🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.52 AU - 0.86 AU

Year: 214 Days

Day: 18.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.81 AU - 1.35 AU

Year: 418 Days

Day: 36 Hours

Environment

Temp: 0 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,964,160 km

• M1: 345,870 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.04 AU - 1.26 AU

Year: 460 Days

Day: 32 Hours

Environment

Temp: 15 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,964,160 km

• M1: 280,496 km (0.079 R)
• M2: 375,640 km (0.113 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 12.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.93 AU - 9.11 AU

Year: 7687 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,964,160 km

• M1: 166,802 km (0.109 R)
• M2: 248,033 km (0.059 R)
• M3: 357,838 km (0.118 R)
• M4: 454,030 km (0.101 R)
• M5: 614,249 km (0.056 R)
• M6: 691,142 km (0.07 R)
• M7: 881,131 km (0.105 R)
• M8: 1,062,294 km (0.116 R)
• M9: 1,171,501 km (0.084 R)
• M10: 1,270,535 km (0.062 R)
• M11: 1,663,977 km (0.103 R)
• M12: 1,776,475 km (0.05 R)
• M13: 2,060,561 km (0.032 R)
• M14: 2,341,506 km (0.098 R)
• M15: 2,579,067 km (0.044 R)
• M16: 2,940,645 km (0.062 R)
• M17: 3,197,505 km (0.109 R)
• M18: 3,420,705 km (0.071 R)
• M19: 3,523,778 km (0.104 R)
• M20: 3,670,085 km (0.104 R)
• M21: 3,990,224 km (0.094 R)
• M22: 4,275,058 km (0.104 R)
• M23: 4,498,857 km (0.075 R)
• M24: 4,589,363 km (0.116 R)
• M25: 4,680,618 km (0.109 R)
• M26: 5,601,543 km (0.111 R)
• M27: 5,871,417 km (0.077 R)
• M28: 6,577,669 km (0.1 R)
• M29: 6,914,862 km (0.079 R)
• M30: 7,257,591 km (0.039 R)
• M31: 7,364,254 km (0.081 R)
• M32: 7,471,366 km (0.057 R)
• M33: 9,139,981 km (0.064 R)
• M34: 10,224,416 km (0.072 R)
• M35: 10,464,371 km (0.084 R)
• M36: 10,858,113 km (0.054 R)
• M37: 10,949,667 km (0.086 R)
• M38: 11,102,855 km (0.067 R)
• M39: 11,566,608 km (0.088 R)
• M40: 12,194,919 km (0.045 R)
• M41: 12,449,385 km (0.075 R)
• M42: 12,834,450 km (0.097 R)
• M43: 12,996,016 km (0.114 R)
• M44: 13,158,330 km (0.114 R)
• M45: 13,484,752 km (0.074 R)
• M46: 13,780,956 km (0.066 R)
• M47: 14,112,614 km (0.111 R)
• M48: 14,648,773 km (0.057 R)
• M49: 15,362,505 km (0.077 R)
• M50: 15,775,544 km (0.1 R)
• M51: 16,157,318 km (0.112 R)
• M52: 16,366,905 km (0.067 R)
• M53: 17,858,844 km (0.12 R)
• M54: 18,184,220 km (0.075 R)
• M55: 18,365,831 km (0.12 R)
• M56: 18,657,547 km (0.032 R)
• M57: 19,282,866 km (0.104 R)
• M58: 19,952,466 km (0.103 R)
• M59: 20,064,665 km (0.111 R)
• M60: 20,214,861 km (0.087 R)
• M61: 20,440,754 km (0.107 R)
• M62: 20,705,243 km (0.116 R)
• M63: 21,161,516 km (0.043 R)
• M64: 21,582,634 km (0.104 R)
• M65: 21,967,849 km (0.114 R)
• M66: 22,901,639 km (0.105 R)
• M67: 23,689,720 km (0.116 R)
• M68: 23,927,880 km (0.12 R)
• M69: 24,047,259 km (0.07 R)
• M70: 24,326,708 km (0.097 R)
• M71: 24,607,055 km (0.099 R)
• M72: 24,767,723 km (0.062 R)
• M73: 24,969,231 km (0.112 R)
• M74: 27,303,407 km (0.105 R)
• M75: 27,511,348 km (0.097 R)
• M76: 28,138,761 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 9.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.37 AU - 9.35 AU

Year: 8215 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,964,160 km

• M1: 225,893 km (0.099 R)
• M2: 369,357 km (0.028 R)
• M3: 460,612 km (0.07 R)
• M4: 627,862 km (0.066 R)
• M5: 800,498 km (0.112 R)
• M6: 1,089,222 km (0.119 R)
• M7: 1,192,744 km (0.109 R)
• M8: 1,263,653 km (0.088 R)
• M9: 1,447,359 km (0.067 R)
• M10: 1,679,685 km (0.045 R)
• M11: 1,739,524 km (0.114 R)
• M12: 1,965,866 km (0.065 R)
• M13: 2,469,562 km (0.077 R)
• M14: 2,584,303 km (0.066 R)
• M15: 3,134,973 km (0.075 R)
• M16: 3,360,417 km (0.117 R)
• M17: 3,487,874 km (0.092 R)
• M18: 4,259,051 km (0.108 R)
• M19: 4,341,779 km (0.085 R)
• M20: 4,820,791 km (0.095 R)
• M21: 5,376,099 km (0.08 R)
• M22: 5,646,422 km (0.089 R)
• M23: 5,859,599 km (0.083 R)
• M24: 6,835,576 km (0.117 R)
• M25: 7,392,229 km (0.068 R)
• M26: 7,558,732 km (0.061 R)
• M27: 7,726,431 km (0.063 R)
• M28: 7,895,327 km (0.108 R)
• M29: 8,031,461 km (0.05 R)
• M30: 8,653,339 km (0.104 R)
• M31: 9,005,642 km (0.108 R)
• M32: 9,112,156 km (0.106 R)
• M33: 9,833,517 km (0.083 R)
• M34: 10,164,128 km (0.079 R)
• M35: 10,386,580 km (0.112 R)
• M36: 10,836,271 km (0.046 R)
• M37: 11,677,311 km (0.117 R)
• M38: 11,754,802 km (0.05 R)
• M39: 12,420,513 km (0.069 R)
• M40: 13,421,622 km (0.117 R)
• M41: 13,624,925 km (0.067 R)
• M42: 15,585,705 km (0.116 R)
• M43: 16,057,237 km (0.081 R)
• M44: 16,882,718 km (0.12 R)
• M45: 17,014,364 km (0.089 R)
• M46: 17,766,542 km (0.087 R)
• M47: 17,900,432 km (0.102 R)
• M48: 18,034,622 km (0.062 R)
• M49: 18,529,641 km (0.089 R)
• M50: 18,983,521 km (0.114 R)
• M51: 20,180,753 km (0.11 R)
• M52: 20,460,351 km (0.078 R)
• M53: 20,647,648 km (0.112 R)
• M54: 21,165,406 km (0.118 R)
• M55: 21,735,075 km (0.114 R)
• M56: 22,213,788 km (0.108 R)
• M57: 22,744,262 km (0.12 R)
• M58: 23,425,531 km (0.092 R)
• M59: 23,621,354 km (0.086 R)
• M60: 24,311,150 km (0.069 R)
• M61: 24,608,850 km (0.11 R)
• M62: 24,807,964 km (0.104 R)
• M63: 25,408,600 km (0.103 R)
• M64: 25,559,395 km (0.071 R)
• M65: 26,166,014 km (0.12 R)
• M66: 28,953,770 km (0.115 R)
• M67: 29,850,759 km (0.118 R)
• M68: 30,382,580 km (0.087 R)
• M69: 31,078,808 km (0.072 R)
• M70: 31,186,369 km (0.102 R)
• M71: 31,294,079 km (0.112 R)
• M72: 31,997,040 km (0.107 R)
• M73: 32,159,952 km (0.1 R)
• M74: 32,650,633 km (0.072 R)
• M75: 33,473,720 km (0.11 R)
• M76: 34,137,187 km (0.08 R)
• M77: 34,860,792 km (0.058 R)
• M78: 36,777,141 km (0.025 R)
• M79: 37,175,968 km (0.072 R)
• M80: 37,290,261 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 10.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7 AU - 11 AU

Year: 10065 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,964,160 km

• M1: 149,149 km (0.052 R)
• M2: 358,736 km (0.081 R)
• M3: 440,267 km (0.058 R)
• M4: 589,715 km (0.107 R)
• M5: 757,564 km (0.112 R)
• M6: 826,678 km (0.086 R)
• M7: 956,978 km (0.1 R)
• M8: 1,110,315 km (0.116 R)
• M9: 1,373,009 km (0.028 R)
• M10: 1,692,550 km (0.104 R)
• M11: 1,938,040 km (0.026 R)
• M12: 2,075,072 km (0.03 R)
• M13: 2,720,736 km (0.049 R)
• M14: 3,009,311 km (0.09 R)
• M15: 3,261,383 km (0.043 R)
• M16: 3,401,706 km (0.077 R)
• M17: 3,544,123 km (0.099 R)
• M18: 3,835,091 km (0.044 R)
• M19: 4,083,423 km (0.061 R)
• M20: 4,622,275 km (0.076 R)
• M21: 5,542,003 km (0.054 R)
• M22: 5,653,902 km (0.099 R)
• M23: 5,994,237 km (0.116 R)
• M24: 6,224,767 km (0.084 R)
• M25: 7,359,766 km (0.074 R)
• M26: 7,856,581 km (0.071 R)
• M27: 8,077,387 km (0.092 R)
• M28: 8,172,681 km (0.088 R)
• M29: 8,396,480 km (0.1 R)
• M30: 8,622,223 km (0.072 R)
• M31: 8,719,611 km (0.061 R)
• M32: 9,046,931 km (0.102 R)
• M33: 10,465,269 km (0.101 R)
• M34: 11,377,666 km (0.068 R)
• M35: 12,388,648 km (0.12 R)
• M36: 12,719,709 km (0.072 R)
• M37: 13,053,611 km (0.117 R)
• M38: 13,240,459 km (0.1 R)
• M39: 13,692,394 km (0.046 R)
• M40: 13,806,238 km (0.088 R)
• M41: 13,958,379 km (0.108 R)
• M42: 14,034,674 km (0.114 R)
• M43: 14,149,415 km (0.075 R)
• M44: 14,650,269 km (0.114 R)
• M45: 14,805,402 km (0.08 R)
• M46: 15,669,180 km (0.071 R)
• M47: 16,347,756 km (0.1 R)
• M48: 16,751,521 km (0.108 R)
• M49: 16,832,603 km (0.106 R)
• M50: 18,398,893 km (0.075 R)
• M51: 19,753,651 km (0.069 R)
• M52: 19,968,174 km (0.119 R)
• M53: 20,226,679 km (0.041 R)
• M54: 20,834,346 km (0.074 R)
• M55: 21,845,478 km (0.107 R)
• M56: 22,513,432 km (0.119 R)
• M57: 22,692,800 km (0.103 R)
• M58: 22,917,496 km (0.116 R)
• M59: 23,550,894 km (0.056 R)
• M60: 23,641,849 km (0.115 R)
• M61: 25,531,719 km (0.052 R)
• M62: 25,625,218 km (0.065 R)
• M63: 25,812,365 km (0.077 R)
• M64: 26,424,070 km (0.049 R)
• M65: 26,992,841 km (0.117 R)
• M66: 27,135,558 km (0.102 R)
• M67: 28,094,181 km (0.095 R)
• M68: 28,432,422 km (0.106 R)
• M69: 29,995,271 km (0.098 R)
• M70: 30,390,359 km (0.063 R)
• M71: 30,539,059 km (0.073 R)
• M72: 30,737,575 km (0.051 R)
• M73: 32,340,965 km (0.093 R)
• M74: 34,590,020 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.3

Radius: 3

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.89 AU - 15.33 AU

Year: 20818 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,964,160 km

• M1: 38,596 km (0.104 R)
• M2: 62,233 km (0.093 R)
• M3: 148,850 km (0.111 R)
• M4: 457,620 km (0.115 R)
• M5: 542,591 km (0.071 R)
• M6: 1,019,509 km (0.086 R)
• M7: 1,265,149 km (0.1 R)
• M8: 1,988,455 km (0.106 R)
• M9: 2,127,282 km (0.064 R)
• M10: 2,150,619 km (0.105 R)
• M11: 2,221,528 km (0.082 R)
• M12: 2,269,101 km (0.118 R)
• M13: 2,612,128 km (0.109 R)
• M14: 4,523,989 km (0.05 R)
• M15: 5,718,379 km (0.07 R)
• M16: 5,849,576 km (0.059 R)
• M17: 7,426,786 km (0.104 R)
• M18: 7,786,120 km (0.085 R)
• M19: 8,409,644 km (0.102 R)
• M20: 8,783,938 km (0.118 R)
• M21: 8,897,333 km (0.064 R)
• M22: 9,899,789 km (0.119 R)
• M23: 10,815,926 km (0.094 R)
• M24: 11,100,162 km (0.075 R)
• M25: 11,141,002 km (0.104 R)
• M26: 12,092,893 km (0.058 R)
• M27: 12,770,422 km (0.084 R)
• M28: 13,113,749 km (0.091 R)
• M29: 13,329,918 km (0.08 R)
• M30: 14,920,592 km (0.098 R)
• M31: 15,101,007 km (0.105 R)
• M32: 15,418,454 km (0.074 R)
• M33: 15,967,628 km (0.036 R)
• M34: 16,013,704 km (0.117 R)
• M35: 16,756,757 km (0.112 R)
• M36: 17,085,423 km (0.1 R)
• M37: 18,517,524 km (0.083 R)
• M38: 18,857,260 km (0.076 R)
• M39: 19,003,418 km (0.11 R)
• M40: 19,789,554 km (0.097 R)
• M41: 20,086,955 km (0.052 R)
• M42: 20,336,035 km (0.088 R)
• M43: 20,887,603 km (0.096 R)
• M44: 22,159,334 km (0.096 R)
• M45: 24,616,928 km (0.086 R)
• M46: 25,311,810 km (0.096 R)
• M47: 25,688,647 km (0.075 R)
• M48: 27,214,396 km (0.094 R)
• M49: 28,601,168 km (0.073 R)
• M50: 30,466,803 km (0.105 R)
• M51: 30,752,834 km (0.052 R)
• M52: 31,443,079 km (0.096 R)
• M53: 33,898,728 km (0.108 R)
• M54: 34,254,621 km (0.111 R)
• M55: 34,373,402 km (0.104 R)
• M56: 35,871,026 km (0.06 R)
• M57: 38,372,602 km (0.093 R)
• M58: 39,363,987 km (0.113 R)
• M59: 41,435,169 km (0.08 R)
• M60: 42,516,014 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.1

Radius: 7.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.86 AU - 17.26 AU

Year: 22881 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,964,160 km

• M1: 136,134 km (0.12 R)
• M2: 266,284 km (0.098 R)
• M3: 415,284 km (0.111 R)
• M4: 530,175 km (0.116 R)
• M5: 655,987 km (0.09 R)
• M6: 774,468 km (0.116 R)
• M7: 1,091,316 km (0.106 R)
• M8: 1,380,938 km (0.079 R)
• M9: 1,557,015 km (0.076 R)
• M10: 1,670,859 km (0.12 R)
• M11: 1,740,571 km (0.067 R)
• M12: 1,834,967 km (0.101 R)
• M13: 2,153,611 km (0.1 R)
• M14: 2,489,458 km (0.077 R)
• M15: 2,731,657 km (0.118 R)
• M16: 2,981,635 km (0.089 R)
• M17: 3,066,607 km (0.055 R)
• M18: 3,563,122 km (0.059 R)
• M19: 3,990,822 km (0.078 R)
• M20: 4,053,354 km (0.085 R)
• M21: 4,761,551 km (0.084 R)
• M22: 5,096,051 km (0.087 R)
• M23: 6,398,899 km (0.081 R)
• M24: 6,545,655 km (0.082 R)
• M25: 6,805,058 km (0.118 R)
• M26: 6,992,504 km (0.112 R)
• M27: 7,410,929 km (0.06 R)
• M28: 8,351,750 km (0.048 R)
• M29: 8,795,457 km (0.117 R)
• M30: 8,958,668 km (0.111 R)
• M31: 9,246,794 km (0.119 R)
• M32: 9,663,723 km (0.07 R)
• M33: 11,258,885 km (0.082 R)
• M34: 12,200,006 km (0.11 R)
• M35: 13,119,733 km (0.064 R)
• M36: 13,353,106 km (0.099 R)
• M37: 13,399,930 km (0.075 R)
• M38: 15,613,231 km (0.038 R)
• M39: 15,662,598 km (0.096 R)
• M40: 18,561,057 km (0.119 R)
• M41: 18,875,511 km (0.064 R)
• M42: 19,776,390 km (0.072 R)
• M43: 20,528,717 km (0.079 R)
• M44: 21,729,839 km (0.119 R)
• M45: 22,953,699 km (0.111 R)
• M46: 23,009,798 km (0.107 R)
• M47: 23,971,563 km (0.108 R)
• M48: 24,773,258 km (0.089 R)
• M49: 25,061,832 km (0.086 R)
• M50: 25,875,495 km (0.085 R)
• M51: 26,403,127 km (0.111 R)
• M52: 26,520,860 km (0.07 R)
• M53: 27,588,391 km (0.065 R)
• M54: 28,187,530 km (0.105 R)
• M55: 28,247,668 km (0.105 R)
• M56: 28,307,807 km (0.12 R)
• M57: 28,488,671 km (0.091 R)
• M58: 28,912,032 km (0.118 R)
• M59: 29,276,602 km (0.095 R)
• M60: 29,398,525 km (0.115 R)
• M61: 31,808,546 km (0.077 R)
• M62: 33,832,905 km (0.091 R)
• M63: 33,960,811 km (0.103 R)
• M64: 34,538,408 km (0.097 R)
• M65: 34,602,735 km (0.091 R)
• M66: 35,963,777 km (0.107 R)
• M67: 36,617,968 km (0.09 R)
• M68: 36,683,642 km (0.05 R)
• M69: 36,814,989 km (0.067 R)
• M70: 36,946,635 km (0.085 R)
• M71: 37,342,172 km (0.094 R)
• M72: 37,739,204 km (0.075 R)
• M73: 39,610,524 km (0.044 R)
• M74: 40,693,164 km (0.101 R)
• M75: 40,897,365 km (0.033 R)
• M76: 41,443,248 km (0.068 R)
• M77: 41,854,343 km (0.088 R)
• M78: 42,266,634 km (0.093 R)
• M79: 42,542,343 km (0.118 R)
• M80: 43,303,497 km (0.119 R)
• M81: 43,511,887 km (0.12 R)
• M82: 43,929,714 km (0.095 R)
• M83: 44,069,289 km (0.099 R)
• M84: 45,120,513 km (0.108 R)
• M85: 45,402,206 km (0.11 R)
• M86: 45,614,036 km (0.108 R)
• M87: 46,251,024 km (0.084 R)
• M88: 46,677,378 km (0.085 R)
• M89: 47,462,318 km (0.093 R)
• M90: 47,964,219 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit