107 R)
• M28: 12,614,990 km (0.083 R)
• M29: 12,729,732 km (0.115 R)
• M30: 13,075,901 km (0.107 R)
• M31: 13,425,212 km (0.115 R)
• M32: 14,093,316 km (0.067 R)
• M33: 14,212,396 km (0.042 R)
• M34: 14,531,488 km (0.082 R)
• M35: 15,380,456 km (0.055 R)
• M36: 15,708,076 km (0.093 R)
• M37: 16,162,404 km (0.102 R)
• M38: 16,495,559 km (0.072 R)
• M39: 17,295,758 km (0.068 R)
• M40: 17,593,906 km (0.109 R)
• M41: 17,979,570 km (0.115 R)
• M42: 18,065,738 km (0.116 R)
• M43: 18,368,075 km (0.107 R)
• M44: 18,846,789 km (0.05 R)
• M45: 19,949,923 km (0.107 R)
• M46: 20,217,703 km (0.094 R)
• M47: 20,937,868 km (0.114 R)
• M48: 21,028,524 km (0.047 R)
• M49: 21,437,973 km (0.102 R)
• M50: 21,575,005 km (0.055 R)
• M51: 21,712,336 km (0.044 R)
• M52: 21,987,895 km (0.07 R)
• M53: 22,403,478 km (0.096 R)
• M54: 22,588,979 km (0.111 R)
• M55: 23,054,977 km (0.103 R)
• M56: 24,424,545 km (0.093 R)
• M57: 24,902,810 km (0.086 R)
• M58: 25,384,365 km (0.106 R)
• M59: 25,481,005 km (0.044 R)
• M60: 26,161,077 km (0.111 R)
• M61: 26,945,568 km (0.067 R)
• M62: 27,241,772 km (0.111 R)
• M63: 28,186,932 km (0.117 R)
• M64: 29,396,131 km (0.1 R)
• M65: 31,604,794 km (0.053 R)
• M66: 31,917,155 km (0.12 R)
• M67: 33,441,706 km (0.086 R)
• M68: 33,653,836 km (0.117 R)
• M69: 33,760,051 km (0.102 R)
• M70: 34,239,512 km (0.09 R)
• M71: 34,667,511 km (0.112 R)
• M72: 34,828,479 km (0.087 R)
• M73: 35,205,166 km (0.108 R)
• M74: 35,313,026 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.2

Radius: 13.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.74 AU - 12.52 AU

Year: 11384 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,777,785 km

• M1: 212,579 km (0.081 R)
• M2: 513,420 km (0.061 R)
• M3: 912,996 km (0.057 R)
• M4: 1,099,395 km (0.09 R)
• M5: 1,667,418 km (0.113 R)
• M6: 1,828,984 km (0.065 R)
• M7: 1,923,529 km (0.103 R)
• M8: 2,068,939 km (0.12 R)
• M9: 2,192,806 km (0.103 R)
• M10: 2,527,157 km (0.026 R)
• M11: 2,660,299 km (0.06 R)
• M12: 2,878,113 km (0.088 R)
• M13: 3,159,058 km (0.117 R)
• M14: 3,507,920 km (0.107 R)
• M15: 3,597,230 km (0.053 R)
• M16: 3,930,983 km (0.051 R)
• M17: 4,023,884 km (0.118 R)
• M18: 4,661,619 km (0.073 R)
• M19: 6,066,642 km (0.059 R)
• M20: 7,021,526 km (0.031 R)
• M21: 7,671,229 km (0.093 R)
• M22: 7,983,739 km (0.086 R)
• M23: 8,380,174 km (0.096 R)
• M24: 8,702,108 km (0.089 R)
• M25: 8,823,881 km (0.055 R)
• M26: 9,069,072 km (0.076 R)
• M27: 9,233,779 km (0.055 R)
• M28: 9,358,095 km (0.111 R)
• M29: 9,482,859 km (0.082 R)
• M30: 9,650,110 km (0.097 R)
• M31: 9,776,221 km (0.108 R)
• M32: 9,902,930 km (0.074 R)
• M33: 10,544,406 km (0.08 R)
• M34: 11,111,232 km (0.071 R)
• M35: 11,199,345 km (0.102 R)
• M36: 11,643,501 km (0.108 R)
• M37: 12,138,521 km (0.074 R)
• M38: 13,618,044 km (0.03 R)
• M39: 14,813,181 km (0.103 R)
• M40: 15,007,509 km (0.104 R)
• M41: 15,645,095 km (0.096 R)
• M42: 15,892,679 km (0.108 R)
• M43: 16,643,212 km (0.058 R)
• M44: 16,997,460 km (0.119 R)
• M45: 17,200,913 km (0.051 R)
• M46: 17,661,824 km (0.08 R)
• M47: 19,599,415 km (0.057 R)
• M48: 21,164,658 km (0.074 R)
• M49: 23,275,933 km (0.109 R)
• M50: 24,874,236 km (0.086 R)
• M51: 25,861,881 km (0.032 R)
• M52: 26,389,962 km (0.07 R)
• M53: 26,507,845 km (0.051 R)
• M54: 28,356,576 km (0.054 R)
• M55: 28,537,739 km (0.068 R)
• M56: 29,083,472 km (0.099 R)
• M57: 29,205,095 km (0.076 R)
• M58: 31,238,130 km (0.094 R)
• M59: 33,125,756 km (0.086 R)
• M60: 34,662,425 km (0.099 R)
• M61: 35,569,437 km (0.109 R)
• M62: 35,960,486 km (0.048 R)
• M63: 37,871,150 km (0.098 R)
• M64: 38,738,219 km (0.067 R)
• M65: 39,342,445 km (0.109 R)
• M66: 39,679,339 km (0.101 R)
• M67: 40,152,816 km (0.038 R)
• M68: 40,560,171 km (0.053 R)
• M69: 41,173,523 km (0.109 R)
• M70: 41,584,319 km (0.109 R)
• M71: 42,824,485 km (0.06 R)
• M72: 44,497,139 km (0.085 R)
• M73: 46,333,004 km (0.04 R)
• M74: 46,617,688 km (0.046 R)
• M75: 46,831,613 km (0.073 R)
• M76: 47,045,838 km (0.075 R)
• M77: 47,260,361 km (0.065 R)
• M78: 47,546,841 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.4

Radius: 6.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.29 AU - 13.59 AU

Year: 17398 Days

Day: 23.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,777,785 km

• M1: 78,688 km (0.092 R)
• M2: 125,064 km (0.034 R)
• M3: 174,132 km (0.105 R)
• M4: 233,522 km (0.098 R)
• M5: 629,209 km (0.046 R)
• M6: 695,331 km (0.119 R)
• M7: 746,643 km (0.117 R)
• M8: 1,328,429 km (0.043 R)
• M9: 1,592,918 km (0.089 R)
• M10: 1,731,296 km (0.104 R)
• M11: 1,897,799 km (0.114 R)
• M12: 2,588,043 km (0.061 R)
• M13: 3,087,401 km (0.064 R)
• M14: 4,109,753 km (0.101 R)
• M15: 4,172,883 km (0.077 R)
• M16: 4,332,205 km (0.084 R)
• M17: 4,789,077 km (0.063 R)
• M18: 5,329,873 km (0.102 R)
• M19: 5,748,149 km (0.105 R)
• M20: 6,176,896 km (0.027 R)
• M21: 7,718,203 km (0.072 R)
• M22: 8,032,209 km (0.119 R)
• M23: 8,470,680 km (0.09 R)
• M24: 8,551,313 km (0.05 R)
• M25: 8,591,705 km (0.117 R)
• M26: 8,958,070 km (0.037 R)
• M27: 9,454,436 km (0.047 R)
• M28: 10,387,478 km (0.073 R)
• M29: 11,084,454 km (0.112 R)
• M30: 11,796,390 km (0.075 R)
• M31: 12,203,297 km (0.108 R)
• M32: 14,739,878 km (0.085 R)
• M33: 19,203,430 km (0.062 R)
• M34: 19,415,560 km (0.028 R)
• M35: 20,218,003 km (0.108 R)
• M36: 20,650,340 km (0.067 R)
• M37: 22,857,358 km (0.035 R)
• M38: 23,307,797 km (0.099 R)
• M39: 24,217,203 km (0.104 R)
• M40: 24,331,645 km (0.058 R)
• M41: 25,138,277 km (0.102 R)
• M42: 25,254,215 km (0.108 R)
• M43: 25,370,303 km (0.101 R)
• M44: 25,836,450 km (0.052 R)
• M45: 26,246,797 km (0.1 R)
• M46: 26,955,143 km (0.067 R)
• M47: 28,269,958 km (0.099 R)
• M48: 28,995,957 km (0.085 R)
• M49: 29,483,347 km (0.113 R)
• M50: 30,219,518 km (0.117 R)
• M51: 30,899,590 km (0.103 R)
• M52: 31,085,989 km (0.087 R)
• M53: 31,335,069 km (0.088 R)
• M54: 31,397,452 km (0.089 R)
• M55: 32,843,315 km (0.113 R)
• M56: 33,351,349 km (0.058 R)
• M57: 33,478,657 km (0.065 R)
• M58: 35,409,218 km (0.119 R)
• M59: 37,309,260 km (0.111 R)
• M60: 39,242,364 km (0.113 R)
• M61: 39,578,959 km (0.1 R)
• M62: 40,119,456 km (0.108 R)
• M63: 40,187,074 km (0.112 R)
• M64: 40,458,445 km (0.104 R)
• M65: 42,305,679 km (0.113 R)
• M66: 42,512,723 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.9

Radius: 4.5

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.05 AU - 16.57 AU

Year: 21152 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,777,785 km

• M1: 335,548 km (0.113 R)
• M2: 460,761 km (0.099 R)
• M3: 776,563 km (0.101 R)
• M4: 1,095,356 km (0.083 R)
• M5: 1,508,545 km (0.092 R)
• M6: 1,567,038 km (0.089 R)
• M7: 1,902,137 km (0.117 R)
• M8: 2,192,506 km (0.06 R)
• M9: 2,636,064 km (0.077 R)
• M10: 3,256,746 km (0.087 R)
• M11: 3,800,384 km (0.091 R)
• M12: 4,123,516 km (0.109 R)
• M13: 4,710,089 km (0.066 R)
• M14: 4,795,958 km (0.056 R)
• M15: 5,189,101 km (0.089 R)
• M16: 5,277,813 km (0.03 R)
• M17: 5,959,381 km (0.087 R)
• M18: 7,106,348 km (0.111 R)
• M19: 7,204,933 km (0.116 R)
• M20: 7,654,325 km (0.111 R)
• M21: 8,684,904 km (0.111 R)
• M22: 10,310,584 km (0.09 R)
• M23: 10,872,923 km (0.092 R)
• M24: 10,986,468 km (0.115 R)
• M25: 11,387,390 km (0.079 R)
• M26: 11,445,135 km (0.077 R)
• M27: 12,738,109 km (0.106 R)
• M28: 14,262,661 km (0.086 R)
• M29: 15,141,399 km (0.09 R)
• M30: 15,204,828 km (0.081 R)
• M31: 15,395,566 km (0.104 R)
• M32: 15,651,228 km (0.115 R)
• M33: 15,779,583 km (0.084 R)
• M34: 18,622,392 km (0.103 R)
• M35: 18,826,593 km (0.113 R)
• M36: 19,099,908 km (0.101 R)
• M37: 21,618,538 km (0.119 R)
• M38: 22,192,246 km (0.094 R)
• M39: 23,208,314 km (0.108 R)
• M40: 24,835,191 km (0.119 R)
• M41: 25,360,579 km (0.088 R)
• M42: 26,117,395 km (0.115 R)
• M43: 26,422,126 km (0.038 R)
• M44: 30,011,128 km (0.089 R)
• M45: 30,250,485 km (0.112 R)
• M46: 31,052,778 km (0.11 R)
• M47: 31,375,610 km (0.106 R)
• M48: 33,253,662 km (0.117 R)
• M49: 33,832,456 km (0.08 R)
• M50: 34,081,537 km (0.109 R)
• M51: 35,504,362 km (0.08 R)
• M52: 36,265,516 km (0.066 R)
• M53: 36,350,487 km (0.116 R)
• M54: 36,605,552 km (0.1 R)
• M55: 37,976,018 km (0.077 R)
• M56: 38,407,757 km (0.081 R)
• M57: 40,590,689 km (0.096 R)
• M58: 42,634,196 km (0.091 R)
• M59: 43,533,130 km (0.068 R)
• M60: 43,984,916 km (0.064 R)
• M61: 44,438,197 km (0.1 R)
• M62: 45,075,484 km (0.081 R)
• M63: 45,440,952 km (0.087 R)
• M64: 48,774,591 km (0.104 R)
• M65: 49,431,924 km (0.074 R)
• M66: 50,186,645 km (0.115 R)
• M67: 51,135,544 km (0.061 R)
• M68: 52,473,847 km (0.065 R)
• M69: 53,823,668 km (0.059 R)
• M70: 56,360,399 km (0.071 R)
• M71: 57,643,500 km (0.069 R)
• M72: 60,640,694 km (0.052 R)
• M73: 60,842,352 km (0.045 R)
• M74: 61,549,650 km (0.067 R)
• M75: 63,279,002 km (0.075 R)
• M76: 63,483,502 km (0.077 R)
• M77: 68,666,769 km (0.089 R)
• M78: 69,719,639 km (0.073 R)
• M79: 70,248,019 km (0.068 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit