🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 271 Days

Day: 25.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,536,741 km

• M1: 464,202 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.56 AU - 0.62 AU

Year: 293 Days

Day: 36.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 13.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 551 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,536,741 km

• M1: 171,140 km (0.107 R)
• M2: 281,244 km (0.115 R)
• M3: 363,822 km (0.097 R)
• M4: 446,101 km (0.106 R)
• M5: 578,495 km (0.044 R)
• M6: 668,852 km (0.109 R)
• M7: 752,178 km (0.106 R)
• M8: 844,031 km (0.106 R)
• M9: 935,585 km (0.108 R)
• M10: 1,060,350 km (0.043 R)
• M11: 1,222,065 km (0.118 R)
• M12: 1,322,146 km (0.083 R)
• M13: 1,475,185 km (0.09 R)
• M14: 1,745,807 km (0.102 R)
• M15: 1,853,817 km (0.064 R)
• M16: 2,014,036 km (0.089 R)
• M17: 2,408,376 km (0.069 R)
• M18: 2,549,896 km (0.058 R)
• M19: 2,638,906 km (0.074 R)
• M20: 2,926,733 km (0.09 R)
• M21: 3,129,139 km (0.085 R)
• M22: 3,224,881 km (0.114 R)
• M23: 3,396,470 km (0.077 R)
• M24: 3,517,794 km (0.086 R)
• M25: 3,602,018 km (0.098 R)
• M26: 3,733,514 km (0.089 R)
• M27: 3,843,020 km (0.118 R)
• M28: 4,194,425 km (0.12 R)
• M29: 4,365,864 km (0.07 R)
• M30: 4,547,925 km (0.104 R)
• M31: 4,902,771 km (0.086 R)
• M32: 5,014,371 km (0.119 R)
• M33: 5,179,078 km (0.063 R)
• M34: 5,398,688 km (0.071 R)
• M35: 5,505,202 km (0.104 R)
• M36: 5,630,265 km (0.099 R)
• M37: 5,847,033 km (0.076 R)
• M38: 6,195,895 km (0.094 R)
• M39: 6,288,945 km (0.097 R)
• M40: 6,391,719 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 12

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.97 AU - 1.11 AU

Year: 685 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 139.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,536,741 km

• M1: 158,723 km (0.057 R)
• M2: 233,373 km (0.059 R)
• M3: 396,285 km (0.114 R)
• M4: 575,653 km (0.083 R)
• M5: 657,483 km (0.066 R)
• M6: 736,022 km (0.109 R)
• M7: 860,637 km (0.087 R)
• M8: 1,002,007 km (0.093 R)
• M9: 1,161,478 km (0.04 R)
• M10: 1,269,338 km (0.099 R)
• M11: 1,365,380 km (0.092 R)
• M12: 1,474,586 km (0.082 R)
• M13: 1,597,705 km (0.084 R)
• M14: 1,763,609 km (0.101 R)
• M15: 1,889,122 km (0.059 R)
• M16: 2,029,445 km (0.089 R)
• M17: 2,228,410 km (0.112 R)
• M18: 2,452,807 km (0.041 R)
• M19: 2,548,549 km (0.115 R)
• M20: 2,658,653 km (0.118 R)
• M21: 2,743,924 km (0.047 R)
• M22: 2,924,040 km (0.119 R)
• M23: 3,005,421 km (0.027 R)
• M24: 3,080,669 km (0.064 R)
• M25: 3,219,047 km (0.088 R)
• M26: 3,296,090 km (0.107 R)
• M27: 3,516,747 km (0.088 R)
• M28: 3,625,205 km (0.033 R)
• M29: 3,757,001 km (0.116 R)
• M30: 3,868,003 km (0.105 R)
• M31: 3,942,652 km (0.062 R)
• M32: 4,025,230 km (0.09 R)
• M33: 4,423,908 km (0.057 R)
• M34: 4,501,998 km (0.115 R)
• M35: 4,580,687 km (0.027 R)
• M36: 4,659,674 km (0.103 R)
• M37: 4,795,210 km (0.109 R)
• M38: 4,891,701 km (0.069 R)
• M39: 5,005,096 km (0.118 R)
• M40: 5,176,834 km (0.072 R)
• M41: 5,259,263 km (0.113 R)
• M42: 5,383,728 km (0.107 R)
• M43: 5,475,731 km (0.099 R)
• M44: 5,585,087 km (0.101 R)
• M45: 5,661,232 km (0.116 R)
• M46: 5,848,828 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.83 AU - 3.87 AU

Year: 3959 Days

Day: 10 Hours

Environment

Temp: -202 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,536,741 km

• M1: 107,710 km (0.079 R)
• M2: 173,384 km (0.11 R)
• M3: 235,317 km (0.045 R)
• M4: 412,292 km (0.037 R)
• M5: 544,387 km (0.055 R)
• M6: 624,122 km (0.11 R)
• M7: 725,550 km (0.051 R)
• M8: 1,053,319 km (0.093 R)
• M9: 1,314,068 km (0.044 R)
• M10: 1,491,640 km (0.047 R)
• M11: 1,618,350 km (0.094 R)
• M12: 1,821,204 km (0.079 R)
• M13: 2,057,868 km (0.085 R)
• M14: 2,147,477 km (0.033 R)
• M15: 2,357,513 km (0.101 R)
• M16: 2,505,764 km (0.036 R)
• M17: 2,587,894 km (0.056 R)
• M18: 2,983,430 km (0.112 R)
• M19: 3,129,288 km (0.111 R)
• M20: 3,925,448 km (0.114 R)
• M21: 4,053,205 km (0.1 R)
• M22: 4,461,756 km (0.099 R)
• M23: 5,125,223 km (0.099 R)
• M24: 5,566,836 km (0.115 R)
• M25: 5,783,005 km (0.086 R)
• M26: 6,905,438 km (0.098 R)
• M27: 6,963,332 km (0.063 R)
• M28: 7,021,376 km (0.1 R)
• M29: 7,255,048 km (0.109 R)
• M30: 7,650,286 km (0.092 R)
• M31: 7,750,217 km (0.099 R)
• M32: 8,585,871 km (0.07 R)
• M33: 8,752,373 km (0.114 R)
• M34: 9,025,090 km (0.118 R)
• M35: 9,236,621 km (0.112 R)
• M36: 10,719,136 km (0.077 R)
• M37: 10,920,794 km (0.056 R)
• M38: 11,033,441 km (0.062 R)
• M39: 11,214,305 km (0.103 R)
• M40: 11,396,366 km (0.047 R)
• M41: 11,717,104 km (0.071 R)
• M42: 11,809,256 km (0.05 R)
• M43: 11,901,707 km (0.047 R)
• M44: 12,649,996 km (0.078 R)
• M45: 12,958,317 km (0.083 R)
• M46: 13,125,418 km (0.083 R)
• M47: 13,461,564 km (0.064 R)
• M48: 13,582,439 km (0.1 R)
• M49: 13,679,229 km (0.109 R)
• M50: 13,800,703 km (0.112 R)
• M51: 14,314,571 km (0.078 R)
• M52: 14,388,473 km (0.102 R)
• M53: 14,735,241 km (0.05 R)
• M54: 14,909,672 km (0.051 R)
• M55: 16,613,143 km (0.038 R)
• M56: 16,872,545 km (0.106 R)
• M57: 17,238,163 km (0.082 R)
• M58: 17,369,360 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.3

Radius: 8.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.22 AU - 6.2 AU

Year: 8810 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 21,536,741 km

• M1: 113,994 km (0.084 R)
• M2: 189,541 km (0.098 R)
• M3: 261,946 km (0.082 R)
• M4: 538,104 km (0.105 R)
• M5: 609,163 km (0.072 R)
• M6: 944,860 km (0.089 R)
• M7: 1,217,278 km (0.053 R)
• M8: 1,513,781 km (0.099 R)
• M9: 1,702,723 km (0.105 R)
• M10: 1,789,191 km (0.102 R)
• M11: 1,855,014 km (0.114 R)
• M12: 1,966,614 km (0.027 R)
• M13: 2,219,883 km (0.095 R)
• M14: 2,459,389 km (0.097 R)
• M15: 2,607,192 km (0.032 R)
• M16: 2,707,273 km (0.089 R)
• M17: 2,885,743 km (0.08 R)
• M18: 3,416,516 km (0.066 R)
• M19: 3,920,063 km (0.032 R)
• M20: 4,180,512 km (0.089 R)
• M21: 4,239,304 km (0.042 R)
• M22: 5,089,320 km (0.093 R)
• M23: 5,152,001 km (0.067 R)
• M24: 5,214,982 km (0.05 R)
• M25: 5,793,327 km (0.091 R)
• M26: 6,090,129 km (0.087 R)
• M27: 6,156,850 km (0.058 R)
• M28: 6,767,508 km (0.059 R)
• M29: 7,326,556 km (0.103 R)
• M30: 7,397,615 km (0.039 R)
• M31: 7,647,593 km (0.086 R)
• M32: 8,192,877 km (0.064 R)
• M33: 8,451,681 km (0.089 R)
• M34: 8,638,080 km (0.025 R)
• M35: 9,282,398 km (0.087 R)
• M36: 9,785,346 km (0.037 R)
• M37: 11,677,161 km (0.1 R)
• M38: 12,093,941 km (0.115 R)
• M39: 12,430,835 km (0.107 R)
• M40: 12,813,656 km (0.119 R)
• M41: 13,765,697 km (0.096 R)
• M42: 13,985,157 km (0.083 R)
• M43: 15,145,288 km (0.095 R)
• M44: 15,645,544 km (0.114 R)
• M45: 16,475,513 km (0.071 R)
• M46: 16,568,563 km (0.062 R)
• M47: 16,942,856 km (0.099 R)
• M48: 17,986,302 km (0.076 R)
• M49: 18,467,408 km (0.071 R)
• M50: 18,952,704 km (0.052 R)
• M51: 19,787,460 km (0.115 R)
• M52: 19,886,494 km (0.07 R)
• M53: 20,085,010 km (0.062 R)
• M54: 21,289,722 km (0.078 R)
• M55: 23,088,337 km (0.089 R)
• M56: 23,768,708 km (0.099 R)
• M57: 25,471,281 km (0.103 R)
• M58: 25,849,016 km (0.094 R)
• M59: 25,903,171 km (0.085 R)
• M60: 27,433,407 km (0.115 R)
• M61: 27,931,418 km (0.112 R)
• M62: 28,042,570 km (0.052 R)
• M63: 28,209,521 km (0.034 R)
• M64: 28,936,567 km (0.093 R)
• M65: 30,181,071 km (0.114 R)
• M66: 30,982,018 km (0.086 R)
• M67: 31,097,059 km (0.075 R)
• M68: 31,154,654 km (0.056 R)
• M69: 32,022,172 km (0.091 R)
• M70: 32,956,411 km (0.079 R)
• M71: 33,899,476 km (0.069 R)
• M72: 36,842,515 km (0.093 R)
• M73: 37,514,508 km (0.091 R)
• M74: 38,190,392 km (0.06 R)
• M75: 38,375,444 km (0.101 R)
• M76: 38,808,380 km (0.075 R)
• M77: 39,616,658 km (0.103 R)
• M78: 40,116,763 km (0.119 R)
• M79: 40,242,126 km (0.09 R)
• M80: 42,138,279 km (0.092 R)
• M81: 42,265,737 km (0.031 R)
• M82: 42,393,344 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 10.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.57 AU - 7.25 AU

Year: 9277 Days

Day: 14.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,536,741 km

• M1: 176,825 km (0.105 R)
• M2: 307,124 km (0.098 R)
• M3: 413,040 km (0.119 R)
• M4: 560,244 km (0.103 R)
• M5: 786,137 km (0.108 R)
• M6: 857,645 km (0.105 R)
• M7: 1,132,755 km (0.12 R)
• M8: 1,435,691 km (0.112 R)
• M9: 1,551,180 km (0.106 R)
• M10: 1,791,435 km (0.1 R)
• M11: 1,888,374 km (0.074 R)
• M12: 2,338,364 km (0.1 R)
• M13: 2,444,579 km (0.085 R)
• M14: 2,552,588 km (0.063 R)
• M15: 2,983,730 km (0.055 R)
• M16: 3,082,763 km (0.08 R)
• M17: 3,318,081 km (0.082 R)
• M18: 3,524,526 km (0.11 R)
• M19: 4,243,044 km (0.12 R)
• M20: 4,638,282 km (0.114 R)
• M21: 5,163,819 km (0.096 R)
• M22: 5,977,033 km (0.082 R)
• M23: 6,186,620 km (0.118 R)
• M24: 6,271,143 km (0.087 R)
• M25: 6,377,357 km (0.11 R)
• M26: 7,049,201 km (0.03 R)
• M27: 7,137,464 km (0.109 R)
• M28: 7,204,035 km (0.061 R)
• M29: 7,359,916 km (0.044 R)
• M30: 7,517,143 km (0.061 R)
• M31: 8,482,947 km (0.092 R)
• M32: 8,813,708 km (0.12 R)
• M33: 9,585,334 km (0.107 R)
• M34: 9,855,508 km (0.078 R)
• M35: 10,078,558 km (0.067 R)
• M36: 10,783,164 km (0.095 R)
• M37: 11,451,567 km (0.1 R)
• M38: 11,895,873 km (0.044 R)
• M39: 12,186,392 km (0.105 R)
• M40: 12,452,527 km (0.112 R)
• M41: 13,099,089 km (0.092 R)
• M42: 13,453,935 km (0.086 R)
• M43: 13,536,363 km (0.091 R)
• M44: 13,618,792 km (0.085 R)
• M45: 14,033,926 km (0.077 R)
• M46: 15,103,850 km (0.079 R)
• M47: 15,217,993 km (0.036 R)
• M48: 15,447,177 km (0.085 R)
• M49: 15,880,113 km (0.09 R)
• M50: 16,346,111 km (0.068 R)
• M51: 16,522,038 km (0.067 R)
• M52: 16,669,242 km (0.094 R)
• M53: 17,202,409 km (0.062 R)
• M54: 17,711,191 km (0.035 R)
• M55: 18,620,896 km (0.049 R)
• M56: 19,174,109 km (0.118 R)
• M57: 19,920,153 km (0.104 R)
• M58: 20,612,343 km (0.091 R)
• M59: 20,961,354 km (0.047 R)
• M60: 21,248,433 km (0.112 R)
• M61: 21,504,694 km (0.032 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit