🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.17 AU - 1.25 AU

Year: 496 Days

Day: 13.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,920,118 km

• M1: 580,141 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.11 AU - 2.49 AU

Year: 1300 Days

Day: 14.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,920,118 km

• M1: 621,878 km (0.101 R)
• M2: 1,058,854 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.61 AU - 3.81 AU

Year: 2144 Days

Day: 25.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,920,118 km

• M1: 649,704 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 14.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.77 AU - 10.47 AU

Year: 9434 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,920,118 km

• M1: 255,962 km (0.059 R)
• M2: 399,426 km (0.032 R)
• M3: 515,664 km (0.109 R)
• M4: 776,413 km (0.108 R)
• M5: 933,491 km (0.112 R)
• M6: 1,323,941 km (0.108 R)
• M7: 1,451,399 km (0.1 R)
• M8: 1,628,074 km (0.064 R)
• M9: 2,355,269 km (0.076 R)
• M10: 2,699,793 km (0.092 R)
• M11: 2,920,150 km (0.114 R)
• M12: 3,408,139 km (0.1 R)
• M13: 4,015,656 km (0.117 R)
• M14: 4,268,177 km (0.111 R)
• M15: 4,722,954 km (0.104 R)
• M16: 4,922,668 km (0.093 R)
• M17: 5,159,331 km (0.085 R)
• M18: 5,261,806 km (0.066 R)
• M19: 5,573,717 km (0.086 R)
• M20: 6,179,589 km (0.106 R)
• M21: 6,435,252 km (0.096 R)
• M22: 6,731,605 km (0.09 R)
• M23: 7,299,778 km (0.093 R)
• M24: 8,121,070 km (0.114 R)
• M25: 8,240,748 km (0.036 R)
• M26: 8,644,214 km (0.082 R)
• M27: 9,723,562 km (0.115 R)
• M28: 10,408,870 km (0.04 R)
• M29: 11,466,078 km (0.054 R)
• M30: 11,962,145 km (0.109 R)
• M31: 12,419,166 km (0.059 R)
• M32: 12,649,846 km (0.096 R)
• M33: 12,835,497 km (0.089 R)
• M34: 13,068,720 km (0.095 R)
• M35: 13,967,953 km (0.12 R)
• M36: 14,304,399 km (0.094 R)
• M37: 14,594,918 km (0.088 R)
• M38: 16,378,424 km (0.034 R)
• M39: 17,295,907 km (0.119 R)
• M40: 17,450,592 km (0.039 R)
• M41: 18,021,158 km (0.059 R)
• M42: 18,756,282 km (0.052 R)
• M43: 19,180,841 km (0.086 R)
• M44: 19,447,723 km (0.091 R)
• M45: 19,823,513 km (0.062 R)
• M46: 20,255,851 km (0.083 R)
• M47: 21,185,153 km (0.07 R)
• M48: 21,682,715 km (0.09 R)
• M49: 22,689,509 km (0.112 R)
• M50: 22,915,402 km (0.091 R)
• M51: 23,768,708 km (0.057 R)
• M52: 24,343,463 km (0.054 R)
• M53: 24,748,574 km (0.083 R)
• M54: 25,272,615 km (0.04 R)
• M55: 26,213,436 km (0.095 R)
• M56: 28,432,721 km (0.117 R)
• M57: 28,554,344 km (0.086 R)
• M58: 30,027,883 km (0.108 R)
• M59: 30,524,698 km (0.036 R)
• M60: 30,711,545 km (0.09 R)
• M61: 31,086,737 km (0.088 R)
• M62: 31,337,612 km (0.055 R)
• M63: 31,526,255 km (0.066 R)
• M64: 32,220,988 km (0.12 R)
• M65: 32,347,996 km (0.101 R)
• M66: 32,920,956 km (0.032 R)
• M67: 33,176,769 km (0.12 R)
• M68: 33,561,534 km (0.034 R)
• M69: 34,141,675 km (0.113 R)
• M70: 34,400,629 km (0.07 R)
• M71: 34,855,257 km (0.086 R)
• M72: 35,901,843 km (0.104 R)
• M73: 38,093,003 km (0.047 R)
• M74: 39,509,845 km (0.077 R)
• M75: 39,645,680 km (0.107 R)
• M76: 42,673,391 km (0.068 R)
• M77: 43,022,104 km (0.111 R)
• M78: 43,301,852 km (0.059 R)
• M79: 43,652,210 km (0.096 R)
• M80: 43,792,682 km (0.099 R)
• M81: 46,633,097 km (0.108 R)
• M82: 46,920,475 km (0.116 R)
• M83: 47,352,513 km (0.094 R)
• M84: 48,220,630 km (0.074 R)
• M85: 48,511,149 km (0.041 R)
• M86: 48,729,412 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.8

Radius: 3

Gravity: 87.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.12 AU - 19.56 AU

Year: 23501 Days

Day: 15.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,920,118 km

• M1: 45,328 km (0.07 R)
• M2: 431,590 km (0.098 R)
• M3: 1,343,688 km (0.118 R)
• M4: 2,357,662 km (0.08 R)
• M5: 2,517,583 km (0.093 R)
• M6: 2,848,044 km (0.063 R)
• M7: 3,148,287 km (0.089 R)
• M8: 3,368,794 km (0.114 R)
• M9: 3,458,553 km (0.085 R)
• M10: 3,640,165 km (0.084 R)
• M11: 4,397,130 km (0.113 R)
• M12: 4,495,117 km (0.063 R)
• M13: 5,200,920 km (0.111 R)
• M14: 7,224,829 km (0.027 R)
• M15: 7,456,706 km (0.108 R)
• M16: 7,515,049 km (0.085 R)
• M17: 8,046,869 km (0.093 R)
• M18: 8,960,015 km (0.035 R)
• M19: 9,271,627 km (0.107 R)
• M20: 9,460,270 km (0.047 R)
• M21: 10,357,409 km (0.068 R)
• M22: 10,618,606 km (0.071 R)
• M23: 11,888,992 km (0.059 R)
• M24: 11,957,059 km (0.088 R)
• M25: 12,995,268 km (0.036 R)
• M26: 13,065,579 km (0.058 R)
• M27: 14,061,901 km (0.025 R)
• M28: 14,569,337 km (0.088 R)
• M29: 14,935,253 km (0.106 R)
• M30: 15,008,855 km (0.086 R)
• M31: 15,527,212 km (0.108 R)
• M32: 16,657,573 km (0.119 R)
• M33: 17,117,138 km (0.072 R)
• M34: 17,814,264 km (0.096 R)
• M35: 18,678,790 km (0.103 R)
• M36: 18,837,364 km (0.065 R)
• M37: 20,940,112 km (0.054 R)
• M38: 22,523,007 km (0.115 R)
• M39: 22,776,575 km (0.074 R)
• M40: 22,946,069 km (0.101 R)
• M41: 23,799,675 km (0.114 R)
• M42: 24,230,367 km (0.083 R)
• M43: 25,538,002 km (0.09 R)
• M44: 25,714,079 km (0.07 R)
• M45: 26,868,226 km (0.075 R)
• M46: 27,047,295 km (0.062 R)
• M47: 27,677,252 km (0.046 R)
• M48: 27,948,622 km (0.087 R)
• M49: 28,220,890 km (0.038 R)
• M50: 28,859,823 km (0.065 R)
• M51: 29,411,091 km (0.066 R)
• M52: 29,595,695 km (0.059 R)
• M53: 29,965,800 km (0.117 R)
• M54: 31,745,416 km (0.098 R)
• M55: 33,655,183 km (0.093 R)
• M56: 34,332,412 km (0.111 R)
• M57: 36,291,845 km (0.115 R)
• M58: 42,279,201 km (0.06 R)
• M59: 43,219,124 km (0.089 R)
• M60: 44,694,757 km (0.104 R)
• M61: 44,800,673 km (0.097 R)
• M62: 46,508,632 km (0.077 R)
• M63: 46,831,165 km (0.062 R)
• M64: 47,154,595 km (0.102 R)
• M65: 47,262,455 km (0.096 R)
• M66: 49,329,000 km (0.105 R)
• M67: 50,097,784 km (0.118 R)
• M68: 51,535,868 km (0.059 R)
• M69: 51,758,320 km (0.099 R)
• M70: 52,651,270 km (0.101 R)
• M71: 55,588,624 km (0.084 R)
• M72: 56,388,374 km (0.109 R)
• M73: 59,275,912 km (0.048 R)
• M74: 60,093,016 km (0.114 R)
• M75: 62,211,023 km (0.094 R)
• M76: 62,922,510 km (0.103 R)
• M77: 63,517,461 km (0.088 R)
• M78: 67,369,008 km (0.063 R)
• M79: 69,322,905 km (0.098 R)
• M80: 71,667,254 km (0.106 R)
• M81: 72,039,752 km (0.099 R)
• M82: 73,286,202 km (0.058 R)
• M83: 74,162,995 km (0.1 R)
• M84: 80,525,392 km (0.075 R)
• M85: 80,912,701 km (0.048 R)
• M86: 82,078,218 km (0.083 R)
• M87: 82,467,921 km (0.104 R)
• M88: 83,118,821 km (0.108 R)
• M89: 84,819,300 km (0.097 R)
• M90: 84,950,497 km (0.046 R)
• M91: 85,081,844 km (0.061 R)
• M92: 86,135,013 km (0.078 R)
• M93: 87,060,126 km (0.117 R)
• M94: 88,920,077 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit