🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 276 Days

Day: 42 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.72 AU - 0.86 AU

Year: 311 Days

Day: 45.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 170.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.73 AU - 0.87 AU

Year: 317 Days

Day: 24.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,415,384 km

• M1: 259,403 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.18 AU - 1.9 AU

Year: 846 Days

Day: 38.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.91 AU - 2.23 AU

Year: 1319 Days

Day: 24.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.4

Radius: 9.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.61 AU - 7.31 AU

Year: 6445 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,415,384 km

• M1: 123,418 km (0.092 R)
• M2: 201,957 km (0.103 R)
• M3: 266,135 km (0.099 R)
• M4: 388,057 km (0.066 R)
• M5: 720,912 km (0.106 R)
• M6: 863,629 km (0.111 R)
• M7: 1,269,637 km (0.065 R)
• M8: 1,332,319 km (0.104 R)
• M9: 1,460,973 km (0.092 R)
• M10: 1,713,344 km (0.093 R)
• M11: 1,943,725 km (0.035 R)
• M12: 2,034,980 km (0.111 R)
• M13: 2,317,570 km (0.12 R)
• M14: 2,592,830 km (0.095 R)
• M15: 2,837,273 km (0.087 R)
• M16: 3,436,562 km (0.108 R)
• M17: 3,796,495 km (0.115 R)
• M18: 4,074,448 km (0.089 R)
• M19: 4,311,111 km (0.102 R)
• M20: 4,650,250 km (0.12 R)
• M21: 5,023,048 km (0.08 R)
• M22: 5,302,646 km (0.104 R)
• M23: 5,692,199 km (0.056 R)
• M24: 6,361,949 km (0.104 R)
• M25: 6,498,980 km (0.079 R)
• M26: 6,887,636 km (0.091 R)
• M27: 7,028,407 km (0.079 R)
• M28: 7,198,500 km (0.109 R)
• M29: 7,284,070 km (0.092 R)
• M30: 7,863,163 km (0.073 R)
• M31: 8,158,170 km (0.095 R)
• M32: 8,277,250 km (0.109 R)
• M33: 8,637,931 km (0.097 R)
• M34: 9,065,332 km (0.111 R)
• M35: 9,188,750 km (0.118 R)
• M36: 9,281,650 km (0.097 R)
• M37: 9,343,733 km (0.091 R)
• M38: 9,908,914 km (0.118 R)
• M39: 10,259,871 km (0.118 R)
• M40: 10,324,048 km (0.117 R)
• M41: 10,744,867 km (0.113 R)
• M42: 11,138,459 km (0.109 R)
• M43: 11,237,493 km (0.102 R)
• M44: 12,142,710 km (0.119 R)
• M45: 12,449,684 km (0.062 R)
• M46: 12,932,138 km (0.068 R)
• M47: 14,129,519 km (0.069 R)
• M48: 14,668,969 km (0.117 R)
• M49: 16,140,264 km (0.12 R)
• M50: 16,893,489 km (0.083 R)
• M51: 17,007,483 km (0.111 R)
• M52: 17,967,153 km (0.092 R)
• M53: 18,122,286 km (0.076 R)
• M54: 18,669,066 km (0.105 R)
• M55: 18,786,800 km (0.104 R)
• M56: 19,340,162 km (0.071 R)
• M57: 19,459,392 km (0.059 R)
• M58: 19,978,945 km (0.101 R)
• M59: 21,031,815 km (0.113 R)
• M60: 21,113,495 km (0.104 R)
• M61: 21,523,842 km (0.115 R)
• M62: 22,519,267 km (0.098 R)
• M63: 23,148,924 km (0.037 R)
• M64: 23,360,156 km (0.061 R)
• M65: 23,487,165 km (0.105 R)
• M66: 24,211,368 km (0.089 R)
• M67: 25,202,753 km (0.088 R)
• M68: 25,507,185 km (0.08 R)
• M69: 25,900,328 km (0.083 R)
• M70: 26,383,529 km (0.115 R)
• M71: 26,604,186 km (0.104 R)
• M72: 26,736,879 km (0.098 R)
• M73: 26,869,722 km (0.094 R)
• M74: 26,958,434 km (0.075 R)
• M75: 27,761,326 km (0.1 R)
• M76: 28,120,660 km (0.108 R)
• M77: 28,707,981 km (0.033 R)
• M78: 29,162,459 km (0.099 R)
• M79: 29,436,223 km (0.111 R)
• M80: 29,527,777 km (0.092 R)
• M81: 29,756,812 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.2

Radius: 14.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.71 AU - 9.81 AU

Year: 10515 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,415,384 km

• M1: 224,546 km (0.12 R)
• M2: 637,437 km (0.108 R)
• M3: 739,163 km (0.088 R)
• M4: 828,922 km (0.069 R)
• M5: 1,144,274 km (0.047 R)
• M6: 1,272,928 km (0.074 R)
• M7: 1,429,557 km (0.083 R)
• M8: 1,787,844 km (0.099 R)
• M9: 1,939,387 km (0.115 R)
• M10: 2,337,616 km (0.069 R)
• M11: 3,089,046 km (0.112 R)
• M12: 3,911,685 km (0.095 R)
• M13: 4,212,078 km (0.083 R)
• M14: 4,942,115 km (0.082 R)
• M15: 5,085,729 km (0.11 R)
• M16: 5,267,341 km (0.081 R)
• M17: 6,053,179 km (0.098 R)
• M18: 6,206,965 km (0.102 R)
• M19: 6,401,293 km (0.089 R)
• M20: 6,518,727 km (0.077 R)
• M21: 7,320,721 km (0.096 R)
• M22: 9,459,672 km (0.064 R)
• M23: 9,954,841 km (0.105 R)
• M24: 10,045,796 km (0.069 R)
• M25: 10,228,455 km (0.103 R)
• M26: 11,111,382 km (0.097 R)
• M27: 11,205,778 km (0.12 R)
• M28: 11,490,612 km (0.033 R)
• M29: 11,874,032 km (0.11 R)
• M30: 12,067,312 km (0.036 R)
• M31: 12,702,804 km (0.11 R)
• M32: 14,985,817 km (0.08 R)
• M33: 15,090,236 km (0.086 R)
• M34: 15,247,314 km (0.118 R)
• M35: 15,352,332 km (0.086 R)
• M36: 15,668,731 km (0.105 R)
• M37: 16,040,632 km (0.095 R)
• M38: 16,577,090 km (0.095 R)
• M39: 16,901,867 km (0.118 R)
• M40: 17,557,554 km (0.103 R)
• M41: 18,054,967 km (0.101 R)
• M42: 19,006,858 km (0.116 R)
• M43: 20,263,181 km (0.072 R)
• M44: 20,959,709 km (0.111 R)
• M45: 21,193,530 km (0.05 R)
• M46: 24,435,615 km (0.096 R)
• M47: 24,681,853 km (0.119 R)
• M48: 25,363,272 km (0.099 R)
• M49: 26,113,804 km (0.071 R)
• M50: 26,808,088 km (0.099 R)
• M51: 27,764,766 km (0.1 R)
• M52: 27,957,448 km (0.11 R)
• M53: 28,086,252 km (0.047 R)
• M54: 28,215,056 km (0.119 R)
• M55: 28,473,561 km (0.092 R)
• M56: 28,797,590 km (0.073 R)
• M57: 29,057,741 km (0.082 R)
• M58: 29,384,163 km (0.076 R)
• M59: 29,842,980 km (0.073 R)
• M60: 30,040,449 km (0.099 R)
• M61: 31,100,500 km (0.104 R)
• M62: 31,367,382 km (0.11 R)
• M63: 33,598,635 km (0.101 R)
• M64: 33,804,032 km (0.065 R)
• M65: 34,560,698 km (0.041 R)
• M66: 34,768,041 km (0.079 R)
• M67: 36,511,754 km (0.068 R)
• M68: 36,652,526 km (0.091 R)
• M69: 37,217,257 km (0.096 R)
• M70: 39,794,081 km (0.104 R)
• M71: 41,470,475 km (0.108 R)
• M72: 41,617,230 km (0.12 R)
• M73: 42,946,856 km (0.11 R)
• M74: 43,318,607 km (0.075 R)
• M75: 43,542,106 km (0.029 R)
• M76: 44,515,390 km (0.105 R)
• M77: 44,891,778 km (0.073 R)
• M78: 45,723,243 km (0.102 R)
• M79: 46,483,499 km (0.099 R)
• M80: 46,788,828 km (0.12 R)
• M81: 47,094,756 km (0.079 R)
• M82: 47,478,175 km (0.067 R)
• M83: 48,093,771 km (0.106 R)
• M84: 48,634,717 km (0.106 R)
• M85: 49,099,816 km (0.065 R)
• M86: 50,818,097 km (0.034 R)
• M87: 51,526,743 km (0.105 R)
• M88: 52,238,529 km (0.054 R)
• M89: 53,192,814 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.4

Radius: 3.2

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.96 AU - 16.24 AU

Year: 28614 Days

Day: 19.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,415,384 km

• M1: 353,799 km (0.11 R)
• M2: 828,922 km (0.036 R)
• M3: 1,180,776 km (0.078 R)
• M4: 1,314,965 km (0.049 R)
• M5: 1,430,455 km (0.077 R)
• M6: 1,597,705 km (0.091 R)
• M7: 2,438,296 km (0.092 R)
• M8: 2,724,776 km (0.084 R)
• M9: 2,754,097 km (0.048 R)
• M10: 2,901,750 km (0.083 R)
• M11: 3,710,925 km (0.051 R)
• M12: 4,207,440 km (0.09 R)
• M13: 4,619,433 km (0.087 R)
• M14: 4,972,484 km (0.117 R)
• M15: 5,008,238 km (0.062 R)
• M16: 5,044,141 km (0.075 R)
• M17: 5,116,098 km (0.084 R)
• M18: 6,586,794 km (0.066 R)
• M19: 8,219,206 km (0.071 R)
• M20: 8,261,692 km (0.084 R)
• M21: 8,689,093 km (0.098 R)
• M22: 10,013,782 km (0.079 R)
• M23: 10,884,891 km (0.115 R)
• M24: 11,494,652 km (0.112 R)
• M25: 11,732,063 km (0.12 R)
• M26: 12,600,329 km (0.096 R)
• M27: 12,747,085 km (0.074 R)
• M28: 13,991,590 km (0.072 R)
• M29: 14,808,095 km (0.093 R)
• M30: 16,008,767 km (0.107 R)
• M31: 16,754,662 km (0.028 R)
• M32: 16,916,078 km (0.111 R)
• M33: 17,403,019 km (0.106 R)
• M34: 19,284,213 km (0.119 R)
• M35: 19,622,902 km (0.071 R)
• M36: 22,106,227 km (0.107 R)
• M37: 23,055,276 km (0.104 R)
• M38: 23,534,737 km (0.077 R)
• M39: 24,442,646 km (0.118 R)
• M40: 24,686,641 km (0.07 R)
• M41: 29,085,716 km (0.088 R)
• M42: 32,572,992 km (0.072 R)
• M43: 33,313,052 km (0.079 R)
• M44: 36,467,623 km (0.096 R)
• M45: 37,235,957 km (0.096 R)
• M46: 38,433,937 km (0.101 R)
• M47: 38,646,665 km (0.061 R)
• M48: 38,930,901 km (0.117 R)
• M49: 39,215,735 km (0.101 R)
• M50: 39,787,648 km (0.071 R)
• M51: 40,578,572 km (0.111 R)
• M52: 41,012,107 km (0.06 R)
• M53: 41,156,917 km (0.045 R)
• M54: 43,055,614 km (0.115 R)
• M55: 43,350,321 km (0.049 R)
• M56: 45,806,419 km (0.025 R)
• M57: 45,881,517 km (0.117 R)
• M58: 49,844,365 km (0.095 R)
• M59: 49,998,900 km (0.029 R)
• M60: 51,631,760 km (0.063 R)
• M61: 52,023,108 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit