🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.84 AU

Year: 218 Days

Day: 40.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.26 AU - 1.32 AU

Year: 513 Days

Day: 25.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.38 AU - 1.38 AU

Year: 567 Days

Day: 20.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.83 AU - 4.41 AU

Year: 2926 Days

Day: 41.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.12 AU - 4.76 AU

Year: 3273 Days

Day: 17.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 174.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.23 AU - 6.05 AU

Year: 4077 Days

Day: 20.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 12.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.26 AU - 6.06 AU

Year: 4711 Days

Day: 10.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,361,271 km

• M1: 251,624 km (0.094 R)
• M2: 327,619 km (0.086 R)
• M3: 556,504 km (0.109 R)
• M4: 703,559 km (0.117 R)
• M5: 805,734 km (0.103 R)
• M6: 1,026,840 km (0.066 R)
• M7: 1,226,852 km (0.092 R)
• M8: 1,367,474 km (0.094 R)
• M9: 1,589,178 km (0.119 R)
• M10: 1,696,739 km (0.078 R)
• M11: 1,806,843 km (0.081 R)
• M12: 1,919,490 km (0.108 R)
• M13: 2,018,075 km (0.081 R)
• M14: 2,135,210 km (0.073 R)
• M15: 2,886,042 km (0.107 R)
• M16: 3,018,735 km (0.036 R)
• M17: 3,389,439 km (0.107 R)
• M18: 3,570,303 km (0.117 R)
• M19: 3,795,597 km (0.089 R)
• M20: 3,920,511 km (0.115 R)
• M21: 4,025,679 km (0.1 R)
• M22: 4,131,893 km (0.073 R)
• M23: 4,282,089 km (0.057 R)
• M24: 4,721,159 km (0.112 R)
• M25: 4,878,387 km (0.093 R)
• M26: 5,128,963 km (0.093 R)
• M27: 5,337,054 km (0.091 R)
• M28: 5,477,526 km (0.059 R)
• M29: 5,642,832 km (0.066 R)
• M30: 5,954,294 km (0.109 R)
• M31: 6,271,292 km (0.091 R)
• M32: 7,726,431 km (0.094 R)
• M33: 8,018,895 km (0.114 R)
• M34: 8,614,893 km (0.072 R)
• M35: 8,918,277 km (0.07 R)
• M36: 9,001,603 km (0.102 R)
• M37: 9,169,153 km (0.105 R)
• M38: 9,935,692 km (0.077 R)
• M39: 10,663,935 km (0.108 R)
• M40: 10,930,219 km (0.066 R)
• M41: 11,560,325 km (0.077 R)
• M42: 11,803,571 km (0.106 R)
• M43: 11,986,978 km (0.027 R)
• M44: 12,543,183 km (0.087 R)
• M45: 13,329,619 km (0.071 R)
• M46: 13,616,697 km (0.12 R)
• M47: 14,067,286 km (0.086 R)
• M48: 14,164,525 km (0.109 R)
• M49: 14,359,600 km (0.062 R)
• M50: 14,490,199 km (0.115 R)
• M51: 14,917,152 km (0.059 R)
• M52: 15,682,794 km (0.085 R)
• M53: 16,734,915 km (0.089 R)
• M54: 16,837,988 km (0.042 R)
• M55: 17,391,052 km (0.118 R)
• M56: 17,565,184 km (0.073 R)
• M57: 17,879,938 km (0.038 R)
• M58: 18,907,076 km (0.074 R)
• M59: 19,193,706 km (0.049 R)
• M60: 19,445,778 km (0.081 R)
• M61: 20,171,926 km (0.065 R)
• M62: 20,575,242 km (0.085 R)
• M63: 20,685,646 km (0.116 R)
• M64: 21,389,653 km (0.115 R)
• M65: 21,501,552 km (0.066 R)
• M66: 21,800,748 km (0.113 R)
• M67: 22,101,440 km (0.111 R)
• M68: 22,214,536 km (0.117 R)
• M69: 22,859,153 km (0.027 R)
• M70: 23,088,187 km (0.108 R)
• M71: 24,244,429 km (0.114 R)
• M72: 24,400,011 km (0.106 R)
• M73: 24,516,997 km (0.104 R)
• M74: 24,908,045 km (0.085 R)
• M75: 25,025,779 km (0.087 R)
• M76: 25,380,176 km (0.111 R)
• M77: 25,815,506 km (0.099 R)
• M78: 26,813,922 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 11.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.22 AU - 7.58 AU

Year: 6341 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,361,271 km

• M1: 146,456 km (0.111 R)
• M2: 243,845 km (0.114 R)
• M3: 323,431 km (0.084 R)
• M4: 498,460 km (0.116 R)
• M5: 653,294 km (0.106 R)
• M6: 810,820 km (0.072 R)
• M7: 1,148,164 km (0.096 R)
• M8: 1,453,044 km (0.027 R)
• M9: 1,644,679 km (0.1 R)
• M10: 1,763,609 km (0.039 R)
• M11: 2,116,959 km (0.115 R)
• M12: 2,447,421 km (0.093 R)
• M13: 2,700,242 km (0.043 R)
• M14: 2,865,697 km (0.041 R)
• M15: 4,362,573 km (0.11 R)
• M16: 5,188,952 km (0.114 R)
• M17: 5,665,571 km (0.112 R)
• M18: 5,847,930 km (0.116 R)
• M19: 6,438,393 km (0.039 R)
• M20: 6,628,831 km (0.119 R)
• M21: 7,015,243 km (0.097 R)
• M22: 7,244,127 km (0.046 R)
• M23: 7,442,344 km (0.12 R)
• M24: 8,150,092 km (0.051 R)
• M25: 8,703,754 km (0.066 R)
• M26: 8,808,921 km (0.085 R)
• M27: 9,020,602 km (0.085 R)
• M28: 9,377,094 km (0.072 R)
• M29: 9,957,085 km (0.06 R)
• M30: 10,140,791 km (0.111 R)
• M31: 10,586,144 km (0.109 R)
• M32: 11,075,927 km (0.109 R)
• M33: 11,381,107 km (0.089 R)
• M34: 11,496,148 km (0.09 R)
• M35: 12,116,829 km (0.062 R)
• M36: 13,067,972 km (0.077 R)
• M37: 14,002,211 km (0.104 R)
• M38: 14,166,769 km (0.06 R)
• M39: 14,290,785 km (0.111 R)
• M40: 14,539,716 km (0.117 R)
• M41: 14,664,630 km (0.099 R)
• M42: 15,634,922 km (0.094 R)
• M43: 16,365,409 km (0.054 R)
• M44: 17,504,148 km (0.043 R)
• M45: 17,859,592 km (0.09 R)
• M46: 18,849,481 km (0.104 R)
• M47: 20,554,448 km (0.1 R)
• M48: 20,788,569 km (0.101 R)
• M49: 20,882,516 km (0.043 R)
• M50: 21,401,621 km (0.093 R)
• M51: 21,686,455 km (0.074 R)
• M52: 21,924,914 km (0.119 R)
• M53: 22,356,205 km (0.102 R)
• M54: 22,548,737 km (0.103 R)
• M55: 23,275,933 km (0.081 R)
• M56: 24,010,757 km (0.058 R)
• M57: 24,604,212 km (0.044 R)
• M58: 26,007,440 km (0.1 R)
• M59: 26,108,718 km (0.08 R)
• M60: 26,515,026 km (0.102 R)
• M61: 26,769,941 km (0.076 R)
• M62: 27,282,313 km (0.12 R)
• M63: 28,420,903 km (0.104 R)
• M64: 28,786,520 km (0.105 R)
• M65: 29,153,633 km (0.12 R)
• M66: 29,469,434 km (0.097 R)
• M67: 30,157,884 km (0.117 R)
• M68: 30,317,504 km (0.072 R)
• M69: 31,012,387 km (0.112 R)
• M70: 31,442,630 km (0.088 R)
• M71: 32,417,859 km (0.034 R)
• M72: 33,183,201 km (0.107 R)
• M73: 34,342,435 km (0.091 R)
• M74: 35,010,838 km (0.098 R)
• M75: 36,360,510 km (0.061 R)
• M76: 37,041,630 km (0.096 R)
• M77: 37,326,763 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 9

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.84 AU - 7 AU

Year: 6368 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,361,271 km

• M1: 118,182 km (0.101 R)
• M2: 245,789 km (0.117 R)
• M3: 331,509 km (0.079 R)
• M4: 430,393 km (0.111 R)
• M5: 527,931 km (0.069 R)
• M6: 931,396 km (0.05 R)
• M7: 1,324,839 km (0.071 R)
• M8: 2,078,214 km (0.099 R)
• M9: 2,520,874 km (0.09 R)
• M10: 2,824,109 km (0.065 R)
• M11: 2,919,851 km (0.09 R)
• M12: 3,114,628 km (0.082 R)
• M13: 3,213,661 km (0.03 R)
• M14: 3,338,875 km (0.104 R)
• M15: 3,882,514 km (0.112 R)
• M16: 4,042,882 km (0.097 R)
• M17: 4,205,495 km (0.114 R)
• M18: 4,621,677 km (0.057 R)
• M19: 4,820,343 km (0.068 R)
• M20: 5,051,023 km (0.052 R)
• M21: 5,167,709 km (0.112 R)
• M22: 8,019,942 km (0.119 R)
• M23: 11,344,755 km (0.057 R)
• M24: 11,421,349 km (0.112 R)
• M25: 11,922,801 km (0.091 R)
• M26: 12,313,401 km (0.113 R)
• M27: 12,628,903 km (0.059 R)
• M28: 12,747,983 km (0.116 R)
• M29: 13,107,317 km (0.118 R)
• M30: 13,632,106 km (0.076 R)
• M31: 13,876,698 km (0.092 R)
• M32: 14,040,658 km (0.075 R)
• M33: 14,163,926 km (0.092 R)
• M34: 14,370,222 km (0.111 R)
• M35: 14,619,153 km (0.101 R)
• M36: 15,289,950 km (0.102 R)
• M37: 15,927,984 km (0.12 R)
• M38: 16,099,573 km (0.068 R)
• M39: 17,010,475 km (0.097 R)
• M40: 17,317,898 km (0.09 R)
• M41: 17,893,701 km (0.048 R)
• M42: 18,161,481 km (0.062 R)
• M43: 18,385,728 km (0.12 R)
• M44: 18,701,080 km (0.118 R)
• M45: 18,791,587 km (0.092 R)
• M46: 18,927,571 km (0.095 R)
• M47: 19,018,377 km (0.069 R)
• M48: 19,246,065 km (0.048 R)
• M49: 19,428,874 km (0.114 R)
• M50: 19,520,577 km (0.108 R)
• M51: 20,351,594 km (0.092 R)
• M52: 20,677,866 km (0.099 R)
• M53: 20,865,163 km (0.073 R)
• M54: 21,714,729 km (0.051 R)
• M55: 22,239,519 km (0.093 R)
• M56: 23,350,133 km (0.114 R)
• M57: 23,593,978 km (0.076 R)
• M58: 23,985,924 km (0.119 R)
• M59: 24,182,645 km (0.059 R)
• M60: 24,330,598 km (0.107 R)
• M61: 24,577,733 km (0.111 R)
• M62: 24,726,583 km (0.117 R)
• M63: 24,875,583 km (0.091 R)
• M64: 25,876,692 km (0.071 R)
• M65: 26,738,076 km (0.098 R)
• M66: 27,454,351 km (0.079 R)
• M67: 27,557,274 km (0.113 R)
• M68: 27,660,197 km (0.053 R)
• M69: 29,377,880 km (0.079 R)
• M70: 29,799,447 km (0.07 R)
• M71: 30,276,215 km (0.115 R)
• M72: 30,542,051 km (0.119 R)
• M73: 30,808,784 km (0.074 R)
• M74: 31,290,788 km (0.053 R)
• M75: 31,667,476 km (0.106 R)
• M76: 31,883,345 km (0.062 R)
• M77: 31,991,505 km (0.066 R)
• M78: 32,642,704 km (0.106 R)
• M79: 33,353,294 km (0.114 R)
• M80: 33,903,365 km (0.114 R)
• M81: 35,403,383 km (0.111 R)
• M82: 36,133,421 km (0.1 R)
• M83: 36,359,014 km (0.05 R)
• M84: 36,698,302 km (0.064 R)
• M85: 36,925,093 km (0.089 R)
• M86: 37,095,485 km (0.091 R)
• M87: 38,237,964 km (0.077 R)
• M88: 38,410,450 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 9.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.94 AU - 13.58 AU

Year: 15018 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 144.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,361,271 km

• M1: 199,713 km (0.107 R)
• M2: 263,741 km (0.117 R)
• M3: 472,280 km (0.091 R)
• M4: 774,169 km (0.078 R)
• M5: 915,689 km (0.066 R)
• M6: 1,271,731 km (0.12 R)
• M7: 1,391,859 km (0.1 R)
• M8: 1,465,610 km (0.102 R)
• M9: 1,855,313 km (0.104 R)
• M10: 2,048,294 km (0.056 R)
• M11: 2,247,858 km (0.106 R)
• M12: 2,335,372 km (0.066 R)
• M13: 2,423,934 km (0.107 R)
• M14: 2,727,917 km (0.09 R)
• M15: 3,173,868 km (0.055 R)
• M16: 3,438,956 km (0.088 R)
• M17: 4,133,389 km (0.094 R)
• M18: 4,386,658 km (0.097 R)
• M19: 4,719,663 km (0.046 R)
• M20: 5,254,176 km (0.037 R)
• M21: 5,848,080 km (0.054 R)
• M22: 6,338,761 km (0.031 R)
• M23: 7,402,851 km (0.045 R)
• M24: 8,112,842 km (0.093 R)
• M25: 8,705,549 km (0.094 R)
• M26: 8,798,000 km (0.11 R)
• M27: 9,597,152 km (0.099 R)
• M28: 9,692,596 km (0.094 R)
• M29: 9,884,679 km (0.088 R)
• M30: 10,566,696 km (0.107 R)
• M31: 10,714,798 km (0.11 R)
• M32: 12,650,146 km (0.103 R)
• M33: 12,965,498 km (0.083 R)
• M34: 13,390,057 km (0.058 R)
• M35: 13,981,267 km (0.086 R)
• M36: 15,244,771 km (0.069 R)
• M37: 17,586,277 km (0.117 R)
• M38: 19,068,343 km (0.101 R)
• M39: 20,282,479 km (0.104 R)
• M40: 20,528,418 km (0.119 R)
• M41: 20,775,255 km (0.117 R)
• M42: 22,213,638 km (0.108 R)
• M43: 22,721,373 km (0.09 R)
• M44: 25,053,604 km (0.085 R)
• M45: 25,383,468 km (0.109 R)
• M46: 30,501,809 km (0.118 R)
• M47: 30,642,581 km (0.1 R)
• M48: 31,776,383 km (0.058 R)
• M49: 33,140,566 km (0.12 R)
• M50: 33,502,742 km (0.095 R)
• M51: 34,964,463 km (0.105 R)
• M52: 36,745,875 km (0.051 R)
• M53: 37,949,838 km (0.108 R)
• M54: 38,708,898 km (0.077 R)
• M55: 39,473,044 km (0.053 R)
• M56: 39,933,805 km (0.118 R)
• M57: 40,473,704 km (0.112 R)
• M58: 40,783,372 km (0.119 R)
• M59: 40,860,863 km (0.119 R)
• M60: 43,604,937 km (0.102 R)
• M61: 44,639,257 km (0.051 R)
• M62: 45,199,501 km (0.116 R)
• M63: 48,363,496 km (0.09 R)
• M64: 48,527,604 km (0.107 R)
• M65: 51,263,151 km (0.103 R)
• M66: 51,598,250 km (0.082 R)
• M67: 52,102,096 km (0.078 R)
• M68: 53,283,919 km (0.078 R)
• M69: 53,878,272 km (0.041 R)
• M70: 55,159,128 km (0.079 R)
• M71: 55,846,381 km (0.032 R)
• M72: 55,932,400 km (0.057 R)
• M73: 56,104,737 km (0.051 R)
• M74: 56,277,373 km (0.102 R)
• M75: 56,450,009 km (0.081 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit