🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.54 AU - 0.76 AU

Year: 192 Days

Day: 24.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.41 AU - 1.87 AU

Year: 771 Days

Day: 35.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.66 AU - 2.08 AU

Year: 939 Days

Day: 46.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,223,182 km

• M1: 1,392,906 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.94 AU - 3.18 AU

Year: 1965 Days

Day: 15 Hours

Environment

Temp: -114 °C

Axial Tilt: 98.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,223,182 km

• M1: 284,236 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.38 AU - 4.84 AU

Year: 3059 Days

Day: 45.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.32 AU - 4.96 AU

Year: 3092 Days

Day: 30.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.4

Radius: 13.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.39 AU - 6.85 AU

Year: 4891 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,223,182 km

• M1: 265,387 km (0.098 R)
• M2: 384,467 km (0.059 R)
• M3: 483,351 km (0.06 R)
• M4: 583,432 km (0.118 R)
• M5: 761,902 km (0.089 R)
• M6: 858,841 km (0.102 R)
• M7: 999,912 km (0.108 R)
• M8: 1,094,159 km (0.118 R)
• M9: 1,248,843 km (0.057 R)
• M10: 1,858,006 km (0.107 R)
• M11: 2,010,895 km (0.05 R)
• M12: 2,275,533 km (0.105 R)
• M13: 2,477,042 km (0.096 R)
• M14: 2,570,690 km (0.086 R)
• M15: 2,703,682 km (0.086 R)
• M16: 3,056,733 km (0.076 R)
• M17: 3,157,413 km (0.102 R)
• M18: 3,635,527 km (0.095 R)
• M19: 4,338,787 km (0.115 R)
• M20: 4,776,510 km (0.108 R)
• M21: 5,545,743 km (0.106 R)
• M22: 5,669,460 km (0.04 R)
• M23: 5,769,092 km (0.094 R)
• M24: 6,046,148 km (0.1 R)
• M25: 6,250,498 km (0.096 R)
• M26: 6,587,393 km (0.102 R)
• M27: 6,797,727 km (0.074 R)
• M28: 6,930,421 km (0.108 R)
• M29: 7,090,640 km (0.119 R)
• M30: 7,198,201 km (0.115 R)
• M31: 7,469,571 km (0.082 R)
• M32: 7,661,505 km (0.079 R)
• M33: 8,050,161 km (0.102 R)
• M34: 8,473,971 km (0.088 R)
• M35: 8,818,346 km (0.113 R)
• M36: 9,108,865 km (0.119 R)
• M37: 9,639,638 km (0.092 R)
• M38: 9,759,017 km (0.109 R)
• M39: 10,029,340 km (0.083 R)
• M40: 10,210,952 km (0.077 R)
• M41: 10,363,093 km (0.037 R)
• M42: 10,485,464 km (0.101 R)
• M43: 10,948,320 km (0.071 R)
• M44: 11,449,473 km (0.073 R)
• M45: 11,862,363 km (0.034 R)
• M46: 12,086,610 km (0.103 R)
• M47: 12,539,443 km (0.034 R)
• M48: 13,628,964 km (0.05 R)
• M49: 14,066,389 km (0.118 R)
• M50: 14,201,924 km (0.102 R)
• M51: 15,476,498 km (0.084 R)
• M52: 15,686,534 km (0.091 R)
• M53: 16,003,531 km (0.1 R)
• M54: 16,109,746 km (0.029 R)
• M55: 16,859,231 km (0.108 R)
• M56: 17,876,347 km (0.093 R)
• M57: 18,244,358 km (0.087 R)
• M58: 18,355,360 km (0.074 R)
• M59: 18,689,412 km (0.069 R)
• M60: 18,838,561 km (0.065 R)
• M61: 19,062,957 km (0.114 R)
• M62: 19,439,047 km (0.071 R)
• M63: 19,552,442 km (0.081 R)
• M64: 20,122,110 km (0.077 R)
• M65: 20,428,337 km (0.116 R)
• M66: 20,774,656 km (0.114 R)
• M67: 20,967,787 km (0.115 R)
• M68: 21,317,098 km (0.059 R)
• M69: 22,376,550 km (0.087 R)
• M70: 22,574,618 km (0.104 R)
• M71: 24,464,937 km (0.035 R)
• M72: 24,587,308 km (0.076 R)
• M73: 25,408,450 km (0.08 R)
• M74: 25,780,949 km (0.092 R)
• M75: 26,656,994 km (0.116 R)
• M76: 26,993,290 km (0.097 R)
• M77: 27,119,850 km (0.061 R)
• M78: 28,224,331 km (0.08 R)
• M79: 28,696,013 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 12.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.01 AU - 7.97 AU

Year: 6069 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,223,182 km

• M1: 178,171 km (0.113 R)
• M2: 307,124 km (0.119 R)
• M3: 530,624 km (0.107 R)
• M4: 854,802 km (0.105 R)
• M5: 1,218,624 km (0.05 R)
• M6: 1,333,665 km (0.078 R)
• M7: 1,475,334 km (0.072 R)
• M8: 1,701,526 km (0.085 R)
• M9: 1,814,921 km (0.046 R)
• M10: 2,075,222 km (0.107 R)
• M11: 2,161,839 km (0.1 R)
• M12: 2,285,257 km (0.066 R)
• M13: 2,375,016 km (0.057 R)
• M14: 2,548,699 km (0.1 R)
• M15: 2,802,866 km (0.044 R)
• M16: 2,977,147 km (0.116 R)
• M17: 3,115,076 km (0.1 R)
• M18: 3,552,501 km (0.112 R)
• M19: 3,955,368 km (0.083 R)
• M20: 4,272,814 km (0.069 R)
• M21: 4,632,747 km (0.062 R)
• M22: 5,096,650 km (0.114 R)
• M23: 5,298,308 km (0.056 R)
• M24: 5,502,808 km (0.044 R)
• M25: 5,673,050 km (0.117 R)
• M26: 5,907,022 km (0.11 R)
• M27: 6,295,527 km (0.096 R)
• M28: 6,448,267 km (0.083 R)
• M29: 6,589,337 km (0.102 R)
• M30: 6,822,411 km (0.088 R)
• M31: 7,045,013 km (0.087 R)
• M32: 7,243,379 km (0.083 R)
• M33: 7,376,821 km (0.052 R)
• M34: 7,497,546 km (0.101 R)
• M35: 7,686,638 km (0.074 R)
• M36: 7,781,782 km (0.074 R)
• M37: 8,571,210 km (0.074 R)
• M38: 8,939,670 km (0.105 R)
• M39: 9,154,791 km (0.096 R)
• M40: 9,371,559 km (0.106 R)
• M41: 9,692,596 km (0.085 R)
• M42: 9,810,180 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 13.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.27 AU - 10.29 AU

Year: 9550 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,223,182 km

• M1: 320,289 km (0.114 R)
• M2: 429,944 km (0.091 R)
• M3: 678,277 km (0.104 R)
• M4: 834,607 km (0.075 R)
• M5: 985,850 km (0.063 R)
• M6: 1,297,163 km (0.115 R)
• M7: 1,719,478 km (0.1 R)
• M8: 2,171,862 km (0.107 R)
• M9: 2,988,217 km (0.116 R)
• M10: 3,227,873 km (0.118 R)
• M11: 3,591,994 km (0.077 R)
• M12: 3,877,726 km (0.106 R)
• M13: 4,713,829 km (0.119 R)
• M14: 5,364,280 km (0.054 R)
• M15: 5,726,307 km (0.064 R)
• M16: 5,831,325 km (0.105 R)
• M17: 6,221,626 km (0.116 R)
• M18: 6,329,486 km (0.111 R)
• M19: 6,934,460 km (0.092 R)
• M20: 7,253,402 km (0.112 R)
• M21: 7,443,242 km (0.112 R)
• M22: 7,944,844 km (0.049 R)
• M23: 8,101,323 km (0.097 R)
• M24: 8,457,216 km (0.105 R)
• M25: 8,657,229 km (0.056 R)
• M26: 9,225,701 km (0.117 R)
• M27: 10,206,913 km (0.118 R)
• M28: 10,915,708 km (0.115 R)
• M29: 11,221,336 km (0.119 R)
• M30: 11,997,600 km (0.112 R)
• M31: 12,585,370 km (0.077 R)
• M32: 12,905,958 km (0.101 R)
• M33: 13,438,227 km (0.118 R)
• M34: 14,429,014 km (0.098 R)
• M35: 14,716,391 km (0.118 R)
• M36: 15,054,183 km (0.091 R)
• M37: 15,540,975 km (0.096 R)
• M38: 16,132,186 km (0.084 R)
• M39: 16,931,786 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 3.9

Gravity: 34.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12 AU - 15.74 AU

Year: 18962 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,223,182 km

• M1: 72,256 km (0.116 R)
• M2: 314,006 km (0.082 R)
• M3: 626,665 km (0.085 R)
• M4: 962,662 km (0.041 R)
• M5: 1,239,718 km (0.053 R)
• M6: 1,373,458 km (0.067 R)
• M7: 1,400,685 km (0.054 R)
• M8: 1,483,861 km (0.101 R)
• M9: 1,625,830 km (0.099 R)
• M10: 1,742,666 km (0.05 R)
• M11: 2,771,450 km (0.032 R)
• M12: 2,981,635 km (0.041 R)
• M13: 3,719,153 km (0.067 R)
• M14: 4,347,613 km (0.078 R)
• M15: 4,798,501 km (0.053 R)
• M16: 4,840,239 km (0.109 R)
• M17: 5,524,201 km (0.038 R)
• M18: 6,056,769 km (0.065 R)
• M19: 6,420,890 km (0.085 R)
• M20: 6,513,042 km (0.055 R)
• M21: 7,652,230 km (0.04 R)
• M22: 8,647,655 km (0.061 R)
• M23: 10,161,585 km (0.112 R)
• M24: 10,485,016 km (0.085 R)
• M25: 11,031,347 km (0.091 R)
• M26: 12,037,841 km (0.071 R)
• M27: 13,838,850 km (0.076 R)
• M28: 17,490,534 km (0.113 R)
• M29: 17,683,815 km (0.064 R)
• M30: 18,463,668 km (0.095 R)
• M31: 18,660,390 km (0.088 R)
• M32: 19,454,156 km (0.093 R)
• M33: 19,922,248 km (0.071 R)
• M34: 19,989,417 km (0.087 R)
• M35: 21,006,084 km (0.053 R)
• M36: 21,693,187 km (0.064 R)
• M37: 23,443,034 km (0.104 R)
• M38: 24,012,403 km (0.113 R)
• M39: 25,455,723 km (0.071 R)
• M40: 25,528,727 km (0.102 R)
• M41: 26,040,950 km (0.095 R)
• M42: 26,408,961 km (0.066 R)
• M43: 27,973,156 km (0.094 R)
• M44: 29,490,677 km (0.094 R)
• M45: 29,567,271 km (0.077 R)
• M46: 30,336,503 km (0.107 R)
• M47: 31,424,678 km (0.098 R)
• M48: 31,973,553 km (0.12 R)
• M49: 32,052,241 km (0.106 R)
• M50: 32,921,854 km (0.073 R)
• M51: 33,799,096 km (0.118 R)
• M52: 34,119,983 km (0.063 R)
• M53: 35,413,706 km (0.12 R)
• M54: 35,821,360 km (0.113 R)
• M55: 36,148,530 km (0.116 R)
• M56: 37,384,358 km (0.076 R)
• M57: 39,727,809 km (0.115 R)
• M58: 39,897,004 km (0.112 R)
• M59: 40,746,720 km (0.072 R)
• M60: 41,002,682 km (0.069 R)
• M61: 41,774,158 km (0.091 R)
• M62: 42,463,804 km (0.043 R)
• M63: 42,550,272 km (0.1 R)
• M64: 42,636,740 km (0.12 R)
• M65: 43,767,101 km (0.11 R)
• M66: 44,204,376 km (0.078 R)
• M67: 44,555,332 km (0.037 R)
• M68: 44,731,110 km (0.114 R)
• M69: 45,083,413 km (0.058 R)
• M70: 45,171,526 km (0.114 R)
• M71: 45,968,135 km (0.029 R)
• M72: 47,395,597 km (0.107 R)
• M73: 49,928,439 km (0.114 R)
• M74: 51,119,388 km (0.116 R)
• M75: 51,856,905 km (0.108 R)
• M76: 51,949,207 km (0.099 R)
• M77: 52,041,808 km (0.109 R)
• M78: 54,184,050 km (0.113 R)
• M79: 56,545,153 km (0.112 R)
• M80: 57,212,210 km (0.109 R)
• M81: 57,403,246 km (0.028 R)
• M82: 58,265,678 km (0.079 R)
• M83: 59,809,528 km (0.115 R)
• M84: 61,562,366 km (0.038 R)
• M85: 62,248,572 km (0.087 R)
• M86: 62,445,143 km (0.12 R)
• M87: 64,123,930 km (0.095 R)
• M88: 64,322,447 km (0.108 R)
• M89: 64,719,928 km (0.094 R)
• M90: 65,517,584 km (0.113 R)
• M91: 66,017,690 km (0.115 R)
• M92: 66,519,142 km (0.046 R)
• M93: 66,720,052 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit