🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.07 AU - 1.31 AU

Year: 472 Days

Day: 22.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,408,400 km

• M1: 637,885 km (0.112 R)
• M2: 727,195 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.34 AU - 2.96 AU

Year: 1568 Days

Day: 27.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,408,400 km

• M1: 35,903 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.61 AU - 4.73 AU

Year: 3095 Days

Day: 14.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.49 AU - 4.89 AU

Year: 3691 Days

Day: 42.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,408,400 km

• M1: 1,294,470 km (0.089 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 9.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.56 AU - 7.54 AU

Year: 5408 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 71,408,400 km

• M1: 215,271 km (0.063 R)
• M2: 318,793 km (0.118 R)
• M3: 409,599 km (0.089 R)
• M4: 601,832 km (0.091 R)
• M5: 836,102 km (0.092 R)
• M6: 1,207,255 km (0.102 R)
• M7: 1,641,986 km (0.115 R)
• M8: 1,957,937 km (0.111 R)
• M9: 2,089,733 km (0.077 R)
• M10: 2,293,036 km (0.064 R)
• M11: 2,960,542 km (0.068 R)
• M12: 3,112,533 km (0.051 R)
• M13: 3,563,870 km (0.06 R)
• M14: 3,746,230 km (0.12 R)
• M15: 4,036,001 km (0.116 R)
• M16: 4,204,897 km (0.104 R)
• M17: 4,527,879 km (0.092 R)
• M18: 4,703,507 km (0.116 R)
• M19: 4,814,359 km (0.064 R)
• M20: 5,016,316 km (0.098 R)
• M21: 5,266,743 km (0.118 R)
• M22: 7,107,096 km (0.081 R)
• M23: 7,778,640 km (0.059 R)
• M24: 8,470,231 km (0.034 R)
• M25: 8,768,829 km (0.116 R)
• M26: 9,098,542 km (0.081 R)
• M27: 9,460,270 km (0.113 R)
• M28: 10,573,727 km (0.074 R)
• M29: 10,661,242 km (0.068 R)
• M30: 11,398,610 km (0.075 R)
• M31: 11,518,138 km (0.108 R)
• M32: 11,879,268 km (0.072 R)
• M33: 12,061,179 km (0.058 R)
• M34: 13,739,966 km (0.093 R)
• M35: 13,803,545 km (0.069 R)
• M36: 15,030,248 km (0.09 R)
• M37: 15,128,533 km (0.114 R)
• M38: 15,623,403 km (0.058 R)
• M39: 15,856,178 km (0.042 R)
• M40: 16,056,489 km (0.093 R)
• M41: 16,190,678 km (0.085 R)
• M42: 16,426,145 km (0.075 R)
• M43: 16,629,000 km (0.06 R)
• M44: 16,866,562 km (0.096 R)
• M45: 17,448,497 km (0.102 R)
• M46: 17,967,303 km (0.094 R)
• M47: 19,375,767 km (0.08 R)
• M48: 19,841,016 km (0.089 R)
• M49: 20,673,379 km (0.11 R)
• M50: 21,406,408 km (0.094 R)
• M51: 22,259,864 km (0.109 R)
• M52: 22,709,555 km (0.092 R)
• M53: 23,238,084 km (0.118 R)
• M54: 23,885,245 km (0.119 R)
• M55: 24,115,027 km (0.1 R)
• M56: 24,809,012 km (0.091 R)
• M57: 25,119,427 km (0.106 R)
• M58: 25,275,308 km (0.082 R)
• M59: 25,548,624 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 10.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.49 AU - 7.07 AU

Year: 5720 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,408,400 km

• M1: 135,386 km (0.09 R)
• M2: 240,404 km (0.102 R)
• M3: 315,502 km (0.1 R)
• M4: 402,867 km (0.074 R)
• M5: 478,264 km (0.095 R)
• M6: 571,763 km (0.083 R)
• M7: 821,891 km (0.055 R)
• M8: 1,511,686 km (0.058 R)
• M9: 1,638,246 km (0.026 R)
• M10: 1,787,395 km (0.106 R)
• M11: 1,921,585 km (0.114 R)
• M12: 2,261,920 km (0.111 R)
• M13: 2,841,312 km (0.103 R)
• M14: 3,299,531 km (0.108 R)
• M15: 3,980,051 km (0.113 R)
• M16: 4,156,876 km (0.092 R)
• M17: 4,544,783 km (0.083 R)
• M18: 5,134,797 km (0.028 R)
• M19: 5,834,467 km (0.047 R)
• M20: 6,593,975 km (0.12 R)
• M21: 7,107,395 km (0.079 R)
• M22: 7,353,483 km (0.113 R)
• M23: 7,759,342 km (0.094 R)
• M24: 8,076,639 km (0.112 R)
• M25: 8,333,499 km (0.052 R)
• M26: 8,658,426 km (0.082 R)
• M27: 9,053,813 km (0.091 R)
• M28: 9,725,956 km (0.103 R)
• M29: 11,082,659 km (0.12 R)
• M30: 11,547,908 km (0.035 R)
• M31: 11,656,217 km (0.112 R)
• M32: 11,873,882 km (0.116 R)
• M33: 12,166,047 km (0.081 R)
• M34: 12,276,300 km (0.026 R)
• M35: 12,646,106 km (0.083 R)
• M36: 12,869,755 km (0.117 R)
• M37: 13,132,299 km (0.085 R)
• M38: 14,084,640 km (0.065 R)
• M39: 14,510,694 km (0.074 R)
• M40: 14,705,620 km (0.048 R)
• M41: 15,137,958 km (0.098 R)
• M42: 15,694,013 km (0.087 R)
• M43: 15,854,233 km (0.106 R)
• M44: 16,135,776 km (0.095 R)
• M45: 16,908,299 km (0.098 R)
• M46: 17,278,404 km (0.091 R)
• M47: 17,692,791 km (0.053 R)
• M48: 17,901,330 km (0.115 R)
• M49: 19,297,527 km (0.1 R)
• M50: 19,426,181 km (0.084 R)
• M51: 20,117,174 km (0.113 R)
• M52: 20,291,156 km (0.12 R)
• M53: 22,013,925 km (0.119 R)
• M54: 23,325,150 km (0.12 R)
• M55: 23,645,439 km (0.107 R)
• M56: 23,783,069 km (0.072 R)
• M57: 24,568,608 km (0.073 R)
• M58: 24,894,432 km (0.042 R)
• M59: 25,833,458 km (0.09 R)
• M60: 26,354,806 km (0.104 R)
• M61: 26,449,951 km (0.106 R)
• M62: 26,736,281 km (0.116 R)
• M63: 27,167,422 km (0.093 R)
• M64: 27,359,805 km (0.055 R)
• M65: 27,697,747 km (0.047 R)
• M66: 27,891,326 km (0.058 R)
• M67: 28,036,885 km (0.106 R)
• M68: 28,133,974 km (0.08 R)
• M69: 28,768,269 km (0.084 R)
• M70: 29,210,181 km (0.119 R)
• M71: 29,357,984 km (0.028 R)
• M72: 29,951,738 km (0.094 R)
• M73: 30,549,381 km (0.113 R)
• M74: 31,302,008 km (0.115 R)
• M75: 32,111,482 km (0.051 R)
• M76: 32,213,209 km (0.052 R)
• M77: 32,723,188 km (0.115 R)
• M78: 34,321,192 km (0.103 R)
• M79: 34,789,733 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.6

Radius: 3.9

Gravity: 34.42 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.76 AU - 16.94 AU

Year: 20798 Days

Day: 15.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,408,400 km

• M1: 119,828 km (0.11 R)
• M2: 235,317 km (0.084 R)
• M3: 438,023 km (0.08 R)
• M4: 640,877 km (0.037 R)
• M5: 943,963 km (0.059 R)
• M6: 994,227 km (0.04 R)
• M7: 1,097,300 km (0.055 R)
• M8: 1,286,093 km (0.096 R)
• M9: 1,313,918 km (0.09 R)
• M10: 1,341,893 km (0.111 R)
• M11: 1,573,171 km (0.112 R)
• M12: 1,816,866 km (0.118 R)
• M13: 2,831,439 km (0.077 R)
• M14: 3,667,093 km (0.081 R)
• M15: 3,826,714 km (0.071 R)
• M16: 3,907,347 km (0.096 R)
• M17: 4,111,548 km (0.108 R)
• M18: 4,319,190 km (0.078 R)
• M19: 4,530,123 km (0.103 R)
• M20: 5,589,126 km (0.108 R)
• M21: 6,005,158 km (0.107 R)
• M22: 6,335,619 km (0.065 R)
• M23: 7,063,413 km (0.101 R)
• M24: 7,462,391 km (0.067 R)
• M25: 7,766,224 km (0.063 R)
• M26: 8,074,246 km (0.094 R)
• M27: 8,386,307 km (0.092 R)
• M28: 9,345,678 km (0.069 R)
• M29: 9,454,436 km (0.118 R)
• M30: 9,563,642 km (0.099 R)
• M31: 9,949,006 km (0.108 R)
• M32: 10,734,844 km (0.087 R)
• M33: 12,365,311 km (0.112 R)
• M34: 12,845,072 km (0.1 R)
• M35: 13,087,271 km (0.109 R)
• M36: 13,330,965 km (0.117 R)
• M37: 13,514,821 km (0.096 R)
• M38: 13,884,777 km (0.117 R)
• M39: 14,008,943 km (0.054 R)
• M40: 14,887,830 km (0.111 R)
• M41: 15,462,286 km (0.087 R)
• M42: 15,590,791 km (0.067 R)
• M43: 16,764,386 km (0.059 R)
• M44: 17,228,439 km (0.071 R)
• M45: 17,629,511 km (0.107 R)
• M46: 18,101,342 km (0.102 R)
• M47: 18,168,961 km (0.067 R)
• M48: 19,195,202 km (0.056 R)
• M49: 19,680,497 km (0.107 R)
• M50: 20,380,765 km (0.097 R)
• M51: 21,518,158 km (0.106 R)
• M52: 23,262,319 km (0.028 R)
• M53: 24,375,178 km (0.053 R)
• M54: 25,278,001 km (0.098 R)
• M55: 25,353,698 km (0.075 R)
• M56: 26,806,891 km (0.095 R)
• M57: 30,193,637 km (0.096 R)
• M58: 32,059,572 km (0.104 R)
• M59: 33,879,131 km (0.109 R)
• M60: 37,272,010 km (0.036 R)
• M61: 38,659,082 km (0.11 R)
• M62: 39,710,456 km (0.025 R)
• M63: 40,151,321 km (0.113 R)
• M64: 40,328,145 km (0.113 R)
• M65: 42,830,319 km (0.059 R)
• M66: 44,100,106 km (0.08 R)
• M67: 44,191,211 km (0.106 R)
• M68: 44,648,083 km (0.098 R)
• M69: 47,234,929 km (0.097 R)
• M70: 47,889,121 km (0.07 R)
• M71: 48,734,798 km (0.115 R)
• M72: 49,774,952 km (0.118 R)
• M73: 51,109,514 km (0.081 R)
• M74: 53,521,630 km (0.087 R)
• M75: 53,813,496 km (0.112 R)
• M76: 54,888,506 km (0.08 R)
• M77: 56,266,751 km (0.119 R)
• M78: 57,457,251 km (0.061 R)
• M79: 57,556,883 km (0.072 R)
• M80: 57,656,515 km (0.094 R)
• M81: 58,555,898 km (0.035 R)
• M82: 59,661,276 km (0.112 R)
• M83: 59,964,063 km (0.082 R)
• M84: 60,773,686 km (0.104 R)
• M85: 61,485,024 km (0.103 R)
• M86: 63,532,869 km (0.059 R)
• M87: 64,875,809 km (0.115 R)
• M88: 66,228,174 km (0.067 R)
• M89: 67,274,761 km (0.112 R)
• M90: 68,010,633 km (0.058 R)
• M91: 70,021,378 km (0.077 R)
• M92: 71,194,375 km (0.086 R)
• M93: 71,408,449 km (0.094 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit