🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 201 Days

Day: 45.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,439,435 km

• M1: 218,263 km (0.077 R)
• M2: 440,715 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.02 AU - 1.22 AU

Year: 444 Days

Day: 39.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.18 AU - 1.62 AU

Year: 621 Days

Day: 34.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 12.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.75 AU - 6.03 AU

Year: 4689 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,439,435 km

• M1: 383,120 km (0.109 R)
• M2: 497,114 km (0.047 R)
• M3: 722,259 km (0.105 R)
• M4: 945,010 km (0.087 R)
• M5: 1,343,389 km (0.086 R)
• M6: 1,622,239 km (0.115 R)
• M7: 1,776,624 km (0.111 R)
• M8: 1,968,708 km (0.07 R)
• M9: 2,067,293 km (0.113 R)
• M10: 2,304,256 km (0.114 R)
• M11: 2,567,997 km (0.099 R)
• M12: 2,786,260 km (0.084 R)
• M13: 2,916,410 km (0.068 R)
• M14: 3,182,994 km (0.115 R)
• M15: 3,638,370 km (0.097 R)
• M16: 3,884,309 km (0.084 R)
• M17: 3,988,429 km (0.063 R)
• M18: 4,114,540 km (0.079 R)
• M19: 4,414,184 km (0.096 R)
• M20: 4,588,615 km (0.103 R)
• M21: 4,832,310 km (0.114 R)
• M22: 5,034,866 km (0.078 R)
• M23: 5,612,314 km (0.05 R)
• M24: 6,138,001 km (0.12 R)
• M25: 6,259,624 km (0.066 R)
• M26: 6,382,144 km (0.062 R)
• M27: 7,185,186 km (0.032 R)
• M28: 7,598,674 km (0.094 R)
• M29: 7,861,219 km (0.086 R)
• M30: 8,046,720 km (0.117 R)
• M31: 8,287,273 km (0.084 R)
• M32: 8,639,127 km (0.103 R)
• M33: 8,968,243 km (0.086 R)
• M34: 9,078,945 km (0.112 R)
• M35: 9,162,122 km (0.112 R)
• M36: 9,357,496 km (0.069 R)
• M37: 9,809,132 km (0.046 R)
• M38: 10,037,568 km (0.04 R)
• M39: 10,152,609 km (0.115 R)
• M40: 11,058,125 km (0.068 R)
• M41: 11,565,711 km (0.085 R)
• M42: 11,837,380 km (0.113 R)
• M43: 12,050,258 km (0.115 R)
• M44: 12,295,150 km (0.079 R)
• M45: 12,479,903 km (0.049 R)
• M46: 12,696,670 km (0.11 R)
• M47: 12,820,986 km (0.085 R)
• M48: 13,259,607 km (0.091 R)
• M49: 13,417,433 km (0.096 R)
• M50: 14,087,183 km (0.119 R)
• M51: 14,280,463 km (0.109 R)
• M52: 15,227,418 km (0.04 R)
• M53: 15,591,988 km (0.095 R)
• M54: 15,825,510 km (0.09 R)
• M55: 16,295,995 km (0.11 R)
• M56: 16,668,793 km (0.096 R)
• M57: 16,805,077 km (0.054 R)
• M58: 16,907,551 km (0.09 R)
• M59: 17,423,066 km (0.095 R)
• M60: 17,526,737 km (0.086 R)
• M61: 17,630,707 km (0.083 R)
• M62: 18,293,725 km (0.109 R)
• M63: 18,716,638 km (0.034 R)
• M64: 19,107,089 km (0.118 R)
• M65: 20,440,455 km (0.096 R)
• M66: 21,358,238 km (0.048 R)
• M67: 22,665,873 km (0.12 R)
• M68: 22,892,513 km (0.107 R)
• M69: 23,120,052 km (0.109 R)
• M70: 24,114,578 km (0.065 R)
• M71: 24,346,156 km (0.114 R)
• M72: 25,632,548 km (0.102 R)
• M73: 25,789,925 km (0.111 R)
• M74: 25,868,763 km (0.029 R)
• M75: 26,026,738 km (0.099 R)
• M76: 26,462,667 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 11.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.38 AU - 7.06 AU

Year: 5127 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,439,435 km

• M1: 155,731 km (0.092 R)
• M2: 281,842 km (0.092 R)
• M3: 466,147 km (0.118 R)
• M4: 625,917 km (0.084 R)
• M5: 755,918 km (0.066 R)
• M6: 1,017,266 km (0.104 R)
• M7: 1,247,646 km (0.088 R)
• M8: 1,323,193 km (0.096 R)
• M9: 1,724,863 km (0.106 R)
• M10: 1,827,039 km (0.084 R)
• M11: 2,091,528 km (0.069 R)
• M12: 2,540,471 km (0.09 R)
• M13: 2,736,444 km (0.078 R)
• M14: 2,856,422 km (0.056 R)
• M15: 2,978,344 km (0.099 R)
• M16: 3,081,267 km (0.088 R)
• M17: 3,164,444 km (0.105 R)
• M18: 3,248,368 km (0.032 R)
• M19: 3,591,845 km (0.056 R)
• M20: 4,014,908 km (0.065 R)
• M21: 4,174,828 km (0.074 R)
• M22: 4,383,517 km (0.115 R)
• M23: 4,548,374 km (0.103 R)
• M24: 4,884,221 km (0.119 R)
• M25: 5,178,480 km (0.036 R)
• M26: 5,758,770 km (0.114 R)
• M27: 5,939,634 km (0.089 R)
• M28: 6,654,412 km (0.113 R)
• M29: 6,844,252 km (0.094 R)
• M30: 6,980,985 km (0.096 R)
• M31: 7,312,793 km (0.075 R)
• M32: 8,222,647 km (0.107 R)
• M33: 8,368,206 km (0.081 R)
• M34: 8,543,834 km (0.046 R)
• M35: 8,750,279 km (0.07 R)
• M36: 8,928,599 km (0.094 R)
• M37: 9,288,831 km (0.101 R)
• M38: 9,440,374 km (0.064 R)
• M39: 10,023,656 km (0.042 R)
• M40: 10,366,684 km (0.049 R)
• M41: 10,745,316 km (0.115 R)
• M42: 10,840,759 km (0.108 R)
• M43: 11,128,586 km (0.068 R)
• M44: 11,354,329 km (0.077 R)
• M45: 11,483,881 km (0.096 R)
• M46: 12,172,480 km (0.093 R)
• M47: 13,315,706 km (0.1 R)
• M48: 13,969,449 km (0.066 R)
• M49: 14,282,707 km (0.117 R)
• M50: 14,422,731 km (0.065 R)
• M51: 14,528,048 km (0.097 R)
• M52: 14,633,664 km (0.087 R)
• M53: 14,845,494 km (0.1 R)
• M54: 15,058,522 km (0.092 R)
• M55: 15,343,954 km (0.113 R)
• M56: 15,559,226 km (0.093 R)
• M57: 15,739,491 km (0.078 R)
• M58: 16,211,173 km (0.078 R)
• M59: 16,467,135 km (0.059 R)
• M60: 17,766,842 km (0.064 R)
• M61: 18,562,403 km (0.119 R)
• M62: 18,791,886 km (0.044 R)
• M63: 19,524,766 km (0.098 R)
• M64: 19,992,409 km (0.09 R)
• M65: 20,149,188 km (0.115 R)
• M66: 20,463,792 km (0.075 R)
• M67: 20,899,122 km (0.065 R)
• M68: 21,738,665 km (0.09 R)
• M69: 22,670,809 km (0.1 R)
• M70: 23,740,284 km (0.091 R)
• M71: 24,156,017 km (0.044 R)
• M72: 24,532,106 km (0.075 R)
• M73: 24,868,252 km (0.118 R)
• M74: 25,502,398 km (0.048 R)
• M75: 25,757,462 km (0.109 R)
• M76: 26,013,574 km (0.09 R)
• M77: 27,089,332 km (0.087 R)
• M78: 27,480,231 km (0.103 R)
• M79: 29,417,823 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 12.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.59 AU - 7.45 AU

Year: 5535 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,439,435 km

• M1: 205,547 km (0.099 R)
• M2: 338,241 km (0.08 R)
• M3: 427,551 km (0.069 R)
• M4: 607,367 km (0.115 R)
• M5: 947,403 km (0.069 R)
• M6: 1,166,415 km (0.064 R)
• M7: 1,289,384 km (0.113 R)
• M8: 1,549,086 km (0.12 R)
• M9: 1,639,593 km (0.116 R)
• M10: 1,763,161 km (0.073 R)
• M11: 1,938,340 km (0.05 R)
• M12: 2,169,768 km (0.066 R)
• M13: 2,918,355 km (0.093 R)
• M14: 3,262,580 km (0.101 R)
• M15: 3,380,164 km (0.112 R)
• M16: 3,762,386 km (0.064 R)
• M17: 4,568,270 km (0.064 R)
• M18: 4,678,225 km (0.092 R)
• M19: 4,833,806 km (0.07 R)
• M20: 5,036,362 km (0.11 R)
• M21: 5,264,648 km (0.11 R)
• M22: 5,356,950 km (0.09 R)
• M23: 5,566,686 km (0.111 R)
• M24: 5,826,687 km (0.116 R)
• M25: 5,946,216 km (0.097 R)
• M26: 6,066,642 km (0.086 R)
• M27: 7,288,857 km (0.104 R)
• M28: 8,261,243 km (0.117 R)
• M29: 8,449,737 km (0.059 R)
• M30: 8,612,649 km (0.113 R)
• M31: 9,470,293 km (0.073 R)
• M32: 9,667,762 km (0.055 R)
• M33: 10,181,781 km (0.068 R)
• M34: 10,268,248 km (0.116 R)
• M35: 10,529,446 km (0.089 R)
• M36: 10,763,417 km (0.118 R)
• M37: 10,851,530 km (0.066 R)
• M38: 10,999,034 km (0.099 R)
• M39: 11,325,905 km (0.119 R)
• M40: 11,686,286 km (0.097 R)
• M41: 11,776,943 km (0.069 R)
• M42: 11,898,117 km (0.064 R)
• M43: 12,758,604 km (0.068 R)
• M44: 12,976,867 km (0.057 R)
• M45: 13,670,852 km (0.113 R)
• M46: 13,862,337 km (0.038 R)
• M47: 14,247,701 km (0.088 R)
• M48: 14,441,730 km (0.088 R)
• M49: 15,524,818 km (0.083 R)
• M50: 15,858,122 km (0.103 R)
• M51: 16,464,143 km (0.056 R)
• M52: 16,565,870 km (0.063 R)
• M53: 16,872,396 km (0.072 R)
• M54: 17,180,717 km (0.112 R)
• M55: 17,283,940 km (0.064 R)
• M56: 18,117,200 km (0.092 R)
• M57: 18,750,597 km (0.119 R)
• M58: 18,998,930 km (0.03 R)
• M59: 19,714,307 km (0.041 R)
• M60: 20,184,194 km (0.099 R)
• M61: 20,293,101 km (0.025 R)
• M62: 20,438,659 km (0.1 R)
• M63: 20,730,824 km (0.11 R)
• M64: 21,134,888 km (0.119 R)
• M65: 22,324,939 km (0.118 R)
• M66: 22,512,834 km (0.089 R)
• M67: 22,852,421 km (0.112 R)
• M68: 23,536,682 km (0.09 R)
• M69: 24,112,035 km (0.109 R)
• M70: 24,304,867 km (0.037 R)
• M71: 24,575,789 km (0.072 R)
• M72: 24,808,712 km (0.117 R)
• M73: 25,003,339 km (0.072 R)
• M74: 25,355,044 km (0.093 R)
• M75: 25,708,394 km (0.112 R)
• M76: 25,984,253 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 14.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.9 AU - 9.26 AU

Year: 9418 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,439,435 km

• M1: 183,706 km (0.11 R)
• M2: 473,776 km (0.065 R)
• M3: 602,431 km (0.096 R)
• M4: 914,342 km (0.05 R)
• M5: 1,043,595 km (0.115 R)
• M6: 1,351,467 km (0.12 R)
• M7: 1,486,105 km (0.105 R)
• M8: 1,704,967 km (0.069 R)
• M9: 2,175,153 km (0.113 R)
• M10: 2,443,831 km (0.093 R)
• M11: 2,610,333 km (0.085 R)
• M12: 2,955,007 km (0.082 R)
• M13: 3,233,259 km (0.089 R)
• M14: 3,858,877 km (0.099 R)
• M15: 3,988,578 km (0.083 R)
• M16: 4,141,767 km (0.111 R)
• M17: 4,274,610 km (0.084 R)
• M18: 4,431,538 km (0.107 R)
• M19: 5,031,126 km (0.104 R)
• M20: 5,534,373 km (0.082 R)
• M21: 5,632,061 km (0.076 R)
• M22: 6,179,888 km (0.073 R)
• M23: 6,718,889 km (0.094 R)
• M24: 6,954,506 km (0.072 R)
• M25: 7,086,601 km (0.097 R)
• M26: 7,461,044 km (0.119 R)
• M27: 7,979,700 km (0.075 R)
• M28: 8,313,303 km (0.11 R)
• M29: 9,109,463 km (0.097 R)
• M30: 9,341,489 km (0.071 R)
• M31: 9,693,194 km (0.041 R)
• M32: 10,229,054 km (0.088 R)
• M33: 10,319,261 km (0.114 R)
• M34: 10,470,355 km (0.08 R)
• M35: 10,835,673 km (0.042 R)
• M36: 11,298,379 km (0.104 R)
• M37: 11,485,377 km (0.064 R)
• M38: 12,307,267 km (0.101 R)
• M39: 12,467,487 km (0.115 R)
• M40: 12,919,871 km (0.097 R)
• M41: 13,017,558 km (0.088 R)
• M42: 13,476,524 km (0.056 R)
• M43: 14,007,597 km (0.09 R)
• M44: 14,275,676 km (0.115 R)
• M45: 14,410,464 km (0.08 R)
• M46: 14,579,360 km (0.053 R)
• M47: 15,261,975 km (0.082 R)
• M48: 15,572,540 km (0.105 R)
• M49: 15,711,217 km (0.087 R)
• M50: 16,622,717 km (0.046 R)
• M51: 18,022,205 km (0.081 R)
• M52: 18,240,917 km (0.113 R)
• M53: 19,721,188 km (0.105 R)
• M54: 20,021,880 km (0.089 R)
• M55: 20,627,751 km (0.096 R)
• M56: 20,780,191 km (0.084 R)
• M57: 21,124,566 km (0.09 R)
• M58: 22,325,089 km (0.108 R)
• M59: 22,481,568 km (0.086 R)
• M60: 22,953,400 km (0.069 R)
• M61: 23,388,729 km (0.114 R)
• M62: 23,786,809 km (0.118 R)
• M63: 23,986,822 km (0.057 R)
• M64: 24,388,342 km (0.065 R)
• M65: 25,442,708 km (0.03 R)
• M66: 27,135,408 km (0.055 R)
• M67: 27,260,771 km (0.109 R)
• M68: 27,428,171 km (0.078 R)
• M69: 28,100,913 km (0.047 R)
• M70: 28,227,772 km (0.098 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: 500 - 20,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit