🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.62 AU - 0.76 AU

Year: 206 Days

Day: 25.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.28 AU - 4.44 AU

Year: 2729 Days

Day: 29.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 11.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.95 AU - 7.97 AU

Year: 5909 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,338,179 km

• M1: 197,320 km (0.104 R)
• M2: 305,329 km (0.086 R)
• M3: 498,311 km (0.049 R)
• M4: 676,033 km (0.093 R)
• M5: 970,890 km (0.084 R)
• M6: 1,728,603 km (0.109 R)
• M7: 2,027,350 km (0.079 R)
• M8: 2,248,606 km (0.116 R)
• M9: 2,362,150 km (0.089 R)
• M10: 2,439,044 km (0.115 R)
• M11: 2,595,224 km (0.089 R)
• M12: 2,694,557 km (0.043 R)
• M13: 2,876,767 km (0.05 R)
• M14: 3,126,147 km (0.098 R)
• M15: 4,334,150 km (0.116 R)
• M16: 4,548,523 km (0.096 R)
• M17: 5,237,571 km (0.087 R)
• M18: 5,749,944 km (0.086 R)
• M19: 5,828,183 km (0.092 R)
• M20: 5,933,052 km (0.079 R)
• M21: 6,091,476 km (0.105 R)
• M22: 6,305,101 km (0.106 R)
• M23: 6,439,889 km (0.091 R)
• M24: 7,044,115 km (0.114 R)
• M25: 7,212,113 km (0.116 R)
• M26: 7,609,445 km (0.115 R)
• M27: 7,781,782 km (0.051 R)
• M28: 7,897,421 km (0.111 R)
• M29: 8,101,323 km (0.078 R)
• M30: 8,484,443 km (0.087 R)
• M31: 9,391,455 km (0.105 R)
• M32: 9,700,524 km (0.066 R)
• M33: 10,233,841 km (0.081 R)
• M34: 10,520,171 km (0.086 R)
• M35: 10,744,568 km (0.117 R)
• M36: 10,970,610 km (0.118 R)
• M37: 11,100,461 km (0.096 R)
• M38: 11,790,855 km (0.077 R)
• M39: 12,292,457 km (0.118 R)
• M40: 12,835,198 km (0.114 R)
• M41: 13,178,525 km (0.091 R)
• M42: 13,944,167 km (0.072 R)
• M43: 14,510,245 km (0.111 R)
• M44: 15,300,721 km (0.075 R)
• M45: 15,482,332 km (0.058 R)
• M46: 16,923,558 km (0.072 R)
• M47: 17,036,206 km (0.084 R)
• M48: 18,099,547 km (0.046 R)
• M49: 18,445,866 km (0.057 R)
• M50: 20,489,672 km (0.09 R)
• M51: 20,770,318 km (0.099 R)
• M52: 21,092,552 km (0.082 R)
• M53: 21,294,808 km (0.105 R)
• M54: 21,701,116 km (0.06 R)
• M55: 21,864,477 km (0.096 R)
• M56: 22,687,115 km (0.116 R)
• M57: 23,102,100 km (0.072 R)
• M58: 23,352,377 km (0.056 R)
• M59: 23,939,848 km (0.071 R)
• M60: 24,066,408 km (0.12 R)
• M61: 24,447,284 km (0.113 R)
• M62: 25,043,880 km (0.055 R)
• M63: 25,343,824 km (0.093 R)
• M64: 25,688,198 km (0.087 R)
• M65: 26,207,752 km (0.107 R)
• M66: 26,381,584 km (0.109 R)
• M67: 26,468,800 km (0.095 R)
• M68: 27,257,031 km (0.117 R)
• M69: 27,609,933 km (0.085 R)
• M70: 27,698,345 km (0.109 R)
• M71: 28,142,052 km (0.075 R)
• M72: 28,320,074 km (0.07 R)
• M73: 28,632,733 km (0.045 R)
• M74: 28,722,342 km (0.057 R)
• M75: 28,811,952 km (0.117 R)
• M76: 29,261,493 km (0.099 R)
• M77: 29,396,730 km (0.116 R)
• M78: 30,669,658 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 14.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.14 AU - 7.62 AU

Year: 6495 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,338,179 km

• M1: 178,919 km (0.031 R)
• M2: 373,695 km (0.091 R)
• M3: 637,885 km (0.115 R)
• M4: 750,981 km (0.105 R)
• M5: 1,296,116 km (0.101 R)
• M6: 1,541,905 km (0.104 R)
• M7: 1,640,640 km (0.048 R)
• M8: 1,886,728 km (0.055 R)
• M9: 2,123,392 km (0.072 R)
• M10: 2,279,273 km (0.069 R)
• M11: 2,555,431 km (0.056 R)
• M12: 2,649,977 km (0.08 R)
• M13: 3,040,278 km (0.102 R)
• M14: 3,140,807 km (0.096 R)
• M15: 3,242,534 km (0.096 R)
• M16: 3,930,534 km (0.109 R)
• M17: 4,179,166 km (0.044 R)
• M18: 4,404,760 km (0.053 R)
• M19: 4,868,064 km (0.032 R)
• M20: 4,956,626 km (0.077 R)
• M21: 5,075,706 km (0.05 R)
• M22: 6,189,761 km (0.067 R)
• M23: 6,643,193 km (0.092 R)
• M24: 7,823,669 km (0.047 R)
• M25: 8,067,514 km (0.04 R)
• M26: 8,172,831 km (0.108 R)
• M27: 8,420,415 km (0.109 R)
• M28: 8,850,509 km (0.078 R)
• M29: 9,994,783 km (0.116 R)
• M30: 10,488,606 km (0.037 R)
• M31: 11,224,627 km (0.098 R)
• M32: 11,342,361 km (0.113 R)
• M33: 12,623,966 km (0.097 R)
• M34: 12,787,476 km (0.062 R)
• M35: 13,033,864 km (0.089 R)
• M36: 14,205,066 km (0.079 R)
• M37: 14,588,635 km (0.054 R)
• M38: 14,803,158 km (0.118 R)
• M39: 16,201,300 km (0.068 R)
• M40: 16,691,682 km (0.057 R)
• M41: 17,550,074 km (0.104 R)
• M42: 18,053,621 km (0.117 R)
• M43: 18,934,752 km (0.119 R)
• M44: 19,169,022 km (0.083 R)
• M45: 19,357,067 km (0.105 R)
• M46: 20,163,100 km (0.117 R)
• M47: 20,931,734 km (0.108 R)
• M48: 22,597,058 km (0.087 R)
• M49: 22,746,057 km (0.092 R)
• M50: 23,445,577 km (0.058 R)
• M51: 24,457,307 km (0.085 R)
• M52: 24,559,183 km (0.1 R)
• M53: 24,712,371 km (0.12 R)
• M54: 25,328,415 km (0.091 R)
• M55: 26,001,456 km (0.103 R)
• M56: 26,732,840 km (0.094 R)
• M57: 27,153,809 km (0.08 R)
• M58: 27,577,021 km (0.109 R)
• M59: 27,789,450 km (0.083 R)
• M60: 28,162,398 km (0.038 R)
• M61: 28,269,360 km (0.103 R)
• M62: 29,021,389 km (0.101 R)
• M63: 29,779,999 km (0.036 R)
• M64: 29,997,963 km (0.064 R)
• M65: 31,538,373 km (0.046 R)
• M66: 32,262,277 km (0.06 R)
• M67: 32,374,176 km (0.076 R)
• M68: 33,613,295 km (0.03 R)
• M69: 33,783,388 km (0.099 R)
• M70: 33,897,082 km (0.09 R)
• M71: 34,067,624 km (0.088 R)
• M72: 34,466,901 km (0.117 R)
• M73: 38,189,045 km (0.094 R)
• M74: 38,366,618 km (0.038 R)
• M75: 38,782,051 km (0.097 R)
• M76: 39,198,980 km (0.072 R)
• M77: 39,737,234 km (0.034 R)
• M78: 40,037,327 km (0.048 R)
• M79: 40,277,880 km (0.106 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit