🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.66 AU - 1.1 AU

Year: 318 Days

Day: 44.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.04 AU - 1.26 AU

Year: 475 Days

Day: 44 Hours

Environment

Temp: -23 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,038,849 km

• M1: 81,381 km (0.112 R)
• M2: 180,864 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.04 AU - 1.4 AU

Year: 519 Days

Day: 18 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.27 AU - 1.41 AU

Year: 597 Days

Day: 26.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.72 AU - 2.02 AU

Year: 985 Days

Day: 15.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 14.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.58 AU - 4.76 AU

Year: 3885 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,038,849 km

• M1: 199,863 km (0.114 R)
• M2: 325,525 km (0.041 R)
• M3: 472,430 km (0.119 R)
• M4: 962,662 km (0.058 R)
• M5: 1,254,229 km (0.058 R)
• M6: 1,411,157 km (0.05 R)
• M7: 1,559,707 km (0.098 R)
• M8: 1,841,101 km (0.113 R)
• M9: 1,971,700 km (0.111 R)
• M10: 2,088,536 km (0.037 R)
• M11: 2,259,676 km (0.052 R)
• M12: 2,598,066 km (0.095 R)
• M13: 2,876,917 km (0.063 R)
• M14: 3,010,508 km (0.093 R)
• M15: 3,565,815 km (0.073 R)
• M16: 3,668,289 km (0.093 R)
• M17: 3,918,716 km (0.091 R)
• M18: 4,283,137 km (0.118 R)
• M19: 4,726,096 km (0.034 R)
• M20: 4,976,074 km (0.111 R)
• M21: 5,137,340 km (0.058 R)
• M22: 5,512,831 km (0.11 R)
• M23: 5,800,508 km (0.053 R)
• M24: 6,043,904 km (0.087 R)
• M25: 6,142,189 km (0.109 R)
• M26: 6,641,996 km (0.06 R)
• M27: 7,521,781 km (0.056 R)
• M28: 7,921,506 km (0.077 R)
• M29: 8,191,979 km (0.093 R)
• M30: 8,328,413 km (0.102 R)
• M31: 8,937,575 km (0.089 R)
• M32: 9,618,694 km (0.078 R)
• M33: 9,994,484 km (0.054 R)
• M34: 10,375,360 km (0.061 R)
• M35: 10,493,393 km (0.117 R)
• M36: 10,970,461 km (0.105 R)
• M37: 11,760,786 km (0.093 R)
• M38: 12,194,022 km (0.093 R)
• M39: 12,444,000 km (0.077 R)
• M40: 12,601,077 km (0.109 R)
• M41: 12,822,033 km (0.088 R)
• M42: 13,332,162 km (0.114 R)
• M43: 13,686,560 km (0.112 R)
• M44: 13,848,873 km (0.076 R)
• M45: 13,979,023 km (0.12 R)
• M46: 14,405,078 km (0.116 R)
• M47: 15,001,974 km (0.072 R)
• M48: 15,102,204 km (0.05 R)
• M49: 15,202,734 km (0.095 R)
• M50: 15,640,906 km (0.114 R)
• M51: 16,049,009 km (0.06 R)
• M52: 16,151,633 km (0.088 R)
• M53: 16,945,400 km (0.106 R)
• M54: 17,049,819 km (0.083 R)
• M55: 17,469,890 km (0.082 R)
• M56: 17,858,096 km (0.091 R)
• M57: 18,142,033 km (0.114 R)
• M58: 18,678,641 km (0.046 R)
• M59: 19,293,189 km (0.089 R)
• M60: 19,804,215 km (0.03 R)
• M61: 21,251,425 km (0.116 R)
• M62: 21,665,661 km (0.109 R)
• M63: 21,817,054 km (0.066 R)
• M64: 22,044,742 km (0.1 R)
• M65: 22,273,178 km (0.054 R)
• M66: 22,425,918 km (0.083 R)
• M67: 22,693,997 km (0.089 R)
• M68: 22,963,273 km (0.085 R)
• M69: 23,543,713 km (0.108 R)
• M70: 24,207,329 km (0.096 R)
• M71: 25,433,583 km (0.078 R)
• M72: 26,034,069 km (0.046 R)
• M73: 26,275,520 km (0.079 R)
• M74: 26,558,260 km (0.047 R)
• M75: 27,249,103 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 9.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.18 AU - 9.74 AU

Year: 8646 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,038,849 km

• M1: 126,261 km (0.069 R)
• M2: 234,569 km (0.064 R)
• M3: 422,165 km (0.056 R)
• M4: 492,476 km (0.068 R)
• M5: 847,322 km (0.101 R)
• M6: 924,066 km (0.114 R)
• M7: 1,068,278 km (0.09 R)
• M8: 1,237,623 km (0.11 R)
• M9: 1,939,088 km (0.091 R)
• M10: 2,126,085 km (0.114 R)
• M11: 2,340,758 km (0.117 R)
• M12: 2,428,721 km (0.081 R)
• M13: 3,171,624 km (0.044 R)
• M14: 3,823,871 km (0.059 R)
• M15: 4,326,520 km (0.111 R)
• M16: 4,489,582 km (0.115 R)
• M17: 4,821,988 km (0.091 R)
• M18: 6,260,072 km (0.072 R)
• M19: 6,352,225 km (0.087 R)
• M20: 6,819,569 km (0.046 R)
• M21: 6,882,848 km (0.088 R)
• M22: 7,492,609 km (0.119 R)
• M23: 7,886,800 km (0.109 R)
• M24: 7,953,072 km (0.094 R)
• M25: 8,626,711 km (0.117 R)
• M26: 9,213,733 km (0.115 R)
• M27: 9,600,593 km (0.111 R)
• M28: 10,064,496 km (0.056 R)
• M29: 12,106,806 km (0.119 R)
• M30: 12,260,293 km (0.108 R)
• M31: 12,763,391 km (0.085 R)
• M32: 13,670,104 km (0.089 R)
• M33: 14,719,982 km (0.065 R)
• M34: 16,089,401 km (0.046 R)
• M35: 16,512,463 km (0.119 R)
• M36: 16,810,762 km (0.066 R)
• M37: 17,412,594 km (0.118 R)
• M38: 17,629,361 km (0.083 R)
• M39: 18,109,271 km (0.087 R)
• M40: 18,372,862 km (0.028 R)
• M41: 19,305,306 km (0.114 R)
• M42: 19,574,582 km (0.114 R)
• M43: 19,890,234 km (0.116 R)
• M44: 21,262,345 km (0.029 R)
• M45: 21,679,873 km (0.086 R)
• M46: 21,866,272 km (0.087 R)
• M47: 22,334,812 km (0.082 R)
• M48: 22,570,280 km (0.086 R)
• M49: 23,472,654 km (0.064 R)
• M50: 23,664,139 km (0.077 R)
• M51: 23,952,265 km (0.094 R)
• M52: 25,607,116 km (0.115 R)
• M53: 25,952,538 km (0.095 R)
• M54: 26,100,939 km (0.074 R)
• M55: 26,249,639 km (0.06 R)
• M56: 26,448,455 km (0.085 R)
• M57: 27,349,034 km (0.104 R)
• M58: 28,463,388 km (0.099 R)
• M59: 28,616,427 km (0.09 R)
• M60: 29,180,112 km (0.063 R)
• M61: 29,592,404 km (0.098 R)
• M62: 29,799,297 km (0.061 R)
• M63: 30,214,581 km (0.113 R)
• M64: 30,683,870 km (0.106 R)
• M65: 31,366,186 km (0.074 R)
• M66: 31,947,373 km (0.083 R)
• M67: 32,053,438 km (0.049 R)
• M68: 32,372,231 km (0.113 R)
• M69: 33,928,348 km (0.074 R)
• M70: 34,090,662 km (0.119 R)
• M71: 34,579,249 km (0.113 R)
• M72: 34,742,609 km (0.098 R)
• M73: 35,070,229 km (0.092 R)
• M74: 35,783,362 km (0.119 R)
• M75: 36,280,027 km (0.045 R)
• M76: 36,445,931 km (0.104 R)
• M77: 36,612,284 km (0.119 R)
• M78: 36,834,437 km (0.083 R)
• M79: 37,112,689 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.3

Radius: 8

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.41 AU - 13.63 AU

Year: 18088 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,038,849 km

• M1: 111,750 km (0.082 R)
• M2: 237,113 km (0.113 R)
• M3: 528,529 km (0.094 R)
• M4: 676,631 km (0.079 R)
• M5: 744,549 km (0.07 R)
• M6: 912,397 km (0.086 R)
• M7: 1,457,682 km (0.103 R)
• M8: 1,608,028 km (0.115 R)
• M9: 2,649,229 km (0.083 R)
• M10: 2,796,283 km (0.119 R)
• M11: 3,175,813 km (0.111 R)
• M12: 3,693,422 km (0.079 R)
• M13: 5,918,092 km (0.069 R)
• M14: 6,256,931 km (0.077 R)
• M15: 6,354,918 km (0.103 R)
• M16: 6,802,215 km (0.101 R)
• M17: 7,779,688 km (0.1 R)
• M18: 8,097,583 km (0.063 R)
• M19: 8,473,672 km (0.04 R)
• M20: 8,636,584 km (0.037 R)
• M21: 9,243,054 km (0.074 R)
• M22: 9,410,753 km (0.049 R)
• M23: 9,523,101 km (0.062 R)
• M24: 9,636,048 km (0.093 R)
• M25: 9,749,293 km (0.052 R)
• M26: 9,920,134 km (0.064 R)
• M27: 12,229,028 km (0.061 R)
• M28: 12,351,698 km (0.05 R)
• M29: 12,474,966 km (0.081 R)
• M30: 12,598,385 km (0.104 R)
• M31: 13,984,110 km (0.105 R)
• M32: 14,112,465 km (0.106 R)
• M33: 14,694,999 km (0.103 R)
• M34: 14,956,346 km (0.047 R)
• M35: 15,285,312 km (0.085 R)
• M36: 16,151,633 km (0.057 R)
• M37: 16,829,012 km (0.084 R)
• M38: 17,723,159 km (0.073 R)
• M39: 18,141,135 km (0.066 R)
• M40: 19,342,855 km (0.109 R)
• M41: 19,486,020 km (0.077 R)
• M42: 21,599,689 km (0.09 R)
• M43: 22,872,318 km (0.059 R)
• M44: 23,327,245 km (0.097 R)
• M45: 23,403,390 km (0.089 R)
• M46: 23,632,275 km (0.027 R)
• M47: 25,333,053 km (0.115 R)
• M48: 25,803,688 km (0.045 R)
• M49: 27,715,100 km (0.106 R)
• M50: 28,038,082 km (0.039 R)
• M51: 28,606,254 km (0.103 R)
• M52: 29,424,704 km (0.104 R)
• M53: 31,419,891 km (0.051 R)
• M54: 33,201,303 km (0.078 R)
• M55: 33,287,022 km (0.093 R)
• M56: 35,015,326 km (0.058 R)
• M57: 38,558,402 km (0.09 R)
• M58: 39,643,436 km (0.063 R)
• M59: 40,555,235 km (0.064 R)
• M60: 40,646,789 km (0.091 R)
• M61: 40,830,196 km (0.107 R)
• M62: 41,843,422 km (0.103 R)
• M63: 42,121,225 km (0.071 R)
• M64: 43,331,921 km (0.11 R)
• M65: 44,648,532 km (0.037 R)
• M66: 44,932,468 km (0.095 R)
• M67: 45,978,307 km (0.081 R)
• M68: 46,265,086 km (0.081 R)
• M69: 47,803,850 km (0.072 R)
• M70: 47,997,280 km (0.077 R)
• M71: 48,385,187 km (0.05 R)
• M72: 48,579,515 km (0.079 R)
• M73: 49,066,306 km (0.079 R)
• M74: 50,143,261 km (0.119 R)
• M75: 50,339,833 km (0.095 R)
• M76: 54,426,997 km (0.028 R)
• M77: 54,629,103 km (0.113 R)
• M78: 56,766,109 km (0.094 R)
• M79: 58,930,192 km (0.051 R)
• M80: 59,449,446 km (0.101 R)
• M81: 62,279,538 km (0.113 R)
• M82: 62,596,686 km (0.035 R)
• M83: 65,367,837 km (0.06 R)
• M84: 65,690,071 km (0.09 R)
• M85: 65,797,631 km (0.093 R)
• M86: 67,743,601 km (0.109 R)
• M87: 69,598,913 km (0.057 R)
• M88: 69,928,029 km (0.092 R)
• M89: 70,257,593 km (0.091 R)
• M90: 70,367,547 km (0.114 R)
• M91: 71,360,129 km (0.042 R)
• M92: 71,581,384 km (0.059 R)
• M93: 72,801,953 km (0.034 R)
• M94: 72,913,254 km (0.096 R)
• M95: 73,247,456 km (0.112 R)
• M96: 74,701,846 km (0.052 R)
• M97: 74,926,542 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit