🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.09 AU - 1.21 AU

Year: 470 Days

Day: 44 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,029,447 km

• M1: 732,431 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.63 AU - 2.11 AU

Year: 974 Days

Day: 47.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,029,447 km

• M1: 1,718,281 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.48 AU - 3.84 AU

Year: 2139 Days

Day: 33.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.95 AU - 3.61 AU

Year: 2262 Days

Day: 44.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,029,447 km

• M1: 934,987 km (0.038 R)
• M2: 1,560,156 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.9 AU - 4.42 AU

Year: 2666 Days

Day: 19.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 71 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,029,447 km

• M1: 998,117 km (0.103 R)
• M2: 1,561,203 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 12

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.95 AU - 5.06 AU

Year: 4257 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,029,447 km

• M1: 267,182 km (0.109 R)
• M2: 373,247 km (0.081 R)
• M3: 551,867 km (0.032 R)
• M4: 692,189 km (0.092 R)
• M5: 814,112 km (0.07 R)
• M6: 921,822 km (0.088 R)
• M7: 1,189,153 km (0.05 R)
• M8: 1,589,029 km (0.113 R)
• M9: 1,797,418 km (0.099 R)
• M10: 1,970,802 km (0.101 R)
• M11: 2,059,663 km (0.117 R)
• M12: 2,413,014 km (0.114 R)
• M13: 2,524,464 km (0.06 R)
• M14: 3,021,877 km (0.113 R)
• M15: 3,899,268 km (0.081 R)
• M16: 4,087,612 km (0.088 R)
• M17: 4,183,056 km (0.111 R)
• M18: 5,033,819 km (0.072 R)
• M19: 5,239,366 km (0.086 R)
• M20: 5,468,550 km (0.095 R)
• M21: 5,573,867 km (0.095 R)
• M22: 5,850,922 km (0.106 R)
• M23: 6,154,456 km (0.1 R)
• M24: 6,374,365 km (0.072 R)
• M25: 7,349,743 km (0.055 R)
• M26: 7,442,793 km (0.043 R)
• M27: 7,536,292 km (0.082 R)
• M28: 7,819,182 km (0.097 R)
• M29: 8,057,641 km (0.099 R)
• M30: 8,590,658 km (0.059 R)
• M31: 9,035,412 km (0.115 R)
• M32: 9,110,211 km (0.057 R)
• M33: 9,538,360 km (0.069 R)
• M34: 9,767,544 km (0.104 R)
• M35: 9,998,822 km (0.109 R)
• M36: 10,179,836 km (0.093 R)
• M37: 10,283,806 km (0.085 R)
• M38: 10,388,076 km (0.115 R)
• M39: 10,703,129 km (0.104 R)
• M40: 10,808,745 km (0.095 R)
• M41: 10,941,439 km (0.055 R)
• M42: 11,154,765 km (0.084 R)
• M43: 11,748,669 km (0.108 R)
• M44: 11,857,726 km (0.115 R)
• M45: 12,463,747 km (0.056 R)
• M46: 13,221,310 km (0.119 R)
• M47: 13,648,562 km (0.118 R)
• M48: 14,312,627 km (0.119 R)
• M49: 14,516,828 km (0.06 R)
• M50: 14,987,313 km (0.105 R)
• M51: 15,224,276 km (0.092 R)
• M52: 15,462,735 km (0.059 R)
• M53: 15,552,344 km (0.04 R)
• M54: 16,154,775 km (0.049 R)
• M55: 16,306,617 km (0.078 R)
• M56: 16,642,314 km (0.1 R)
• M57: 16,734,167 km (0.028 R)
• M58: 17,475,874 km (0.071 R)
• M59: 17,694,137 km (0.075 R)
• M60: 17,788,084 km (0.109 R)
• M61: 17,913,447 km (0.097 R)
• M62: 18,039,110 km (0.117 R)
• M63: 18,449,606 km (0.032 R)
• M64: 18,735,637 km (0.063 R)
• M65: 19,634,870 km (0.116 R)
• M66: 19,796,885 km (0.09 R)
• M67: 20,024,573 km (0.092 R)
• M68: 20,613,988 km (0.092 R)
• M69: 21,575,454 km (0.119 R)
• M70: 21,809,724 km (0.103 R)
• M71: 22,348,426 km (0.029 R)
• M72: 22,857,507 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 13.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.44 AU - 5.7 AU

Year: 5006 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,029,447 km

• M1: 256,261 km (0.107 R)
• M2: 367,263 km (0.119 R)
• M3: 464,352 km (0.081 R)
• M4: 636,539 km (0.117 R)
• M5: 761,752 km (0.096 R)
• M6: 918,082 km (0.113 R)
• M7: 1,017,415 km (0.12 R)
• M8: 1,168,210 km (0.069 R)
• M9: 1,265,000 km (0.091 R)
• M10: 1,364,632 km (0.101 R)
• M11: 1,707,959 km (0.118 R)
• M12: 2,005,659 km (0.106 R)
• M13: 2,123,542 km (0.095 R)
• M14: 2,259,077 km (0.1 R)
• M15: 2,382,047 km (0.115 R)
• M16: 2,602,853 km (0.089 R)
• M17: 3,031,002 km (0.041 R)
• M18: 4,028,222 km (0.088 R)
• M19: 4,388,454 km (0.089 R)
• M20: 4,719,813 km (0.096 R)
• M21: 5,406,916 km (0.088 R)
• M22: 5,657,043 km (0.076 R)
• M23: 5,825,939 km (0.051 R)
• M24: 6,320,959 km (0.037 R)
• M25: 6,474,297 km (0.081 R)
• M26: 6,829,592 km (0.113 R)
• M27: 7,077,475 km (0.091 R)
• M28: 7,236,947 km (0.113 R)
• M29: 7,722,242 km (0.086 R)
• M30: 8,337,688 km (0.07 R)
• M31: 8,482,050 km (0.048 R)
• M32: 8,969,140 km (0.108 R)
• M33: 9,191,293 km (0.089 R)
• M34: 9,540,604 km (0.075 R)
• M35: 9,894,254 km (0.049 R)
• M36: 10,303,703 km (0.071 R)
• M37: 11,271,900 km (0.096 R)
• M38: 12,132,836 km (0.087 R)
• M39: 12,847,764 km (0.103 R)
• M40: 13,014,716 km (0.104 R)
• M41: 13,491,783 km (0.109 R)
• M42: 13,576,605 km (0.098 R)
• M43: 13,746,698 km (0.07 R)
• M44: 13,860,392 km (0.051 R)
• M45: 13,945,962 km (0.081 R)
• M46: 14,462,973 km (0.093 R)
• M47: 14,636,656 km (0.078 R)
• M48: 15,044,759 km (0.1 R)
• M49: 15,279,777 km (0.092 R)
• M50: 15,397,660 km (0.074 R)
• M51: 15,515,842 km (0.101 R)
• M52: 16,714,570 km (0.115 R)
• M53: 16,896,930 km (0.059 R)
• M54: 17,171,741 km (0.056 R)
• M55: 17,355,896 km (0.089 R)
• M56: 17,694,885 km (0.083 R)
• M57: 17,818,752 km (0.08 R)
• M58: 18,379,744 km (0.091 R)
• M59: 19,295,881 km (0.083 R)
• M60: 19,679,301 km (0.082 R)
• M61: 20,226,679 km (0.109 R)
• M62: 20,356,231 km (0.109 R)
• M63: 20,518,545 km (0.112 R)
• M64: 20,616,232 km (0.069 R)
• M65: 21,106,614 km (0.041 R)
• M66: 21,667,008 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.9

Radius: 8.3

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.02 AU - 8.8 AU

Year: 7681 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,029,447 km

• M1: 168,896 km (0.097 R)
• M2: 299,794 km (0.1 R)
• M3: 526,285 km (0.057 R)
• M4: 613,650 km (0.101 R)
• M5: 690,544 km (0.057 R)
• M6: 1,483,562 km (0.082 R)
• M7: 1,764,208 km (0.089 R)
• M8: 2,524,763 km (0.12 R)
• M9: 2,651,921 km (0.101 R)
• M10: 2,939,449 km (0.046 R)
• M11: 3,629,394 km (0.071 R)
• M12: 4,156,427 km (0.047 R)
• M13: 4,832,759 km (0.115 R)
• M14: 4,896,039 km (0.088 R)
• M15: 5,248,641 km (0.1 R)
• M16: 6,563,756 km (0.104 R)
• M17: 7,312,194 km (0.045 R)
• M18: 7,715,061 km (0.11 R)
• M19: 8,012,612 km (0.108 R)
• M20: 9,005,343 km (0.095 R)
• M21: 9,161,523 km (0.112 R)
• M22: 9,436,933 km (0.116 R)
• M23: 9,675,242 km (0.089 R)
• M24: 9,996,130 km (0.09 R)
• M25: 10,117,304 km (0.045 R)
• M26: 10,979,437 km (0.09 R)
• M27: 11,779,785 km (0.102 R)
• M28: 11,865,056 km (0.084 R)
• M29: 12,598,684 km (0.052 R)
• M30: 14,840,258 km (0.077 R)
• M31: 15,303,264 km (0.06 R)
• M32: 15,583,311 km (0.071 R)
• M33: 15,770,907 km (0.09 R)
• M34: 15,912,127 km (0.085 R)
• M35: 16,338,331 km (0.109 R)
• M36: 16,768,276 km (0.069 R)
• M37: 17,008,829 km (0.099 R)
• M38: 17,639,384 km (0.083 R)
• M39: 17,982,113 km (0.079 R)
• M40: 18,326,936 km (0.075 R)
• M41: 19,526,112 km (0.114 R)
• M42: 20,186,138 km (0.119 R)
• M43: 21,267,880 km (0.102 R)
• M44: 22,262,706 km (0.065 R)
• M45: 22,527,046 km (0.087 R)
• M46: 22,792,432 km (0.068 R)
• M47: 23,112,273 km (0.058 R)
• M48: 23,756,441 km (0.109 R)
• M49: 24,624,258 km (0.115 R)
• M50: 25,062,131 km (0.079 R)
• M51: 25,613,100 km (0.079 R)
• M52: 26,335,359 km (0.092 R)
• M53: 27,120,598 km (0.102 R)
• M54: 27,459,587 km (0.05 R)
• M55: 27,856,620 km (0.059 R)
• M56: 28,027,460 km (0.101 R)
• M57: 28,714,114 km (0.089 R)
• M58: 29,290,515 km (0.114 R)
• M59: 31,042,605 km (0.119 R)
• M60: 31,693,655 km (0.082 R)
• M61: 32,050,596 km (0.093 R)
• M62: 32,708,378 km (0.114 R)
• M63: 33,794,458 km (0.096 R)
• M64: 33,976,668 km (0.106 R)
• M65: 34,403,022 km (0.103 R)
• M66: 34,525,094 km (0.08 R)
• M67: 35,137,997 km (0.105 R)
• M68: 35,630,922 km (0.056 R)
• M69: 38,066,225 km (0.043 R)
• M70: 38,129,356 km (0.098 R)
• M71: 38,255,766 km (0.035 R)
• M72: 38,508,885 km (0.087 R)
• M73: 38,572,315 km (0.08 R)
• M74: 39,719,431 km (0.085 R)
• M75: 40,683,739 km (0.066 R)
• M76: 40,812,992 km (0.051 R)
• M77: 40,877,618 km (0.087 R)
• M78: 42,046,875 km (0.086 R)
• M79: 42,177,474 km (0.11 R)
• M80: 42,898,087 km (0.118 R)
• M81: 42,963,910 km (0.113 R)
• M82: 43,029,584 km (0.059 R)
• M83: 43,227,053 km (0.109 R)
• M84: 43,821,255 km (0.106 R)
• M85: 44,418,151 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 9.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.98 AU - 8.84 AU

Year: 8472 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,029,447 km

• M1: 122,969 km (0.118 R)
• M2: 236,664 km (0.096 R)
• M3: 385,065 km (0.102 R)
• M4: 489,783 km (0.043 R)
• M5: 569,669 km (0.11 R)
• M6: 770,878 km (0.047 R)
• M7: 852,558 km (0.114 R)
• M8: 1,085,482 km (0.101 R)
• M9: 1,371,812 km (0.09 R)
• M10: 1,808,937 km (0.119 R)
• M11: 1,920,089 km (0.081 R)
• M12: 2,129,974 km (0.115 R)
• M13: 2,227,961 km (0.101 R)
• M14: 2,387,881 km (0.111 R)
• M15: 2,530,897 km (0.104 R)
• M16: 2,655,961 km (0.068 R)
• M17: 2,933,764 km (0.117 R)
• M18: 3,131,682 km (0.086 R)
• M19: 3,610,545 km (0.052 R)
• M20: 3,942,801 km (0.118 R)
• M21: 4,186,048 km (0.096 R)
• M22: 4,384,265 km (0.068 R)
• M23: 4,636,487 km (0.117 R)
• M24: 5,102,335 km (0.066 R)
• M25: 5,207,951 km (0.097 R)
• M26: 5,367,721 km (0.1 R)
• M27: 5,475,132 km (0.107 R)
• M28: 5,556,215 km (0.09 R)
• M29: 5,856,757 km (0.058 R)
• M30: 6,022,960 km (0.067 R)
• M31: 6,218,933 km (0.113 R)
• M32: 6,417,001 km (0.115 R)
• M33: 7,052,941 km (0.113 R)
• M34: 7,170,824 km (0.071 R)
• M35: 8,260,346 km (0.049 R)
• M36: 8,572,108 km (0.101 R)
• M37: 8,634,939 km (0.09 R)
• M38: 8,792,615 km (0.038 R)
• M39: 8,983,203 km (0.078 R)
• M40: 9,207,300 km (0.036 R)
• M41: 9,465,656 km (0.075 R)
• M42: 9,857,602 km (0.102 R)
• M43: 10,997,089 km (0.094 R)
• M44: 11,374,674 km (0.109 R)
• M45: 11,547,609 km (0.061 R)
• M46: 11,966,483 km (0.112 R)
• M47: 12,036,794 km (0.099 R)
• M48: 14,023,304 km (0.104 R)
• M49: 15,301,319 km (0.037 R)
• M50: 15,915,717 km (0.11 R)
• M51: 16,342,670 km (0.101 R)
• M52: 16,812,856 km (0.049 R)
• M53: 18,778,422 km (0.093 R)
• M54: 18,901,093 km (0.103 R)
• M55: 19,435,905 km (0.114 R)
• M56: 22,313,270 km (0.078 R)
• M57: 22,443,271 km (0.114 R)
• M58: 22,791,086 km (0.073 R)
• M59: 23,009,499 km (0.075 R)
• M60: 23,580,364 km (0.05 R)
• M61: 23,801,171 km (0.109 R)
• M62: 25,864,724 km (0.105 R)
• M63: 26,275,220 km (0.085 R)
• M64: 26,504,105 km (0.063 R)
• M65: 26,963,969 km (0.118 R)
• M66: 27,102,497 km (0.108 R)
• M67: 27,798,426 km (0.106 R)
• M68: 28,078,473 km (0.083 R)
• M69: 28,971,423 km (0.081 R)
• M70: 29,065,969 km (0.11 R)
• M71: 29,207,937 km (0.092 R)
• M72: 29,778,204 km (0.056 R)
• M73: 30,160,576 km (0.116 R)
• M74: 30,496,274 km (0.053 R)
• M75: 31,316,968 km (0.088 R)
• M76: 31,754,392 km (0.098 R)
• M77: 31,900,699 km (0.111 R)
• M78: 32,684,592 km (0.111 R)
• M79: 32,881,462 km (0.043 R)
• M80: 32,980,047 km (0.059 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: 325 - 13,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit