🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 172 Days

Day: 27.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,862,547 km

• M1: 211,083 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.04 AU - 3.68 AU

Year: 2165 Days

Day: 41.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,862,547 km

• M1: 2,715,800 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.41 AU - 5.31 AU

Year: 3200 Days

Day: 35.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 10.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.96 AU - 6.44 AU

Year: 4783 Days

Day: 11.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 87,862,547 km

• M1: 131,796 km (0.047 R)
• M2: 271,670 km (0.081 R)
• M3: 338,989 km (0.108 R)
• M4: 536,458 km (0.102 R)
• M5: 1,297,014 km (0.117 R)
• M6: 1,669,961 km (0.044 R)
• M7: 1,746,106 km (0.119 R)
• M8: 1,862,493 km (0.086 R)
• M9: 1,954,945 km (0.084 R)
• M10: 2,255,487 km (0.093 R)
• M11: 2,497,836 km (0.05 R)
• M12: 2,824,258 km (0.07 R)
• M13: 3,211,866 km (0.115 R)
• M14: 3,355,630 km (0.049 R)
• M15: 3,501,488 km (0.046 R)
• M16: 3,583,467 km (0.09 R)
• M17: 3,666,045 km (0.069 R)
• M18: 3,766,126 km (0.078 R)
• M19: 4,367,659 km (0.117 R)
• M20: 4,580,836 km (0.108 R)
• M21: 4,652,643 km (0.1 R)
• M22: 4,797,454 km (0.045 R)
• M23: 4,888,709 km (0.118 R)
• M24: 5,334,959 km (0.057 R)
• M25: 5,543,947 km (0.088 R)
• M26: 5,813,822 km (0.033 R)
• M27: 6,246,609 km (0.097 R)
• M28: 6,628,831 km (0.032 R)
• M29: 7,122,504 km (0.104 R)
• M30: 7,352,885 km (0.12 R)
• M31: 7,670,780 km (0.087 R)
• M32: 7,971,622 km (0.074 R)
• M33: 8,232,670 km (0.112 R)
• M34: 8,452,280 km (0.061 R)
• M35: 8,540,692 km (0.066 R)
• M36: 8,629,404 km (0.117 R)
• M37: 8,964,952 km (0.083 R)
• M38: 9,122,927 km (0.101 R)
• M39: 10,137,350 km (0.103 R)
• M40: 10,515,085 km (0.108 R)
• M41: 10,825,351 km (0.041 R)
• M42: 11,260,082 km (0.093 R)
• M43: 11,430,624 km (0.118 R)
• M44: 11,528,461 km (0.103 R)
• M45: 12,221,398 km (0.116 R)
• M46: 12,321,479 km (0.081 R)
• M47: 12,421,859 km (0.081 R)
• M48: 14,485,711 km (0.102 R)
• M49: 14,591,776 km (0.119 R)
• M50: 15,125,392 km (0.051 R)
• M51: 15,313,736 km (0.111 R)
• M52: 15,475,900 km (0.11 R)
• M53: 15,692,817 km (0.06 R)
• M54: 15,801,574 km (0.087 R)
• M55: 16,737,010 km (0.091 R)
• M56: 16,876,136 km (0.041 R)
• M57: 17,436,230 km (0.095 R)
• M58: 17,549,027 km (0.056 R)
• M59: 18,431,206 km (0.047 R)
• M60: 18,517,224 km (0.052 R)
• M61: 18,776,478 km (0.117 R)
• M62: 18,863,244 km (0.088 R)
• M63: 19,182,187 km (0.09 R)
• M64: 19,561,418 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 8.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.25 AU - 9.57 AU

Year: 8572 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,862,547 km

• M1: 175,777 km (0.036 R)
• M2: 278,701 km (0.119 R)
• M3: 387,758 km (0.099 R)
• M4: 722,109 km (0.029 R)
• M5: 822,040 km (0.085 R)
• M6: 927,058 km (0.071 R)
• M7: 1,004,849 km (0.075 R)
• M8: 1,356,404 km (0.073 R)
• M9: 1,555,519 km (0.086 R)
• M10: 1,706,313 km (0.1 R)
• M11: 2,314,429 km (0.117 R)
• M12: 2,465,523 km (0.058 R)
• M13: 2,709,517 km (0.118 R)
• M14: 2,891,876 km (0.078 R)
• M15: 3,292,948 km (0.051 R)
• M16: 3,512,408 km (0.107 R)
• M17: 3,586,759 km (0.091 R)
• M18: 3,837,933 km (0.113 R)
• M19: 4,572,010 km (0.114 R)
• M20: 5,178,779 km (0.067 R)
• M21: 5,320,299 km (0.105 R)
• M22: 5,694,144 km (0.099 R)
• M23: 6,017,126 km (0.098 R)
• M24: 6,285,803 km (0.093 R)
• M25: 6,376,310 km (0.065 R)
• M26: 6,835,127 km (0.073 R)
• M27: 6,897,060 km (0.086 R)
• M28: 7,367,994 km (0.034 R)
• M29: 7,527,316 km (0.041 R)
• M30: 8,307,619 km (0.103 R)
• M31: 8,640,474 km (0.039 R)
• M32: 9,011,626 km (0.082 R)
• M33: 9,804,345 km (0.116 R)
• M34: 10,799,470 km (0.089 R)
• M35: 11,016,986 km (0.092 R)
• M36: 11,456,205 km (0.112 R)
• M37: 11,603,858 km (0.096 R)
• M38: 11,975,758 km (0.027 R)
• M39: 13,153,692 km (0.076 R)
• M40: 13,502,554 km (0.073 R)
• M41: 13,854,408 km (0.025 R)
• M42: 14,607,334 km (0.089 R)
• M43: 15,822,967 km (0.113 R)
• M44: 16,193,970 km (0.076 R)
• M45: 17,409,003 km (0.055 R)
• M46: 17,834,609 km (0.064 R)
• M47: 18,005,899 km (0.074 R)
• M48: 18,350,124 km (0.099 R)
• M49: 18,957,641 km (0.087 R)
• M50: 19,307,700 km (0.081 R)
• M51: 19,483,627 km (0.057 R)
• M52: 19,925,539 km (0.089 R)
• M53: 20,415,621 km (0.092 R)
• M54: 20,819,386 km (0.083 R)
• M55: 21,135,337 km (0.063 R)
• M56: 23,297,624 km (0.06 R)
• M57: 24,618,873 km (0.098 R)
• M58: 25,384,664 km (0.065 R)
• M59: 25,915,737 km (0.116 R)
• M60: 27,087,238 km (0.11 R)
• M61: 28,325,758 km (0.087 R)
• M62: 28,977,108 km (0.108 R)
• M63: 29,683,957 km (0.105 R)
• M64: 30,550,129 km (0.097 R)
• M65: 31,424,379 km (0.101 R)
• M66: 31,631,423 km (0.119 R)
• M67: 31,734,944 km (0.076 R)
• M68: 32,882,360 km (0.082 R)
• M69: 33,884,217 km (0.112 R)
• M70: 34,682,322 km (0.097 R)
• M71: 35,325,144 km (0.097 R)
• M72: 35,863,846 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.9

Radius: 7.1

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.48 AU - 23.42 AU

Year: 28993 Days

Day: 24.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,862,547 km

• M1: 110,553 km (0.118 R)
• M2: 189,541 km (0.047 R)
• M3: 614,548 km (0.113 R)
• M4: 687,851 km (0.057 R)
• M5: 764,296 km (0.069 R)
• M6: 1,159,234 km (0.11 R)
• M7: 1,282,802 km (0.097 R)
• M8: 1,443,320 km (0.114 R)
• M9: 1,963,771 km (0.089 R)
• M10: 2,037,224 km (0.083 R)
• M11: 2,111,724 km (0.049 R)
• M12: 2,340,758 km (0.084 R)
• M13: 2,822,463 km (0.102 R)
• M14: 3,334,387 km (0.102 R)
• M15: 4,107,958 km (0.096 R)
• M16: 4,539,248 km (0.032 R)
• M17: 4,785,037 km (0.108 R)
• M18: 4,834,704 km (0.117 R)
• M19: 5,705,812 km (0.078 R)
• M20: 5,864,536 km (0.038 R)
• M21: 6,349,532 km (0.105 R)
• M22: 6,624,493 km (0.115 R)
• M23: 9,022,397 km (0.117 R)
• M24: 10,279,618 km (0.095 R)
• M25: 10,343,945 km (0.055 R)
• M26: 10,602,450 km (0.118 R)
• M27: 10,863,199 km (0.113 R)
• M28: 11,994,458 km (0.099 R)
• M29: 12,815,451 km (0.053 R)
• M30: 13,162,817 km (0.077 R)
• M31: 13,654,396 km (0.101 R)
• M32: 13,866,975 km (0.092 R)
• M33: 17,107,265 km (0.076 R)
• M34: 17,489,786 km (0.105 R)
• M35: 17,720,616 km (0.119 R)
• M36: 18,029,835 km (0.089 R)
• M37: 19,284,961 km (0.091 R)
• M38: 20,325,414 km (0.078 R)
• M39: 27,027,399 km (0.102 R)
• M40: 27,651,521 km (0.115 R)
• M41: 29,552,012 km (0.085 R)
• M42: 30,102,682 km (0.102 R)
• M43: 31,121,144 km (0.056 R)
• M44: 33,191,728 km (0.085 R)
• M45: 34,918,686 km (0.116 R)
• M46: 36,871,537 km (0.069 R)
• M47: 37,563,277 km (0.111 R)
• M48: 38,459,069 km (0.095 R)
• M49: 41,495,457 km (0.104 R)
• M50: 42,318,096 km (0.117 R)
• M51: 42,628,063 km (0.068 R)
• M52: 43,146,120 km (0.101 R)
• M53: 43,666,422 km (0.118 R)
• M54: 44,607,991 km (0.086 R)
• M55: 44,818,176 km (0.093 R)
• M56: 45,134,126 km (0.034 R)
• M57: 45,874,037 km (0.118 R)
• M58: 46,298,596 km (0.029 R)
• M59: 48,117,557 km (0.041 R)
• M60: 48,873,325 km (0.108 R)
• M61: 48,981,634 km (0.066 R)
• M62: 51,054,313 km (0.115 R)
• M63: 51,714,787 km (0.025 R)
• M64: 52,156,699 km (0.059 R)
• M65: 53,378,315 km (0.084 R)
• M66: 54,272,612 km (0.112 R)
• M67: 54,384,810 km (0.092 R)
• M68: 55,397,587 km (0.11 R)
• M69: 56,076,163 km (0.087 R)
• M70: 56,643,887 km (0.034 R)
• M71: 57,670,428 km (0.062 R)
• M72: 58,818,143 km (0.077 R)
• M73: 62,659,068 km (0.08 R)
• M74: 64,669,065 km (0.102 R)
• M75: 67,422,115 km (0.118 R)
• M76: 69,725,024 km (0.077 R)
• M77: 70,579,976 km (0.095 R)
• M78: 72,794,324 km (0.087 R)
• M79: 73,413,360 km (0.079 R)
• M80: 74,407,587 km (0.106 R)
• M81: 74,906,347 km (0.103 R)
• M82: 75,907,306 km (0.053 R)
• M83: 77,290,787 km (0.08 R)
• M84: 77,416,898 km (0.098 R)
• M85: 78,682,496 km (0.105 R)
• M86: 79,317,838 km (0.117 R)
• M87: 79,699,911 km (0.102 R)
• M88: 80,593,758 km (0.036 R)
• M89: 82,907,290 km (0.043 R)
• M90: 83,553,702 km (0.095 R)
• M91: 85,503,411 km (0.081 R)
• M92: 86,811,345 km (0.065 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit