🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.82 AU - 0.88 AU

Year: 273 Days

Day: 26.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 132 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.92 AU - 1.38 AU

Year: 429 Days

Day: 35.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.04 AU - 1.38 AU

Year: 464 Days

Day: 37.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.49 AU - 2.07 AU

Year: 827 Days

Day: 37.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,618,132 km

• M1: 1,138,889 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 11.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.42 AU - 9.66 AU

Year: 10262 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 69,618,132 km

• M1: 314,754 km (0.106 R)
• M2: 406,757 km (0.113 R)
• M3: 1,212,940 km (0.109 R)
• M4: 1,292,526 km (0.1 R)
• M5: 1,771,538 km (0.097 R)
• M6: 2,882,601 km (0.099 R)
• M7: 4,418,373 km (0.118 R)
• M8: 4,543,736 km (0.107 R)
• M9: 5,480,817 km (0.091 R)
• M10: 5,670,058 km (0.097 R)
• M11: 6,082,649 km (0.1 R)
• M12: 6,306,747 km (0.045 R)
• M13: 8,443,304 km (0.1 R)
• M14: 9,073,560 km (0.103 R)
• M15: 9,588,625 km (0.108 R)
• M16: 10,014,081 km (0.092 R)
• M17: 10,782,117 km (0.061 R)
• M18: 11,327,551 km (0.118 R)
• M19: 12,445,496 km (0.1 R)
• M20: 14,597,311 km (0.044 R)
• M21: 14,672,260 km (0.087 R)
• M22: 14,935,552 km (0.07 R)
• M23: 15,965,982 km (0.068 R)
• M24: 16,120,667 km (0.111 R)
• M25: 16,198,158 km (0.085 R)
• M26: 16,275,800 km (0.083 R)
• M27: 18,539,515 km (0.119 R)
• M28: 18,946,720 km (0.086 R)
• M29: 20,019,486 km (0.11 R)
• M30: 21,069,364 km (0.11 R)
• M31: 24,103,508 km (0.108 R)
• M32: 24,325,362 km (0.066 R)
• M33: 25,085,020 km (0.102 R)
• M34: 25,219,807 km (0.093 R)
• M35: 25,897,785 km (0.081 R)
• M36: 27,040,862 km (0.093 R)
• M37: 27,456,445 km (0.028 R)
• M38: 28,528,015 km (0.115 R)
• M39: 29,376,235 km (0.049 R)
• M40: 29,708,342 km (0.116 R)
• M41: 29,803,486 km (0.068 R)
• M42: 30,137,089 km (0.104 R)
• M43: 31,145,678 km (0.061 R)
• M44: 31,435,898 km (0.092 R)
• M45: 32,311,794 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.4

Radius: 7.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.63 AU - 14.19 AU

Year: 17102 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,618,132 km

• M1: 218,712 km (0.1 R)
• M2: 354,996 km (0.065 R)
• M3: 426,803 km (0.099 R)
• M4: 784,790 km (0.078 R)
• M5: 1,088,325 km (0.034 R)
• M6: 1,570,478 km (0.116 R)
• M7: 1,873,115 km (0.113 R)
• M8: 2,474,498 km (0.073 R)
• M9: 2,560,816 km (0.114 R)
• M10: 2,619,010 km (0.097 R)
• M11: 2,736,743 km (0.059 R)
• M12: 3,100,416 km (0.103 R)
• M13: 3,806,219 km (0.113 R)
• M14: 3,939,810 km (0.088 R)
• M15: 4,489,582 km (0.088 R)
• M16: 4,630,802 km (0.102 R)
• M17: 5,026,638 km (0.1 R)
• M18: 6,239,129 km (0.119 R)
• M19: 6,555,977 km (0.119 R)
• M20: 6,636,012 km (0.036 R)
• M21: 6,837,371 km (0.038 R)
• M22: 7,705,487 km (0.062 R)
• M23: 8,173,878 km (0.117 R)
• M24: 8,476,814 km (0.106 R)
• M25: 8,651,544 km (0.103 R)
• M26: 8,783,340 km (0.118 R)
• M27: 9,049,175 km (0.112 R)
• M28: 9,182,916 km (0.085 R)
• M29: 9,362,433 km (0.064 R)
• M30: 9,679,431 km (0.096 R)
• M31: 10,092,022 km (0.106 R)
• M32: 10,138,248 km (0.043 R)
• M33: 10,184,473 km (0.045 R)
• M34: 11,316,181 km (0.114 R)
• M35: 11,460,394 km (0.079 R)
• M36: 12,289,315 km (0.092 R)
• M37: 12,586,566 km (0.076 R)
• M38: 13,798,758 km (0.101 R)
• M39: 14,262,960 km (0.118 R)
• M40: 14,732,249 km (0.077 R)
• M41: 15,365,796 km (0.116 R)
• M42: 16,116,179 km (0.088 R)
• M43: 17,763,999 km (0.06 R)
• M44: 18,099,996 km (0.097 R)
• M45: 18,607,881 km (0.078 R)
• M46: 18,949,113 km (0.102 R)
• M47: 19,177,699 km (0.1 R)
• M48: 19,292,291 km (0.067 R)
• M49: 20,392,883 km (0.104 R)
• M50: 20,627,153 km (0.096 R)
• M51: 23,753,000 km (0.106 R)
• M52: 24,061,322 km (0.091 R)
• M53: 24,370,840 km (0.111 R)
• M54: 24,619,471 km (0.047 R)
• M55: 24,681,704 km (0.054 R)
• M56: 25,433,284 km (0.117 R)
• M57: 25,559,245 km (0.077 R)
• M58: 26,319,651 km (0.045 R)
• M59: 27,603,201 km (0.045 R)
• M60: 28,383,054 km (0.04 R)
• M61: 28,448,429 km (0.12 R)
• M62: 29,302,184 km (0.06 R)
• M63: 30,164,316 km (0.101 R)
• M64: 30,833,168 km (0.092 R)
• M65: 33,902,917 km (0.086 R)
• M66: 34,807,685 km (0.061 R)
• M67: 35,508,999 km (0.116 R)
• M68: 36,427,830 km (0.092 R)
• M69: 39,887,280 km (0.09 R)
• M70: 40,621,207 km (0.115 R)
• M71: 41,878,877 km (0.119 R)
• M72: 42,400,524 km (0.115 R)
• M73: 42,924,267 km (0.071 R)
• M74: 42,999,215 km (0.109 R)
• M75: 44,584,205 km (0.108 R)
• M76: 44,888,337 km (0.109 R)
• M77: 45,193,068 km (0.081 R)
• M78: 45,574,991 km (0.064 R)
• M79: 45,957,962 km (0.097 R)
• M80: 46,034,706 km (0.09 R)
• M81: 47,268,140 km (0.088 R)
• M82: 47,345,632 km (0.104 R)
• M83: 48,356,315 km (0.116 R)
• M84: 48,825,155 km (0.083 R)
• M85: 49,767,322 km (0.099 R)
• M86: 50,715,623 km (0.081 R)
• M87: 51,192,092 km (0.099 R)
• M88: 51,351,115 km (0.104 R)
• M89: 53,112,330 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.6

Radius: 7.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.83 AU - 14.59 AU

Year: 17679 Days

Day: 23.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,618,132 km

• M1: 199,863 km (0.108 R)
• M2: 257,308 km (0.072 R)
• M3: 489,634 km (0.087 R)
• M4: 1,144,873 km (0.074 R)
• M5: 1,531,134 km (0.057 R)
• M6: 2,844,304 km (0.105 R)
• M7: 3,463,939 km (0.092 R)
• M8: 3,668,289 km (0.081 R)
• M9: 3,876,380 km (0.068 R)
• M10: 4,052,906 km (0.09 R)
• M11: 4,377,234 km (0.054 R)
• M12: 4,860,584 km (0.064 R)
• M13: 5,244,004 km (0.073 R)
• M14: 5,478,573 km (0.118 R)
• M15: 7,043,367 km (0.073 R)
• M16: 7,874,234 km (0.084 R)
• M17: 8,143,061 km (0.051 R)
• M18: 8,323,925 km (0.08 R)
• M19: 8,414,880 km (0.057 R)
• M20: 8,597,838 km (0.084 R)
• M21: 8,781,993 km (0.109 R)
• M22: 8,920,970 km (0.094 R)
• M23: 9,437,082 km (0.092 R)
• M24: 9,484,355 km (0.114 R)
• M25: 9,866,428 km (0.075 R)
• M26: 10,399,894 km (0.063 R)
• M27: 11,042,268 km (0.051 R)
• M28: 11,092,233 km (0.077 R)
• M29: 12,730,330 km (0.076 R)
• M30: 12,993,024 km (0.05 R)
• M31: 13,470,391 km (0.039 R)
• M32: 15,047,601 km (0.1 R)
• M33: 16,055,442 km (0.053 R)
• M34: 16,168,837 km (0.08 R)
• M35: 16,510,519 km (0.076 R)
• M36: 16,912,039 km (0.041 R)
• M37: 17,085,124 km (0.099 R)
• M38: 17,433,089 km (0.037 R)
• M39: 18,550,286 km (0.109 R)
• M40: 18,788,445 km (0.085 R)
• M41: 19,751,257 km (0.111 R)
• M42: 21,225,095 km (0.111 R)
• M43: 21,349,561 km (0.112 R)
• M44: 21,599,240 km (0.11 R)
• M45: 23,373,171 km (0.083 R)
• M46: 24,018,088 km (0.063 R)
• M47: 24,407,790 km (0.113 R)
• M48: 25,259,301 km (0.102 R)
• M49: 26,655,349 km (0.084 R)
• M50: 27,126,283 km (0.103 R)
• M51: 28,144,595 km (0.071 R)
• M52: 30,428,656 km (0.113 R)
• M53: 31,061,903 km (0.074 R)
• M54: 31,628,431 km (0.073 R)
• M55: 31,770,549 km (0.097 R)
• M56: 32,055,533 km (0.084 R)
• M57: 32,484,579 km (0.062 R)
• M58: 33,059,484 km (0.066 R)
• M59: 33,131,590 km (0.115 R)
• M60: 33,275,952 km (0.077 R)
• M61: 33,782,939 km (0.113 R)
• M62: 35,319,160 km (0.068 R)
• M63: 36,281,523 km (0.101 R)
• M64: 36,579,372 km (0.092 R)
• M65: 37,327,511 km (0.103 R)
• M66: 38,156,283 km (0.084 R)
• M67: 42,547,130 km (0.111 R)
• M68: 43,254,878 km (0.079 R)
• M69: 43,649,816 km (0.106 R)
• M70: 44,841,663 km (0.115 R)
• M71: 47,908,568 km (0.025 R)
• M72: 48,153,460 km (0.113 R)
• M73: 48,890,978 km (0.114 R)
• M74: 49,302,372 km (0.079 R)
• M75: 49,384,800 km (0.035 R)
• M76: 49,467,229 km (0.106 R)
• M77: 50,460,110 km (0.088 R)
• M78: 50,875,842 km (0.081 R)
• M79: 53,055,633 km (0.109 R)
• M80: 54,412,186 km (0.074 R)
• M81: 55,094,652 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.9

Radius: 4.3

Gravity: 28.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12 AU - 17.9 AU

Year: 20131 Days

Day: 19.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 91.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,618,132 km

• M1: 55,650 km (0.049 R)
• M2: 85,869 km (0.031 R)
• M3: 133,740 km (0.099 R)
• M4: 345,122 km (0.063 R)
• M5: 1,000,211 km (0.099 R)
• M6: 1,050,476 km (0.109 R)
• M7: 1,206,357 km (0.12 R)
• M8: 1,510,938 km (0.093 R)
• M9: 1,568,833 km (0.075 R)
• M10: 1,598,154 km (0.095 R)
• M11: 1,627,475 km (0.027 R)
• M12: 1,869,525 km (0.1 R)
• M13: 2,187,570 km (0.06 R)
• M14: 2,556,927 km (0.104 R)
• M15: 2,873,177 km (0.084 R)
• M16: 3,619,670 km (0.119 R)
• M17: 4,054,401 km (0.117 R)
• M18: 4,380,974 km (0.061 R)
• M19: 5,905,974 km (0.114 R)
• M20: 6,795,782 km (0.113 R)
• M21: 6,940,144 km (0.086 R)
• M22: 8,028,918 km (0.11 R)
• M23: 8,079,631 km (0.096 R)
• M24: 8,386,457 km (0.062 R)
• M25: 8,906,010 km (0.086 R)
• M26: 10,360,251 km (0.077 R)
• M27: 10,805,155 km (0.061 R)
• M28: 11,199,495 km (0.117 R)
• M29: 11,484,180 km (0.114 R)
• M30: 11,541,326 km (0.111 R)
• M31: 14,088,978 km (0.077 R)
• M32: 14,150,163 km (0.085 R)
• M33: 15,583,012 km (0.113 R)
• M34: 16,866,113 km (0.081 R)
• M35: 17,454,481 km (0.09 R)
• M36: 17,916,739 km (0.056 R)
• M37: 19,668,679 km (0.107 R)
• M38: 20,149,487 km (0.066 R)
• M39: 20,564,770 km (0.102 R)
• M40: 21,052,908 km (0.119 R)
• M41: 22,111,612 km (0.119 R)
• M42: 22,683,226 km (0.11 R)
• M43: 22,898,946 km (0.062 R)
• M44: 23,259,776 km (0.109 R)
• M45: 24,280,333 km (0.11 R)
• M46: 25,539,049 km (0.114 R)
• M47: 26,289,283 km (0.11 R)
• M48: 26,742,863 km (0.111 R)
• M49: 26,894,705 km (0.079 R)
• M50: 26,970,701 km (0.085 R)
• M51: 28,350,891 km (0.028 R)
• M52: 30,226,549 km (0.091 R)
• M53: 32,142,000 km (0.029 R)
• M54: 32,465,132 km (0.098 R)
• M55: 32,951,624 km (0.115 R)
• M56: 35,004,855 km (0.105 R)
• M57: 35,420,437 km (0.099 R)
• M58: 35,754,041 km (0.086 R)
• M59: 37,692,680 km (0.094 R)
• M60: 38,033,314 km (0.058 R)
• M61: 40,707,525 km (0.075 R)
• M62: 41,232,165 km (0.084 R)
• M63: 42,023,239 km (0.114 R)
• M64: 43,174,544 km (0.089 R)
• M65: 43,888,275 km (0.119 R)
• M66: 44,876,070 km (0.101 R)
• M67: 45,327,407 km (0.08 R)
• M68: 45,689,583 km (0.068 R)
• M69: 46,052,807 km (0.049 R)
• M70: 46,234,718 km (0.103 R)
• M71: 46,873,351 km (0.077 R)
• M72: 47,423,123 km (0.092 R)
• M73: 47,790,835 km (0.063 R)
• M74: 49,457,056 km (0.05 R)
• M75: 49,550,106 km (0.118 R)
• M76: 51,048,179 km (0.097 R)
• M77: 51,802,601 km (0.087 R)
• M78: 51,897,147 km (0.058 R)
• M79: 52,655,907 km (0.096 R)
• M80: 55,630,212 km (0.117 R)
• M81: 57,382,153 km (0.061 R)
• M82: 57,871,936 km (0.042 R)
• M83: 59,152,045 km (0.116 R)
• M84: 61,740,088 km (0.062 R)
• M85: 62,041,079 km (0.113 R)
• M86: 64,263,206 km (0.035 R)
• M87: 64,873,865 km (0.059 R)
• M88: 65,077,767 km (0.106 R)
• M89: 65,179,792 km (0.045 R)
• M90: 65,690,819 km (0.076 R)
• M91: 66,819,834 km (0.096 R)
• M92: 67,025,830 km (0.083 R)
• M93: 67,128,903 km (0.089 R)
• M94: 67,231,976 km (0.06 R)
• M95: 68,058,803 km (0.113 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit