🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 165 Days

Day: 43.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,744,666 km

• M1: 119,529 km (0.081 R)
• M2: 493,523 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.5 AU - 0.74 AU

Year: 182 Days

Day: 22.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 200 Days

Day: 44.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,744,666 km

• M1: 159,322 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.25 AU - 2.01 AU

Year: 776 Days

Day: 33.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.55 AU - 3.07 AU

Year: 1756 Days

Day: 48 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.82 AU - 3.12 AU

Year: 1908 Days

Day: 46.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,744,666 km

• M1: 364,121 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 14.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.18 AU - 5.88 AU

Year: 4848 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,744,666 km

• M1: 205,547 km (0.095 R)
• M2: 327,619 km (0.084 R)
• M3: 488,437 km (0.099 R)
• M4: 899,382 km (0.097 R)
• M5: 1,384,079 km (0.079 R)
• M6: 1,573,022 km (0.097 R)
• M7: 1,693,897 km (0.097 R)
• M8: 1,897,350 km (0.107 R)
• M9: 2,092,575 km (0.103 R)
• M10: 2,415,706 km (0.108 R)
• M11: 2,538,825 km (0.1 R)
• M12: 2,682,439 km (0.098 R)
• M13: 2,996,595 km (0.095 R)
• M14: 3,167,735 km (0.033 R)
• M15: 3,283,823 km (0.084 R)
• M16: 3,803,376 km (0.105 R)
• M17: 3,968,532 km (0.119 R)
• M18: 4,136,232 km (0.114 R)
• M19: 4,349,109 km (0.117 R)
• M20: 4,631,400 km (0.093 R)
• M21: 5,191,196 km (0.08 R)
• M22: 5,915,549 km (0.114 R)
• M23: 6,253,191 km (0.103 R)
• M24: 6,473,698 km (0.1 R)
• M25: 6,721,582 km (0.12 R)
• M26: 7,099,466 km (0.069 R)
• M27: 7,406,890 km (0.038 R)
• M28: 7,614,232 km (0.057 R)
• M29: 7,849,849 km (0.083 R)
• M30: 8,008,423 km (0.115 R)
• M31: 8,816,551 km (0.113 R)
• M32: 9,735,680 km (0.054 R)
• M33: 9,906,072 km (0.059 R)
• M34: 10,163,679 km (0.102 R)
• M35: 10,656,156 km (0.112 R)
• M36: 11,156,411 km (0.091 R)
• M37: 11,634,376 km (0.082 R)
• M38: 12,858,535 km (0.082 R)
• M39: 13,296,708 km (0.111 R)
• M40: 14,059,208 km (0.037 R)
• M41: 14,348,829 km (0.09 R)
• M42: 14,705,620 km (0.067 R)
• M43: 14,934,056 km (0.106 R)
• M44: 15,295,634 km (0.086 R)
• M45: 15,826,557 km (0.065 R)
• M46: 15,993,808 km (0.119 R)
• M47: 16,127,997 km (0.115 R)
• M48: 16,397,423 km (0.119 R)
• M49: 17,009,278 km (0.083 R)
• M50: 17,283,640 km (0.049 R)
• M51: 18,325,590 km (0.078 R)
• M52: 18,889,574 km (0.04 R)
• M53: 19,890,234 km (0.056 R)
• M54: 20,324,367 km (0.079 R)
• M55: 20,506,278 km (0.084 R)
• M56: 20,944,899 km (0.1 R)
• M57: 21,239,008 km (0.069 R)
• M58: 21,349,711 km (0.107 R)
• M59: 21,460,563 km (0.101 R)
• M60: 21,571,564 km (0.081 R)
• M61: 21,905,915 km (0.081 R)
• M62: 22,204,513 km (0.108 R)
• M63: 22,579,704 km (0.088 R)
• M64: 23,108,383 km (0.09 R)
• M65: 24,835,491 km (0.062 R)
• M66: 25,342,178 km (0.073 R)
• M67: 25,577,197 km (0.098 R)
• M68: 25,695,080 km (0.087 R)
• M69: 26,088,971 km (0.11 R)
• M70: 26,365,877 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.4

Radius: 3.5

Gravity: 69.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13 AU - 13.08 AU

Year: 17554 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,744,666 km

• M1: 70,012 km (0.03 R)
• M2: 107,411 km (0.088 R)
• M3: 194,926 km (0.1 R)
• M4: 239,506 km (0.083 R)
• M5: 492,177 km (0.055 R)
• M6: 930,948 km (0.049 R)
• M7: 1,370,466 km (0.118 R)
• M8: 1,897,948 km (0.086 R)
• M9: 3,038,333 km (0.113 R)
• M10: 3,154,271 km (0.065 R)
• M11: 3,430,429 km (0.087 R)
• M12: 3,551,154 km (0.066 R)
• M13: 3,714,216 km (0.066 R)
• M14: 3,963,596 km (0.035 R)
• M15: 4,218,211 km (0.055 R)
• M16: 4,522,044 km (0.064 R)
• M17: 4,922,967 km (0.045 R)
• M18: 5,568,930 km (0.055 R)
• M19: 5,901,786 km (0.072 R)
• M20: 6,437,944 km (0.108 R)
• M21: 7,765,476 km (0.106 R)
• M22: 8,190,483 km (0.102 R)
• M23: 8,514,213 km (0.092 R)
• M24: 9,907,269 km (0.04 R)
• M25: 11,190,370 km (0.12 R)
• M26: 12,094,838 km (0.115 R)
• M27: 13,653,349 km (0.06 R)
• M28: 14,358,852 km (0.11 R)
• M29: 15,010,501 km (0.096 R)
• M30: 15,207,820 km (0.071 R)
• M31: 15,273,793 km (0.058 R)
• M32: 15,339,915 km (0.094 R)
• M33: 16,681,210 km (0.077 R)
• M34: 16,749,277 km (0.08 R)
• M35: 17,572,963 km (0.1 R)
• M36: 17,850,467 km (0.1 R)
• M37: 18,621,195 km (0.103 R)
• M38: 18,904,085 km (0.092 R)
• M39: 19,402,545 km (0.109 R)
• M40: 19,545,710 km (0.062 R)
• M41: 20,558,188 km (0.105 R)
• M42: 20,777,199 km (0.102 R)
• M43: 22,108,321 km (0.07 R)
• M44: 23,162,538 km (0.116 R)
• M45: 23,314,379 km (0.102 R)
• M46: 24,387,146 km (0.09 R)
• M47: 24,929,588 km (0.025 R)
• M48: 25,319,440 km (0.108 R)
• M49: 25,947,451 km (0.093 R)
• M50: 26,105,128 km (0.055 R)
• M51: 27,138,550 km (0.103 R)
• M52: 27,298,769 km (0.116 R)
• M53: 27,781,073 km (0.053 R)
• M54: 28,023,421 km (0.103 R)
• M55: 28,591,295 km (0.113 R)
• M56: 28,999,398 km (0.108 R)
• M57: 29,081,228 km (0.083 R)
• M58: 29,245,037 km (0.059 R)
• M59: 29,573,853 km (0.076 R)
• M60: 31,319,511 km (0.117 R)
• M61: 32,077,972 km (0.108 R)
• M62: 33,269,519 km (0.068 R)
• M63: 33,355,239 km (0.072 R)
• M64: 35,433,303 km (0.087 R)
• M65: 36,576,231 km (0.103 R)
• M66: 37,374,634 km (0.03 R)
• M67: 38,268,332 km (0.114 R)
• M68: 38,898,139 km (0.062 R)
• M69: 41,267,321 km (0.043 R)
• M70: 45,381,711 km (0.101 R)
• M71: 48,551,989 km (0.112 R)
• M72: 51,099,491 km (0.113 R)
• M73: 51,198,375 km (0.118 R)
• M74: 51,396,293 km (0.083 R)
• M75: 51,693,544 km (0.076 R)
• M76: 53,790,757 km (0.09 R)
• M77: 53,891,287 km (0.064 R)
• M78: 53,991,966 km (0.112 R)
• M79: 54,294,154 km (0.111 R)
• M80: 54,495,961 km (0.036 R)
• M81: 54,900,324 km (0.058 R)
• M82: 55,508,589 km (0.039 R)
• M83: 56,732,150 km (0.108 R)
• M84: 59,205,601 km (0.113 R)
• M85: 60,037,814 km (0.072 R)
• M86: 61,188,521 km (0.115 R)
• M87: 61,293,539 km (0.105 R)
• M88: 61,398,556 km (0.115 R)
• M89: 64,790,987 km (0.09 R)
• M90: 70,212,115 km (0.063 R)
• M91: 70,541,978 km (0.067 R)
• M92: 70,651,933 km (0.06 R)
• M93: 70,762,186 km (0.089 R)
• M94: 71,203,201 km (0.088 R)
• M95: 71,534,560 km (0.097 R)
• M96: 73,199,285 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681

Radius: 7.3

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.75 AU - 21.37 AU

Year: 27431 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,744,666 km

• M1: 99,183 km (0.118 R)
• M2: 145,708 km (0.1 R)
• M3: 316,998 km (0.083 R)
• M4: 896,839 km (0.09 R)
• M5: 1,536,669 km (0.092 R)
• M6: 1,714,990 km (0.093 R)
• M7: 2,170,366 km (0.089 R)
• M8: 2,330,286 km (0.09 R)
• M9: 3,096,975 km (0.096 R)
• M10: 3,554,296 km (0.116 R)
• M11: 3,601,120 km (0.117 R)
• M12: 4,633,345 km (0.03 R)
• M13: 4,684,657 km (0.086 R)
• M14: 5,049,377 km (0.052 R)
• M15: 5,695,640 km (0.12 R)
• M16: 5,750,692 km (0.099 R)
• M17: 7,908,491 km (0.117 R)
• M18: 9,039,152 km (0.111 R)
• M19: 9,623,332 km (0.085 R)
• M20: 9,689,005 km (0.053 R)
• M21: 10,019,617 km (0.076 R)
• M22: 11,378,564 km (0.091 R)
• M23: 12,008,819 km (0.11 R)
• M24: 12,079,579 km (0.094 R)
• M25: 12,939,169 km (0.062 R)
• M26: 14,868,233 km (0.112 R)
• M27: 15,249,409 km (0.091 R)
• M28: 15,711,068 km (0.05 R)
• M29: 16,255,454 km (0.052 R)
• M30: 16,490,772 km (0.053 R)
• M31: 17,925,565 km (0.034 R)
• M32: 19,816,332 km (0.065 R)
• M33: 21,511,426 km (0.105 R)
• M34: 23,961,540 km (0.025 R)
• M35: 24,857,631 km (0.099 R)
• M36: 25,309,865 km (0.049 R)
• M37: 26,130,709 km (0.059 R)
• M38: 27,518,080 km (0.082 R)
• M39: 27,611,429 km (0.116 R)
• M40: 29,500,401 km (0.088 R)
• M41: 30,944,170 km (0.074 R)
• M42: 32,410,977 km (0.102 R)
• M43: 34,502,206 km (0.056 R)
• M44: 35,513,188 km (0.05 R)
• M45: 36,534,044 km (0.119 R)
• M46: 37,048,062 km (0.097 R)
• M47: 37,564,325 km (0.07 R)
• M48: 37,667,996 km (0.087 R)
• M49: 38,604,329 km (0.094 R)
• M50: 38,708,898 km (0.094 R)
• M51: 39,337,957 km (0.09 R)
• M52: 40,181,988 km (0.093 R)
• M53: 40,393,819 km (0.1 R)
• M54: 40,925,340 km (0.086 R)
• M55: 41,352,143 km (0.096 R)
• M56: 41,673,180 km (0.099 R)
• M57: 42,857,696 km (0.117 R)
• M58: 44,709,867 km (0.098 R)
• M59: 46,810,670 km (0.096 R)
• M60: 48,604,647 km (0.049 R)
• M61: 50,192,629 km (0.043 R)
• M62: 50,992,977 km (0.048 R)
• M63: 53,885,901 km (0.076 R)
• M64: 54,353,694 km (0.119 R)
• M65: 54,705,398 km (0.116 R)
• M66: 58,503,838 km (0.115 R)
• M67: 59,225,498 km (0.07 R)
• M68: 59,346,074 km (0.115 R)
• M69: 59,950,150 km (0.056 R)
• M70: 60,313,523 km (0.097 R)
• M71: 60,920,741 km (0.096 R)
• M72: 63,493,375 km (0.113 R)
• M73: 67,229,732 km (0.112 R)
• M74: 73,354,269 km (0.07 R)
• M75: 75,043,378 km (0.067 R)
• M76: 77,271,489 km (0.076 R)
• M77: 77,931,066 km (0.078 R)
• M78: 78,327,650 km (0.09 R)
• M79: 79,388,448 km (0.09 R)
• M80: 80,587,475 km (0.108 R)
• M81: 80,721,216 km (0.09 R)
• M82: 80,988,547 km (0.101 R)
• M83: 81,122,437 km (0.035 R)
• M84: 81,926,975 km (0.07 R)
• M85: 83,003,631 km (0.108 R)
• M86: 85,171,304 km (0.117 R)
• M87: 85,307,438 km (0.064 R)
• M88: 85,579,706 km (0.05 R)
• M89: 89,838,907 km (0.094 R)
• M90: 90,254,639 km (0.03 R)
• M91: 91,506,026 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit