🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.2 AU - 1.22 AU

Year: 496 Days

Day: 45.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.95 AU - 1.51 AU

Year: 509 Days

Day: 20.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,757,426 km

• M1: 43,533 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.63 AU - 2.21 AU

Year: 992 Days

Day: 41.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.15 AU - 2.95 AU

Year: 1518 Days

Day: 46.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 14.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.85 AU - 11.15 AU

Year: 10065 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,757,426 km

• M1: 213,327 km (0.106 R)
• M2: 471,682 km (0.086 R)
• M3: 801,695 km (0.117 R)
• M4: 1,562,400 km (0.077 R)
• M5: 1,741,918 km (0.092 R)
• M6: 2,450,862 km (0.114 R)
• M7: 2,769,206 km (0.101 R)
• M8: 3,129,438 km (0.119 R)
• M9: 3,564,169 km (0.103 R)
• M10: 3,926,047 km (0.041 R)
• M11: 4,080,432 km (0.101 R)
• M12: 4,459,213 km (0.081 R)
• M13: 5,149,757 km (0.089 R)
• M14: 5,387,468 km (0.112 R)
• M15: 5,768,494 km (0.086 R)
• M16: 6,447,219 km (0.116 R)
• M17: 6,926,381 km (0.03 R)
• M18: 7,455,509 km (0.089 R)
• M19: 7,686,339 km (0.086 R)
• M20: 8,512,717 km (0.059 R)
• M21: 8,754,168 km (0.097 R)
• M22: 9,408,958 km (0.084 R)
• M23: 9,868,224 km (0.073 R)
• M24: 10,939,643 km (0.069 R)
• M25: 11,070,691 km (0.1 R)
• M26: 11,290,301 km (0.074 R)
• M27: 11,600,118 km (0.071 R)
• M28: 12,319,085 km (0.074 R)
• M29: 13,052,564 km (0.043 R)
• M30: 13,611,910 km (0.067 R)
• M31: 13,800,104 km (0.108 R)
• M32: 14,322,201 km (0.113 R)
• M33: 15,288,154 km (0.117 R)
• M34: 15,778,985 km (0.041 R)
• M35: 16,675,525 km (0.113 R)
• M36: 16,826,619 km (0.05 R)
• M37: 17,130,153 km (0.099 R)
• M38: 17,282,593 km (0.073 R)
• M39: 18,258,420 km (0.115 R)
• M40: 18,414,152 km (0.115 R)
• M41: 20,209,775 km (0.079 R)
• M42: 20,478,602 km (0.071 R)
• M43: 20,965,394 km (0.086 R)
• M44: 21,785,340 km (0.097 R)
• M45: 22,116,100 km (0.114 R)
• M46: 23,062,756 km (0.08 R)
• M47: 23,456,348 km (0.08 R)
• M48: 23,738,938 km (0.116 R)
• M49: 24,079,423 km (0.085 R)
• M50: 25,922,917 km (0.115 R)
• M51: 27,157,249 km (0.113 R)
• M52: 27,692,062 km (0.115 R)
• M53: 30,295,364 km (0.066 R)
• M54: 30,479,818 km (0.043 R)
• M55: 30,850,073 km (0.103 R)
• M56: 31,097,657 km (0.114 R)
• M57: 32,345,752 km (0.051 R)
• M58: 32,786,468 km (0.056 R)
• M59: 33,165,848 km (0.102 R)
• M60: 34,569,076 km (0.082 R)
• M61: 35,278,020 km (0.049 R)
• M62: 35,666,676 km (0.112 R)
• M63: 35,796,676 km (0.112 R)
• M64: 35,991,752 km (0.116 R)
• M65: 37,631,644 km (0.057 R)
• M66: 37,830,010 km (0.099 R)
• M67: 37,962,554 km (0.077 R)
• M68: 38,227,941 km (0.112 R)
• M69: 38,827,379 km (0.079 R)
• M70: 39,429,960 km (0.048 R)
• M71: 40,779,931 km (0.075 R)
• M72: 40,915,766 km (0.07 R)
• M73: 42,145,161 km (0.119 R)
• M74: 43,178,882 km (0.035 R)
• M75: 44,710,166 km (0.071 R)
• M76: 44,990,512 km (0.09 R)
• M77: 45,482,540 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 13.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.52 AU - 14 AU

Year: 14085 Days

Day: 13.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 95,757,426 km

• M1: 396,734 km (0.113 R)
• M2: 676,332 km (0.086 R)
• M3: 764,744 km (0.077 R)
• M4: 1,253,032 km (0.074 R)
• M5: 1,501,514 km (0.116 R)
• M6: 2,181,885 km (0.115 R)
• M7: 2,273,439 km (0.054 R)
• M8: 2,483,923 km (0.079 R)
• M9: 2,579,666 km (0.074 R)
• M10: 2,750,357 km (0.093 R)
• M11: 2,975,352 km (0.091 R)
• M12: 3,258,690 km (0.11 R)
• M13: 3,363,858 km (0.118 R)
• M14: 3,497,149 km (0.071 R)
• M15: 3,741,592 km (0.083 R)
• M16: 4,076,243 km (0.072 R)
• M17: 4,247,233 km (0.109 R)
• M18: 4,864,773 km (0.11 R)
• M19: 5,230,540 km (0.083 R)
• M20: 6,282,063 km (0.072 R)
• M21: 6,680,592 km (0.077 R)
• M22: 9,278,060 km (0.06 R)
• M23: 9,923,575 km (0.049 R)
• M24: 10,505,062 km (0.062 R)
• M25: 11,177,654 km (0.119 R)
• M26: 12,109,948 km (0.07 R)
• M27: 12,689,490 km (0.065 R)
• M28: 14,091,521 km (0.082 R)
• M29: 15,274,990 km (0.077 R)
• M30: 15,631,781 km (0.084 R)
• M31: 15,766,419 km (0.093 R)
• M32: 16,081,771 km (0.06 R)
• M33: 16,444,696 km (0.077 R)
• M34: 16,810,462 km (0.029 R)
• M35: 17,876,796 km (0.089 R)
• M36: 18,821,806 km (0.08 R)
• M37: 19,300,519 km (0.109 R)
• M38: 19,396,710 km (0.047 R)
• M39: 19,686,332 km (0.11 R)
• M40: 19,831,591 km (0.098 R)
• M41: 21,304,682 km (0.1 R)
• M42: 21,753,475 km (0.065 R)
• M43: 21,903,671 km (0.096 R)
• M44: 22,457,782 km (0.104 R)
• M45: 22,609,624 km (0.103 R)
• M46: 22,711,051 km (0.104 R)
• M47: 22,965,368 km (0.12 R)
• M48: 23,734,001 km (0.101 R)
• M49: 24,303,072 km (0.1 R)
• M50: 24,511,162 km (0.084 R)
• M51: 24,719,702 km (0.099 R)
• M52: 25,033,857 km (0.109 R)
• M53: 26,410,008 km (0.086 R)
• M54: 29,180,261 km (0.116 R)
• M55: 32,041,620 km (0.076 R)
• M56: 32,498,641 km (0.066 R)
• M57: 33,708,290 km (0.109 R)
• M58: 34,231,284 km (0.051 R)
• M59: 34,639,836 km (0.103 R)
• M60: 34,874,106 km (0.101 R)
• M61: 36,707,129 km (0.111 R)
• M62: 36,826,508 km (0.072 R)
• M63: 37,665,453 km (0.038 R)
• M64: 38,026,881 km (0.061 R)
• M65: 39,057,461 km (0.103 R)
• M66: 39,423,228 km (0.114 R)
• M67: 39,667,820 km (0.11 R)
• M68: 40,404,590 km (0.114 R)
• M69: 41,207,781 km (0.116 R)
• M70: 41,331,797 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.6

Radius: 7.9

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.05 AU - 20.17 AU

Year: 26383 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,757,426 km

• M1: 291,865 km (0.1 R)
• M2: 348,713 km (0.061 R)
• M3: 806,781 km (0.093 R)
• M4: 921,672 km (0.077 R)
• M5: 2,262,817 km (0.07 R)
• M6: 3,306,562 km (0.116 R)
• M7: 4,530,422 km (0.12 R)
• M8: 5,162,922 km (0.07 R)
• M9: 5,879,346 km (0.11 R)
• M10: 6,048,990 km (0.033 R)
• M11: 6,220,429 km (0.042 R)
• M12: 6,335,619 km (0.106 R)
• M13: 6,451,408 km (0.097 R)
• M14: 6,626,587 km (0.116 R)
• M15: 7,041,273 km (0.036 R)
• M16: 7,161,400 km (0.087 R)
• M17: 7,282,125 km (0.066 R)
• M18: 7,895,925 km (0.104 R)
• M19: 9,969,202 km (0.09 R)
• M20: 10,307,592 km (0.072 R)
• M21: 10,995,743 km (0.108 R)
• M22: 12,199,407 km (0.07 R)
• M23: 13,073,956 km (0.106 R)
• M24: 14,499,624 km (0.068 R)
• M25: 14,806,150 km (0.101 R)
• M26: 14,960,086 km (0.114 R)
• M27: 16,929,692 km (0.095 R)
• M28: 18,895,857 km (0.094 R)
• M29: 21,192,633 km (0.106 R)
• M30: 22,241,314 km (0.096 R)
• M31: 22,417,839 km (0.099 R)
• M32: 23,396,509 km (0.101 R)
• M33: 23,936,258 km (0.099 R)
• M34: 26,042,895 km (0.071 R)
• M35: 26,322,045 km (0.119 R)
• M36: 26,602,092 km (0.039 R)
• M37: 28,112,881 km (0.075 R)
• M38: 28,686,588 km (0.08 R)
• M39: 29,360,676 km (0.041 R)
• M40: 31,414,356 km (0.1 R)
• M41: 33,918,924 km (0.104 R)
• M42: 34,223,654 km (0.11 R)
• M43: 34,631,608 km (0.09 R)
• M44: 35,041,057 km (0.082 R)
• M45: 35,761,521 km (0.071 R)
• M46: 36,590,891 km (0.114 R)
• M47: 37,321,826 km (0.104 R)
• M48: 39,436,392 km (0.074 R)
• M49: 40,508,261 km (0.115 R)
• M50: 45,672,679 km (0.096 R)
• M51: 45,784,877 km (0.103 R)
• M52: 46,346,767 km (0.079 R)
• M53: 46,911,050 km (0.103 R)
• M54: 48,046,199 km (0.098 R)
• M55: 48,960,990 km (0.108 R)
• M56: 49,650,785 km (0.119 R)
• M57: 52,207,563 km (0.043 R)
• M58: 54,449,885 km (0.098 R)
• M59: 54,806,826 km (0.073 R)
• M60: 54,925,905 km (0.107 R)
• M61: 57,690,025 km (0.078 R)
• M62: 58,905,957 km (0.064 R)
• M63: 61,239,235 km (0.1 R)
• M64: 62,230,769 km (0.109 R)
• M65: 62,479,401 km (0.106 R)
• M66: 63,602,582 km (0.12 R)
• M67: 64,355,209 km (0.117 R)
• M68: 65,110,528 km (0.115 R)
• M69: 65,615,870 km (0.097 R)
• M70: 68,161,727 km (0.084 R)
• M71: 68,546,343 km (0.116 R)
• M72: 68,931,707 km (0.102 R)
• M73: 69,189,015 km (0.07 R)
• M74: 69,575,726 km (0.055 R)
• M75: 70,221,540 km (0.117 R)
• M76: 71,129,150 km (0.106 R)
• M77: 74,798,187 km (0.106 R)
• M78: 75,459,859 km (0.107 R)
• M79: 75,592,402 km (0.025 R)
• M80: 76,256,467 km (0.032 R)
• M81: 78,125,842 km (0.106 R)
• M82: 78,662,749 km (0.088 R)
• M83: 80,145,414 km (0.109 R)
• M84: 81,229,549 km (0.074 R)
• M85: 82,728,221 km (0.054 R)
• M86: 83,138,568 km (0.061 R)
• M87: 85,752,791 km (0.094 R)
• M88: 86,722,634 km (0.028 R)
• M89: 95,613,983 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit