🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.57 AU - 1.85 AU

Year: 782 Days

Day: 41 Hours

Environment

Temp: -30 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.9 AU - 2.48 AU

Year: 1134 Days

Day: 48 Hours

Environment

Temp: -59 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.83 AU - 3.03 AU

Year: 1325 Days

Day: 27.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,545,903 km

• M1: 559,197 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 14.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.05 AU - 8.49 AU

Year: 7577 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,545,903 km

• M1: 183,706 km (0.066 R)
• M2: 499,058 km (0.076 R)
• M3: 647,609 km (0.106 R)
• M4: 933,640 km (0.118 R)
• M5: 1,215,931 km (0.057 R)
• M6: 1,320,500 km (0.109 R)
• M7: 1,526,646 km (0.091 R)
• M8: 1,810,134 km (0.117 R)
• M9: 1,931,159 km (0.098 R)
• M10: 2,267,605 km (0.102 R)
• M11: 2,369,481 km (0.059 R)
• M12: 2,532,692 km (0.099 R)
• M13: 3,029,058 km (0.106 R)
• M14: 3,125,698 km (0.113 R)
• M15: 3,239,691 km (0.084 R)
• M16: 3,404,997 km (0.089 R)
• M17: 3,935,621 km (0.099 R)
• M18: 4,183,953 km (0.084 R)
• M19: 4,752,425 km (0.1 R)
• M20: 4,884,221 km (0.084 R)
• M21: 5,209,447 km (0.087 R)
• M22: 5,482,612 km (0.12 R)
• M23: 5,620,990 km (0.05 R)
• M24: 6,145,331 km (0.105 R)
• M25: 6,268,600 km (0.039 R)
• M26: 6,434,354 km (0.094 R)
• M27: 6,622,399 km (0.114 R)
• M28: 6,791,295 km (0.089 R)
• M29: 6,940,144 km (0.061 R)
• M30: 7,371,585 km (0.071 R)
• M31: 7,722,990 km (0.115 R)
• M32: 7,923,152 km (0.116 R)
• M33: 8,147,549 km (0.115 R)
• M34: 8,511,072 km (0.075 R)
• M35: 8,648,702 km (0.085 R)
• M36: 9,372,007 km (0.099 R)
• M37: 9,849,075 km (0.047 R)
• M38: 10,505,660 km (0.104 R)
• M39: 10,926,479 km (0.083 R)
• M40: 11,151,474 km (0.083 R)
• M41: 11,631,534 km (0.08 R)
• M42: 11,989,521 km (0.037 R)
• M43: 12,481,399 km (0.111 R)
• M44: 12,638,178 km (0.094 R)
• M45: 13,298,054 km (0.085 R)
• M46: 13,511,680 km (0.086 R)
• M47: 13,726,353 km (0.038 R)
• M48: 14,077,758 km (0.093 R)
• M49: 14,734,343 km (0.115 R)
• M50: 15,456,751 km (0.118 R)
• M51: 15,709,572 km (0.115 R)
• M52: 15,907,190 km (0.033 R)
• M53: 16,190,978 km (0.118 R)
• M54: 16,333,395 km (0.109 R)
• M55: 16,734,616 km (0.03 R)
• M56: 17,546,783 km (0.1 R)
• M57: 17,722,411 km (0.095 R)
• M58: 17,957,579 km (0.069 R)
• M59: 18,075,612 km (0.082 R)
• M60: 18,223,564 km (0.055 R)
• M61: 19,149,126 km (0.112 R)
• M62: 19,451,014 km (0.032 R)
• M63: 20,767,176 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.7

Radius: 6.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.45 AU - 14.69 AU

Year: 18464 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,545,903 km

• M1: 417,228 km (0.065 R)
• M2: 1,766,003 km (0.106 R)
• M3: 1,818,362 km (0.117 R)
• M4: 2,143,139 km (0.101 R)
• M5: 2,283,911 km (0.057 R)
• M6: 2,544,959 km (0.041 R)
• M7: 2,846,099 km (0.116 R)
• M8: 3,222,637 km (0.103 R)
• M9: 3,648,094 km (0.079 R)
• M10: 4,056,496 km (0.089 R)
• M11: 4,160,915 km (0.089 R)
• M12: 4,515,462 km (0.08 R)
• M13: 4,916,534 km (0.101 R)
• M14: 5,830,876 km (0.076 R)
• M15: 6,307,495 km (0.094 R)
• M16: 6,428,669 km (0.101 R)
• M17: 6,591,282 km (0.112 R)
• M18: 9,235,574 km (0.092 R)
• M19: 9,743,609 km (0.105 R)
• M20: 10,213,196 km (0.11 R)
• M21: 11,125,743 km (0.089 R)
• M22: 12,568,316 km (0.077 R)
• M23: 13,285,488 km (0.089 R)
• M24: 13,389,159 km (0.081 R)
• M25: 13,544,890 km (0.115 R)
• M26: 13,649,160 km (0.051 R)
• M27: 14,068,633 km (0.092 R)
• M28: 15,898,514 km (0.051 R)
• M29: 15,953,416 km (0.078 R)
• M30: 17,290,971 km (0.087 R)
• M31: 18,664,279 km (0.097 R)
• M32: 19,012,992 km (0.103 R)
• M33: 20,131,535 km (0.077 R)
• M34: 21,453,083 km (0.053 R)
• M35: 22,370,118 km (0.115 R)
• M36: 22,431,752 km (0.114 R)
• M37: 22,678,738 km (0.099 R)
• M38: 22,802,455 km (0.118 R)
• M39: 22,864,539 km (0.075 R)
• M40: 23,050,788 km (0.078 R)
• M41: 23,801,021 km (0.106 R)
• M42: 24,495,903 km (0.108 R)
• M43: 25,647,059 km (0.111 R)
• M44: 25,905,265 km (0.04 R)
• M45: 26,164,368 km (0.102 R)
• M46: 28,334,435 km (0.091 R)
• M47: 28,534,447 km (0.105 R)
• M48: 31,454,149 km (0.109 R)
• M49: 32,634,327 km (0.117 R)
• M50: 33,124,559 km (0.106 R)
• M51: 33,546,575 km (0.029 R)
• M52: 34,254,023 km (0.075 R)
• M53: 35,468,010 km (0.056 R)
• M54: 35,683,730 km (0.098 R)
• M55: 37,351,746 km (0.073 R)
• M56: 39,714,495 km (0.093 R)
• M57: 40,312,587 km (0.089 R)
• M58: 40,462,634 km (0.107 R)
• M59: 41,669,440 km (0.077 R)
• M60: 43,578,608 km (0.114 R)
• M61: 44,815,483 km (0.097 R)
• M62: 44,893,124 km (0.092 R)
• M63: 47,323,491 km (0.03 R)
• M64: 48,993,901 km (0.109 R)
• M65: 50,279,545 km (0.092 R)
• M66: 50,441,111 km (0.098 R)
• M67: 52,801,915 km (0.088 R)
• M68: 53,048,303 km (0.113 R)
• M69: 53,789,410 km (0.073 R)
• M70: 55,448,600 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.4

Radius: 4.8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.15 AU - 20.93 AU

Year: 25699 Days

Day: 22 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,545,903 km

• M1: 68,815 km (0.08 R)
• M2: 182,659 km (0.087 R)
• M3: 717,621 km (0.087 R)
• M4: 895,642 km (0.065 R)
• M5: 1,268,440 km (0.114 R)
• M6: 1,410,558 km (0.077 R)
• M7: 1,557,763 km (0.067 R)
• M8: 1,840,652 km (0.057 R)
• M9: 2,308,744 km (0.107 R)
• M10: 2,395,062 km (0.12 R)
• M11: 2,541,369 km (0.112 R)
• M12: 2,660,449 km (0.093 R)
• M13: 2,811,991 km (0.106 R)
• M14: 3,644,204 km (0.08 R)
• M15: 4,156,577 km (0.05 R)
• M16: 4,191,583 km (0.104 R)
• M17: 4,546,578 km (0.026 R)
• M18: 5,097,099 km (0.106 R)
• M19: 5,707,308 km (0.059 R)
• M20: 6,021,015 km (0.107 R)
• M21: 6,461,581 km (0.058 R)
• M22: 7,714,762 km (0.075 R)
• M23: 8,017,847 km (0.09 R)
• M24: 8,324,673 km (0.103 R)
• M25: 8,995,320 km (0.108 R)
• M26: 9,131,454 km (0.076 R)
• M27: 9,451,893 km (0.094 R)
• M28: 9,590,420 km (0.047 R)
• M29: 12,699,662 km (0.075 R)
• M30: 13,366,271 km (0.107 R)
• M31: 13,677,733 km (0.101 R)
• M32: 14,573,077 km (0.103 R)
• M33: 15,216,497 km (0.087 R)
• M34: 15,324,656 km (0.093 R)
• M35: 16,088,653 km (0.046 R)
• M36: 16,420,012 km (0.085 R)
• M37: 17,370,706 km (0.032 R)
• M38: 18,109,720 km (0.102 R)
• M39: 18,569,584 km (0.095 R)
• M40: 18,916,950 km (0.115 R)
• M41: 19,208,067 km (0.049 R)
• M42: 19,618,265 km (0.102 R)
• M43: 20,685,945 km (0.107 R)
• M44: 22,384,030 km (0.086 R)
• M45: 22,692,052 km (0.086 R)
• M46: 23,686,728 km (0.071 R)
• M47: 24,000,585 km (0.089 R)
• M48: 24,315,638 km (0.064 R)
• M49: 24,950,082 km (0.082 R)
• M50: 25,589,913 km (0.11 R)
• M51: 25,782,894 km (0.113 R)
• M52: 26,040,950 km (0.105 R)
• M53: 28,668,637 km (0.12 R)
• M54: 29,271,367 km (0.108 R)
• M55: 29,675,580 km (0.066 R)
• M56: 30,217,274 km (0.094 R)
• M57: 30,967,507 km (0.077 R)
• M58: 31,861,953 km (0.1 R)
• M59: 32,486,225 km (0.067 R)
• M60: 33,746,736 km (0.112 R)
• M61: 33,887,807 km (0.084 R)
• M62: 35,094,613 km (0.109 R)
• M63: 36,822,169 km (0.025 R)
• M64: 36,894,874 km (0.101 R)
• M65: 37,477,109 km (0.085 R)
• M66: 38,651,003 km (0.07 R)
• M67: 39,390,765 km (0.03 R)
• M68: 41,034,546 km (0.101 R)
• M69: 41,637,875 km (0.108 R)
• M70: 43,082,541 km (0.109 R)
• M71: 44,003,316 km (0.088 R)
• M72: 44,466,172 km (0.101 R)
• M73: 44,620,706 km (0.09 R)
• M74: 45,008,165 km (0.119 R)
• M75: 45,085,806 km (0.052 R)
• M76: 45,318,880 km (0.062 R)
• M77: 46,020,494 km (0.097 R)
• M78: 47,909,167 km (0.086 R)
• M79: 48,863,003 km (0.072 R)
• M80: 52,903,941 km (0.094 R)
• M81: 53,396,118 km (0.098 R)
• M82: 53,889,641 km (0.054 R)
• M83: 54,302,082 km (0.074 R)
• M84: 55,130,256 km (0.107 R)
• M85: 55,545,839 km (0.068 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit