🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.73 AU

Year: 185 Days

Day: 45.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.89 AU - 2.07 AU

Year: 1033 Days

Day: 18.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,431,878 km

• M1: 1,176,138 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.08 AU - 2.74 AU

Year: 1387 Days

Day: 24.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.79 AU - 3.17 AU

Year: 1908 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,431,878 km

• M1: 48,619 km (0.09 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.38 AU - 4.48 AU

Year: 2889 Days

Day: 18.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 15

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.29 AU - 8.51 AU

Year: 9029 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,431,878 km

• M1: 189,690 km (0.12 R)
• M2: 392,246 km (0.102 R)
• M3: 1,045,540 km (0.048 R)
• M4: 1,221,915 km (0.111 R)
• M5: 1,322,595 km (0.082 R)
• M6: 1,605,784 km (0.116 R)
• M7: 1,793,230 km (0.077 R)
• M8: 2,232,000 km (0.075 R)
• M9: 2,464,176 km (0.073 R)
• M10: 2,749,160 km (0.072 R)
• M11: 2,861,658 km (0.111 R)
• M12: 3,138,264 km (0.111 R)
• M13: 3,545,320 km (0.104 R)
• M14: 3,792,904 km (0.114 R)
• M15: 3,995,161 km (0.11 R)
• M16: 4,677,028 km (0.112 R)
• M17: 5,623,683 km (0.109 R)
• M18: 6,297,322 km (0.069 R)
• M19: 6,417,150 km (0.084 R)
• M20: 6,781,271 km (0.082 R)
• M21: 7,058,776 km (0.063 R)
• M22: 7,152,125 km (0.053 R)
• M23: 8,140,967 km (0.031 R)
• M24: 8,238,953 km (0.083 R)
• M25: 8,469,184 km (0.081 R)
• M26: 9,003,548 km (0.111 R)
• M27: 9,895,002 km (0.061 R)
• M28: 10,104,887 km (0.111 R)
• M29: 10,958,792 km (0.103 R)
• M30: 11,248,563 km (0.108 R)
• M31: 11,614,479 km (0.067 R)
• M32: 12,320,432 km (0.085 R)
• M33: 13,270,678 km (0.034 R)
• M34: 13,541,001 km (0.084 R)
• M35: 13,657,388 km (0.091 R)
• M36: 14,165,722 km (0.049 R)
• M37: 16,013,854 km (0.055 R)
• M38: 17,008,081 km (0.08 R)
• M39: 17,343,928 km (0.087 R)
• M40: 17,554,861 km (0.119 R)
• M41: 19,230,208 km (0.072 R)
• M42: 19,448,621 km (0.112 R)
• M43: 19,800,026 km (0.118 R)
• M44: 20,732,021 km (0.062 R)
• M45: 20,866,360 km (0.103 R)
• M46: 21,180,964 km (0.097 R)
• M47: 21,406,707 km (0.062 R)
• M48: 22,179,829 km (0.098 R)
• M49: 22,685,171 km (0.083 R)
• M50: 23,426,727 km (0.109 R)
• M51: 24,743,937 km (0.109 R)
• M52: 25,220,107 km (0.094 R)
• M53: 25,459,314 km (0.034 R)
• M54: 25,747,439 km (0.046 R)
• M55: 26,181,572 km (0.109 R)
• M56: 26,910,712 km (0.092 R)
• M57: 27,695,652 km (0.069 R)
• M58: 28,239,740 km (0.089 R)
• M59: 28,687,486 km (0.083 R)
• M60: 29,238,006 km (0.062 R)
• M61: 29,590,160 km (0.108 R)
• M62: 30,044,937 km (0.105 R)
• M63: 30,197,078 km (0.106 R)
• M64: 30,603,984 km (0.12 R)
• M65: 30,910,361 km (0.105 R)
• M66: 31,320,558 km (0.076 R)
• M67: 32,301,771 km (0.05 R)
• M68: 33,503,042 km (0.041 R)
• M69: 34,453,437 km (0.106 R)
• M70: 35,145,327 km (0.099 R)
• M71: 35,305,546 km (0.071 R)
• M72: 35,680,588 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 3.8

Gravity: 64.7 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.11 AU - 15.47 AU

Year: 21094 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,431,878 km

• M1: 98,435 km (0.096 R)
• M2: 276,158 km (0.082 R)
• M3: 571,165 km (0.112 R)
• M4: 619,485 km (0.049 R)
• M5: 1,596,808 km (0.042 R)
• M6: 1,631,066 km (0.039 R)
• M7: 2,251,149 km (0.117 R)
• M8: 2,485,718 km (0.051 R)
• M9: 3,455,112 km (0.089 R)
• M10: 3,634,480 km (0.106 R)
• M11: 4,333,701 km (0.102 R)
• M12: 4,478,362 km (0.074 R)
• M13: 4,575,750 km (0.117 R)
• M14: 6,280,717 km (0.109 R)
• M15: 6,444,527 km (0.105 R)
• M16: 6,720,535 km (0.106 R)
• M17: 7,284,369 km (0.08 R)
• M18: 7,456,407 km (0.113 R)
• M19: 7,804,671 km (0.093 R)
• M20: 7,863,163 km (0.085 R)
• M21: 8,098,780 km (0.055 R)
• M22: 9,125,919 km (0.077 R)
• M23: 9,187,703 km (0.105 R)
• M24: 9,749,144 km (0.049 R)
• M25: 11,432,269 km (0.032 R)
• M26: 11,632,282 km (0.066 R)
• M27: 12,103,216 km (0.104 R)
• M28: 13,482,807 km (0.111 R)
• M29: 13,835,559 km (0.056 R)
• M30: 14,048,586 km (0.109 R)
• M31: 14,191,153 km (0.103 R)
• M32: 14,838,912 km (0.05 R)
• M33: 15,349,340 km (0.093 R)
• M34: 16,163,152 km (0.058 R)
• M35: 16,462,498 km (0.099 R)
• M36: 16,688,091 km (0.083 R)
• M37: 19,237,837 km (0.075 R)
• M38: 19,396,112 km (0.091 R)
• M39: 20,194,516 km (0.105 R)
• M40: 20,922,309 km (0.115 R)
• M41: 21,330,263 km (0.064 R)
• M42: 22,403,179 km (0.081 R)
• M43: 25,118,081 km (0.099 R)
• M44: 25,638,532 km (0.118 R)
• M45: 25,987,544 km (0.119 R)
• M46: 27,221,277 km (0.071 R)
• M47: 28,474,010 km (0.1 R)
• M48: 29,562,634 km (0.108 R)
• M49: 30,020,254 km (0.044 R)
• M50: 30,942,375 km (0.055 R)
• M51: 32,155,165 km (0.063 R)
• M52: 32,343,060 km (0.061 R)
• M53: 33,859,683 km (0.045 R)
• M54: 34,723,012 km (0.092 R)
• M55: 37,553,553 km (0.034 R)
• M56: 38,247,688 km (0.046 R)
• M57: 38,347,320 km (0.04 R)
• M58: 38,746,148 km (0.104 R)
• M59: 41,577,138 km (0.084 R)
• M60: 41,781,937 km (0.119 R)
• M61: 42,604,277 km (0.081 R)
• M62: 43,120,988 km (0.104 R)
• M63: 43,639,644 km (0.088 R)
• M64: 43,951,854 km (0.091 R)
• M65: 44,369,382 km (0.113 R)
• M66: 44,893,124 km (0.042 R)
• M67: 47,328,278 km (0.082 R)
• M68: 47,970,652 km (0.062 R)
• M69: 48,615,867 km (0.12 R)
• M70: 51,334,809 km (0.084 R)
• M71: 51,664,373 km (0.037 R)
• M72: 53,100,662 km (0.046 R)
• M73: 53,211,813 km (0.065 R)
• M74: 55,673,895 km (0.117 R)
• M75: 57,032,393 km (0.104 R)
• M76: 57,944,192 km (0.118 R)
• M77: 58,516,404 km (0.107 R)
• M78: 62,340,275 km (0.099 R)
• M79: 65,052,634 km (0.093 R)
• M80: 66,722,446 km (0.072 R)
• M81: 68,527,194 km (0.062 R)
• M82: 70,836,088 km (0.119 R)
• M83: 71,570,464 km (0.118 R)
• M84: 72,184,413 km (0.06 R)
• M85: 72,430,502 km (0.033 R)
• M86: 75,404,956 km (0.114 R)
• M87: 76,781,406 km (0.071 R)
• M88: 78,292,644 km (0.051 R)
• M89: 79,051,853 km (0.074 R)
• M90: 80,067,922 km (0.104 R)
• M91: 81,856,664 km (0.043 R)
• M92: 83,400,215 km (0.077 R)
• M93: 84,434,534 km (0.066 R)
• M94: 85,083,191 km (0.098 R)
• M95: 85,213,042 km (0.107 R)
• M96: 86,385,290 km (0.086 R)
• M97: 86,646,638 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 17,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit