🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 44 Hours

Environment

Temp: 260 °C

Axial Tilt: 79.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 289 Days

Day: 34 Hours

Environment

Temp: 168 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.82 AU - 2.62 AU

Year: 1157 Days

Day: 20.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.59 AU - 3.85 AU

Year: 2021 Days

Day: 38.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,325,388 km

• M1: 858,692 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.67 AU - 4.33 AU

Year: 2291 Days

Day: 12.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.57 AU - 3.93 AU

Year: 2541 Days

Day: 38.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 12.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.96 AU - 6.7 AU

Year: 4925 Days

Day: 7 Hours

Environment

Temp: -134 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,325,388 km

• M1: 240,404 km (0.043 R)
• M2: 370,105 km (0.086 R)
• M3: 524,191 km (0.099 R)
• M4: 605,123 km (0.076 R)
• M5: 1,067,830 km (0.105 R)
• M6: 1,191,697 km (0.09 R)
• M7: 1,437,636 km (0.095 R)
• M8: 1,736,682 km (0.049 R)
• M9: 1,884,484 km (0.106 R)
• M10: 2,036,625 km (0.083 R)
• M11: 2,213,001 km (0.061 R)
• M12: 2,292,887 km (0.028 R)
• M13: 2,686,628 km (0.107 R)
• M14: 3,057,182 km (0.073 R)
• M15: 3,608,450 km (0.116 R)
• M16: 3,703,295 km (0.09 R)
• M17: 4,066,818 km (0.088 R)
• M18: 4,265,484 km (0.054 R)
• M19: 4,880,930 km (0.03 R)
• M20: 5,012,576 km (0.108 R)
• M21: 5,252,830 km (0.11 R)
• M22: 5,415,144 km (0.093 R)
• M23: 5,551,577 km (0.109 R)
• M24: 5,689,357 km (0.086 R)
• M25: 5,883,983 km (0.11 R)
• M26: 6,024,456 km (0.118 R)
• M27: 6,109,278 km (0.115 R)
• M28: 6,802,066 km (0.064 R)
• M29: 6,979,189 km (0.111 R)
• M30: 7,068,350 km (0.085 R)
• M31: 7,519,836 km (0.095 R)
• M32: 7,641,758 km (0.048 R)
• M33: 8,673,385 km (0.109 R)
• M34: 9,091,811 km (0.043 R)
• M35: 9,483,907 km (0.088 R)
• M36: 9,981,918 km (0.102 R)
• M37: 10,488,456 km (0.116 R)
• M38: 10,899,701 km (0.085 R)
• M39: 12,561,284 km (0.107 R)
• M40: 12,998,260 km (0.106 R)
• M41: 13,181,667 km (0.12 R)
• M42: 13,514,223 km (0.081 R)
• M43: 14,036,918 km (0.102 R)
• M44: 15,605,601 km (0.041 R)
• M45: 16,075,189 km (0.068 R)
• M46: 16,470,127 km (0.106 R)
• M47: 16,589,357 km (0.068 R)
• M48: 17,028,426 km (0.096 R)
• M49: 17,189,095 km (0.093 R)
• M50: 17,674,091 km (0.1 R)
• M51: 17,796,163 km (0.097 R)
• M52: 17,877,544 km (0.071 R)
• M53: 18,081,745 km (0.075 R)
• M54: 18,492,541 km (0.034 R)
• M55: 18,947,917 km (0.115 R)
• M56: 20,123,756 km (0.076 R)
• M57: 20,378,820 km (0.109 R)
• M58: 21,107,212 km (0.053 R)
• M59: 21,236,764 km (0.093 R)
• M60: 22,325,687 km (0.12 R)
• M61: 22,943,377 km (0.091 R)
• M62: 23,432,711 km (0.112 R)
• M63: 24,603,015 km (0.102 R)
• M64: 24,875,882 km (0.067 R)
• M65: 25,562,087 km (0.051 R)
• M66: 26,208,350 km (0.071 R)
• M67: 26,301,101 km (0.099 R)
• M68: 27,234,741 km (0.117 R)
• M69: 27,516,883 km (0.073 R)
• M70: 27,658,402 km (0.078 R)
• M71: 28,131,730 km (0.102 R)
• M72: 28,226,725 km (0.109 R)
• M73: 28,942,401 km (0.052 R)
• M74: 29,519,400 km (0.103 R)
• M75: 29,760,851 km (0.117 R)
• M76: 30,197,228 km (0.118 R)
• M77: 30,440,624 km (0.057 R)
• M78: 30,929,360 km (0.091 R)
• M79: 32,261,678 km (0.106 R)
• M80: 32,410,827 km (0.095 R)
• M81: 33,160,313 km (0.029 R)
• M82: 33,361,073 km (0.092 R)
• M83: 33,612,697 km (0.105 R)
• M84: 33,814,355 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.9

Radius: 7.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.28 AU - 17.32 AU

Year: 21972 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,325,388 km

• M1: 94,695 km (0.037 R)
• M2: 252,820 km (0.086 R)
• M3: 319,092 km (0.083 R)
• M4: 405,560 km (0.084 R)
• M5: 486,791 km (0.026 R)
• M6: 833,559 km (0.095 R)
• M7: 940,073 km (0.097 R)
• M8: 1,474,586 km (0.112 R)
• M9: 1,560,904 km (0.025 R)
• M10: 2,539,723 km (0.12 R)
• M11: 2,910,427 km (0.111 R)
• M12: 2,964,731 km (0.071 R)
• M13: 3,326,309 km (0.12 R)
• M14: 3,497,897 km (0.065 R)
• M15: 3,584,814 km (0.093 R)
• M16: 3,731,420 km (0.033 R)
• M17: 4,060,685 km (0.066 R)
• M18: 4,306,025 km (0.061 R)
• M19: 4,556,153 km (0.103 R)
• M20: 4,619,582 km (0.096 R)
• M21: 4,811,217 km (0.094 R)
• M22: 5,603,936 km (0.087 R)
• M23: 5,739,921 km (0.098 R)
• M24: 7,013,148 km (0.083 R)
• M25: 7,681,252 km (0.117 R)
• M26: 7,794,647 km (0.109 R)
• M27: 8,564,478 km (0.085 R)
• M28: 9,077,748 km (0.062 R)
• M29: 10,175,498 km (0.059 R)
• M30: 10,634,613 km (0.074 R)
• M31: 10,761,024 km (0.113 R)
• M32: 11,573,340 km (0.078 R)
• M33: 11,659,957 km (0.107 R)
• M34: 11,877,473 km (0.079 R)
• M35: 12,627,107 km (0.095 R)
• M36: 13,665,616 km (0.099 R)
• M37: 14,450,855 km (0.105 R)
• M38: 14,684,527 km (0.068 R)
• M39: 14,872,422 km (0.032 R)
• M40: 15,393,172 km (0.081 R)
• M41: 17,435,931 km (0.037 R)
• M42: 18,185,865 km (0.11 R)
• M43: 19,048,446 km (0.084 R)
• M44: 19,150,921 km (0.075 R)
• M45: 19,820,671 km (0.038 R)
• M46: 20,028,462 km (0.097 R)
• M47: 20,288,912 km (0.114 R)
• M48: 20,919,018 km (0.078 R)
• M49: 21,183,358 km (0.08 R)
• M50: 21,555,408 km (0.073 R)
• M51: 22,955,943 km (0.065 R)
• M52: 23,119,453 km (0.048 R)
• M53: 23,887,638 km (0.095 R)
• M54: 24,943,351 km (0.075 R)
• M55: 25,055,399 km (0.11 R)
• M56: 25,448,842 km (0.067 R)
• M57: 26,241,710 km (0.092 R)
• M58: 26,755,729 km (0.112 R)
• M59: 27,042,657 km (0.106 R)
• M60: 27,561,912 km (0.111 R)
• M61: 27,735,744 km (0.103 R)
• M62: 29,021,239 km (0.093 R)
• M63: 29,552,760 km (0.04 R)
• M64: 30,385,871 km (0.114 R)
• M65: 30,865,481 km (0.102 R)
• M66: 31,407,923 km (0.066 R)
• M67: 31,771,446 km (0.108 R)
• M68: 32,441,345 km (0.084 R)
• M69: 32,869,943 km (0.104 R)
• M70: 33,054,398 km (0.09 R)
• M71: 33,856,990 km (0.088 R)
• M72: 34,167,406 km (0.101 R)
• M73: 34,229,638 km (0.072 R)
• M74: 34,541,101 km (0.085 R)
• M75: 35,041,656 km (0.117 R)
• M76: 35,292,681 km (0.082 R)
• M77: 35,355,662 km (0.107 R)
• M78: 36,049,646 km (0.11 R)
• M79: 37,708,088 km (0.068 R)
• M80: 38,417,182 km (0.057 R)
• M81: 38,611,360 km (0.108 R)
• M82: 38,740,912 km (0.058 R)
• M83: 38,870,763 km (0.105 R)
• M84: 39,065,689 km (0.112 R)
• M85: 39,848,534 km (0.09 R)
• M86: 39,979,582 km (0.107 R)
• M87: 42,830,319 km (0.089 R)
• M88: 43,166,017 km (0.09 R)
• M89: 43,367,824 km (0.115 R)
• M90: 44,993,953 km (0.119 R)
• M91: 45,130,386 km (0.116 R)
• M92: 45,677,316 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.1

Radius: 4.9

Gravity: 35.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.51 AU - 21.01 AU

Year: 28427 Days

Day: 16.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,325,388 km

• M1: 87,066 km (0.101 R)
• M2: 421,118 km (0.096 R)
• M3: 1,392,906 km (0.071 R)
• M4: 2,849,091 km (0.101 R)
• M5: 3,574,342 km (0.105 R)
• M6: 3,879,821 km (0.085 R)
• M7: 5,126,270 km (0.05 R)
• M8: 7,363,058 km (0.079 R)
• M9: 7,620,665 km (0.113 R)
• M10: 7,750,666 km (0.062 R)
• M11: 8,277,849 km (0.075 R)
• M12: 8,748,633 km (0.103 R)
• M13: 9,645,772 km (0.112 R)
• M14: 9,786,244 km (0.118 R)
• M15: 10,716,743 km (0.044 R)
• M16: 11,155,513 km (0.101 R)
• M17: 11,229,265 km (0.03 R)
• M18: 13,830,174 km (0.079 R)
• M19: 14,387,874 km (0.091 R)
• M20: 15,197,199 km (0.073 R)
• M21: 16,438,562 km (0.107 R)
• M22: 17,798,257 km (0.067 R)
• M23: 18,404,428 km (0.073 R)
• M24: 18,753,739 km (0.048 R)
• M25: 20,623,712 km (0.111 R)
• M26: 21,995,375 km (0.111 R)
• M27: 23,301,813 km (0.053 R)
• M28: 24,250,413 km (0.058 R)
• M29: 24,729,426 km (0.105 R)
• M30: 25,018,299 km (0.061 R)
• M31: 29,178,466 km (0.047 R)
• M32: 31,025,701 km (0.113 R)
• M33: 32,593,786 km (0.084 R)
• M34: 32,699,252 km (0.068 R)
• M35: 33,440,659 km (0.094 R)
• M36: 33,547,023 km (0.084 R)
• M37: 34,080,489 km (0.099 R)
• M38: 34,616,798 km (0.089 R)
• M39: 36,133,271 km (0.109 R)
• M40: 36,570,396 km (0.059 R)
• M41: 36,899,512 km (0.075 R)
• M42: 37,009,466 km (0.119 R)
• M43: 37,892,692 km (0.091 R)
• M44: 38,003,544 km (0.08 R)
• M45: 38,114,545 km (0.098 R)
• M46: 38,225,697 km (0.118 R)
• M47: 39,118,347 km (0.115 R)
• M48: 39,230,396 km (0.104 R)
• M49: 41,952,030 km (0.1 R)
• M50: 43,335,511 km (0.045 R)
• M51: 45,320,974 km (0.104 R)
• M52: 45,792,357 km (0.079 R)
• M53: 46,502,648 km (0.111 R)
• M54: 48,534,636 km (0.113 R)
• M55: 49,864,860 km (0.117 R)
• M56: 50,473,424 km (0.104 R)
• M57: 56,439,686 km (0.119 R)
• M58: 57,073,832 km (0.107 R)
• M59: 57,582,913 km (0.09 R)
• M60: 57,837,978 km (0.065 R)
• M61: 59,119,134 km (0.105 R)
• M62: 60,150,611 km (0.118 R)
• M63: 60,798,370 km (0.107 R)
• M64: 62,362,416 km (0.116 R)
• M65: 62,624,361 km (0.088 R)
• M66: 63,017,953 km (0.107 R)
• M67: 64,335,911 km (0.046 R)
• M68: 66,062,868 km (0.115 R)
• M69: 68,344,086 km (0.096 R)
• M70: 70,378,318 km (0.08 R)
• M71: 72,569,927 km (0.109 R)
• M72: 73,674,109 km (0.032 R)
• M73: 74,922,952 km (0.105 R)
• M74: 75,340,779 km (0.106 R)
• M75: 79,277,596 km (0.117 R)
• M76: 79,419,565 km (0.096 R)
• M77: 80,272,273 km (0.118 R)
• M78: 82,848,797 km (0.118 R)
• M79: 83,425,048 km (0.096 R)
• M80: 85,743,366 km (0.109 R)
• M81: 90,146,929 km (0.062 R)
• M82: 92,077,789 km (0.042 R)
• M83: 92,226,938 km (0.1 R)
• M84: 94,924,337 km (0.116 R)
• M85: 95,074,982 km (0.094 R)
• M86: 95,678,161 km (0.102 R)
• M87: 95,829,254 km (0.105 R)
• M88: 97,495,625 km (0.11 R)
• M89: 97,647,617 km (0.096 R)
• M90: 98,408,621 km (0.115 R)
• M91: 98,713,501 km (0.067 R)
• M92: 100,089,652 km (0.094 R)
• M93: 101,010,726 km (0.112 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit