🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.99 AU - 1.39 AU

Year: 456 Days

Day: 12.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.38 AU - 1.54 AU

Year: 620 Days

Day: 29.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,711,794 km

• M1: 153,787 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.55 AU - 3.67 AU

Year: 1928 Days

Day: 38.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 10.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.12 AU - 8.32 AU

Year: 6123 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,711,794 km

• M1: 337,792 km (0.102 R)
• M2: 406,757 km (0.052 R)
• M3: 539,300 km (0.088 R)
• M4: 624,272 km (0.119 R)
• M5: 880,383 km (0.093 R)
• M6: 1,075,160 km (0.109 R)
• M7: 1,284,298 km (0.103 R)
• M8: 2,269,549 km (0.026 R)
• M9: 2,351,679 km (0.062 R)
• M10: 2,647,434 km (0.043 R)
• M11: 2,866,146 km (0.038 R)
• M12: 3,274,847 km (0.101 R)
• M13: 3,368,196 km (0.118 R)
• M14: 3,486,079 km (0.057 R)
• M15: 3,774,953 km (0.096 R)
• M16: 4,899,480 km (0.107 R)
• M17: 5,387,767 km (0.093 R)
• M18: 5,891,613 km (0.062 R)
• M19: 6,005,756 km (0.054 R)
• M20: 6,294,031 km (0.113 R)
• M21: 6,587,093 km (0.114 R)
• M22: 7,308,305 km (0.12 R)
• M23: 8,181,358 km (0.113 R)
• M24: 8,825,227 km (0.115 R)
• M25: 9,318,751 km (0.102 R)
• M26: 9,619,293 km (0.094 R)
• M27: 9,821,399 km (0.075 R)
• M28: 9,889,018 km (0.082 R)
• M29: 10,024,853 km (0.097 R)
• M30: 10,957,894 km (0.12 R)
• M31: 11,098,516 km (0.069 R)
• M32: 11,452,615 km (0.082 R)
• M33: 11,595,331 km (0.09 R)
• M34: 11,702,742 km (0.104 R)
• M35: 11,810,453 km (0.086 R)
• M36: 12,574,000 km (0.048 R)
• M37: 12,647,453 km (0.071 R)
• M38: 12,794,956 km (0.087 R)
• M39: 13,017,408 km (0.106 R)
• M40: 13,805,789 km (0.069 R)
• M41: 13,957,781 km (0.09 R)
• M42: 14,570,982 km (0.117 R)
• M43: 14,803,308 km (0.116 R)
• M44: 14,880,949 km (0.092 R)
• M45: 15,232,354 km (0.116 R)
• M46: 15,625,946 km (0.081 R)
• M47: 16,142,508 km (0.105 R)
• M48: 16,867,160 km (0.106 R)
• M49: 16,948,392 km (0.055 R)
• M50: 17,274,365 km (0.069 R)
• M51: 18,431,654 km (0.115 R)
• M52: 19,061,910 km (0.112 R)
• M53: 19,870,337 km (0.101 R)
• M54: 20,300,431 km (0.076 R)
• M55: 20,429,983 km (0.077 R)
• M56: 20,994,864 km (0.088 R)
• M57: 21,741,208 km (0.086 R)
• M58: 21,829,620 km (0.091 R)
• M59: 22,317,908 km (0.095 R)
• M60: 22,989,453 km (0.067 R)
• M61: 23,214,747 km (0.051 R)
• M62: 25,461,707 km (0.088 R)
• M63: 26,069,523 km (0.077 R)
• M64: 26,493,035 km (0.058 R)
• M65: 26,871,368 km (0.088 R)
• M66: 27,108,780 km (0.098 R)
• M67: 27,442,383 km (0.072 R)
• M68: 28,209,820 km (0.072 R)
• M69: 28,499,442 km (0.109 R)
• M70: 29,130,296 km (0.05 R)
• M71: 29,227,834 km (0.074 R)
• M72: 29,374,290 km (0.034 R)
• M73: 29,471,977 km (0.08 R)
• M74: 29,864,073 km (0.046 R)
• M75: 30,356,550 km (0.092 R)
• M76: 30,455,434 km (0.12 R)
• M77: 30,802,202 km (0.07 R)
• M78: 31,100,350 km (0.07 R)
• M79: 31,199,982 km (0.112 R)
• M80: 31,449,512 km (0.071 R)
• M81: 32,051,194 km (0.067 R)
• M82: 32,252,553 km (0.097 R)
• M83: 33,113,189 km (0.109 R)
• M84: 33,520,694 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 9.4

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.29 AU - 15.31 AU

Year: 15161 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,711,794 km

• M1: 140,024 km (0.074 R)
• M2: 583,731 km (0.071 R)
• M3: 722,259 km (0.101 R)
• M4: 986,149 km (0.119 R)
• M5: 1,203,964 km (0.041 R)
• M6: 1,742,516 km (0.09 R)
• M7: 1,829,283 km (0.055 R)
• M8: 2,191,160 km (0.072 R)
• M9: 2,477,490 km (0.104 R)
• M10: 2,542,715 km (0.033 R)
• M11: 2,843,556 km (0.046 R)
• M12: 3,120,761 km (0.095 R)
• M13: 3,443,145 km (0.108 R)
• M14: 3,663,951 km (0.104 R)
• M15: 5,001,506 km (0.097 R)
• M16: 5,678,586 km (0.117 R)
• M17: 6,072,178 km (0.076 R)
• M18: 6,565,103 km (0.12 R)
• M19: 6,701,835 km (0.108 R)
• M20: 7,589,549 km (0.069 R)
• M21: 7,685,142 km (0.042 R)
• M22: 7,877,525 km (0.069 R)
• M23: 8,169,091 km (0.108 R)
• M24: 8,913,640 km (0.088 R)
• M25: 9,065,182 km (0.061 R)
• M26: 9,217,473 km (0.061 R)
• M27: 9,473,435 km (0.075 R)
• M28: 10,149,617 km (0.086 R)
• M29: 10,467,064 km (0.093 R)
• M30: 11,329,196 km (0.075 R)
• M31: 11,713,663 km (0.111 R)
• M32: 11,879,717 km (0.112 R)
• M33: 13,874,155 km (0.112 R)
• M34: 14,049,933 km (0.11 R)
• M35: 14,462,823 km (0.086 R)
• M36: 14,939,741 km (0.046 R)
• M37: 15,847,650 km (0.086 R)
• M38: 16,154,326 km (0.115 R)
• M39: 16,524,880 km (0.108 R)
• M40: 16,835,894 km (0.105 R)
• M41: 17,463,607 km (0.087 R)
• M42: 18,226,855 km (0.081 R)
• M43: 18,677,294 km (0.103 R)
• M44: 18,806,547 km (0.11 R)
• M45: 19,851,937 km (0.063 R)
• M46: 19,984,032 km (0.092 R)
• M47: 20,448,383 km (0.086 R)
• M48: 21,050,515 km (0.067 R)
• M49: 23,937,155 km (0.08 R)
• M50: 24,430,230 km (0.103 R)
• M51: 25,929,500 km (0.061 R)
• M52: 27,531,843 km (0.119 R)
• M53: 29,692,634 km (0.059 R)
• M54: 30,374,352 km (0.104 R)
• M55: 30,526,493 km (0.096 R)
• M56: 31,061,006 km (0.08 R)
• M57: 32,139,607 km (0.119 R)
• M58: 33,622,869 km (0.05 R)
• M59: 35,048,537 km (0.086 R)
• M60: 37,958,515 km (0.117 R)
• M61: 38,863,133 km (0.093 R)
• M62: 39,111,017 km (0.044 R)
• M63: 39,193,745 km (0.088 R)
• M64: 39,608,430 km (0.082 R)
• M65: 39,857,959 km (0.117 R)
• M66: 40,024,611 km (0.104 R)
• M67: 41,872,743 km (0.04 R)
• M68: 42,636,889 km (0.056 R)
• M69: 42,892,552 km (0.079 R)
• M70: 43,405,523 km (0.041 R)
• M71: 45,303,770 km (0.11 R)
• M72: 48,024,208 km (0.094 R)
• M73: 48,379,054 km (0.101 R)
• M74: 48,823,808 km (0.112 R)
• M75: 49,002,129 km (0.12 R)
• M76: 49,091,439 km (0.094 R)
• M77: 49,807,265 km (0.117 R)
• M78: 50,706,797 km (0.088 R)
• M79: 54,543,533 km (0.101 R)
• M80: 54,728,436 km (0.09 R)
• M81: 54,821,037 km (0.089 R)
• M82: 54,913,788 km (0.079 R)
• M83: 55,470,741 km (0.077 R)
• M84: 55,936,289 km (0.106 R)
• M85: 57,999,992 km (0.114 R)
• M86: 60,184,121 km (0.094 R)
• M87: 60,662,535 km (0.08 R)
• M88: 61,815,785 km (0.107 R)
• M89: 62,976,216 km (0.027 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit