🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.4 AU - 3.84 AU

Year: 2455 Days

Day: 27.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 14.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.5 AU - 5.68 AU

Year: 4711 Days

Day: 12.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,462,085 km

• M1: 233,821 km (0.119 R)
• M2: 351,405 km (0.108 R)
• M3: 525,238 km (0.053 R)
• M4: 647,160 km (0.105 R)
• M5: 746,493 km (0.101 R)
• M6: 1,243,308 km (0.12 R)
• M7: 1,505,403 km (0.067 R)
• M8: 1,867,131 km (0.105 R)
• M9: 2,221,828 km (0.119 R)
• M10: 2,766,065 km (0.069 R)
• M11: 3,053,891 km (0.116 R)
• M12: 3,251,360 km (0.111 R)
• M13: 3,453,018 km (0.106 R)
• M14: 3,932,928 km (0.113 R)
• M15: 4,040,040 km (0.077 R)
• M16: 4,148,349 km (0.118 R)
• M17: 4,389,800 km (0.101 R)
• M18: 4,703,955 km (0.056 R)
• M19: 5,048,779 km (0.04 R)
• M20: 5,283,198 km (0.089 R)
• M21: 5,738,874 km (0.107 R)
• M22: 5,860,945 km (0.114 R)
• M23: 6,033,282 km (0.114 R)
• M24: 6,585,897 km (0.119 R)
• M25: 6,894,218 km (0.053 R)
• M26: 7,076,278 km (0.037 R)
• M27: 7,286,463 km (0.115 R)
• M28: 7,605,556 km (0.081 R)
• M29: 7,712,967 km (0.103 R)
• M30: 7,983,590 km (0.101 R)
• M31: 8,395,582 km (0.077 R)
• M32: 8,984,100 km (0.052 R)
• M33: 10,558,319 km (0.1 R)
• M34: 11,193,511 km (0.063 R)
• M35: 11,531,153 km (0.108 R)
• M36: 11,872,237 km (0.084 R)
• M37: 12,090,949 km (0.098 R)
• M38: 12,342,572 km (0.09 R)
• M39: 12,469,132 km (0.049 R)
• M40: 12,659,720 km (0.111 R)
• M41: 12,979,410 km (0.111 R)
• M42: 13,823,292 km (0.114 R)
• M43: 14,020,612 km (0.077 R)
• M44: 14,252,040 km (0.078 R)
• M45: 14,651,466 km (0.058 R)
• M46: 15,564,013 km (0.091 R)
• M47: 16,113,486 km (0.109 R)
• M48: 16,529,817 km (0.106 R)
• M49: 17,586,127 km (0.093 R)
• M50: 17,764,298 km (0.057 R)
• M51: 17,871,560 km (0.11 R)
• M52: 18,555,521 km (0.086 R)
• M53: 18,773,186 km (0.066 R)
• M54: 19,028,400 km (0.119 R)
• M55: 19,321,463 km (0.037 R)
• M56: 20,959,559 km (0.095 R)
• M57: 21,072,954 km (0.114 R)
• M58: 21,300,194 km (0.058 R)
• M59: 21,757,215 km (0.057 R)
• M60: 21,910,254 km (0.098 R)
• M61: 22,063,592 km (0.094 R)
• M62: 22,371,464 km (0.078 R)
• M63: 22,525,999 km (0.119 R)
• M64: 24,129,837 km (0.117 R)
• M65: 24,248,618 km (0.091 R)
• M66: 24,805,571 km (0.055 R)
• M67: 25,045,676 km (0.053 R)
• M68: 25,206,044 km (0.101 R)
• M69: 25,891,801 km (0.118 R)
• M70: 26,013,424 km (0.108 R)
• M71: 26,257,269 km (0.084 R)
• M72: 26,583,542 km (0.116 R)
• M73: 26,747,202 km (0.09 R)
• M74: 27,446,572 km (0.119 R)
• M75: 27,860,808 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 13

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.96 AU - 11.92 AU

Year: 12898 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,462,085 km

• M1: 256,560 km (0.083 R)
• M2: 348,713 km (0.098 R)
• M3: 821,592 km (0.096 R)
• M4: 1,155,344 km (0.112 R)
• M5: 1,315,115 km (0.105 R)
• M6: 1,409,960 km (0.105 R)
• M7: 1,632,113 km (0.078 R)
• M8: 2,223,772 km (0.052 R)
• M9: 2,338,215 km (0.105 R)
• M10: 2,573,383 km (0.111 R)
• M11: 3,195,411 km (0.06 R)
• M12: 3,424,146 km (0.118 R)
• M13: 3,658,416 km (0.113 R)
• M14: 3,828,958 km (0.046 R)
• M15: 3,967,336 km (0.109 R)
• M16: 4,464,898 km (0.115 R)
• M17: 4,574,104 km (0.096 R)
• M18: 5,715,387 km (0.1 R)
• M19: 5,913,903 km (0.087 R)
• M20: 7,367,246 km (0.098 R)
• M21: 8,425,053 km (0.106 R)
• M22: 8,788,277 km (0.054 R)
• M23: 8,925,757 km (0.039 R)
• M24: 9,017,909 km (0.085 R)
• M25: 9,624,229 km (0.1 R)
• M26: 10,292,034 km (0.118 R)
• M27: 11,571,694 km (0.062 R)
• M28: 13,372,853 km (0.056 R)
• M29: 14,332,673 km (0.075 R)
• M30: 14,712,053 km (0.114 R)
• M31: 15,204,679 km (0.082 R)
• M32: 15,314,783 km (0.1 R)
• M33: 15,425,336 km (0.07 R)
• M34: 16,431,531 km (0.096 R)
• M35: 17,114,146 km (0.071 R)
• M36: 17,922,274 km (0.068 R)
• M37: 18,038,661 km (0.058 R)
• M38: 18,330,975 km (0.026 R)
• M39: 18,742,668 km (0.071 R)
• M40: 18,920,241 km (0.07 R)
• M41: 19,875,872 km (0.098 R)
• M42: 20,056,886 km (0.117 R)
• M43: 20,238,348 km (0.101 R)
• M44: 22,270,785 km (0.096 R)
• M45: 22,395,998 km (0.091 R)
• M46: 23,215,944 km (0.098 R)
• M47: 23,597,718 km (0.118 R)
• M48: 25,276,056 km (0.095 R)
• M49: 26,195,485 km (0.033 R)
• M50: 27,126,133 km (0.055 R)
• M51: 27,326,893 km (0.109 R)
• M52: 27,864,847 km (0.056 R)
• M53: 27,999,785 km (0.063 R)
• M54: 29,019,444 km (0.115 R)
• M55: 29,705,948 km (0.106 R)
• M56: 30,189,748 km (0.067 R)
• M57: 32,150,826 km (0.103 R)
• M58: 33,075,192 km (0.111 R)
• M59: 33,218,207 km (0.029 R)
• M60: 36,711,467 km (0.116 R)
• M61: 38,051,266 km (0.076 R)
• M62: 39,482,917 km (0.03 R)
• M63: 39,634,609 km (0.112 R)
• M64: 39,938,592 km (0.069 R)
• M65: 40,167,178 km (0.048 R)
• M66: 40,472,507 km (0.114 R)
• M67: 40,778,734 km (0.107 R)
• M68: 41,393,282 km (0.11 R)
• M69: 41,856,287 km (0.088 R)
• M70: 43,646,974 km (0.093 R)
• M71: 45,621,666 km (0.09 R)
• M72: 45,780,838 km (0.11 R)
• M73: 46,900,578 km (0.082 R)
• M74: 48,029,444 km (0.052 R)
• M75: 50,149,395 km (0.057 R)
• M76: 50,725,496 km (0.08 R)
• M77: 51,717,929 km (0.06 R)
• M78: 52,133,362 km (0.072 R)
• M79: 53,554,243 km (0.072 R)
• M80: 54,395,880 km (0.105 R)
• M81: 55,242,006 km (0.118 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit