🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.17 AU - 1.49 AU

Year: 544 Days

Day: 25.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.17 AU - 1.61 AU

Year: 581 Days

Day: 20.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.59 AU

Year: 588 Days

Day: 24.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,423,541 km

• M1: 153,787 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.38 AU - 1.56 AU

Year: 632 Days

Day: 16.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.09 AU - 4.87 AU

Year: 2817 Days

Day: 40.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.89 AU - 5.11 AU

Year: 3387 Days

Day: 46.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.59 AU - 5.19 AU

Year: 3836 Days

Day: 35.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 9.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.98 AU - 7.8 AU

Year: 5730 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,423,541 km

• M1: 120,426 km (0.112 R)
• M2: 187,147 km (0.093 R)
• M3: 377,735 km (0.097 R)
• M4: 466,895 km (0.101 R)
• M5: 564,433 km (0.034 R)
• M6: 770,429 km (0.11 R)
• M7: 962,961 km (0.107 R)
• M8: 1,365,978 km (0.074 R)
• M9: 1,586,336 km (0.11 R)
• M10: 1,786,797 km (0.115 R)
• M11: 1,882,091 km (0.118 R)
• M12: 2,489,907 km (0.064 R)
• M13: 2,723,728 km (0.117 R)
• M14: 3,135,571 km (0.079 R)
• M15: 3,290,256 km (0.096 R)
• M16: 3,607,403 km (0.065 R)
• M17: 3,831,201 km (0.049 R)
• M18: 3,913,630 km (0.117 R)
• M19: 4,793,415 km (0.075 R)
• M20: 4,882,426 km (0.104 R)
• M21: 5,062,242 km (0.092 R)
• M22: 5,638,045 km (0.106 R)
• M23: 6,356,563 km (0.069 R)
• M24: 6,776,484 km (0.092 R)
• M25: 7,358,869 km (0.065 R)
• M26: 7,539,433 km (0.078 R)
• M27: 7,721,344 km (0.092 R)
• M28: 7,852,243 km (0.114 R)
• M29: 7,983,739 km (0.101 R)
• M30: 8,275,904 km (0.061 R)
• M31: 8,409,794 km (0.098 R)
• M32: 8,544,582 km (0.113 R)
• M33: 8,952,834 km (0.069 R)
• M34: 9,062,789 km (0.093 R)
• M35: 9,312,019 km (0.119 R)
• M36: 9,423,469 km (0.064 R)
• M37: 10,475,142 km (0.066 R)
• M38: 10,707,468 km (0.06 R)
• M39: 11,773,801 km (0.112 R)
• M40: 11,924,596 km (0.106 R)
• M41: 12,472,722 km (0.039 R)
• M42: 12,626,509 km (0.058 R)
• M43: 12,780,894 km (0.107 R)
• M44: 12,966,844 km (0.07 R)
• M45: 13,498,964 km (0.114 R)
• M46: 13,751,784 km (0.075 R)
• M47: 13,910,657 km (0.089 R)
• M48: 14,778,923 km (0.044 R)
• M49: 14,843,849 km (0.092 R)
• M50: 15,400,353 km (0.109 R)
• M51: 15,631,482 km (0.12 R)
• M52: 16,635,134 km (0.11 R)
• M53: 16,974,272 km (0.025 R)
• M54: 17,901,330 km (0.074 R)
• M55: 18,388,570 km (0.111 R)
• M56: 18,950,609 km (0.077 R)
• M57: 19,482,729 km (0.101 R)
• M58: 19,625,595 km (0.089 R)
• M59: 19,697,103 km (0.115 R)
• M60: 20,272,157 km (0.117 R)
• M61: 20,743,540 km (0.112 R)
• M62: 20,962,252 km (0.12 R)
• M63: 21,734,027 km (0.092 R)
• M64: 22,627,426 km (0.101 R)
• M65: 23,229,557 km (0.049 R)
• M66: 23,913,369 km (0.071 R)
• M67: 24,104,555 km (0.064 R)
• M68: 24,257,744 km (0.098 R)
• M69: 26,437,385 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 9.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.46 AU - 11.98 AU

Year: 10751 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,423,541 km

• M1: 186,848 km (0.092 R)
• M2: 272,418 km (0.074 R)
• M3: 378,782 km (0.116 R)
• M4: 445,652 km (0.092 R)
• M5: 547,528 km (0.088 R)
• M6: 625,768 km (0.083 R)
• M7: 1,261,858 km (0.036 R)
• M8: 1,434,793 km (0.05 R)
• M9: 2,100,952 km (0.114 R)
• M10: 2,466,570 km (0.091 R)
• M11: 2,602,105 km (0.115 R)
• M12: 2,684,534 km (0.075 R)
• M13: 2,937,504 km (0.104 R)
• M14: 3,081,267 km (0.12 R)
• M15: 3,168,782 km (0.106 R)
• M16: 3,257,045 km (0.067 R)
• M17: 4,120,673 km (0.114 R)
• M18: 4,412,838 km (0.098 R)
• M19: 4,812,863 km (0.058 R)
• M20: 5,155,143 km (0.108 R)
• M21: 5,470,046 km (0.054 R)
• M22: 5,791,382 km (0.106 R)
• M23: 6,045,400 km (0.103 R)
• M24: 7,292,148 km (0.077 R)
• M25: 7,764,877 km (0.065 R)
• M26: 7,924,648 km (0.101 R)
• M27: 8,451,382 km (0.048 R)
• M28: 8,989,635 km (0.085 R)
• M29: 9,241,708 km (0.111 R)
• M30: 9,496,323 km (0.057 R)
• M31: 9,624,379 km (0.064 R)
• M32: 10,273,634 km (0.111 R)
• M33: 11,614,180 km (0.095 R)
• M34: 11,705,585 km (0.085 R)
• M35: 12,119,522 km (0.119 R)
• M36: 12,678,868 km (0.044 R)
• M37: 12,867,362 km (0.099 R)
• M38: 14,407,322 km (0.083 R)
• M39: 14,999,730 km (0.113 R)
• M40: 15,650,630 km (0.048 R)
• M41: 17,395,988 km (0.048 R)
• M42: 17,500,557 km (0.119 R)
• M43: 17,815,461 km (0.088 R)
• M44: 17,973,735 km (0.081 R)
• M45: 18,504,509 km (0.067 R)
• M46: 19,094,223 km (0.042 R)
• M47: 21,290,619 km (0.098 R)
• M48: 22,248,046 km (0.09 R)
• M49: 22,418,438 km (0.064 R)
• M50: 22,589,278 km (0.113 R)
• M51: 22,703,422 km (0.068 R)
• M52: 22,817,714 km (0.094 R)
• M53: 23,450,065 km (0.037 R)
• M54: 24,029,906 km (0.028 R)
• M55: 25,026,377 km (0.11 R)
• M56: 25,737,865 km (0.072 R)
• M57: 25,976,473 km (0.101 R)
• M58: 26,215,980 km (0.116 R)
• M59: 26,696,937 km (0.05 R)
• M60: 27,180,886 km (0.115 R)
• M61: 27,363,096 km (0.101 R)
• M62: 27,667,677 km (0.095 R)
• M63: 29,083,172 km (0.083 R)
• M64: 29,768,630 km (0.109 R)
• M65: 30,648,565 km (0.092 R)
• M66: 30,964,814 km (0.041 R)
• M67: 31,218,682 km (0.066 R)
• M68: 31,473,298 km (0.117 R)
• M69: 31,856,268 km (0.116 R)
• M70: 31,920,296 km (0.093 R)
• M71: 32,498,342 km (0.107 R)
• M72: 34,976,431 km (0.119 R)
• M73: 35,108,526 km (0.101 R)
• M74: 35,505,858 km (0.087 R)
• M75: 36,037,977 km (0.083 R)
• M76: 36,841,019 km (0.099 R)
• M77: 37,042,677 km (0.083 R)
• M78: 39,148,267 km (0.035 R)
• M79: 40,180,941 km (0.111 R)
• M80: 40,457,847 km (0.083 R)
• M81: 41,152,878 km (0.073 R)
• M82: 41,501,890 km (0.091 R)
• M83: 43,687,665 km (0.112 R)
• M84: 44,543,664 km (0.086 R)
• M85: 45,405,347 km (0.065 R)
• M86: 45,910,390 km (0.088 R)
• M87: 46,999,163 km (0.095 R)
• M88: 48,096,463 km (0.075 R)
• M89: 49,424,145 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 12.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.4 AU - 15.18 AU

Year: 15285 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,423,541 km

• M1: 201,060 km (0.067 R)
• M2: 434,283 km (0.096 R)
• M3: 538,403 km (0.053 R)
• M4: 653,443 km (0.069 R)
• M5: 1,053,767 km (0.095 R)
• M6: 1,361,640 km (0.076 R)
• M7: 2,285,407 km (0.118 R)
• M8: 3,039,679 km (0.118 R)
• M9: 3,444,491 km (0.082 R)
• M10: 3,634,331 km (0.047 R)
• M11: 3,984,689 km (0.048 R)
• M12: 4,184,252 km (0.116 R)
• M13: 4,760,503 km (0.062 R)
• M14: 5,058,203 km (0.083 R)
• M15: 5,230,989 km (0.109 R)
• M16: 5,405,869 km (0.118 R)
• M17: 5,493,982 km (0.09 R)
• M18: 5,987,505 km (0.097 R)
• M19: 7,800,482 km (0.118 R)
• M20: 8,253,165 km (0.096 R)
• M21: 8,974,675 km (0.086 R)
• M22: 9,342,985 km (0.059 R)
• M23: 9,502,307 km (0.1 R)
• M24: 10,367,731 km (0.105 R)
• M25: 11,258,137 km (0.081 R)
• M26: 13,891,957 km (0.099 R)
• M27: 14,748,854 km (0.07 R)
• M28: 14,996,738 km (0.079 R)
• M29: 15,622,655 km (0.086 R)
• M30: 16,065,914 km (0.103 R)
• M31: 16,770,968 km (0.07 R)
• M32: 17,159,773 km (0.061 R)
• M33: 17,289,924 km (0.078 R)
• M34: 17,880,237 km (0.081 R)
• M35: 19,350,933 km (0.118 R)
• M36: 21,208,341 km (0.097 R)
• M37: 21,910,703 km (0.099 R)
• M38: 22,193,742 km (0.063 R)
• M39: 23,194,103 km (0.104 R)
• M40: 23,917,708 km (0.102 R)
• M41: 24,209,124 km (0.059 R)
• M42: 25,090,704 km (0.109 R)
• M43: 26,132,504 km (0.119 R)
• M44: 28,027,909 km (0.095 R)
• M45: 28,335,183 km (0.049 R)
• M46: 29,108,454 km (0.106 R)
• M47: 30,045,685 km (0.106 R)
• M48: 30,202,763 km (0.102 R)
• M49: 30,913,353 km (0.119 R)
• M50: 31,709,363 km (0.118 R)
• M51: 31,949,468 km (0.076 R)
• M52: 32,350,988 km (0.056 R)
• M53: 33,078,034 km (0.079 R)
• M54: 34,712,840 km (0.108 R)
• M55: 36,373,825 km (0.111 R)
• M56: 37,129,743 km (0.064 R)
• M57: 37,975,719 km (0.071 R)
• M58: 38,656,987 km (0.101 R)
• M59: 44,251,349 km (0.096 R)
• M60: 46,232,175 km (0.102 R)
• M61: 46,322,831 km (0.083 R)
• M62: 46,504,443 km (0.086 R)
• M63: 46,868,414 km (0.102 R)
• M64: 48,702,484 km (0.113 R)
• M65: 49,442,545 km (0.097 R)
• M66: 50,466,393 km (0.113 R)
• M67: 52,440,187 km (0.107 R)
• M68: 52,913,964 km (0.12 R)
• M69: 53,865,556 km (0.095 R)
• M70: 56,172,504 km (0.076 R)
• M71: 56,657,202 km (0.084 R)
• M72: 57,338,021 km (0.062 R)
• M73: 57,728,322 km (0.088 R)
• M74: 57,826,010 km (0.041 R)
• M75: 59,692,991 km (0.096 R)
• M76: 59,890,610 km (0.107 R)
• M77: 60,782,961 km (0.118 R)
• M78: 62,379,919 km (0.086 R)
• M79: 63,990,788 km (0.084 R)
• M80: 64,091,917 km (0.071 R)
• M81: 64,801,310 km (0.051 R)
• M82: 66,330,200 km (0.112 R)
• M83: 66,945,047 km (0.111 R)
• M84: 69,008,451 km (0.085 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit