🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.58 AU - 0.78 AU

Year: 207 Days

Day: 15.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.29 AU - 1.65 AU

Year: 658 Days

Day: 22.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.56 AU - 1.74 AU

Year: 782 Days

Day: 39.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 88.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.28 AU - 4.88 AU

Year: 3616 Days

Day: 19.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 14.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.58 AU - 5.06 AU

Year: 3904 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,928,345 km

• M1: 307,573 km (0.088 R)
• M2: 634,145 km (0.114 R)
• M3: 820,544 km (0.098 R)
• M4: 1,027,289 km (0.115 R)
• M5: 1,134,101 km (0.112 R)
• M6: 1,282,951 km (0.054 R)
• M7: 1,676,992 km (0.055 R)
• M8: 1,884,036 km (0.073 R)
• M9: 2,054,278 km (0.115 R)
• M10: 2,155,406 km (0.118 R)
• M11: 2,596,421 km (0.117 R)
• M12: 2,797,331 km (0.097 R)
• M13: 3,663,652 km (0.073 R)
• M14: 3,787,519 km (0.099 R)
• M15: 3,889,993 km (0.107 R)
• M16: 4,261,744 km (0.11 R)
• M17: 4,392,343 km (0.092 R)
• M18: 4,645,313 km (0.048 R)
• M19: 5,330,771 km (0.107 R)
• M20: 5,445,961 km (0.114 R)
• M21: 5,915,399 km (0.097 R)
• M22: 6,168,519 km (0.111 R)
• M23: 6,262,616 km (0.098 R)
• M24: 6,520,672 km (0.112 R)
• M25: 6,616,564 km (0.042 R)
• M26: 6,713,055 km (0.095 R)
• M27: 6,865,495 km (0.07 R)
• M28: 7,103,505 km (0.075 R)
• M29: 7,372,781 km (0.073 R)
• M30: 7,501,436 km (0.087 R)
• M31: 7,790,309 km (0.098 R)
• M32: 7,994,660 km (0.095 R)
• M33: 8,453,476 km (0.118 R)
• M34: 9,242,456 km (0.118 R)
• M35: 9,567,831 km (0.081 R)
• M36: 9,771,284 km (0.108 R)
• M37: 9,944,369 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 11.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.52 AU - 8 AU

Year: 6485 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,928,345 km

• M1: 147,653 km (0.073 R)
• M2: 224,247 km (0.04 R)
• M3: 408,253 km (0.116 R)
• M4: 490,531 km (0.093 R)
• M5: 643,271 km (0.045 R)
• M6: 1,201,121 km (0.031 R)
• M7: 1,551,031 km (0.038 R)
• M8: 1,966,015 km (0.11 R)
• M9: 2,151,965 km (0.106 R)
• M10: 2,361,851 km (0.105 R)
• M11: 2,487,364 km (0.084 R)
• M12: 2,858,516 km (0.12 R)
• M13: 2,973,258 km (0.03 R)
• M14: 3,736,356 km (0.102 R)
• M15: 4,032,560 km (0.106 R)
• M16: 4,314,403 km (0.109 R)
• M17: 4,715,325 km (0.085 R)
• M18: 4,828,870 km (0.075 R)
• M19: 5,965,065 km (0.089 R)
• M20: 6,286,701 km (0.039 R)
• M21: 6,664,735 km (0.098 R)
• M22: 6,972,757 km (0.079 R)
• M23: 7,285,267 km (0.101 R)
• M24: 7,416,913 km (0.095 R)
• M25: 7,549,307 km (0.037 R)
• M26: 8,498,356 km (0.093 R)
• M27: 8,720,509 km (0.079 R)
• M28: 11,197,999 km (0.071 R)
• M29: 11,411,176 km (0.078 R)
• M30: 11,779,785 km (0.087 R)
• M31: 12,058,785 km (0.069 R)
• M32: 12,152,284 km (0.117 R)
• M33: 12,308,763 km (0.109 R)
• M34: 12,655,232 km (0.116 R)
• M35: 12,845,520 km (0.111 R)
• M36: 13,004,842 km (0.102 R)
• M37: 13,228,940 km (0.086 R)
• M38: 13,357,594 km (0.083 R)
• M39: 13,648,711 km (0.106 R)
• M40: 13,909,161 km (0.112 R)
• M41: 14,105,583 km (0.095 R)
• M42: 14,369,025 km (0.093 R)
• M43: 14,468,208 km (0.072 R)
• M44: 15,404,990 km (0.083 R)
• M45: 15,949,078 km (0.112 R)
• M46: 16,086,109 km (0.108 R)
• M47: 18,152,206 km (0.108 R)
• M48: 18,295,221 km (0.088 R)
• M49: 19,380,404 km (0.111 R)
• M50: 19,490,059 km (0.118 R)
• M51: 19,636,516 km (0.062 R)
• M52: 20,635,231 km (0.064 R)
• M53: 20,934,427 km (0.087 R)
• M54: 21,122,023 km (0.068 R)
• M55: 21,197,270 km (0.104 R)
• M56: 21,992,533 km (0.065 R)
• M57: 22,106,975 km (0.109 R)
• M58: 22,259,864 km (0.099 R)
• M59: 24,357,525 km (0.118 R)
• M60: 24,476,007 km (0.062 R)
• M61: 24,713,269 km (0.092 R)
• M62: 24,832,349 km (0.11 R)
• M63: 25,390,050 km (0.092 R)
• M64: 25,670,396 km (0.046 R)
• M65: 25,831,064 km (0.109 R)
• M66: 27,128,676 km (0.095 R)
• M67: 27,374,316 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 12.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.84 AU - 7.24 AU

Year: 6892 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,928,345 km

• M1: 357,090 km (0.087 R)
• M2: 662,719 km (0.114 R)
• M3: 795,262 km (0.108 R)
• M4: 1,025,194 km (0.035 R)
• M5: 1,195,736 km (0.066 R)
• M6: 1,404,724 km (0.103 R)
• M7: 1,641,388 km (0.113 R)
• M8: 1,796,222 km (0.09 R)
• M9: 1,939,836 km (0.09 R)
• M10: 2,204,773 km (0.081 R)
• M11: 2,570,690 km (0.105 R)
• M12: 2,751,853 km (0.106 R)
• M13: 3,146,342 km (0.065 R)
• M14: 4,009,821 km (0.106 R)
• M15: 4,370,951 km (0.073 R)
• M16: 5,634,005 km (0.08 R)
• M17: 5,870,968 km (0.031 R)
• M18: 6,305,700 km (0.057 R)
• M19: 6,453,054 km (0.104 R)
• M20: 6,726,070 km (0.12 R)
• M21: 6,876,565 km (0.091 R)
• M22: 7,490,066 km (0.11 R)
• M23: 8,174,476 km (0.102 R)
• M24: 8,551,313 km (0.09 R)
• M25: 9,016,712 km (0.069 R)
• M26: 9,099,739 km (0.119 R)
• M27: 9,182,916 km (0.06 R)
• M28: 9,490,339 km (0.118 R)
• M29: 9,631,261 km (0.067 R)
• M30: 9,744,357 km (0.119 R)
• M31: 10,144,082 km (0.106 R)
• M32: 10,288,145 km (0.097 R)
• M33: 10,374,912 km (0.086 R)
• M34: 10,665,879 km (0.073 R)
• M35: 12,498,902 km (0.068 R)
• M36: 12,902,068 km (0.072 R)
• M37: 13,089,664 km (0.113 R)
• M38: 14,137,148 km (0.07 R)
• M39: 14,557,219 km (0.093 R)
• M40: 14,654,757 km (0.085 R)
• M41: 14,850,581 km (0.116 R)
• M42: 15,476,049 km (0.114 R)
• M43: 16,177,514 km (0.107 R)
• M44: 16,447,388 km (0.097 R)
• M45: 16,684,800 km (0.057 R)
• M46: 17,300,545 km (0.05 R)
• M47: 17,993,482 km (0.082 R)
• M48: 18,589,779 km (0.088 R)
• M49: 19,049,942 km (0.049 R)
• M50: 19,729,416 km (0.044 R)
• M51: 19,909,681 km (0.112 R)
• M52: 20,054,043 km (0.112 R)
• M53: 20,235,206 km (0.077 R)
• M54: 20,380,466 km (0.119 R)
• M55: 21,518,307 km (0.086 R)
• M56: 21,740,909 km (0.052 R)
• M57: 22,263,305 km (0.116 R)
• M58: 22,941,133 km (0.098 R)
• M59: 23,206,519 km (0.054 R)
• M60: 23,320,513 km (0.098 R)
• M61: 23,434,806 km (0.109 R)
• M62: 23,587,395 km (0.112 R)
• M63: 23,778,582 km (0.097 R)
• M64: 24,008,813 km (0.093 R)
• M65: 24,162,599 km (0.054 R)
• M66: 24,626,203 km (0.114 R)
• M67: 25,679,970 km (0.085 R)
• M68: 25,876,692 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 8.1

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.07 AU - 8.77 AU

Year: 8224 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,928,345 km

• M1: 104,569 km (0.109 R)
• M2: 187,446 km (0.031 R)
• M3: 405,560 km (0.06 R)
• M4: 565,330 km (0.104 R)
• M5: 860,188 km (0.104 R)
• M6: 1,015,770 km (0.112 R)
• M7: 1,315,414 km (0.114 R)
• M8: 1,858,903 km (0.089 R)
• M9: 2,465,373 km (0.046 R)
• M10: 3,845,413 km (0.083 R)
• M11: 4,370,352 km (0.063 R)
• M12: 4,641,124 km (0.077 R)
• M13: 5,104,728 km (0.115 R)
• M14: 5,294,418 km (0.104 R)
• M15: 5,615,605 km (0.09 R)
• M16: 6,344,446 km (0.088 R)
• M17: 6,446,172 km (0.111 R)
• M18: 6,685,529 km (0.064 R)
• M19: 6,962,883 km (0.051 R)
• M20: 7,385,796 km (0.108 R)
• M21: 9,006,839 km (0.077 R)
• M22: 9,082,984 km (0.088 R)
• M23: 9,197,726 km (0.113 R)
• M24: 9,506,047 km (0.068 R)
• M25: 10,093,368 km (0.083 R)
• M26: 10,172,655 km (0.044 R)
• M27: 10,331,678 km (0.096 R)
• M28: 10,531,540 km (0.09 R)
• M29: 10,692,508 km (0.101 R)
• M30: 11,467,874 km (0.119 R)
• M31: 11,966,782 km (0.046 R)
• M32: 12,600,479 km (0.1 R)
• M33: 13,072,161 km (0.104 R)
• M34: 13,158,629 km (0.099 R)
• M35: 13,288,480 km (0.103 R)
• M36: 13,724,707 km (0.059 R)
• M37: 14,476,885 km (0.118 R)
• M38: 14,745,713 km (0.05 R)
• M39: 15,061,214 km (0.108 R)
• M40: 15,242,527 km (0.074 R)
• M41: 15,424,588 km (0.1 R)
• M42: 16,160,160 km (0.115 R)
• M43: 17,284,688 km (0.084 R)
• M44: 17,474,527 km (0.055 R)
• M45: 17,904,322 km (0.116 R)
• M46: 18,144,576 km (0.096 R)
• M47: 18,240,917 km (0.058 R)
• M48: 19,312,636 km (0.081 R)
• M49: 20,304,470 km (0.12 R)
• M50: 20,605,312 km (0.098 R)
• M51: 20,756,256 km (0.1 R)
• M52: 20,806,670 km (0.06 R)
• M53: 20,958,063 km (0.111 R)
• M54: 21,211,332 km (0.079 R)
• M55: 22,285,894 km (0.069 R)
• M56: 22,699,981 km (0.087 R)
• M57: 23,116,461 km (0.119 R)
• M58: 23,588,143 km (0.086 R)
• M59: 24,062,967 km (0.047 R)
• M60: 24,594,339 km (0.066 R)
• M61: 24,861,371 km (0.101 R)
• M62: 25,939,523 km (0.105 R)
• M63: 26,211,342 km (0.093 R)
• M64: 26,429,605 km (0.109 R)
• M65: 26,757,973 km (0.065 R)
• M66: 27,032,634 km (0.099 R)
• M67: 27,584,950 km (0.099 R)
• M68: 27,918,104 km (0.036 R)
• M69: 28,308,405 km (0.059 R)
• M70: 29,207,488 km (0.118 R)
• M71: 29,717,318 km (0.032 R)
• M72: 29,774,015 km (0.106 R)
• M73: 30,573,466 km (0.116 R)
• M74: 31,495,737 km (0.051 R)
• M75: 31,611,526 km (0.042 R)
• M76: 32,661,254 km (0.113 R)
• M77: 32,778,539 km (0.059 R)
• M78: 33,367,356 km (0.12 R)
• M79: 33,426,447 km (0.084 R)
• M80: 33,959,614 km (0.086 R)
• M81: 34,974,486 km (0.102 R)
• M82: 35,154,602 km (0.11 R)
• M83: 35,576,019 km (0.115 R)
• M84: 35,757,182 km (0.098 R)
• M85: 35,878,207 km (0.093 R)
• M86: 39,381,639 km (0.08 R)
• M87: 39,882,044 km (0.078 R)
• M88: 40,573,486 km (0.112 R)
• M89: 41,268,966 km (0.075 R)
• M90: 41,777,150 km (0.088 R)
• M91: 42,415,484 km (0.092 R)
• M92: 42,799,951 km (0.092 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: 545 - 15,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit