🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 144 Days

Day: 46.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,455,424 km

• M1: 119,230 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.8 AU - 1.04 AU

Year: 319 Days

Day: 34.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,455,424 km

• M1: 107,561 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.22 AU - 1.42 AU

Year: 548 Days

Day: 43.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,455,424 km

• M1: 198,965 km (0.107 R)
• M2: 1,014,573 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.76 AU - 2.88 AU

Year: 1278 Days

Day: 22.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 12.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.83 AU - 6.38 AU

Year: 4165 Days

Day: 5.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,455,424 km

• M1: 163,959 km (0.11 R)
• M2: 261,497 km (0.078 R)
• M3: 526,884 km (0.044 R)
• M4: 1,172,548 km (0.047 R)
• M5: 1,280,857 km (0.104 R)
• M6: 1,657,245 km (0.106 R)
• M7: 1,764,507 km (0.058 R)
• M8: 1,938,040 km (0.067 R)
• M9: 2,067,891 km (0.1 R)
• M10: 2,150,619 km (0.108 R)
• M11: 2,371,126 km (0.093 R)
• M12: 2,492,899 km (0.097 R)
• M13: 2,779,379 km (0.072 R)
• M14: 3,038,931 km (0.089 R)
• M15: 3,306,562 km (0.092 R)
• M16: 3,463,041 km (0.096 R)
• M17: 3,682,202 km (0.091 R)
• M18: 4,071,605 km (0.105 R)
• M19: 4,281,940 km (0.106 R)
• M20: 5,001,506 km (0.102 R)
• M21: 5,249,688 km (0.065 R)
• M22: 5,735,134 km (0.061 R)
• M23: 6,355,965 km (0.111 R)
• M24: 6,477,887 km (0.088 R)
• M25: 6,898,257 km (0.051 R)
• M26: 7,023,470 km (0.102 R)
• M27: 7,429,629 km (0.093 R)
• M28: 8,079,631 km (0.106 R)
• M29: 8,478,459 km (0.063 R)
• M30: 8,558,943 km (0.12 R)
• M31: 8,910,947 km (0.113 R)
• M32: 9,184,860 km (0.101 R)
• M33: 9,322,939 km (0.103 R)
• M34: 9,489,591 km (0.118 R)
• M35: 9,657,141 km (0.12 R)
• M36: 9,882,136 km (0.09 R)
• M37: 10,137,350 km (0.101 R)
• M38: 10,280,066 km (0.115 R)
• M39: 10,538,572 km (0.085 R)
• M40: 10,625,189 km (0.116 R)
• M41: 10,945,179 km (0.067 R)
• M42: 11,893,629 km (0.101 R)
• M43: 12,499,949 km (0.051 R)
• M44: 13,396,789 km (0.057 R)
• M45: 14,154,801 km (0.111 R)
• M46: 14,764,711 km (0.12 R)
• M47: 15,383,299 km (0.09 R)
• M48: 15,712,264 km (0.087 R)
• M49: 16,043,474 km (0.104 R)
• M50: 16,544,777 km (0.097 R)
• M51: 16,746,734 km (0.119 R)
• M52: 17,085,124 km (0.115 R)
• M53: 17,631,455 km (0.063 R)
• M54: 17,734,528 km (0.049 R)
• M55: 17,837,751 km (0.119 R)
• M56: 18,114,058 km (0.104 R)
• M57: 18,601,149 km (0.071 R)
• M58: 19,163,038 km (0.114 R)
• M59: 19,552,591 km (0.103 R)
• M60: 19,730,463 km (0.081 R)
• M61: 19,980,441 km (0.097 R)
• M62: 20,195,563 km (0.079 R)
• M63: 20,447,635 km (0.073 R)
• M64: 20,591,997 km (0.042 R)
• M65: 21,465,948 km (0.076 R)
• M66: 22,240,416 km (0.107 R)
• M67: 23,136,956 km (0.118 R)
• M68: 23,287,452 km (0.064 R)
• M69: 23,854,876 km (0.081 R)
• M70: 24,007,017 km (0.094 R)
• M71: 24,083,163 km (0.084 R)
• M72: 24,274,050 km (0.11 R)
• M73: 24,541,979 km (0.093 R)
• M74: 24,733,914 km (0.032 R)
• M75: 25,235,515 km (0.06 R)
• M76: 25,507,035 km (0.118 R)
• M77: 25,584,677 km (0.109 R)
• M78: 25,818,349 km (0.112 R)
• M79: 25,974,529 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 11.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.5 AU - 7.12 AU

Year: 5065 Days

Day: 5.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,455,424 km

• M1: 152,889 km (0.111 R)
• M2: 228,735 km (0.116 R)
• M3: 314,006 km (0.092 R)
• M4: 424,559 km (0.098 R)
• M5: 621,878 km (0.049 R)
• M6: 704,606 km (0.081 R)
• M7: 903,272 km (0.049 R)
• M8: 999,015 km (0.113 R)
• M9: 1,076,057 km (0.086 R)
• M10: 1,544,000 km (0.093 R)
• M11: 1,958,685 km (0.112 R)
• M12: 2,186,373 km (0.03 R)
• M13: 2,303,508 km (0.108 R)
• M14: 2,730,311 km (0.087 R)
• M15: 3,332,293 km (0.09 R)
• M16: 3,885,805 km (0.083 R)
• M17: 4,338,338 km (0.11 R)
• M18: 4,449,489 km (0.097 R)
• M19: 4,636,936 km (0.056 R)
• M20: 4,807,776 km (0.104 R)
• M21: 4,942,265 km (0.105 R)
• M22: 5,097,398 km (0.04 R)
• M23: 5,175,638 km (0.08 R)
• M24: 5,313,417 km (0.059 R)
• M25: 5,815,617 km (0.108 R)
• M26: 6,000,071 km (0.101 R)
• M27: 6,311,983 km (0.106 R)
• M28: 6,438,244 km (0.117 R)
• M29: 6,586,645 km (0.115 R)
• M30: 7,434,266 km (0.088 R)
• M31: 7,657,167 km (0.102 R)
• M32: 7,791,955 km (0.065 R)
• M33: 8,155,328 km (0.087 R)
• M34: 8,269,920 km (0.035 R)
• M35: 8,477,861 km (0.06 R)
• M36: 8,757,609 km (0.043 R)
• M37: 9,326,380 km (0.076 R)
• M38: 9,518,613 km (0.12 R)
• M39: 9,760,812 km (0.042 R)
• M40: 9,858,350 km (0.103 R)
• M41: 9,980,572 km (0.067 R)
• M42: 10,524,659 km (0.083 R)
• M43: 10,850,633 km (0.067 R)
• M44: 11,002,175 km (0.103 R)
• M45: 11,978,750 km (0.1 R)
• M46: 12,530,318 km (0.113 R)
• M47: 12,715,969 km (0.059 R)
• M48: 13,036,407 km (0.119 R)
• M49: 13,197,674 km (0.097 R)
• M50: 13,305,534 km (0.04 R)
• M51: 14,372,615 km (0.073 R)
• M52: 14,678,543 km (0.105 R)
• M53: 15,099,362 km (0.108 R)
• M54: 15,325,255 km (0.119 R)
• M55: 15,780,631 km (0.114 R)
• M56: 15,895,223 km (0.082 R)
• M57: 16,067,559 km (0.072 R)
• M58: 16,704,846 km (0.1 R)
• M59: 16,850,704 km (0.082 R)
• M60: 17,350,361 km (0.105 R)
• M61: 17,616,645 km (0.111 R)
• M62: 18,605,188 km (0.113 R)
• M63: 19,951,120 km (0.089 R)
• M64: 20,044,020 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 14.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.28 AU - 10.94 AU

Year: 12499 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,455,424 km

• M1: 229,932 km (0.085 R)
• M2: 410,347 km (0.095 R)
• M3: 685,158 km (0.076 R)
• M4: 915,539 km (0.094 R)
• M5: 1,013,226 km (0.072 R)
• M6: 1,305,391 km (0.093 R)
• M7: 1,971,550 km (0.057 R)
• M8: 2,356,615 km (0.118 R)
• M9: 2,701,588 km (0.09 R)
• M10: 3,130,635 km (0.059 R)
• M11: 3,353,386 km (0.101 R)
• M12: 3,924,251 km (0.082 R)
• M13: 4,240,052 km (0.106 R)
• M14: 4,429,892 km (0.041 R)
• M15: 4,661,320 km (0.065 R)
• M16: 5,899,542 km (0.098 R)
• M17: 9,342,836 km (0.082 R)
• M18: 10,682,934 km (0.117 R)
• M19: 11,204,282 km (0.042 R)
• M20: 12,299,039 km (0.108 R)
• M21: 12,435,024 km (0.083 R)
• M22: 12,571,307 km (0.116 R)
• M23: 12,873,046 km (0.082 R)
• M24: 13,849,172 km (0.119 R)
• M25: 14,733,595 km (0.091 R)
• M26: 15,813,093 km (0.081 R)
• M27: 15,931,425 km (0.042 R)
• M28: 16,109,297 km (0.115 R)
• M29: 17,924,667 km (0.104 R)
• M30: 18,140,687 km (0.093 R)
• M31: 18,233,587 km (0.109 R)
• M32: 19,044,856 km (0.072 R)
• M33: 19,995,700 km (0.077 R)
• M34: 20,219,798 km (0.09 R)
• M35: 20,541,284 km (0.114 R)
• M36: 20,994,416 km (0.086 R)
• M37: 21,680,172 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.5

Radius: 5.1

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.05 AU - 14.15 AU

Year: 17147 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,455,424 km

• M1: 113,246 km (0.111 R)
• M2: 217,814 km (0.111 R)
• M3: 425,307 km (0.093 R)
• M4: 480,957 km (0.108 R)
• M5: 1,298,360 km (0.075 R)
• M6: 1,437,037 km (0.103 R)
• M7: 1,728,753 km (0.058 R)
• M8: 2,167,374 km (0.079 R)
• M9: 2,994,650 km (0.101 R)
• M10: 3,327,805 km (0.087 R)
• M11: 3,441,349 km (0.09 R)
• M12: 3,869,050 km (0.061 R)
• M13: 4,028,671 km (0.097 R)
• M14: 4,816,303 km (0.119 R)
• M15: 4,859,088 km (0.103 R)
• M16: 4,944,958 km (0.082 R)
• M17: 5,740,369 km (0.092 R)
• M18: 5,922,580 km (0.104 R)
• M19: 6,574,826 km (0.077 R)
• M20: 6,957,797 km (0.082 R)
• M21: 7,397,316 km (0.062 R)
• M22: 8,457,366 km (0.115 R)
• M23: 9,510,236 km (0.096 R)
• M24: 10,437,144 km (0.09 R)
• M25: 10,492,645 km (0.11 R)
• M26: 11,335,779 km (0.081 R)
• M27: 13,446,156 km (0.106 R)
• M28: 14,053,523 km (0.053 R)
• M29: 14,360,498 km (0.081 R)
• M30: 14,545,700 km (0.032 R)
• M31: 14,669,717 km (0.117 R)
• M32: 15,106,393 km (0.111 R)
• M33: 15,169,074 km (0.099 R)
• M34: 15,673,967 km (0.068 R)
• M35: 16,441,554 km (0.097 R)
• M36: 16,830,060 km (0.1 R)
• M37: 16,960,210 km (0.101 R)
• M38: 17,090,659 km (0.079 R)
• M39: 17,352,605 km (0.059 R)
• M40: 17,418,278 km (0.104 R)
• M41: 18,079,800 km (0.109 R)
• M42: 18,346,683 km (0.077 R)
• M43: 21,226,891 km (0.11 R)
• M44: 21,862,083 km (0.093 R)
• M45: 21,932,993 km (0.073 R)
• M46: 22,217,677 km (0.11 R)
• M47: 23,368,384 km (0.111 R)
• M48: 23,586,348 km (0.072 R)
• M49: 25,652,444 km (0.096 R)
• M50: 26,404,323 km (0.069 R)
• M51: 26,782,956 km (0.053 R)
• M52: 28,470,270 km (0.065 R)
• M53: 29,404,957 km (0.104 R)
• M54: 30,746,252 km (0.119 R)
• M55: 30,985,010 km (0.099 R)
• M56: 32,998,747 km (0.094 R)
• M57: 34,639,836 km (0.041 R)
• M58: 35,887,931 km (0.083 R)
• M59: 36,559,625 km (0.06 R)
• M60: 37,915,431 km (0.044 R)
• M61: 39,201,374 km (0.076 R)
• M62: 39,374,010 km (0.096 R)
• M63: 41,200,899 km (0.037 R)
• M64: 41,376,228 km (0.076 R)
• M65: 42,434,034 km (0.092 R)
• M66: 43,233,186 km (0.088 R)
• M67: 43,322,347 km (0.047 R)
• M68: 43,947,666 km (0.098 R)
• M69: 44,846,300 km (0.06 R)
• M70: 45,117,072 km (0.106 R)
• M71: 46,661,670 km (0.095 R)
• M72: 47,394,550 km (0.115 R)
• M73: 47,486,403 km (0.094 R)
• M74: 49,615,929 km (0.055 R)
• M75: 49,989,475 km (0.03 R)
• M76: 50,082,974 km (0.039 R)
• M77: 51,021,401 km (0.071 R)
• M78: 52,534,883 km (0.071 R)
• M79: 53,392,826 km (0.081 R)
• M80: 53,967,282 km (0.064 R)
• M81: 55,315,608 km (0.087 R)
• M82: 57,848,898 km (0.089 R)
• M83: 58,242,041 km (0.1 R)
• M84: 58,340,477 km (0.098 R)
• M85: 59,129,755 km (0.048 R)
• M86: 60,519,519 km (0.073 R)
• M87: 61,418,603 km (0.116 R)
• M88: 61,719,294 km (0.109 R)
• M89: 64,040,754 km (0.107 R)
• M90: 64,243,908 km (0.12 R)
• M91: 65,160,943 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.9

Radius: 7

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.84 AU - 16.58 AU

Year: 19372 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,455,424 km

• M1: 171,738 km (0.091 R)
• M2: 326,423 km (0.108 R)
• M3: 430,842 km (0.073 R)
• M4: 588,219 km (0.103 R)
• M5: 652,097 km (0.047 R)
• M6: 718,519 km (0.093 R)
• M7: 764,146 km (0.119 R)
• M8: 1,387,969 km (0.065 R)
• M9: 1,445,863 km (0.113 R)
• M10: 2,655,063 km (0.094 R)
• M11: 2,911,025 km (0.113 R)
• M12: 3,023,223 km (0.07 R)
• M13: 4,826,775 km (0.055 R)
• M14: 5,596,905 km (0.11 R)
• M15: 5,972,545 km (0.117 R)
• M16: 6,211,453 km (0.076 R)
• M17: 6,502,271 km (0.063 R)
• M18: 7,046,957 km (0.03 R)
• M19: 7,503,530 km (0.101 R)
• M20: 7,554,842 km (0.077 R)
• M21: 7,813,198 km (0.096 R)
• M22: 8,127,204 km (0.112 R)
• M23: 8,984,399 km (0.119 R)
• M24: 9,258,163 km (0.086 R)
• M25: 9,590,271 km (0.101 R)
• M26: 10,266,154 km (0.083 R)
• M27: 10,380,297 km (0.109 R)
• M28: 10,494,889 km (0.084 R)
• M29: 11,132,625 km (0.093 R)
• M30: 11,367,643 km (0.108 R)
• M31: 11,782,777 km (0.108 R)
• M32: 11,842,616 km (0.102 R)
• M33: 12,263,435 km (0.085 R)
• M34: 12,384,609 km (0.094 R)
• M35: 12,628,155 km (0.079 R)
• M36: 13,181,816 km (0.074 R)
• M37: 13,617,894 km (0.038 R)
• M38: 13,869,219 km (0.083 R)
• M39: 13,932,349 km (0.099 R)
• M40: 15,019,177 km (0.084 R)
• M41: 15,213,804 km (0.101 R)
• M42: 15,736,948 km (0.06 R)
• M43: 16,133,083 km (0.117 R)
• M44: 16,465,789 km (0.034 R)
• M45: 17,477,370 km (0.092 R)
• M46: 17,819,051 km (0.091 R)
• M47: 17,887,567 km (0.08 R)
• M48: 18,787,398 km (0.093 R)
• M49: 18,857,111 km (0.095 R)
• M50: 19,985,976 km (0.079 R)
• M51: 20,057,335 km (0.08 R)
• M52: 22,382,534 km (0.106 R)
• M53: 24,562,325 km (0.091 R)
• M54: 24,638,620 km (0.083 R)
• M55: 25,406,655 km (0.082 R)
• M56: 27,044,901 km (0.038 R)
• M57: 28,556,289 km (0.088 R)
• M58: 29,362,771 km (0.062 R)
• M59: 30,422,373 km (0.118 R)
• M60: 31,993,300 km (0.087 R)
• M61: 32,746,675 km (0.119 R)
• M62: 33,252,166 km (0.104 R)
• M63: 33,336,689 km (0.046 R)
• M64: 33,421,211 km (0.072 R)
• M65: 35,127,525 km (0.073 R)
• M66: 35,386,030 km (0.084 R)
• M67: 35,644,984 km (0.078 R)
• M68: 35,904,686 km (0.097 R)
• M69: 36,774,747 km (0.076 R)
• M70: 36,949,477 km (0.047 R)
• M71: 37,036,992 km (0.065 R)
• M72: 37,475,763 km (0.113 R)
• M73: 37,827,916 km (0.117 R)
• M74: 38,713,087 km (0.116 R)
• M75: 40,233,599 km (0.052 R)
• M76: 41,864,665 km (0.094 R)
• M77: 42,780,204 km (0.1 R)
• M78: 44,444,630 km (0.106 R)
• M79: 46,224,396 km (0.119 R)
• M80: 48,601,506 km (0.111 R)
• M81: 52,290,141 km (0.088 R)
• M82: 52,388,426 km (0.092 R)
• M83: 52,585,148 km (0.115 R)
• M84: 54,865,318 km (0.097 R)
• M85: 57,278,930 km (0.031 R)
• M86: 57,380,208 km (0.043 R)
• M87: 58,907,004 km (0.07 R)
• M88: 59,111,654 km (0.104 R)
• M89: 60,035,271 km (0.064 R)
• M90: 65,570,093 km (0.082 R)
• M91: 67,593,554 km (0.037 R)
• M92: 68,344,236 km (0.113 R)
• M93: 69,313,481 km (0.089 R)
• M94: 70,504,130 km (0.09 R)
• M95: 73,455,397 km (0.096 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit