🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.92 AU - 0.94 AU

Year: 331 Days

Day: 46.3 Hours

Environment

Temp: 50 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,316,837 km

• M1: 36,651 km (0.114 R)
• M2: 275,260 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.79 AU - 3.99 AU

Year: 2303 Days

Day: 23.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 14.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.74 AU - 11.38 AU

Year: 11773 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,316,837 km

• M1: 224,846 km (0.102 R)
• M2: 322,533 km (0.075 R)
• M3: 687,253 km (0.079 R)
• M4: 935,136 km (0.061 R)
• M5: 1,053,468 km (0.088 R)
• M6: 1,269,188 km (0.118 R)
• M7: 1,402,031 km (0.112 R)
• M8: 1,580,352 km (0.063 R)
• M9: 1,787,545 km (0.083 R)
• M10: 2,093,173 km (0.06 R)
• M11: 2,656,858 km (0.111 R)
• M12: 3,372,834 km (0.087 R)
• M13: 3,670,234 km (0.093 R)
• M14: 4,554,358 km (0.064 R)
• M15: 4,944,509 km (0.042 R)
• M16: 5,066,730 km (0.055 R)
• M17: 6,048,392 km (0.109 R)
• M18: 6,712,756 km (0.086 R)
• M19: 6,882,549 km (0.12 R)
• M20: 6,985,024 km (0.093 R)
• M21: 7,191,768 km (0.088 R)
• M22: 7,435,463 km (0.092 R)
• M23: 8,219,057 km (0.052 R)
• M24: 8,328,113 km (0.065 R)
• M25: 8,620,876 km (0.111 R)
• M26: 8,768,530 km (0.08 R)
• M27: 9,141,627 km (0.081 R)
• M28: 10,096,809 km (0.106 R)
• M29: 10,213,645 km (0.056 R)
• M30: 10,804,407 km (0.079 R)
• M31: 11,123,948 km (0.113 R)
• M32: 11,977,853 km (0.096 R)
• M33: 12,225,736 km (0.087 R)
• M34: 13,191,540 km (0.058 R)
• M35: 13,662,325 km (0.087 R)
• M36: 13,791,577 km (0.1 R)
• M37: 13,964,662 km (0.114 R)
• M38: 14,708,313 km (0.108 R)
• M39: 15,554,738 km (0.101 R)
• M40: 15,644,646 km (0.041 R)
• M41: 16,508,574 km (0.071 R)
• M42: 16,738,506 km (0.086 R)
• M43: 18,568,088 km (0.076 R)
• M44: 18,711,552 km (0.106 R)
• M45: 18,855,166 km (0.102 R)
• M46: 19,095,570 km (0.082 R)
• M47: 19,337,021 km (0.102 R)
• M48: 19,482,430 km (0.11 R)
• M49: 20,018,439 km (0.094 R)
• M50: 20,165,494 km (0.118 R)
• M51: 20,312,848 km (0.067 R)
• M52: 20,559,235 km (0.109 R)
• M53: 21,504,993 km (0.071 R)
• M54: 22,413,800 km (0.068 R)
• M55: 22,566,540 km (0.059 R)
• M56: 22,719,578 km (0.088 R)
• M57: 22,873,066 km (0.113 R)
• M58: 23,232,400 km (0.119 R)
• M59: 23,386,934 km (0.06 R)
• M60: 24,373,831 km (0.105 R)
• M61: 24,478,400 km (0.037 R)
• M62: 26,173,643 km (0.098 R)
• M63: 27,796,930 km (0.106 R)
• M64: 28,070,694 km (0.037 R)
• M65: 28,235,401 km (0.071 R)
• M66: 28,731,318 km (0.099 R)
• M67: 29,230,227 km (0.1 R)
• M68: 29,955,777 km (0.066 R)
• M69: 31,595,818 km (0.027 R)
• M70: 31,709,961 km (0.111 R)
• M71: 32,225,625 km (0.095 R)
• M72: 36,090,038 km (0.082 R)
• M73: 36,448,624 km (0.08 R)
• M74: 37,773,313 km (0.064 R)
• M75: 38,746,746 km (0.063 R)
• M76: 38,930,153 km (0.036 R)
• M77: 39,482,169 km (0.048 R)
• M78: 40,469,814 km (0.119 R)
• M79: 40,656,064 km (0.118 R)
• M80: 41,966,691 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 8.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.72 AU - 12.4 AU

Year: 12661 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,316,837 km

• M1: 346,917 km (0.105 R)
• M2: 430,692 km (0.046 R)
• M3: 702,661 km (0.074 R)
• M4: 1,038,658 km (0.102 R)
• M5: 1,253,929 km (0.079 R)
• M6: 1,329,027 km (0.086 R)
• M7: 1,595,611 km (0.1 R)
• M8: 1,931,009 km (0.053 R)
• M9: 2,089,134 km (0.106 R)
• M10: 2,288,399 km (0.035 R)
• M11: 2,685,731 km (0.057 R)
• M12: 3,186,883 km (0.1 R)
• M13: 3,480,245 km (0.096 R)
• M14: 3,544,273 km (0.111 R)
• M15: 3,981,099 km (0.098 R)
• M16: 4,070,558 km (0.106 R)
• M17: 4,138,027 km (0.039 R)
• M18: 4,342,826 km (0.048 R)
• M19: 4,668,052 km (0.119 R)
• M20: 5,465,708 km (0.119 R)
• M21: 6,149,520 km (0.082 R)
• M22: 6,357,311 km (0.109 R)
• M23: 6,726,519 km (0.118 R)
• M24: 7,184,288 km (0.037 R)
• M25: 7,375,773 km (0.082 R)
• M26: 7,430,676 km (0.102 R)
• M27: 7,791,655 km (0.072 R)
• M28: 7,903,854 km (0.082 R)
• M29: 8,501,647 km (0.056 R)
• M30: 9,410,753 km (0.108 R)
• M31: 10,044,001 km (0.078 R)
• M32: 10,350,527 km (0.055 R)
• M33: 10,473,945 km (0.104 R)
• M34: 10,628,929 km (0.079 R)
• M35: 10,691,012 km (0.111 R)
• M36: 10,784,660 km (0.079 R)
• M37: 11,129,932 km (0.071 R)
• M38: 11,351,636 km (0.104 R)
• M39: 11,446,930 km (0.096 R)
• M40: 11,542,673 km (0.067 R)
• M41: 11,734,906 km (0.101 R)
• M42: 11,928,186 km (0.034 R)
• M43: 12,481,549 km (0.073 R)
• M44: 12,810,963 km (0.102 R)
• M45: 13,377,640 km (0.095 R)
• M46: 13,579,597 km (0.099 R)
• M47: 13,782,452 km (0.068 R)
• M48: 14,122,937 km (0.085 R)
• M49: 16,187,686 km (0.119 R)
• M50: 16,259,344 km (0.091 R)
• M51: 16,583,074 km (0.09 R)
• M52: 16,981,453 km (0.113 R)
• M53: 17,714,183 km (0.099 R)
• M54: 17,861,836 km (0.096 R)
• M55: 18,945,374 km (0.06 R)
• M56: 19,743,179 km (0.058 R)
• M57: 20,474,563 km (0.107 R)
• M58: 21,253,968 km (0.11 R)
• M59: 22,003,304 km (0.06 R)
• M60: 22,082,740 km (0.077 R)
• M61: 22,521,062 km (0.111 R)
• M62: 23,649,778 km (0.065 R)
• M63: 24,016,442 km (0.1 R)
• M64: 25,335,447 km (0.108 R)
• M65: 27,144,683 km (0.059 R)
• M66: 28,388,290 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.8

Radius: 3.2

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.77 AU - 20.57 AU

Year: 29764 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,316,837 km

• M1: 62,532 km (0.12 R)
• M2: 373,845 km (0.064 R)
• M3: 407,804 km (0.098 R)
• M4: 694,733 km (0.075 R)
• M5: 736,919 km (0.095 R)
• M6: 780,153 km (0.063 R)
• M7: 1,230,293 km (0.053 R)
• M8: 1,549,086 km (0.117 R)
• M9: 2,195,648 km (0.065 R)
• M10: 2,846,399 km (0.114 R)
• M11: 3,017,838 km (0.094 R)
• M12: 3,052,545 km (0.097 R)
• M13: 3,334,985 km (0.106 R)
• M14: 3,552,201 km (0.09 R)
• M15: 3,699,555 km (0.11 R)
• M16: 3,773,905 km (0.082 R)
• M17: 4,347,913 km (0.083 R)
• M18: 4,866,868 km (0.101 R)
• M19: 5,447,457 km (0.052 R)
• M20: 5,489,793 km (0.107 R)
• M21: 6,314,077 km (0.108 R)
• M22: 6,358,508 km (0.098 R)
• M23: 6,447,668 km (0.11 R)
• M24: 6,899,903 km (0.098 R)
• M25: 6,991,606 km (0.098 R)
• M26: 7,268,961 km (0.087 R)
• M27: 7,362,310 km (0.103 R)
• M28: 7,455,958 km (0.078 R)
• M29: 8,907,805 km (0.089 R)
• M30: 9,819,455 km (0.106 R)
• M31: 10,181,930 km (0.027 R)
• M32: 11,187,826 km (0.083 R)
• M33: 12,280,190 km (0.09 R)
• M34: 12,335,840 km (0.103 R)
• M35: 13,577,952 km (0.093 R)
• M36: 13,750,438 km (0.117 R)
• M37: 14,097,505 km (0.118 R)
• M38: 15,394,668 km (0.073 R)
• M39: 15,694,761 km (0.103 R)
• M40: 16,484,040 km (0.037 R)
• M41: 18,037,614 km (0.118 R)
• M42: 19,378,459 km (0.118 R)
• M43: 20,618,775 km (0.088 R)
• M44: 21,281,943 km (0.099 R)
• M45: 21,616,144 km (0.107 R)
• M46: 22,765,206 km (0.04 R)
• M47: 24,281,380 km (0.096 R)
• M48: 26,472,690 km (0.045 R)
• M49: 26,831,874 km (0.106 R)
• M50: 26,976,086 km (0.114 R)
• M51: 27,846,596 km (0.113 R)
• M52: 28,947,487 km (0.084 R)
• M53: 29,243,392 km (0.1 R)
• M54: 29,614,843 km (0.047 R)
• M55: 30,512,580 km (0.119 R)
• M56: 30,662,926 km (0.108 R)
• M57: 31,040,212 km (0.099 R)
• M58: 31,571,135 km (0.076 R)
• M59: 31,799,421 km (0.112 R)
• M60: 32,104,900 km (0.114 R)
• M61: 33,104,064 km (0.108 R)
• M62: 37,281,734 km (0.111 R)
• M63: 37,684,452 km (0.065 R)
• M64: 37,926,651 km (0.104 R)
• M65: 38,331,612 km (0.093 R)
• M66: 38,656,539 km (0.114 R)
• M67: 39,472,894 km (0.07 R)
• M68: 42,123,469 km (0.104 R)
• M69: 42,542,642 km (0.085 R)
• M70: 42,794,864 km (0.107 R)
• M71: 44,233,697 km (0.056 R)
• M72: 45,258,741 km (0.099 R)
• M73: 45,688,237 km (0.108 R)
• M74: 45,946,443 km (0.086 R)
• M75: 47,071,419 km (0.108 R)
• M76: 47,680,881 km (0.066 R)
• M77: 49,790,211 km (0.032 R)
• M78: 50,411,191 km (0.115 R)
• M79: 50,678,074 km (0.085 R)
• M80: 51,124,025 km (0.092 R)
• M81: 51,840,150 km (0.105 R)
• M82: 52,739,981 km (0.075 R)
• M83: 52,920,546 km (0.119 R)
• M84: 56,575,072 km (0.094 R)
• M85: 56,759,975 km (0.07 R)
• M86: 57,780,233 km (0.055 R)
• M87: 58,619,626 km (0.06 R)
• M88: 58,806,624 km (0.07 R)
• M89: 58,900,272 km (0.085 R)
• M90: 58,993,920 km (0.051 R)
• M91: 59,087,569 km (0.067 R)
• M92: 63,163,363 km (0.049 R)
• M93: 63,643,123 km (0.115 R)
• M94: 63,739,165 km (0.114 R)
• M95: 64,316,912 km (0.115 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: 378 - 15,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit