🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.94 AU

Year: 247 Days

Day: 33.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,799,385 km

• M1: 107,411 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.7 AU - 2.22 AU

Year: 983 Days

Day: 32.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.33 AU - 3.55 AU

Year: 1805 Days

Day: 15.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,799,385 km

• M1: 739,911 km (0.086 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.05 AU - 4.23 AU

Year: 3017 Days

Day: 39.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 12.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.37 AU - 7.45 AU

Year: 5812 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,799,385 km

• M1: 167,400 km (0.088 R)
• M2: 296,054 km (0.099 R)
• M3: 544,087 km (0.069 R)
• M4: 626,067 km (0.075 R)
• M5: 724,502 km (0.115 R)
• M6: 1,015,919 km (0.117 R)
• M7: 1,121,685 km (0.118 R)
• M8: 1,302,100 km (0.058 R)
• M9: 1,553,125 km (0.083 R)
• M10: 1,708,258 km (0.067 R)
• M11: 2,001,171 km (0.116 R)
• M12: 2,543,613 km (0.082 R)
• M13: 2,803,464 km (0.112 R)
• M14: 3,033,097 km (0.074 R)
• M15: 3,150,382 km (0.068 R)
• M16: 3,249,266 km (0.084 R)
• M17: 3,450,176 km (0.025 R)
• M18: 3,949,533 km (0.1 R)
• M19: 4,034,954 km (0.091 R)
• M20: 4,605,670 km (0.102 R)
• M21: 4,969,641 km (0.08 R)
• M22: 5,272,427 km (0.103 R)
• M23: 5,533,326 km (0.055 R)
• M24: 5,629,218 km (0.087 R)
• M25: 5,749,944 km (0.101 R)
• M26: 5,847,182 km (0.098 R)
• M27: 6,142,189 km (0.086 R)
• M28: 6,467,266 km (0.037 R)
• M29: 6,568,394 km (0.117 R)
• M30: 7,716,109 km (0.038 R)
• M31: 8,478,609 km (0.113 R)
• M32: 8,561,785 km (0.07 R)
• M33: 8,645,111 km (0.111 R)
• M34: 9,465,356 km (0.062 R)
• M35: 11,028,355 km (0.102 R)
• M36: 11,669,532 km (0.1 R)
• M37: 12,135,080 km (0.118 R)
• M38: 12,480,352 km (0.092 R)
• M39: 12,860,779 km (0.114 R)
• M40: 13,341,587 km (0.097 R)
• M41: 13,567,928 km (0.071 R)
• M42: 13,828,378 km (0.037 R)
• M43: 14,189,059 km (0.105 R)
• M44: 14,353,916 km (0.079 R)
• M45: 14,619,302 km (0.05 R)
• M46: 14,719,234 km (0.12 R)
• M47: 14,852,675 km (0.087 R)
• M48: 15,526,613 km (0.111 R)
• M49: 15,764,923 km (0.117 R)
• M50: 16,974,122 km (0.118 R)
• M51: 17,289,924 km (0.12 R)
• M52: 17,963,114 km (0.109 R)
• M53: 18,141,584 km (0.072 R)
• M54: 18,320,802 km (0.07 R)
• M55: 19,116,065 km (0.087 R)
• M56: 19,481,233 km (0.108 R)
• M57: 19,738,392 km (0.102 R)
• M58: 20,478,901 km (0.034 R)
• M59: 21,002,793 km (0.111 R)
• M60: 21,493,175 km (0.051 R)
• M61: 22,216,780 km (0.029 R)
• M62: 22,331,671 km (0.099 R)
• M63: 22,446,861 km (0.108 R)
• M64: 23,375,415 km (0.078 R)
• M65: 23,844,405 km (0.096 R)
• M66: 24,277,042 km (0.106 R)
• M67: 25,150,095 km (0.084 R)
• M68: 26,073,862 km (0.064 R)
• M69: 26,927,018 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 12.2

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.13 AU - 12.83 AU

Year: 13931 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,799,385 km

• M1: 493,673 km (0.113 R)
• M2: 658,530 km (0.104 R)
• M3: 800,947 km (0.101 R)
• M4: 1,143,077 km (0.112 R)
• M5: 1,344,436 km (0.07 R)
• M6: 1,422,975 km (0.094 R)
• M7: 1,503,309 km (0.113 R)
• M8: 1,612,815 km (0.039 R)
• M9: 2,048,144 km (0.042 R)
• M10: 2,232,599 km (0.114 R)
• M11: 2,358,710 km (0.03 R)
• M12: 2,921,347 km (0.103 R)
• M13: 3,129,887 km (0.098 R)
• M14: 3,898,371 km (0.083 R)
• M15: 3,974,516 km (0.061 R)
• M16: 4,323,678 km (0.105 R)
• M17: 4,561,987 km (0.036 R)
• M18: 4,642,471 km (0.112 R)
• M19: 5,774,478 km (0.114 R)
• M20: 6,081,453 km (0.047 R)
• M21: 6,259,325 km (0.063 R)
• M22: 6,941,790 km (0.109 R)
• M23: 7,081,215 km (0.077 R)
• M24: 8,229,528 km (0.059 R)
• M25: 8,377,032 km (0.11 R)
• M26: 8,475,916 km (0.059 R)
• M27: 8,625,065 km (0.075 R)
• M28: 9,641,284 km (0.101 R)
• M29: 10,110,871 km (0.106 R)
• M30: 11,126,790 km (0.105 R)
• M31: 12,175,172 km (0.085 R)
• M32: 12,910,595 km (0.081 R)
• M33: 13,718,723 km (0.091 R)
• M34: 14,543,157 km (0.096 R)
• M35: 16,798,644 km (0.071 R)
• M36: 17,426,806 km (0.101 R)
• M37: 17,934,840 km (0.1 R)
• M38: 18,383,484 km (0.094 R)
• M39: 19,553,938 km (0.09 R)
• M40: 19,883,352 km (0.054 R)
• M41: 20,015,597 km (0.071 R)
• M42: 20,347,554 km (0.084 R)
• M43: 22,171,601 km (0.11 R)
• M44: 22,308,782 km (0.109 R)
• M45: 22,653,007 km (0.069 R)
• M46: 23,696,303 km (0.087 R)
• M47: 24,968,782 km (0.075 R)
• M48: 25,254,514 km (0.12 R)
• M49: 26,408,662 km (0.098 R)
• M50: 26,699,779 km (0.063 R)
• M51: 26,992,093 km (0.078 R)
• M52: 27,801,268 km (0.08 R)
• M53: 28,097,622 km (0.108 R)
• M54: 33,448,738 km (0.046 R)
• M55: 34,555,911 km (0.117 R)
• M56: 34,954,290 km (0.114 R)
• M57: 36,481,834 km (0.103 R)
• M58: 37,294,600 km (0.071 R)
• M59: 37,376,280 km (0.099 R)
• M60: 38,113,349 km (0.107 R)
• M61: 38,689,899 km (0.118 R)
• M62: 40,018,777 km (0.097 R)
• M63: 42,721,113 km (0.066 R)
• M64: 42,806,533 km (0.07 R)
• M65: 43,062,944 km (0.063 R)
• M66: 43,148,663 km (0.051 R)
• M67: 43,835,617 km (0.041 R)
• M68: 46,444,005 km (0.051 R)
• M69: 46,619,783 km (0.087 R)
• M70: 47,413,100 km (0.101 R)
• M71: 47,944,472 km (0.102 R)
• M72: 48,033,184 km (0.052 R)
• M73: 49,371,037 km (0.071 R)
• M74: 50,089,556 km (0.111 R)
• M75: 50,540,444 km (0.111 R)
• M76: 50,811,515 km (0.101 R)
• M77: 51,264,498 km (0.094 R)
• M78: 52,357,160 km (0.063 R)
• M79: 52,906,334 km (0.115 R)
• M80: 54,380,322 km (0.038 R)
• M81: 54,565,375 km (0.109 R)
• M82: 56,803,957 km (0.11 R)
• M83: 57,934,468 km (0.106 R)
• M84: 59,835,109 km (0.094 R)
• M85: 62,336,535 km (0.077 R)
• M86: 63,599,889 km (0.094 R)
• M87: 64,479,525 km (0.109 R)
• M88: 64,675,647 km (0.115 R)
• M89: 65,560,070 km (0.098 R)
• M90: 65,658,655 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.8

Radius: 3.9

Gravity: 27.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 14.65 AU - 23.51 AU

Year: 29850 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,799,385 km

• M1: 158,574 km (0.07 R)
• M2: 321,785 km (0.091 R)
• M3: 527,931 km (0.077 R)
• M4: 874,848 km (0.046 R)
• M5: 901,926 km (0.052 R)
• M6: 984,803 km (0.104 R)
• M7: 1,188,256 km (0.078 R)
• M8: 2,160,642 km (0.085 R)
• M9: 2,898,010 km (0.041 R)
• M10: 3,794,251 km (0.109 R)
• M11: 4,110,800 km (0.109 R)
• M12: 4,249,028 km (0.097 R)
• M13: 4,388,753 km (0.092 R)
• M14: 5,661,831 km (0.111 R)
• M15: 6,604,896 km (0.111 R)
• M16: 7,094,529 km (0.111 R)
• M17: 7,936,167 km (0.067 R)
• M18: 8,631,797 km (0.093 R)
• M19: 8,868,012 km (0.11 R)
• M20: 9,046,632 km (0.081 R)
• M21: 9,166,310 km (0.043 R)
• M22: 9,528,636 km (0.099 R)
• M23: 10,329,434 km (0.115 R)
• M24: 11,668,185 km (0.051 R)
• M25: 12,791,067 km (0.074 R)
• M26: 12,925,406 km (0.087 R)
• M27: 12,992,725 km (0.116 R)
• M28: 14,644,136 km (0.111 R)
• M29: 16,214,764 km (0.059 R)
• M30: 16,360,173 km (0.081 R)
• M31: 17,315,954 km (0.085 R)
• M32: 18,138,742 km (0.091 R)
• M33: 18,974,096 km (0.067 R)
• M34: 19,204,178 km (0.093 R)
• M35: 19,744,376 km (0.12 R)
• M36: 19,977,599 km (0.118 R)
• M37: 20,919,018 km (0.093 R)
• M38: 21,634,545 km (0.117 R)
• M39: 22,196,584 km (0.058 R)
• M40: 22,600,947 km (0.112 R)
• M41: 22,763,410 km (0.106 R)
• M42: 22,926,173 km (0.113 R)
• M43: 23,253,044 km (0.062 R)
• M44: 24,325,811 km (0.081 R)
• M45: 24,492,313 km (0.089 R)
• M46: 24,659,115 km (0.116 R)
• M47: 25,077,989 km (0.108 R)
• M48: 25,246,137 km (0.112 R)
• M49: 25,330,360 km (0.102 R)
• M50: 26,177,683 km (0.038 R)
• M51: 27,120,598 km (0.084 R)
• M52: 28,862,964 km (0.104 R)
• M53: 29,215,866 km (0.044 R)
• M54: 30,015,018 km (0.115 R)
• M55: 30,104,178 km (0.032 R)
• M56: 31,091,524 km (0.111 R)
• M57: 34,676,637 km (0.106 R)
• M58: 35,051,679 km (0.103 R)
• M59: 36,374,872 km (0.101 R)
• M60: 36,565,160 km (0.086 R)
• M61: 36,660,454 km (0.087 R)
• M62: 37,138,270 km (0.075 R)
• M63: 37,425,797 km (0.113 R)
• M64: 37,618,030 km (0.069 R)
• M65: 38,196,525 km (0.098 R)
• M66: 38,875,101 km (0.065 R)
• M67: 39,460,029 km (0.049 R)
• M68: 39,949,513 km (0.071 R)
• M69: 41,430,233 km (0.097 R)
• M70: 41,629,048 km (0.098 R)
• M71: 41,828,163 km (0.07 R)
• M72: 43,029,434 km (0.112 R)
• M73: 43,432,451 km (0.075 R)
• M74: 45,670,884 km (0.039 R)
• M75: 46,907,609 km (0.102 R)
• M76: 47,322,294 km (0.076 R)
• M77: 47,738,177 km (0.094 R)
• M78: 50,470,881 km (0.098 R)
• M79: 53,038,130 km (0.101 R)
• M80: 54,663,960 km (0.116 R)
• M81: 58,298,290 km (0.085 R)
• M82: 59,302,840 km (0.112 R)
• M83: 61,896,119 km (0.077 R)
• M84: 64,410,859 km (0.118 R)
• M85: 66,028,611 km (0.065 R)
• M86: 67,075,646 km (0.082 R)
• M87: 68,832,673 km (0.111 R)
• M88: 69,186,023 km (0.077 R)
• M89: 69,657,855 km (0.108 R)
• M90: 74,194,111 km (0.118 R)
• M91: 75,525,083 km (0.081 R)
• M92: 76,497,918 km (0.115 R)
• M93: 77,597,313 km (0.111 R)
• M94: 78,087,545 km (0.074 R)
• M95: 79,071,301 km (0.082 R)
• M96: 81,299,412 km (0.108 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit