🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.77 AU

Year: 206 Days

Day: 47.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.83 AU - 1.15 AU

Year: 346 Days

Day: 20.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.48 AU - 1.58 AU

Year: 665 Days

Day: 43.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.25 AU - 1.85 AU

Year: 678 Days

Day: 34.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.14 AU - 3.46 AU

Year: 2107 Days

Day: 34.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 14.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.93 AU - 7.77 AU

Year: 7003 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 136.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 95,927,017 km

• M1: 198,516 km (0.066 R)
• M2: 359,184 km (0.07 R)
• M3: 539,749 km (0.026 R)
• M4: 650,003 km (0.061 R)
• M5: 815,308 km (0.104 R)
• M6: 984,055 km (0.085 R)
• M7: 1,206,058 km (0.078 R)
• M8: 1,460,075 km (0.035 R)
• M9: 1,563,896 km (0.115 R)
• M10: 2,171,862 km (0.093 R)
• M11: 2,628,584 km (0.047 R)
• M12: 2,812,440 km (0.106 R)
• M13: 3,251,659 km (0.072 R)
• M14: 3,409,784 km (0.094 R)
• M15: 3,570,452 km (0.079 R)
• M16: 3,920,362 km (0.069 R)
• M17: 4,046,473 km (0.096 R)
• M18: 4,521,147 km (0.073 R)
• M19: 4,675,831 km (0.112 R)
• M20: 4,787,581 km (0.055 R)
• M21: 5,128,065 km (0.103 R)
• M22: 5,547,089 km (0.119 R)
• M23: 6,270,395 km (0.076 R)
• M24: 6,468,313 km (0.059 R)
• M25: 6,668,325 km (0.091 R)
• M26: 7,049,052 km (0.065 R)
• M27: 7,489,169 km (0.074 R)
• M28: 7,646,695 km (0.048 R)
• M29: 8,098,930 km (0.067 R)
• M30: 8,396,330 km (0.038 R)
• M31: 8,642,269 km (0.085 R)
• M32: 8,918,427 km (0.078 R)
• M33: 9,309,924 km (0.12 R)
• M34: 9,735,680 km (0.065 R)
• M35: 9,850,421 km (0.1 R)
• M36: 10,313,427 km (0.09 R)
• M37: 10,518,226 km (0.098 R)
• M38: 10,665,431 km (0.038 R)
• M39: 10,932,014 km (0.094 R)
• M40: 11,170,922 km (0.085 R)
• M41: 11,502,281 km (0.11 R)
• M42: 11,714,710 km (0.097 R)
• M43: 11,867,300 km (0.037 R)
• M44: 12,577,890 km (0.12 R)
• M45: 12,734,220 km (0.107 R)
• M46: 13,302,243 km (0.095 R)
• M47: 13,493,429 km (0.109 R)
• M48: 13,621,485 km (0.073 R)
• M49: 14,561,408 km (0.12 R)
• M50: 14,956,646 km (0.092 R)
• M51: 15,355,324 km (0.103 R)
• M52: 15,555,935 km (0.115 R)
• M53: 15,791,102 km (0.086 R)
• M54: 16,027,467 km (0.03 R)
• M55: 16,778,149 km (0.091 R)
• M56: 17,123,122 km (0.079 R)
• M57: 17,680,075 km (0.071 R)
• M58: 18,313,771 km (0.094 R)
• M59: 18,704,671 km (0.026 R)
• M60: 20,589,903 km (0.07 R)
• M61: 20,737,406 km (0.075 R)
• M62: 22,005,548 km (0.102 R)
• M63: 22,231,889 km (0.089 R)
• M64: 22,496,977 km (0.099 R)
• M65: 22,610,970 km (0.098 R)
• M66: 23,722,333 km (0.11 R)
• M67: 24,421,104 km (0.1 R)
• M68: 24,930,036 km (0.084 R)
• M69: 25,958,372 km (0.082 R)
• M70: 26,157,636 km (0.056 R)
• M71: 26,317,557 km (0.108 R)
• M72: 26,678,387 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 12.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.56 AU - 9.44 AU

Year: 8710 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,927,017 km

• M1: 401,969 km (0.111 R)
• M2: 568,173 km (0.109 R)
• M3: 668,702 km (0.095 R)
• M4: 907,161 km (0.108 R)
• M5: 1,211,743 km (0.088 R)
• M6: 1,288,337 km (0.083 R)
• M7: 1,386,473 km (0.072 R)
• M8: 1,739,674 km (0.104 R)
• M9: 1,871,170 km (0.089 R)
• M10: 1,960,779 km (0.115 R)
• M11: 2,238,732 km (0.109 R)
• M12: 2,654,315 km (0.09 R)
• M13: 2,988,666 km (0.111 R)
• M14: 3,754,757 km (0.055 R)
• M15: 4,042,882 km (0.118 R)
• M16: 4,130,696 km (0.112 R)
• M17: 4,398,177 km (0.101 R)
• M18: 4,732,828 km (0.112 R)
• M19: 4,950,194 km (0.079 R)
• M20: 5,044,291 km (0.068 R)
• M21: 5,330,471 km (0.101 R)
• M22: 6,153,110 km (0.114 R)
• M23: 6,874,770 km (0.034 R)
• M24: 7,406,591 km (0.118 R)
• M25: 8,025,627 km (0.096 R)
• M26: 8,851,257 km (0.109 R)
• M27: 9,119,636 km (0.08 R)
• M28: 9,507,693 km (0.063 R)
• M29: 9,940,928 km (0.036 R)
• M30: 10,582,703 km (0.04 R)
• M31: 10,908,677 km (0.113 R)
• M32: 11,114,075 km (0.102 R)
• M33: 11,445,284 km (0.1 R)
• M34: 11,737,898 km (0.113 R)
• M35: 12,415,875 km (0.036 R)
• M36: 13,809,978 km (0.111 R)
• M37: 14,076,860 km (0.09 R)
• M38: 15,483,080 km (0.118 R)
• M39: 16,179,459 km (0.108 R)
• M40: 16,319,931 km (0.038 R)
• M41: 16,649,345 km (0.07 R)
• M42: 16,838,587 km (0.036 R)
• M43: 17,843,884 km (0.096 R)
• M44: 18,524,854 km (0.107 R)
• M45: 19,065,949 km (0.089 R)
• M46: 20,163,699 km (0.105 R)
• M47: 20,567,912 km (0.077 R)
• M48: 20,974,818 km (0.085 R)
• M49: 22,003,752 km (0.119 R)
• M50: 23,418,948 km (0.108 R)
• M51: 23,524,864 km (0.087 R)
• M52: 23,897,213 km (0.106 R)
• M53: 24,647,446 km (0.06 R)
• M54: 25,351,154 km (0.112 R)
• M55: 26,722,967 km (0.111 R)
• M56: 27,166,973 km (0.083 R)
• M57: 28,062,466 km (0.066 R)
• M58: 28,457,255 km (0.089 R)
• M59: 29,138,374 km (0.075 R)
• M60: 29,767,433 km (0.118 R)
• M61: 30,516,619 km (0.102 R)
• M62: 31,213,745 km (0.032 R)
• M63: 32,269,308 km (0.047 R)
• M64: 33,754,665 km (0.067 R)
• M65: 34,114,448 km (0.054 R)
• M66: 34,415,289 km (0.117 R)
• M67: 34,716,879 km (0.042 R)
• M68: 35,019,515 km (0.113 R)
• M69: 35,322,900 km (0.03 R)
• M70: 35,444,523 km (0.091 R)
• M71: 36,484,078 km (0.115 R)
• M72: 36,853,286 km (0.117 R)
• M73: 37,161,906 km (0.053 R)
• M74: 37,285,624 km (0.096 R)
• M75: 38,718,173 km (0.084 R)
• M76: 39,472,595 km (0.116 R)
• M77: 39,725,266 km (0.099 R)
• M78: 39,978,385 km (0.095 R)
• M79: 40,295,533 km (0.097 R)
• M80: 40,741,035 km (0.096 R)
• M81: 41,701,005 km (0.11 R)
• M82: 41,958,313 km (0.069 R)
• M83: 42,280,547 km (0.081 R)
• M84: 43,057,558 km (0.075 R)
• M85: 43,382,635 km (0.112 R)
• M86: 43,643,234 km (0.083 R)

Asteroid Belt

Center: 13.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.4

Radius: 4.9

Gravity: 32.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16 AU - 19.84 AU

Year: 26662 Days

Day: 19 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,927,017 km

• M1: 219,759 km (0.112 R)
• M2: 417,378 km (0.032 R)
• M3: 486,193 km (0.118 R)
• M4: 1,197,681 km (0.115 R)
• M5: 1,365,529 km (0.078 R)
• M6: 1,400,086 km (0.109 R)
• M7: 1,686,417 km (0.117 R)
• M8: 2,189,664 km (0.114 R)
• M9: 2,563,509 km (0.114 R)
• M10: 2,692,612 km (0.116 R)
• M11: 3,047,159 km (0.108 R)
• M12: 3,510,763 km (0.084 R)
• M13: 3,558,335 km (0.047 R)
• M14: 4,816,154 km (0.098 R)
• M15: 5,082,737 km (0.108 R)
• M16: 5,354,108 km (0.056 R)
• M17: 6,959,143 km (0.093 R)
• M18: 7,260,284 km (0.094 R)
• M19: 7,382,057 km (0.107 R)
• M20: 9,220,764 km (0.084 R)
• M21: 10,292,483 km (0.072 R)
• M22: 12,405,553 km (0.081 R)
• M23: 12,550,962 km (0.09 R)
• M24: 12,697,119 km (0.114 R)
• M25: 13,510,632 km (0.074 R)
• M26: 14,877,658 km (0.097 R)
• M27: 15,109,834 km (0.119 R)
• M28: 15,499,387 km (0.074 R)
• M29: 15,734,704 km (0.066 R)
• M30: 17,987,050 km (0.11 R)
• M31: 19,066,548 km (0.089 R)
• M32: 19,571,889 km (0.11 R)
• M33: 19,826,206 km (0.082 R)
• M34: 20,423,849 km (0.111 R)
• M35: 23,409,524 km (0.075 R)
• M36: 24,586,709 km (0.086 R)
• M37: 24,678,114 km (0.112 R)
• M38: 26,528,490 km (0.093 R)
• M39: 26,809,883 km (0.032 R)
• M40: 29,289,767 km (0.112 R)
• M41: 31,643,091 km (0.1 R)
• M42: 32,041,171 km (0.118 R)
• M43: 32,240,884 km (0.106 R)
• M44: 34,056,404 km (0.103 R)
• M45: 34,260,156 km (0.088 R)
• M46: 34,873,956 km (0.046 R)
• M47: 34,976,581 km (0.079 R)
• M48: 35,388,124 km (0.097 R)
• M49: 35,491,347 km (0.103 R)
• M50: 37,575,096 km (0.113 R)
• M51: 38,738,069 km (0.107 R)
• M52: 41,533,306 km (0.104 R)
• M53: 42,187,497 km (0.091 R)
• M54: 43,616,755 km (0.05 R)
• M55: 43,948,862 km (0.093 R)
• M56: 44,059,714 km (0.112 R)
• M57: 44,726,921 km (0.066 R)
• M58: 46,071,357 km (0.111 R)
• M59: 47,884,334 km (0.093 R)
• M60: 48,455,798 km (0.051 R)
• M61: 50,067,565 km (0.033 R)
• M62: 50,763,644 km (0.107 R)
• M63: 51,813,971 km (0.054 R)
• M64: 52,517,978 km (0.095 R)
• M65: 52,635,712 km (0.03 R)
• M66: 54,173,279 km (0.098 R)
• M67: 55,007,287 km (0.119 R)
• M68: 56,808,744 km (0.109 R)
• M69: 57,292,394 km (0.106 R)
• M70: 57,655,917 km (0.045 R)
• M71: 57,777,390 km (0.085 R)
• M72: 58,385,506 km (0.058 R)
• M73: 58,507,428 km (0.076 R)
• M74: 59,485,649 km (0.102 R)
• M75: 59,730,989 km (0.045 R)
• M76: 60,592,523 km (0.048 R)
• M77: 61,210,362 km (0.103 R)
• M78: 62,327,709 km (0.087 R)
• M79: 65,593,580 km (0.054 R)
• M80: 67,758,710 km (0.073 R)
• M81: 69,947,327 km (0.052 R)
• M82: 71,375,687 km (0.115 R)
• M83: 75,054,897 km (0.066 R)
• M84: 77,452,502 km (0.11 R)
• M85: 80,552,469 km (0.099 R)
• M86: 83,418,017 km (0.097 R)
• M87: 86,872,680 km (0.051 R)
• M88: 87,988,082 km (0.079 R)
• M89: 89,388,916 km (0.068 R)
• M90: 90,514,940 km (0.116 R)
• M91: 91,645,600 km (0.087 R)
• M92: 91,787,270 km (0.086 R)
• M93: 92,780,899 km (0.084 R)
• M94: 94,922,243 km (0.109 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit