🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.98 AU - 1.24 AU

Year: 411 Days

Day: 32.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,635,428 km

• M1: 713,731 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.52 AU - 1.52 AU

Year: 659 Days

Day: 17.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,635,428 km

• M1: 951,742 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.34 AU - 2.36 AU

Year: 1266 Days

Day: 40.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.01 AU - 2.77 AU

Year: 1299 Days

Day: 41.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.3

Radius: 10.1

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.44 AU - 7.1 AU

Year: 6191 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,635,428 km

• M1: 134,339 km (0.095 R)
• M2: 331,359 km (0.118 R)
• M3: 410,497 km (0.12 R)
• M4: 556,354 km (0.104 R)
• M5: 788,680 km (0.098 R)
• M6: 946,356 km (0.114 R)
• M7: 1,962,126 km (0.076 R)
• M8: 2,812,440 km (0.106 R)
• M9: 3,035,640 km (0.039 R)
• M10: 3,149,484 km (0.053 R)
• M11: 3,218,449 km (0.068 R)
• M12: 3,311,199 km (0.074 R)
• M13: 3,985,736 km (0.074 R)
• M14: 4,236,761 km (0.116 R)
• M15: 4,887,362 km (0.03 R)
• M16: 4,967,547 km (0.069 R)
• M17: 5,568,930 km (0.101 R)
• M18: 6,020,866 km (0.1 R)
• M19: 6,513,940 km (0.055 R)
• M20: 6,929,822 km (0.08 R)
• M21: 7,080,467 km (0.028 R)
• M22: 7,385,048 km (0.068 R)
• M23: 7,508,018 km (0.083 R)
• M24: 7,600,769 km (0.1 R)
• M25: 7,849,999 km (0.09 R)
• M26: 8,197,066 km (0.107 R)
• M27: 8,356,387 km (0.062 R)
• M28: 8,775,710 km (0.085 R)
• M29: 9,601,341 km (0.048 R)
• M30: 10,868,285 km (0.07 R)
• M31: 12,296,347 km (0.092 R)
• M32: 12,369,350 km (0.118 R)
• M33: 13,106,718 km (0.049 R)
• M34: 13,896,445 km (0.095 R)
• M35: 14,277,920 km (0.07 R)
• M36: 14,973,101 km (0.068 R)
• M37: 15,718,996 km (0.054 R)
• M38: 16,116,478 km (0.096 R)
• M39: 16,196,363 km (0.072 R)
• M40: 16,436,916 km (0.112 R)
• M41: 16,880,773 km (0.061 R)
• M42: 17,124,618 km (0.039 R)
• M43: 18,653,658 km (0.052 R)
• M44: 19,032,290 km (0.045 R)
• M45: 19,328,494 km (0.108 R)
• M46: 19,711,464 km (0.094 R)
• M47: 20,054,043 km (0.103 R)
• M48: 20,788,719 km (0.111 R)
• M49: 21,884,972 km (0.068 R)
• M50: 22,284,248 km (0.106 R)
• M51: 22,596,310 km (0.04 R)
• M52: 22,954,896 km (0.063 R)
• M53: 23,270,248 km (0.096 R)
• M54: 23,360,605 km (0.086 R)
• M55: 23,768,558 km (0.095 R)
• M56: 23,905,141 km (0.114 R)
• M57: 25,006,780 km (0.081 R)
• M58: 25,610,407 km (0.103 R)
• M59: 26,407,016 km (0.097 R)
• M60: 26,501,263 km (0.109 R)
• M61: 26,642,932 km (0.083 R)
• M62: 27,021,714 km (0.12 R)
• M63: 27,116,708 km (0.103 R)
• M64: 27,259,425 km (0.082 R)
• M65: 27,354,569 km (0.054 R)
• M66: 27,545,456 km (0.089 R)
• M67: 27,784,663 km (0.117 R)
• M68: 28,072,639 km (0.12 R)
• M69: 28,893,931 km (0.089 R)
• M70: 29,576,097 km (0.087 R)
• M71: 29,673,934 km (0.063 R)
• M72: 31,354,667 km (0.028 R)
• M73: 33,015,352 km (0.07 R)
• M74: 33,269,519 km (0.099 R)
• M75: 33,626,310 km (0.079 R)
• M76: 33,728,486 km (0.059 R)
• M77: 34,138,234 km (0.077 R)
• M78: 34,446,705 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.8

Radius: 10.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.06 AU - 7.64 AU

Year: 6301 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 84,635,428 km

• M1: 138,228 km (0.103 R)
• M2: 333,304 km (0.118 R)
• M3: 412,890 km (0.093 R)
• M4: 581,786 km (0.09 R)
• M5: 682,914 km (0.105 R)
• M6: 879,486 km (0.108 R)
• M7: 946,506 km (0.095 R)
• M8: 1,113,008 km (0.068 R)
• M9: 1,289,534 km (0.066 R)
• M10: 1,366,577 km (0.101 R)
• M11: 1,455,438 km (0.087 R)
• M12: 1,525,749 km (0.037 R)
• M13: 1,797,718 km (0.088 R)
• M14: 2,040,066 km (0.072 R)
• M15: 2,107,984 km (0.116 R)
• M16: 2,328,341 km (0.099 R)
• M17: 2,629,931 km (0.081 R)
• M18: 2,766,663 km (0.055 R)
• M19: 2,905,639 km (0.116 R)
• M20: 3,112,234 km (0.106 R)
• M21: 3,323,616 km (0.108 R)
• M22: 4,057,393 km (0.077 R)
• M23: 4,303,183 km (0.045 R)
• M24: 4,658,627 km (0.107 R)
• M25: 4,764,094 km (0.109 R)
• M26: 4,916,085 km (0.08 R)
• M27: 5,085,280 km (0.059 R)
• M28: 5,429,356 km (0.085 R)
• M29: 5,540,507 km (0.091 R)
• M30: 5,813,523 km (0.095 R)
• M31: 5,878,448 km (0.12 R)
• M32: 5,992,592 km (0.068 R)
• M33: 6,983,677 km (0.075 R)
• M34: 7,121,906 km (0.044 R)
• M35: 7,436,510 km (0.049 R)
• M36: 7,988,825 km (0.092 R)
• M37: 8,115,535 km (0.034 R)
• M38: 8,224,442 km (0.114 R)
• M39: 8,315,697 km (0.116 R)
• M40: 8,665,606 km (0.078 R)
• M41: 8,795,607 km (0.11 R)
• M42: 9,114,250 km (0.093 R)
• M43: 9,570,673 km (0.118 R)
• M44: 9,859,696 km (0.093 R)
• M45: 10,328,087 km (0.111 R)
• M46: 10,466,166 km (0.077 R)
• M47: 10,943,982 km (0.091 R)
• M48: 11,124,995 km (0.089 R)
• M49: 11,286,711 km (0.098 R)
• M50: 11,592,040 km (0.106 R)
• M51: 11,715,009 km (0.046 R)
• M52: 12,065,667 km (0.11 R)
• M53: 12,273,608 km (0.11 R)
• M54: 12,777,453 km (0.106 R)
• M55: 12,883,219 km (0.119 R)
• M56: 13,416,685 km (0.089 R)
• M57: 14,044,547 km (0.114 R)
• M58: 14,175,595 km (0.047 R)
• M59: 14,307,092 km (0.106 R)
• M60: 14,593,422 km (0.058 R)
• M61: 14,881,697 km (0.109 R)
• M62: 14,948,567 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671

Radius: 3.1

Gravity: 69.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.83 AU - 20.31 AU

Year: 23706 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,635,428 km

• M1: 163,959 km (0.093 R)
• M2: 277,803 km (0.036 R)
• M3: 413,937 km (0.034 R)
• M4: 434,881 km (0.107 R)
• M5: 846,126 km (0.106 R)
• M6: 1,952,701 km (0.051 R)
• M7: 2,024,957 km (0.114 R)
• M8: 2,753,947 km (0.075 R)
• M9: 2,835,029 km (0.073 R)
• M10: 2,999,437 km (0.068 R)
• M11: 3,380,762 km (0.106 R)
• M12: 3,467,679 km (0.028 R)
• M13: 3,822,226 km (0.09 R)
• M14: 3,912,583 km (0.093 R)
• M15: 5,251,035 km (0.093 R)
• M16: 5,301,150 km (0.089 R)
• M17: 5,554,569 km (0.115 R)
• M18: 6,770,052 km (0.034 R)
• M19: 8,590,059 km (0.106 R)
• M20: 9,553,170 km (0.09 R)
• M21: 10,867,986 km (0.06 R)
• M22: 11,907,093 km (0.119 R)
• M23: 12,438,614 km (0.105 R)
• M24: 12,572,654 km (0.095 R)
• M25: 13,181,816 km (0.093 R)
• M26: 13,386,915 km (0.1 R)
• M27: 13,662,175 km (0.116 R)
• M28: 13,731,289 km (0.117 R)
• M29: 16,221,645 km (0.095 R)
• M30: 16,441,554 km (0.079 R)
• M31: 17,555,460 km (0.077 R)
• M32: 18,235,382 km (0.052 R)
• M33: 18,387,673 km (0.044 R)
• M34: 18,463,968 km (0.085 R)
• M35: 18,770,194 km (0.08 R)
• M36: 18,923,981 km (0.058 R)
• M37: 21,279,699 km (0.08 R)
• M38: 21,600,736 km (0.078 R)
• M39: 22,900,741 km (0.058 R)
• M40: 22,982,870 km (0.116 R)
• M41: 23,147,428 km (0.116 R)
• M42: 24,058,928 km (0.115 R)
• M43: 24,813,500 km (0.091 R)
• M44: 24,897,723 km (0.072 R)
• M45: 26,604,037 km (0.104 R)
• M46: 27,296,974 km (0.099 R)
• M47: 27,733,201 km (0.049 R)
• M48: 28,083,709 km (0.084 R)
• M49: 28,700,651 km (0.028 R)
• M50: 28,877,775 km (0.079 R)
• M51: 29,144,208 km (0.076 R)
• M52: 30,488,046 km (0.108 R)
• M53: 31,122,042 km (0.109 R)
• M54: 31,577,567 km (0.101 R)
• M55: 31,852,079 km (0.119 R)
• M56: 34,262,849 km (0.055 R)
• M57: 35,205,764 km (0.108 R)
• M58: 35,680,289 km (0.067 R)
• M59: 36,635,771 km (0.104 R)
• M60: 37,116,728 km (0.116 R)
• M61: 37,406,200 km (0.045 R)
• M62: 39,159,187 km (0.027 R)
• M63: 39,946,820 km (0.072 R)
• M64: 40,541,023 km (0.102 R)
• M65: 41,637,875 km (0.109 R)
• M66: 42,139,626 km (0.083 R)
• M67: 44,064,651 km (0.119 R)
• M68: 45,192,170 km (0.109 R)
• M69: 45,501,389 km (0.094 R)
• M70: 47,894,805 km (0.118 R)
• M71: 50,009,072 km (0.059 R)
• M72: 50,435,426 km (0.079 R)
• M73: 52,477,736 km (0.118 R)
• M74: 54,546,824 km (0.107 R)
• M75: 56,753,543 km (0.064 R)
• M76: 57,198,297 km (0.102 R)
• M77: 58,764,288 km (0.067 R)
• M78: 59,326,925 km (0.043 R)
• M79: 60,457,735 km (0.055 R)
• M80: 63,430,694 km (0.09 R)
• M81: 63,546,034 km (0.12 R)
• M82: 64,470,848 km (0.072 R)
• M83: 65,983,133 km (0.113 R)
• M84: 71,667,553 km (0.082 R)
• M85: 71,787,680 km (0.078 R)
• M86: 73,960,589 km (0.065 R)
• M87: 76,400,081 km (0.094 R)
• M88: 76,522,752 km (0.075 R)
• M89: 77,014,031 km (0.064 R)
• M90: 79,610,751 km (0.115 R)
• M91: 79,859,532 km (0.092 R)
• M92: 80,357,843 km (0.1 R)
• M93: 84,381,726 km (0.109 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit