🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.58 AU - 0.64 AU

Year: 175 Days

Day: 21.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.96 AU - 1.16 AU

Year: 401 Days

Day: 15.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.23 AU - 1.33 AU

Year: 532 Days

Day: 26.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.36 AU - 1.6 AU

Year: 661 Days

Day: 16 Hours

Environment

Temp: -42 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,764,187 km

• M1: 226,192 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.48 AU - 2.42 AU

Year: 1000 Days

Day: 32.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,764,187 km

• M1: 101,427 km (0.071 R)
• M2: 270,922 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.86 AU - 2.32 AU

Year: 1109 Days

Day: 44 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 13.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.36 AU - 7.68 AU

Year: 6111 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,764,187 km

• M1: 200,312 km (0.097 R)
• M2: 298,897 km (0.113 R)
• M3: 403,316 km (0.076 R)
• M4: 504,145 km (0.095 R)
• M5: 663,766 km (0.109 R)
• M6: 829,371 km (0.103 R)
• M7: 981,212 km (0.099 R)
• M8: 1,143,077 km (0.093 R)
• M9: 1,736,682 km (0.037 R)
• M10: 1,862,493 km (0.08 R)
• M11: 2,028,996 km (0.119 R)
• M12: 2,517,882 km (0.071 R)
• M13: 3,108,494 km (0.055 R)
• M14: 3,218,598 km (0.083 R)
• M15: 3,374,928 km (0.028 R)
• M16: 3,930,086 km (0.068 R)
• M17: 4,513,966 km (0.07 R)
• M18: 4,714,876 km (0.061 R)
• M19: 5,047,582 km (0.075 R)
• M20: 5,282,301 km (0.107 R)
• M21: 5,414,396 km (0.096 R)
• M22: 5,708,804 km (0.11 R)
• M23: 6,036,124 km (0.062 R)
• M24: 6,285,654 km (0.054 R)
• M25: 7,317,580 km (0.115 R)
• M26: 8,248,079 km (0.086 R)
• M27: 8,711,832 km (0.053 R)
• M28: 8,836,896 km (0.052 R)
• M29: 9,088,968 km (0.102 R)
• M30: 9,697,084 km (0.047 R)
• M31: 9,891,860 km (0.109 R)
• M32: 10,186,568 km (0.099 R)
• M33: 10,683,981 km (0.111 R)
• M34: 11,053,936 km (0.088 R)
• M35: 11,257,539 km (0.104 R)
• M36: 11,599,669 km (0.081 R)
• M37: 12,434,575 km (0.103 R)
• M38: 13,145,165 km (0.09 R)
• M39: 13,796,065 km (0.074 R)
• M40: 14,015,226 km (0.109 R)
• M41: 14,198,932 km (0.076 R)
• M42: 14,754,688 km (0.112 R)
• M43: 16,813,753 km (0.102 R)
• M44: 16,969,934 km (0.072 R)
• M45: 17,087,218 km (0.088 R)
• M46: 17,244,147 km (0.064 R)
• M47: 17,559,499 km (0.056 R)
• M48: 17,916,589 km (0.112 R)
• M49: 18,557,317 km (0.091 R)
• M50: 18,759,124 km (0.088 R)
• M51: 18,920,989 km (0.114 R)
• M52: 19,083,452 km (0.065 R)
• M53: 19,205,524 km (0.087 R)
• M54: 19,614,525 km (0.063 R)
• M55: 20,026,218 km (0.108 R)
• M56: 21,110,354 km (0.033 R)
• M57: 21,236,615 km (0.117 R)
• M58: 21,320,988 km (0.112 R)
• M59: 21,574,706 km (0.107 R)
• M60: 22,685,769 km (0.063 R)
• M61: 23,378,706 km (0.086 R)
• M62: 23,903,047 km (0.092 R)
• M63: 24,298,883 km (0.065 R)
• M64: 24,475,408 km (0.069 R)
• M65: 24,608,251 km (0.043 R)
• M66: 25,052,407 km (0.097 R)
• M67: 25,141,568 km (0.055 R)
• M68: 25,858,590 km (0.093 R)
• M69: 25,948,648 km (0.093 R)
• M70: 26,219,720 km (0.079 R)
• M71: 26,582,345 km (0.112 R)
• M72: 27,312,831 km (0.105 R)
• M73: 27,450,611 km (0.106 R)
• M74: 27,818,921 km (0.103 R)
• M75: 30,252,729 km (0.07 R)
• M76: 31,929,122 km (0.106 R)
• M77: 32,267,962 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 14.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.35 AU - 8.27 AU

Year: 6524 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,764,187 km

• M1: 197,469 km (0.034 R)
• M2: 442,511 km (0.055 R)
• M3: 659,278 km (0.118 R)
• M4: 959,521 km (0.079 R)
• M5: 1,085,482 km (0.062 R)
• M6: 1,242,410 km (0.091 R)
• M7: 1,355,656 km (0.104 R)
• M8: 1,525,898 km (0.094 R)
• M9: 1,620,743 km (0.111 R)
• M10: 1,759,869 km (0.077 R)
• M11: 2,005,958 km (0.097 R)
• M12: 2,171,413 km (0.119 R)
• M13: 2,279,273 km (0.116 R)
• M14: 2,420,494 km (0.087 R)
• M15: 2,761,876 km (0.119 R)
• M16: 2,998,241 km (0.099 R)
• M17: 3,294,295 km (0.115 R)
• M18: 3,728,877 km (0.069 R)
• M19: 4,085,967 km (0.115 R)
• M20: 4,454,277 km (0.1 R)
• M21: 4,672,540 km (0.117 R)
• M22: 5,037,559 km (0.05 R)
• M23: 5,730,646 km (0.092 R)
• M24: 6,275,780 km (0.111 R)
• M25: 6,769,453 km (0.096 R)
• M26: 6,998,188 km (0.075 R)
• M27: 7,159,754 km (0.118 R)
• M28: 7,392,678 km (0.099 R)
• M29: 7,486,625 km (0.073 R)
• M30: 7,723,140 km (0.106 R)
• M31: 7,962,047 km (0.085 R)
• M32: 8,227,883 km (0.101 R)
• M33: 8,570,462 km (0.075 R)
• M34: 8,892,696 km (0.115 R)
• M35: 9,118,140 km (0.081 R)
• M36: 9,600,443 km (0.067 R)
• M37: 9,780,260 km (0.117 R)
• M38: 10,117,154 km (0.093 R)
• M39: 10,669,470 km (0.096 R)
• M40: 11,285,813 km (0.053 R)
• M41: 11,584,710 km (0.108 R)
• M42: 11,913,675 km (0.08 R)
• M43: 12,413,033 km (0.07 R)
• M44: 13,346,374 km (0.104 R)
• M45: 13,489,689 km (0.116 R)
• M46: 13,720,219 km (0.09 R)
• M47: 14,390,268 km (0.115 R)
• M48: 14,566,793 km (0.1 R)
• M49: 14,922,088 km (0.103 R)
• M50: 15,100,708 km (0.038 R)
• M51: 15,220,387 km (0.082 R)
• M52: 15,340,214 km (0.107 R)
• M53: 15,671,424 km (0.115 R)
• M54: 16,005,027 km (0.075 R)
• M55: 16,187,986 km (0.116 R)
• M56: 16,341,024 km (0.096 R)
• M57: 16,833,949 km (0.1 R)
• M58: 17,206,747 km (0.104 R)
• M59: 18,182,724 km (0.11 R)
• M60: 18,757,628 km (0.112 R)
• M61: 18,854,119 km (0.072 R)
• M62: 19,273,741 km (0.062 R)
• M63: 19,468,517 km (0.071 R)
• M64: 19,991,063 km (0.045 R)
• M65: 20,683,850 km (0.059 R)
• M66: 21,016,556 km (0.098 R)
• M67: 21,721,012 km (0.085 R)
• M68: 21,991,485 km (0.097 R)
• M69: 22,127,171 km (0.104 R)
• M70: 22,912,410 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 10.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.66 AU - 11.74 AU

Year: 13759 Days

Day: 10.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,764,187 km

• M1: 197,170 km (0.056 R)
• M2: 411,095 km (0.103 R)
• M3: 542,442 km (0.074 R)
• M4: 907,311 km (0.061 R)
• M5: 1,254,229 km (0.114 R)
• M6: 1,319,603 km (0.054 R)
• M7: 1,500,317 km (0.059 R)
• M8: 1,886,130 km (0.103 R)
• M9: 2,169,319 km (0.079 R)
• M10: 2,383,992 km (0.045 R)
• M11: 2,892,325 km (0.051 R)
• M12: 3,159,058 km (0.115 R)
• M13: 3,341,418 km (0.102 R)
• M14: 3,590,050 km (0.105 R)
• M15: 4,507,384 km (0.093 R)
• M16: 4,644,116 km (0.099 R)
• M17: 5,566,836 km (0.064 R)
• M18: 6,238,381 km (0.11 R)
• M19: 6,856,669 km (0.034 R)
• M20: 7,494,554 km (0.1 R)
• M21: 8,318,539 km (0.094 R)
• M22: 8,698,817 km (0.046 R)
• M23: 9,171,247 km (0.083 R)
• M24: 9,740,317 km (0.06 R)
• M25: 9,828,879 km (0.086 R)
• M26: 11,656,367 km (0.044 R)
• M27: 12,129,246 km (0.073 R)
• M28: 12,368,154 km (0.089 R)
• M29: 12,560,387 km (0.114 R)
• M30: 12,753,667 km (0.066 R)
• M31: 13,536,363 km (0.09 R)
• M32: 14,739,579 km (0.09 R)
• M33: 14,841,455 km (0.074 R)
• M34: 14,943,481 km (0.11 R)
• M35: 15,096,968 km (0.075 R)
• M36: 15,251,054 km (0.088 R)
• M37: 15,612,483 km (0.059 R)
• M38: 15,872,484 km (0.117 R)
• M39: 17,408,106 km (0.098 R)
• M40: 17,623,676 km (0.08 R)
• M41: 18,494,635 km (0.08 R)
• M42: 18,769,746 km (0.117 R)
• M43: 18,935,350 km (0.103 R)
• M44: 19,939,751 km (0.091 R)
• M45: 21,305,729 km (0.104 R)
• M46: 21,825,731 km (0.115 R)
• M47: 21,941,819 km (0.103 R)
• M48: 22,058,206 km (0.116 R)
• M49: 23,529,651 km (0.088 R)
• M50: 24,608,551 km (0.112 R)
• M51: 24,911,187 km (0.069 R)
• M52: 26,133,850 km (0.054 R)
• M53: 27,752,350 km (0.09 R)
• M54: 28,256,943 km (0.115 R)
• M55: 29,531,368 km (0.06 R)
• M56: 30,046,433 km (0.106 R)
• M57: 30,889,866 km (0.083 R)
• M58: 31,740,928 km (0.12 R)
• M59: 32,268,410 km (0.096 R)
• M60: 33,332,350 km (0.068 R)
• M61: 35,562,705 km (0.062 R)
• M62: 35,973,351 km (0.064 R)
• M63: 36,316,828 km (0.112 R)
• M64: 36,523,423 km (0.046 R)
• M65: 36,730,466 km (0.099 R)
• M66: 36,799,431 km (0.053 R)
• M67: 37,910,644 km (0.085 R)
• M68: 38,260,104 km (0.049 R)
• M69: 38,400,277 km (0.115 R)
• M70: 38,470,289 km (0.098 R)
• M71: 39,527,198 km (0.054 R)
• M72: 40,237,040 km (0.058 R)
• M73: 41,381,613 km (0.09 R)
• M74: 41,597,334 km (0.053 R)
• M75: 43,337,157 km (0.077 R)
• M76: 43,556,318 km (0.097 R)
• M77: 45,174,667 km (0.05 R)
• M78: 45,248,569 km (0.112 R)
• M79: 45,842,323 km (0.087 R)
• M80: 45,991,173 km (0.089 R)
• M81: 46,065,523 km (0.09 R)
• M82: 47,187,507 km (0.112 R)
• M83: 47,714,091 km (0.039 R)
• M84: 48,925,086 km (0.082 R)
• M85: 49,077,227 km (0.109 R)
• M86: 49,229,518 km (0.119 R)
• M87: 49,993,065 km (0.084 R)
• M88: 50,299,591 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit