🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.42 AU - 0.58 AU

Year: 124 Days

Day: 13 Hours

Environment

Temp: 219 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.26 AU - 1.82 AU

Year: 669 Days

Day: 31.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.01 AU - 4.03 AU

Year: 2310 Days

Day: 44.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 164.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,704,505 km

• M1: 633,248 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.71 AU - 6.27 AU

Year: 4500 Days

Day: 39.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 127.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 13.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.61 AU - 15.81 AU

Year: 16797 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,704,505 km

• M1: 207,642 km (0.032 R)
• M2: 383,569 km (0.112 R)
• M3: 493,673 km (0.042 R)
• M4: 860,188 km (0.073 R)
• M5: 993,779 km (0.077 R)
• M6: 1,159,084 km (0.091 R)
• M7: 1,412,353 km (0.06 R)
• M8: 1,600,548 km (0.076 R)
• M9: 2,247,110 km (0.057 R)
• M10: 2,341,356 km (0.074 R)
• M11: 2,501,426 km (0.092 R)
• M12: 2,731,807 km (0.032 R)
• M13: 3,834,941 km (0.086 R)
• M14: 4,533,414 km (0.063 R)
• M15: 4,979,814 km (0.112 R)
• M16: 5,187,456 km (0.073 R)
• M17: 5,440,426 km (0.058 R)
• M18: 5,784,052 km (0.099 R)
• M19: 6,046,596 km (0.116 R)
• M20: 6,628,831 km (0.06 R)
• M21: 6,903,792 km (0.084 R)
• M22: 7,042,619 km (0.12 R)
• M23: 7,135,669 km (0.052 R)
• M24: 7,417,511 km (0.081 R)
• M25: 8,333,948 km (0.106 R)
• M26: 8,581,083 km (0.048 R)
• M27: 8,780,647 km (0.096 R)
• M28: 8,880,878 km (0.099 R)
• M29: 9,439,626 km (0.077 R)
• M30: 9,542,399 km (0.117 R)
• M31: 9,645,622 km (0.104 R)
• M32: 10,219,779 km (0.092 R)
• M33: 10,325,395 km (0.084 R)
• M34: 10,966,721 km (0.031 R)
• M35: 12,008,670 km (0.068 R)
• M36: 13,139,331 km (0.074 R)
• M37: 16,173,624 km (0.067 R)
• M38: 16,855,491 km (0.111 R)
• M39: 17,231,431 km (0.072 R)
• M40: 17,357,392 km (0.032 R)
• M41: 17,673,492 km (0.095 R)
• M42: 17,927,809 km (0.117 R)
• M43: 18,375,705 km (0.097 R)
• M44: 18,892,266 km (0.077 R)
• M45: 19,544,663 km (0.106 R)
• M46: 20,670,536 km (0.081 R)
• M47: 23,262,618 km (0.099 R)
• M48: 23,961,689 km (0.044 R)
• M49: 24,243,233 km (0.067 R)
• M50: 24,809,760 km (0.12 R)
• M51: 26,535,222 km (0.116 R)
• M52: 27,118,952 km (0.08 R)
• M53: 30,709,451 km (0.092 R)
• M54: 31,168,716 km (0.079 R)
• M55: 32,872,038 km (0.107 R)
• M56: 33,028,367 km (0.104 R)
• M57: 33,577,541 km (0.076 R)
• M58: 34,208,844 km (0.087 R)
• M59: 35,243,164 km (0.118 R)
• M60: 35,483,269 km (0.115 R)
• M61: 35,965,123 km (0.091 R)
• M62: 38,242,751 km (0.115 R)
• M63: 40,064,703 km (0.084 R)
• M64: 40,734,303 km (0.111 R)
• M65: 41,661,062 km (0.119 R)
• M66: 41,999,752 km (0.094 R)
• M67: 44,223,524 km (0.114 R)
• M68: 45,960,206 km (0.11 R)
• M69: 46,047,571 km (0.042 R)
• M70: 46,924,813 km (0.074 R)
• M71: 47,365,379 km (0.107 R)
• M72: 47,984,714 km (0.112 R)
• M73: 48,250,848 km (0.08 R)
• M74: 48,339,710 km (0.079 R)
• M75: 48,695,752 km (0.115 R)
• M76: 49,589,301 km (0.118 R)
• M77: 49,679,059 km (0.106 R)
• M78: 49,858,577 km (0.105 R)
• M79: 52,851,133 km (0.104 R)
• M80: 53,217,947 km (0.104 R)
• M81: 55,156,885 km (0.059 R)
• M82: 56,275,278 km (0.054 R)
• M83: 57,025,063 km (0.05 R)
• M84: 57,212,958 km (0.117 R)
• M85: 57,966,781 km (0.1 R)
• M86: 59,770,483 km (0.09 R)
• M87: 60,535,377 km (0.11 R)
• M88: 63,724,803 km (0.064 R)
• M89: 65,782,821 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.6

Radius: 5

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.78 AU - 15.66 AU

Year: 20773 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,704,505 km

• M1: 112,348 km (0.072 R)
• M2: 398,978 km (0.105 R)
• M3: 515,365 km (0.066 R)
• M4: 550,670 km (0.081 R)
• M5: 841,937 km (0.092 R)
• M6: 992,582 km (0.037 R)
• M7: 1,175,390 km (0.109 R)
• M8: 1,812,378 km (0.073 R)
• M9: 2,035,728 km (0.07 R)
• M10: 2,662,693 km (0.106 R)
• M11: 2,693,958 km (0.078 R)
• M12: 2,725,374 km (0.104 R)
• M13: 4,041,835 km (0.068 R)
• M14: 4,518,454 km (0.101 R)
• M15: 5,805,893 km (0.11 R)
• M16: 6,552,686 km (0.084 R)
• M17: 7,154,219 km (0.098 R)
• M18: 7,594,635 km (0.066 R)
• M19: 8,043,878 km (0.104 R)
• M20: 8,501,647 km (0.107 R)
• M21: 9,394,447 km (0.116 R)
• M22: 9,442,318 km (0.114 R)
• M23: 10,022,459 km (0.075 R)
• M24: 10,120,296 km (0.071 R)
• M25: 10,465,119 km (0.1 R)
• M26: 10,613,969 km (0.104 R)
• M27: 11,014,742 km (0.087 R)
• M28: 11,065,156 km (0.078 R)
• M29: 12,403,159 km (0.107 R)
• M30: 13,198,123 km (0.035 R)
• M31: 13,520,656 km (0.089 R)
• M32: 14,448,611 km (0.098 R)
• M33: 16,365,259 km (0.085 R)
• M34: 17,588,521 km (0.094 R)
• M35: 18,062,148 km (0.119 R)
• M36: 19,998,393 km (0.087 R)
• M37: 20,183,296 km (0.078 R)
• M38: 20,616,831 km (0.051 R)
• M39: 20,741,296 km (0.111 R)
• M40: 20,803,678 km (0.111 R)
• M41: 20,866,061 km (0.095 R)
• M42: 21,241,551 km (0.038 R)
• M43: 21,556,305 km (0.093 R)
• M44: 22,190,301 km (0.068 R)
• M45: 23,023,711 km (0.115 R)
• M46: 23,282,216 km (0.117 R)
• M47: 23,411,768 km (0.04 R)
• M48: 25,517,657 km (0.099 R)
• M49: 25,986,347 km (0.093 R)
• M50: 26,053,666 km (0.068 R)
• M51: 26,322,942 km (0.066 R)
• M52: 26,796,569 km (0.075 R)
• M53: 27,068,388 km (0.086 R)
• M54: 29,136,429 km (0.073 R)
• M55: 30,189,299 km (0.086 R)
• M56: 30,330,669 km (0.095 R)
• M57: 30,543,098 km (0.054 R)
• M58: 31,612,573 km (0.075 R)
• M59: 31,899,801 km (0.119 R)
• M60: 32,043,714 km (0.102 R)
• M61: 33,495,113 km (0.112 R)
• M62: 34,671,551 km (0.108 R)
• M63: 35,712,004 km (0.075 R)
• M64: 36,161,097 km (0.095 R)
• M65: 36,611,984 km (0.109 R)
• M66: 36,687,382 km (0.109 R)
• M67: 36,838,176 km (0.036 R)
• M68: 36,989,121 km (0.119 R)
• M69: 37,291,907 km (0.09 R)
• M70: 37,595,441 km (0.085 R)
• M71: 37,747,432 km (0.119 R)
• M72: 38,510,830 km (0.054 R)
• M73: 40,441,391 km (0.073 R)
• M74: 40,519,182 km (0.098 R)
• M75: 42,403,217 km (0.106 R)
• M76: 42,799,352 km (0.06 R)
• M77: 44,959,246 km (0.118 R)
• M78: 45,120,663 km (0.06 R)
• M79: 48,306,349 km (0.067 R)
• M80: 48,388,927 km (0.116 R)
• M81: 49,134,673 km (0.076 R)
• M82: 49,301,025 km (0.08 R)
• M83: 49,550,704 km (0.068 R)
• M84: 50,051,408 km (0.114 R)
• M85: 50,637,682 km (0.119 R)
• M86: 51,142,126 km (0.044 R)
• M87: 52,495,239 km (0.075 R)
• M88: 52,580,061 km (0.104 R)
• M89: 54,288,918 km (0.118 R)
• M90: 57,410,128 km (0.104 R)
• M91: 57,848,300 km (0.077 R)
• M92: 58,551,559 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 7.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 19.72 AU - 20.86 AU

Year: 31974 Days

Day: 20.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,704,505 km

• M1: 152,889 km (0.077 R)
• M2: 276,457 km (0.086 R)
• M3: 672,442 km (0.108 R)
• M4: 961,765 km (0.108 R)
• M5: 1,333,815 km (0.114 R)
• M6: 2,453,854 km (0.12 R)
• M7: 3,238,943 km (0.105 R)
• M8: 3,691,776 km (0.051 R)
• M9: 5,166,662 km (0.089 R)
• M10: 5,241,012 km (0.107 R)
• M11: 6,478,485 km (0.056 R)
• M12: 6,599,061 km (0.112 R)
• M13: 7,716,707 km (0.051 R)
• M14: 9,569,028 km (0.08 R)
• M15: 12,889,652 km (0.03 R)
• M16: 13,142,921 km (0.113 R)
• M17: 13,193,784 km (0.116 R)
• M18: 13,397,836 km (0.117 R)
• M19: 14,276,873 km (0.115 R)
• M20: 16,144,602 km (0.04 R)
• M21: 18,770,942 km (0.12 R)
• M22: 19,694,859 km (0.048 R)
• M23: 20,456,312 km (0.108 R)
• M24: 24,031,701 km (0.098 R)
• M25: 24,218,698 km (0.097 R)
• M26: 24,281,081 km (0.112 R)
• M27: 26,820,953 km (0.087 R)
• M28: 29,377,431 km (0.101 R)
• M29: 30,921,132 km (0.087 R)
• M30: 31,260,270 km (0.049 R)
• M31: 31,668,822 km (0.09 R)
• M32: 32,010,504 km (0.093 R)
• M33: 32,079,019 km (0.108 R)
• M34: 32,284,866 km (0.101 R)
• M35: 32,559,977 km (0.088 R)
• M36: 33,737,761 km (0.086 R)
• M37: 34,858,997 km (0.107 R)
• M38: 36,063,708 km (0.067 R)
• M39: 36,135,066 km (0.12 R)
• M40: 37,643,013 km (0.065 R)
• M41: 38,295,409 km (0.059 R)
• M42: 41,988,083 km (0.093 R)
• M43: 42,288,326 km (0.065 R)
• M44: 43,876,457 km (0.071 R)
• M45: 45,484,185 km (0.079 R)
• M46: 46,024,234 km (0.108 R)
• M47: 46,333,901 km (0.078 R)
• M48: 46,411,393 km (0.12 R)
• M49: 48,049,041 km (0.085 R)
• M50: 48,599,262 km (0.068 R)
• M51: 50,182,456 km (0.096 R)
• M52: 53,074,482 km (0.094 R)
• M53: 53,806,016 km (0.112 R)
• M54: 54,295,500 km (0.115 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit