🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 156 Days

Day: 19.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.63 AU - 0.81 AU

Year: 221 Days

Day: 27.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,914,254 km

• M1: 72,256 km (0.051 R)
• M2: 140,921 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.48 AU - 1.54 AU

Year: 671 Days

Day: 15 Hours

Environment

Temp: -33 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.36 AU - 1.76 AU

Year: 705 Days

Day: 20.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.57 AU - 5.47 AU

Year: 3475 Days

Day: 26.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,914,254 km

• M1: 2,715,052 km (0.066 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 8.1

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.44 AU - 10.12 AU

Year: 8617 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 64 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,914,254 km

• M1: 259,104 km (0.114 R)
• M2: 378,632 km (0.114 R)
• M3: 518,656 km (0.094 R)
• M4: 796,459 km (0.095 R)
• M5: 1,199,177 km (0.088 R)
• M6: 1,544,748 km (0.059 R)
• M7: 1,682,078 km (0.108 R)
• M8: 2,562,312 km (0.026 R)
• M9: 2,616,467 km (0.084 R)
• M10: 2,725,823 km (0.073 R)
• M11: 3,120,612 km (0.116 R)
• M12: 3,178,506 km (0.085 R)
• M13: 3,715,712 km (0.06 R)
• M14: 3,808,014 km (0.104 R)
• M15: 4,313,206 km (0.049 R)
• M16: 4,974,129 km (0.099 R)
• M17: 5,316,409 km (0.11 R)
• M18: 5,844,190 km (0.112 R)
• M19: 6,168,818 km (0.095 R)
• M20: 6,648,279 km (0.104 R)
• M21: 7,254,749 km (0.105 R)
• M22: 8,970,786 km (0.058 R)
• M23: 9,053,663 km (0.034 R)
• M24: 9,219,866 km (0.099 R)
• M25: 9,895,301 km (0.037 R)
• M26: 10,023,656 km (0.036 R)
• M27: 10,499,227 km (0.111 R)
• M28: 10,761,772 km (0.1 R)
• M29: 11,026,410 km (0.049 R)
• M30: 11,969,625 km (0.066 R)
• M31: 12,566,520 km (0.083 R)
• M32: 12,705,646 km (0.111 R)
• M33: 12,938,570 km (0.045 R)
• M34: 13,032,219 km (0.085 R)
• M35: 14,852,825 km (0.09 R)
• M36: 14,950,811 km (0.106 R)
• M37: 15,892,679 km (0.108 R)
• M38: 15,993,060 km (0.11 R)
• M39: 16,751,670 km (0.104 R)
• M40: 16,904,859 km (0.092 R)
• M41: 17,007,184 km (0.083 R)
• M42: 17,109,808 km (0.119 R)
• M43: 17,315,505 km (0.079 R)
• M44: 18,042,102 km (0.098 R)
• M45: 18,304,047 km (0.096 R)
• M46: 18,991,001 km (0.057 R)
• M47: 19,044,108 km (0.112 R)
• M48: 19,310,841 km (0.119 R)
• M49: 20,936,671 km (0.103 R)
• M50: 21,267,132 km (0.101 R)
• M51: 23,685,382 km (0.12 R)
• M52: 24,781,336 km (0.063 R)
• M53: 25,247,633 km (0.078 R)
• M54: 25,952,687 km (0.095 R)
• M55: 26,070,870 km (0.102 R)
• M56: 26,307,683 km (0.117 R)
• M57: 26,843,094 km (0.093 R)
• M58: 27,201,979 km (0.109 R)
• M59: 27,322,106 km (0.11 R)
• M60: 27,442,233 km (0.09 R)
• M61: 28,167,035 km (0.096 R)
• M62: 29,204,646 km (0.115 R)
• M63: 29,327,466 km (0.108 R)
• M64: 29,697,122 km (0.025 R)
• M65: 29,944,407 km (0.037 R)
• M66: 30,130,358 km (0.064 R)
• M67: 31,128,624 km (0.091 R)
• M68: 32,200,942 km (0.075 R)
• M69: 33,799,993 km (0.11 R)
• M70: 33,993,573 km (0.118 R)
• M71: 34,122,826 km (0.025 R)
• M72: 36,213,456 km (0.074 R)
• M73: 37,207,683 km (0.089 R)
• M74: 37,674,728 km (0.093 R)
• M75: 38,345,225 km (0.055 R)
• M76: 38,547,183 km (0.065 R)
• M77: 38,681,970 km (0.118 R)
• M78: 38,884,526 km (0.041 R)
• M79: 40,175,406 km (0.103 R)
• M80: 41,756,655 km (0.096 R)
• M81: 42,729,191 km (0.053 R)
• M82: 43,148,215 km (0.071 R)
• M83: 43,709,207 km (0.045 R)
• M84: 46,406,157 km (0.092 R)
• M85: 46,765,042 km (0.109 R)
• M86: 46,980,762 km (0.061 R)
• M87: 47,992,044 km (0.1 R)
• M88: 48,137,004 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 14.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.82 AU - 10.18 AU

Year: 10590 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,914,254 km

• M1: 192,832 km (0.096 R)
• M2: 359,633 km (0.103 R)
• M3: 712,834 km (0.104 R)
• M4: 1,015,620 km (0.063 R)
• M5: 1,172,997 km (0.042 R)
• M6: 2,339,262 km (0.088 R)
• M7: 3,054,340 km (0.055 R)
• M8: 3,710,476 km (0.027 R)
• M9: 3,834,493 km (0.073 R)
• M10: 3,960,005 km (0.095 R)
• M11: 4,150,743 km (0.061 R)
• M12: 4,508,581 km (0.106 R)
• M13: 5,254,326 km (0.059 R)
• M14: 5,394,200 km (0.101 R)
• M15: 5,677,389 km (0.036 R)
• M16: 6,258,876 km (0.032 R)
• M17: 6,370,027 km (0.052 R)
• M18: 6,594,424 km (0.067 R)
• M19: 7,128,039 km (0.079 R)
• M20: 7,361,113 km (0.098 R)
• M21: 9,062,340 km (0.092 R)
• M22: 9,870,468 km (0.105 R)
• M23: 11,148,482 km (0.109 R)
• M24: 11,238,540 km (0.052 R)
• M25: 11,692,570 km (0.115 R)
• M26: 12,106,357 km (0.115 R)
• M27: 12,571,756 km (0.095 R)
• M28: 12,712,528 km (0.026 R)
• M29: 12,853,898 km (0.119 R)
• M30: 13,712,739 km (0.032 R)
• M31: 14,688,716 km (0.118 R)
• M32: 14,787,600 km (0.113 R)
• M33: 15,035,633 km (0.097 R)
• M34: 15,285,162 km (0.108 R)
• M35: 15,435,508 km (0.09 R)
• M36: 15,586,303 km (0.097 R)
• M37: 15,838,824 km (0.052 R)
• M38: 16,810,762 km (0.097 R)
• M39: 17,017,805 km (0.114 R)
• M40: 17,277,806 km (0.056 R)
• M41: 17,486,794 km (0.114 R)
• M42: 17,907,314 km (0.104 R)
• M43: 18,812,082 km (0.035 R)
• M44: 19,134,914 km (0.106 R)
• M45: 19,677,057 km (0.062 R)
• M46: 20,555,047 km (0.08 R)
• M47: 20,721,250 km (0.085 R)
• M48: 20,887,752 km (0.076 R)
• M49: 22,009,138 km (0.094 R)
• M50: 22,122,384 km (0.043 R)
• M51: 22,349,473 km (0.109 R)
• M52: 22,863,043 km (0.12 R)
• M53: 23,380,651 km (0.115 R)
• M54: 24,018,537 km (0.046 R)
• M55: 24,310,402 km (0.075 R)
• M56: 25,074,697 km (0.1 R)
• M57: 25,608,463 km (0.077 R)
• M58: 26,687,213 km (0.112 R)
• M59: 27,658,552 km (0.12 R)
• M60: 28,765,127 km (0.101 R)
• M61: 29,013,011 km (0.084 R)
• M62: 29,448,640 km (0.12 R)
• M63: 30,137,389 km (0.093 R)
• M64: 30,641,533 km (0.102 R)
• M65: 30,894,803 km (0.104 R)
• M66: 31,530,743 km (0.092 R)
• M67: 31,978,490 km (0.053 R)
• M68: 32,106,845 km (0.111 R)
• M69: 33,269,519 km (0.098 R)
• M70: 34,643,277 km (0.098 R)
• M71: 35,304,050 km (0.091 R)
• M72: 36,169,175 km (0.066 R)
• M73: 36,503,825 km (0.059 R)
• M74: 37,581,528 km (0.095 R)
• M75: 40,182,736 km (0.091 R)
• M76: 40,390,528 km (0.091 R)
• M77: 41,645,055 km (0.106 R)
• M78: 44,335,274 km (0.089 R)
• M79: 44,478,439 km (0.1 R)
• M80: 45,773,657 km (0.083 R)
• M81: 46,498,459 km (0.05 R)
• M82: 47,008,289 km (0.103 R)
• M83: 47,227,300 km (0.112 R)
• M84: 49,287,711 km (0.103 R)
• M85: 49,436,112 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.1

Radius: 4.9

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.91 AU - 15.93 AU

Year: 20842 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 42,914,254 km

• M1: 80,932 km (0.071 R)
• M2: 492,626 km (0.101 R)
• M3: 1,311,674 km (0.094 R)
• M4: 1,371,663 km (0.119 R)
• M5: 1,620,893 km (0.075 R)
• M6: 2,268,053 km (0.075 R)
• M7: 2,985,973 km (0.092 R)
• M8: 3,348,748 km (0.112 R)
• M9: 3,556,390 km (0.075 R)
• M10: 3,984,090 km (0.073 R)
• M11: 4,794,313 km (0.109 R)
• M12: 5,265,845 km (0.053 R)
• M13: 5,458,677 km (0.111 R)
• M14: 5,900,888 km (0.116 R)
• M15: 6,252,742 km (0.079 R)
• M16: 6,405,631 km (0.114 R)
• M17: 6,611,328 km (0.1 R)
• M18: 7,241,584 km (0.079 R)
• M19: 7,836,086 km (0.082 R)
• M20: 8,111,496 km (0.082 R)
• M21: 8,842,132 km (0.095 R)
• M22: 9,071,166 km (0.092 R)
• M23: 11,157,308 km (0.039 R)
• M24: 13,646,467 km (0.074 R)
• M25: 13,844,685 km (0.096 R)
• M26: 14,044,099 km (0.057 R)
• M27: 14,647,576 km (0.103 R)
• M28: 14,986,565 km (0.061 R)
• M29: 17,359,038 km (0.035 R)
• M30: 17,573,860 km (0.119 R)
• M31: 18,661,437 km (0.102 R)
• M32: 19,176,353 km (0.087 R)
• M33: 19,770,705 km (0.112 R)
• M34: 20,220,247 km (0.061 R)
• M35: 21,897,538 km (0.11 R)
• M36: 24,255,649 km (0.099 R)
• M37: 24,495,903 km (0.115 R)
• M38: 25,059,439 km (0.089 R)
• M39: 26,199,374 km (0.113 R)
• M40: 26,363,633 km (0.118 R)
• M41: 27,106,835 km (0.092 R)
• M42: 27,522,717 km (0.035 R)
• M43: 28,529,361 km (0.062 R)
• M44: 32,498,342 km (0.106 R)
• M45: 32,851,543 km (0.11 R)
• M46: 34,546,636 km (0.09 R)
• M47: 34,726,752 km (0.082 R)
• M48: 36,270,004 km (0.088 R)
• M49: 37,096,083 km (0.084 R)
• M50: 37,650,194 km (0.099 R)
• M51: 38,021,047 km (0.072 R)
• M52: 39,141,236 km (0.062 R)
• M53: 39,517,026 km (0.055 R)
• M54: 40,746,421 km (0.096 R)
• M55: 41,032,003 km (0.102 R)
• M56: 41,222,740 km (0.084 R)
• M57: 42,180,616 km (0.112 R)
• M58: 43,339,850 km (0.093 R)
• M59: 44,607,542 km (0.057 R)
• M60: 44,803,515 km (0.043 R)
• M61: 47,278,911 km (0.109 R)
• M62: 47,378,842 km (0.091 R)
• M63: 47,779,166 km (0.075 R)
• M64: 49,290,853 km (0.082 R)
• M65: 49,798,139 km (0.081 R)
• M66: 50,103,468 km (0.117 R)
• M67: 51,125,372 km (0.092 R)
• M68: 51,536,018 km (0.045 R)
• M69: 52,567,645 km (0.058 R)
• M70: 53,189,822 km (0.113 R)
• M71: 53,918,813 km (0.089 R)
• M72: 55,808,383 km (0.075 R)
• M73: 56,231,296 km (0.109 R)
• M74: 56,337,212 km (0.052 R)
• M75: 57,080,264 km (0.105 R)
• M76: 57,719,646 km (0.089 R)
• M77: 58,040,234 km (0.097 R)
• M78: 59,436,431 km (0.045 R)
• M79: 60,626,482 km (0.087 R)
• M80: 63,470,337 km (0.104 R)
• M81: 63,580,591 km (0.086 R)
• M82: 65,019,573 km (0.115 R)
• M83: 69,741,331 km (0.109 R)
• M84: 70,196,856 km (0.105 R)
• M85: 70,996,157 km (0.034 R)
• M86: 72,258,464 km (0.093 R)
• M87: 72,603,886 km (0.09 R)
• M88: 73,759,679 km (0.038 R)
• M89: 74,223,732 km (0.073 R)
• M90: 74,688,682 km (0.084 R)
• M91: 74,805,069 km (0.08 R)
• M92: 75,738,410 km (0.072 R)
• M93: 76,206,502 km (0.112 R)
• M94: 76,675,491 km (0.085 R)
• M95: 77,145,528 km (0.079 R)
• M96: 77,380,995 km (0.112 R)
• M97: 79,153,879 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.6

Radius: 6.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.49 AU - 15.67 AU

Year: 21178 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,914,254 km

• M1: 335,099 km (0.091 R)
• M2: 395,686 km (0.09 R)
• M3: 473,776 km (0.096 R)
• M4: 1,029,533 km (0.107 R)
• M5: 1,158,636 km (0.117 R)
• M6: 2,132,667 km (0.089 R)
• M7: 2,250,550 km (0.118 R)
• M8: 2,566,950 km (0.109 R)
• M9: 2,616,766 km (0.065 R)
• M10: 3,295,192 km (0.115 R)
• M11: 3,404,249 km (0.118 R)
• M12: 3,766,874 km (0.054 R)
• M13: 3,881,018 km (0.115 R)
• M14: 4,589,214 km (0.066 R)
• M15: 4,834,106 km (0.115 R)
• M16: 4,958,272 km (0.115 R)
• M17: 5,368,768 km (0.093 R)
• M18: 5,659,287 km (0.106 R)
• M19: 6,425,079 km (0.057 R)
• M20: 7,046,808 km (0.097 R)
• M21: 7,329,248 km (0.066 R)
• M22: 7,507,719 km (0.077 R)
• M23: 7,651,482 km (0.081 R)
• M24: 7,723,738 km (0.091 R)
• M25: 7,868,848 km (0.062 R)
• M26: 8,088,308 km (0.086 R)
• M27: 8,272,762 km (0.049 R)
• M28: 8,421,313 km (0.052 R)
• M29: 9,292,421 km (0.057 R)
• M30: 9,719,074 km (0.032 R)
• M31: 9,915,197 km (0.078 R)
• M32: 10,073,023 km (0.117 R)
• M33: 11,863,111 km (0.079 R)
• M34: 11,988,624 km (0.078 R)
• M35: 12,537,947 km (0.057 R)
• M36: 12,966,096 km (0.082 R)
• M37: 13,529,781 km (0.09 R)
• M38: 13,880,738 km (0.098 R)
• M39: 14,057,263 km (0.09 R)
• M40: 14,101,544 km (0.084 R)
• M41: 14,636,356 km (0.111 R)
• M42: 16,279,988 km (0.078 R)
• M43: 16,840,831 km (0.075 R)
• M44: 17,076,447 km (0.116 R)
• M45: 17,123,571 km (0.117 R)
• M46: 17,455,528 km (0.103 R)
• M47: 17,503,100 km (0.065 R)
• M48: 17,885,323 km (0.069 R)
• M49: 18,512,437 km (0.08 R)
• M50: 18,560,907 km (0.076 R)
• M51: 18,755,534 km (0.101 R)
• M52: 19,146,583 km (0.088 R)
• M53: 19,837,575 km (0.103 R)
• M54: 19,887,242 km (0.057 R)
• M55: 20,286,070 km (0.043 R)
• M56: 20,687,590 km (0.072 R)
• M57: 20,889,248 km (0.075 R)
• M58: 21,294,659 km (0.073 R)
• M59: 21,498,261 km (0.057 R)
• M60: 23,465,174 km (0.075 R)
• M61: 24,204,337 km (0.105 R)
• M62: 24,310,552 km (0.088 R)
• M63: 24,790,312 km (0.114 R)
• M64: 25,488,934 km (0.107 R)
• M65: 26,850,574 km (0.055 R)
• M66: 27,125,684 km (0.028 R)
• M67: 28,012,500 km (0.085 R)
• M68: 28,123,951 km (0.099 R)
• M69: 28,739,995 km (0.1 R)
• M70: 28,908,741 km (0.027 R)
• M71: 29,928,101 km (0.106 R)
• M72: 32,177,156 km (0.116 R)
• M73: 33,410,440 km (0.061 R)
• M74: 33,825,126 km (0.106 R)
• M75: 33,943,757 km (0.119 R)
• M76: 34,062,687 km (0.109 R)
• M77: 35,259,321 km (0.076 R)
• M78: 35,802,211 km (0.114 R)
• M79: 36,652,226 km (0.119 R)
• M80: 37,140,963 km (0.117 R)
• M81: 37,386,153 km (0.084 R)
• M82: 37,570,458 km (0.076 R)
• M83: 37,693,427 km (0.116 R)
• M84: 37,816,547 km (0.102 R)
• M85: 37,878,181 km (0.095 R)
• M86: 37,939,815 km (0.054 R)
• M87: 38,310,369 km (0.116 R)
• M88: 38,496,170 km (0.084 R)
• M89: 38,744,203 km (0.077 R)
• M90: 39,304,447 km (0.079 R)
• M91: 40,811,496 km (0.107 R)
• M92: 41,635,631 km (0.095 R)
• M93: 42,657,534 km (0.065 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit