🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.62 AU - 0.68 AU

Year: 338 Days

Day: 32.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 10.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.73 AU - 0.77 AU

Year: 419 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,572,046 km

• M1: 142,118 km (0.096 R)
• M2: 249,978 km (0.088 R)
• M3: 355,744 km (0.044 R)
• M4: 431,291 km (0.086 R)
• M5: 568,771 km (0.106 R)
• M6: 710,440 km (0.097 R)
• M7: 786,137 km (0.12 R)
• M8: 860,337 km (0.112 R)
• M9: 1,021,305 km (0.04 R)
• M10: 1,127,968 km (0.057 R)
• M11: 1,284,747 km (0.099 R)
• M12: 1,384,528 km (0.09 R)
• M13: 1,503,608 km (0.113 R)
• M14: 1,598,004 km (0.115 R)
• M15: 1,769,743 km (0.081 R)
• M16: 2,020,469 km (0.111 R)
• M17: 2,340,459 km (0.085 R)
• M18: 2,431,265 km (0.1 R)
• M19: 2,516,535 km (0.093 R)
• M20: 2,717,445 km (0.059 R)
• M21: 2,813,038 km (0.049 R)
• M22: 2,902,797 km (0.045 R)
• M23: 3,000,634 km (0.107 R)
• M24: 3,071,095 km (0.117 R)
• M25: 3,170,876 km (0.112 R)
• M26: 3,250,014 km (0.115 R)
• M27: 3,351,740 km (0.096 R)
• M28: 3,483,985 km (0.088 R)
• M29: 3,610,545 km (0.106 R)
• M30: 3,807,116 km (0.113 R)
• M31: 4,007,278 km (0.028 R)
• M32: 4,100,926 km (0.062 R)
• M33: 4,195,173 km (0.104 R)
• M34: 4,490,629 km (0.062 R)
• M35: 4,604,174 km (0.101 R)
• M36: 4,817,650 km (0.078 R)
• M37: 5,169,504 km (0.118 R)
• M38: 5,331,369 km (0.059 R)
• M39: 5,400,034 km (0.06 R)
• M40: 5,495,029 km (0.048 R)
• M41: 5,642,832 km (0.118 R)
• M42: 5,721,670 km (0.102 R)
• M43: 5,986,907 km (0.046 R)
• M44: 6,094,168 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 14.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.76 AU - 1.2 AU

Year: 626 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,572,046 km

• M1: 188,045 km (0.092 R)
• M2: 357,539 km (0.084 R)
• M3: 524,041 km (0.055 R)
• M4: 640,578 km (0.117 R)
• M5: 817,702 km (0.044 R)
• M6: 964,158 km (0.106 R)
• M7: 1,069,176 km (0.114 R)
• M8: 1,466,508 km (0.081 R)
• M9: 1,563,597 km (0.102 R)
• M10: 1,709,904 km (0.058 R)
• M11: 1,967,062 km (0.103 R)
• M12: 2,067,742 km (0.039 R)
• M13: 2,252,046 km (0.038 R)
• M14: 2,357,812 km (0.115 R)
• M15: 2,527,456 km (0.075 R)
• M16: 2,621,703 km (0.097 R)
• M17: 2,749,310 km (0.037 R)
• M18: 2,936,606 km (0.09 R)
• M19: 3,036,089 km (0.058 R)
• M20: 3,298,334 km (0.117 R)
• M21: 3,428,035 km (0.066 R)
• M22: 3,612,489 km (0.109 R)
• M23: 3,872,640 km (0.045 R)
• M24: 3,973,020 km (0.085 R)
• M25: 4,176,473 km (0.085 R)
• M26: 4,392,792 km (0.102 R)
• M27: 4,497,660 km (0.051 R)
• M28: 4,613,000 km (0.069 R)
• M29: 5,044,440 km (0.095 R)
• M30: 5,255,074 km (0.091 R)
• M31: 5,376,697 km (0.111 R)
• M32: 5,519,862 km (0.119 R)
• M33: 5,633,257 km (0.045 R)
• M34: 5,883,385 km (0.086 R)
• M35: 5,988,702 km (0.094 R)
• M36: 6,137,253 km (0.087 R)
• M37: 6,276,229 km (0.036 R)
• M38: 6,590,235 km (0.085 R)
• M39: 6,721,732 km (0.12 R)
• M40: 6,942,688 km (0.106 R)
• M41: 7,043,068 km (0.075 R)
• M42: 7,177,556 km (0.118 R)
• M43: 7,290,203 km (0.107 R)
• M44: 7,460,446 km (0.099 R)
• M45: 7,597,477 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 8.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.87 AU - 1.35 AU

Year: 755 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,572,046 km

• M1: 146,756 km (0.059 R)
• M2: 204,650 km (0.118 R)
• M3: 260,599 km (0.117 R)
• M4: 340,485 km (0.116 R)
• M5: 405,709 km (0.114 R)
• M6: 527,033 km (0.065 R)
• M7: 601,084 km (0.095 R)
• M8: 665,711 km (0.09 R)
• M9: 733,030 km (0.101 R)
• M10: 802,892 km (0.118 R)
• M11: 870,211 km (0.114 R)
• M12: 1,011,132 km (0.113 R)
• M13: 1,111,063 km (0.105 R)
• M14: 1,170,454 km (0.084 R)
• M15: 1,247,796 km (0.06 R)
• M16: 1,344,137 km (0.12 R)
• M17: 1,448,855 km (0.116 R)
• M18: 1,538,165 km (0.079 R)
• M19: 1,623,436 km (0.116 R)
• M20: 1,773,184 km (0.074 R)
• M21: 1,908,121 km (0.1 R)
• M22: 2,086,591 km (0.063 R)
• M23: 2,160,792 km (0.119 R)
• M24: 2,319,216 km (0.115 R)
• M25: 2,502,772 km (0.073 R)
• M26: 2,632,623 km (0.053 R)
• M27: 2,967,423 km (0.062 R)
• M28: 3,043,569 km (0.092 R)
• M29: 3,112,832 km (0.113 R)
• M30: 3,418,760 km (0.068 R)
• M31: 3,595,734 km (0.104 R)
• M32: 3,701,650 km (0.105 R)
• M33: 3,916,771 km (0.117 R)
• M34: 3,983,642 km (0.034 R)
• M35: 4,051,110 km (0.087 R)
• M36: 4,290,018 km (0.117 R)
• M37: 4,411,192 km (0.108 R)
• M38: 4,516,061 km (0.115 R)
• M39: 4,674,784 km (0.074 R)
• M40: 4,737,017 km (0.093 R)
• M41: 4,934,486 km (0.092 R)
• M42: 5,254,326 km (0.101 R)
• M43: 5,533,775 km (0.098 R)
• M44: 5,675,294 km (0.11 R)
• M45: 5,732,291 km (0.062 R)
• M46: 5,799,012 km (0.118 R)
• M47: 5,933,201 km (0.101 R)
• M48: 6,107,333 km (0.038 R)
• M49: 6,175,400 km (0.037 R)
• M50: 6,302,708 km (0.07 R)
• M51: 6,599,660 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 9.3

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.09 AU - 1.25 AU

Year: 817 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,572,046 km

• M1: 170,093 km (0.12 R)
• M2: 254,915 km (0.095 R)
• M3: 398,379 km (0.113 R)
• M4: 469,438 km (0.101 R)
• M5: 615,595 km (0.095 R)
• M6: 735,722 km (0.118 R)
• M7: 801,994 km (0.065 R)
• M8: 928,105 km (0.106 R)
• M9: 1,102,387 km (0.051 R)
• M10: 1,165,218 km (0.108 R)
• M11: 1,251,087 km (0.067 R)
• M12: 1,437,037 km (0.086 R)
• M13: 1,498,522 km (0.044 R)
• M14: 1,664,127 km (0.077 R)
• M15: 1,745,209 km (0.069 R)
• M16: 1,936,844 km (0.084 R)
• M17: 2,030,941 km (0.11 R)
• M18: 2,117,857 km (0.119 R)
• M19: 2,259,676 km (0.082 R)
• M20: 2,358,859 km (0.068 R)
• M21: 2,478,089 km (0.106 R)
• M22: 2,543,164 km (0.053 R)
• M23: 2,618,262 km (0.106 R)
• M24: 2,684,683 km (0.114 R)
• M25: 2,916,261 km (0.066 R)
• M26: 3,014,846 km (0.115 R)
• M27: 3,084,409 km (0.114 R)
• M28: 3,225,330 km (0.057 R)
• M29: 3,378,668 km (0.113 R)
• M30: 3,461,396 km (0.053 R)
• M31: 3,544,871 km (0.108 R)
• M32: 3,650,188 km (0.114 R)
• M33: 3,831,650 km (0.069 R)
• M34: 3,907,197 km (0.098 R)
• M35: 4,214,471 km (0.116 R)
• M36: 4,541,193 km (0.112 R)
• M37: 4,759,606 km (0.061 R)
• M38: 4,840,987 km (0.068 R)
• M39: 4,934,486 km (0.112 R)
• M40: 5,064,187 km (0.12 R)
• M41: 5,218,871 km (0.088 R)
• M42: 5,581,945 km (0.073 R)
• M43: 5,717,032 km (0.056 R)
• M44: 5,878,149 km (0.06 R)
• M45: 5,990,647 km (0.088 R)
• M46: 6,217,736 km (0.119 R)
• M47: 6,319,612 km (0.108 R)
• M48: 6,434,803 km (0.112 R)
• M49: 6,499,130 km (0.037 R)
• M50: 6,589,637 km (0.035 R)
• M51: 6,654,412 km (0.115 R)
• M52: 7,114,276 km (0.104 R)
• M53: 7,314,588 km (0.092 R)
• M54: 7,449,226 km (0.069 R)
• M55: 7,830,252 km (0.111 R)
• M56: 7,981,794 km (0.074 R)
• M57: 8,162,060 km (0.072 R)
• M58: 8,315,697 km (0.065 R)
• M59: 8,385,858 km (0.11 R)
• M60: 8,583,327 km (0.081 R)
• M61: 8,739,508 km (0.092 R)
• M62: 9,257,415 km (0.106 R)
• M63: 9,461,617 km (0.103 R)
• M64: 9,711,445 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.3

Radius: 6.1

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.5 AU - 7.84 AU

Year: 11123 Days

Day: 19 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,572,046 km

• M1: 197,768 km (0.078 R)
• M2: 392,395 km (0.116 R)
• M3: 781,200 km (0.112 R)
• M4: 893,398 km (0.117 R)
• M5: 1,092,364 km (0.113 R)
• M6: 1,197,082 km (0.066 R)
• M7: 1,240,017 km (0.107 R)
• M8: 1,305,241 km (0.112 R)
• M9: 1,416,542 km (0.079 R)
• M10: 2,148,824 km (0.086 R)
• M11: 2,442,784 km (0.117 R)
• M12: 3,740,994 km (0.1 R)
• M13: 3,836,138 km (0.066 R)
• M14: 3,964,344 km (0.107 R)
• M15: 4,831,562 km (0.075 R)
• M16: 5,004,946 km (0.108 R)
• M17: 5,215,580 km (0.041 R)
• M18: 6,237,034 km (0.077 R)
• M19: 6,387,829 km (0.107 R)
• M20: 6,964,379 km (0.098 R)
• M21: 7,318,328 km (0.118 R)
• M22: 7,557,535 km (0.111 R)
• M23: 8,749,381 km (0.05 R)
• M24: 8,918,427 km (0.062 R)
• M25: 9,779,213 km (0.1 R)
• M26: 9,866,877 km (0.118 R)
• M27: 10,219,629 km (0.119 R)
• M28: 10,353,070 km (0.07 R)
• M29: 10,756,536 km (0.112 R)
• M30: 10,937,549 km (0.075 R)
• M31: 11,394,571 km (0.099 R)
• M32: 11,486,723 km (0.085 R)
• M33: 11,764,676 km (0.086 R)
• M34: 11,998,048 km (0.093 R)
• M35: 12,280,040 km (0.089 R)
• M36: 12,469,132 km (0.087 R)
• M37: 13,918,735 km (0.072 R)
• M38: 14,066,688 km (0.077 R)
• M39: 14,215,089 km (0.052 R)
• M40: 14,314,272 km (0.059 R)
• M41: 14,463,571 km (0.089 R)
• M42: 15,727,374 km (0.051 R)
• M43: 16,087,605 km (0.03 R)
• M44: 16,554,650 km (0.109 R)
• M45: 17,768,487 km (0.107 R)
• M46: 19,946,931 km (0.026 R)
• M47: 20,392,583 km (0.118 R)
• M48: 21,806,433 km (0.112 R)
• M49: 21,920,875 km (0.048 R)
• M50: 23,603,103 km (0.082 R)
• M51: 24,015,245 km (0.102 R)
• M52: 24,192,668 km (0.081 R)
• M53: 24,966,538 km (0.09 R)
• M54: 25,026,377 km (0.116 R)
• M55: 25,206,194 km (0.069 R)
• M56: 26,416,142 km (0.05 R)
• M57: 27,274,385 km (0.101 R)
• M58: 28,453,665 km (0.111 R)
• M59: 28,766,773 km (0.09 R)
• M60: 29,776,409 km (0.102 R)
• M61: 30,094,304 km (0.065 R)
• M62: 31,635,761 km (0.062 R)
• M63: 32,612,037 km (0.081 R)
• M64: 32,874,132 km (0.078 R)
• M65: 32,939,656 km (0.113 R)
• M66: 33,929,246 km (0.106 R)
• M67: 34,327,775 km (0.102 R)
• M68: 34,794,670 km (0.117 R)
• M69: 35,263,659 km (0.116 R)
• M70: 35,398,147 km (0.08 R)
• M71: 35,802,211 km (0.082 R)
• M72: 35,937,298 km (0.107 R)
• M73: 36,072,535 km (0.07 R)
• M74: 36,275,688 km (0.115 R)
• M75: 36,683,193 km (0.102 R)
• M76: 37,914,832 km (0.072 R)
• M77: 38,466,549 km (0.067 R)
• M78: 39,857,510 km (0.112 R)
• M79: 40,207,719 km (0.043 R)
• M80: 41,903,261 km (0.092 R)
• M81: 43,405,972 km (0.119 R)
• M82: 44,417,553 km (0.067 R)
• M83: 44,635,367 km (0.105 R)
• M84: 44,999,040 km (0.109 R)
• M85: 45,802,829 km (0.097 R)
• M86: 46,832,511 km (0.103 R)
• M87: 47,276,218 km (0.092 R)
• M88: 47,944,322 km (0.043 R)
• M89: 49,665,895 km (0.102 R)
• M90: 50,042,732 km (0.106 R)
• M91: 50,496,312 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 16,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit