🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.6 AU - 0.74 AU

Year: 193 Days

Day: 24.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,693,953 km

• M1: 54,005 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.66 AU - 0.76 AU

Year: 210 Days

Day: 34.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.59 AU - 0.91 AU

Year: 228 Days

Day: 26.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.8 AU - 0.88 AU

Year: 271 Days

Day: 47.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.5 AU - 1.62 AU

Year: 685 Days

Day: 15.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,693,953 km

• M1: 33,211 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.84 AU - 2.56 AU

Year: 1147 Days

Day: 30.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 118.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,693,953 km

• M1: 373,247 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.55 AU - 3.59 AU

Year: 2371 Days

Day: 44.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,693,953 km

• M1: 356,193 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 14.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.23 AU - 12.71 AU

Year: 11907 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,693,953 km

• M1: 252,820 km (0.098 R)
• M2: 1,246,449 km (0.092 R)
• M3: 1,535,024 km (0.088 R)
• M4: 1,687,763 km (0.108 R)
• M5: 2,064,600 km (0.109 R)
• M6: 2,438,894 km (0.113 R)
• M7: 2,649,677 km (0.094 R)
• M8: 2,804,062 km (0.101 R)
• M9: 2,961,439 km (0.095 R)
• M10: 3,154,271 km (0.089 R)
• M11: 3,285,319 km (0.097 R)
• M12: 3,932,479 km (0.085 R)
• M13: 4,434,978 km (0.078 R)
• M14: 4,582,332 km (0.115 R)
• M15: 4,806,580 km (0.057 R)
• M16: 5,580,150 km (0.109 R)
• M17: 5,900,589 km (0.078 R)
• M18: 6,940,743 km (0.108 R)
• M19: 7,198,949 km (0.058 R)
• M20: 7,592,092 km (0.034 R)
• M21: 7,902,807 km (0.099 R)
• M22: 9,046,782 km (0.075 R)
• M23: 11,436,458 km (0.077 R)
• M24: 12,205,092 km (0.065 R)
• M25: 12,308,913 km (0.116 R)
• M26: 12,413,033 km (0.035 R)
• M27: 12,622,021 km (0.058 R)
• M28: 13,630,760 km (0.077 R)
• M29: 14,226,758 km (0.106 R)
• M30: 16,008,468 km (0.094 R)
• M31: 16,236,156 km (0.117 R)
• M32: 16,407,595 km (0.106 R)
• M33: 16,925,653 km (0.101 R)
• M34: 17,099,485 km (0.115 R)
• M35: 17,390,603 km (0.109 R)
• M36: 18,511,839 km (0.093 R)
• M37: 20,329,603 km (0.072 R)
• M38: 20,638,073 km (0.091 R)
• M39: 21,197,270 km (0.092 R)
• M40: 21,510,079 km (0.046 R)
• M41: 21,635,742 km (0.088 R)
• M42: 24,067,455 km (0.118 R)
• M43: 24,263,129 km (0.102 R)
• M44: 24,919,265 km (0.028 R)
• M45: 25,249,428 km (0.116 R)
• M46: 26,787,144 km (0.051 R)
• M47: 27,125,385 km (0.04 R)
• M48: 27,737,988 km (0.105 R)
• M49: 28,080,268 km (0.091 R)
• M50: 28,286,265 km (0.104 R)
• M51: 28,769,017 km (0.119 R)
• M52: 29,672,738 km (0.119 R)
• M53: 30,022,797 km (0.055 R)
• M54: 30,868,473 km (0.071 R)
• M55: 32,511,357 km (0.037 R)
• M56: 32,872,337 km (0.099 R)
• M57: 34,329,271 km (0.027 R)
• M58: 34,476,026 km (0.113 R)
• M59: 35,139,493 km (0.099 R)
• M60: 35,509,897 km (0.104 R)
• M61: 35,956,147 km (0.063 R)
• M62: 37,155,174 km (0.074 R)
• M63: 39,054,619 km (0.117 R)
• M64: 41,297,539 km (0.08 R)
• M65: 42,080,684 km (0.077 R)
• M66: 42,631,653 km (0.106 R)
• M67: 42,789,629 km (0.109 R)
• M68: 43,105,878 km (0.091 R)
• M69: 43,661,485 km (0.087 R)
• M70: 44,299,221 km (0.112 R)
• M71: 44,459,141 km (0.091 R)
• M72: 44,779,579 km (0.09 R)
• M73: 45,100,766 km (0.064 R)
• M74: 45,745,533 km (0.082 R)
• M75: 45,907,248 km (0.114 R)
• M76: 46,150,046 km (0.048 R)
• M77: 48,519,526 km (0.103 R)
• M78: 48,684,383 km (0.093 R)
• M79: 50,259,948 km (0.079 R)
• M80: 52,866,392 km (0.057 R)
• M81: 53,205,829 km (0.062 R)
• M82: 53,972,369 km (0.063 R)
• M83: 54,485,489 km (0.113 R)
• M84: 54,742,648 km (0.119 R)
• M85: 55,086,125 km (0.049 R)
• M86: 55,516,518 km (0.112 R)
• M87: 57,423,292 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 8.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.95 AU - 14.09 AU

Year: 14647 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,693,953 km

• M1: 128,355 km (0.08 R)
• M2: 246,388 km (0.078 R)
• M3: 559,646 km (0.116 R)
• M4: 842,236 km (0.081 R)
• M5: 1,372,560 km (0.086 R)
• M6: 1,450,052 km (0.026 R)
• M7: 1,712,746 km (0.068 R)
• M8: 1,881,941 km (0.113 R)
• M9: 2,191,310 km (0.114 R)
• M10: 2,422,289 km (0.111 R)
• M11: 2,957,849 km (0.108 R)
• M12: 3,213,213 km (0.059 R)
• M13: 3,317,333 km (0.062 R)
• M14: 3,475,907 km (0.12 R)
• M15: 4,449,041 km (0.097 R)
• M16: 4,682,862 km (0.074 R)
• M17: 5,131,955 km (0.113 R)
• M18: 5,223,509 km (0.075 R)
• M19: 5,879,196 km (0.09 R)
• M20: 6,232,995 km (0.079 R)
• M21: 6,330,683 km (0.111 R)
• M22: 6,396,057 km (0.1 R)
• M23: 6,626,886 km (0.106 R)
• M24: 7,301,274 km (0.045 R)
• M25: 7,821,425 km (0.106 R)
• M26: 8,281,888 km (0.081 R)
• M27: 8,425,352 km (0.076 R)
• M28: 8,569,714 km (0.041 R)
• M29: 8,642,119 km (0.092 R)
• M30: 8,824,180 km (0.107 R)
• M31: 9,527,440 km (0.057 R)
• M32: 10,480,079 km (0.092 R)
• M33: 10,948,171 km (0.109 R)
• M34: 11,105,697 km (0.049 R)
• M35: 11,703,191 km (0.059 R)
• M36: 12,433,827 km (0.11 R)
• M37: 12,598,235 km (0.086 R)
• M38: 13,012,322 km (0.044 R)
• M39: 13,473,083 km (0.077 R)
• M40: 13,599,643 km (0.084 R)
• M41: 14,281,510 km (0.034 R)
• M42: 14,713,250 km (0.113 R)
• M43: 14,930,765 km (0.117 R)
• M44: 15,236,992 km (0.101 R)
• M45: 15,989,469 km (0.085 R)
• M46: 16,437,814 km (0.104 R)
• M47: 16,799,392 km (0.086 R)
• M48: 17,668,705 km (0.068 R)
• M49: 18,178,684 km (0.08 R)
• M50: 18,787,697 km (0.083 R)
• M51: 19,308,148 km (0.08 R)
• M52: 19,546,308 km (0.057 R)
• M53: 20,218,302 km (0.067 R)
• M54: 20,605,760 km (0.096 R)
• M55: 21,683,763 km (0.049 R)
• M56: 22,479,324 km (0.114 R)
• M57: 22,579,405 km (0.101 R)
• M58: 23,132,618 km (0.057 R)
• M59: 23,233,746 km (0.118 R)
• M60: 25,026,228 km (0.103 R)
• M61: 25,233,870 km (0.112 R)
• M62: 25,494,320 km (0.113 R)
• M63: 26,386,372 km (0.115 R)
• M64: 26,650,711 km (0.12 R)
• M65: 27,931,568 km (0.115 R)
• M66: 29,780,299 km (0.054 R)
• M67: 29,835,351 km (0.09 R)
• M68: 30,497,620 km (0.114 R)
• M69: 30,552,972 km (0.116 R)
• M70: 30,886,126 km (0.105 R)
• M71: 31,109,027 km (0.079 R)
• M72: 31,220,627 km (0.119 R)
• M73: 31,276,427 km (0.051 R)
• M74: 31,556,175 km (0.077 R)
• M75: 32,118,064 km (0.061 R)
• M76: 32,230,861 km (0.063 R)
• M77: 33,995,967 km (0.1 R)
• M78: 34,341,238 km (0.071 R)
• M79: 34,803,346 km (0.119 R)
• M80: 35,442,129 km (0.045 R)
• M81: 35,617,009 km (0.107 R)
• M82: 35,733,845 km (0.114 R)
• M83: 35,909,174 km (0.043 R)
• M84: 36,378,163 km (0.088 R)
• M85: 36,849,247 km (0.107 R)
• M86: 37,678,468 km (0.044 R)
• M87: 37,857,088 km (0.12 R)
• M88: 38,573,811 km (0.081 R)
• M89: 38,693,788 km (0.068 R)
• M90: 39,838,960 km (0.086 R)
• M91: 39,899,547 km (0.104 R)
• M92: 40,324,555 km (0.12 R)

Asteroid Belt

Center: 13.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.4

Radius: 3.4

Gravity: 72.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.06 AU - 16.52 AU

Year: 22052 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,693,953 km

• M1: 45,029 km (0.113 R)
• M2: 72,854 km (0.037 R)
• M3: 305,928 km (0.101 R)
• M4: 364,420 km (0.117 R)
• M5: 761,603 km (0.092 R)
• M6: 925,263 km (0.112 R)
• M7: 1,040,304 km (0.078 R)
• M8: 1,069,774 km (0.104 R)
• M9: 1,412,503 km (0.11 R)
• M10: 1,445,265 km (0.084 R)
• M11: 1,966,314 km (0.087 R)
• M12: 2,039,917 km (0.067 R)
• M13: 2,304,256 km (0.12 R)
• M14: 3,780,189 km (0.117 R)
• M15: 3,964,044 km (0.098 R)
• M16: 5,330,023 km (0.055 R)
• M17: 6,223,421 km (0.072 R)
• M18: 6,937,302 km (0.118 R)
• M19: 7,162,148 km (0.113 R)
• M20: 7,446,533 km (0.113 R)
• M21: 7,734,659 km (0.09 R)
• M22: 7,792,703 km (0.068 R)
• M23: 7,909,239 km (0.109 R)
• M24: 8,026,375 km (0.089 R)
• M25: 8,440,761 km (0.085 R)
• M26: 12,334,494 km (0.101 R)
• M27: 12,402,411 km (0.053 R)
• M28: 14,351,821 km (0.096 R)
• M29: 14,998,383 km (0.1 R)
• M30: 15,216,048 km (0.097 R)
• M31: 15,654,370 km (0.103 R)
• M32: 16,394,281 km (0.081 R)
• M33: 17,372,950 km (0.098 R)
• M34: 17,831,019 km (0.088 R)
• M35: 17,907,763 km (0.107 R)
• M36: 18,138,592 km (0.08 R)
• M37: 18,681,184 km (0.057 R)
• M38: 19,940,947 km (0.107 R)
• M39: 20,984,542 km (0.101 R)
• M40: 23,881,206 km (0.116 R)
• M41: 26,461,769 km (0.07 R)
• M42: 29,129,249 km (0.067 R)
• M43: 29,219,606 km (0.07 R)
• M44: 29,310,112 km (0.03 R)
• M45: 29,854,798 km (0.115 R)
• M46: 29,945,903 km (0.111 R)
• M47: 30,219,817 km (0.09 R)
• M48: 30,494,628 km (0.09 R)
• M49: 31,231,398 km (0.069 R)
• M50: 32,910,335 km (0.076 R)
• M51: 33,855,644 km (0.092 R)
• M52: 35,194,096 km (0.088 R)
• M53: 36,940,202 km (0.111 R)
• M54: 37,135,876 km (0.095 R)
• M55: 40,717,698 km (0.108 R)
• M56: 41,223,788 km (0.109 R)
• M57: 42,549,524 km (0.093 R)
• M58: 43,063,093 km (0.107 R)
• M59: 44,720,189 km (0.119 R)
• M60: 47,138,738 km (0.06 R)
• M61: 47,457,381 km (0.11 R)
• M62: 47,670,109 km (0.12 R)
• M63: 48,096,613 km (0.104 R)
• M64: 48,738,837 km (0.083 R)
• M65: 49,060,921 km (0.064 R)
• M66: 50,790,871 km (0.071 R)
• M67: 51,882,187 km (0.081 R)
• M68: 52,320,958 km (0.118 R)
• M69: 53,312,492 km (0.09 R)
• M70: 54,199,009 km (0.073 R)
• M71: 55,762,307 km (0.09 R)
• M72: 55,874,506 km (0.114 R)
• M73: 56,887,881 km (0.093 R)
• M74: 57,000,977 km (0.059 R)
• M75: 59,734,729 km (0.092 R)
• M76: 60,424,674 km (0.111 R)
• M77: 61,001,823 km (0.077 R)
• M78: 61,812,793 km (0.038 R)
• M79: 64,502,413 km (0.049 R)
• M80: 64,974,095 km (0.088 R)
• M81: 66,872,193 km (0.069 R)
• M82: 67,469,088 km (0.098 R)
• M83: 70,722,543 km (0.03 R)
• M84: 71,087,263 km (0.094 R)
• M85: 71,330,658 km (0.115 R)
• M86: 71,696,276 km (0.062 R)
• M87: 74,150,129 km (0.082 R)
• M88: 77,756,635 km (0.104 R)
• M89: 78,133,023 km (0.048 R)
• M90: 78,510,010 km (0.05 R)
• M91: 79,770,821 km (0.063 R)
• M92: 80,403,769 km (0.091 R)
• M93: 82,952,019 km (0.078 R)
• M94: 83,080,225 km (0.105 R)
• M95: 86,174,507 km (0.076 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit