🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.84 AU - 1.1 AU

Year: 342 Days

Day: 19.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,688,343 km

• M1: 513,121 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.12 AU - 2.24 AU

Year: 1153 Days

Day: 43.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,688,343 km

• M1: 74,500 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.73 AU - 3.57 AU

Year: 2002 Days

Day: 12.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,688,343 km

• M1: 103,971 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.2 AU - 3.28 AU

Year: 2089 Days

Day: 33.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.15 AU - 4.85 AU

Year: 2865 Days

Day: 38 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 10.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.7 AU - 6.76 AU

Year: 6253 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,688,343 km

• M1: 178,470 km (0.043 R)
• M2: 531,521 km (0.098 R)
• M3: 808,427 km (0.097 R)
• M4: 931,995 km (0.095 R)
• M5: 1,048,831 km (0.066 R)
• M6: 1,143,377 km (0.032 R)
• M7: 1,283,699 km (0.041 R)
• M8: 1,535,473 km (0.115 R)
• M9: 1,901,688 km (0.087 R)
• M10: 3,176,112 km (0.068 R)
• M11: 3,315,837 km (0.084 R)
• M12: 3,457,356 km (0.041 R)
• M13: 3,684,147 km (0.092 R)
• M14: 3,894,481 km (0.102 R)
• M15: 3,979,752 km (0.062 R)
• M16: 5,715,686 km (0.091 R)
• M17: 5,861,693 km (0.103 R)
• M18: 6,157,299 km (0.088 R)
• M19: 6,307,046 km (0.113 R)
• M20: 6,584,550 km (0.054 R)
• M21: 6,763,320 km (0.111 R)
• M22: 6,995,496 km (0.071 R)
• M23: 7,761,586 km (0.116 R)
• M24: 7,923,451 km (0.09 R)
• M25: 8,223,096 km (0.072 R)
• M26: 9,229,590 km (0.119 R)
• M27: 9,343,733 km (0.104 R)
• M28: 9,487,198 km (0.03 R)
• M29: 9,660,432 km (0.072 R)
• M30: 9,776,370 km (0.079 R)
• M31: 10,601,403 km (0.097 R)
• M32: 10,871,427 km (0.075 R)
• M33: 11,326,354 km (0.094 R)
• M34: 11,787,564 km (0.098 R)
• M35: 12,475,266 km (0.106 R)
• M36: 12,633,241 km (0.046 R)
• M37: 12,919,571 km (0.082 R)
• M38: 13,111,505 km (0.089 R)
• M39: 13,336,800 km (0.105 R)
• M40: 13,498,515 km (0.077 R)
• M41: 14,151,659 km (0.12 R)
• M42: 14,283,605 km (0.095 R)
• M43: 14,915,656 km (0.074 R)
• M44: 15,016,185 km (0.119 R)
• M45: 16,138,020 km (0.11 R)
• M46: 16,241,392 km (0.116 R)
• M47: 16,656,975 km (0.082 R)
• M48: 17,146,160 km (0.047 R)
• M49: 17,392,548 km (0.101 R)
• M50: 17,463,158 km (0.088 R)
• M51: 17,640,132 km (0.032 R)
• M52: 17,995,726 km (0.119 R)
• M53: 18,605,936 km (0.105 R)
• M54: 19,040,667 km (0.119 R)
• M55: 19,515,341 km (0.105 R)
• M56: 20,476,657 km (0.06 R)
• M57: 20,625,956 km (0.111 R)
• M58: 22,368,173 km (0.064 R)
• M59: 23,451,710 km (0.065 R)
• M60: 23,607,890 km (0.078 R)
• M61: 24,275,546 km (0.118 R)
• M62: 24,552,302 km (0.116 R)
• M63: 24,790,312 km (0.052 R)
• M64: 25,468,888 km (0.087 R)
• M65: 26,599,848 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.3

Radius: 12

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.1 AU - 11.54 AU

Year: 11022 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,688,343 km

• M1: 158,424 km (0.114 R)
• M2: 276,756 km (0.111 R)
• M3: 398,978 km (0.042 R)
• M4: 509,979 km (0.114 R)
• M5: 686,505 km (0.093 R)
• M6: 855,550 km (0.077 R)
• M7: 1,152,801 km (0.088 R)
• M8: 1,446,911 km (0.08 R)
• M9: 1,707,211 km (0.081 R)
• M10: 1,962,724 km (0.028 R)
• M11: 2,188,766 km (0.06 R)
• M12: 2,294,383 km (0.069 R)
• M13: 2,533,141 km (0.036 R)
• M14: 2,711,761 km (0.054 R)
• M15: 3,225,031 km (0.097 R)
• M16: 3,870,546 km (0.116 R)
• M17: 3,973,319 km (0.073 R)
• M18: 4,077,140 km (0.038 R)
• M19: 4,234,667 km (0.062 R)
• M20: 4,314,103 km (0.073 R)
• M21: 4,474,622 km (0.107 R)
• M22: 4,582,781 km (0.025 R)
• M23: 4,968,295 km (0.089 R)
• M24: 5,450,449 km (0.103 R)
• M25: 5,566,088 km (0.116 R)
• M26: 5,799,909 km (0.086 R)
• M27: 5,888,322 km (0.109 R)
• M28: 7,048,453 km (0.027 R)
• M29: 7,461,343 km (0.049 R)
• M30: 7,719,400 km (0.067 R)
• M31: 7,914,924 km (0.108 R)
• M32: 8,985,147 km (0.099 R)
• M33: 9,363,630 km (0.059 R)
• M34: 9,642,181 km (0.1 R)
• M35: 9,747,199 km (0.091 R)
• M36: 10,065,094 km (0.09 R)
• M37: 10,386,281 km (0.089 R)
• M38: 11,002,175 km (0.109 R)
• M39: 11,481,188 km (0.103 R)
• M40: 14,056,665 km (0.115 R)
• M41: 14,818,417 km (0.071 R)
• M42: 15,102,354 km (0.087 R)
• M43: 15,717,201 km (0.073 R)
• M44: 16,423,752 km (0.088 R)
• M45: 16,844,271 km (0.11 R)
• M46: 17,610,213 km (0.08 R)
• M47: 17,867,970 km (0.109 R)
• M48: 19,886,045 km (0.099 R)
• M49: 20,199,452 km (0.089 R)
• M50: 20,695,220 km (0.117 R)
• M51: 20,876,532 km (0.09 R)
• M52: 21,790,875 km (0.105 R)
• M53: 21,929,103 km (0.056 R)
• M54: 22,114,006 km (0.052 R)
• M55: 22,531,833 km (0.115 R)
• M56: 23,046,001 km (0.053 R)
• M57: 23,327,993 km (0.109 R)
• M58: 23,848,145 km (0.105 R)
• M59: 24,611,542 km (0.055 R)
• M60: 24,755,605 km (0.109 R)
• M61: 24,899,967 km (0.102 R)
• M62: 25,092,799 km (0.113 R)
• M63: 25,723,055 km (0.085 R)
• M64: 25,966,899 km (0.079 R)
• M65: 26,456,683 km (0.107 R)
• M66: 28,245,574 km (0.076 R)
• M67: 28,497,048 km (0.086 R)
• M68: 28,901,112 km (0.112 R)
• M69: 29,765,937 km (0.09 R)
• M70: 29,868,262 km (0.058 R)
• M71: 29,970,587 km (0.052 R)
• M72: 30,536,067 km (0.096 R)
• M73: 30,742,512 km (0.093 R)
• M74: 31,260,719 km (0.037 R)
• M75: 32,674,419 km (0.117 R)
• M76: 33,415,527 km (0.066 R)
• M77: 33,628,405 km (0.106 R)
• M78: 33,841,582 km (0.111 R)
• M79: 34,001,801 km (0.11 R)
• M80: 34,269,431 km (0.041 R)
• M81: 35,022,507 km (0.06 R)
• M82: 36,053,087 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.6

Radius: 7.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.4 AU - 16.78 AU

Year: 23116 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,688,343 km

• M1: 98,585 km (0.077 R)
• M2: 180,864 km (0.115 R)
• M3: 457,021 km (0.111 R)
• M4: 916,137 km (0.025 R)
• M5: 1,372,860 km (0.102 R)
• M6: 1,485,806 km (0.108 R)
• M7: 2,044,255 km (0.068 R)
• M8: 2,606,444 km (0.036 R)
• M9: 2,832,785 km (0.041 R)
• M10: 3,334,836 km (0.114 R)
• M11: 3,549,658 km (0.088 R)
• M12: 3,896,277 km (0.104 R)
• M13: 4,025,080 km (0.102 R)
• M14: 4,554,358 km (0.114 R)
• M15: 4,827,224 km (0.072 R)
• M16: 5,035,315 km (0.113 R)
• M17: 5,388,814 km (0.084 R)
• M18: 5,532,428 km (0.075 R)
• M19: 6,307,495 km (0.072 R)
• M20: 7,512,506 km (0.106 R)
• M21: 7,956,961 km (0.092 R)
• M22: 8,451,681 km (0.078 R)
• M23: 8,829,117 km (0.067 R)
• M24: 9,341,041 km (0.109 R)
• M25: 10,082,597 km (0.079 R)
• M26: 10,348,881 km (0.12 R)
• M27: 10,617,559 km (0.092 R)
• M28: 10,979,287 km (0.039 R)
• M29: 12,088,555 km (0.101 R)
• M30: 12,466,140 km (0.088 R)
• M31: 13,039,998 km (0.099 R)
• M32: 13,378,687 km (0.104 R)
• M33: 13,475,926 km (0.108 R)
• M34: 13,818,355 km (0.044 R)
• M35: 14,712,053 km (0.102 R)
• M36: 14,762,168 km (0.097 R)
• M37: 16,502,440 km (0.109 R)
• M38: 17,556,208 km (0.056 R)
• M39: 19,838,922 km (0.092 R)
• M40: 20,451,974 km (0.045 R)
• M41: 20,901,814 km (0.104 R)
• M42: 21,128,006 km (0.097 R)
• M43: 21,241,402 km (0.098 R)
• M44: 22,270,785 km (0.078 R)
• M45: 22,444,019 km (0.112 R)
• M46: 22,559,658 km (0.084 R)
• M47: 23,199,488 km (0.038 R)
• M48: 23,845,302 km (0.114 R)
• M49: 23,904,244 km (0.117 R)
• M50: 24,378,020 km (0.115 R)
• M51: 24,795,099 km (0.099 R)
• M52: 24,854,938 km (0.108 R)
• M53: 25,154,433 km (0.112 R)
• M54: 25,576,000 km (0.103 R)
• M55: 26,425,865 km (0.086 R)
• M56: 26,854,314 km (0.072 R)
• M57: 28,278,186 km (0.109 R)
• M58: 28,403,101 km (0.093 R)
• M59: 29,030,813 km (0.047 R)
• M60: 29,219,905 km (0.072 R)
• M61: 30,940,879 km (0.086 R)
• M62: 31,651,469 km (0.087 R)
• M63: 31,911,171 km (0.072 R)
• M64: 32,236,845 km (0.089 R)
• M65: 32,825,662 km (0.104 R)
• M66: 32,891,336 km (0.105 R)
• M67: 34,213,631 km (0.098 R)
• M68: 34,346,774 km (0.088 R)
• M69: 34,480,065 km (0.1 R)
• M70: 36,365,148 km (0.073 R)
• M71: 36,433,065 km (0.056 R)
• M72: 36,569,050 km (0.081 R)
• M73: 37,731,874 km (0.097 R)
• M74: 38,007,284 km (0.084 R)
• M75: 39,463,918 km (0.037 R)
• M76: 40,023,714 km (0.104 R)
• M77: 41,860,775 km (0.056 R)
• M78: 42,003,342 km (0.1 R)
• M79: 42,217,267 km (0.095 R)
• M80: 43,508,746 km (0.116 R)
• M81: 43,725,363 km (0.061 R)
• M82: 43,797,619 km (0.109 R)
• M83: 44,159,496 km (0.112 R)
• M84: 44,522,271 km (0.088 R)
• M85: 47,757,774 km (0.076 R)
• M86: 48,055,623 km (0.114 R)
• M87: 49,403,799 km (0.11 R)
• M88: 50,082,525 km (0.104 R)
• M89: 50,309,315 km (0.104 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit