🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.67 AU - 0.91 AU

Year: 262 Days

Day: 25.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 114.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,944,650 km

• M1: 93,050 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.78 AU - 1.86 AU

Year: 915 Days

Day: 40.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,944,650 km

• M1: 117,883 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.73 AU - 4.27 AU

Year: 2982 Days

Day: 40.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 137.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,944,650 km

• M1: 1,040,004 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.15 AU - 4.95 AU

Year: 3038 Days

Day: 27.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 12

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.02 AU - 8.88 AU

Year: 8356 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,944,650 km

• M1: 153,188 km (0.065 R)
• M2: 324,478 km (0.059 R)
• M3: 464,651 km (0.107 R)
• M4: 720,912 km (0.113 R)
• M5: 970,142 km (0.064 R)
• M6: 1,077,853 km (0.098 R)
• M7: 1,247,646 km (0.067 R)
• M8: 1,345,932 km (0.114 R)
• M9: 1,426,565 km (0.087 R)
• M10: 1,678,787 km (0.049 R)
• M11: 2,202,829 km (0.096 R)
• M12: 2,421,391 km (0.106 R)
• M13: 2,749,908 km (0.092 R)
• M14: 2,906,537 km (0.06 R)
• M15: 3,039,230 km (0.105 R)
• M16: 3,505,826 km (0.084 R)
• M17: 4,143,412 km (0.06 R)
• M18: 5,038,157 km (0.112 R)
• M19: 5,198,526 km (0.079 R)
• M20: 5,789,587 km (0.098 R)
• M21: 6,025,353 km (0.095 R)
• M22: 7,688,583 km (0.116 R)
• M23: 8,059,884 km (0.114 R)
• M24: 8,704,801 km (0.089 R)
• M25: 8,975,124 km (0.089 R)
• M26: 9,169,901 km (0.089 R)
• M27: 9,405,667 km (0.056 R)
• M28: 9,683,021 km (0.114 R)
• M29: 9,802,849 km (0.084 R)
• M30: 10,327,489 km (0.072 R)
• M31: 10,613,819 km (0.069 R)
• M32: 10,778,676 km (0.079 R)
• M33: 10,985,869 km (0.059 R)
• M34: 11,657,713 km (0.052 R)
• M35: 12,213,469 km (0.101 R)
• M36: 12,429,638 km (0.102 R)
• M37: 12,646,854 km (0.057 R)
• M38: 13,306,581 km (0.105 R)
• M39: 13,528,883 km (0.052 R)
• M40: 13,618,193 km (0.103 R)
• M41: 14,613,468 km (0.085 R)
• M42: 15,073,631 km (0.061 R)
• M43: 15,212,607 km (0.091 R)
• M44: 16,244,683 km (0.101 R)
• M45: 17,105,918 km (0.083 R)
• M46: 17,299,348 km (0.05 R)
• M47: 17,396,437 km (0.105 R)
• M48: 17,688,452 km (0.082 R)
• M49: 18,178,834 km (0.118 R)
• M50: 19,273,292 km (0.073 R)
• M51: 19,626,044 km (0.073 R)
• M52: 21,213,876 km (0.101 R)
• M53: 21,682,416 km (0.079 R)
• M54: 22,154,547 km (0.096 R)
• M55: 22,577,011 km (0.035 R)
• M56: 23,002,169 km (0.055 R)
• M57: 23,215,794 km (0.037 R)
• M58: 23,698,846 km (0.108 R)
• M59: 23,860,561 km (0.107 R)
• M60: 24,185,039 km (0.088 R)
• M61: 26,441,872 km (0.089 R)
• M62: 26,833,819 km (0.092 R)
• M63: 27,737,091 km (0.109 R)
• M64: 28,880,168 km (0.101 R)
• M65: 29,226,038 km (0.098 R)
• M66: 29,341,678 km (0.099 R)
• M67: 29,805,730 km (0.073 R)
• M68: 31,271,191 km (0.071 R)
• M69: 32,520,333 km (0.036 R)
• M70: 34,272,124 km (0.059 R)
• M71: 35,868,633 km (0.09 R)
• M72: 36,054,284 km (0.114 R)
• M73: 36,551,248 km (0.108 R)
• M74: 37,614,889 km (0.061 R)
• M75: 37,740,700 km (0.056 R)
• M76: 38,561,694 km (0.097 R)
• M77: 38,815,561 km (0.082 R)
• M78: 39,324,942 km (0.086 R)
• M79: 39,580,305 km (0.058 R)
• M80: 40,221,482 km (0.066 R)
• M81: 40,543,417 km (0.107 R)
• M82: 42,165,506 km (0.118 R)
• M83: 42,623,575 km (0.086 R)
• M84: 43,610,472 km (0.112 R)
• M85: 43,874,961 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 12.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.47 AU - 10.21 AU

Year: 9798 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,944,650 km

• M1: 176,077 km (0.058 R)
• M2: 301,889 km (0.085 R)
• M3: 390,899 km (0.049 R)
• M4: 515,215 km (0.034 R)
• M5: 706,700 km (0.058 R)
• M6: 812,316 km (0.089 R)
• M7: 895,343 km (0.084 R)
• M8: 1,132,755 km (0.028 R)
• M9: 1,374,505 km (0.116 R)
• M10: 1,545,496 km (0.074 R)
• M11: 2,061,907 km (0.078 R)
• M12: 2,588,193 km (0.114 R)
• M13: 2,801,669 km (0.115 R)
• M14: 2,888,735 km (0.085 R)
• M15: 3,361,015 km (0.104 R)
• M16: 3,453,766 km (0.103 R)
• M17: 3,547,414 km (0.1 R)
• M18: 3,713,318 km (0.099 R)
• M19: 3,809,360 km (0.047 R)
• M20: 4,028,521 km (0.097 R)
• M21: 4,736,867 km (0.086 R)
• M22: 4,893,795 km (0.041 R)
• M23: 5,052,518 km (0.07 R)
• M24: 6,382,593 km (0.091 R)
• M25: 6,527,254 km (0.039 R)
• M26: 6,819,718 km (0.057 R)
• M27: 7,266,567 km (0.116 R)
• M28: 7,357,074 km (0.077 R)
• M29: 7,478,398 km (0.071 R)
• M30: 7,630,987 km (0.059 R)
• M31: 8,157,422 km (0.095 R)
• M32: 8,251,519 km (0.074 R)
• M33: 8,346,065 km (0.115 R)
• M34: 8,631,797 km (0.088 R)
• M35: 8,727,689 km (0.033 R)
• M36: 9,574,264 km (0.052 R)
• M37: 10,481,126 km (0.059 R)
• M38: 10,858,561 km (0.047 R)
• M39: 11,066,353 km (0.036 R)
• M40: 11,275,341 km (0.072 R)
• M41: 11,591,441 km (0.045 R)
• M42: 11,803,721 km (0.097 R)
• M43: 11,981,593 km (0.108 R)
• M44: 12,160,512 km (0.1 R)
• M45: 12,340,179 km (0.114 R)
• M46: 12,484,690 km (0.111 R)
• M47: 12,848,213 km (0.084 R)
• M48: 13,289,078 km (0.11 R)
• M49: 13,400,080 km (0.068 R)
• M50: 14,337,011 km (0.113 R)
• M51: 15,101,905 km (0.041 R)
• M52: 15,762,380 km (0.1 R)
• M53: 15,997,847 km (0.1 R)
• M54: 17,192,236 km (0.071 R)
• M55: 17,313,261 km (0.118 R)
• M56: 17,475,126 km (0.055 R)
• M57: 18,787,697 km (0.096 R)
• M58: 19,246,364 km (0.094 R)
• M59: 20,259,591 km (0.094 R)
• M60: 20,472,917 km (0.096 R)
• M61: 20,729,777 km (0.035 R)
• M62: 20,858,730 km (0.113 R)
• M63: 21,550,471 km (0.027 R)
• M64: 23,179,143 km (0.095 R)
• M65: 24,301,875 km (0.078 R)
• M66: 24,483,188 km (0.11 R)
• M67: 24,619,471 km (0.074 R)
• M68: 25,166,999 km (0.081 R)
• M69: 25,258,703 km (0.119 R)
• M70: 26,134,898 km (0.094 R)
• M71: 26,274,173 km (0.118 R)
• M72: 26,740,171 km (0.114 R)
• M73: 27,491,601 km (0.03 R)
• M74: 27,964,629 km (0.064 R)
• M75: 28,154,768 km (0.102 R)
• M76: 28,919,064 km (0.113 R)
• M77: 29,545,131 km (0.088 R)
• M78: 30,078,297 km (0.117 R)
• M79: 30,175,536 km (0.082 R)
• M80: 31,252,790 km (0.054 R)
• M81: 32,841,969 km (0.067 R)
• M82: 32,942,199 km (0.087 R)
• M83: 33,344,019 km (0.098 R)
• M84: 33,495,113 km (0.033 R)
• M85: 33,747,335 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 8.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.57 AU - 13.37 AU

Year: 14481 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,944,650 km

• M1: 113,096 km (0.076 R)
• M2: 499,058 km (0.077 R)
• M3: 949,348 km (0.057 R)
• M4: 1,099,993 km (0.083 R)
• M5: 1,881,941 km (0.099 R)
• M6: 2,116,062 km (0.11 R)
• M7: 2,565,753 km (0.064 R)
• M8: 3,094,133 km (0.039 R)
• M9: 3,396,470 km (0.086 R)
• M10: 3,975,414 km (0.093 R)
• M11: 4,056,645 km (0.112 R)
• M12: 4,359,731 km (0.119 R)
• M13: 4,415,531 km (0.093 R)
• M14: 4,784,738 km (0.045 R)
• M15: 5,401,830 km (0.029 R)
• M16: 5,552,475 km (0.093 R)
• M17: 5,704,616 km (0.037 R)
• M18: 6,390,073 km (0.043 R)
• M19: 6,645,736 km (0.073 R)
• M20: 6,872,227 km (0.101 R)
• M21: 7,101,411 km (0.104 R)
• M22: 7,399,559 km (0.096 R)
• M23: 7,837,582 km (0.055 R)
• M24: 8,008,423 km (0.102 R)
• M25: 8,353,545 km (0.039 R)
• M26: 8,633,144 km (0.082 R)
• M27: 8,738,909 km (0.105 R)
• M28: 9,129,958 km (0.054 R)
• M29: 9,273,722 km (0.066 R)
• M30: 9,526,841 km (0.057 R)
• M31: 9,672,550 km (0.116 R)
• M32: 9,819,006 km (0.083 R)
• M33: 10,003,161 km (0.092 R)
• M34: 10,337,512 km (0.116 R)
• M35: 10,751,150 km (0.044 R)
• M36: 11,208,471 km (0.108 R)
• M37: 11,945,689 km (0.116 R)
• M38: 12,618,580 km (0.076 R)
• M39: 12,738,558 km (0.062 R)
• M40: 13,876,998 km (0.088 R)
• M41: 14,000,865 km (0.098 R)
• M42: 14,416,597 km (0.106 R)
• M43: 14,794,033 km (0.064 R)
• M44: 15,345,301 km (0.071 R)
• M45: 15,859,917 km (0.072 R)
• M46: 16,206,237 km (0.071 R)
• M47: 16,906,355 km (0.092 R)
• M48: 17,482,456 km (0.12 R)
• M49: 17,705,656 km (0.06 R)
• M50: 18,019,812 km (0.089 R)
• M51: 18,200,227 km (0.116 R)
• M52: 18,653,807 km (0.085 R)
• M53: 20,130,039 km (0.097 R)
• M54: 20,504,931 km (0.098 R)
• M55: 21,309,319 km (0.025 R)
• M56: 21,452,335 km (0.075 R)
• M57: 21,739,263 km (0.071 R)
• M58: 22,172,200 km (0.116 R)
• M59: 22,851,224 km (0.087 R)
• M60: 22,997,531 km (0.046 R)
• M61: 23,684,784 km (0.084 R)
• M62: 23,833,035 km (0.064 R)
• M63: 25,837,647 km (0.063 R)
• M64: 26,296,164 km (0.064 R)
• M65: 26,603,289 km (0.088 R)
• M66: 26,808,836 km (0.114 R)
• M67: 27,169,516 km (0.052 R)
• M68: 27,480,082 km (0.108 R)
• M69: 27,895,814 km (0.104 R)
• M70: 28,313,791 km (0.107 R)
• M71: 28,366,150 km (0.094 R)
• M72: 29,367,708 km (0.026 R)
• M73: 29,686,351 km (0.079 R)
• M74: 31,622,297 km (0.109 R)
• M75: 31,785,508 km (0.111 R)
• M76: 32,003,472 km (0.092 R)
• M77: 32,660,506 km (0.109 R)
• M78: 33,377,230 km (0.057 R)
• M79: 34,434,139 km (0.081 R)
• M80: 35,050,931 km (0.073 R)
• M81: 35,332,623 km (0.057 R)
• M82: 35,445,420 km (0.116 R)
• M83: 35,558,367 km (0.041 R)
• M84: 35,614,915 km (0.099 R)
• M85: 36,751,858 km (0.095 R)
• M86: 37,037,890 km (0.086 R)
• M87: 37,958,365 km (0.098 R)
• M88: 38,828,127 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit