🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 261 Days

Day: 15.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,826,492 km

• M1: 224,846 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.95 AU - 1.27 AU

Year: 427 Days

Day: 20.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1 AU - 1.66 AU

Year: 560 Days

Day: 27 Hours

Environment

Temp: -0 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.7 AU - 4 AU

Year: 2759 Days

Day: 42.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 10.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.41 AU - 6.31 AU

Year: 4532 Days

Day: 12.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,826,492 km

• M1: 142,118 km (0.098 R)
• M2: 241,002 km (0.089 R)
• M3: 393,891 km (0.082 R)
• M4: 473,028 km (0.099 R)
• M5: 558,748 km (0.116 R)
• M6: 768,634 km (0.079 R)
• M7: 905,217 km (0.1 R)
• M8: 1,289,384 km (0.05 R)
• M9: 1,612,964 km (0.114 R)
• M10: 1,721,871 km (0.09 R)
• M11: 1,805,347 km (0.116 R)
• M12: 1,918,742 km (0.059 R)
• M13: 2,243,220 km (0.108 R)
• M14: 2,443,232 km (0.112 R)
• M15: 2,601,208 km (0.089 R)
• M16: 2,960,691 km (0.115 R)
• M17: 3,214,858 km (0.117 R)
• M18: 3,370,889 km (0.046 R)
• M19: 3,636,575 km (0.116 R)
• M20: 3,708,531 km (0.113 R)
• M21: 3,799,337 km (0.111 R)
• M22: 4,094,494 km (0.117 R)
• M23: 4,532,217 km (0.026 R)
• M24: 4,746,740 km (0.065 R)
• M25: 4,845,475 km (0.089 R)
• M26: 4,944,808 km (0.084 R)
• M27: 5,349,171 km (0.057 R)
• M28: 5,493,234 km (0.116 R)
• M29: 5,638,643 km (0.103 R)
• M30: 5,806,342 km (0.115 R)
• M31: 5,996,930 km (0.045 R)
• M32: 6,276,079 km (0.051 R)
• M33: 6,449,912 km (0.039 R)
• M34: 6,735,943 km (0.095 R)
• M35: 7,071,192 km (0.11 R)
• M36: 7,252,206 km (0.1 R)
• M37: 7,804,371 km (0.098 R)
• M38: 8,038,642 km (0.083 R)
• M39: 8,346,514 km (0.103 R)
• M40: 8,513,914 km (0.107 R)
• M41: 8,609,956 km (0.041 R)
• M42: 8,682,361 km (0.102 R)
• M43: 9,417,186 km (0.096 R)
• M44: 9,842,343 km (0.092 R)
• M45: 10,044,749 km (0.065 R)
• M46: 10,350,677 km (0.086 R)
• M47: 10,711,656 km (0.083 R)
• M48: 11,076,825 km (0.111 R)
• M49: 11,234,501 km (0.117 R)
• M50: 11,392,925 km (0.109 R)
• M51: 11,632,132 km (0.119 R)
• M52: 12,223,642 km (0.106 R)
• M53: 12,386,704 km (0.073 R)
• M54: 12,605,117 km (0.099 R)
• M55: 12,714,921 km (0.1 R)
• M56: 13,212,634 km (0.087 R)
• M57: 13,716,778 km (0.083 R)
• M58: 14,686,322 km (0.103 R)
• M59: 14,975,644 km (0.118 R)
• M60: 15,179,247 km (0.109 R)
• M61: 15,354,576 km (0.104 R)
• M62: 15,648,236 km (0.096 R)
• M63: 15,766,269 km (0.051 R)
• M64: 16,871,797 km (0.054 R)
• M65: 17,023,041 km (0.095 R)
• M66: 17,602,134 km (0.092 R)
• M67: 19,409,725 km (0.072 R)
• M68: 20,303,273 km (0.084 R)
• M69: 20,593,344 km (0.115 R)
• M70: 20,755,059 km (0.068 R)
• M71: 21,112,448 km (0.06 R)
• M72: 21,668,653 km (0.117 R)
• M73: 21,833,211 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 5.4

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.58 AU - 17.6 AU

Year: 19318 Days

Day: 15.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,826,492 km

• M1: 720,314 km (0.088 R)
• M2: 789,877 km (0.091 R)
• M3: 1,253,181 km (0.085 R)
• M4: 1,423,873 km (0.115 R)
• M5: 1,571,825 km (0.089 R)
• M6: 1,914,703 km (0.037 R)
• M7: 2,178,295 km (0.111 R)
• M8: 2,524,015 km (0.114 R)
• M9: 3,188,679 km (0.104 R)
• M10: 3,343,512 km (0.063 R)
• M11: 3,863,365 km (0.025 R)
• M12: 4,111,847 km (0.102 R)
• M13: 4,408,200 km (0.118 R)
• M14: 4,667,753 km (0.086 R)
• M15: 5,021,552 km (0.075 R)
• M16: 5,066,431 km (0.079 R)
• M17: 5,156,489 km (0.103 R)
• M18: 5,848,828 km (0.113 R)
• M19: 5,990,796 km (0.119 R)
• M20: 6,230,003 km (0.081 R)
• M21: 6,423,583 km (0.089 R)
• M22: 6,866,393 km (0.112 R)
• M23: 7,217,648 km (0.116 R)
• M24: 7,885,304 km (0.092 R)
• M25: 8,359,080 km (0.075 R)
• M26: 9,114,250 km (0.065 R)
• M27: 9,555,564 km (0.087 R)
• M28: 9,834,863 km (0.101 R)
• M29: 10,631,173 km (0.049 R)
• M30: 10,978,838 km (0.047 R)
• M31: 11,983,837 km (0.101 R)
• M32: 12,772,068 km (0.11 R)
• M33: 13,203,358 km (0.061 R)
• M34: 13,953,891 km (0.102 R)
• M35: 14,589,981 km (0.076 R)
• M36: 14,976,093 km (0.104 R)
• M37: 15,824,164 km (0.113 R)
• M38: 16,220,748 km (0.091 R)
• M39: 20,506,876 km (0.049 R)
• M40: 21,593,256 km (0.11 R)
• M41: 22,327,931 km (0.064 R)
• M42: 23,220,282 km (0.075 R)
• M43: 26,825,741 km (0.097 R)
• M44: 27,140,494 km (0.074 R)
• M45: 28,331,892 km (0.083 R)
• M46: 28,492,111 km (0.105 R)
• M47: 28,893,782 km (0.09 R)
• M48: 29,135,681 km (0.096 R)
• M49: 29,621,426 km (0.071 R)
• M50: 30,437,033 km (0.1 R)
• M51: 31,177,393 km (0.052 R)
• M52: 31,425,576 km (0.117 R)
• M53: 33,096,285 km (0.1 R)
• M54: 33,180,658 km (0.04 R)
• M55: 33,687,945 km (0.075 R)
• M56: 33,772,617 km (0.091 R)
• M57: 33,942,410 km (0.12 R)
• M58: 36,436,357 km (0.115 R)
• M59: 37,749,227 km (0.062 R)
• M60: 38,367,216 km (0.055 R)
• M61: 40,241,079 km (0.081 R)
• M62: 42,785,589 km (0.111 R)
• M63: 43,061,298 km (0.107 R)
• M64: 44,077,217 km (0.118 R)
• M65: 44,448,519 km (0.116 R)
• M66: 45,569,007 km (0.032 R)
• M67: 45,850,551 km (0.072 R)
• M68: 45,944,498 km (0.06 R)
• M69: 47,172,098 km (0.114 R)
• M70: 47,456,933 km (0.096 R)
• M71: 47,647,071 km (0.118 R)
• M72: 47,932,803 km (0.112 R)
• M73: 48,793,589 km (0.065 R)
• M74: 50,530,271 km (0.099 R)
• M75: 51,016,165 km (0.063 R)
• M76: 53,568,305 km (0.065 R)
• M77: 54,660,519 km (0.12 R)
• M78: 55,659,683 km (0.078 R)
• M79: 55,960,674 km (0.118 R)
• M80: 57,372,279 km (0.054 R)
• M81: 58,082,420 km (0.048 R)
• M82: 58,184,147 km (0.115 R)
• M83: 58,897,579 km (0.106 R)
• M84: 59,306,580 km (0.053 R)
• M85: 60,539,266 km (0.05 R)
• M86: 60,952,156 km (0.099 R)
• M87: 61,262,273 km (0.052 R)
• M88: 61,572,988 km (0.101 R)
• M89: 63,867,669 km (0.103 R)
• M90: 68,110,714 km (0.085 R)
• M91: 70,266,120 km (0.111 R)
• M92: 71,243,443 km (0.038 R)
• M93: 72,115,898 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181

Radius: 3

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.76 AU - 19.94 AU

Year: 29892 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,826,492 km

• M1: 53,406 km (0.071 R)
• M2: 245,490 km (0.114 R)
• M3: 750,533 km (0.113 R)
• M4: 1,193,492 km (0.052 R)
• M5: 1,244,056 km (0.096 R)
• M6: 1,535,173 km (0.104 R)
• M7: 1,590,225 km (0.035 R)
• M8: 1,759,570 km (0.069 R)
• M9: 3,669,187 km (0.102 R)
• M10: 3,706,138 km (0.105 R)
• M11: 4,158,222 km (0.104 R)
• M12: 5,785,698 km (0.107 R)
• M13: 6,485,516 km (0.057 R)
• M14: 6,574,826 km (0.08 R)
• M15: 7,678,410 km (0.071 R)
• M16: 8,251,370 km (0.118 R)
• M17: 8,396,779 km (0.114 R)
• M18: 8,887,460 km (0.048 R)
• M19: 9,036,459 km (0.093 R)
• M20: 10,102,494 km (0.059 R)
• M21: 10,257,926 km (0.11 R)
• M22: 10,414,256 km (0.119 R)
• M23: 10,887,883 km (0.077 R)
• M24: 11,584,410 km (0.1 R)
• M25: 12,350,351 km (0.109 R)
• M26: 12,851,355 km (0.109 R)
• M27: 13,132,599 km (0.114 R)
• M28: 13,472,784 km (0.088 R)
• M29: 14,568,738 km (0.041 R)
• M30: 14,920,892 km (0.08 R)
• M31: 16,967,839 km (0.027 R)
• M32: 17,648,809 km (0.097 R)
• M33: 19,421,843 km (0.118 R)
• M34: 19,615,123 km (0.067 R)
• M35: 20,722,596 km (0.114 R)
• M36: 21,649,654 km (0.069 R)
• M37: 21,783,245 km (0.114 R)
• M38: 21,850,115 km (0.06 R)
• M39: 21,916,986 km (0.074 R)
• M40: 22,320,152 km (0.037 R)
• M41: 22,861,397 km (0.065 R)
• M42: 22,929,314 km (0.03 R)
• M43: 24,164,095 km (0.107 R)
• M44: 25,349,958 km (0.062 R)
• M45: 25,985,449 km (0.099 R)
• M46: 26,340,744 km (0.079 R)
• M47: 27,416,203 km (0.035 R)
• M48: 28,141,155 km (0.05 R)
• M49: 28,432,871 km (0.089 R)
• M50: 29,387,903 km (0.077 R)
• M51: 31,253,838 km (0.085 R)
• M52: 31,329,235 km (0.079 R)
• M53: 31,555,876 km (0.11 R)
• M54: 33,465,792 km (0.119 R)
• M55: 34,007,336 km (0.09 R)
• M56: 34,473,633 km (0.097 R)
• M57: 34,785,843 km (0.112 R)
• M58: 35,727,711 km (0.076 R)
• M59: 35,806,550 km (0.049 R)
• M60: 35,885,537 km (0.051 R)
• M61: 36,439,648 km (0.093 R)
• M62: 37,716,914 km (0.074 R)
• M63: 37,877,582 km (0.104 R)
• M64: 38,846,378 km (0.072 R)
• M65: 39,415,299 km (0.108 R)
• M66: 39,741,722 km (0.079 R)
• M67: 40,890,932 km (0.052 R)
• M68: 43,727,009 km (0.115 R)
• M69: 46,195,523 km (0.082 R)
• M70: 47,576,760 km (0.112 R)
• M71: 49,146,790 km (0.106 R)
• M72: 49,322,418 km (0.039 R)
• M73: 51,622,635 km (0.11 R)
• M74: 52,696,149 km (0.115 R)
• M75: 54,410,690 km (0.075 R)
• M76: 54,865,019 km (0.053 R)
• M77: 55,047,080 km (0.109 R)
• M78: 55,320,395 km (0.094 R)
• M79: 57,247,216 km (0.116 R)
• M80: 57,339,517 km (0.104 R)
• M81: 57,616,722 km (0.112 R)
• M82: 59,382,576 km (0.062 R)
• M83: 60,413,006 km (0.096 R)
• M84: 60,695,147 km (0.095 R)
• M85: 61,260,478 km (0.044 R)
• M86: 62,111,989 km (0.094 R)
• M87: 62,206,834 km (0.071 R)
• M88: 63,157,827 km (0.054 R)
• M89: 63,444,158 km (0.06 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: 268 - 18,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit