🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.47 AU - 1.55 AU

Year: 658 Days

Day: 17.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,742,560 km

• M1: 605,123 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.81 AU - 1.89 AU

Year: 893 Days

Day: 26.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 8.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.95 AU - 6.23 AU

Year: 4689 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,742,560 km

• M1: 105,915 km (0.1 R)
• M2: 162,463 km (0.098 R)
• M3: 303,384 km (0.103 R)
• M4: 464,053 km (0.111 R)
• M5: 592,408 km (0.042 R)
• M6: 701,016 km (0.118 R)
• M7: 965,654 km (0.111 R)
• M8: 1,029,682 km (0.085 R)
• M9: 1,250,788 km (0.092 R)
• M10: 1,392,906 km (0.099 R)
• M11: 1,561,802 km (0.075 R)
• M12: 1,648,868 km (0.101 R)
• M13: 2,180,987 km (0.052 R)
• M14: 2,684,534 km (0.088 R)
• M15: 3,017,239 km (0.112 R)
• M16: 3,112,683 km (0.114 R)
• M17: 3,320,923 km (0.112 R)
• M18: 3,692,524 km (0.117 R)
• M19: 3,809,510 km (0.087 R)
• M20: 5,030,079 km (0.078 R)
• M21: 5,095,004 km (0.091 R)
• M22: 5,792,430 km (0.083 R)
• M23: 6,555,079 km (0.102 R)
• M24: 7,111,135 km (0.12 R)
• M25: 7,907,594 km (0.098 R)
• M26: 8,888,507 km (0.096 R)
• M27: 9,105,125 km (0.084 R)
• M28: 9,204,159 km (0.064 R)
• M29: 10,255,084 km (0.051 R)
• M30: 10,752,945 km (0.108 R)
• M31: 10,878,757 km (0.12 R)
• M32: 11,664,595 km (0.079 R)
• M33: 12,293,355 km (0.118 R)
• M34: 13,044,486 km (0.083 R)
• M35: 13,697,031 km (0.09 R)
• M36: 14,084,340 km (0.084 R)
• M37: 14,986,715 km (0.109 R)
• M38: 15,385,842 km (0.111 R)
• M39: 15,598,720 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 10

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.51 AU - 7.35 AU

Year: 5784 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,742,560 km

• M1: 167,101 km (0.065 R)
• M2: 326,572 km (0.115 R)
• M3: 409,599 km (0.072 R)
• M4: 752,328 km (0.069 R)
• M5: 1,058,555 km (0.081 R)
• M6: 1,157,888 km (0.107 R)
• M7: 1,402,630 km (0.091 R)
• M8: 1,512,734 km (0.099 R)
• M9: 1,683,275 km (0.112 R)
• M10: 1,761,216 km (0.118 R)
• M11: 1,920,986 km (0.094 R)
• M12: 2,190,711 km (0.073 R)
• M13: 2,319,365 km (0.114 R)
• M14: 2,428,572 km (0.058 R)
• M15: 3,095,629 km (0.119 R)
• M16: 3,167,735 km (0.111 R)
• M17: 3,462,144 km (0.082 R)
• M18: 3,638,071 km (0.112 R)
• M19: 3,739,797 km (0.078 R)
• M20: 3,868,451 km (0.093 R)
• M21: 4,370,801 km (0.103 R)
• M22: 4,561,239 km (0.109 R)
• M23: 4,726,545 km (0.117 R)
• M24: 5,205,856 km (0.095 R)
• M25: 5,292,025 km (0.085 R)
• M26: 5,378,642 km (0.078 R)
• M27: 5,465,857 km (0.045 R)
• M28: 5,759,817 km (0.082 R)
• M29: 6,028,944 km (0.086 R)
• M30: 6,394,112 km (0.106 R)
• M31: 6,486,414 km (0.071 R)
• M32: 6,766,461 km (0.1 R)
• M33: 7,177,855 km (0.064 R)
• M34: 7,241,883 km (0.098 R)
• M35: 7,402,851 km (0.107 R)
• M36: 7,597,477 km (0.092 R)
• M37: 7,793,899 km (0.118 R)
• M38: 8,562,085 km (0.119 R)
• M39: 9,990,894 km (0.104 R)
• M40: 11,119,610 km (0.06 R)
• M41: 11,305,410 km (0.038 R)
• M42: 11,380,060 km (0.085 R)
• M43: 11,567,356 km (0.084 R)
• M44: 12,173,527 km (0.089 R)
• M45: 12,441,905 km (0.035 R)
• M46: 12,518,948 km (0.098 R)
• M47: 12,906,706 km (0.049 R)
• M48: 13,180,470 km (0.04 R)
• M49: 13,813,419 km (0.111 R)
• M50: 13,973,189 km (0.109 R)
• M51: 14,053,374 km (0.102 R)
• M52: 14,133,708 km (0.092 R)
• M53: 14,254,284 km (0.115 R)
• M54: 14,335,066 km (0.106 R)
• M55: 14,699,936 km (0.059 R)
• M56: 15,687,880 km (0.078 R)
• M57: 15,980,045 km (0.067 R)
• M58: 16,316,191 km (0.074 R)
• M59: 17,770,881 km (0.114 R)
• M60: 17,857,647 km (0.098 R)
• M61: 18,513,634 km (0.059 R)
• M62: 19,266,560 km (0.088 R)
• M63: 20,119,866 km (0.061 R)
• M64: 20,619,673 km (0.119 R)
• M65: 20,893,886 km (0.063 R)
• M66: 21,261,448 km (0.066 R)
• M67: 21,399,826 km (0.087 R)
• M68: 22,236,527 km (0.119 R)
• M69: 22,564,894 km (0.098 R)
• M70: 22,942,030 km (0.08 R)
• M71: 23,226,266 km (0.11 R)
• M72: 24,810,358 km (0.026 R)
• M73: 25,248,381 km (0.054 R)
• M74: 25,541,892 km (0.089 R)
• M75: 25,984,103 km (0.078 R)
• M76: 26,478,674 km (0.111 R)
• M77: 26,627,523 km (0.056 R)
• M78: 27,476,791 km (0.026 R)
• M79: 27,778,679 km (0.074 R)
• M80: 27,879,508 km (0.028 R)
• M81: 29,819,044 km (0.059 R)
• M82: 30,181,071 km (0.115 R)
• M83: 32,065,855 km (0.085 R)
• M84: 32,862,463 km (0.079 R)
• M85: 33,504,238 km (0.113 R)
• M86: 35,564,201 km (0.119 R)
• M87: 36,223,180 km (0.074 R)
• M88: 36,830,846 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 10.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.04 AU - 12.16 AU

Year: 14932 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,742,560 km

• M1: 128,953 km (0.095 R)
• M2: 195,375 km (0.072 R)
• M3: 464,202 km (0.119 R)
• M4: 1,344,586 km (0.082 R)
• M5: 1,645,427 km (0.109 R)
• M6: 1,885,083 km (0.106 R)
• M7: 2,157,650 km (0.118 R)
• M8: 2,487,962 km (0.08 R)
• M9: 3,025,617 km (0.095 R)
• M10: 3,446,137 km (0.1 R)
• M11: 3,676,218 km (0.086 R)
• M12: 3,911,386 km (0.055 R)
• M13: 3,990,972 km (0.082 R)
• M14: 4,479,409 km (0.038 R)
• M15: 4,646,510 km (0.096 R)
• M16: 4,759,007 km (0.106 R)
• M17: 4,929,549 km (0.112 R)
• M18: 6,241,223 km (0.065 R)
• M19: 6,459,486 km (0.11 R)
• M20: 6,585,298 km (0.115 R)
• M21: 7,226,624 km (0.118 R)
• M22: 7,720,896 km (0.09 R)
• M23: 8,396,779 km (0.083 R)
• M24: 9,126,816 km (0.079 R)
• M25: 9,624,828 km (0.089 R)
• M26: 9,949,605 km (0.118 R)
• M27: 10,278,122 km (0.04 R)
• M28: 11,474,755 km (0.087 R)
• M29: 12,322,825 km (0.116 R)
• M30: 12,675,577 km (0.057 R)
• M31: 13,270,977 km (0.102 R)
• M32: 13,471,438 km (0.098 R)
• M33: 13,592,163 km (0.075 R)
• M34: 14,530,142 km (0.112 R)
• M35: 14,695,298 km (0.065 R)
• M36: 15,911,978 km (0.114 R)
• M37: 16,039,734 km (0.115 R)
• M38: 16,424,949 km (0.098 R)
• M39: 16,683,454 km (0.091 R)
• M40: 18,040,306 km (0.091 R)
• M41: 18,307,039 km (0.072 R)
• M42: 19,523,420 km (0.051 R)
• M43: 20,118,370 km (0.103 R)
• M44: 20,487,428 km (0.079 R)
• M45: 20,858,730 km (0.077 R)
• M46: 21,045,279 km (0.074 R)
• M47: 21,185,602 km (0.083 R)
• M48: 22,318,656 km (0.095 R)
• M49: 22,413,950 km (0.084 R)
• M50: 24,103,957 km (0.044 R)
• M51: 24,299,631 km (0.048 R)
• M52: 24,397,767 km (0.057 R)
• M53: 26,135,197 km (0.118 R)
• M54: 26,386,671 km (0.104 R)
• M55: 27,095,017 km (0.077 R)
• M56: 27,502,521 km (0.077 R)
• M57: 28,272,352 km (0.098 R)
• M58: 32,010,653 km (0.106 R)
• M59: 32,711,818 km (0.06 R)
• M60: 32,874,282 km (0.115 R)
• M61: 34,404,070 km (0.114 R)
• M62: 34,624,577 km (0.109 R)
• M63: 34,734,980 km (0.079 R)
• M64: 35,011,437 km (0.1 R)
• M65: 35,177,640 km (0.093 R)
• M66: 37,193,172 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 5.6

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.79 AU - 17.73 AU

Year: 22196 Days

Day: 20.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,742,560 km

• M1: 106,514 km (0.082 R)
• M2: 237,861 km (0.1 R)
• M3: 529,128 km (0.073 R)
• M4: 923,617 km (0.09 R)
• M5: 983,456 km (0.066 R)
• M6: 1,507,647 km (0.074 R)
• M7: 1,578,557 km (0.117 R)
• M8: 1,798,017 km (0.075 R)
• M9: 1,848,132 km (0.059 R)
• M10: 2,079,410 km (0.118 R)
• M11: 2,185,176 km (0.038 R)
• M12: 2,682,888 km (0.095 R)
• M13: 3,123,604 km (0.068 R)
• M14: 3,492,362 km (0.118 R)
• M15: 3,681,903 km (0.097 R)
• M16: 3,939,810 km (0.076 R)
• M17: 4,473,126 km (0.095 R)
• M18: 5,207,203 km (0.084 R)
• M19: 5,387,468 km (0.095 R)
• M20: 5,828,483 km (0.035 R)
• M21: 6,015,630 km (0.044 R)
• M22: 6,091,027 km (0.067 R)
• M23: 6,357,461 km (0.11 R)
• M24: 6,550,143 km (0.067 R)
• M25: 7,060,122 km (0.109 R)
• M26: 7,219,593 km (0.114 R)
• M27: 7,582,667 km (0.071 R)
• M28: 7,623,358 km (0.12 R)
• M29: 8,117,779 km (0.109 R)
• M30: 9,661,928 km (0.117 R)
• M31: 9,706,209 km (0.093 R)
• M32: 9,883,483 km (0.112 R)
• M33: 10,061,953 km (0.1 R)
• M34: 10,786,306 km (0.066 R)
• M35: 11,433,765 km (0.09 R)
• M36: 11,621,062 km (0.045 R)
• M37: 12,380,570 km (0.103 R)
• M38: 12,669,444 km (0.111 R)
• M39: 14,247,402 km (0.103 R)
• M40: 14,398,496 km (0.075 R)
• M41: 14,449,060 km (0.078 R)
• M42: 16,887,356 km (0.104 R)
• M43: 17,583,883 km (0.084 R)
• M44: 17,800,052 km (0.04 R)
• M45: 18,180,629 km (0.081 R)
• M46: 18,399,192 km (0.078 R)
• M47: 18,508,847 km (0.105 R)
• M48: 18,839,159 km (0.119 R)
• M49: 19,785,366 km (0.109 R)
• M50: 20,746,981 km (0.056 R)
• M51: 21,262,345 km (0.059 R)
• M52: 21,319,791 km (0.063 R)
• M53: 21,781,749 km (0.077 R)
• M54: 22,305,342 km (0.107 R)
• M55: 22,422,327 km (0.06 R)
• M56: 22,715,539 km (0.09 R)
• M57: 23,128,130 km (0.041 R)
• M58: 23,246,462 km (0.113 R)
• M59: 23,424,483 km (0.095 R)
• M60: 23,483,874 km (0.115 R)
• M61: 23,841,263 km (0.108 R)
• M62: 24,380,863 km (0.091 R)
• M63: 25,228,185 km (0.113 R)
• M64: 26,085,082 km (0.066 R)
• M65: 26,146,716 km (0.054 R)
• M66: 27,701,786 km (0.04 R)
• M67: 29,606,915 km (0.074 R)
• M68: 30,445,710 km (0.081 R)
• M69: 30,770,337 km (0.055 R)
• M70: 32,609,344 km (0.119 R)
• M71: 32,742,187 km (0.081 R)
• M72: 33,341,625 km (0.087 R)
• M73: 33,944,654 km (0.064 R)
• M74: 34,213,931 km (0.102 R)
• M75: 34,348,868 km (0.067 R)
• M76: 34,754,428 km (0.1 R)
• M77: 35,161,783 km (0.044 R)
• M78: 35,638,850 km (0.047 R)
• M79: 35,707,217 km (0.072 R)
• M80: 37,083,068 km (0.069 R)
• M81: 37,777,501 km (0.105 R)
• M82: 38,196,226 km (0.031 R)
• M83: 38,406,112 km (0.031 R)
• M84: 39,179,234 km (0.083 R)
• M85: 40,241,528 km (0.06 R)
• M86: 40,812,094 km (0.107 R)
• M87: 41,098,275 km (0.083 R)
• M88: 41,672,731 km (0.094 R)
• M89: 42,033,262 km (0.119 R)
• M90: 42,757,166 km (0.088 R)
• M91: 44,143,938 km (0.05 R)
• M92: 45,101,215 km (0.1 R)
• M93: 45,619,571 km (0.044 R)
• M94: 47,787,693 km (0.106 R)
• M95: 50,295,552 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 6.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.5 AU - 18.54 AU

Year: 27137 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,742,560 km

• M1: 107,710 km (0.072 R)
• M2: 154,684 km (0.087 R)
• M3: 257,608 km (0.076 R)
• M4: 335,548 km (0.061 R)
• M5: 440,865 km (0.096 R)
• M6: 822,489 km (0.093 R)
• M7: 1,370,466 km (0.098 R)
• M8: 1,726,210 km (0.098 R)
• M9: 2,011,343 km (0.1 R)
• M10: 2,076,718 km (0.093 R)
• M11: 2,519,079 km (0.079 R)
• M12: 2,661,047 km (0.11 R)
• M13: 2,805,558 km (0.085 R)
• M14: 2,878,861 km (0.106 R)
• M15: 3,064,812 km (0.051 R)
• M16: 3,806,967 km (0.108 R)
• M17: 3,888,198 km (0.099 R)
• M18: 4,261,146 km (0.11 R)
• M19: 4,430,491 km (0.039 R)
• M20: 5,957,735 km (0.086 R)
• M21: 6,338,911 km (0.094 R)
• M22: 7,124,449 km (0.092 R)
• M23: 7,733,761 km (0.055 R)
• M24: 8,096,835 km (0.114 R)
• M25: 8,149,194 km (0.069 R)
• M26: 8,201,554 km (0.115 R)
• M27: 8,359,529 km (0.076 R)
• M28: 8,571,808 km (0.109 R)
• M29: 8,625,215 km (0.118 R)
• M30: 9,001,603 km (0.103 R)
• M31: 10,332,725 km (0.071 R)
• M32: 10,732,450 km (0.1 R)
• M33: 10,963,130 km (0.097 R)
• M34: 11,312,292 km (0.1 R)
• M35: 11,547,011 km (0.055 R)
• M36: 11,665,044 km (0.107 R)
• M37: 11,724,135 km (0.106 R)
• M38: 12,261,041 km (0.078 R)
• M39: 12,866,913 km (0.115 R)
• M40: 12,927,949 km (0.091 R)
• M41: 13,173,439 km (0.105 R)
• M42: 13,296,708 km (0.084 R)
• M43: 14,044,697 km (0.075 R)
• M44: 14,934,355 km (0.075 R)
• M45: 16,236,754 km (0.1 R)
• M46: 17,035,458 km (0.112 R)
• M47: 17,304,584 km (0.099 R)
• M48: 18,948,515 km (0.037 R)
• M49: 19,157,503 km (0.038 R)
• M50: 20,001,086 km (0.076 R)
• M51: 20,856,636 km (0.119 R)
• M52: 21,433,785 km (0.097 R)
• M53: 21,724,304 km (0.1 R)
• M54: 24,700,104 km (0.103 R)
• M55: 25,617,439 km (0.044 R)
• M56: 28,834,990 km (0.119 R)
• M57: 29,316,396 km (0.077 R)
• M58: 31,268,648 km (0.075 R)
• M59: 34,529,283 km (0.081 R)
• M60: 35,984,122 km (0.107 R)
• M61: 36,936,013 km (0.093 R)
• M62: 37,197,062 km (0.104 R)
• M63: 38,159,574 km (0.117 R)
• M64: 39,130,165 km (0.078 R)
• M65: 39,307,589 km (0.102 R)
• M66: 40,198,444 km (0.068 R)
• M67: 40,377,363 km (0.071 R)
• M68: 41,818,439 km (0.09 R)
• M69: 42,636,590 km (0.079 R)
• M70: 43,368,124 km (0.109 R)
• M71: 45,215,208 km (0.087 R)
• M72: 45,774,256 km (0.05 R)
• M73: 48,890,080 km (0.118 R)
• M74: 49,655,722 km (0.12 R)
• M75: 50,714,875 km (0.073 R)
• M76: 51,005,095 km (0.08 R)
• M77: 52,366,435 km (0.117 R)
• M78: 53,149,730 km (0.045 R)
• M79: 53,247,866 km (0.116 R)
• M80: 54,035,499 km (0.1 R)
• M81: 55,224,204 km (0.096 R)
• M82: 56,221,273 km (0.116 R)
• M83: 56,521,666 km (0.114 R)
• M84: 62,431,081 km (0.112 R)
• M85: 62,949,737 km (0.091 R)
• M86: 63,053,558 km (0.111 R)
• M87: 63,157,528 km (0.077 R)
• M88: 64,513,932 km (0.077 R)
• M89: 64,933,255 km (0.099 R)
• M90: 67,043,333 km (0.106 R)
• M91: 67,468,041 km (0.039 R)
• M92: 67,574,256 km (0.11 R)
• M93: 68,106,675 km (0.075 R)
• M94: 72,524,749 km (0.102 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit