🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.53 AU - 0.73 AU

Year: 186 Days

Day: 17.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 179.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.02 AU - 1.32 AU

Year: 472 Days

Day: 46.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,349,519 km

• M1: 62,083 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.94 AU - 2.94 AU

Year: 1421 Days

Day: 27.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,349,519 km

• M1: 218,712 km (0.104 R)
• M2: 1,153,100 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.85 AU - 4.99 AU

Year: 3464 Days

Day: 16.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 8.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.22 AU - 6.64 AU

Year: 6078 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,349,519 km

• M1: 122,371 km (0.043 R)
• M2: 279,299 km (0.091 R)
• M3: 427,700 km (0.108 R)
• M4: 611,556 km (0.082 R)
• M5: 854,503 km (0.109 R)
• M6: 1,090,718 km (0.104 R)
• M7: 1,308,383 km (0.119 R)
• M8: 1,367,474 km (0.029 R)
• M9: 1,634,357 km (0.073 R)
• M10: 1,741,469 km (0.062 R)
• M11: 1,929,065 km (0.092 R)
• M12: 2,053,979 km (0.084 R)
• M13: 2,181,735 km (0.08 R)
• M14: 2,252,495 km (0.075 R)
• M15: 2,384,291 km (0.097 R)
• M16: 2,457,295 km (0.116 R)
• M17: 2,617,963 km (0.104 R)
• M18: 2,962,935 km (0.073 R)
• M19: 3,147,539 km (0.051 R)
• M20: 3,528,266 km (0.05 R)
• M21: 3,639,716 km (0.095 R)
• M22: 3,695,965 km (0.062 R)
• M23: 3,766,575 km (0.05 R)
• M24: 4,392,642 km (0.102 R)
• M25: 4,482,700 km (0.091 R)
• M26: 4,817,799 km (0.09 R)
• M27: 5,066,730 km (0.118 R)
• M28: 5,208,549 km (0.105 R)
• M29: 5,415,742 km (0.108 R)
• M30: 5,560,852 km (0.064 R)
• M31: 5,887,873 km (0.061 R)
• M32: 6,053,777 km (0.043 R)
• M33: 6,271,741 km (0.109 R)
• M34: 6,595,022 km (0.073 R)
• M35: 7,134,023 km (0.109 R)
• M36: 7,346,602 km (0.102 R)
• M37: 7,633,231 km (0.113 R)
• M38: 7,723,439 km (0.078 R)
• M39: 7,795,994 km (0.095 R)
• M40: 7,941,702 km (0.111 R)
• M41: 8,272,912 km (0.116 R)
• M42: 9,525,644 km (0.088 R)
• M43: 9,700,973 km (0.05 R)
• M44: 10,055,071 km (0.113 R)
• M45: 10,313,277 km (0.049 R)
• M46: 10,755,489 km (0.12 R)
• M47: 10,816,225 km (0.103 R)
• M48: 10,978,838 km (0.069 R)
• M49: 11,224,328 km (0.103 R)
• M50: 11,430,325 km (0.076 R)
• M51: 11,992,663 km (0.113 R)
• M52: 12,203,147 km (0.056 R)
• M53: 12,351,399 km (0.034 R)
• M54: 12,563,977 km (0.098 R)
• M55: 12,799,295 km (0.101 R)
• M56: 13,165,809 km (0.04 R)
• M57: 13,514,073 km (0.101 R)
• M58: 13,579,597 km (0.086 R)
• M59: 13,799,207 km (0.072 R)
• M60: 14,108,426 km (0.086 R)
• M61: 14,353,018 km (0.025 R)
• M62: 14,621,546 km (0.046 R)
• M63: 14,711,305 km (0.102 R)
• M64: 15,072,584 km (0.095 R)
• M65: 15,231,606 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 12.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.94 AU - 9.68 AU

Year: 10590 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,349,519 km

• M1: 195,524 km (0.11 R)
• M2: 606,171 km (0.103 R)
• M3: 707,448 km (0.068 R)
• M4: 912,996 km (0.104 R)
• M5: 1,067,381 km (0.116 R)
• M6: 1,287,738 km (0.076 R)
• M7: 1,443,320 km (0.092 R)
• M8: 1,795,324 km (0.081 R)
• M9: 2,060,262 km (0.094 R)
• M10: 2,220,930 km (0.069 R)
• M11: 2,753,050 km (0.1 R)
• M12: 3,191,371 km (0.112 R)
• M13: 3,432,374 km (0.113 R)
• M14: 3,961,052 km (0.112 R)
• M15: 4,249,776 km (0.099 R)
• M16: 4,726,096 km (0.119 R)
• M17: 5,032,472 km (0.053 R)
• M18: 5,219,470 km (0.071 R)
• M19: 5,568,482 km (0.097 R)
• M20: 5,892,361 km (0.114 R)
• M21: 6,255,734 km (0.076 R)
• M22: 6,423,433 km (0.115 R)
• M23: 6,524,711 km (0.105 R)
• M24: 7,674,072 km (0.119 R)
• M25: 8,034,752 km (0.096 R)
• M26: 8,698,069 km (0.055 R)
• M27: 9,112,006 km (0.081 R)
• M28: 10,832,083 km (0.055 R)
• M29: 11,033,890 km (0.101 R)
• M30: 11,359,266 km (0.09 R)
• M31: 11,687,782 km (0.043 R)
• M32: 11,853,387 km (0.098 R)
• M33: 12,862,575 km (0.098 R)
• M34: 13,033,415 km (0.094 R)
• M35: 13,899,288 km (0.107 R)
• M36: 14,962,779 km (0.115 R)
• M37: 15,323,011 km (0.102 R)
• M38: 15,823,116 km (0.114 R)
• M39: 15,914,670 km (0.095 R)
• M40: 16,979,807 km (0.086 R)
• M41: 17,497,266 km (0.085 R)
• M42: 17,639,384 km (0.065 R)
• M43: 18,403,380 km (0.116 R)
• M44: 18,644,383 km (0.11 R)
• M45: 18,789,493 km (0.076 R)
• M46: 18,886,582 km (0.083 R)
• M47: 20,013,353 km (0.118 R)
• M48: 20,162,053 km (0.099 R)
• M49: 20,759,996 km (0.071 R)
• M50: 21,212,380 km (0.112 R)
• M51: 21,313,358 km (0.053 R)
• M52: 21,820,645 km (0.098 R)
• M53: 22,898,946 km (0.064 R)
• M54: 23,889,434 km (0.12 R)
• M55: 25,267,529 km (0.077 R)
• M56: 25,428,197 km (0.077 R)
• M57: 25,589,165 km (0.07 R)
• M58: 25,966,151 km (0.115 R)
• M59: 26,290,779 km (0.115 R)
• M60: 26,998,676 km (0.042 R)
• M61: 27,933,962 km (0.059 R)
• M62: 28,155,516 km (0.114 R)
• M63: 28,322,168 km (0.054 R)
• M64: 28,879,869 km (0.082 R)
• M65: 28,991,768 km (0.038 R)
• M66: 29,666,604 km (0.113 R)
• M67: 29,836,248 km (0.088 R)
• M68: 29,949,344 km (0.074 R)
• M69: 30,802,950 km (0.087 R)
• M70: 31,722,228 km (0.116 R)
• M71: 32,069,296 km (0.114 R)
• M72: 32,185,234 km (0.076 R)
• M73: 32,942,498 km (0.086 R)
• M74: 33,411,338 km (0.089 R)
• M75: 34,118,786 km (0.1 R)
• M76: 34,831,171 km (0.109 R)
• M77: 35,668,620 km (0.114 R)
• M78: 36,452,064 km (0.115 R)
• M79: 37,424,151 km (0.116 R)
• M80: 38,712,937 km (0.073 R)
• M81: 39,642,538 km (0.109 R)
• M82: 40,642,002 km (0.027 R)
• M83: 41,839,682 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 10.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.81 AU - 10.79 AU

Year: 11437 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 55.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,349,519 km

• M1: 132,544 km (0.102 R)
• M2: 220,358 km (0.116 R)
• M3: 314,754 km (0.094 R)
• M4: 429,196 km (0.108 R)
• M5: 1,018,612 km (0.078 R)
• M6: 1,098,348 km (0.101 R)
• M7: 2,112,322 km (0.111 R)
• M8: 2,427,973 km (0.086 R)
• M9: 2,674,810 km (0.101 R)
• M10: 2,843,856 km (0.108 R)
• M11: 3,836,288 km (0.114 R)
• M12: 4,254,563 km (0.085 R)
• M13: 4,586,372 km (0.087 R)
• M14: 4,995,671 km (0.065 R)
• M15: 5,134,797 km (0.106 R)
• M16: 6,595,022 km (0.097 R)
• M17: 7,252,355 km (0.034 R)
• M18: 7,728,974 km (0.098 R)
• M19: 8,133,935 km (0.074 R)
• M20: 8,215,765 km (0.058 R)
• M21: 8,670,842 km (0.092 R)
• M22: 8,880,429 km (0.103 R)
• M23: 9,219,118 km (0.084 R)
• M24: 9,475,978 km (0.043 R)
• M25: 9,953,195 km (0.06 R)
• M26: 10,750,701 km (0.077 R)
• M27: 11,111,831 km (0.097 R)
• M28: 11,522,776 km (0.111 R)
• M29: 11,845,907 km (0.088 R)
• M30: 12,406,899 km (0.059 R)
• M31: 12,928,697 km (0.079 R)
• M32: 13,944,616 km (0.104 R)
• M33: 15,541,723 km (0.095 R)
• M34: 15,898,813 km (0.101 R)
• M35: 16,310,207 km (0.107 R)
• M36: 16,517,251 km (0.062 R)
• M37: 17,143,617 km (0.089 R)
• M38: 17,406,759 km (0.073 R)
• M39: 18,473,243 km (0.049 R)
• M40: 19,615,572 km (0.114 R)
• M41: 20,223,089 km (0.115 R)
• M42: 20,445,541 km (0.076 R)
• M43: 20,668,891 km (0.082 R)
• M44: 20,836,889 km (0.103 R)
• M45: 21,683,613 km (0.078 R)
• M46: 22,369,070 km (0.072 R)
• M47: 22,599,152 km (0.096 R)
• M48: 22,945,770 km (0.082 R)
• M49: 23,119,603 km (0.11 R)
• M50: 23,996,097 km (0.084 R)
• M51: 24,527,020 km (0.118 R)
• M52: 25,781,248 km (0.109 R)
• M53: 26,385,773 km (0.108 R)
• M54: 26,872,714 km (0.027 R)
• M55: 28,103,157 km (0.098 R)
• M56: 28,351,489 km (0.08 R)
• M57: 28,662,952 km (0.112 R)
• M58: 29,100,825 km (0.104 R)
• M59: 29,289,169 km (0.054 R)
• M60: 31,002,364 km (0.093 R)
• M61: 31,709,662 km (0.069 R)
• M62: 33,402,362 km (0.101 R)
• M63: 33,929,246 km (0.094 R)
• M64: 33,995,219 km (0.1 R)
• M65: 35,727,263 km (0.087 R)
• M66: 36,401,051 km (0.082 R)
• M67: 37,079,029 km (0.111 R)
• M68: 38,035,259 km (0.068 R)
• M69: 39,623,689 km (0.105 R)
• M70: 39,971,803 km (0.112 R)
• M71: 40,111,378 km (0.115 R)
• M72: 40,531,000 km (0.067 R)
• M73: 40,952,118 km (0.112 R)
• M74: 41,586,562 km (0.065 R)
• M75: 41,657,173 km (0.113 R)
• M76: 41,798,692 km (0.098 R)
• M77: 41,940,361 km (0.045 R)
• M78: 42,153,239 km (0.074 R)
• M79: 44,012,292 km (0.047 R)
• M80: 44,589,740 km (0.095 R)
• M81: 45,097,026 km (0.108 R)
• M82: 45,314,990 km (0.1 R)
• M83: 46,263,740 km (0.1 R)
• M84: 46,630,404 km (0.039 R)
• M85: 46,850,912 km (0.087 R)
• M86: 47,219,072 km (0.102 R)
• M87: 47,366,575 km (0.086 R)
• M88: 48,775,937 km (0.048 R)
• M89: 49,149,034 km (0.106 R)
• M90: 49,898,220 km (0.094 R)
• M91: 50,274,160 km (0.102 R)
• M92: 50,349,557 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit