🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.54 AU - 0.9 AU

Year: 215 Days

Day: 14.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.02 AU - 1.2 AU

Year: 411 Days

Day: 21.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.23 AU - 1.93 AU

Year: 698 Days

Day: 19 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.69 AU - 1.99 AU

Year: 877 Days

Day: 31.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,277,983 km

• M1: 1,203,515 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.77 AU - 2.15 AU

Year: 964 Days

Day: 19.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 13.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.38 AU - 6.28 AU

Year: 4947 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,277,983 km

• M1: 174,880 km (0.091 R)
• M2: 356,193 km (0.109 R)
• M3: 584,928 km (0.071 R)
• M4: 794,215 km (0.085 R)
• M5: 894,745 km (0.094 R)
• M6: 1,365,529 km (0.107 R)
• M7: 1,581,549 km (0.087 R)
• M8: 1,760,318 km (0.088 R)
• M9: 1,908,420 km (0.114 R)
• M10: 2,459,688 km (0.08 R)
• M11: 2,542,565 km (0.114 R)
• M12: 3,044,616 km (0.103 R)
• M13: 3,193,765 km (0.093 R)
• M14: 3,719,601 km (0.042 R)
• M15: 3,879,522 km (0.045 R)
• M16: 4,222,849 km (0.112 R)
• M17: 4,713,231 km (0.116 R)
• M18: 4,991,782 km (0.105 R)
• M19: 5,293,670 km (0.07 R)
• M20: 5,510,288 km (0.119 R)
• M21: 5,878,149 km (0.096 R)
• M22: 5,990,048 km (0.068 R)
• M23: 6,330,084 km (0.11 R)
• M24: 6,521,719 km (0.092 R)
• M25: 6,871,629 km (0.025 R)
• M26: 7,999,447 km (0.039 R)
• M27: 8,904,215 km (0.111 R)
• M28: 10,310,435 km (0.11 R)
• M29: 10,445,821 km (0.102 R)
• M30: 10,536,328 km (0.088 R)
• M31: 10,878,458 km (0.045 R)
• M32: 11,620,463 km (0.04 R)
• M33: 11,997,600 km (0.102 R)
• M34: 12,092,445 km (0.03 R)
• M35: 12,235,311 km (0.072 R)
• M36: 12,426,646 km (0.092 R)
• M37: 12,546,773 km (0.04 R)
• M38: 13,177,628 km (0.103 R)
• M39: 13,694,638 km (0.085 R)
• M40: 13,943,120 km (0.082 R)
• M41: 14,118,000 km (0.079 R)
• M42: 14,344,042 km (0.118 R)
• M43: 14,850,431 km (0.091 R)
• M44: 15,105,795 km (0.088 R)
• M45: 15,388,385 km (0.064 R)
• M46: 16,695,122 km (0.027 R)
• M47: 17,496,219 km (0.056 R)
• M48: 18,010,088 km (0.104 R)
• M49: 18,309,882 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.5

Radius: 8.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.5 AU - 10.54 AU

Year: 9521 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,277,983 km

• M1: 106,962 km (0.11 R)
• M2: 203,453 km (0.066 R)
• M3: 267,331 km (0.073 R)
• M4: 329,863 km (0.1 R)
• M5: 410,796 km (0.091 R)
• M6: 609,761 km (0.109 R)
• M7: 905,217 km (0.117 R)
• M8: 1,150,108 km (0.079 R)
• M9: 1,638,396 km (0.101 R)
• M10: 2,071,482 km (0.106 R)
• M11: 2,301,114 km (0.067 R)
• M12: 3,460,049 km (0.093 R)
• M13: 4,563,184 km (0.084 R)
• M14: 5,448,654 km (0.079 R)
• M15: 5,574,914 km (0.029 R)
• M16: 6,619,706 km (0.066 R)
• M17: 6,788,303 km (0.118 R)
• M18: 6,924,287 km (0.038 R)
• M19: 7,198,949 km (0.057 R)
• M20: 7,407,339 km (0.075 R)
• M21: 8,957,920 km (0.092 R)
• M22: 9,069,820 km (0.049 R)
• M23: 9,865,680 km (0.092 R)
• M24: 12,301,732 km (0.036 R)
• M25: 12,467,636 km (0.086 R)
• M26: 12,550,962 km (0.092 R)
• M27: 12,801,838 km (0.119 R)
• M28: 12,969,986 km (0.034 R)
• M29: 13,650,058 km (0.092 R)
• M30: 13,951,348 km (0.114 R)
• M31: 14,341,798 km (0.116 R)
• M32: 14,823,952 km (0.115 R)
• M33: 15,489,962 km (0.118 R)
• M34: 15,579,571 km (0.092 R)
• M35: 15,984,532 km (0.088 R)
• M36: 16,165,696 km (0.063 R)
• M37: 16,347,607 km (0.083 R)
• M38: 16,484,489 km (0.106 R)
• M39: 16,897,229 km (0.027 R)
• M40: 17,174,284 km (0.036 R)
• M41: 17,359,786 km (0.1 R)
• M42: 18,014,426 km (0.115 R)
• M43: 18,344,888 km (0.112 R)
• M44: 19,492,752 km (0.087 R)
• M45: 20,124,205 km (0.068 R)
• M46: 20,221,892 km (0.09 R)
• M47: 21,257,708 km (0.083 R)
• M48: 21,807,181 km (0.072 R)
• M49: 22,412,005 km (0.074 R)
• M50: 22,716,437 km (0.1 R)
• M51: 23,586,348 km (0.103 R)
• M52: 23,999,538 km (0.098 R)
• M53: 24,415,120 km (0.11 R)
• M54: 26,528,490 km (0.111 R)
• M55: 28,589,948 km (0.102 R)
• M56: 29,140,917 km (0.113 R)
• M57: 29,973,878 km (0.117 R)
• M58: 31,947,972 km (0.111 R)
• M59: 32,749,367 km (0.06 R)
• M60: 33,499,302 km (0.078 R)
• M61: 33,963,803 km (0.076 R)
• M62: 35,664,880 km (0.041 R)
• M63: 36,139,106 km (0.029 R)
• M64: 36,198,496 km (0.099 R)
• M65: 36,376,966 km (0.1 R)
• M66: 36,734,655 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 8.1

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.54 AU - 11.28 AU

Year: 12665 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 175.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,277,983 km

• M1: 634,145 km (0.032 R)
• M2: 700,716 km (0.082 R)
• M3: 915,689 km (0.056 R)
• M4: 1,319,453 km (0.095 R)
• M5: 1,586,336 km (0.083 R)
• M6: 2,068,789 km (0.104 R)
• M7: 2,170,665 km (0.096 R)
• M8: 2,379,205 km (0.072 R)
• M9: 2,486,017 km (0.079 R)
• M10: 2,621,852 km (0.063 R)
• M11: 2,900,703 km (0.074 R)
• M12: 3,101,762 km (0.077 R)
• M13: 3,277,689 km (0.06 R)
• M14: 3,426,838 km (0.052 R)
• M15: 3,887,600 km (0.103 R)
• M16: 4,141,467 km (0.059 R)
• M17: 4,335,346 km (0.119 R)
• M18: 4,833,208 km (0.074 R)
• M19: 4,935,084 km (0.105 R)
• M20: 5,140,781 km (0.105 R)
• M21: 5,314,315 km (0.097 R)
• M22: 5,525,248 km (0.077 R)
• M23: 5,918,989 km (0.101 R)
• M24: 5,991,544 km (0.1 R)
• M25: 6,545,356 km (0.113 R)
• M26: 6,658,003 km (0.091 R)
• M27: 7,543,622 km (0.107 R)
• M28: 7,661,805 km (0.057 R)
• M29: 8,670,992 km (0.088 R)
• M30: 9,002,800 km (0.046 R)
• M31: 9,128,312 km (0.096 R)
• M32: 10,152,908 km (0.119 R)
• M33: 10,283,507 km (0.051 R)
• M34: 11,213,557 km (0.115 R)
• M35: 11,894,228 km (0.048 R)
• M36: 12,588,362 km (0.046 R)
• M37: 13,295,511 km (0.117 R)
• M38: 13,870,565 km (0.116 R)
• M39: 14,112,614 km (0.042 R)
• M40: 14,356,010 km (0.028 R)
• M41: 14,600,752 km (0.085 R)
• M42: 14,748,405 km (0.112 R)
• M43: 14,896,358 km (0.06 R)
• M44: 16,047,663 km (0.075 R)
• M45: 16,659,668 km (0.054 R)
• M46: 17,123,720 km (0.066 R)
• M47: 18,328,731 km (0.097 R)
• M48: 18,807,744 km (0.092 R)
• M49: 19,344,650 km (0.104 R)
• M50: 19,669,278 km (0.12 R)
• M51: 20,214,412 km (0.11 R)
• M52: 20,654,080 km (0.112 R)
• M53: 21,486,892 km (0.115 R)
• M54: 21,879,287 km (0.088 R)
• M55: 22,274,076 km (0.077 R)
• M56: 22,443,869 km (0.096 R)
• M57: 23,818,674 km (0.074 R)
• M58: 23,934,463 km (0.118 R)
• M59: 24,224,832 km (0.112 R)
• M60: 24,867,504 km (0.081 R)
• M61: 25,043,731 km (0.051 R)
• M62: 29,025,577 km (0.064 R)
• M63: 29,273,012 km (0.117 R)
• M64: 30,584,237 km (0.108 R)
• M65: 31,342,100 km (0.091 R)
• M66: 31,659,697 km (0.105 R)
• M67: 32,106,246 km (0.087 R)
• M68: 33,005,329 km (0.106 R)
• M69: 33,199,059 km (0.088 R)
• M70: 34,042,940 km (0.11 R)
• M71: 34,828,329 km (0.099 R)
• M72: 36,884,402 km (0.104 R)
• M73: 37,152,631 km (0.082 R)
• M74: 37,354,140 km (0.049 R)
• M75: 37,825,822 km (0.104 R)
• M76: 38,503,051 km (0.059 R)
• M77: 38,707,103 km (0.067 R)
• M78: 40,076,073 km (0.117 R)
• M79: 40,282,667 km (0.106 R)
• M80: 41,113,085 km (0.111 R)
• M81: 41,669,888 km (0.072 R)
• M82: 41,739,601 km (0.045 R)
• M83: 42,159,074 km (0.115 R)
• M84: 43,354,959 km (0.117 R)
• M85: 43,779,667 km (0.075 R)
• M86: 44,419,348 km (0.082 R)
• M87: 45,636,177 km (0.084 R)
• M88: 47,737,129 km (0.098 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 12,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit