🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 16 Hours

Environment

Temp: 235 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,148,593 km

• M1: 143,315 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.62 AU - 0.64 AU

Year: 175 Days

Day: 15.6 Hours

Environment

Temp: 248 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,148,593 km

• M1: 42,635 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.59 AU - 0.71 AU

Year: 183 Days

Day: 46.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.56 AU - 0.9 AU

Year: 218 Days

Day: 45.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.89 AU - 1.33 AU

Year: 409 Days

Day: 14.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 131.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.72 AU - 4.94 AU

Year: 3152 Days

Day: 42.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,148,593 km

• M1: 484,099 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.41 AU - 4.85 AU

Year: 3485 Days

Day: 30.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 13.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.11 AU - 10.77 AU

Year: 10147 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,148,593 km

• M1: 207,791 km (0.096 R)
• M2: 498,759 km (0.064 R)
• M3: 787,782 km (0.099 R)
• M4: 915,240 km (0.116 R)
• M5: 1,544,000 km (0.061 R)
• M6: 1,804,599 km (0.103 R)
• M7: 2,157,201 km (0.092 R)
• M8: 2,812,590 km (0.098 R)
• M9: 2,985,973 km (0.094 R)
• M10: 3,192,718 km (0.119 R)
• M11: 3,496,551 km (0.081 R)
• M12: 3,746,379 km (0.086 R)
• M13: 3,841,673 km (0.12 R)
• M14: 4,132,342 km (0.041 R)
• M15: 4,230,777 km (0.08 R)
• M16: 4,735,221 km (0.111 R)
• M17: 4,907,708 km (0.107 R)
• M18: 5,152,749 km (0.113 R)
• M19: 5,691,451 km (0.047 R)
• M20: 6,590,833 km (0.115 R)
• M21: 6,783,815 km (0.101 R)
• M22: 7,655,222 km (0.1 R)
• M23: 8,730,382 km (0.099 R)
• M24: 8,900,026 km (0.103 R)
• M25: 8,985,147 km (0.093 R)
• M26: 9,242,605 km (0.073 R)
• M27: 9,328,923 km (0.1 R)
• M28: 9,764,552 km (0.094 R)
• M29: 9,852,516 km (0.083 R)
• M30: 10,206,913 km (0.081 R)
• M31: 10,791,841 km (0.12 R)
• M32: 11,853,387 km (0.107 R)
• M33: 12,707,292 km (0.087 R)
• M34: 13,044,785 km (0.094 R)
• M35: 13,141,724 km (0.115 R)
• M36: 13,630,161 km (0.076 R)
• M37: 13,975,732 km (0.082 R)
• M38: 15,694,612 km (0.072 R)
• M39: 16,004,878 km (0.09 R)
• M40: 16,317,238 km (0.111 R)
• M41: 16,421,807 km (0.035 R)
• M42: 16,947,943 km (0.095 R)
• M43: 17,266,137 km (0.086 R)
• M44: 17,854,955 km (0.103 R)
• M45: 18,178,984 km (0.111 R)
• M46: 18,559,261 km (0.033 R)
• M47: 18,668,468 km (0.093 R)
• M48: 19,328,045 km (0.108 R)
• M49: 19,605,100 km (0.117 R)
• M50: 19,995,102 km (0.103 R)
• M51: 21,466,546 km (0.109 R)
• M52: 22,389,416 km (0.103 R)
• M53: 22,563,847 km (0.11 R)
• M54: 22,738,727 km (0.07 R)
• M55: 22,855,563 km (0.093 R)
• M56: 24,273,601 km (0.028 R)
• M57: 24,452,819 km (0.111 R)
• M58: 25,113,892 km (0.036 R)
• M59: 25,476,817 km (0.115 R)
• M60: 25,719,913 km (0.112 R)
• M61: 26,699,630 km (0.079 R)
• M62: 28,506,323 km (0.111 R)
• M63: 29,839,240 km (0.106 R)
• M64: 31,713,103 km (0.043 R)
• M65: 32,039,974 km (0.112 R)
• M66: 32,236,696 km (0.091 R)
• M67: 33,691,385 km (0.096 R)
• M68: 33,958,268 km (0.102 R)
• M69: 35,032,381 km (0.1 R)
• M70: 35,235,086 km (0.089 R)
• M71: 35,370,322 km (0.095 R)
• M72: 35,777,378 km (0.063 R)
• M73: 37,214,116 km (0.056 R)
• M74: 37,766,431 km (0.073 R)
• M75: 39,229,050 km (0.087 R)
• M76: 39,369,372 km (0.083 R)
• M77: 41,493,363 km (0.059 R)
• M78: 42,353,401 km (0.119 R)
• M79: 43,364,234 km (0.083 R)
• M80: 43,872,568 km (0.096 R)
• M81: 44,895,219 km (0.087 R)
• M82: 47,411,455 km (0.095 R)
• M83: 49,897,173 km (0.113 R)
• M84: 50,353,596 km (0.115 R)
• M85: 51,194,187 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 14.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.62 AU - 10.6 AU

Year: 10422 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,148,593 km

• M1: 190,588 km (0.114 R)
• M2: 440,117 km (0.069 R)
• M3: 659,727 km (0.11 R)
• M4: 776,413 km (0.055 R)
• M5: 882,927 km (0.053 R)
• M6: 1,053,319 km (0.076 R)
• M7: 1,341,594 km (0.105 R)
• M8: 1,702,873 km (0.083 R)
• M9: 1,798,166 km (0.118 R)
• M10: 1,895,405 km (0.119 R)
• M11: 2,044,704 km (0.096 R)
• M12: 2,172,161 km (0.097 R)
• M13: 2,516,685 km (0.104 R)
• M14: 2,993,902 km (0.104 R)
• M15: 3,258,242 km (0.075 R)
• M16: 3,499,842 km (0.034 R)
• M17: 3,653,928 km (0.102 R)
• M18: 4,032,859 km (0.088 R)
• M19: 4,659,076 km (0.075 R)
• M20: 5,035,764 km (0.083 R)
• M21: 5,245,350 km (0.064 R)
• M22: 5,386,870 km (0.071 R)
• M23: 5,673,499 km (0.1 R)
• M24: 5,818,759 km (0.101 R)
• M25: 6,224,618 km (0.066 R)
• M26: 6,450,062 km (0.115 R)
• M27: 6,908,878 km (0.091 R)
• M28: 7,025,266 km (0.057 R)
• M29: 7,577,132 km (0.116 R)
• M30: 7,898,768 km (0.055 R)
• M31: 8,806,527 km (0.044 R)
• M32: 9,272,824 km (0.053 R)
• M33: 9,444,562 km (0.097 R)
• M34: 9,921,929 km (0.104 R)
• M35: 11,538,933 km (0.108 R)
• M36: 11,677,460 km (0.094 R)
• M37: 12,567,119 km (0.079 R)
• M38: 13,576,007 km (0.059 R)
• M39: 14,760,672 km (0.086 R)
• M40: 14,911,018 km (0.082 R)
• M41: 15,978,399 km (0.053 R)
• M42: 16,599,230 km (0.061 R)
• M43: 17,122,823 km (0.111 R)
• M44: 18,509,296 km (0.084 R)
• M45: 19,215,996 km (0.091 R)
• M46: 19,710,417 km (0.108 R)
• M47: 19,876,321 km (0.076 R)
• M48: 20,042,524 km (0.108 R)
• M49: 20,488,027 km (0.095 R)
• M50: 20,599,926 km (0.097 R)
• M51: 20,993,219 km (0.116 R)
• M52: 22,475,584 km (0.046 R)
• M53: 24,109,642 km (0.08 R)
• M54: 25,600,684 km (0.102 R)
• M55: 26,387,868 km (0.102 R)
• M56: 27,367,734 km (0.12 R)
• M57: 27,552,637 km (0.117 R)
• M58: 31,921,942 km (0.072 R)
• M59: 32,768,965 km (0.048 R)
• M60: 35,019,216 km (0.115 R)
• M61: 35,488,804 km (0.065 R)
• M62: 35,623,292 km (0.029 R)
• M63: 35,757,930 km (0.085 R)
• M64: 35,892,868 km (0.111 R)
• M65: 36,163,041 km (0.095 R)
• M66: 37,524,232 km (0.038 R)
• M67: 38,556,308 km (0.063 R)
• M68: 41,707,737 km (0.055 R)
• M69: 43,422,128 km (0.093 R)
• M70: 45,232,412 km (0.033 R)
• M71: 45,524,427 km (0.114 R)
• M72: 46,551,117 km (0.042 R)
• M73: 46,919,577 km (0.104 R)
• M74: 47,363,135 km (0.107 R)
• M75: 49,150,979 km (0.091 R)
• M76: 49,751,913 km (0.116 R)
• M77: 50,204,148 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 12

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.78 AU - 15.44 AU

Year: 16607 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,148,593 km

• M1: 192,233 km (0.082 R)
• M2: 344,973 km (0.045 R)
• M3: 476,768 km (0.048 R)
• M4: 780,153 km (0.067 R)
• M5: 1,636,152 km (0.096 R)
• M6: 1,906,026 km (0.106 R)
• M7: 2,046,648 km (0.087 R)
• M8: 2,132,667 km (0.118 R)
• M9: 3,565,366 km (0.062 R)
• M10: 3,704,791 km (0.103 R)
• M11: 4,655,037 km (0.063 R)
• M12: 5,276,018 km (0.109 R)
• M13: 5,636,997 km (0.079 R)
• M14: 6,595,471 km (0.083 R)
• M15: 7,604,209 km (0.063 R)
• M16: 8,287,872 km (0.109 R)
• M17: 9,616,450 km (0.037 R)
• M18: 9,811,676 km (0.052 R)
• M19: 10,106,832 km (0.103 R)
• M20: 12,044,274 km (0.095 R)
• M21: 12,254,758 km (0.117 R)
• M22: 13,109,112 km (0.119 R)
• M23: 13,217,271 km (0.108 R)
• M24: 13,434,487 km (0.117 R)
• M25: 13,598,147 km (0.117 R)
• M26: 13,817,458 km (0.099 R)
• M27: 13,982,614 km (0.079 R)
• M28: 15,958,353 km (0.1 R)
• M29: 16,538,942 km (0.102 R)
• M30: 17,720,616 km (0.099 R)
• M31: 17,840,294 km (0.117 R)
• M32: 18,563,899 km (0.082 R)
• M33: 18,868,331 km (0.096 R)
• M34: 19,235,743 km (0.085 R)
• M35: 23,299,719 km (0.074 R)
• M36: 23,628,086 km (0.054 R)
• M37: 23,825,854 km (0.088 R)
• M38: 26,309,927 km (0.067 R)
• M39: 27,478,586 km (0.095 R)
• M40: 28,173,917 km (0.038 R)
• M41: 29,440,263 km (0.116 R)
• M42: 29,795,258 km (0.077 R)
• M43: 30,366,273 km (0.1 R)
• M44: 30,796,966 km (0.077 R)
• M45: 31,664,334 km (0.115 R)
• M46: 34,016,312 km (0.099 R)
• M47: 34,239,661 km (0.067 R)
• M48: 34,987,800 km (0.099 R)
• M49: 35,892,718 km (0.115 R)
• M50: 36,652,675 km (0.063 R)
• M51: 37,879,527 km (0.05 R)
• M52: 39,042,052 km (0.077 R)
• M53: 39,353,964 km (0.081 R)
• M54: 39,432,204 km (0.108 R)
• M55: 39,666,773 km (0.114 R)
• M56: 39,980,480 km (0.054 R)
• M57: 42,679,375 km (0.119 R)
• M58: 43,645,927 km (0.111 R)
• M59: 44,457,046 km (0.077 R)
• M60: 46,011,518 km (0.047 R)
• M61: 46,093,797 km (0.029 R)
• M62: 46,423,660 km (0.032 R)
• M63: 47,500,765 km (0.093 R)
• M64: 48,418,548 km (0.047 R)
• M65: 51,634,004 km (0.068 R)
• M66: 51,890,714 km (0.113 R)
• M67: 53,008,360 km (0.109 R)
• M68: 53,267,463 km (0.099 R)
• M69: 53,960,251 km (0.109 R)
• M70: 54,394,833 km (0.115 R)
• M71: 55,793,124 km (0.032 R)
• M72: 56,849,584 km (0.09 R)
• M73: 58,357,681 km (0.072 R)
• M74: 58,893,091 km (0.12 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit