🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 140 Days

Day: 22.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,378,066 km

• M1: 153,787 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 156 Days

Day: 24.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.07 AU - 1.37 AU

Year: 502 Days

Day: 34.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,378,066 km

• M1: 187,446 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.65 AU - 1.81 AU

Year: 848 Days

Day: 29 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,378,066 km

• M1: 1,402,330 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.76 AU - 2.08 AU

Year: 992 Days

Day: 29.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.64 AU - 2.66 AU

Year: 1175 Days

Day: 15.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.31 AU - 3.29 AU

Year: 1747 Days

Day: 40.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,378,066 km

• M1: 1,641,687 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 11.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.79 AU - 8.19 AU

Year: 6889 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,378,066 km

• M1: 174,431 km (0.079 R)
• M2: 281,543 km (0.113 R)
• M3: 540,497 km (0.104 R)
• M4: 1,207,404 km (0.065 R)
• M5: 1,386,922 km (0.064 R)
• M6: 1,594,863 km (0.073 R)
• M7: 1,772,884 km (0.07 R)
• M8: 1,957,787 km (0.09 R)
• M9: 2,783,568 km (0.12 R)
• M10: 2,975,202 km (0.108 R)
• M11: 3,121,958 km (0.084 R)
• M12: 3,246,124 km (0.079 R)
• M13: 4,242,895 km (0.066 R)
• M14: 4,661,021 km (0.1 R)
• M15: 4,976,224 km (0.119 R)
• M16: 5,121,932 km (0.115 R)
• M17: 5,328,227 km (0.09 R)
• M18: 5,537,216 km (0.072 R)
• M19: 6,025,204 km (0.09 R)
• M20: 6,654,712 km (0.062 R)
• M21: 6,815,380 km (0.106 R)
• M22: 7,107,844 km (0.11 R)
• M23: 7,874,234 km (0.081 R)
• M24: 8,078,435 km (0.066 R)
• M25: 8,912,892 km (0.109 R)
• M26: 9,054,710 km (0.108 R)
• M27: 9,376,495 km (0.109 R)
• M28: 9,994,484 km (0.098 R)
• M29: 10,141,838 km (0.077 R)
• M30: 10,476,040 km (0.055 R)
• M31: 10,625,638 km (0.072 R)
• M32: 11,041,071 km (0.039 R)
• M33: 12,122,215 km (0.043 R)
• M34: 12,875,141 km (0.107 R)
• M35: 12,955,325 km (0.104 R)
• M36: 14,135,952 km (0.107 R)
• M37: 14,342,995 km (0.078 R)
• M38: 15,054,483 km (0.118 R)
• M39: 15,992,162 km (0.035 R)
• M40: 16,078,330 km (0.114 R)
• M41: 16,208,032 km (0.055 R)
• M42: 16,337,883 km (0.094 R)
• M43: 16,773,512 km (0.115 R)
• M44: 16,905,008 km (0.106 R)
• M45: 17,924,069 km (0.1 R)
• M46: 18,554,026 km (0.063 R)
• M47: 19,512,798 km (0.062 R)
• M48: 19,604,951 km (0.063 R)
• M49: 19,697,252 km (0.064 R)
• M50: 19,789,704 km (0.108 R)
• M51: 20,067,806 km (0.083 R)
• M52: 21,716,225 km (0.069 R)
• M53: 21,955,283 km (0.095 R)
• M54: 22,195,238 km (0.065 R)
• M55: 23,017,428 km (0.047 R)
• M56: 23,603,851 km (0.118 R)
• M57: 24,046,960 km (0.102 R)
• M58: 24,691,727 km (0.047 R)
• M59: 24,941,256 km (0.088 R)
• M60: 25,392,593 km (0.093 R)
• M61: 26,404,922 km (0.112 R)
• M62: 26,557,960 km (0.108 R)
• M63: 26,967,410 km (0.106 R)
• M64: 27,070,183 km (0.057 R)
• M65: 27,275,881 km (0.057 R)
• M66: 27,482,176 km (0.115 R)
• M67: 28,888,396 km (0.098 R)
• M68: 29,256,706 km (0.102 R)
• M69: 29,467,938 km (0.081 R)
• M70: 29,838,791 km (0.097 R)
• M71: 31,229,603 km (0.104 R)
• M72: 31,337,463 km (0.107 R)
• M73: 31,553,482 km (0.109 R)
• M74: 31,715,945 km (0.097 R)
• M75: 33,465,492 km (0.099 R)
• M76: 33,741,650 km (0.037 R)
• M77: 34,240,709 km (0.111 R)
• M78: 34,742,310 km (0.098 R)
• M79: 35,471,002 km (0.079 R)
• M80: 35,583,499 km (0.113 R)
• M81: 36,318,025 km (0.094 R)
• M82: 36,545,114 km (0.1 R)
• M83: 37,228,926 km (0.118 R)
• M84: 37,859,631 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.9

Radius: 4.2

Gravity: 46.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.82 AU - 13.56 AU

Year: 17858 Days

Day: 17.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,378,066 km

• M1: 58,942 km (0.079 R)
• M2: 116,088 km (0.116 R)
• M3: 330,611 km (0.037 R)
• M4: 480,808 km (0.066 R)
• M5: 939,923 km (0.094 R)
• M6: 1,152,352 km (0.088 R)
• M7: 1,714,392 km (0.071 R)
• M8: 1,907,373 km (0.118 R)
• M9: 2,107,236 km (0.083 R)
• M10: 2,383,992 km (0.094 R)
• M11: 2,599,113 km (0.079 R)
• M12: 3,086,503 km (0.115 R)
• M13: 3,480,245 km (0.111 R)
• M14: 3,561,028 km (0.072 R)
• M15: 4,532,217 km (0.114 R)
• M16: 4,576,199 km (0.11 R)
• M17: 4,798,202 km (0.029 R)
• M18: 5,252,980 km (0.115 R)
• M19: 5,768,943 km (0.09 R)
• M20: 6,057,068 km (0.096 R)
• M21: 6,448,715 km (0.082 R)
• M22: 6,597,565 km (0.118 R)
• M23: 7,724,037 km (0.088 R)
• M24: 7,776,696 km (0.109 R)
• M25: 8,201,853 km (0.087 R)
• M26: 9,185,758 km (0.091 R)
• M27: 9,353,308 km (0.05 R)
• M28: 9,521,904 km (0.084 R)
• M29: 9,691,548 km (0.105 R)
• M30: 9,748,246 km (0.092 R)
• M31: 9,919,236 km (0.095 R)
• M32: 10,148,720 km (0.084 R)
• M33: 10,206,315 km (0.077 R)
• M34: 11,024,615 km (0.053 R)
• M35: 11,262,326 km (0.098 R)
• M36: 11,441,694 km (0.036 R)
• M37: 13,097,892 km (0.071 R)
• M38: 13,412,795 km (0.084 R)
• M39: 14,958,441 km (0.112 R)
• M40: 17,173,836 km (0.101 R)
• M41: 18,004,403 km (0.103 R)
• M42: 18,424,623 km (0.043 R)
• M43: 19,203,280 km (0.111 R)
• M44: 19,560,819 km (0.082 R)
• M45: 19,776,390 km (0.091 R)
• M46: 22,574,169 km (0.087 R)
• M47: 23,330,686 km (0.032 R)
• M48: 23,482,976 km (0.075 R)
• M49: 24,713,419 km (0.064 R)
• M50: 24,946,343 km (0.112 R)
• M51: 28,365,402 km (0.106 R)
• M52: 29,756,961 km (0.104 R)
• M53: 30,585,883 km (0.103 R)
• M54: 30,669,209 km (0.078 R)
• M55: 31,759,179 km (0.049 R)
• M56: 36,155,561 km (0.061 R)
• M57: 36,685,287 km (0.094 R)
• M58: 37,039,685 km (0.071 R)
• M59: 37,752,219 km (0.094 R)
• M60: 38,829,324 km (0.117 R)
• M61: 40,921,750 km (0.082 R)
• M62: 42,584,829 km (0.118 R)
• M63: 42,957,328 km (0.115 R)
• M64: 43,518,170 km (0.12 R)
• M65: 44,363,997 km (0.108 R)
• M66: 44,647,185 km (0.065 R)
• M67: 45,405,048 km (0.116 R)
• M68: 48,770,851 km (0.099 R)
• M69: 49,258,240 km (0.105 R)
• M70: 49,355,928 km (0.105 R)
• M71: 50,041,385 km (0.04 R)
• M72: 51,223,657 km (0.068 R)
• M73: 52,016,975 km (0.074 R)
• M74: 53,214,655 km (0.027 R)
• M75: 53,314,886 km (0.092 R)
• M76: 53,816,936 km (0.081 R)
• M77: 55,028,081 km (0.03 R)
• M78: 55,637,094 km (0.063 R)
• M79: 58,198,359 km (0.092 R)
• M80: 59,961,819 km (0.072 R)
• M81: 60,379,346 km (0.076 R)
• M82: 60,797,771 km (0.081 R)
• M83: 61,953,415 km (0.102 R)
• M84: 63,434,733 km (0.081 R)
• M85: 65,463,729 km (0.116 R)
• M86: 65,571,140 km (0.093 R)
• M87: 65,678,552 km (0.108 R)
• M88: 66,972,424 km (0.105 R)
• M89: 72,897,696 km (0.09 R)
• M90: 73,789,599 km (0.101 R)
• M91: 73,901,348 km (0.097 R)
• M92: 74,125,147 km (0.073 R)
• M93: 74,573,043 km (0.099 R)
• M94: 74,685,241 km (0.029 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.6

Radius: 3.7

Gravity: 66.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.35 AU - 17.37 AU

Year: 25807 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,378,066 km

• M1: 246,986 km (0.048 R)
• M2: 306,227 km (0.091 R)
• M3: 462,407 km (0.088 R)
• M4: 962,812 km (0.084 R)
• M5: 1,505,852 km (0.12 R)
• M6: 1,542,504 km (0.092 R)
• M7: 1,965,118 km (0.102 R)
• M8: 2,086,292 km (0.066 R)
• M9: 2,168,421 km (0.081 R)
• M10: 2,908,781 km (0.103 R)
• M11: 2,954,558 km (0.034 R)
• M12: 3,620,568 km (0.098 R)
• M13: 4,021,340 km (0.08 R)
• M14: 5,759,069 km (0.09 R)
• M15: 6,947,176 km (0.068 R)
• M16: 7,008,511 km (0.117 R)
• M17: 8,863,973 km (0.073 R)
• M18: 9,064,135 km (0.098 R)
• M19: 9,879,593 km (0.043 R)
• M20: 9,948,558 km (0.089 R)
• M21: 10,017,672 km (0.11 R)
• M22: 10,789,148 km (0.114 R)
• M23: 12,018,244 km (0.077 R)
• M24: 12,611,848 km (0.099 R)
• M25: 13,673,395 km (0.11 R)
• M26: 13,827,331 km (0.038 R)
• M27: 15,961,644 km (0.119 R)
• M28: 16,777,700 km (0.083 R)
• M29: 17,107,863 km (0.072 R)
• M30: 17,356,943 km (0.081 R)
• M31: 17,523,745 km (0.099 R)
• M32: 21,950,346 km (0.119 R)
• M33: 22,765,355 km (0.05 R)
• M34: 23,590,387 km (0.078 R)
• M35: 25,175,227 km (0.11 R)
• M36: 26,314,565 km (0.083 R)
• M37: 27,179,988 km (0.095 R)
• M38: 27,373,568 km (0.056 R)
• M39: 29,136,280 km (0.098 R)
• M40: 29,731,978 km (0.068 R)
• M41: 29,831,611 km (0.099 R)
• M42: 30,331,716 km (0.098 R)
• M43: 33,079,231 km (0.088 R)
• M44: 33,285,975 km (0.114 R)
• M45: 34,430,249 km (0.079 R)
• M46: 34,744,554 km (0.105 R)
• M47: 35,799,219 km (0.097 R)
• M48: 35,905,284 km (0.117 R)
• M49: 36,330,441 km (0.115 R)
• M50: 37,723,945 km (0.082 R)
• M51: 38,916,540 km (0.062 R)
• M52: 40,894,672 km (0.112 R)
• M53: 42,567,775 km (0.071 R)
• M54: 42,792,621 km (0.079 R)
• M55: 44,035,928 km (0.105 R)
• M56: 44,491,005 km (0.099 R)
• M57: 45,980,701 km (0.054 R)
• M58: 50,903,967 km (0.08 R)
• M59: 52,220,877 km (0.082 R)
• M60: 53,306,508 km (0.078 R)
• M61: 54,887,908 km (0.069 R)
• M62: 55,132,500 km (0.117 R)
• M63: 55,991,641 km (0.043 R)
• M64: 56,361,147 km (0.088 R)
• M65: 56,484,566 km (0.116 R)
• M66: 57,226,571 km (0.044 R)
• M67: 58,345,713 km (0.09 R)
• M68: 58,970,583 km (0.099 R)
• M69: 59,597,697 km (0.115 R)
• M70: 59,723,360 km (0.054 R)
• M71: 59,849,171 km (0.059 R)
• M72: 64,435,094 km (0.061 R)
• M73: 65,858,667 km (0.088 R)
• M74: 66,118,669 km (0.099 R)
• M75: 66,378,969 km (0.118 R)
• M76: 68,605,284 km (0.119 R)
• M77: 68,736,930 km (0.119 R)
• M78: 69,264,712 km (0.04 R)
• M79: 69,396,807 km (0.099 R)
• M80: 73,804,259 km (0.042 R)
• M81: 74,209,370 km (0.06 R)
• M82: 75,973,428 km (0.081 R)
• M83: 77,202,824 km (0.106 R)
• M84: 78,026,061 km (0.085 R)
• M85: 78,163,541 km (0.104 R)
• M86: 81,627,031 km (0.038 R)
• M87: 83,166,692 km (0.027 R)
• M88: 87,699,957 km (0.031 R)
• M89: 93,186,309 km (0.104 R)
• M90: 93,332,167 km (0.093 R)
• M91: 94,648,478 km (0.064 R)
• M92: 95,382,406 km (0.118 R)
• M93: 96,708,142 km (0.117 R)
• M94: 98,336,964 km (0.078 R)
• M95: 99,080,166 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 18,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit