🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.89 AU - 1.31 AU

Year: 404 Days

Day: 36.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.98 AU - 2.88 AU

Year: 1325 Days

Day: 40.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.83 AU - 4.45 AU

Year: 2430 Days

Day: 16.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 91.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.5

Radius: 11.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.5 AU - 6.98 AU

Year: 5453 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,437,740 km

• M1: 162,912 km (0.027 R)
• M2: 418,126 km (0.105 R)
• M3: 530,474 km (0.078 R)
• M4: 678,127 km (0.118 R)
• M5: 815,608 km (0.079 R)
• M6: 1,017,565 km (0.106 R)
• M7: 1,357,152 km (0.103 R)
• M8: 1,471,295 km (0.102 R)
• M9: 1,665,323 km (0.117 R)
• M10: 1,788,143 km (0.117 R)
• M11: 2,031,389 km (0.077 R)
• M12: 2,223,922 km (0.026 R)
• M13: 2,297,823 km (0.087 R)
• M14: 2,410,171 km (0.031 R)
• M15: 2,498,883 km (0.1 R)
• M16: 2,627,537 km (0.073 R)
• M17: 2,811,393 km (0.041 R)
• M18: 2,918,355 km (0.115 R)
• M19: 3,026,814 km (0.062 R)
• M20: 3,122,856 km (0.1 R)
• M21: 3,261,832 km (0.116 R)
• M22: 3,360,267 km (0.064 R)
• M23: 3,749,820 km (0.12 R)
• M24: 3,927,542 km (0.113 R)
• M25: 4,092,998 km (0.097 R)
• M26: 4,540,295 km (0.067 R)
• M27: 4,730,135 km (0.096 R)
• M28: 4,858,041 km (0.095 R)
• M29: 4,954,831 km (0.05 R)
• M30: 5,150,206 km (0.047 R)
• M31: 5,331,668 km (0.082 R)
• M32: 5,498,470 km (0.064 R)
• M33: 5,633,108 km (0.076 R)
• M34: 6,678,199 km (0.104 R)
• M35: 6,767,957 km (0.092 R)
• M36: 7,039,777 km (0.1 R)
• M37: 7,167,832 km (0.113 R)
• M38: 7,370,687 km (0.103 R)
• M39: 7,445,037 km (0.092 R)
• M40: 7,650,435 km (0.103 R)
• M41: 7,933,624 km (0.105 R)
• M42: 8,028,918 km (0.114 R)
• M43: 8,220,403 km (0.05 R)
• M44: 8,452,280 km (0.077 R)
• M45: 8,549,518 km (0.047 R)
• M46: 8,647,056 km (0.065 R)
• M47: 8,823,731 km (0.097 R)
• M48: 8,942,213 km (0.079 R)
• M49: 9,041,396 km (0.095 R)
• M50: 9,240,660 km (0.031 R)
• M51: 9,603,136 km (0.098 R)
• M52: 10,383,738 km (0.1 R)
• M53: 10,508,802 km (0.06 R)
• M54: 10,697,445 km (0.117 R)
• M55: 10,929,620 km (0.056 R)
• M56: 11,184,685 km (0.111 R)
• M57: 11,377,367 km (0.06 R)
• M58: 11,484,778 km (0.06 R)
• M59: 12,290,811 km (0.091 R)
• M60: 12,467,487 km (0.108 R)
• M61: 12,734,070 km (0.046 R)
• M62: 13,340,839 km (0.106 R)
• M63: 14,489,302 km (0.111 R)
• M64: 14,793,135 km (0.12 R)
• M65: 14,886,933 km (0.065 R)
• M66: 15,146,186 km (0.11 R)
• M67: 15,383,299 km (0.113 R)
• M68: 15,621,458 km (0.109 R)
• M69: 15,740,987 km (0.099 R)
• M70: 15,860,965 km (0.051 R)
• M71: 16,077,433 km (0.118 R)
• M72: 16,270,863 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 12.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.12 AU - 9.42 AU

Year: 7577 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 139.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,437,740 km

• M1: 270,323 km (0.094 R)
• M2: 675,135 km (0.048 R)
• M3: 826,827 km (0.114 R)
• M4: 962,812 km (0.085 R)
• M5: 1,243,308 km (0.118 R)
• M6: 1,353,562 km (0.056 R)
• M7: 1,550,582 km (0.052 R)
• M8: 1,669,961 km (0.105 R)
• M9: 2,412,415 km (0.095 R)
• M10: 2,987,918 km (0.109 R)
• M11: 3,402,604 km (0.069 R)
• M12: 3,651,086 km (0.083 R)
• M13: 3,812,502 km (0.056 R)
• M14: 4,070,857 km (0.118 R)
• M15: 4,530,721 km (0.086 R)
• M16: 5,447,606 km (0.104 R)
• M17: 5,579,402 km (0.104 R)
• M18: 5,659,138 km (0.114 R)
• M19: 5,900,290 km (0.115 R)
• M20: 6,588,290 km (0.105 R)
• M21: 6,728,912 km (0.073 R)
• M22: 6,813,884 km (0.076 R)
• M23: 7,243,678 km (0.072 R)
• M24: 7,330,744 km (0.114 R)
• M25: 7,447,431 km (0.091 R)
• M26: 7,652,978 km (0.083 R)
• M27: 7,800,931 km (0.108 R)
• M28: 8,190,184 km (0.115 R)
• M29: 8,341,727 km (0.079 R)
• M30: 8,432,982 km (0.06 R)
• M31: 8,524,685 km (0.079 R)
• M32: 8,647,355 km (0.092 R)
• M33: 8,770,624 km (0.066 R)
• M34: 9,364,378 km (0.117 R)
• M35: 9,682,273 km (0.084 R)
• M36: 9,810,329 km (0.054 R)
• M37: 10,068,236 km (0.076 R)
• M38: 10,557,870 km (0.119 R)
• M39: 11,222,982 km (0.072 R)
• M40: 11,323,960 km (0.03 R)
• M41: 11,764,825 km (0.117 R)
• M42: 11,970,223 km (0.103 R)
• M43: 12,558,741 km (0.08 R)
• M44: 12,663,460 km (0.082 R)
• M45: 12,909,249 km (0.104 R)
• M46: 13,584,235 km (0.077 R)
• M47: 14,563,353 km (0.067 R)
• M48: 15,117,014 km (0.103 R)
• M49: 15,828,352 km (0.098 R)
• M50: 16,474,017 km (0.055 R)
• M51: 18,027,291 km (0.042 R)
• M52: 18,303,898 km (0.051 R)
• M53: 19,464,777 km (0.105 R)
• M54: 20,567,014 km (0.101 R)
• M55: 21,021,942 km (0.068 R)
• M56: 21,605,672 km (0.033 R)
• M57: 22,236,975 km (0.059 R)
• M58: 22,321,648 km (0.054 R)
• M59: 22,576,263 km (0.112 R)
• M60: 22,661,235 km (0.094 R)
• M61: 23,561,066 km (0.104 R)
• M62: 24,297,985 km (0.115 R)
• M63: 25,749,982 km (0.094 R)
• M64: 26,106,175 km (0.035 R)
• M65: 26,733,588 km (0.074 R)
• M66: 26,823,646 km (0.068 R)
• M67: 26,913,854 km (0.027 R)
• M68: 27,230,104 km (0.061 R)
• M69: 27,456,744 km (0.069 R)
• M70: 29,524,785 km (0.104 R)
• M71: 31,690,215 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.2

Radius: 3.2

Gravity: 87.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.91 AU - 20.51 AU

Year: 24977 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,437,740 km

• M1: 166,502 km (0.113 R)
• M2: 216,917 km (0.106 R)
• M3: 333,154 km (0.104 R)
• M4: 565,929 km (0.091 R)
• M5: 591,660 km (0.113 R)
• M6: 929,452 km (0.084 R)
• M7: 2,019,721 km (0.069 R)
• M8: 3,180,002 km (0.098 R)
• M9: 3,366,550 km (0.093 R)
• M10: 3,604,710 km (0.094 R)
• M11: 3,701,500 km (0.108 R)
• M12: 6,151,464 km (0.115 R)
• M13: 6,267,253 km (0.119 R)
• M14: 6,559,567 km (0.088 R)
• M15: 7,710,274 km (0.029 R)
• M16: 7,897,720 km (0.053 R)
• M17: 10,881,600 km (0.085 R)
• M18: 11,586,953 km (0.118 R)
• M19: 11,658,312 km (0.107 R)
• M20: 11,801,477 km (0.109 R)
• M21: 12,017,347 km (0.101 R)
• M22: 12,161,858 km (0.057 R)
• M23: 12,379,822 km (0.114 R)
• M24: 13,041,494 km (0.11 R)
• M25: 13,339,343 km (0.062 R)
• M26: 13,941,474 km (0.092 R)
• M27: 15,328,396 km (0.114 R)
• M28: 15,958,802 km (0.069 R)
• M29: 16,678,218 km (0.071 R)
• M30: 17,001,200 km (0.079 R)
• M31: 17,082,282 km (0.113 R)
• M32: 18,148,166 km (0.08 R)
• M33: 18,647,225 km (0.07 R)
• M34: 19,319,817 km (0.089 R)
• M35: 19,744,077 km (0.028 R)
• M36: 20,085,758 km (0.062 R)
• M37: 20,515,702 km (0.042 R)
• M38: 22,531,683 km (0.116 R)
• M39: 22,888,773 km (0.089 R)
• M40: 23,608,339 km (0.072 R)
• M41: 24,701,600 km (0.042 R)
• M42: 25,532,317 km (0.099 R)
• M43: 25,904,517 km (0.114 R)
• M44: 26,184,863 km (0.068 R)
• M45: 26,654,152 km (0.028 R)
• M46: 27,031,737 km (0.096 R)
• M47: 28,945,542 km (0.087 R)
• M48: 29,236,361 km (0.118 R)
• M49: 29,723,302 km (0.075 R)
• M50: 31,199,982 km (0.104 R)
• M51: 34,223,954 km (0.117 R)
• M52: 36,186,827 km (0.102 R)
• M53: 36,291,097 km (0.068 R)
• M54: 38,292,118 km (0.094 R)
• M55: 39,681,733 km (0.052 R)
• M56: 41,632,938 km (0.067 R)
• M57: 43,726,111 km (0.114 R)
• M58: 44,394,215 km (0.086 R)
• M59: 45,177,959 km (0.084 R)
• M60: 45,402,655 km (0.109 R)
• M61: 46,079,136 km (0.096 R)
• M62: 46,872,603 km (0.111 R)
• M63: 47,328,129 km (0.095 R)
• M64: 48,013,885 km (0.06 R)
• M65: 50,323,826 km (0.092 R)
• M66: 50,673,436 km (0.117 R)
• M67: 52,079,956 km (0.094 R)
• M68: 52,197,689 km (0.11 R)
• M69: 52,433,455 km (0.105 R)
• M70: 53,024,666 km (0.077 R)
• M71: 55,411,051 km (0.062 R)
• M72: 56,496,384 km (0.111 R)
• M73: 57,223,878 km (0.044 R)
• M74: 57,588,748 km (0.095 R)
• M75: 58,198,508 km (0.107 R)
• M76: 59,178,674 km (0.089 R)
• M77: 59,670,851 km (0.028 R)
• M78: 59,917,388 km (0.071 R)
• M79: 61,528,407 km (0.107 R)
• M80: 63,028,126 km (0.104 R)
• M81: 63,279,301 km (0.085 R)
• M82: 64,539,813 km (0.047 R)
• M83: 64,919,642 km (0.057 R)
• M84: 66,063,467 km (0.112 R)
• M85: 67,984,453 km (0.066 R)
• M86: 73,856,768 km (0.105 R)
• M87: 76,518,264 km (0.079 R)
• M88: 80,432,791 km (0.096 R)
• M89: 83,170,283 km (0.06 R)
• M90: 90,287,401 km (0.092 R)
• M91: 92,845,525 km (0.113 R)
• M92: 93,417,138 km (0.102 R)
• M93: 95,139,309 km (0.114 R)
• M94: 95,283,222 km (0.045 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit