🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.68 AU - 0.78 AU

Year: 224 Days

Day: 27.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.92 AU - 2.98 AU

Year: 1380 Days

Day: 43.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.4

Radius: 11.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.73 AU - 12.65 AU

Year: 11707 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,959,246 km

• M1: 152,141 km (0.034 R)
• M2: 486,343 km (0.1 R)
• M3: 561,142 km (0.099 R)
• M4: 741,856 km (0.088 R)
• M5: 849,118 km (0.082 R)
• M6: 1,000,810 km (0.081 R)
• M7: 1,310,627 km (0.111 R)
• M8: 1,534,126 km (0.1 R)
• M9: 1,746,106 km (0.091 R)
• M10: 1,818,961 km (0.071 R)
• M11: 2,095,118 km (0.118 R)
• M12: 2,466,270 km (0.055 R)
• M13: 2,801,071 km (0.078 R)
• M14: 2,915,962 km (0.098 R)
• M15: 3,360,866 km (0.106 R)
• M16: 3,859,326 km (0.096 R)
• M17: 4,248,430 km (0.113 R)
• M18: 4,548,523 km (0.115 R)
• M19: 4,752,575 km (0.043 R)
• M20: 6,377,058 km (0.062 R)
• M21: 6,452,904 km (0.047 R)
• M22: 6,529,199 km (0.115 R)
• M23: 6,875,967 km (0.062 R)
• M24: 7,467,178 km (0.066 R)
• M25: 8,074,844 km (0.043 R)
• M26: 8,157,123 km (0.027 R)
• M27: 8,447,193 km (0.093 R)
• M28: 8,782,741 km (0.049 R)
• M29: 8,867,414 km (0.104 R)
• M30: 9,337,600 km (0.097 R)
• M31: 9,903,828 km (0.092 R)
• M32: 10,615,914 km (0.12 R)
• M33: 10,751,300 km (0.094 R)
• M34: 10,887,284 km (0.116 R)
• M35: 11,160,899 km (0.118 R)
• M36: 12,372,791 km (0.094 R)
• M37: 14,069,381 km (0.093 R)
• M38: 14,267,897 km (0.115 R)
• M39: 14,969,960 km (0.088 R)
• M40: 15,274,391 km (0.12 R)
• M41: 15,580,768 km (0.067 R)
• M42: 16,199,804 km (0.112 R)
• M43: 17,249,382 km (0.034 R)
• M44: 17,943,367 km (0.029 R)
• M45: 18,919,194 km (0.11 R)
• M46: 19,193,407 km (0.109 R)
• M47: 19,856,724 km (0.065 R)
• M48: 21,205,947 km (0.109 R)
• M49: 22,295,019 km (0.099 R)
• M50: 23,519,777 km (0.098 R)
• M51: 24,288,860 km (0.11 R)
• M52: 25,427,748 km (0.109 R)
• M53: 26,706,810 km (0.098 R)
• M54: 27,076,018 km (0.03 R)
• M55: 27,323,153 km (0.056 R)
• M56: 28,381,858 km (0.083 R)
• M57: 28,507,221 km (0.045 R)
• M58: 29,010,767 km (0.107 R)
• M59: 29,137,177 km (0.119 R)
• M60: 29,263,737 km (0.074 R)
• M61: 29,390,446 km (0.093 R)
• M62: 29,580,885 km (0.117 R)
• M63: 30,860,844 km (0.061 R)
• M64: 30,989,797 km (0.099 R)
• M65: 31,832,632 km (0.059 R)
• M66: 33,144,007 km (0.073 R)
• M67: 33,939,269 km (0.055 R)
• M68: 34,138,982 km (0.103 R)
• M69: 34,406,014 km (0.097 R)
• M70: 35,413,556 km (0.095 R)
• M71: 38,078,044 km (0.05 R)
• M72: 38,563,040 km (0.114 R)
• M73: 39,609,327 km (0.057 R)
• M74: 41,373,984 km (0.103 R)
• M75: 41,943,952 km (0.059 R)
• M76: 43,236,178 km (0.098 R)
• M77: 43,452,796 km (0.07 R)
• M78: 44,250,153 km (0.115 R)
• M79: 45,198,753 km (0.119 R)
• M80: 46,301,588 km (0.108 R)
• M81: 47,413,250 km (0.12 R)
• M82: 47,785,898 km (0.073 R)
• M83: 47,860,398 km (0.038 R)
• M84: 49,436,561 km (0.081 R)
• M85: 50,420,616 km (0.105 R)

Asteroid Belt

Center: 11.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.9

Radius: 10.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.07 AU - 14.21 AU

Year: 16173 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,959,246 km

• M1: 141,520 km (0.075 R)
• M2: 278,701 km (0.119 R)
• M3: 394,789 km (0.034 R)
• M4: 568,173 km (0.08 R)
• M5: 877,691 km (0.117 R)
• M6: 969,245 km (0.066 R)
• M7: 1,263,653 km (0.044 R)
• M8: 1,728,603 km (0.11 R)
• M9: 3,226,976 km (0.07 R)
• M10: 3,974,217 km (0.117 R)
• M11: 4,169,293 km (0.081 R)
• M12: 4,732,379 km (0.116 R)
• M13: 5,885,180 km (0.1 R)
• M14: 6,107,931 km (0.119 R)
• M15: 6,792,791 km (0.066 R)
• M16: 7,073,586 km (0.028 R)
• M17: 7,215,554 km (0.103 R)
• M18: 7,743,784 km (0.038 R)
• M19: 7,889,941 km (0.115 R)
• M20: 9,092,708 km (0.112 R)
• M21: 9,454,286 km (0.097 R)
• M22: 10,244,911 km (0.073 R)
• M23: 11,056,779 km (0.091 R)
• M24: 11,332,039 km (0.106 R)
• M25: 12,741,849 km (0.069 R)
• M26: 13,321,092 km (0.045 R)
• M27: 14,565,597 km (0.098 R)
• M28: 15,846,902 km (0.081 R)
• M29: 16,469,678 km (0.108 R)
• M30: 17,546,783 km (0.07 R)
• M31: 17,674,988 km (0.043 R)
• M32: 18,646,477 km (0.113 R)
• M33: 18,712,001 km (0.055 R)
• M34: 19,502,626 km (0.096 R)
• M35: 21,663,866 km (0.081 R)
• M36: 22,077,504 km (0.044 R)
• M37: 22,493,685 km (0.045 R)
• M38: 22,912,559 km (0.103 R)
• M39: 23,900,055 km (0.095 R)
• M40: 24,184,590 km (0.029 R)
• M41: 25,117,632 km (0.098 R)
• M42: 25,770,328 km (0.119 R)
• M43: 28,136,218 km (0.114 R)
• M44: 28,436,760 km (0.065 R)
• M45: 29,041,135 km (0.107 R)
• M46: 29,344,969 km (0.119 R)
• M47: 29,573,554 km (0.073 R)
• M48: 29,726,144 km (0.108 R)
• M49: 29,802,589 km (0.077 R)
• M50: 31,423,033 km (0.091 R)
• M51: 31,500,824 km (0.12 R)
• M52: 33,468,484 km (0.09 R)
• M53: 34,346,923 km (0.103 R)
• M54: 35,719,184 km (0.101 R)
• M55: 35,800,416 km (0.114 R)
• M56: 37,191,676 km (0.084 R)
• M57: 37,439,111 km (0.104 R)
• M58: 38,101,381 km (0.118 R)
• M59: 38,184,408 km (0.087 R)
• M60: 39,353,515 km (0.1 R)
• M61: 39,605,587 km (0.104 R)
• M62: 41,043,971 km (0.1 R)
• M63: 42,758,063 km (0.032 R)
• M64: 42,844,381 km (0.092 R)
• M65: 43,537,020 km (0.107 R)
• M66: 43,971,901 km (0.116 R)
• M67: 44,758,037 km (0.118 R)
• M68: 44,933,516 km (0.043 R)
• M69: 45,284,921 km (0.096 R)
• M70: 45,548,961 km (0.111 R)
• M71: 46,078,837 km (0.116 R)
• M72: 46,167,399 km (0.107 R)
• M73: 46,255,961 km (0.104 R)
• M74: 46,966,401 km (0.113 R)
• M75: 47,055,561 km (0.076 R)
• M76: 49,481,590 km (0.05 R)
• M77: 54,267,376 km (0.068 R)
• M78: 55,486,748 km (0.047 R)
• M79: 55,769,338 km (0.098 R)
• M80: 58,526,427 km (0.094 R)
• M81: 59,294,762 km (0.115 R)
• M82: 59,680,275 km (0.119 R)
• M83: 60,066,537 km (0.099 R)
• M84: 60,356,757 km (0.11 R)
• M85: 61,230,259 km (0.116 R)
• M86: 61,815,037 km (0.101 R)
• M87: 61,912,575 km (0.03 R)
• M88: 63,088,115 km (0.091 R)
• M89: 64,172,251 km (0.073 R)
• M90: 64,766,005 km (0.103 R)
• M91: 65,759,933 km (0.076 R)
• M92: 66,658,717 km (0.11 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit