🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.15 AU - 1.59 AU

Year: 574 Days

Day: 31.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.47 AU - 2.29 AU

Year: 923 Days

Day: 42.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.11 AU - 4.01 AU

Year: 2406 Days

Day: 12 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,998,628 km

• M1: 718,668 km (0.084 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 8.1

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.48 AU - 5.62 AU

Year: 4683 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,998,628 km

• M1: 103,522 km (0.072 R)
• M2: 209,587 km (0.113 R)
• M3: 262,843 km (0.113 R)
• M4: 350,358 km (0.094 R)
• M5: 780,302 km (0.068 R)
• M6: 1,057,807 km (0.045 R)
• M7: 1,177,335 km (0.092 R)
• M8: 1,254,378 km (0.11 R)
• M9: 1,462,918 km (0.025 R)
• M10: 1,805,497 km (0.114 R)
• M11: 1,967,661 km (0.096 R)
• M12: 2,059,963 km (0.114 R)
• M13: 2,248,905 km (0.041 R)
• M14: 2,364,993 km (0.12 R)
• M15: 2,562,911 km (0.065 R)
• M16: 2,684,384 km (0.065 R)
• M17: 2,890,979 km (0.114 R)
• M18: 3,124,352 km (0.028 R)
• M19: 3,341,867 km (0.038 R)
• M20: 3,609,348 km (0.111 R)
• M21: 3,722,893 km (0.101 R)
• M22: 3,837,634 km (0.07 R)
• M23: 4,236,612 km (0.076 R)
• M24: 4,648,754 km (0.118 R)
• M25: 4,997,915 km (0.071 R)
• M26: 5,907,470 km (0.098 R)
• M27: 5,987,804 km (0.039 R)
• M28: 7,207,326 km (0.085 R)
• M29: 7,293,345 km (0.119 R)
• M30: 7,408,386 km (0.077 R)
• M31: 7,524,025 km (0.067 R)
• M32: 8,290,564 km (0.089 R)
• M33: 8,989,336 km (0.049 R)
• M34: 9,143,721 km (0.111 R)
• M35: 10,088,581 km (0.102 R)
• M36: 10,998,136 km (0.098 R)
• M37: 11,097,170 km (0.106 R)
• M38: 11,596,677 km (0.049 R)
• M39: 12,308,464 km (0.064 R)
• M40: 12,376,980 km (0.107 R)
• M41: 12,445,496 km (0.074 R)
• M42: 12,548,718 km (0.091 R)
• M43: 12,652,240 km (0.114 R)
• M44: 12,964,451 km (0.08 R)
• M45: 13,314,360 km (0.098 R)
• M46: 13,490,437 km (0.114 R)
• M47: 13,561,047 km (0.088 R)
• M48: 15,330,341 km (0.11 R)
• M49: 15,441,043 km (0.119 R)
• M50: 15,700,297 km (0.117 R)
• M51: 16,789,668 km (0.12 R)
• M52: 17,209,290 km (0.104 R)
• M53: 17,362,778 km (0.107 R)
• M54: 18,175,692 km (0.086 R)
• M55: 18,371,217 km (0.103 R)
• M56: 19,080,460 km (0.075 R)
• M57: 19,758,438 km (0.111 R)
• M58: 20,647,648 km (0.11 R)
• M59: 20,974,220 km (0.047 R)
• M60: 21,097,040 km (0.104 R)
• M61: 21,220,159 km (0.056 R)
• M62: 21,964,109 km (0.052 R)
• M63: 22,590,475 km (0.118 R)
• M64: 23,095,966 km (0.073 R)
• M65: 23,732,954 km (0.079 R)
• M66: 24,461,795 km (0.087 R)
• M67: 24,937,367 km (0.08 R)
• M68: 25,154,433 km (0.102 R)
• M69: 25,546,978 km (0.106 R)
• M70: 25,765,840 km (0.03 R)
• M71: 26,029,431 km (0.099 R)
• M72: 26,382,183 km (0.113 R)
• M73: 26,647,719 km (0.088 R)
• M74: 26,736,580 km (0.116 R)
• M75: 27,629,231 km (0.113 R)
• M76: 28,124,549 km (0.115 R)
• M77: 29,719,562 km (0.107 R)
• M78: 30,226,848 km (0.093 R)
• M79: 30,458,426 km (0.117 R)
• M80: 30,830,176 km (0.066 R)
• M81: 30,923,376 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 11.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.23 AU - 12.49 AU

Year: 12818 Days

Day: 14.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,998,628 km

• M1: 188,493 km (0.119 R)
• M2: 430,094 km (0.116 R)
• M3: 649,105 km (0.093 R)
• M4: 773,421 km (0.083 R)
• M5: 865,573 km (0.064 R)
• M6: 976,126 km (0.049 R)
• M7: 1,106,575 km (0.118 R)
• M8: 1,227,750 km (0.114 R)
• M9: 1,369,718 km (0.099 R)
• M10: 1,467,406 km (0.095 R)
• M11: 1,757,775 km (0.081 R)
• M12: 2,029,594 km (0.074 R)
• M13: 2,237,535 km (0.094 R)
• M14: 2,393,416 km (0.091 R)
• M15: 2,882,601 km (0.051 R)
• M16: 3,929,038 km (0.07 R)
• M17: 4,803,737 km (0.074 R)
• M18: 4,929,848 km (0.112 R)
• M19: 5,108,468 km (0.12 R)
• M20: 6,279,520 km (0.112 R)
• M21: 6,980,685 km (0.079 R)
• M22: 7,181,595 km (0.1 R)
• M23: 7,442,644 km (0.079 R)
• M24: 8,487,585 km (0.055 R)
• M25: 9,105,274 km (0.075 R)
• M26: 9,261,903 km (0.096 R)
• M27: 9,673,597 km (0.041 R)
• M28: 9,930,007 km (0.082 R)
• M29: 10,514,935 km (0.105 R)
• M30: 10,844,649 km (0.098 R)
• M31: 11,582,316 km (0.093 R)
• M32: 11,752,259 km (0.103 R)
• M33: 11,922,950 km (0.098 R)
• M34: 12,163,504 km (0.106 R)
• M35: 12,754,116 km (0.065 R)
• M36: 13,212,035 km (0.091 R)
• M37: 13,568,078 km (0.084 R)
• M38: 14,325,941 km (0.095 R)
• M39: 14,471,948 km (0.082 R)
• M40: 15,097,567 km (0.115 R)
• M41: 15,171,767 km (0.098 R)
• M42: 15,357,867 km (0.105 R)
• M43: 15,619,514 km (0.115 R)
• M44: 16,071,748 km (0.096 R)
• M45: 16,147,445 km (0.052 R)
• M46: 16,223,291 km (0.097 R)
• M47: 17,414,838 km (0.11 R)
• M48: 17,609,614 km (0.108 R)
• M49: 17,766,094 km (0.117 R)
• M50: 18,396,200 km (0.097 R)
• M51: 18,793,831 km (0.045 R)
• M52: 19,516,688 km (0.114 R)
• M53: 19,962,789 km (0.074 R)
• M54: 20,085,160 km (0.086 R)
• M55: 20,741,446 km (0.051 R)
• M56: 20,865,313 km (0.106 R)
• M57: 21,571,863 km (0.073 R)
• M58: 22,667,518 km (0.105 R)
• M59: 22,880,396 km (0.068 R)
• M60: 24,040,976 km (0.049 R)
• M61: 24,562,923 km (0.104 R)
• M62: 24,781,486 km (0.06 R)
• M63: 25,839,591 km (0.12 R)
• M64: 25,973,033 km (0.118 R)
• M65: 26,106,474 km (0.081 R)
• M66: 26,642,932 km (0.106 R)
• M67: 27,228,308 km (0.119 R)
• M68: 29,009,570 km (0.078 R)
• M69: 29,751,127 km (0.096 R)
• M70: 29,890,851 km (0.114 R)
• M71: 30,077,549 km (0.032 R)
• M72: 30,592,914 km (0.101 R)
• M73: 30,922,478 km (0.037 R)
• M74: 31,917,902 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.6

Radius: 4

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.52 AU - 17.26 AU

Year: 23765 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,998,628 km

• M1: 106,065 km (0.049 R)
• M2: 264,938 km (0.046 R)
• M3: 310,416 km (0.116 R)
• M4: 519,105 km (0.095 R)
• M5: 1,043,296 km (0.065 R)
• M6: 1,486,404 km (0.097 R)
• M7: 1,860,100 km (0.086 R)
• M8: 2,198,042 km (0.107 R)
• M9: 2,261,621 km (0.106 R)
• M10: 2,756,939 km (0.094 R)
• M11: 3,176,711 km (0.115 R)
• M12: 3,615,930 km (0.05 R)
• M13: 3,881,018 km (0.034 R)
• M14: 3,957,911 km (0.114 R)
• M15: 4,035,253 km (0.112 R)
• M16: 4,152,388 km (0.095 R)
• M17: 4,591,009 km (0.071 R)
• M18: 4,795,210 km (0.05 R)
• M19: 5,254,924 km (0.115 R)
• M20: 5,554,719 km (0.111 R)
• M21: 5,685,018 km (0.104 R)
• M22: 5,860,197 km (0.118 R)
• M23: 6,037,022 km (0.058 R)
• M24: 6,170,912 km (0.056 R)
• M25: 6,855,023 km (0.074 R)
• M26: 8,742,500 km (0.067 R)
• M27: 9,046,333 km (0.076 R)
• M28: 9,508,441 km (0.041 R)
• M29: 10,030,986 km (0.027 R)
• M30: 10,886,237 km (0.105 R)
• M31: 11,542,972 km (0.109 R)
• M32: 11,764,676 km (0.104 R)
• M33: 11,820,326 km (0.089 R)
• M34: 12,779,697 km (0.112 R)
• M35: 14,116,953 km (0.118 R)
• M36: 14,176,193 km (0.117 R)
• M37: 14,592,524 km (0.053 R)
• M38: 14,712,203 km (0.074 R)
• M39: 14,892,318 km (0.091 R)
• M40: 15,133,620 km (0.066 R)
• M41: 15,376,268 km (0.062 R)
• M42: 16,421,807 km (0.069 R)
• M43: 16,484,040 km (0.059 R)
• M44: 16,858,932 km (0.032 R)
• M45: 17,808,430 km (0.088 R)
• M46: 18,775,281 km (0.099 R)
• M47: 21,096,441 km (0.073 R)
• M48: 21,164,060 km (0.096 R)
• M49: 22,049,829 km (0.043 R)
• M50: 22,462,719 km (0.104 R)
• M51: 24,210,620 km (0.094 R)
• M52: 24,707,734 km (0.104 R)
• M53: 25,136,631 km (0.107 R)
• M54: 26,001,606 km (0.067 R)
• M55: 26,364,979 km (0.115 R)
• M56: 27,464,823 km (0.08 R)
• M57: 27,983,329 km (0.049 R)
• M58: 31,160,937 km (0.111 R)
• M59: 31,546,750 km (0.086 R)
• M60: 32,167,432 km (0.12 R)
• M61: 32,401,104 km (0.119 R)
• M62: 33,105,859 km (0.092 R)
• M63: 33,894,689 km (0.059 R)
• M64: 37,438,662 km (0.08 R)
• M65: 37,930,989 km (0.073 R)
• M66: 38,095,547 km (0.107 R)
• M67: 38,922,075 km (0.079 R)
• M68: 40,089,088 km (0.072 R)
• M69: 40,760,932 km (0.115 R)
• M70: 40,845,305 km (0.116 R)
• M71: 41,182,798 km (0.03 R)
• M72: 42,116,139 km (0.104 R)
• M73: 42,970,492 km (0.098 R)
• M74: 44,003,316 km (0.103 R)
• M75: 46,532,866 km (0.112 R)
• M76: 48,215,543 km (0.066 R)
• M77: 49,827,909 km (0.073 R)
• M78: 51,003,449 km (0.095 R)
• M79: 51,366,972 km (0.111 R)
• M80: 52,462,627 km (0.11 R)
• M81: 52,554,330 km (0.075 R)
• M82: 54,584,224 km (0.118 R)
• M83: 55,982,964 km (0.098 R)
• M84: 57,110,334 km (0.12 R)
• M85: 57,487,769 km (0.117 R)
• M86: 57,582,315 km (0.078 R)
• M87: 58,435,023 km (0.093 R)
• M88: 61,500,881 km (0.1 R)
• M89: 61,887,742 km (0.106 R)
• M90: 63,053,259 km (0.113 R)
• M91: 63,150,796 km (0.069 R)
• M92: 65,603,304 km (0.105 R)
• M93: 65,899,657 km (0.103 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit