🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.15 AU - 1.87 AU

Year: 692 Days

Day: 26.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 155 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.3

Radius: 9.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.14 AU - 8.2 AU

Year: 6422 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,732,293 km

• M1: 137,480 km (0.093 R)
• M2: 465,698 km (0.119 R)
• M3: 579,841 km (0.055 R)
• M4: 678,426 km (0.039 R)
• M5: 769,980 km (0.081 R)
• M6: 1,323,792 km (0.096 R)
• M7: 1,980,825 km (0.12 R)
• M8: 2,096,016 km (0.111 R)
• M9: 2,213,450 km (0.08 R)
• M10: 2,579,067 km (0.079 R)
• M11: 3,118,517 km (0.09 R)
• M12: 4,003,837 km (0.1 R)
• M13: 4,150,443 km (0.114 R)
• M14: 4,348,661 km (0.102 R)
• M15: 4,423,908 km (0.098 R)
• M16: 4,524,737 km (0.093 R)
• M17: 4,601,032 km (0.057 R)
• M18: 4,988,491 km (0.03 R)
• M19: 5,386,421 km (0.025 R)
• M20: 5,467,353 km (0.063 R)
• M21: 5,767,148 km (0.098 R)
• M22: 6,815,081 km (0.108 R)
• M23: 7,586,258 km (0.042 R)
• M24: 8,384,961 km (0.079 R)
• M25: 8,447,493 km (0.088 R)
• M26: 8,573,005 km (0.079 R)
• M27: 8,889,704 km (0.107 R)
• M28: 9,145,666 km (0.099 R)
• M29: 9,404,321 km (0.074 R)
• M30: 9,829,627 km (0.051 R)
• M31: 10,194,347 km (0.1 R)
• M32: 10,328,087 km (0.079 R)
• M33: 10,462,426 km (0.071 R)
• M34: 11,592,788 km (0.096 R)
• M35: 12,367,854 km (0.11 R)
• M36: 12,439,063 km (0.098 R)
• M37: 12,905,808 km (0.103 R)
• M38: 13,123,174 km (0.106 R)
• M39: 13,378,238 km (0.082 R)
• M40: 13,451,392 km (0.094 R)
• M41: 14,490,199 km (0.091 R)
• M42: 15,439,248 km (0.089 R)
• M43: 15,592,885 km (0.072 R)
• M44: 15,708,524 km (0.07 R)
• M45: 16,408,343 km (0.099 R)
• M46: 16,486,733 km (0.115 R)
• M47: 16,683,155 km (0.116 R)
• M48: 16,761,993 km (0.069 R)
• M49: 17,038,898 km (0.118 R)
• M50: 17,878,442 km (0.048 R)
• M51: 18,242,413 km (0.056 R)
• M52: 18,977,687 km (0.097 R)
• M53: 19,639,358 km (0.113 R)
• M54: 19,847,748 km (0.119 R)
• M55: 19,931,224 km (0.068 R)
• M56: 21,027,925 km (0.102 R)
• M57: 21,283,887 km (0.064 R)
• M58: 22,100,841 km (0.047 R)
• M59: 22,578,507 km (0.049 R)
• M60: 22,665,873 km (0.071 R)
• M61: 22,796,920 km (0.062 R)
• M62: 23,191,560 km (0.114 R)
• M63: 23,411,768 km (0.117 R)
• M64: 24,882,614 km (0.091 R)
• M65: 27,306,997 km (0.066 R)
• M66: 28,053,490 km (0.061 R)
• M67: 28,288,209 km (0.091 R)
• M68: 28,854,138 km (0.054 R)
• M69: 29,805,581 km (0.098 R)
• M70: 30,237,170 km (0.047 R)
• M71: 30,526,044 km (0.106 R)
• M72: 30,767,345 km (0.114 R)
• M73: 31,203,423 km (0.078 R)
• M74: 31,690,514 km (0.038 R)
• M75: 32,229,066 km (0.091 R)
• M76: 32,671,876 km (0.102 R)
• M77: 33,166,446 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 12.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.85 AU - 7.33 AU

Year: 7038 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,732,293 km

• M1: 276,158 km (0.114 R)
• M2: 370,554 km (0.068 R)
• M3: 563,236 km (0.112 R)
• M4: 708,645 km (0.114 R)
• M5: 932,743 km (0.069 R)
• M6: 1,224,459 km (0.11 R)
• M7: 1,513,781 km (0.074 R)
• M8: 1,609,823 km (0.077 R)
• M9: 1,691,503 km (0.103 R)
• M10: 1,791,435 km (0.101 R)
• M11: 2,303,209 km (0.072 R)
• M12: 2,528,054 km (0.064 R)
• M13: 2,623,947 km (0.062 R)
• M14: 2,919,103 km (0.085 R)
• M15: 2,999,737 km (0.112 R)
• M16: 3,308,507 km (0.081 R)
• M17: 3,714,814 km (0.113 R)
• M18: 4,002,042 km (0.06 R)
• M19: 4,621,677 km (0.072 R)
• M20: 4,716,073 km (0.107 R)
• M21: 4,930,895 km (0.078 R)
• M22: 5,149,009 km (0.065 R)
• M23: 5,544,695 km (0.117 R)
• M24: 6,078,909 km (0.069 R)
• M25: 6,286,851 km (0.048 R)
• M26: 6,576,622 km (0.034 R)
• M27: 6,843,803 km (0.057 R)
• M28: 7,196,705 km (0.088 R)
• M29: 7,723,140 km (0.062 R)
• M30: 8,147,549 km (0.113 R)
• M31: 8,463,649 km (0.114 R)
• M32: 8,813,110 km (0.115 R)
• M33: 9,376,196 km (0.115 R)
• M34: 9,707,555 km (0.099 R)
• M35: 9,859,397 km (0.113 R)
• M36: 10,196,441 km (0.118 R)
• M37: 10,474,993 km (0.105 R)
• M38: 11,517,839 km (0.065 R)
• M39: 11,710,970 km (0.086 R)
• M40: 12,133,135 km (0.111 R)
• M41: 12,461,353 km (0.09 R)
• M42: 12,726,141 km (0.115 R)
• M43: 12,959,215 km (0.085 R)
• M44: 13,227,444 km (0.051 R)
• M45: 13,429,700 km (0.057 R)
• M46: 13,667,112 km (0.116 R)
• M47: 14,561,109 km (0.116 R)
• M48: 15,580,319 km (0.062 R)
• M49: 15,865,602 km (0.071 R)
• M50: 16,152,531 km (0.039 R)
• M51: 16,296,743 km (0.025 R)
• M52: 16,550,012 km (0.106 R)
• M53: 16,914,134 km (0.119 R)
• M54: 17,280,798 km (0.078 R)
• M55: 19,191,911 km (0.113 R)
• M56: 20,854,841 km (0.09 R)
• M57: 20,933,230 km (0.119 R)
• M58: 21,129,802 km (0.062 R)
• M59: 21,683,613 km (0.094 R)
• M60: 21,763,049 km (0.118 R)
• M61: 22,563,398 km (0.11 R)
• M62: 22,967,163 km (0.108 R)
• M63: 23,210,558 km (0.106 R)
• M64: 24,275,396 km (0.066 R)
• M65: 24,689,034 km (0.111 R)
• M66: 25,817,900 km (0.11 R)
• M67: 26,452,195 km (0.028 R)
• M68: 28,473,112 km (0.085 R)
• M69: 28,603,711 km (0.068 R)
• M70: 28,909,489 km (0.114 R)
• M71: 29,040,836 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 13.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.78 AU - 13.1 AU

Year: 15380 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,732,293 km

• M1: 186,100 km (0.11 R)
• M2: 308,321 km (0.108 R)
• M3: 406,757 km (0.12 R)
• M4: 503,696 km (0.053 R)
• M5: 592,258 km (0.053 R)
• M6: 874,100 km (0.053 R)
• M7: 2,052,632 km (0.094 R)
• M8: 2,490,057 km (0.078 R)
• M9: 3,026,066 km (0.111 R)
• M10: 3,200,946 km (0.083 R)
• M11: 3,307,459 km (0.097 R)
• M12: 3,451,522 km (0.069 R)
• M13: 3,820,730 km (0.112 R)
• M14: 5,422,773 km (0.059 R)
• M15: 7,021,376 km (0.116 R)
• M16: 7,160,951 km (0.099 R)
• M17: 7,442,644 km (0.091 R)
• M18: 7,584,911 km (0.102 R)
• M19: 8,065,868 km (0.046 R)
• M20: 8,457,665 km (0.088 R)
• M21: 8,956,275 km (0.097 R)
• M22: 9,618,694 km (0.116 R)
• M23: 10,349,929 km (0.114 R)
• M24: 10,668,871 km (0.026 R)
• M25: 10,829,539 km (0.047 R)
• M26: 11,099,115 km (0.079 R)
• M27: 11,755,101 km (0.099 R)
• M28: 12,032,306 km (0.065 R)
• M29: 12,199,557 km (0.089 R)
• M30: 12,990,481 km (0.083 R)
• M31: 13,104,923 km (0.06 R)
• M32: 13,219,665 km (0.117 R)
• M33: 13,856,503 km (0.066 R)
• M34: 14,149,266 km (0.084 R)
• M35: 14,562,605 km (0.107 R)
• M36: 15,160,099 km (0.115 R)
• M37: 16,750,773 km (0.108 R)
• M38: 18,265,900 km (0.044 R)
• M39: 19,692,914 km (0.077 R)
• M40: 20,820,134 km (0.077 R)
• M41: 21,088,513 km (0.062 R)
• M42: 21,968,298 km (0.09 R)
• M43: 22,241,463 km (0.12 R)
• M44: 22,447,011 km (0.078 R)
• M45: 23,136,807 km (0.089 R)
• M46: 24,114,429 km (0.096 R)
• M47: 24,325,661 km (0.116 R)
• M48: 24,537,492 km (0.061 R)
• M49: 24,679,011 km (0.092 R)
• M50: 26,689,607 km (0.034 R)
• M51: 27,127,180 km (0.097 R)
• M52: 27,935,757 km (0.064 R)
• M53: 28,157,610 km (0.091 R)
• M54: 29,125,808 km (0.098 R)
• M55: 31,786,705 km (0.054 R)
• M56: 32,638,964 km (0.078 R)
• M57: 33,498,703 km (0.045 R)
• M58: 34,207,648 km (0.118 R)
• M59: 35,400,242 km (0.115 R)
• M60: 35,640,496 km (0.036 R)
• M61: 36,041,867 km (0.116 R)
• M62: 37,011,560 km (0.113 R)
• M63: 37,255,405 km (0.11 R)
• M64: 37,907,951 km (0.037 R)
• M65: 38,729,094 km (0.058 R)
• M66: 39,141,834 km (0.091 R)
• M67: 40,221,931 km (0.092 R)
• M68: 42,071,858 km (0.073 R)
• M69: 45,506,027 km (0.09 R)
• M70: 46,729,139 km (0.107 R)
• M71: 49,118,366 km (0.079 R)
• M72: 49,565,215 km (0.045 R)
• M73: 50,733,126 km (0.09 R)
• M74: 50,913,691 km (0.104 R)
• M75: 51,819,356 km (0.102 R)
• M76: 53,462,988 km (0.036 R)
• M77: 54,199,009 km (0.119 R)
• M78: 55,495,125 km (0.096 R)
• M79: 56,147,073 km (0.049 R)
• M80: 56,801,414 km (0.063 R)
• M81: 57,552,395 km (0.072 R)
• M82: 59,254,221 km (0.084 R)
• M83: 60,111,267 km (0.089 R)
• M84: 60,397,896 km (0.116 R)
• M85: 61,548,902 km (0.054 R)
• M86: 62,030,607 km (0.106 R)
• M87: 63,677,680 km (0.091 R)
• M88: 64,067,382 km (0.068 R)
• M89: 64,360,146 km (0.075 R)
• M90: 65,045,005 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit