🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.75 AU

Year: 243 Days

Day: 29.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.71 AU - 0.77 AU

Year: 270 Days

Day: 37.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.61 AU - 0.91 AU

Year: 281 Days

Day: 47.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,476,486 km

• M1: 402,867 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.69 AU - 2.55 AU

Year: 1311 Days

Day: 45.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.42 AU - 3.11 AU

Year: 1947 Days

Day: 43.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,476,486 km

• M1: 488,886 km (0.109 R)
• M2: 1,274,873 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 12.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.99 AU - 5.83 AU

Year: 5343 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,476,486 km

• M1: 158,574 km (0.11 R)
• M2: 277,953 km (0.114 R)
• M3: 449,542 km (0.114 R)
• M4: 591,959 km (0.104 R)
• M5: 751,879 km (0.061 R)
• M6: 1,052,870 km (0.111 R)
• M7: 1,170,903 km (0.081 R)
• M8: 1,642,884 km (0.091 R)
• M9: 1,797,269 km (0.114 R)
• M10: 2,021,965 km (0.115 R)
• M11: 2,121,148 km (0.108 R)
• M12: 2,205,073 km (0.118 R)
• M13: 2,499,032 km (0.075 R)
• M14: 2,879,759 km (0.07 R)
• M15: 3,615,631 km (0.101 R)
• M16: 3,921,858 km (0.046 R)
• M17: 4,450,985 km (0.092 R)
• M18: 4,691,090 km (0.105 R)
• M19: 5,483,360 km (0.109 R)
• M20: 5,883,235 km (0.105 R)
• M21: 6,002,615 km (0.101 R)
• M22: 6,811,191 km (0.115 R)
• M23: 6,936,704 km (0.111 R)
• M24: 7,266,717 km (0.092 R)
• M25: 7,524,175 km (0.108 R)
• M26: 7,680,055 km (0.094 R)
• M27: 7,942,301 km (0.047 R)
• M28: 8,207,388 km (0.077 R)
• M29: 8,421,612 km (0.096 R)
• M30: 8,773,915 km (0.119 R)
• M31: 9,436,783 km (0.103 R)
• M32: 9,774,276 km (0.071 R)
• M33: 9,972,942 km (0.081 R)
• M34: 11,134,270 km (0.119 R)
• M35: 11,223,131 km (0.088 R)
• M36: 11,401,452 km (0.073 R)
• M37: 11,791,155 km (0.095 R)
• M38: 11,912,030 km (0.104 R)
• M39: 12,215,713 km (0.041 R)
• M40: 12,552,907 km (0.105 R)
• M41: 12,645,358 km (0.118 R)
• M42: 13,173,888 km (0.11 R)
• M43: 13,393,497 km (0.091 R)
• M44: 13,646,168 km (0.064 R)
• M45: 13,836,606 km (0.109 R)
• M46: 13,932,199 km (0.057 R)
• M47: 14,027,942 km (0.117 R)
• M48: 14,188,012 km (0.085 R)
• M49: 14,316,666 km (0.064 R)
• M50: 14,542,559 km (0.065 R)
• M51: 15,260,180 km (0.049 R)
• M52: 15,391,975 km (0.056 R)
• M53: 15,524,070 km (0.1 R)
• M54: 15,689,825 km (0.115 R)
• M55: 15,889,388 km (0.114 R)
• M56: 16,056,339 km (0.036 R)
• M57: 16,934,030 km (0.115 R)
• M58: 17,654,344 km (0.073 R)
• M59: 18,349,675 km (0.116 R)
• M60: 18,630,320 km (0.057 R)
• M61: 19,018,527 km (0.116 R)
• M62: 19,838,922 km (0.116 R)
• M63: 20,343,964 km (0.112 R)
• M64: 20,634,483 km (0.088 R)
• M65: 20,853,195 km (0.104 R)
• M66: 21,036,153 km (0.116 R)
• M67: 21,219,560 km (0.084 R)
• M68: 21,329,964 km (0.107 R)
• M69: 21,921,474 km (0.084 R)
• M70: 22,443,570 km (0.108 R)
• M71: 22,706,264 km (0.106 R)
• M72: 24,187,881 km (0.118 R)
• M73: 24,341,668 km (0.04 R)
• M74: 24,534,200 km (0.065 R)
• M75: 24,882,165 km (0.114 R)
• M76: 25,037,448 km (0.088 R)
• M77: 25,504,941 km (0.11 R)
• M78: 25,622,226 km (0.114 R)
• M79: 26,054,115 km (0.043 R)
• M80: 26,527,891 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 14.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.69 AU - 7.17 AU

Year: 7746 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,476,486 km

• M1: 189,241 km (0.039 R)
• M2: 286,330 km (0.092 R)
• M3: 497,563 km (0.068 R)
• M4: 789,129 km (0.114 R)
• M5: 1,009,636 km (0.09 R)
• M6: 1,175,241 km (0.109 R)
• M7: 1,451,698 km (0.089 R)
• M8: 1,749,996 km (0.116 R)
• M9: 2,045,003 km (0.093 R)
• M10: 2,139,100 km (0.07 R)
• M11: 2,480,482 km (0.072 R)
• M12: 2,813,338 km (0.041 R)
• M13: 3,079,472 km (0.119 R)
• M14: 3,381,809 km (0.096 R)
• M15: 3,780,937 km (0.109 R)
• M16: 4,195,323 km (0.064 R)
• M17: 4,377,383 km (0.066 R)
• M18: 5,164,567 km (0.105 R)
• M19: 5,262,105 km (0.117 R)
• M20: 5,691,601 km (0.113 R)
• M21: 5,995,733 km (0.116 R)
• M22: 7,083,758 km (0.115 R)
• M23: 7,338,075 km (0.104 R)
• M24: 8,232,371 km (0.038 R)
• M25: 9,004,146 km (0.077 R)
• M26: 9,121,880 km (0.097 R)
• M27: 9,518,165 km (0.117 R)
• M28: 9,839,351 km (0.098 R)
• M29: 10,164,128 km (0.11 R)
• M30: 10,616,362 km (0.107 R)
• M31: 11,286,112 km (0.106 R)
• M32: 12,142,560 km (0.065 R)
• M33: 12,272,860 km (0.063 R)
• M34: 14,558,266 km (0.076 R)
• M35: 15,348,891 km (0.062 R)
• M36: 15,820,424 km (0.12 R)
• M37: 16,153,428 km (0.12 R)
• M38: 16,826,469 km (0.037 R)
• M39: 18,349,076 km (0.115 R)
• M40: 18,498,674 km (0.087 R)
• M41: 18,698,986 km (0.104 R)
• M42: 18,849,631 km (0.092 R)
• M43: 18,950,310 km (0.077 R)
• M44: 19,152,118 km (0.075 R)
• M45: 19,303,960 km (0.102 R)
• M46: 19,608,840 km (0.046 R)
• M47: 19,762,028 km (0.076 R)
• M48: 20,585,116 km (0.087 R)
• M49: 21,577,099 km (0.072 R)
• M50: 21,682,416 km (0.061 R)
• M51: 22,052,372 km (0.043 R)
• M52: 23,336,819 km (0.12 R)
• M53: 24,865,859 km (0.117 R)
• M54: 26,089,869 km (0.093 R)
• M55: 26,652,805 km (0.115 R)
• M56: 27,049,240 km (0.115 R)
• M57: 27,162,785 km (0.106 R)
• M58: 28,077,576 km (0.078 R)
• M59: 29,819,792 km (0.092 R)
• M60: 30,585,584 km (0.055 R)
• M61: 32,317,179 km (0.095 R)
• M62: 32,498,193 km (0.095 R)
• M63: 32,619,068 km (0.08 R)
• M64: 33,164,502 km (0.099 R)
• M65: 34,449,248 km (0.06 R)
• M66: 34,942,921 km (0.052 R)
• M67: 35,128,722 km (0.092 R)
• M68: 35,563,453 km (0.049 R)
• M69: 36,124,894 km (0.052 R)
• M70: 36,375,470 km (0.064 R)
• M71: 37,383,162 km (0.085 R)
• M72: 38,145,063 km (0.053 R)
• M73: 39,040,407 km (0.112 R)
• M74: 39,942,631 km (0.07 R)
• M75: 40,201,735 km (0.073 R)
• M76: 41,112,786 km (0.079 R)
• M77: 41,243,535 km (0.087 R)
• M78: 41,374,433 km (0.117 R)
• M79: 41,702,052 km (0.07 R)
• M80: 41,964,895 km (0.074 R)
• M81: 42,955,383 km (0.116 R)
• M82: 43,953,500 km (0.045 R)
• M83: 44,288,001 km (0.063 R)
• M84: 44,489,060 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 13.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.2 AU - 9.82 AU

Year: 9625 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,476,486 km

• M1: 284,086 km (0.048 R)
• M2: 487,839 km (0.082 R)
• M3: 671,994 km (0.062 R)
• M4: 814,710 km (0.107 R)
• M5: 1,886,579 km (0.11 R)
• M6: 2,240,378 km (0.112 R)
• M7: 2,667,180 km (0.101 R)
• M8: 2,903,695 km (0.057 R)
• M9: 3,065,260 km (0.025 R)
• M10: 3,596,931 km (0.085 R)
• M11: 3,888,497 km (0.116 R)
• M12: 4,127,256 km (0.052 R)
• M13: 4,309,615 km (0.096 R)
• M14: 4,432,735 km (0.071 R)
• M15: 4,904,865 km (0.059 R)
• M16: 5,001,356 km (0.106 R)
• M17: 5,526,145 km (0.036 R)
• M18: 6,346,540 km (0.104 R)
• M19: 6,664,136 km (0.054 R)
• M20: 6,771,248 km (0.028 R)
• M21: 7,023,171 km (0.043 R)
• M22: 8,137,975 km (0.109 R)
• M23: 9,307,381 km (0.067 R)
• M24: 10,487,559 km (0.096 R)
• M25: 10,612,323 km (0.116 R)
• M26: 10,737,537 km (0.055 R)
• M27: 11,031,796 km (0.042 R)
• M28: 13,299,999 km (0.116 R)
• M29: 13,390,057 km (0.049 R)
• M30: 13,706,905 km (0.068 R)
• M31: 14,163,777 km (0.11 R)
• M32: 14,440,383 km (0.07 R)
• M33: 14,532,984 km (0.111 R)
• M34: 14,998,982 km (0.11 R)
• M35: 16,426,145 km (0.118 R)
• M36: 16,716,814 km (0.115 R)
• M37: 17,352,455 km (0.053 R)
• M38: 18,245,555 km (0.116 R)
• M39: 18,395,901 km (0.104 R)
• M40: 18,546,695 km (0.084 R)
• M41: 19,204,627 km (0.077 R)
• M42: 19,973,261 km (0.078 R)
• M43: 21,540,747 km (0.06 R)
• M44: 21,805,834 km (0.108 R)
• M45: 22,232,188 km (0.077 R)
• M46: 23,039,269 km (0.086 R)
• M47: 23,364,644 km (0.048 R)
• M48: 24,075,085 km (0.1 R)
• M49: 24,240,091 km (0.031 R)
• M50: 24,792,706 km (0.072 R)
• M51: 25,070,509 km (0.048 R)
• M52: 25,237,759 km (0.08 R)
• M53: 25,573,307 km (0.106 R)
• M54: 26,022,998 km (0.117 R)
• M55: 26,987,157 km (0.095 R)
• M56: 27,273,038 km (0.089 R)
• M57: 27,674,858 km (0.117 R)
• M58: 27,905,388 km (0.089 R)
• M59: 28,659,062 km (0.114 R)
• M60: 31,199,234 km (0.112 R)
• M61: 31,619,604 km (0.109 R)
• M62: 32,344,556 km (0.078 R)
• M63: 32,587,353 km (0.051 R)
• M64: 33,319,635 km (0.094 R)
• M65: 33,933,883 km (0.083 R)
• M66: 34,552,022 km (0.068 R)
• M67: 36,113,524 km (0.118 R)
• M68: 38,466,400 km (0.1 R)
• M69: 38,659,381 km (0.101 R)
• M70: 38,981,764 km (0.107 R)
• M71: 39,304,896 km (0.057 R)
• M72: 39,888,926 km (0.099 R)
• M73: 40,606,547 km (0.1 R)
• M74: 40,868,642 km (0.078 R)
• M75: 41,131,187 km (0.098 R)
• M76: 41,592,098 km (0.087 R)
• M77: 41,856,287 km (0.107 R)
• M78: 42,851,861 km (0.11 R)
• M79: 44,595,724 km (0.11 R)
• M80: 45,204,886 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit