🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.96 AU - 1.2 AU

Year: 396 Days

Day: 47.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,415,133 km

• M1: 991,235 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.21 AU - 1.77 AU

Year: 642 Days

Day: 34.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.82 AU - 3.02 AU

Year: 1329 Days

Day: 40.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.38 AU - 2.48 AU

Year: 1338 Days

Day: 17.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.8 AU - 3.3 AU

Year: 1881 Days

Day: 27.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,415,133 km

• M1: 1,531,733 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.98 AU - 5.02 AU

Year: 3371 Days

Day: 43.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.65 AU - 5.15 AU

Year: 3830 Days

Day: 13.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 12

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.1 AU - 9.68 AU

Year: 9359 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,415,133 km

• M1: 170,542 km (0.12 R)
• M2: 363,373 km (0.062 R)
• M3: 487,689 km (0.094 R)
• M4: 600,037 km (0.075 R)
• M5: 691,142 km (0.073 R)
• M6: 854,653 km (0.059 R)
• M7: 1,261,858 km (0.04 R)
• M8: 1,508,545 km (0.116 R)
• M9: 1,839,306 km (0.101 R)
• M10: 2,242,023 km (0.06 R)
• M11: 2,672,416 km (0.087 R)
• M12: 3,046,561 km (0.086 R)
• M13: 3,296,090 km (0.063 R)
• M14: 3,552,201 km (0.072 R)
• M15: 3,815,045 km (0.07 R)
• M16: 3,963,895 km (0.118 R)
• M17: 4,267,279 km (0.107 R)
• M18: 4,390,847 km (0.093 R)
• M19: 4,578,443 km (0.104 R)
• M20: 4,832,759 km (0.057 R)
• M21: 5,861,544 km (0.078 R)
• M22: 6,453,951 km (0.11 R)
• M23: 6,920,098 km (0.105 R)
• M24: 7,029,155 km (0.051 R)
• M25: 7,175,462 km (0.109 R)
• M26: 7,733,462 km (0.11 R)
• M27: 7,846,857 km (0.049 R)
• M28: 8,460,358 km (0.061 R)
• M29: 8,655,284 km (0.039 R)
• M30: 9,571,272 km (0.081 R)
• M31: 9,896,946 km (0.104 R)
• M32: 10,061,354 km (0.07 R)
• M33: 10,309,388 km (0.059 R)
• M34: 11,365,100 km (0.059 R)
• M35: 11,927,588 km (0.095 R)
• M36: 12,146,450 km (0.052 R)
• M37: 12,543,632 km (0.119 R)
• M38: 13,486,996 km (0.067 R)
• M39: 13,623,579 km (0.116 R)
• M40: 14,968,165 km (0.1 R)
• M41: 15,299,075 km (0.062 R)
• M42: 15,775,843 km (0.08 R)
• M43: 15,968,077 km (0.092 R)
• M44: 16,403,257 km (0.102 R)
• M45: 17,384,170 km (0.112 R)
• M46: 17,532,870 km (0.093 R)
• M47: 18,333,668 km (0.102 R)
• M48: 18,840,206 km (0.103 R)
• M49: 19,299,920 km (0.098 R)
• M50: 19,660,152 km (0.115 R)
• M51: 19,918,807 km (0.11 R)
• M52: 20,074,538 km (0.06 R)
• M53: 20,334,988 km (0.069 R)
• M54: 20,701,503 km (0.118 R)
• M55: 20,911,987 km (0.099 R)
• M56: 21,654,142 km (0.036 R)
• M57: 23,931,919 km (0.061 R)
• M58: 24,263,428 km (0.118 R)
• M59: 24,763,684 km (0.105 R)
• M60: 24,875,284 km (0.099 R)
• M61: 25,043,132 km (0.103 R)
• M62: 25,267,380 km (0.088 R)
• M63: 25,887,612 km (0.106 R)
• M64: 27,894,019 km (0.109 R)
• M65: 29,653,440 km (0.12 R)
• M66: 29,772,071 km (0.111 R)
• M67: 30,307,631 km (0.072 R)
• M68: 30,546,539 km (0.093 R)
• M69: 32,359,216 km (0.065 R)
• M70: 33,772,467 km (0.118 R)
• M71: 34,767,443 km (0.056 R)
• M72: 38,260,553 km (0.093 R)
• M73: 38,389,656 km (0.114 R)
• M74: 38,713,087 km (0.053 R)
• M75: 39,232,490 km (0.115 R)
• M76: 40,081,458 km (0.057 R)
• M77: 40,343,853 km (0.047 R)
• M78: 40,475,200 km (0.047 R)
• M79: 41,664,503 km (0.089 R)
• M80: 43,335,212 km (0.066 R)
• M81: 43,806,894 km (0.097 R)
• M82: 44,619,659 km (0.099 R)
• M83: 45,300,629 km (0.1 R)
• M84: 45,642,460 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 9.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.26 AU - 11.9 AU

Year: 10470 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,415,133 km

• M1: 124,914 km (0.093 R)
• M2: 289,472 km (0.043 R)
• M3: 393,143 km (0.106 R)
• M4: 610,659 km (0.075 R)
• M5: 1,114,055 km (0.103 R)
• M6: 1,179,430 km (0.118 R)
• M7: 1,291,329 km (0.086 R)
• M8: 2,283,312 km (0.119 R)
• M9: 2,367,536 km (0.107 R)
• M10: 2,956,503 km (0.106 R)
• M11: 3,524,376 km (0.08 R)
• M12: 3,589,601 km (0.098 R)
• M13: 4,229,132 km (0.081 R)
• M14: 4,795,061 km (0.119 R)
• M15: 5,272,427 km (0.074 R)
• M16: 5,611,865 km (0.054 R)
• M17: 5,842,096 km (0.113 R)
• M18: 5,997,379 km (0.086 R)
• M19: 9,378,141 km (0.09 R)
• M20: 9,605,829 km (0.105 R)
• M21: 10,771,944 km (0.119 R)
• M22: 11,347,447 km (0.069 R)
• M23: 12,981,355 km (0.12 R)
• M24: 13,903,177 km (0.09 R)
• M25: 15,005,265 km (0.03 R)
• M26: 15,218,442 km (0.089 R)
• M27: 15,486,222 km (0.099 R)
• M28: 15,972,265 km (0.064 R)
• M29: 17,404,216 km (0.101 R)
• M30: 17,628,164 km (0.062 R)
• M31: 18,022,355 km (0.095 R)
• M32: 18,362,540 km (0.054 R)
• M33: 19,628,138 km (0.114 R)
• M34: 20,566,117 km (0.106 R)
• M35: 21,338,939 km (0.107 R)
• M36: 22,913,158 km (0.044 R)
• M37: 23,466,670 km (0.108 R)
• M38: 23,528,454 km (0.093 R)
• M39: 24,149,285 km (0.08 R)
• M40: 24,461,795 km (0.093 R)
• M41: 24,712,671 km (0.11 R)
• M42: 25,533,963 km (0.1 R)
• M43: 25,788,579 km (0.086 R)
• M44: 28,314,090 km (0.117 R)
• M45: 30,849,624 km (0.097 R)
• M46: 31,528,948 km (0.115 R)
• M47: 32,419,355 km (0.041 R)
• M48: 32,557,134 km (0.096 R)
• M49: 32,626,099 km (0.101 R)
• M50: 33,248,576 km (0.054 R)
• M51: 33,735,666 km (0.065 R)
• M52: 34,014,965 km (0.087 R)
• M53: 34,787,040 km (0.097 R)
• M54: 35,210,701 km (0.106 R)
• M55: 36,062,960 km (0.094 R)
• M56: 36,134,318 km (0.119 R)
• M57: 36,634,873 km (0.115 R)
• M58: 36,706,680 km (0.097 R)
• M59: 37,715,418 km (0.117 R)
• M60: 38,806,436 km (0.105 R)
• M61: 39,981,677 km (0.051 R)
• M62: 40,499,435 km (0.112 R)
• M63: 41,242,936 km (0.079 R)
• M64: 41,691,281 km (0.065 R)
• M65: 42,066,173 km (0.093 R)
• M66: 42,291,468 km (0.117 R)
• M67: 42,668,155 km (0.112 R)
• M68: 42,819,099 km (0.099 R)
• M69: 43,728,654 km (0.107 R)
• M70: 45,104,805 km (0.106 R)
• M71: 45,489,571 km (0.12 R)
• M72: 46,030,068 km (0.104 R)
• M73: 46,107,410 km (0.068 R)
• M74: 46,572,660 km (0.055 R)
• M75: 46,961,614 km (0.055 R)
• M76: 47,195,435 km (0.035 R)
• M77: 47,742,664 km (0.082 R)
• M78: 48,528,053 km (0.075 R)
• M79: 48,764,568 km (0.12 R)
• M80: 49,476,055 km (0.085 R)
• M81: 51,230,090 km (0.074 R)
• M82: 51,310,274 km (0.108 R)
• M83: 53,573,092 km (0.045 R)
• M84: 53,980,596 km (0.031 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 14.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.85 AU - 15.57 AU

Year: 16000 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,415,133 km

• M1: 378,183 km (0.112 R)
• M2: 486,941 km (0.078 R)
• M3: 591,809 km (0.065 R)
• M4: 808,876 km (0.059 R)
• M5: 1,456,335 km (0.106 R)
• M6: 1,876,406 km (0.107 R)
• M7: 2,116,062 km (0.115 R)
• M8: 3,389,439 km (0.112 R)
• M9: 3,646,448 km (0.036 R)
• M10: 4,063,228 km (0.072 R)
• M11: 4,179,615 km (0.066 R)
• M12: 4,535,658 km (0.119 R)
• M13: 5,109,066 km (0.061 R)
• M14: 6,324,699 km (0.101 R)
• M15: 7,011,652 km (0.095 R)
• M16: 7,819,032 km (0.049 R)
• M17: 8,062,128 km (0.07 R)
• M18: 8,958,070 km (0.083 R)
• M19: 9,418,084 km (0.089 R)
• M20: 9,885,726 km (0.067 R)
• M21: 11,554,192 km (0.091 R)
• M22: 11,775,746 km (0.088 R)
• M23: 11,942,996 km (0.111 R)
• M24: 13,892,107 km (0.079 R)
• M25: 14,543,755 km (0.117 R)
• M26: 14,783,262 km (0.087 R)
• M27: 15,205,427 km (0.116 R)
• M28: 15,387,637 km (0.102 R)
• M29: 15,509,410 km (0.064 R)
• M30: 15,754,152 km (0.117 R)
• M31: 16,247,376 km (0.053 R)
• M32: 16,371,393 km (0.101 R)
• M33: 17,185,803 km (0.111 R)
• M34: 17,693,539 km (0.081 R)
• M35: 18,464,267 km (0.095 R)
• M36: 19,839,670 km (0.101 R)
• M37: 20,439,108 km (0.081 R)
• M38: 21,044,680 km (0.096 R)
• M39: 21,383,669 km (0.083 R)
• M40: 21,861,186 km (0.057 R)
• M41: 21,998,217 km (0.078 R)
• M42: 22,135,698 km (0.073 R)
• M43: 22,549,485 km (0.048 R)
• M44: 22,757,426 km (0.091 R)
• M45: 23,595,474 km (0.111 R)
• M46: 24,728,528 km (0.07 R)
• M47: 25,373,594 km (0.091 R)
• M48: 25,589,913 km (0.059 R)
• M49: 26,024,345 km (0.107 R)
• M50: 26,242,458 km (0.103 R)
• M51: 27,268,401 km (0.042 R)
• M52: 27,489,955 km (0.074 R)
• M53: 27,638,057 km (0.055 R)
• M54: 27,934,859 km (0.106 R)
• M55: 29,057,591 km (0.046 R)
• M56: 29,435,176 km (0.063 R)
• M57: 30,118,839 km (0.101 R)
• M58: 31,192,652 km (0.044 R)
• M59: 31,889,628 km (0.082 R)
• M60: 34,968,801 km (0.115 R)
• M61: 35,612,072 km (0.093 R)
• M62: 36,178,151 km (0.082 R)
• M63: 36,665,840 km (0.084 R)
• M64: 37,729,780 km (0.097 R)
• M65: 38,389,506 km (0.074 R)
• M66: 38,803,892 km (0.106 R)
• M67: 40,055,727 km (0.114 R)
• M68: 41,066,710 km (0.096 R)
• M69: 43,199,826 km (0.096 R)
• M70: 44,496,989 km (0.12 R)
• M71: 44,670,822 km (0.092 R)
• M72: 45,982,496 km (0.103 R)
• M73: 47,484,159 km (0.061 R)
• M74: 49,001,979 km (0.092 R)
• M75: 50,717,269 km (0.039 R)
• M76: 52,543,859 km (0.066 R)
• M77: 52,727,714 km (0.027 R)
• M78: 53,188,326 km (0.109 R)
• M79: 54,764,190 km (0.109 R)
• M80: 55,604,781 km (0.092 R)
• M81: 56,826,397 km (0.094 R)
• M82: 57,203,982 km (0.12 R)
• M83: 58,818,442 km (0.116 R)
• M84: 60,351,371 km (0.078 R)
• M85: 61,800,676 km (0.079 R)
• M86: 62,675,674 km (0.069 R)
• M87: 63,065,825 km (0.058 R)
• M88: 63,750,684 km (0.097 R)
• M89: 63,848,670 km (0.083 R)
• M90: 64,930,413 km (0.084 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit