🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.92 AU

Year: 233 Days

Day: 13.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.97 AU - 1.49 AU

Year: 479 Days

Day: 29.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.16 AU - 1.72 AU

Year: 607 Days

Day: 46.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 61.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.41 AU - 1.89 AU

Year: 745 Days

Day: 38.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.83 AU - 2.35 AU

Year: 1062 Days

Day: 23.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,378,191 km

• M1: 117,883 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.29 AU

Year: 1577 Days

Day: 32.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.92 AU - 4 AU

Year: 2770 Days

Day: 43.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,378,191 km

• M1: 1,134,251 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 10.5

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.4 AU - 6.6 AU

Year: 4533 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,378,191 km

• M1: 148,401 km (0.076 R)
• M2: 587,321 km (0.12 R)
• M3: 728,542 km (0.112 R)
• M4: 962,812 km (0.057 R)
• M5: 1,147,416 km (0.111 R)
• M6: 1,390,961 km (0.093 R)
• M7: 1,486,554 km (0.095 R)
• M8: 1,617,751 km (0.104 R)
• M9: 2,125,786 km (0.064 R)
• M10: 2,218,237 km (0.031 R)
• M11: 2,621,703 km (0.119 R)
• M12: 2,822,014 km (0.112 R)
• M13: 3,089,944 km (0.043 R)
• M14: 3,387,943 km (0.087 R)
• M15: 3,762,386 km (0.095 R)
• M16: 4,455,174 km (0.034 R)
• M17: 4,816,453 km (0.108 R)
• M18: 5,112,358 km (0.097 R)
• M19: 5,904,179 km (0.117 R)
• M20: 6,114,813 km (0.106 R)
• M21: 6,194,399 km (0.112 R)
• M22: 6,926,381 km (0.095 R)
• M23: 7,120,709 km (0.059 R)
• M24: 7,316,832 km (0.069 R)
• M25: 7,571,597 km (0.086 R)
• M26: 8,089,954 km (0.101 R)
• M27: 8,206,790 km (0.097 R)
• M28: 9,130,706 km (0.084 R)
• M29: 9,713,091 km (0.114 R)
• M30: 9,899,639 km (0.119 R)
• M31: 10,753,394 km (0.05 R)
• M32: 11,961,397 km (0.083 R)
• M33: 12,061,328 km (0.045 R)
• M34: 12,362,469 km (0.108 R)
• M35: 12,463,447 km (0.053 R)
• M36: 12,767,879 km (0.108 R)
• M37: 12,835,946 km (0.1 R)
• M38: 12,972,379 km (0.103 R)
• M39: 13,246,592 km (0.108 R)
• M40: 14,045,445 km (0.102 R)
• M41: 14,931,663 km (0.03 R)
• M42: 15,147,084 km (0.111 R)
• M43: 15,327,349 km (0.116 R)
• M44: 15,508,213 km (0.087 R)
• M45: 15,872,334 km (0.088 R)
• M46: 16,128,894 km (0.088 R)
• M47: 16,423,901 km (0.117 R)
• M48: 16,646,204 km (0.037 R)
• M49: 17,206,448 km (0.08 R)
• M50: 17,394,492 km (0.073 R)
• M51: 17,545,586 km (0.078 R)
• M52: 18,001,112 km (0.089 R)
• M53: 18,115,704 km (0.064 R)
• M54: 18,192,148 km (0.114 R)
• M55: 18,807,893 km (0.106 R)
• M56: 19,313,085 km (0.101 R)
• M57: 19,901,753 km (0.095 R)
• M58: 20,178,509 km (0.062 R)
• M59: 20,257,796 km (0.108 R)
• M60: 20,536,048 km (0.055 R)
• M61: 20,895,831 km (0.043 R)
• M62: 21,016,257 km (0.07 R)
• M63: 21,419,124 km (0.027 R)
• M64: 21,824,684 km (0.1 R)
• M65: 21,987,596 km (0.114 R)
• M66: 22,191,797 km (0.108 R)
• M67: 22,643,283 km (0.083 R)
• M68: 23,973,807 km (0.119 R)
• M69: 24,099,768 km (0.1 R)
• M70: 24,183,992 km (0.03 R)
• M71: 25,457,967 km (0.059 R)
• M72: 25,844,379 km (0.092 R)
• M73: 26,536,269 km (0.084 R)
• M74: 27,146,628 km (0.058 R)
• M75: 27,365,789 km (0.117 R)
• M76: 28,115,125 km (0.066 R)
• M77: 28,336,829 km (0.102 R)
• M78: 28,648,142 km (0.091 R)
• M79: 28,871,192 km (0.067 R)
• M80: 29,408,997 km (0.064 R)
• M81: 29,543,934 km (0.099 R)
• M82: 29,859,585 km (0.082 R)
• M83: 30,312,568 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 8.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.78 AU - 12.24 AU

Year: 11975 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,378,191 km

• M1: 134,339 km (0.101 R)
• M2: 234,420 km (0.076 R)
• M3: 306,077 km (0.102 R)
• M4: 683,662 km (0.059 R)
• M5: 763,847 km (0.108 R)
• M6: 847,472 km (0.026 R)
• M7: 916,736 km (0.092 R)
• M8: 1,061,397 km (0.077 R)
• M9: 1,476,830 km (0.067 R)
• M10: 2,856,871 km (0.071 R)
• M11: 2,963,384 km (0.077 R)
• M12: 3,262,730 km (0.101 R)
• M13: 3,458,404 km (0.074 R)
• M14: 3,629,244 km (0.039 R)
• M15: 3,979,303 km (0.071 R)
• M16: 4,038,694 km (0.066 R)
• M17: 4,188,441 km (0.064 R)
• M18: 4,370,651 km (0.086 R)
• M19: 4,837,696 km (0.099 R)
• M20: 5,222,761 km (0.071 R)
• M21: 5,584,489 km (0.03 R)
• M22: 5,920,485 km (0.098 R)
• M23: 6,159,543 km (0.064 R)
• M24: 6,262,915 km (0.116 R)
• M25: 6,860,110 km (0.096 R)
• M26: 7,075,082 km (0.113 R)
• M27: 8,070,356 km (0.076 R)
• M28: 8,411,888 km (0.059 R)
• M29: 8,642,269 km (0.096 R)
• M30: 10,107,879 km (0.032 R)
• M31: 10,352,771 km (0.085 R)
• M32: 10,599,608 km (0.078 R)
• M33: 10,723,774 km (0.103 R)
• M34: 10,890,127 km (0.084 R)
• M35: 12,077,934 km (0.082 R)
• M36: 12,687,246 km (0.078 R)
• M37: 12,995,717 km (0.077 R)
• M38: 13,262,001 km (0.098 R)
• M39: 13,574,960 km (0.111 R)
• M40: 13,664,868 km (0.031 R)
• M41: 14,026,446 km (0.091 R)
• M42: 15,316,279 km (0.079 R)
• M43: 15,503,725 km (0.078 R)
• M44: 15,644,796 km (0.078 R)
• M45: 15,786,166 km (0.055 R)
• M46: 16,595,789 km (0.096 R)
• M47: 16,884,812 km (0.1 R)
• M48: 17,078,392 km (0.102 R)
• M49: 17,467,646 km (0.098 R)
• M50: 18,007,844 km (0.053 R)
• M51: 18,255,129 km (0.092 R)
• M52: 19,711,913 km (0.098 R)
• M53: 20,274,102 km (0.096 R)
• M54: 20,583,021 km (0.098 R)
• M55: 21,624,073 km (0.091 R)
• M56: 22,416,044 km (0.04 R)
• M57: 23,002,767 km (0.061 R)
• M58: 23,110,029 km (0.101 R)
• M59: 24,137,018 km (0.103 R)
• M60: 25,455,574 km (0.093 R)
• M61: 26,347,476 km (0.093 R)
• M62: 27,875,768 km (0.112 R)
• M63: 28,794,897 km (0.066 R)
• M64: 28,910,537 km (0.046 R)
• M65: 30,133,499 km (0.068 R)
• M66: 30,309,576 km (0.094 R)
• M67: 30,545,043 km (0.087 R)
• M68: 30,662,926 km (0.11 R)
• M69: 30,721,868 km (0.054 R)
• M70: 31,432,906 km (0.09 R)
• M71: 31,611,526 km (0.084 R)
• M72: 31,671,066 km (0.067 R)
• M73: 32,089,342 km (0.063 R)
• M74: 32,931,578 km (0.091 R)
• M75: 34,821,896 km (0.083 R)
• M76: 34,945,165 km (0.106 R)
• M77: 35,006,799 km (0.092 R)
• M78: 35,068,434 km (0.118 R)
• M79: 35,191,852 km (0.101 R)
• M80: 37,061,077 km (0.083 R)
• M81: 37,124,058 km (0.103 R)
• M82: 38,261,600 km (0.057 R)
• M83: 38,579,645 km (0.073 R)
• M84: 39,731,848 km (0.093 R)
• M85: 39,796,175 km (0.052 R)
• M86: 39,989,456 km (0.067 R)
• M87: 40,830,345 km (0.1 R)
• M88: 42,925,164 km (0.119 R)
• M89: 44,719,591 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.9

Radius: 6.4

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 16.11 AU - 25.03 AU

Year: 32789 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,378,191 km

• M1: 105,915 km (0.109 R)
• M2: 516,861 km (0.064 R)
• M3: 648,806 km (0.05 R)
• M4: 704,905 km (0.051 R)
• M5: 1,498,971 km (0.054 R)
• M6: 1,728,903 km (0.108 R)
• M7: 2,094,669 km (0.092 R)
• M8: 2,179,192 km (0.116 R)
• M9: 2,221,828 km (0.08 R)
• M10: 3,527,368 km (0.047 R)
• M11: 3,577,633 km (0.101 R)
• M12: 4,147,003 km (0.054 R)
• M13: 4,633,794 km (0.055 R)
• M14: 4,912,046 km (0.045 R)
• M15: 5,426,364 km (0.089 R)
• M16: 6,078,311 km (0.056 R)
• M17: 6,444,227 km (0.078 R)
• M18: 6,692,261 km (0.109 R)
• M19: 6,817,325 km (0.107 R)
• M20: 7,846,259 km (0.104 R)
• M21: 8,244,638 km (0.072 R)
• M22: 10,116,706 km (0.114 R)
• M23: 10,404,831 km (0.1 R)
• M24: 11,062,912 km (0.064 R)
• M25: 11,584,111 km (0.073 R)
• M26: 11,734,607 km (0.105 R)
• M27: 13,273,669 km (0.084 R)
• M28: 14,875,115 km (0.11 R)
• M29: 15,948,479 km (0.111 R)
• M30: 16,115,730 km (0.053 R)
• M31: 17,303,387 km (0.055 R)
• M32: 19,048,297 km (0.1 R)
• M33: 19,403,891 km (0.079 R)
• M34: 20,302,525 km (0.035 R)
• M35: 20,665,899 km (0.086 R)
• M36: 21,675,983 km (0.05 R)
• M37: 22,140,335 km (0.113 R)
• M38: 23,743,875 km (0.102 R)
• M39: 25,092,200 km (0.092 R)
• M40: 25,286,827 km (0.051 R)
• M41: 28,266,218 km (0.075 R)
• M42: 28,875,231 km (0.081 R)
• M43: 29,694,130 km (0.096 R)
• M44: 30,003,050 km (0.071 R)
• M45: 30,416,837 km (0.106 R)
• M46: 31,564,104 km (0.12 R)
• M47: 32,725,581 km (0.081 R)
• M48: 34,764,451 km (0.117 R)
• M49: 36,292,892 km (0.1 R)
• M50: 36,402,996 km (0.111 R)
• M51: 36,513,100 km (0.11 R)
• M52: 36,954,713 km (0.113 R)
• M53: 38,066,525 km (0.116 R)
• M54: 38,514,271 km (0.09 R)
• M55: 39,189,257 km (0.05 R)
• M56: 43,087,029 km (0.117 R)
• M57: 43,670,461 km (0.05 R)
• M58: 45,555,394 km (0.102 R)
• M59: 45,792,806 km (0.045 R)
• M60: 46,866,619 km (0.076 R)
• M61: 48,795,833 km (0.107 R)
• M62: 49,160,403 km (0.089 R)
• M63: 49,647,943 km (0.095 R)
• M64: 50,382,319 km (0.089 R)
• M65: 50,504,989 km (0.089 R)
• M66: 52,606,839 km (0.11 R)
• M67: 54,358,929 km (0.087 R)
• M68: 55,749,142 km (0.115 R)
• M69: 56,767,455 km (0.11 R)
• M70: 57,663,546 km (0.095 R)
• M71: 57,920,406 km (0.12 R)
• M72: 58,177,565 km (0.109 R)
• M73: 59,080,986 km (0.103 R)
• M74: 60,640,544 km (0.103 R)
• M75: 63,932,595 km (0.115 R)
• M76: 68,774,180 km (0.103 R)
• M77: 69,046,598 km (0.027 R)
• M78: 70,688,584 km (0.112 R)
• M79: 76,113,302 km (0.106 R)
• M80: 76,818,357 km (0.117 R)
• M81: 79,231,819 km (0.11 R)
• M82: 79,374,685 km (0.105 R)
• M83: 83,406,049 km (0.089 R)
• M84: 83,696,568 km (0.057 R)
• M85: 84,716,077 km (0.101 R)
• M86: 86,326,199 km (0.115 R)
• M87: 87,946,643 km (0.063 R)
• M88: 88,094,446 km (0.098 R)
• M89: 93,168,507 km (0.114 R)
• M90: 93,469,946 km (0.096 R)
• M91: 96,197,265 km (0.088 R)
• M92: 97,570,723 km (0.067 R)
• M93: 99,258,187 km (0.085 R)
• M94: 101,885,126 km (0.056 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit