🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.76 AU - 2 AU

Year: 961 Days

Day: 33.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 12.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.33 AU - 9.91 AU

Year: 9434 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,135,478 km

• M1: 166,652 km (0.103 R)
• M2: 257,009 km (0.077 R)
• M3: 523,443 km (0.079 R)
• M4: 699,071 km (0.041 R)
• M5: 801,545 km (0.075 R)
• M6: 882,179 km (0.116 R)
• M7: 1,265,748 km (0.114 R)
• M8: 1,394,252 km (0.046 R)
• M9: 1,664,725 km (0.096 R)
• M10: 1,752,988 km (0.111 R)
• M11: 1,879,099 km (0.105 R)
• M12: 2,334,924 km (0.101 R)
• M13: 2,555,580 km (0.11 R)
• M14: 2,741,231 km (0.06 R)
• M15: 3,258,242 km (0.051 R)
• M16: 3,666,045 km (0.115 R)
• M17: 3,829,107 km (0.109 R)
• M18: 4,186,796 km (0.116 R)
• M19: 4,284,034 km (0.081 R)
• M20: 4,555,405 km (0.104 R)
• M21: 4,680,618 km (0.105 R)
• M22: 5,271,530 km (0.08 R)
• M23: 5,429,505 km (0.101 R)
• M24: 5,967,758 km (0.048 R)
• M25: 7,153,471 km (0.114 R)
• M26: 7,387,442 km (0.026 R)
• M27: 9,413,147 km (0.088 R)
• M28: 9,509,189 km (0.103 R)
• M29: 10,752,945 km (0.114 R)
• M30: 11,088,793 km (0.079 R)
• M31: 11,257,988 km (0.108 R)
• M32: 11,633,329 km (0.088 R)
• M33: 12,082,122 km (0.108 R)
• M34: 12,713,126 km (0.093 R)
• M35: 12,925,854 km (0.109 R)
• M36: 13,462,761 km (0.089 R)
• M37: 13,570,920 km (0.06 R)
• M38: 13,752,083 km (0.08 R)
• M39: 13,970,496 km (0.045 R)
• M40: 14,447,564 km (0.066 R)
• M41: 16,178,561 km (0.073 R)
• M42: 16,486,284 km (0.111 R)
• M43: 17,855,254 km (0.1 R)
• M44: 18,372,862 km (0.12 R)
• M45: 18,653,807 km (0.119 R)
• M46: 18,855,166 km (0.051 R)
• M47: 19,423,189 km (0.107 R)
• M48: 19,832,339 km (0.074 R)
• M49: 20,038,036 km (0.09 R)
• M50: 20,161,754 km (0.078 R)
• M51: 20,659,167 km (0.101 R)
• M52: 21,708,596 km (0.098 R)
• M53: 21,835,754 km (0.106 R)
• M54: 22,689,359 km (0.117 R)
• M55: 22,947,565 km (0.104 R)
• M56: 23,077,117 km (0.055 R)
• M57: 23,466,969 km (0.038 R)
• M58: 23,684,484 km (0.103 R)
• M59: 24,209,423 km (0.05 R)
• M60: 24,429,183 km (0.087 R)
• M61: 24,561,427 km (0.1 R)
• M62: 24,693,971 km (0.09 R)
• M63: 24,959,507 km (0.051 R)
• M64: 25,806,979 km (0.084 R)
• M65: 26,211,791 km (0.064 R)
• M66: 26,437,534 km (0.113 R)
• M67: 26,663,876 km (0.081 R)
• M68: 27,438,493 km (0.115 R)
• M69: 28,359,268 km (0.079 R)
• M70: 28,730,421 km (0.113 R)
• M71: 30,183,764 km (0.116 R)
• M72: 30,800,406 km (0.105 R)
• M73: 31,373,217 km (0.112 R)
• M74: 31,901,447 km (0.117 R)
• M75: 32,190,769 km (0.065 R)

Asteroid Belt

Center: 9.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 9

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.3 AU - 10.22 AU

Year: 11367 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,135,478 km

• M1: 116,836 km (0.108 R)
• M2: 175,179 km (0.096 R)
• M3: 266,883 km (0.068 R)
• M4: 876,793 km (0.092 R)
• M5: 1,421,479 km (0.113 R)
• M6: 1,541,456 km (0.078 R)
• M7: 1,715,439 km (0.098 R)
• M8: 1,792,033 km (0.109 R)
• M9: 2,001,769 km (0.1 R)
• M10: 2,219,733 km (0.095 R)
• M11: 2,858,516 km (0.105 R)
• M12: 2,919,253 km (0.062 R)
• M13: 3,261,533 km (0.083 R)
• M14: 3,649,590 km (0.057 R)
• M15: 3,882,813 km (0.058 R)
• M16: 4,575,900 km (0.076 R)
• M17: 4,647,258 km (0.066 R)
• M18: 5,046,834 km (0.102 R)
• M19: 5,956,538 km (0.047 R)
• M20: 6,152,512 km (0.113 R)
• M21: 6,310,786 km (0.081 R)
• M22: 6,470,258 km (0.067 R)
• M23: 6,712,307 km (0.119 R)
• M24: 7,288,408 km (0.113 R)
• M25: 7,413,921 km (0.112 R)
• M26: 8,095,638 km (0.085 R)
• M27: 8,312,705 km (0.071 R)
• M28: 9,381,582 km (0.082 R)
• M29: 9,518,314 km (0.105 R)
• M30: 9,701,572 km (0.091 R)
• M31: 10,305,049 km (0.108 R)
• M32: 11,548,507 km (0.094 R)
• M33: 12,039,337 km (0.087 R)
• M34: 12,939,917 km (0.05 R)
• M35: 13,092,058 km (0.111 R)
• M36: 14,278,668 km (0.088 R)
• M37: 14,436,045 km (0.103 R)
• M38: 14,805,402 km (0.117 R)
• M39: 14,911,467 km (0.077 R)
• M40: 16,423,153 km (0.057 R)
• M41: 16,863,869 km (0.108 R)
• M42: 17,085,872 km (0.115 R)
• M43: 17,532,422 km (0.111 R)
• M44: 18,039,558 km (0.108 R)
• M45: 19,531,498 km (0.107 R)
• M46: 19,822,915 km (0.106 R)
• M47: 19,881,407 km (0.112 R)
• M48: 19,998,543 km (0.11 R)
• M49: 21,182,011 km (0.073 R)
• M50: 21,421,517 km (0.045 R)
• M51: 21,782,348 km (0.101 R)
• M52: 22,388,069 km (0.043 R)
• M53: 24,176,362 km (0.058 R)
• M54: 25,119,128 km (0.098 R)
• M55: 25,309,117 km (0.087 R)
• M56: 26,330,572 km (0.096 R)
• M57: 26,588,030 km (0.118 R)
• M58: 27,626,239 km (0.086 R)
• M59: 28,281,777 km (0.055 R)
• M60: 28,810,007 km (0.088 R)
• M61: 29,675,281 km (0.118 R)
• M62: 32,528,411 km (0.088 R)
• M63: 32,804,719 km (0.106 R)
• M64: 34,338,097 km (0.11 R)
• M65: 34,478,719 km (0.036 R)
• M66: 34,549,030 km (0.109 R)
• M67: 34,619,490 km (0.027 R)
• M68: 34,901,482 km (0.051 R)
• M69: 35,468,010 km (0.051 R)
• M70: 36,394,918 km (0.099 R)
• M71: 37,329,905 km (0.074 R)
• M72: 37,619,077 km (0.079 R)
• M73: 37,909,148 km (0.109 R)
• M74: 38,127,112 km (0.107 R)
• M75: 39,296,668 km (0.087 R)
• M76: 41,297,091 km (0.119 R)
• M77: 41,521,487 km (0.117 R)
• M78: 41,671,235 km (0.114 R)
• M79: 42,272,020 km (0.038 R)
• M80: 43,482,267 km (0.093 R)
• M81: 44,091,728 km (0.082 R)
• M82: 44,550,695 km (0.052 R)
• M83: 44,704,033 km (0.07 R)
• M84: 44,934,264 km (0.109 R)
• M85: 50,100,028 km (0.102 R)
• M86: 50,259,499 km (0.098 R)
• M87: 50,738,960 km (0.046 R)
• M88: 51,702,221 km (0.12 R)
• M89: 52,266,953 km (0.107 R)
• M90: 52,590,533 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.3

Radius: 7.8

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.52 AU - 15.58 AU

Year: 21765 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,135,478 km

• M1: 231,278 km (0.056 R)
• M2: 697,276 km (0.042 R)
• M3: 1,258,417 km (0.088 R)
• M4: 1,470,996 km (0.065 R)
• M5: 1,695,393 km (0.064 R)
• M6: 2,176,499 km (0.084 R)
• M7: 2,285,107 km (0.118 R)
• M8: 2,621,254 km (0.082 R)
• M9: 3,550,257 km (0.085 R)
• M10: 3,983,492 km (0.099 R)
• M11: 4,161,364 km (0.088 R)
• M12: 4,251,422 km (0.056 R)
• M13: 4,994,475 km (0.068 R)
• M14: 5,332,117 km (0.069 R)
• M15: 5,381,035 km (0.082 R)
• M16: 6,389,175 km (0.073 R)
• M17: 6,545,356 km (0.087 R)
• M18: 7,509,065 km (0.108 R)
• M19: 8,402,314 km (0.088 R)
• M20: 8,459,311 km (0.06 R)
• M21: 8,919,474 km (0.113 R)
• M22: 9,328,923 km (0.099 R)
• M23: 10,348,582 km (0.07 R)
• M24: 12,039,637 km (0.082 R)
• M25: 12,622,021 km (0.119 R)
• M26: 13,015,464 km (0.109 R)
• M27: 13,479,666 km (0.114 R)
• M28: 15,181,042 km (0.093 R)
• M29: 15,250,456 km (0.048 R)
• M30: 15,669,479 km (0.102 R)
• M31: 16,021,483 km (0.063 R)
• M32: 17,601,386 km (0.099 R)
• M33: 17,674,240 km (0.092 R)
• M34: 18,706,615 km (0.115 R)
• M35: 18,781,115 km (0.085 R)
• M36: 21,138,778 km (0.095 R)
• M37: 21,762,301 km (0.039 R)
• M38: 21,840,541 km (0.115 R)
• M39: 21,919,080 km (0.083 R)
• M40: 23,107,037 km (0.038 R)
• M41: 24,641,612 km (0.105 R)
• M42: 28,920,560 km (0.081 R)
• M43: 30,309,426 km (0.089 R)
• M44: 30,484,605 km (0.088 R)
• M45: 31,276,876 km (0.105 R)
• M46: 31,631,273 km (0.049 R)
• M47: 33,694,228 km (0.103 R)
• M48: 33,784,884 km (0.117 R)
• M49: 35,615,513 km (0.116 R)
• M50: 36,542,870 km (0.07 R)
• M51: 37,948,791 km (0.095 R)
• M52: 41,978,359 km (0.11 R)
• M53: 43,055,913 km (0.069 R)
• M54: 43,252,784 km (0.064 R)
• M55: 44,241,775 km (0.104 R)
• M56: 44,440,591 km (0.114 R)
• M57: 44,739,188 km (0.093 R)
• M58: 44,838,820 km (0.117 R)
• M59: 45,238,396 km (0.04 R)
• M60: 45,438,558 km (0.079 R)
• M61: 45,639,019 km (0.067 R)
• M62: 46,141,518 km (0.062 R)
• M63: 46,949,197 km (0.095 R)
• M64: 47,050,625 km (0.09 R)
• M65: 47,558,210 km (0.096 R)
• M66: 48,476,442 km (0.09 R)
• M67: 48,989,114 km (0.072 R)
• M68: 49,194,661 km (0.067 R)
• M69: 51,683,820 km (0.097 R)
• M70: 52,312,580 km (0.083 R)
• M71: 53,049,200 km (0.079 R)
• M72: 53,683,345 km (0.034 R)
• M73: 54,107,455 km (0.082 R)
• M74: 58,083,468 km (0.095 R)
• M75: 60,712,351 km (0.112 R)
• M76: 64,840,504 km (0.106 R)
• M77: 68,138,838 km (0.104 R)
• M78: 68,253,580 km (0.112 R)
• M79: 70,677,364 km (0.109 R)
• M80: 72,191,744 km (0.09 R)
• M81: 72,308,729 km (0.118 R)
• M82: 72,777,120 km (0.08 R)
• M83: 73,716,894 km (0.104 R)
• M84: 74,070,394 km (0.112 R)
• M85: 75,015,703 km (0.058 R)
• M86: 76,918,438 km (0.097 R)
• M87: 78,596,178 km (0.101 R)
• M88: 78,716,455 km (0.068 R)
• M89: 78,836,881 km (0.075 R)
• M90: 80,407,210 km (0.078 R)
• M91: 80,528,384 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit