🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.7 AU

Year: 162 Days

Day: 39.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.66 AU - 0.78 AU

Year: 213 Days

Day: 26 Hours

Environment

Temp: 226 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.75 AU - 2.19 AU

Year: 963 Days

Day: 23.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 128.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,002,712 km

• M1: 59,390 km (0.106 R)
• M2: 1,083,687 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.66 AU - 4.82 AU

Year: 3594 Days

Day: 43 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 9.7

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.26 AU - 7.44 AU

Year: 5573 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,002,712 km

• M1: 279,598 km (0.046 R)
• M2: 349,610 km (0.058 R)
• M3: 458,966 km (0.029 R)
• M4: 729,439 km (0.093 R)
• M5: 848,669 km (0.105 R)
• M6: 960,568 km (0.109 R)
• M7: 1,246,898 km (0.052 R)
• M8: 1,326,784 km (0.089 R)
• M9: 2,008,800 km (0.115 R)
• M10: 2,122,345 km (0.086 R)
• M11: 2,934,213 km (0.093 R)
• M12: 4,118,729 km (0.114 R)
• M13: 4,460,709 km (0.08 R)
• M14: 4,560,042 km (0.059 R)
• M15: 4,685,405 km (0.097 R)
• M16: 4,990,735 km (0.066 R)
• M17: 5,093,957 km (0.077 R)
• M18: 5,434,442 km (0.115 R)
• M19: 5,540,806 km (0.092 R)
• M20: 5,836,561 km (0.056 R)
• M21: 5,918,241 km (0.054 R)
• M22: 6,055,123 km (0.1 R)
• M23: 6,641,248 km (0.035 R)
• M24: 6,869,385 km (0.089 R)
• M25: 7,013,298 km (0.078 R)
• M26: 7,362,758 km (0.114 R)
• M27: 7,867,502 km (0.119 R)
• M28: 7,987,928 km (0.045 R)
• M29: 8,785,584 km (0.062 R)
• M30: 8,879,232 km (0.084 R)
• M31: 8,941,914 km (0.12 R)
• M32: 9,352,560 km (0.114 R)
• M33: 9,416,288 km (0.087 R)
• M34: 9,544,344 km (0.082 R)
• M35: 10,888,481 km (0.104 R)
• M36: 11,840,372 km (0.118 R)
• M37: 12,466,290 km (0.049 R)
• M38: 12,536,451 km (0.042 R)
• M39: 12,818,593 km (0.087 R)
• M40: 14,407,771 km (0.108 R)
• M41: 14,740,477 km (0.075 R)
• M42: 14,814,677 km (0.084 R)
• M43: 14,926,427 km (0.082 R)
• M44: 15,413,368 km (0.116 R)
• M45: 16,326,214 km (0.096 R)
• M46: 16,944,652 km (0.109 R)
• M47: 17,022,443 km (0.029 R)
• M48: 17,295,758 km (0.086 R)
• M49: 17,807,233 km (0.092 R)
• M50: 17,886,370 km (0.083 R)
• M51: 18,084,737 km (0.11 R)
• M52: 18,164,323 km (0.104 R)
• M53: 19,208,965 km (0.09 R)
• M54: 19,412,119 km (0.064 R)
• M55: 19,902,501 km (0.079 R)
• M56: 20,108,048 km (0.066 R)
• M57: 20,190,477 km (0.042 R)
• M58: 20,355,782 km (0.086 R)
• M59: 20,438,510 km (0.106 R)
• M60: 20,521,387 km (0.053 R)
• M61: 21,188,444 km (0.029 R)
• M62: 21,862,532 km (0.084 R)
• M63: 22,117,148 km (0.118 R)
• M64: 22,458,231 km (0.085 R)
• M65: 22,672,156 km (0.094 R)
• M66: 22,929,913 km (0.049 R)
• M67: 23,361,652 km (0.106 R)
• M68: 23,491,653 km (0.041 R)
• M69: 24,014,198 km (0.114 R)
• M70: 24,672,878 km (0.11 R)
• M71: 24,805,272 km (0.1 R)
• M72: 25,070,808 km (0.102 R)
• M73: 25,470,982 km (0.075 R)
• M74: 25,738,912 km (0.076 R)
• M75: 26,277,614 km (0.045 R)
• M76: 26,503,208 km (0.096 R)
• M77: 27,001,668 km (0.102 R)
• M78: 27,457,492 km (0.1 R)
• M79: 27,732,304 km (0.06 R)
• M80: 28,238,393 km (0.052 R)
• M81: 28,515,748 km (0.114 R)
• M82: 28,793,850 km (0.058 R)
• M83: 28,933,425 km (0.083 R)
• M84: 30,198,574 km (0.09 R)
• M85: 30,529,485 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 14.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.27 AU - 13.09 AU

Year: 13901 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,002,712 km

• M1: 223,499 km (0.111 R)
• M2: 314,156 km (0.072 R)
• M3: 463,155 km (0.108 R)
• M4: 575,653 km (0.043 R)
• M5: 737,667 km (0.028 R)
• M6: 1,135,149 km (0.111 R)
• M7: 1,274,723 km (0.114 R)
• M8: 1,650,364 km (0.108 R)
• M9: 1,756,578 km (0.081 R)
• M10: 1,920,537 km (0.104 R)
• M11: 2,089,733 km (0.116 R)
• M12: 2,293,635 km (0.099 R)
• M13: 3,688,036 km (0.104 R)
• M14: 3,900,615 km (0.062 R)
• M15: 4,753,024 km (0.082 R)
• M16: 5,141,529 km (0.026 R)
• M17: 5,908,218 km (0.099 R)
• M18: 8,231,473 km (0.106 R)
• M19: 9,318,751 km (0.11 R)
• M20: 9,464,010 km (0.104 R)
• M21: 10,855,121 km (0.057 R)
• M22: 11,110,335 km (0.101 R)
• M23: 13,659,632 km (0.082 R)
• M24: 13,769,586 km (0.117 R)
• M25: 13,935,191 km (0.115 R)
• M26: 14,492,144 km (0.061 R)
• M27: 15,283,966 km (0.11 R)
• M28: 15,570,146 km (0.115 R)
• M29: 17,683,067 km (0.045 R)
• M30: 19,264,466 km (0.083 R)
• M31: 19,511,751 km (0.109 R)
• M32: 20,700,905 km (0.062 R)
• M33: 20,890,744 km (0.112 R)
• M34: 21,977,872 km (0.083 R)
• M35: 22,106,975 km (0.096 R)
• M36: 23,148,924 km (0.094 R)
• M37: 23,940,895 km (0.11 R)
• M38: 26,920,286 km (0.109 R)
• M39: 27,962,385 km (0.077 R)
• M40: 28,383,054 km (0.114 R)
• M41: 28,805,668 km (0.095 R)
• M42: 30,229,691 km (0.108 R)
• M43: 30,661,280 km (0.116 R)
• M44: 34,187,601 km (0.089 R)
• M45: 35,315,719 km (0.079 R)
• M46: 37,145,899 km (0.046 R)
• M47: 37,376,878 km (0.082 R)
• M48: 39,006,897 km (0.055 R)
• M49: 39,320,155 km (0.111 R)
• M50: 40,898,113 km (0.06 R)
• M51: 41,216,308 km (0.102 R)
• M52: 41,615,136 km (0.102 R)
• M53: 41,934,976 km (0.069 R)
• M54: 42,657,982 km (0.081 R)
• M55: 42,899,882 km (0.073 R)
• M56: 43,142,231 km (0.046 R)
• M57: 43,547,043 km (0.057 R)
• M58: 43,790,588 km (0.108 R)
• M59: 45,097,325 km (0.079 R)
• M60: 46,002,991 km (0.083 R)
• M61: 46,914,790 km (0.103 R)
• M62: 47,665,173 km (0.085 R)
• M63: 47,916,198 km (0.09 R)
• M64: 53,548,857 km (0.103 R)
• M65: 54,420,414 km (0.054 R)
• M66: 54,595,294 km (0.069 R)
• M67: 54,770,324 km (0.119 R)
• M68: 54,945,503 km (0.119 R)
• M69: 55,472,386 km (0.119 R)
• M70: 56,442,678 km (0.081 R)
• M71: 56,619,653 km (0.117 R)
• M72: 56,885,638 km (0.048 R)
• M73: 57,685,687 km (0.1 R)
• M74: 58,131,788 km (0.05 R)
• M75: 60,108,424 km (0.109 R)
• M76: 60,289,139 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.8

Radius: 5.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.69 AU - 17.75 AU

Year: 19668 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 33,002,712 km

• M1: 95,294 km (0.116 R)
• M2: 189,541 km (0.081 R)
• M3: 282,740 km (0.106 R)
• M4: 435,330 km (0.098 R)
• M5: 503,546 km (0.082 R)
• M6: 757,264 km (0.062 R)
• M7: 897,737 km (0.118 R)
• M8: 1,016,368 km (0.102 R)
• M9: 1,318,256 km (0.077 R)
• M10: 2,096,465 km (0.097 R)
• M11: 2,582,358 km (0.106 R)
• M12: 2,624,395 km (0.047 R)
• M13: 2,794,787 km (0.115 R)
• M14: 2,990,910 km (0.099 R)
• M15: 3,236,700 km (0.111 R)
• M16: 3,373,432 km (0.09 R)
• M17: 3,652,731 km (0.063 R)
• M18: 3,771,362 km (0.116 R)
• M19: 3,891,340 km (0.113 R)
• M20: 4,308,269 km (0.058 R)
• M21: 4,999,262 km (0.119 R)
• M22: 5,264,050 km (0.095 R)
• M23: 5,425,017 km (0.111 R)
• M24: 6,857,716 km (0.045 R)
• M25: 6,945,380 km (0.059 R)
• M26: 7,151,676 km (0.057 R)
• M27: 7,300,077 km (0.114 R)
• M28: 7,359,766 km (0.119 R)
• M29: 7,539,882 km (0.088 R)
• M30: 7,751,862 km (0.07 R)
• M31: 8,243,591 km (0.078 R)
• M32: 8,336,790 km (0.108 R)
• M33: 8,587,367 km (0.106 R)
• M34: 8,650,497 km (0.099 R)
• M35: 9,581,744 km (0.063 R)
• M36: 10,510,597 km (0.117 R)
• M37: 10,917,503 km (0.064 R)
• M38: 10,951,611 km (0.097 R)
• M39: 10,985,720 km (0.117 R)
• M40: 11,433,316 km (0.112 R)
• M41: 11,468,023 km (0.079 R)
• M42: 12,560,088 km (0.096 R)
• M43: 12,991,677 km (0.106 R)
• M44: 13,172,841 km (0.113 R)
• M45: 13,428,054 km (0.062 R)
• M46: 14,652,962 km (0.105 R)
• M47: 14,690,661 km (0.055 R)
• M48: 14,993,147 km (0.093 R)
• M49: 15,069,143 km (0.108 R)
• M50: 15,412,470 km (0.108 R)
• M51: 15,604,404 km (0.05 R)
• M52: 15,913,025 km (0.072 R)
• M53: 15,990,516 km (0.095 R)
• M54: 16,068,158 km (0.054 R)
• M55: 16,223,739 km (0.11 R)
• M56: 16,340,875 km (0.117 R)
• M57: 16,890,647 km (0.113 R)
• M58: 17,606,473 km (0.112 R)
• M59: 17,887,567 km (0.05 R)
• M60: 19,108,734 km (0.09 R)
• M61: 19,191,163 km (0.11 R)
• M62: 19,232,452 km (0.045 R)
• M63: 19,563,362 km (0.097 R)
• M64: 19,854,330 km (0.073 R)
• M65: 20,609,500 km (0.083 R)
• M66: 20,651,687 km (0.102 R)
• M67: 21,033,012 km (0.077 R)
• M68: 21,845,627 km (0.046 R)
• M69: 21,931,796 km (0.104 R)
• M70: 22,190,899 km (0.086 R)
• M71: 22,277,517 km (0.111 R)
• M72: 22,494,433 km (0.084 R)
• M73: 23,325,300 km (0.09 R)
• M74: 23,633,920 km (0.079 R)
• M75: 23,766,614 km (0.112 R)
• M76: 24,255,200 km (0.077 R)
• M77: 24,389,090 km (0.076 R)
• M78: 24,523,130 km (0.03 R)
• M79: 25,423,410 km (0.035 R)
• M80: 25,968,694 km (0.071 R)
• M81: 26,242,758 km (0.106 R)
• M82: 26,701,724 km (0.093 R)
• M83: 26,747,650 km (0.119 R)
• M84: 26,886,029 km (0.093 R)
• M85: 27,395,110 km (0.104 R)
• M86: 27,534,386 km (0.11 R)
• M87: 29,415,429 km (0.03 R)
• M88: 29,796,455 km (0.116 R)
• M89: 30,323,189 km (0.119 R)
• M90: 31,434,552 km (0.108 R)
• M91: 31,726,567 km (0.055 R)
• M92: 32,215,453 km (0.082 R)
• M93: 32,313,439 km (0.036 R)
• M94: 32,706,732 km (0.107 R)
• M95: 32,755,950 km (0.118 R)
• M96: 32,805,317 km (0.088 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit