🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 218 Days

Day: 28.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.79 AU - 1.23 AU

Year: 362 Days

Day: 16.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.07 AU - 4.43 AU

Year: 3123 Days

Day: 17.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.29 AU - 5.41 AU

Year: 3807 Days

Day: 41.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 118.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 13.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.45 AU - 7.41 AU

Year: 5147 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,280,740 km

• M1: 166,353 km (0.094 R)
• M2: 249,679 km (0.072 R)
• M3: 344,075 km (0.059 R)
• M4: 865,424 km (0.099 R)
• M5: 997,369 km (0.114 R)
• M6: 1,238,222 km (0.083 R)
• M7: 1,358,498 km (0.119 R)
• M8: 1,467,256 km (0.109 R)
• M9: 1,811,481 km (0.066 R)
• M10: 2,236,638 km (0.119 R)
• M11: 2,792,095 km (0.116 R)
• M12: 3,241,786 km (0.084 R)
• M13: 3,389,738 km (0.114 R)
• M14: 3,648,842 km (0.025 R)
• M15: 3,869,648 km (0.109 R)
• M16: 4,072,353 km (0.105 R)
• M17: 4,232,423 km (0.109 R)
• M18: 4,394,587 km (0.045 R)
• M19: 5,740,220 km (0.094 R)
• M20: 5,920,186 km (0.11 R)
• M21: 6,180,486 km (0.064 R)
• M22: 6,578,267 km (0.113 R)
• M23: 6,875,219 km (0.048 R)
• M24: 7,287,361 km (0.088 R)
• M25: 7,622,909 km (0.07 R)
• M26: 8,571,808 km (0.11 R)
• M27: 8,837,045 km (0.115 R)
• M28: 9,015,516 km (0.104 R)
• M29: 9,105,125 km (0.111 R)
• M30: 9,375,897 km (0.033 R)
• M31: 9,710,398 km (0.031 R)
• M32: 10,927,975 km (0.091 R)
• M33: 11,183,787 km (0.106 R)
• M34: 11,929,981 km (0.116 R)
• M35: 12,893,990 km (0.092 R)
• M36: 13,096,546 km (0.118 R)
• M37: 13,539,056 km (0.088 R)
• M38: 13,813,867 km (0.052 R)
• M39: 14,860,903 km (0.115 R)
• M40: 15,393,920 km (0.079 R)
• M41: 16,041,828 km (0.099 R)
• M42: 16,698,713 km (0.072 R)
• M43: 16,845,917 km (0.027 R)
• M44: 16,956,619 km (0.105 R)
• M45: 17,290,073 km (0.036 R)
• M46: 17,439,073 km (0.096 R)
• M47: 18,189,904 km (0.095 R)
• M48: 18,951,507 km (0.065 R)
• M49: 19,066,697 km (0.065 R)
• M50: 19,957,104 km (0.049 R)
• M51: 20,074,239 km (0.094 R)
• M52: 20,624,011 km (0.08 R)
• M53: 21,138,927 km (0.088 R)
• M54: 21,497,812 km (0.109 R)
• M55: 21,738,216 km (0.088 R)
• M56: 23,322,906 km (0.1 R)
• M57: 23,446,325 km (0.056 R)
• M58: 23,569,893 km (0.11 R)
• M59: 23,817,926 km (0.116 R)
• M60: 24,441,599 km (0.103 R)
• M61: 25,028,621 km (0.12 R)
• M62: 25,154,882 km (0.118 R)
• M63: 25,239,255 km (0.101 R)
• M64: 25,492,973 km (0.068 R)
• M65: 25,577,795 km (0.085 R)
• M66: 26,344,783 km (0.115 R)
• M67: 26,860,298 km (0.041 R)
• M68: 27,814,283 km (0.108 R)
• M69: 28,076,229 km (0.086 R)
• M70: 28,163,894 km (0.082 R)
• M71: 28,251,408 km (0.079 R)
• M72: 28,514,850 km (0.112 R)
• M73: 28,602,963 km (0.102 R)
• M74: 28,999,996 km (0.109 R)
• M75: 29,310,112 km (0.082 R)
• M76: 29,443,404 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.9

Radius: 5.6

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.48 AU - 15.76 AU

Year: 19926 Days

Day: 21.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,280,740 km

• M1: 228,735 km (0.116 R)
• M2: 295,456 km (0.117 R)
• M3: 810,521 km (0.091 R)
• M4: 1,052,720 km (0.086 R)
• M5: 1,316,760 km (0.062 R)
• M6: 1,367,025 km (0.062 R)
• M7: 1,654,702 km (0.099 R)
• M8: 1,709,006 km (0.11 R)
• M9: 1,791,734 km (0.099 R)
• M10: 1,961,078 km (0.116 R)
• M11: 2,688,872 km (0.093 R)
• M12: 3,846,909 km (0.097 R)
• M13: 4,213,424 km (0.051 R)
• M14: 4,288,073 km (0.074 R)
• M15: 4,861,931 km (0.078 R)
• M16: 5,788,091 km (0.116 R)
• M17: 6,986,819 km (0.113 R)
• M18: 7,298,132 km (0.091 R)
• M19: 8,073,049 km (0.105 R)
• M20: 8,305,823 km (0.095 R)
• M21: 8,352,648 km (0.108 R)
• M22: 8,825,975 km (0.095 R)
• M23: 8,873,846 km (0.108 R)
• M24: 10,549,791 km (0.119 R)
• M25: 11,319,472 km (0.112 R)
• M26: 11,580,072 km (0.119 R)
• M27: 12,534,656 km (0.072 R)
• M28: 13,239,561 km (0.111 R)
• M29: 13,514,073 km (0.091 R)
• M30: 13,679,828 km (0.108 R)
• M31: 13,957,332 km (0.1 R)
• M32: 14,518,025 km (0.075 R)
• M33: 14,971,904 km (0.048 R)
• M34: 15,661,401 km (0.076 R)
• M35: 15,951,771 km (0.117 R)
• M36: 16,420,012 km (0.113 R)
• M37: 16,596,687 km (0.057 R)
• M38: 16,833,351 km (0.033 R)
• M39: 17,250,280 km (0.086 R)
• M40: 18,033,425 km (0.101 R)
• M41: 18,276,671 km (0.084 R)
• M42: 19,322,809 km (0.11 R)
• M43: 19,509,507 km (0.09 R)
• M44: 20,072,893 km (0.101 R)
• M45: 20,641,664 km (0.089 R)
• M46: 21,795,063 km (0.076 R)
• M47: 22,641,039 km (0.095 R)
• M48: 22,706,563 km (0.047 R)
• M49: 23,232,998 km (0.066 R)
• M50: 24,499,344 km (0.073 R)
• M51: 24,566,514 km (0.102 R)
• M52: 24,903,857 km (0.103 R)
• M53: 25,719,464 km (0.107 R)
• M54: 26,474,934 km (0.106 R)
• M55: 27,446,871 km (0.105 R)
• M56: 27,937,103 km (0.099 R)
• M57: 28,997,602 km (0.108 R)
• M58: 31,962,632 km (0.07 R)
• M59: 32,700,299 km (0.086 R)
• M60: 32,774,350 km (0.067 R)
• M61: 33,967,094 km (0.113 R)
• M62: 35,022,507 km (0.062 R)
• M63: 35,250,045 km (0.096 R)
• M64: 35,859,208 km (0.038 R)
• M65: 36,318,324 km (0.073 R)
• M66: 37,474,715 km (0.085 R)
• M67: 38,564,985 km (0.114 R)
• M68: 38,643,224 km (0.091 R)
• M69: 39,428,763 km (0.088 R)
• M70: 39,981,826 km (0.042 R)
• M71: 40,457,996 km (0.084 R)
• M72: 41,015,697 km (0.109 R)
• M73: 42,300,294 km (0.101 R)
• M74: 44,333,628 km (0.072 R)
• M75: 44,990,961 km (0.084 R)
• M76: 45,568,858 km (0.107 R)
• M77: 45,900,217 km (0.025 R)
• M78: 45,983,094 km (0.062 R)
• M79: 46,149,148 km (0.111 R)
• M80: 47,988,903 km (0.098 R)
• M81: 48,917,606 km (0.053 R)
• M82: 49,596,930 km (0.061 R)
• M83: 50,535,956 km (0.076 R)
• M84: 51,653,302 km (0.073 R)
• M85: 51,825,789 km (0.034 R)
• M86: 52,431,511 km (0.109 R)
• M87: 55,053,662 km (0.099 R)
• M88: 55,760,063 km (0.076 R)
• M89: 56,025,749 km (0.091 R)
• M90: 56,736,339 km (0.033 R)
• M91: 58,615,737 km (0.038 R)
• M92: 58,795,703 km (0.078 R)
• M93: 59,066,176 km (0.025 R)
• M94: 60,606,286 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.1

Radius: 3.1

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.75 AU - 21.93 AU

Year: 27996 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,280,740 km

• M1: 43,832 km (0.029 R)
• M2: 88,263 km (0.077 R)
• M3: 135,087 km (0.086 R)
• M4: 504,444 km (0.088 R)
• M5: 670,348 km (0.089 R)
• M6: 1,094,159 km (0.063 R)
• M7: 1,163,722 km (0.109 R)
• M8: 1,258,866 km (0.093 R)
• M9: 1,356,404 km (0.07 R)
• M10: 1,533,079 km (0.075 R)
• M11: 1,690,306 km (0.069 R)
• M12: 2,163,335 km (0.094 R)
• M13: 2,309,941 km (0.116 R)
• M14: 2,959,644 km (0.109 R)
• M15: 3,627,150 km (0.098 R)
• M16: 3,766,126 km (0.081 R)
• M17: 4,824,083 km (0.108 R)
• M18: 4,938,525 km (0.07 R)
• M19: 5,053,715 km (0.108 R)
• M20: 5,523,752 km (0.086 R)
• M21: 6,546,852 km (0.082 R)
• M22: 6,715,897 km (0.036 R)
• M23: 6,972,158 km (0.106 R)
• M24: 7,893,980 km (0.091 R)
• M25: 8,209,632 km (0.1 R)
• M26: 8,346,215 km (0.074 R)
• M27: 8,714,076 km (0.089 R)
• M28: 8,760,451 km (0.038 R)
• M29: 9,848,925 km (0.108 R)
• M30: 10,091,124 km (0.063 R)
• M31: 10,139,893 km (0.087 R)
• M32: 10,384,486 km (0.117 R)
• M33: 11,029,402 km (0.113 R)
• M34: 11,636,171 km (0.098 R)
• M35: 12,046,668 km (0.099 R)
• M36: 12,305,622 km (0.064 R)
• M37: 12,671,388 km (0.116 R)
• M38: 16,004,878 km (0.096 R)
• M39: 16,748,379 km (0.078 R)
• M40: 17,037,253 km (0.111 R)
• M41: 17,153,341 km (0.076 R)
• M42: 17,444,608 km (0.092 R)
• M43: 17,796,163 km (0.053 R)
• M44: 18,805,051 km (0.104 R)
• M45: 19,105,294 km (0.091 R)
• M46: 19,832,489 km (0.103 R)
• M47: 20,199,303 km (0.117 R)
• M48: 21,563,785 km (0.107 R)
• M49: 21,878,090 km (0.058 R)
• M50: 22,447,460 km (0.096 R)
• M51: 23,536,383 km (0.031 R)
• M52: 24,445,788 km (0.104 R)
• M53: 24,642,210 km (0.084 R)
• M54: 25,102,523 km (0.104 R)
• M55: 25,831,513 km (0.106 R)
• M56: 28,128,439 km (0.098 R)
• M57: 29,093,046 km (0.066 R)
• M58: 29,649,101 km (0.098 R)
• M59: 30,560,152 km (0.116 R)
• M60: 31,622,746 km (0.101 R)
• M61: 31,836,671 km (0.071 R)
• M62: 32,481,587 km (0.061 R)
• M63: 34,002,698 km (0.072 R)
• M64: 34,295,013 km (0.104 R)
• M65: 34,368,316 km (0.104 R)
• M66: 34,441,619 km (0.095 R)
• M67: 35,324,994 km (0.083 R)
• M68: 35,695,249 km (0.088 R)
• M69: 37,943,705 km (0.098 R)
• M70: 38,019,401 km (0.099 R)
• M71: 38,170,944 km (0.112 R)
• M72: 39,929,018 km (0.055 R)
• M73: 40,237,489 km (0.074 R)
• M74: 40,779,183 km (0.063 R)
• M75: 41,479,002 km (0.052 R)
• M76: 44,877,566 km (0.085 R)
• M77: 45,358,972 km (0.114 R)
• M78: 45,680,757 km (0.101 R)
• M79: 46,650,600 km (0.109 R)
• M80: 46,894,145 km (0.111 R)
• M81: 48,364,244 km (0.095 R)
• M82: 49,600,969 km (0.105 R)
• M83: 51,601,093 km (0.111 R)
• M84: 52,442,132 km (0.086 R)
• M85: 52,526,505 km (0.118 R)
• M86: 52,779,924 km (0.077 R)
• M87: 52,864,447 km (0.1 R)
• M88: 54,735,767 km (0.116 R)
• M89: 58,280,787 km (0.074 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit