🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 16.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.74 AU

Year: 173 Days

Day: 17.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.62 AU - 1.82 AU

Year: 820 Days

Day: 21.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.39 AU - 2.43 AU

Year: 1360 Days

Day: 44.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 9.7

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.27 AU - 5.69 AU

Year: 4039 Days

Day: 13.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,992,709 km

• M1: 384,616 km (0.105 R)
• M2: 600,187 km (0.081 R)
• M3: 688,599 km (0.063 R)
• M4: 781,798 km (0.081 R)
• M5: 867,219 km (0.086 R)
• M6: 1,034,619 km (0.102 R)
• M7: 1,156,990 km (0.089 R)
• M8: 1,255,575 km (0.11 R)
• M9: 1,553,424 km (0.08 R)
• M10: 1,726,958 km (0.102 R)
• M11: 1,791,584 km (0.071 R)
• M12: 2,058,616 km (0.101 R)
• M13: 2,249,802 km (0.091 R)
• M14: 2,464,924 km (0.1 R)
• M15: 2,877,066 km (0.048 R)
• M16: 2,973,706 km (0.094 R)
• M17: 3,210,370 km (0.093 R)
• M18: 3,871,144 km (0.091 R)
• M19: 3,935,172 km (0.118 R)
• M20: 4,305,277 km (0.063 R)
• M21: 4,371,699 km (0.1 R)
• M22: 4,573,207 km (0.051 R)
• M23: 4,732,080 km (0.041 R)
• M24: 4,846,821 km (0.115 R)
• M25: 5,149,159 km (0.086 R)
• M26: 5,267,042 km (0.101 R)
• M27: 5,821,152 km (0.036 R)
• M28: 5,944,122 km (0.06 R)
• M29: 6,192,604 km (0.043 R)
• M30: 6,699,890 km (0.054 R)
• M31: 7,089,144 km (0.086 R)
• M32: 7,273,299 km (0.12 R)
• M33: 7,352,735 km (0.098 R)
• M34: 7,646,396 km (0.088 R)
• M35: 7,916,869 km (0.043 R)
• M36: 8,300,587 km (0.112 R)
• M37: 8,439,265 km (0.053 R)
• M38: 9,344,182 km (0.101 R)
• M39: 9,546,289 km (0.119 R)
• M40: 9,808,235 km (0.117 R)
• M41: 10,190,757 km (0.096 R)
• M42: 11,153,269 km (0.119 R)
• M43: 11,214,455 km (0.072 R)
• M44: 11,429,277 km (0.067 R)
• M45: 11,490,762 km (0.091 R)
• M46: 11,583,513 km (0.094 R)
• M47: 12,333,596 km (0.116 R)
• M48: 12,714,622 km (0.095 R)
• M49: 12,778,501 km (0.068 R)
• M50: 13,293,267 km (0.074 R)
• M51: 13,390,655 km (0.107 R)
• M52: 13,979,323 km (0.054 R)
• M53: 15,351,883 km (0.089 R)
• M54: 16,417,918 km (0.052 R)
• M55: 16,592,049 km (0.11 R)
• M56: 16,661,912 km (0.119 R)
• M57: 17,188,795 km (0.073 R)
• M58: 17,259,555 km (0.112 R)
• M59: 17,436,679 km (0.11 R)
• M60: 17,792,722 km (0.061 R)
• M61: 18,693,301 km (0.045 R)
• M62: 18,875,212 km (0.105 R)
• M63: 19,021,070 km (0.065 R)
• M64: 19,167,377 km (0.115 R)
• M65: 19,571,740 km (0.077 R)
• M66: 19,719,543 km (0.099 R)
• M67: 19,830,544 km (0.056 R)
• M68: 20,090,396 km (0.044 R)
• M69: 20,764,035 km (0.08 R)
• M70: 21,217,167 km (0.113 R)
• M71: 21,941,220 km (0.067 R)
• M72: 22,673,502 km (0.114 R)
• M73: 22,789,889 km (0.084 R)
• M74: 22,906,426 km (0.056 R)
• M75: 23,023,112 km (0.078 R)
• M76: 23,179,143 km (0.063 R)
• M77: 23,531,296 km (0.071 R)
• M78: 24,122,357 km (0.114 R)
• M79: 24,280,782 km (0.1 R)
• M80: 24,678,413 km (0.072 R)
• M81: 26,127,418 km (0.105 R)
• M82: 26,616,603 km (0.113 R)
• M83: 27,026,501 km (0.111 R)
• M84: 27,562,510 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 13.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.08 AU - 6.98 AU

Year: 5382 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,992,709 km

• M1: 173,683 km (0.091 R)
• M2: 284,086 km (0.107 R)
• M3: 376,089 km (0.054 R)
• M4: 566,078 km (0.037 R)
• M5: 670,946 km (0.038 R)
• M6: 961,166 km (0.108 R)
• M7: 1,121,834 km (0.036 R)
• M8: 1,205,759 km (0.083 R)
• M9: 1,587,832 km (0.084 R)
• M10: 1,719,628 km (0.064 R)
• M11: 1,842,896 km (0.093 R)
• M12: 1,930,860 km (0.065 R)
• M13: 2,098,409 km (0.061 R)
• M14: 2,448,169 km (0.066 R)
• M15: 2,559,620 km (0.086 R)
• M16: 2,963,534 km (0.083 R)
• M17: 3,067,654 km (0.088 R)
• M18: 3,158,011 km (0.054 R)
• M19: 3,543,974 km (0.098 R)
• M20: 3,750,718 km (0.118 R)
• M21: 3,912,583 km (0.119 R)
• M22: 4,176,473 km (0.101 R)
• M23: 4,260,099 km (0.089 R)
• M24: 4,634,991 km (0.076 R)
• M25: 4,791,470 km (0.106 R)
• M26: 4,879,284 km (0.032 R)
• M27: 5,199,573 km (0.063 R)
• M28: 5,380,437 km (0.102 R)
• M29: 6,049,289 km (0.091 R)
• M30: 6,471,005 km (0.118 R)
• M31: 7,101,561 km (0.111 R)
• M32: 7,403,898 km (0.106 R)
• M33: 7,689,929 km (0.05 R)
• M34: 7,834,440 km (0.08 R)
• M35: 7,979,700 km (0.067 R)
• M36: 9,152,697 km (0.058 R)
• M37: 9,859,846 km (0.106 R)
• M38: 9,972,044 km (0.105 R)
• M39: 10,129,571 km (0.032 R)
• M40: 10,493,094 km (0.054 R)
• M41: 10,907,181 km (0.071 R)
• M42: 11,116,319 km (0.037 R)
• M43: 11,585,757 km (0.083 R)
• M44: 11,989,821 km (0.085 R)
• M45: 12,157,520 km (0.063 R)
• M46: 12,519,696 km (0.034 R)
• M47: 12,689,939 km (0.091 R)
• M48: 13,353,704 km (0.089 R)
• M49: 13,552,520 km (0.117 R)
• M50: 13,677,285 km (0.057 R)
• M51: 13,827,630 km (0.053 R)
• M52: 14,306,942 km (0.117 R)
• M53: 14,535,976 km (0.059 R)
• M54: 14,894,712 km (0.05 R)
• M55: 14,997,785 km (0.108 R)
• M56: 15,256,290 km (0.077 R)
• M57: 15,438,201 km (0.05 R)
• M58: 15,620,860 km (0.118 R)
• M59: 15,882,956 km (0.111 R)
• M60: 16,785,180 km (0.088 R)
• M61: 17,595,103 km (0.12 R)
• M62: 17,676,784 km (0.084 R)
• M63: 17,895,196 km (0.099 R)
• M64: 18,004,852 km (0.107 R)
• M65: 18,142,033 km (0.029 R)
• M66: 18,417,742 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 12

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.76 AU - 7.12 AU

Year: 5940 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,992,709 km

• M1: 182,809 km (0.058 R)
• M2: 357,090 km (0.074 R)
• M3: 462,706 km (0.082 R)
• M4: 665,411 km (0.105 R)
• M5: 1,035,965 km (0.109 R)
• M6: 1,140,833 km (0.061 R)
• M7: 1,239,718 km (0.063 R)
• M8: 1,664,725 km (0.049 R)
• M9: 2,085,245 km (0.104 R)
• M10: 2,630,679 km (0.088 R)
• M11: 2,763,821 km (0.088 R)
• M12: 3,261,982 km (0.09 R)
• M13: 3,698,508 km (0.067 R)
• M14: 3,833,296 km (0.107 R)
• M15: 4,968,893 km (0.075 R)
• M16: 5,505,351 km (0.118 R)
• M17: 6,219,831 km (0.111 R)
• M18: 6,326,793 km (0.06 R)
• M19: 6,579,015 km (0.119 R)
• M20: 6,761,076 km (0.074 R)
• M21: 7,336,429 km (0.111 R)
• M22: 8,024,280 km (0.055 R)
• M23: 8,179,862 km (0.05 R)
• M24: 8,258,102 km (0.086 R)
• M25: 8,633,144 km (0.076 R)
• M26: 9,543,447 km (0.058 R)
• M27: 9,667,164 km (0.057 R)
• M28: 9,957,833 km (0.084 R)
• M29: 11,236,296 km (0.077 R)
• M30: 11,454,410 km (0.096 R)
• M31: 12,273,608 km (0.111 R)
• M32: 12,724,196 km (0.114 R)
• M33: 13,180,470 km (0.104 R)
• M34: 13,456,628 km (0.076 R)
• M35: 14,297,069 km (0.119 R)
• M36: 14,962,330 km (0.045 R)
• M37: 15,323,011 km (0.085 R)
• M38: 16,101,817 km (0.087 R)
• M39: 16,644,857 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 13.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.8 AU - 7.94 AU

Year: 8024 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,992,709 km

• M1: 198,666 km (0.094 R)
• M2: 447,746 km (0.054 R)
• M3: 776,712 km (0.104 R)
• M4: 1,014,722 km (0.111 R)
• M5: 1,562,999 km (0.097 R)
• M6: 1,713,644 km (0.044 R)
• M7: 2,928,678 km (0.117 R)
• M8: 3,089,495 km (0.114 R)
• M9: 3,448,231 km (0.073 R)
• M10: 3,647,046 km (0.047 R)
• M11: 4,145,955 km (0.067 R)
• M12: 4,666,706 km (0.105 R)
• M13: 5,208,250 km (0.075 R)
• M14: 5,338,550 km (0.108 R)
• M15: 5,769,840 km (0.052 R)
• M16: 6,316,321 km (0.064 R)
• M17: 6,915,162 km (0.083 R)
• M18: 8,395,433 km (0.094 R)
• M19: 8,897,184 km (0.099 R)
• M20: 9,132,052 km (0.113 R)
• M21: 9,768,442 km (0.11 R)
• M22: 10,051,481 km (0.081 R)
• M23: 10,625,638 km (0.118 R)
• M24: 11,294,938 km (0.114 R)
• M25: 11,506,769 km (0.061 R)
• M26: 11,677,311 km (0.097 R)
• M27: 12,150,638 km (0.106 R)
• M28: 12,237,405 km (0.092 R)
• M29: 12,411,537 km (0.116 R)
• M30: 12,718,213 km (0.035 R)
• M31: 12,850,307 km (0.066 R)
• M32: 13,116,143 km (0.095 R)
• M33: 13,698,228 km (0.039 R)
• M34: 14,243,064 km (0.083 R)
• M35: 14,472,248 km (0.062 R)
• M36: 14,841,455 km (0.044 R)
• M37: 15,166,980 km (0.055 R)
• M38: 15,260,479 km (0.118 R)
• M39: 15,542,022 km (0.077 R)
• M40: 16,589,057 km (0.032 R)
• M41: 16,733,569 km (0.083 R)
• M42: 17,072,408 km (0.026 R)
• M43: 17,413,641 km (0.053 R)
• M44: 17,954,437 km (0.074 R)
• M45: 19,457,148 km (0.055 R)
• M46: 19,915,815 km (0.049 R)
• M47: 20,429,684 km (0.107 R)
• M48: 20,740,099 km (0.119 R)
• M49: 21,417,927 km (0.05 R)
• M50: 22,050,277 km (0.076 R)
• M51: 23,225,219 km (0.064 R)
• M52: 23,549,248 km (0.087 R)
• M53: 23,929,227 km (0.091 R)
• M54: 24,256,397 km (0.107 R)
• M55: 24,365,903 km (0.084 R)
• M56: 24,640,116 km (0.1 R)
• M57: 25,025,779 km (0.116 R)
• M58: 25,247,034 km (0.111 R)
• M59: 26,026,738 km (0.066 R)
• M60: 26,363,334 km (0.118 R)
• M61: 26,644,877 km (0.118 R)
• M62: 27,267,952 km (0.114 R)
• M63: 27,495,640 km (0.117 R)
• M64: 28,412,974 km (0.029 R)
• M65: 28,875,381 km (0.038 R)
• M66: 30,868,324 km (0.082 R)
• M67: 31,105,736 km (0.052 R)
• M68: 31,403,286 km (0.094 R)
• M69: 33,269,370 km (0.061 R)
• M70: 33,634,688 km (0.112 R)
• M71: 34,246,543 km (0.075 R)
• M72: 35,295,074 km (0.1 R)
• M73: 35,419,091 km (0.053 R)
• M74: 36,291,546 km (0.095 R)
• M75: 36,416,759 km (0.091 R)
• M76: 36,542,122 km (0.044 R)
• M77: 37,613,542 km (0.111 R)
• M78: 37,803,681 km (0.098 R)
• M79: 38,567,528 km (0.061 R)
• M80: 41,673,180 km (0.083 R)
• M81: 42,198,567 km (0.046 R)
• M82: 43,455,189 km (0.114 R)
• M83: 44,188,219 km (0.098 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit