🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.45 AU - 0.61 AU

Year: 141 Days

Day: 33.6 Hours

Environment

Temp: 241 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 30.6 Hours

Environment

Temp: 237 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.06 AU - 2.58 AU

Year: 1291 Days

Day: 12 Hours

Environment

Temp: -86 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 11.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.03 AU - 5.45 AU

Year: 4381 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,853,069 km

• M1: 158,424 km (0.104 R)
• M2: 315,951 km (0.069 R)
• M3: 420,819 km (0.115 R)
• M4: 550,819 km (0.114 R)
• M5: 632,350 km (0.091 R)
• M6: 707,448 km (0.098 R)
• M7: 953,537 km (0.064 R)
• M8: 1,173,296 km (0.072 R)
• M9: 1,897,499 km (0.072 R)
• M10: 2,296,477 km (0.078 R)
• M11: 2,470,459 km (0.084 R)
• M12: 2,667,180 km (0.089 R)
• M13: 3,095,030 km (0.108 R)
• M14: 3,288,012 km (0.115 R)
• M15: 3,425,492 km (0.085 R)
• M16: 3,726,483 km (0.103 R)
• M17: 4,078,038 km (0.079 R)
• M18: 4,925,061 km (0.116 R)
• M19: 5,196,581 km (0.094 R)
• M20: 5,801,705 km (0.096 R)
• M21: 6,161,039 km (0.084 R)
• M22: 6,331,281 km (0.072 R)
• M23: 6,478,485 km (0.066 R)
• M24: 6,552,387 km (0.112 R)
• M25: 6,701,237 km (0.098 R)
• M26: 7,027,659 km (0.052 R)
• M27: 7,488,271 km (0.098 R)
• M28: 7,985,086 km (0.11 R)
• M29: 8,144,258 km (0.059 R)
• M30: 8,573,753 km (0.107 R)
• M31: 8,818,645 km (0.057 R)
• M32: 8,928,300 km (0.025 R)
• M33: 9,010,729 km (0.065 R)
• M34: 9,093,606 km (0.114 R)
• M35: 9,231,984 km (0.029 R)
• M36: 10,713,452 km (0.047 R)
• M37: 10,859,758 km (0.101 R)
• M38: 11,751,810 km (0.119 R)
• M39: 11,902,755 km (0.09 R)
• M40: 12,605,416 km (0.072 R)
• M41: 12,759,950 km (0.059 R)
• M42: 13,070,964 km (0.074 R)
• M43: 13,573,912 km (0.104 R)
• M44: 13,700,622 km (0.116 R)
• M45: 14,050,980 km (0.1 R)
• M46: 14,469,106 km (0.118 R)
• M47: 14,923,884 km (0.099 R)
• M48: 15,054,632 km (0.119 R)
• M49: 15,383,299 km (0.078 R)
• M50: 15,548,604 km (0.069 R)
• M51: 15,714,359 km (0.051 R)
• M52: 16,014,302 km (0.097 R)
• M53: 16,114,832 km (0.119 R)
• M54: 16,620,024 km (0.11 R)
• M55: 17,715,230 km (0.12 R)
• M56: 18,166,866 km (0.11 R)
• M57: 18,376,602 km (0.113 R)
• M58: 18,516,776 km (0.116 R)
• M59: 18,798,319 km (0.108 R)
• M60: 19,437,102 km (0.062 R)
• M61: 19,830,993 km (0.111 R)
• M62: 19,902,950 km (0.064 R)
• M63: 20,553,850 km (0.046 R)
• M64: 20,918,569 km (0.082 R)
• M65: 21,691,392 km (0.116 R)
• M66: 22,062,694 km (0.062 R)
• M67: 23,265,012 km (0.076 R)
• M68: 23,340,858 km (0.084 R)
• M69: 23,645,140 km (0.095 R)
• M70: 23,912,322 km (0.109 R)
• M71: 24,142,254 km (0.095 R)
• M72: 24,257,444 km (0.094 R)
• M73: 24,797,642 km (0.086 R)
• M74: 25,263,789 km (0.092 R)
• M75: 25,498,059 km (0.086 R)
• M76: 26,165,416 km (0.079 R)
• M77: 26,362,735 km (0.037 R)
• M78: 26,481,366 km (0.103 R)
• M79: 26,560,653 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 11.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.9 AU - 11.86 AU

Year: 13108 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,853,069 km

• M1: 166,054 km (0.088 R)
• M2: 289,173 km (0.115 R)
• M3: 401,670 km (0.084 R)
• M4: 518,357 km (0.075 R)
• M5: 848,519 km (0.107 R)
• M6: 946,356 km (0.109 R)
• M7: 1,354,908 km (0.104 R)
• M8: 1,790,387 km (0.099 R)
• M9: 1,867,281 km (0.067 R)
• M10: 2,638,308 km (0.106 R)
• M11: 2,845,501 km (0.098 R)
• M12: 3,371,038 km (0.118 R)
• M13: 3,994,114 km (0.12 R)
• M14: 4,164,057 km (0.082 R)
• M15: 4,759,905 km (0.091 R)
• M16: 4,904,117 km (0.115 R)
• M17: 6,031,188 km (0.114 R)
• M18: 6,543,860 km (0.068 R)
• M19: 7,070,594 km (0.096 R)
• M20: 7,152,873 km (0.114 R)
• M21: 7,443,242 km (0.106 R)
• M22: 7,569,054 km (0.047 R)
• M23: 7,864,958 km (0.095 R)
• M24: 8,078,734 km (0.108 R)
• M25: 8,164,902 km (0.094 R)
• M26: 8,512,119 km (0.088 R)
• M27: 8,864,422 km (0.092 R)
• M28: 8,997,714 km (0.111 R)
• M29: 9,266,391 km (0.076 R)
• M30: 10,041,907 km (0.101 R)
• M31: 10,134,508 km (0.118 R)
• M32: 10,507,904 km (0.112 R)
• M33: 10,649,124 km (0.117 R)
• M34: 10,885,788 km (0.083 R)
• M35: 11,028,654 km (0.115 R)
• M36: 11,460,992 km (0.097 R)
• M37: 12,194,022 km (0.045 R)
• M38: 12,342,423 km (0.04 R)
• M39: 12,441,756 km (0.113 R)
• M40: 12,641,020 km (0.055 R)
• M41: 13,194,831 km (0.116 R)
• M42: 14,066,239 km (0.054 R)
• M43: 14,482,719 km (0.117 R)
• M44: 15,488,316 km (0.111 R)
• M45: 15,810,550 km (0.059 R)
• M46: 15,918,410 km (0.094 R)
• M47: 16,625,709 km (0.106 R)
• M48: 17,566,231 km (0.11 R)
• M49: 20,021,281 km (0.027 R)
• M50: 20,489,822 km (0.115 R)
• M51: 22,339,450 km (0.037 R)
• M52: 22,825,344 km (0.118 R)
• M53: 23,069,637 km (0.063 R)
• M54: 23,192,158 km (0.104 R)
• M55: 23,437,798 km (0.096 R)
• M56: 24,678,712 km (0.09 R)
• M57: 24,803,925 km (0.04 R)
• M58: 24,992,269 km (0.055 R)
• M59: 25,370,303 km (0.066 R)
• M60: 25,496,713 km (0.092 R)
• M61: 25,686,702 km (0.09 R)
• M62: 26,195,784 km (0.072 R)
• M63: 26,515,774 km (0.066 R)
• M64: 27,030,241 km (0.087 R)
• M65: 28,199,947 km (0.086 R)
• M66: 29,319,836 km (0.088 R)
• M67: 30,252,878 km (0.079 R)
• M68: 30,521,257 km (0.119 R)
• M69: 31,467,015 km (0.103 R)
• M70: 32,422,197 km (0.106 R)
• M71: 32,559,528 km (0.117 R)
• M72: 34,711,344 km (0.046 R)
• M73: 36,195,205 km (0.076 R)
• M74: 36,694,413 km (0.055 R)
• M75: 37,699,561 km (0.091 R)
• M76: 38,278,056 km (0.083 R)
• M77: 38,932,247 km (0.068 R)
• M78: 41,288,564 km (0.112 R)
• M79: 41,511,764 km (0.08 R)
• M80: 42,634,047 km (0.088 R)
• M81: 42,935,038 km (0.112 R)
• M82: 45,983,393 km (0.107 R)
• M83: 49,258,540 km (0.076 R)
• M84: 50,764,691 km (0.096 R)
• M85: 51,483,509 km (0.109 R)
• M86: 51,884,282 km (0.091 R)
• M87: 52,125,134 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 6.9

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.9 AU - 15.56 AU

Year: 18582 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,853,069 km

• M1: 129,103 km (0.077 R)
• M2: 633,996 km (0.114 R)
• M3: 864,077 km (0.064 R)
• M4: 1,066,483 km (0.119 R)
• M5: 1,146,368 km (0.076 R)
• M6: 1,200,673 km (0.102 R)
• M7: 1,283,999 km (0.062 R)
• M8: 1,666,969 km (0.035 R)
• M9: 1,855,462 km (0.11 R)
• M10: 2,117,259 km (0.044 R)
• M11: 2,252,645 km (0.047 R)
• M12: 2,859,713 km (0.06 R)
• M13: 3,123,753 km (0.102 R)
• M14: 3,474,710 km (0.116 R)
• M15: 4,003,987 km (0.101 R)
• M16: 4,256,658 km (0.028 R)
• M17: 4,471,331 km (0.08 R)
• M18: 5,136,293 km (0.117 R)
• M19: 5,549,931 km (0.098 R)
• M20: 6,854,425 km (0.087 R)
• M21: 7,207,476 km (0.089 R)
• M22: 7,670,182 km (0.103 R)
• M23: 8,408,896 km (0.111 R)
• M24: 8,732,477 km (0.093 R)
• M25: 9,060,096 km (0.045 R)
• M26: 9,336,254 km (0.115 R)
• M27: 9,559,154 km (0.112 R)
• M28: 9,671,203 km (0.088 R)
• M29: 9,783,850 km (0.096 R)
• M30: 9,896,797 km (0.071 R)
• M31: 10,991,704 km (0.118 R)
• M32: 11,464,134 km (0.113 R)
• M33: 11,943,146 km (0.109 R)
• M34: 12,920,768 km (0.111 R)
• M35: 14,627,979 km (0.055 R)
• M36: 15,212,607 km (0.112 R)
• M37: 17,284,388 km (0.097 R)
• M38: 18,109,720 km (0.101 R)
• M39: 18,248,547 km (0.06 R)
• M40: 20,517,348 km (0.092 R)
• M41: 21,537,605 km (0.096 R)
• M42: 22,202,269 km (0.033 R)
• M43: 22,648,968 km (0.115 R)
• M44: 24,007,017 km (0.113 R)
• M45: 24,083,312 km (0.092 R)
• M46: 25,702,560 km (0.113 R)
• M47: 26,093,160 km (0.099 R)
• M48: 26,407,166 km (0.088 R)
• M49: 26,485,854 km (0.092 R)
• M50: 27,835,526 km (0.107 R)
• M51: 27,995,746 km (0.058 R)
• M52: 29,860,483 km (0.115 R)
• M53: 30,271,279 km (0.065 R)
• M54: 31,015,079 km (0.084 R)
• M55: 31,514,437 km (0.117 R)
• M56: 32,184,336 km (0.085 R)
• M57: 32,268,410 km (0.034 R)
• M58: 32,521,081 km (0.081 R)
• M59: 35,603,396 km (0.119 R)
• M60: 37,003,033 km (0.084 R)
• M61: 38,867,172 km (0.092 R)
• M62: 41,582,823 km (0.113 R)
• M63: 41,674,376 km (0.103 R)
• M64: 42,593,805 km (0.041 R)
• M65: 43,334,015 km (0.079 R)
• M66: 46,527,631 km (0.112 R)
• M67: 46,717,769 km (0.098 R)
• M68: 49,213,960 km (0.098 R)
• M69: 51,753,084 km (0.094 R)
• M70: 53,038,429 km (0.116 R)
• M71: 53,137,762 km (0.09 R)
• M72: 53,635,325 km (0.116 R)
• M73: 53,934,520 km (0.047 R)
• M74: 54,034,452 km (0.038 R)
• M75: 56,146,026 km (0.077 R)
• M76: 56,247,154 km (0.086 R)
• M77: 57,466,676 km (0.07 R)
• M78: 57,977,253 km (0.1 R)
• M79: 58,489,476 km (0.102 R)
• M80: 64,115,553 km (0.062 R)
• M81: 64,221,319 km (0.104 R)
• M82: 66,135,723 km (0.086 R)
• M83: 66,778,096 km (0.116 R)
• M84: 67,422,414 km (0.117 R)
• M85: 67,745,396 km (0.041 R)
• M86: 68,068,826 km (0.097 R)
• M87: 68,392,855 km (0.113 R)
• M88: 69,476,542 km (0.114 R)
• M89: 71,003,189 km (0.107 R)
• M90: 71,880,430 km (0.086 R)
• M91: 72,210,443 km (0.076 R)
• M92: 73,203,175 km (0.107 R)
• M93: 73,535,133 km (0.093 R)
• M94: 73,978,391 km (0.103 R)

Asteroid Belt

Center: 15.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.8

Radius: 5.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.79 AU - 17.87 AU

Year: 24103 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,853,069 km

• M1: 108,010 km (0.095 R)
• M2: 632,500 km (0.107 R)
• M3: 1,171,052 km (0.052 R)
• M4: 1,235,529 km (0.088 R)
• M5: 1,301,202 km (0.116 R)
• M6: 1,694,944 km (0.043 R)
• M7: 1,743,563 km (0.115 R)
• M8: 2,123,392 km (0.039 R)
• M9: 2,282,265 km (0.114 R)
• M10: 3,163,995 km (0.069 R)
• M11: 3,315,089 km (0.091 R)
• M12: 4,040,638 km (0.114 R)
• M13: 4,138,775 km (0.069 R)
• M14: 4,437,970 km (0.047 R)
• M15: 4,641,424 km (0.105 R)
• M16: 5,850,474 km (0.056 R)
• M17: 6,527,853 km (0.097 R)
• M18: 6,720,385 km (0.09 R)
• M19: 7,309,202 km (0.106 R)
• M20: 7,348,995 km (0.102 R)
• M21: 8,037,295 km (0.084 R)
• M22: 8,703,903 km (0.098 R)
• M23: 9,912,355 km (0.117 R)
• M24: 10,000,618 km (0.045 R)
• M25: 10,807,249 km (0.062 R)
• M26: 11,867,898 km (0.071 R)
• M27: 12,529,719 km (0.111 R)
• M28: 12,625,163 km (0.062 R)
• M29: 13,058,099 km (0.086 R)
• M30: 13,349,366 km (0.089 R)
• M31: 13,790,231 km (0.037 R)
• M32: 14,235,883 km (0.042 R)
• M33: 14,989,108 km (0.115 R)
• M34: 15,910,033 km (0.086 R)
• M35: 16,065,315 km (0.087 R)
• M36: 17,378,485 km (0.105 R)
• M37: 17,538,406 km (0.119 R)
• M38: 17,591,812 km (0.104 R)
• M39: 17,752,480 km (0.113 R)
• M40: 17,913,447 km (0.116 R)
• M41: 18,725,913 km (0.102 R)
• M42: 19,329,391 km (0.066 R)
• M43: 19,661,199 km (0.114 R)
• M44: 20,050,603 km (0.115 R)
• M45: 21,120,676 km (0.118 R)
• M46: 21,234,371 km (0.096 R)
• M47: 22,093,810 km (0.079 R)
• M48: 24,202,093 km (0.096 R)
• M49: 24,619,471 km (0.108 R)
• M50: 24,739,149 km (0.086 R)
• M51: 24,798,989 km (0.082 R)
• M52: 25,764,194 km (0.057 R)
• M53: 26,496,176 km (0.119 R)
• M54: 26,926,270 km (0.071 R)
• M55: 27,606,791 km (0.11 R)
• M56: 27,917,955 km (0.112 R)
• M57: 28,355,678 km (0.04 R)
• M58: 30,064,834 km (0.117 R)
• M59: 31,352,273 km (0.11 R)
• M60: 34,850,021 km (0.053 R)
• M61: 34,984,360 km (0.111 R)
• M62: 35,388,573 km (0.117 R)
• M63: 36,474,055 km (0.053 R)
• M64: 43,139,837 km (0.098 R)
• M65: 44,882,054 km (0.108 R)
• M66: 45,028,211 km (0.107 R)
• M67: 45,688,237 km (0.119 R)
• M68: 48,434,854 km (0.084 R)
• M69: 49,563,420 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit