🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 184 Days

Day: 28.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,026,114 km

• M1: 415,583 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.25 AU - 1.39 AU

Year: 533 Days

Day: 24.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,026,114 km

• M1: 152,739 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.4 AU - 1.6 AU

Year: 646 Days

Day: 35.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.56 AU - 3.5 AU

Year: 1854 Days

Day: 38.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,026,114 km

• M1: 649,105 km (0.109 R)
• M2: 1,009,486 km (0.115 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.6

Radius: 11.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.76 AU - 9.12 AU

Year: 8618 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,026,114 km

• M1: 571,763 km (0.067 R)
• M2: 1,256,173 km (0.111 R)
• M3: 1,513,930 km (0.115 R)
• M4: 3,372,684 km (0.119 R)
• M5: 3,733,514 km (0.057 R)
• M6: 3,869,648 km (0.075 R)
• M7: 3,967,934 km (0.111 R)
• M8: 4,146,853 km (0.092 R)
• M9: 4,637,235 km (0.108 R)
• M10: 4,889,457 km (0.096 R)
• M11: 5,038,606 km (0.04 R)
• M12: 5,807,389 km (0.113 R)
• M13: 6,754,045 km (0.12 R)
• M14: 6,872,825 km (0.059 R)
• M15: 7,257,591 km (0.061 R)
• M16: 7,428,133 km (0.097 R)
• M17: 7,600,021 km (0.105 R)
• M18: 7,773,255 km (0.046 R)
• M19: 7,847,904 km (0.088 R)
• M20: 8,479,207 km (0.114 R)
• M21: 9,576,358 km (0.045 R)
• M22: 10,387,328 km (0.113 R)
• M23: 10,579,711 km (0.109 R)
• M24: 10,717,939 km (0.113 R)
• M25: 11,024,017 km (0.098 R)
• M26: 12,074,643 km (0.118 R)
• M27: 13,275,913 km (0.063 R)
• M28: 13,514,821 km (0.092 R)
• M29: 13,996,676 km (0.113 R)
• M30: 14,209,404 km (0.097 R)
• M31: 14,977,589 km (0.11 R)
• M32: 15,163,988 km (0.099 R)
• M33: 17,037,552 km (0.094 R)
• M34: 19,387,286 km (0.107 R)
• M35: 20,101,615 km (0.054 R)
• M36: 20,444,793 km (0.065 R)
• M37: 20,720,651 km (0.071 R)
• M38: 21,136,982 km (0.11 R)
• M39: 21,276,258 km (0.111 R)
• M40: 22,048,333 km (0.113 R)
• M41: 22,972,399 km (0.035 R)
• M42: 23,259,327 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 12.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.6 AU - 13.48 AU

Year: 13778 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,026,114 km

• M1: 304,731 km (0.1 R)
• M2: 639,680 km (0.077 R)
• M3: 1,023,848 km (0.066 R)
• M4: 1,146,668 km (0.034 R)
• M5: 1,340,696 km (0.119 R)
• M6: 1,836,314 km (0.101 R)
• M7: 2,065,797 km (0.103 R)
• M8: 2,197,443 km (0.105 R)
• M9: 2,441,587 km (0.109 R)
• M10: 2,810,196 km (0.074 R)
• M11: 3,016,043 km (0.109 R)
• M12: 4,286,727 km (0.102 R)
• M13: 4,907,409 km (0.111 R)
• M14: 6,934,460 km (0.057 R)
• M15: 7,134,023 km (0.112 R)
• M16: 7,335,532 km (0.108 R)
• M17: 7,497,995 km (0.088 R)
• M18: 7,702,944 km (0.105 R)
• M19: 7,868,100 km (0.072 R)
• M20: 7,992,865 km (0.083 R)
• M21: 9,144,768 km (0.086 R)
• M22: 9,540,305 km (0.102 R)
• M23: 10,076,464 km (0.117 R)
• M24: 10,485,016 km (0.119 R)
• M25: 10,760,425 km (0.112 R)
• M26: 10,852,727 km (0.079 R)
• M27: 10,945,328 km (0.063 R)
• M28: 11,981,443 km (0.095 R)
• M29: 12,365,910 km (0.07 R)
• M30: 12,705,796 km (0.108 R)
• M31: 13,994,731 km (0.085 R)
• M32: 14,196,838 km (0.097 R)
• M33: 14,399,842 km (0.06 R)
• M34: 15,014,540 km (0.063 R)
• M35: 16,110,943 km (0.096 R)
• M36: 17,558,452 km (0.105 R)
• M37: 17,940,525 km (0.104 R)
• M38: 18,935,500 km (0.08 R)
• M39: 22,085,433 km (0.079 R)
• M40: 24,658,965 km (0.086 R)
• M41: 25,025,629 km (0.075 R)
• M42: 25,517,208 km (0.033 R)
• M43: 25,888,061 km (0.085 R)
• M44: 26,074,161 km (0.098 R)
• M45: 26,260,709 km (0.111 R)
• M46: 26,572,471 km (0.054 R)
• M47: 27,011,242 km (0.058 R)
• M48: 28,982,643 km (0.094 R)
• M49: 29,111,446 km (0.071 R)
• M50: 29,240,400 km (0.12 R)
• M51: 31,726,866 km (0.063 R)
• M52: 32,392,427 km (0.111 R)
• M53: 32,660,058 km (0.033 R)
• M54: 32,928,287 km (0.083 R)
• M55: 33,805,080 km (0.095 R)
• M56: 34,076,450 km (0.105 R)
• M57: 34,348,569 km (0.087 R)
• M58: 35,306,593 km (0.118 R)
• M59: 35,581,854 km (0.114 R)
• M60: 36,829,649 km (0.07 R)
• M61: 37,529,019 km (0.113 R)
• M62: 37,880,425 km (0.094 R)
• M63: 39,296,817 km (0.112 R)
• M64: 40,083,104 km (0.075 R)
• M65: 40,730,414 km (0.053 R)
• M66: 41,381,015 km (0.059 R)
• M67: 41,671,384 km (0.085 R)
• M68: 41,889,498 km (0.083 R)
• M69: 42,108,061 km (0.087 R)
• M70: 42,766,142 km (0.106 R)
• M71: 43,648,620 km (0.094 R)
• M72: 43,796,273 km (0.076 R)
• M73: 44,314,480 km (0.107 R)
• M74: 45,956,316 km (0.117 R)
• M75: 46,558,298 km (0.082 R)
• M76: 47,922,331 km (0.09 R)
• M77: 48,456,246 km (0.108 R)
• M78: 49,068,850 km (0.106 R)
• M79: 49,453,167 km (0.11 R)
• M80: 50,301,985 km (0.045 R)
• M81: 50,534,310 km (0.076 R)
• M82: 50,766,935 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.1

Radius: 6.8

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.34 AU - 14.86 AU

Year: 19607 Days

Day: 19 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,026,114 km

• M1: 582,833 km (0.079 R)
• M2: 1,025,344 km (0.11 R)
• M3: 1,103,434 km (0.113 R)
• M4: 1,406,669 km (0.06 R)
• M5: 1,464,563 km (0.091 R)
• M6: 1,735,036 km (0.107 R)
• M7: 1,828,684 km (0.076 R)
• M8: 2,356,615 km (0.088 R)
• M9: 2,566,351 km (0.086 R)
• M10: 3,078,874 km (0.03 R)
• M11: 3,346,953 km (0.118 R)
• M12: 4,070,408 km (0.056 R)
• M13: 4,279,845 km (0.11 R)
• M14: 4,407,153 km (0.112 R)
• M15: 4,840,688 km (0.053 R)
• M16: 4,928,951 km (0.059 R)
• M17: 5,062,542 km (0.067 R)
• M18: 5,107,271 km (0.098 R)
• M19: 5,424,419 km (0.119 R)
• M20: 6,269,198 km (0.057 R)
• M21: 6,559,717 km (0.08 R)
• M22: 6,805,357 km (0.095 R)
• M23: 7,255,048 km (0.077 R)
• M24: 7,305,612 km (0.085 R)
• M25: 7,560,078 km (0.104 R)
• M26: 7,921,357 km (0.097 R)
• M27: 8,130,345 km (0.032 R)
• M28: 9,532,526 km (0.068 R)
• M29: 9,866,578 km (0.041 R)
• M30: 10,603,497 km (0.109 R)
• M31: 10,776,133 km (0.026 R)
• M32: 10,833,878 km (0.072 R)
• M33: 11,950,476 km (0.074 R)
• M34: 12,980,158 km (0.09 R)
• M35: 13,041,643 km (0.087 R)
• M36: 13,164,762 km (0.056 R)
• M37: 15,905,694 km (0.106 R)
• M38: 16,367,952 km (0.116 R)
• M39: 16,434,373 km (0.066 R)
• M40: 17,036,206 km (0.105 R)
• M41: 17,306,080 km (0.096 R)
• M42: 17,577,301 km (0.086 R)
• M43: 19,514,743 km (0.04 R)
• M44: 23,737,592 km (0.089 R)
• M45: 24,417,364 km (0.109 R)
• M46: 25,103,570 km (0.093 R)
• M47: 25,410,545 km (0.072 R)
• M48: 26,650,861 km (0.097 R)
• M49: 28,468,026 km (0.108 R)
• M50: 29,593,600 km (0.083 R)
• M51: 30,324,984 km (0.094 R)
• M52: 33,646,356 km (0.097 R)
• M53: 36,211,960 km (0.088 R)
• M54: 38,133,096 km (0.101 R)
• M55: 39,017,219 km (0.097 R)
• M56: 39,372,813 km (0.113 R)
• M57: 40,535,637 km (0.091 R)
• M58: 41,528,519 km (0.104 R)
• M59: 42,438,074 km (0.091 R)
• M60: 42,529,328 km (0.079 R)
• M61: 43,538,067 km (0.044 R)
• M62: 43,999,127 km (0.083 R)
• M63: 45,392,332 km (0.11 R)
• M64: 46,235,017 km (0.101 R)
• M65: 50,235,713 km (0.115 R)
• M66: 50,816,302 km (0.061 R)
• M67: 51,010,331 km (0.034 R)
• M68: 53,357,521 km (0.069 R)
• M69: 53,949,779 km (0.11 R)
• M70: 54,147,697 km (0.095 R)
• M71: 55,340,142 km (0.109 R)
• M72: 55,739,568 km (0.083 R)
• M73: 56,039,811 km (0.093 R)
• M74: 56,140,042 km (0.116 R)
• M75: 56,240,272 km (0.11 R)
• M76: 59,786,340 km (0.086 R)
• M77: 61,328,096 km (0.047 R)
• M78: 63,091,107 km (0.103 R)
• M79: 63,508,335 km (0.029 R)
• M80: 64,345,635 km (0.047 R)
• M81: 65,502,924 km (0.071 R)
• M82: 69,230,454 km (0.036 R)
• M83: 70,199,998 km (0.063 R)
• M84: 71,065,571 km (0.098 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit