🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.82 AU - 0.98 AU

Year: 300 Days

Day: 18.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.16 AU - 1.18 AU

Year: 445 Days

Day: 42.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.62 AU - 1.68 AU

Year: 745 Days

Day: 46.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 70 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,238,058 km

• M1: 243,246 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.7 AU - 1.96 AU

Year: 870 Days

Day: 44.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 10.7

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.68 AU - 8.38 AU

Year: 6551 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,238,058 km

• M1: 166,054 km (0.114 R)
• M2: 276,756 km (0.072 R)
• M3: 354,248 km (0.116 R)
• M4: 465,698 km (0.06 R)
• M5: 591,211 km (0.1 R)
• M6: 700,866 km (0.05 R)
• M7: 991,086 km (0.11 R)
• M8: 1,073,664 km (0.048 R)
• M9: 1,158,935 km (0.107 R)
• M10: 1,759,421 km (0.119 R)
• M11: 1,861,147 km (0.109 R)
• M12: 2,422,738 km (0.064 R)
• M13: 2,490,954 km (0.102 R)
• M14: 2,582,807 km (0.054 R)
• M15: 2,699,194 km (0.057 R)
• M16: 2,961,739 km (0.064 R)
• M17: 3,667,093 km (0.1 R)
• M18: 3,745,631 km (0.11 R)
• M19: 3,878,026 km (0.105 R)
• M20: 4,395,036 km (0.046 R)
• M21: 4,647,557 km (0.055 R)
• M22: 4,905,015 km (0.082 R)
• M23: 4,991,931 km (0.118 R)
• M24: 6,323,951 km (0.05 R)
• M25: 7,192,965 km (0.113 R)
• M26: 7,524,474 km (0.1 R)
• M27: 7,860,919 km (0.096 R)
• M28: 7,928,837 km (0.1 R)
• M29: 9,183,963 km (0.079 R)
• M30: 9,507,393 km (0.065 R)
• M31: 10,276,775 km (0.092 R)
• M32: 10,350,976 km (0.095 R)
• M33: 10,462,875 km (0.097 R)
• M34: 10,650,022 km (0.102 R)
• M35: 10,800,667 km (0.116 R)
• M36: 11,448,575 km (0.032 R)
• M37: 12,463,896 km (0.117 R)
• M38: 12,662,562 km (0.118 R)
• M39: 12,822,183 km (0.097 R)
• M40: 13,999,219 km (0.108 R)
• M41: 14,789,096 km (0.103 R)
• M42: 15,041,468 km (0.119 R)
• M43: 15,125,990 km (0.112 R)
• M44: 15,210,663 km (0.065 R)
• M45: 15,465,428 km (0.059 R)
• M46: 16,629,599 km (0.099 R)
• M47: 16,760,646 km (0.105 R)
• M48: 17,288,577 km (0.102 R)
• M49: 18,315,417 km (0.079 R)
• M50: 19,224,523 km (0.051 R)
• M51: 19,546,159 km (0.073 R)
• M52: 19,869,589 km (0.117 R)
• M53: 20,850,502 km (0.093 R)
• M54: 21,133,542 km (0.088 R)
• M55: 21,323,082 km (0.067 R)
• M56: 21,751,381 km (0.074 R)
• M57: 22,520,015 km (0.103 R)
• M58: 23,395,312 km (0.074 R)
• M59: 23,640,503 km (0.068 R)
• M60: 24,034,544 km (0.093 R)
• M61: 24,331,346 km (0.059 R)
• M62: 24,579,678 km (0.038 R)
• M63: 24,729,126 km (0.119 R)
• M64: 25,329,911 km (0.076 R)
• M65: 26,087,475 km (0.119 R)
• M66: 26,239,915 km (0.044 R)
• M67: 26,392,655 km (0.059 R)
• M68: 26,596,706 km (0.025 R)
• M69: 26,750,194 km (0.09 R)
• M70: 28,144,147 km (0.115 R)
• M71: 29,033,805 km (0.066 R)
• M72: 29,244,589 km (0.054 R)
• M73: 29,455,671 km (0.103 R)
• M74: 30,359,093 km (0.083 R)
• M75: 30,948,359 km (0.112 R)
• M76: 31,758,132 km (0.101 R)
• M77: 32,083,956 km (0.08 R)
• M78: 32,410,827 km (0.048 R)
• M79: 33,233,167 km (0.069 R)
• M80: 34,173,240 km (0.112 R)
• M81: 34,395,692 km (0.092 R)
• M82: 35,402,934 km (0.078 R)
• M83: 35,966,619 km (0.076 R)
• M84: 36,136,263 km (0.116 R)
• M85: 37,045,818 km (0.117 R)
• M86: 38,078,044 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 12.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.46 AU - 7.7 AU

Year: 6621 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,238,058 km

• M1: 156,180 km (0.078 R)
• M2: 294,409 km (0.091 R)
• M3: 417,976 km (0.115 R)
• M4: 691,890 km (0.089 R)
• M5: 873,053 km (0.029 R)
• M6: 1,370,167 km (0.113 R)
• M7: 1,458,130 km (0.075 R)
• M8: 1,715,140 km (0.092 R)
• M9: 1,986,959 km (0.049 R)
• M10: 2,594,476 km (0.083 R)
• M11: 2,839,667 km (0.085 R)
• M12: 3,162,649 km (0.115 R)
• M13: 3,376,723 km (0.118 R)
• M14: 3,497,897 km (0.037 R)
• M15: 3,620,418 km (0.117 R)
• M16: 5,060,896 km (0.088 R)
• M17: 5,396,743 km (0.084 R)
• M18: 5,682,176 km (0.084 R)
• M19: 5,855,859 km (0.096 R)
• M20: 6,119,750 km (0.051 R)
• M21: 7,214,208 km (0.118 R)
• M22: 7,465,532 km (0.116 R)
• M23: 7,719,849 km (0.063 R)
• M24: 8,566,273 km (0.092 R)
• M25: 8,699,116 km (0.085 R)
• M26: 8,832,557 km (0.112 R)
• M27: 9,034,215 km (0.072 R)
• M28: 9,169,452 km (0.049 R)
• M29: 9,995,083 km (0.076 R)
• M30: 10,099,951 km (0.078 R)
• M31: 10,240,423 km (0.06 R)
• M32: 10,381,494 km (0.033 R)
• M33: 11,314,237 km (0.114 R)
• M34: 11,753,905 km (0.067 R)
• M35: 12,386,255 km (0.081 R)
• M36: 12,498,902 km (0.063 R)
• M37: 14,546,598 km (0.11 R)
• M38: 14,864,792 km (0.12 R)
• M39: 15,064,655 km (0.106 R)
• M40: 16,324,419 km (0.113 R)
• M41: 17,197,023 km (0.112 R)
• M42: 18,170,008 km (0.034 R)
• M43: 18,383,933 km (0.054 R)
• M44: 18,857,410 km (0.054 R)
• M45: 19,117,411 km (0.078 R)
• M46: 20,036,690 km (0.09 R)
• M47: 20,302,077 km (0.1 R)
• M48: 20,479,500 km (0.072 R)
• M49: 21,284,785 km (0.105 R)
• M50: 21,782,048 km (0.069 R)
• M51: 22,009,288 km (0.094 R)
• M52: 22,787,944 km (0.053 R)
• M53: 22,972,399 km (0.074 R)
• M54: 23,064,850 km (0.055 R)
• M55: 23,435,853 km (0.119 R)
• M56: 24,230,966 km (0.109 R)
• M57: 24,372,186 km (0.118 R)
• M58: 24,560,829 km (0.098 R)
• M59: 24,750,070 km (0.114 R)
• M60: 25,416,080 km (0.104 R)
• M61: 25,991,732 km (0.115 R)
• M62: 26,668,663 km (0.08 R)
• M63: 26,911,909 km (0.117 R)
• M64: 27,155,753 km (0.057 R)
• M65: 27,302,509 km (0.1 R)
• M66: 27,400,496 km (0.056 R)
• M67: 27,596,768 km (0.098 R)
• M68: 28,535,345 km (0.073 R)
• M69: 28,684,494 km (0.1 R)
• M70: 28,833,942 km (0.113 R)
• M71: 29,584,924 km (0.057 R)
• M72: 29,735,868 km (0.037 R)
• M73: 29,988,090 km (0.103 R)
• M74: 30,647,218 km (0.085 R)
• M75: 31,310,984 km (0.117 R)
• M76: 31,670,468 km (0.101 R)
• M77: 33,017,297 km (0.077 R)
• M78: 33,750,327 km (0.092 R)
• M79: 33,855,494 km (0.1 R)
• M80: 35,499,425 km (0.055 R)
• M81: 35,659,794 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.7

Radius: 9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.14 AU - 9.06 AU

Year: 8864 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,238,058 km

• M1: 127,308 km (0.065 R)
• M2: 198,666 km (0.118 R)
• M3: 428,149 km (0.076 R)
• M4: 493,523 km (0.072 R)
• M5: 847,472 km (0.099 R)
• M6: 918,381 km (0.053 R)
• M7: 976,724 km (0.116 R)
• M8: 1,051,374 km (0.109 R)
• M9: 1,128,267 km (0.106 R)
• M10: 1,540,858 km (0.115 R)
• M11: 1,700,629 km (0.1 R)
• M12: 1,941,032 km (0.111 R)
• M13: 2,113,818 km (0.06 R)
• M14: 2,352,427 km (0.117 R)
• M15: 2,964,431 km (0.085 R)
• M16: 3,186,584 km (0.1 R)
• M17: 3,277,091 km (0.062 R)
• M18: 3,647,346 km (0.108 R)
• M19: 3,765,827 km (0.107 R)
• M20: 4,153,734 km (0.115 R)
• M21: 5,046,235 km (0.112 R)
• M22: 5,285,293 km (0.108 R)
• M23: 5,392,554 km (0.069 R)
• M24: 5,636,997 km (0.097 R)
• M25: 5,746,653 km (0.075 R)
• M26: 6,306,298 km (0.049 R)
• M27: 6,363,145 km (0.061 R)
• M28: 6,420,292 km (0.098 R)
• M29: 6,795,483 km (0.07 R)
• M30: 8,304,327 km (0.117 R)
• M31: 8,649,898 km (0.108 R)
• M32: 9,322,491 km (0.051 R)
• M33: 9,550,478 km (0.067 R)
• M34: 9,681,525 km (0.093 R)
• M35: 10,446,868 km (0.105 R)
• M36: 10,683,682 km (0.107 R)
• M37: 10,922,290 km (0.029 R)
• M38: 11,439,450 km (0.098 R)
• M39: 11,858,922 km (0.111 R)
• M40: 11,964,539 km (0.055 R)
• M41: 12,035,298 km (0.092 R)
• M42: 12,247,877 km (0.051 R)
• M43: 12,497,705 km (0.093 R)
• M44: 12,677,073 km (0.071 R)
• M45: 13,002,149 km (0.099 R)
• M46: 13,660,679 km (0.099 R)
• M47: 13,919,633 km (0.108 R)
• M48: 14,630,821 km (0.096 R)
• M49: 14,706,368 km (0.086 R)
• M50: 15,124,345 km (0.101 R)
• M51: 15,200,640 km (0.117 R)
• M52: 15,584,657 km (0.066 R)
• M53: 16,993,121 km (0.1 R)
• M54: 17,431,593 km (0.053 R)
• M55: 18,278,915 km (0.116 R)
• M56: 18,564,348 km (0.044 R)
• M57: 18,687,168 km (0.072 R)
• M58: 19,057,123 km (0.108 R)
• M59: 19,595,825 km (0.1 R)
• M60: 20,307,911 km (0.112 R)
• M61: 20,730,675 km (0.089 R)
• M62: 20,900,618 km (0.082 R)
• M63: 21,199,065 km (0.062 R)
• M64: 21,370,355 km (0.071 R)
• M65: 22,887,876 km (0.118 R)
• M66: 23,195,599 km (0.059 R)
• M67: 23,416,256 km (0.082 R)
• M68: 24,171,426 km (0.06 R)
• M69: 24,754,408 km (0.098 R)
• M70: 25,160,716 km (0.106 R)
• M71: 25,523,790 km (0.09 R)
• M72: 26,623,335 km (0.062 R)
• M73: 27,364,742 km (0.061 R)
• M74: 27,878,610 km (0.046 R)
• M75: 28,207,127 km (0.07 R)
• M76: 29,248,179 km (0.095 R)
• M77: 29,773,567 km (0.084 R)
• M78: 31,221,824 km (0.085 R)
• M79: 31,465,519 km (0.114 R)
• M80: 31,660,744 km (0.041 R)
• M81: 32,249,262 km (0.095 R)
• M82: 32,742,336 km (0.119 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 10,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit