🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 261 Days

Day: 40.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,417,719 km

• M1: 49,517 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.34 AU - 1.44 AU

Year: 701 Days

Day: 15.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 166.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,417,719 km

• M1: 126,709 km (0.119 R)
• M2: 612,304 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.5

Radius: 15

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.63 AU - 6.57 AU

Year: 5665 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,417,719 km

• M1: 191,186 km (0.117 R)
• M2: 451,486 km (0.045 R)
• M3: 619,036 km (0.09 R)
• M4: 718,219 km (0.096 R)
• M5: 885,470 km (0.117 R)
• M6: 1,027,139 km (0.099 R)
• M7: 1,821,055 km (0.079 R)
• M8: 1,989,502 km (0.117 R)
• M9: 2,145,682 km (0.115 R)
• M10: 2,252,196 km (0.053 R)
• M11: 3,229,968 km (0.108 R)
• M12: 3,353,087 km (0.11 R)
• M13: 3,774,953 km (0.112 R)
• M14: 4,080,581 km (0.108 R)
• M15: 4,833,058 km (0.117 R)
• M16: 5,603,936 km (0.085 R)
• M17: 5,752,786 km (0.103 R)
• M18: 6,156,252 km (0.05 R)
• M19: 6,258,577 km (0.113 R)
• M20: 6,465,022 km (0.09 R)
• M21: 6,647,531 km (0.12 R)
• M22: 6,778,878 km (0.043 R)
• M23: 6,884,644 km (0.107 R)
• M24: 7,476,154 km (0.083 R)
• M25: 7,861,219 km (0.034 R)
• M26: 8,422,659 km (0.091 R)
• M27: 8,650,946 km (0.032 R)
• M28: 9,436,484 km (0.079 R)
• M29: 9,554,816 km (0.073 R)
• M30: 9,822,895 km (0.087 R)
• M31: 10,672,910 km (0.092 R)
• M32: 10,920,046 km (0.038 R)
• M33: 11,325,905 km (0.113 R)
• M34: 11,514,847 km (0.066 R)
• M35: 11,768,416 km (0.07 R)
• M36: 11,959,901 km (0.075 R)
• M37: 12,248,924 km (0.074 R)
• M38: 12,899,824 km (0.074 R)
• M39: 13,295,660 km (0.118 R)
• M40: 13,428,503 km (0.102 R)
• M41: 13,762,555 km (0.119 R)
• M42: 14,031,831 km (0.076 R)
• M43: 14,234,985 km (0.078 R)
• M44: 15,894,923 km (0.1 R)
• M45: 16,177,514 km (0.107 R)
• M46: 16,390,541 km (0.094 R)
• M47: 16,533,108 km (0.108 R)
• M48: 16,747,781 km (0.103 R)
• M49: 17,107,414 km (0.086 R)
• M50: 17,215,873 km (0.11 R)
• M51: 17,397,185 km (0.113 R)
• M52: 17,542,594 km (0.045 R)
• M53: 17,907,912 km (0.077 R)
• M54: 18,534,877 km (0.108 R)
• M55: 19,131,623 km (0.104 R)
• M56: 19,470,013 km (0.087 R)
• M57: 19,962,340 km (0.106 R)
• M58: 20,650,789 km (0.086 R)
• M59: 21,075,348 km (0.102 R)
• M60: 21,191,735 km (0.12 R)
• M61: 21,308,122 km (0.117 R)
• M62: 21,854,753 km (0.058 R)
• M63: 23,001,570 km (0.094 R)
• M64: 23,602,505 km (0.062 R)
• M65: 23,723,380 km (0.085 R)
• M66: 24,615,582 km (0.098 R)
• M67: 24,819,932 km (0.118 R)
• M68: 25,148,000 km (0.105 R)
• M69: 25,353,698 km (0.112 R)
• M70: 25,477,415 km (0.085 R)
• M71: 25,642,721 km (0.117 R)
• M72: 26,224,208 km (0.037 R)
• M73: 26,642,034 km (0.109 R)
• M74: 27,188,665 km (0.082 R)
• M75: 28,464,286 km (0.066 R)
• M76: 28,764,679 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 12

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.68 AU - 8.16 AU

Year: 7782 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 94,417,719 km

• M1: 165,006 km (0.071 R)
• M2: 317,596 km (0.076 R)
• M3: 442,660 km (0.085 R)
• M4: 807,829 km (0.114 R)
• M5: 1,276,219 km (0.113 R)
• M6: 1,427,014 km (0.111 R)
• M7: 2,012,091 km (0.101 R)
• M8: 2,129,675 km (0.106 R)
• M9: 2,434,107 km (0.119 R)
• M10: 2,644,890 km (0.12 R)
• M11: 2,796,134 km (0.092 R)
• M12: 2,905,939 km (0.112 R)
• M13: 3,547,714 km (0.118 R)
• M14: 4,207,739 km (0.109 R)
• M15: 5,173,094 km (0.077 R)
• M16: 5,919,737 km (0.088 R)
• M17: 6,553,135 km (0.101 R)
• M18: 6,967,521 km (0.075 R)
• M19: 7,238,443 km (0.096 R)
• M20: 7,359,916 km (0.107 R)
• M21: 7,605,107 km (0.086 R)
• M22: 8,548,172 km (0.105 R)
• M23: 9,329,222 km (0.116 R)
• M24: 13,043,289 km (0.119 R)
• M25: 13,228,641 km (0.087 R)
• M26: 13,340,241 km (0.057 R)
• M27: 13,789,932 km (0.058 R)
• M28: 14,282,707 km (0.065 R)
• M29: 14,435,447 km (0.108 R)
• M30: 16,631,094 km (0.049 R)
• M31: 16,751,670 km (0.107 R)
• M32: 17,115,044 km (0.12 R)
• M33: 17,399,579 km (0.067 R)
• M34: 18,303,748 km (0.073 R)
• M35: 18,594,567 km (0.111 R)
• M36: 18,928,918 km (0.045 R)
• M37: 19,138,953 km (0.036 R)
• M38: 20,114,930 km (0.101 R)
• M39: 20,458,107 km (0.069 R)
• M40: 21,281,045 km (0.083 R)
• M41: 21,982,510 km (0.11 R)
• M42: 22,380,440 km (0.092 R)
• M43: 23,453,206 km (0.107 R)
• M44: 24,634,132 km (0.054 R)
• M45: 25,555,655 km (0.076 R)
• M46: 26,394,749 km (0.097 R)
• M47: 26,488,547 km (0.106 R)
• M48: 26,582,494 km (0.071 R)
• M49: 27,480,082 km (0.118 R)
• M50: 28,724,437 km (0.074 R)
• M51: 28,869,098 km (0.116 R)
• M52: 28,965,738 km (0.103 R)
• M53: 29,791,668 km (0.068 R)
• M54: 30,330,220 km (0.093 R)
• M55: 30,526,792 km (0.099 R)
• M56: 31,069,683 km (0.113 R)
• M57: 32,014,842 km (0.085 R)
• M58: 33,780,695 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 5.7

Gravity: 27.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.24 AU - 18.34 AU

Year: 24315 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,417,719 km

• M1: 227,239 km (0.075 R)
• M2: 715,377 km (0.076 R)
• M3: 1,422,975 km (0.082 R)
• M4: 1,562,849 km (0.059 R)
• M5: 1,855,762 km (0.116 R)
• M6: 2,086,741 km (0.115 R)
• M7: 2,746,617 km (0.087 R)
• M8: 3,419,508 km (0.07 R)
• M9: 3,750,269 km (0.101 R)
• M10: 3,846,610 km (0.089 R)
• M11: 3,895,229 km (0.061 R)
• M12: 3,943,849 km (0.109 R)
• M13: 4,442,159 km (0.101 R)
• M14: 4,750,630 km (0.106 R)
• M15: 5,551,876 km (0.117 R)
• M16: 5,772,683 km (0.119 R)
• M17: 6,165,826 km (0.09 R)
• M18: 6,336,966 km (0.1 R)
• M19: 7,216,003 km (0.068 R)
• M20: 8,446,296 km (0.081 R)
• M21: 8,509,576 km (0.08 R)
• M22: 9,345,529 km (0.098 R)
• M23: 9,806,440 km (0.12 R)
• M24: 13,602,635 km (0.1 R)
• M25: 14,425,573 km (0.116 R)
• M26: 14,501,270 km (0.052 R)
• M27: 15,187,774 km (0.083 R)
• M28: 15,418,903 km (0.081 R)
• M29: 17,309,820 km (0.092 R)
• M30: 20,619,823 km (0.096 R)
• M31: 20,705,093 km (0.064 R)
• M32: 23,226,565 km (0.102 R)
• M33: 23,492,850 km (0.093 R)
• M34: 23,760,181 km (0.063 R)
• M35: 26,211,193 km (0.059 R)
• M36: 26,673,899 km (0.063 R)
• M37: 26,859,699 km (0.07 R)
• M38: 27,139,148 km (0.051 R)
• M39: 30,859,797 km (0.099 R)
• M40: 31,642,642 km (0.118 R)
• M41: 31,740,928 km (0.117 R)
• M42: 32,135,119 km (0.109 R)
• M43: 32,530,955 km (0.053 R)
• M44: 33,127,700 km (0.083 R)
• M45: 33,327,563 km (0.094 R)
• M46: 34,130,455 km (0.094 R)
• M47: 34,736,925 km (0.08 R)
• M48: 35,550,887 km (0.119 R)
• M49: 36,990,617 km (0.104 R)
• M50: 39,080,050 km (0.07 R)
• M51: 42,719,018 km (0.097 R)
• M52: 45,684,946 km (0.115 R)
• M53: 46,800,198 km (0.079 R)
• M54: 47,924,276 km (0.057 R)
• M55: 48,263,265 km (0.063 R)
• M56: 48,489,756 km (0.093 R)
• M57: 48,603,002 km (0.091 R)
• M58: 49,171,175 km (0.082 R)
• M59: 50,199,211 km (0.115 R)
• M60: 50,543,436 km (0.097 R)
• M61: 50,658,327 km (0.117 R)
• M62: 52,509,002 km (0.059 R)
• M63: 53,325,657 km (0.065 R)
• M64: 56,992,151 km (0.085 R)
• M65: 57,711,119 km (0.08 R)
• M66: 58,312,652 km (0.11 R)
• M67: 59,521,702 km (0.114 R)
• M68: 59,764,649 km (0.09 R)
• M69: 59,886,122 km (0.105 R)
• M70: 61,105,943 km (0.066 R)
• M71: 62,580,679 km (0.067 R)
• M72: 65,314,430 km (0.103 R)
• M73: 66,948,039 km (0.029 R)
• M74: 67,200,560 km (0.093 R)
• M75: 67,453,381 km (0.076 R)
• M76: 67,706,650 km (0.093 R)
• M77: 70,512,208 km (0.091 R)
• M78: 70,769,068 km (0.097 R)
• M79: 70,897,722 km (0.118 R)
• M80: 72,705,912 km (0.102 R)
• M81: 73,095,464 km (0.099 R)
• M82: 75,446,694 km (0.12 R)
• M83: 76,367,768 km (0.052 R)
• M84: 77,822,757 km (0.081 R)
• M85: 77,955,450 km (0.111 R)
• M86: 78,353,979 km (0.105 R)
• M87: 78,620,114 km (0.108 R)
• M88: 79,553,904 km (0.04 R)
• M89: 80,223,205 km (0.104 R)
• M90: 80,894,301 km (0.115 R)
• M91: 81,836,917 km (0.028 R)
• M92: 82,106,941 km (0.068 R)
• M93: 86,604,601 km (0.119 R)
• M94: 87,430,980 km (0.07 R)
• M95: 90,622,650 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit