🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.68 AU

Year: 153 Days

Day: 21.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.35 AU - 1.53 AU

Year: 648 Days

Day: 23.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,155,003 km

• M1: 481,855 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.48 AU - 3.22 AU

Year: 1803 Days

Day: 39 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 9.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.82 AU - 6.16 AU

Year: 4177 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,155,003 km

• M1: 157,227 km (0.064 R)
• M2: 344,973 km (0.113 R)
• M3: 414,386 km (0.119 R)
• M4: 507,137 km (0.107 R)
• M5: 716,424 km (0.086 R)
• M6: 853,456 km (0.032 R)
• M7: 988,094 km (0.106 R)
• M8: 1,216,081 km (0.091 R)
• M9: 1,528,441 km (0.065 R)
• M10: 1,596,658 km (0.083 R)
• M11: 1,666,071 km (0.113 R)
• M12: 1,736,382 km (0.099 R)
• M13: 1,807,890 km (0.109 R)
• M14: 1,894,956 km (0.109 R)
• M15: 1,968,558 km (0.063 R)
• M16: 2,043,208 km (0.086 R)
• M17: 2,383,244 km (0.111 R)
• M18: 2,495,143 km (0.085 R)
• M19: 2,724,476 km (0.083 R)
• M20: 2,791,347 km (0.065 R)
• M21: 2,943,637 km (0.076 R)
• M22: 3,116,124 km (0.109 R)
• M23: 3,764,780 km (0.085 R)
• M24: 3,914,527 km (0.092 R)
• M25: 4,162,262 km (0.06 R)
• M26: 4,297,797 km (0.097 R)
• M27: 4,434,829 km (0.083 R)
• M28: 4,513,667 km (0.06 R)
• M29: 4,613,000 km (0.088 R)
• M30: 4,672,989 km (0.087 R)
• M31: 5,120,735 km (0.067 R)
• M32: 5,203,612 km (0.095 R)
• M33: 5,307,882 km (0.118 R)
• M34: 5,412,750 km (0.05 R)
• M35: 5,539,609 km (0.064 R)
• M36: 5,688,908 km (0.105 R)
• M37: 5,753,385 km (0.082 R)
• M38: 6,122,891 km (0.066 R)
• M39: 6,277,276 km (0.087 R)
• M40: 6,522,467 km (0.096 R)
• M41: 7,230,663 km (0.092 R)
• M42: 7,300,376 km (0.062 R)
• M43: 7,487,673 km (0.111 R)
• M44: 7,558,432 km (0.112 R)
• M45: 7,867,202 km (0.032 R)
• M46: 7,939,009 km (0.084 R)
• M47: 8,059,286 km (0.079 R)
• M48: 8,521,693 km (0.108 R)
• M49: 8,967,794 km (0.085 R)
• M50: 9,143,422 km (0.062 R)
• M51: 9,831,123 km (0.084 R)
• M52: 10,667,824 km (0.11 R)
• M53: 11,067,849 km (0.073 R)
• M54: 11,800,280 km (0.054 R)
• M55: 12,408,695 km (0.093 R)
• M56: 13,283,244 km (0.036 R)
• M57: 13,713,637 km (0.092 R)
• M58: 14,529,095 km (0.05 R)
• M59: 15,061,663 km (0.116 R)
• M60: 15,842,265 km (0.028 R)
• M61: 15,902,852 km (0.039 R)
• M62: 16,024,176 km (0.112 R)
• M63: 16,574,397 km (0.097 R)
• M64: 17,099,635 km (0.117 R)
• M65: 17,161,868 km (0.099 R)
• M66: 17,411,247 km (0.111 R)
• M67: 17,505,045 km (0.083 R)
• M68: 18,135,002 km (0.066 R)
• M69: 19,029,298 km (0.038 R)
• M70: 19,579,220 km (0.104 R)
• M71: 20,265,724 km (0.088 R)
• M72: 20,430,432 km (0.085 R)
• M73: 20,761,043 km (0.032 R)
• M74: 21,193,530 km (0.061 R)
• M75: 21,797,158 km (0.085 R)
• M76: 22,168,908 km (0.077 R)
• M77: 22,542,754 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.3

Radius: 7.9

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.55 AU - 21.65 AU

Year: 27669 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,155,003 km

• M1: 114,442 km (0.097 R)
• M2: 316,100 km (0.115 R)
• M3: 486,642 km (0.12 R)
• M4: 660,774 km (0.072 R)
• M5: 714,330 km (0.111 R)
• M6: 855,101 km (0.106 R)
• M7: 1,297,313 km (0.101 R)
• M8: 1,365,829 km (0.097 R)
• M9: 1,542,504 km (0.067 R)
• M10: 1,918,144 km (0.094 R)
• M11: 3,930,534 km (0.094 R)
• M12: 3,980,650 km (0.1 R)
• M13: 4,081,479 km (0.109 R)
• M14: 4,545,830 km (0.084 R)
• M15: 4,651,297 km (0.073 R)
• M16: 4,864,624 km (0.117 R)
• M17: 4,918,479 km (0.117 R)
• M18: 5,468,101 km (0.069 R)
• M19: 6,986,221 km (0.095 R)
• M20: 7,169,328 km (0.053 R)
• M21: 8,560,140 km (0.062 R)
• M22: 10,516,282 km (0.119 R)
• M23: 11,508,115 km (0.093 R)
• M24: 11,796,989 km (0.053 R)
• M25: 12,161,409 km (0.109 R)
• M26: 13,732,187 km (0.105 R)
• M27: 13,808,482 km (0.079 R)
• M28: 14,192,500 km (0.109 R)
• M29: 14,580,108 km (0.101 R)
• M30: 14,814,228 km (0.102 R)
• M31: 14,971,157 km (0.053 R)
• M32: 15,444,933 km (0.108 R)
• M33: 16,732,372 km (0.036 R)
• M34: 17,554,413 km (0.047 R)
• M35: 18,727,110 km (0.091 R)
• M36: 22,304,594 km (0.097 R)
• M37: 23,026,703 km (0.108 R)
• M38: 23,208,464 km (0.07 R)
• M39: 24,493,959 km (0.067 R)
• M40: 24,772,360 km (0.112 R)
• M41: 25,332,455 km (0.074 R)
• M42: 26,465,060 km (0.068 R)
• M43: 26,655,349 km (0.112 R)
• M44: 29,762,646 km (0.078 R)
• M45: 30,159,080 km (0.113 R)
• M46: 32,065,705 km (0.107 R)
• M47: 35,364,039 km (0.067 R)
• M48: 35,994,444 km (0.104 R)
• M49: 36,416,759 km (0.102 R)
• M50: 36,522,525 km (0.058 R)
• M51: 39,853,770 km (0.049 R)
• M52: 39,962,827 km (0.067 R)
• M53: 40,619,412 km (0.104 R)
• M54: 43,056,960 km (0.118 R)
• M55: 43,392,957 km (0.113 R)
• M56: 43,729,851 km (0.106 R)
• M57: 43,954,996 km (0.11 R)
• M58: 44,519,429 km (0.098 R)
• M59: 45,199,949 km (0.097 R)
• M60: 46,571,164 km (0.112 R)
• M61: 47,377,346 km (0.093 R)
• M62: 48,770,103 km (0.065 R)
• M63: 48,886,789 km (0.094 R)
• M64: 49,823,571 km (0.07 R)
• M65: 51,714,787 km (0.071 R)
• M66: 52,071,877 km (0.113 R)
• M67: 52,191,256 km (0.108 R)
• M68: 53,268,511 km (0.102 R)
• M69: 54,958,967 km (0.082 R)
• M70: 55,323,537 km (0.054 R)
• M71: 56,544,405 km (0.077 R)
• M72: 59,635,246 km (0.079 R)
• M73: 64,309,282 km (0.082 R)
• M74: 65,078,215 km (0.078 R)
• M75: 68,315,064 km (0.098 R)
• M76: 73,467,963 km (0.082 R)
• M77: 73,735,594 km (0.104 R)
• M78: 77,515,932 km (0.076 R)
• M79: 77,652,216 km (0.114 R)
• M80: 78,881,312 km (0.111 R)
• M81: 79,704,399 km (0.097 R)
• M82: 79,979,360 km (0.087 R)
• M83: 85,263,606 km (0.107 R)
• M84: 85,826,393 km (0.031 R)
• M85: 88,658,580 km (0.091 R)
• M86: 88,800,997 km (0.086 R)
• M87: 91,233,757 km (0.05 R)
• M88: 91,953,473 km (0.108 R)
• M89: 92,097,685 km (0.06 R)
• M90: 92,386,110 km (0.119 R)
• M91: 93,543,399 km (0.101 R)
• M92: 94,414,358 km (0.055 R)
• M93: 96,018,346 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.6

Radius: 4

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.36 AU - 20.62 AU

Year: 28594 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,155,003 km

• M1: 74,201 km (0.118 R)
• M2: 202,855 km (0.099 R)
• M3: 339,438 km (0.045 R)
• M4: 687,552 km (0.119 R)
• M5: 799,301 km (0.067 R)
• M6: 869,164 km (0.053 R)
• M7: 1,015,022 km (0.063 R)
• M8: 1,142,479 km (0.057 R)
• M9: 1,194,988 km (0.079 R)
• M10: 1,384,827 km (0.088 R)
• M11: 1,884,634 km (0.109 R)
• M12: 2,674,810 km (0.119 R)
• M13: 3,177,459 km (0.099 R)
• M14: 3,251,510 km (0.048 R)
• M15: 4,431,089 km (0.082 R)
• M16: 4,723,553 km (0.077 R)
• M17: 4,850,861 km (0.109 R)
• M18: 5,065,533 km (0.112 R)
• M19: 5,327,180 km (0.098 R)
• M20: 5,371,162 km (0.109 R)
• M21: 5,637,895 km (0.108 R)
• M22: 5,954,594 km (0.068 R)
• M23: 6,747,612 km (0.117 R)
• M24: 8,022,934 km (0.083 R)
• M25: 8,174,776 km (0.098 R)
• M26: 9,691,100 km (0.08 R)
• M27: 9,798,810 km (0.083 R)
• M28: 9,852,815 km (0.091 R)
• M29: 9,961,124 km (0.042 R)
• M30: 10,124,485 km (0.081 R)
• M31: 11,178,551 km (0.085 R)
• M32: 11,234,950 km (0.118 R)
• M33: 12,035,149 km (0.103 R)
• M34: 13,090,562 km (0.101 R)
• M35: 15,729,019 km (0.118 R)
• M36: 16,301,381 km (0.1 R)
• M37: 16,558,091 km (0.078 R)
• M38: 17,075,251 km (0.033 R)
• M39: 18,591,575 km (0.089 R)
• M40: 19,603,305 km (0.066 R)
• M41: 19,944,538 km (0.09 R)
• M42: 20,632,987 km (0.089 R)
• M43: 20,702,251 km (0.111 R)
• M44: 22,458,829 km (0.102 R)
• M45: 22,530,038 km (0.09 R)
• M46: 24,335,684 km (0.083 R)
• M47: 24,482,140 km (0.072 R)
• M48: 25,070,808 km (0.114 R)
• M49: 26,562,897 km (0.076 R)
• M50: 27,167,721 km (0.082 R)
• M51: 28,622,411 km (0.084 R)
• M52: 29,320,285 km (0.104 R)
• M53: 31,367,382 km (0.083 R)
• M54: 32,730,668 km (0.076 R)
• M55: 33,216,412 km (0.074 R)
• M56: 33,378,875 km (0.076 R)
• M57: 33,541,638 km (0.105 R)
• M58: 35,514,535 km (0.054 R)
• M59: 35,680,738 km (0.088 R)
• M60: 36,180,544 km (0.059 R)
• M61: 36,682,744 km (0.064 R)
• M62: 37,355,935 km (0.056 R)
• M63: 37,524,980 km (0.104 R)
• M64: 38,288,229 km (0.037 R)
• M65: 39,657,947 km (0.101 R)
• M66: 40,608,791 km (0.081 R)
• M67: 41,479,750 km (0.104 R)
• M68: 41,829,958 km (0.106 R)
• M69: 42,181,064 km (0.119 R)
• M70: 43,151,506 km (0.077 R)
• M71: 47,289,084 km (0.105 R)
• M72: 47,837,958 km (0.103 R)
• M73: 48,665,384 km (0.104 R)
• M74: 48,849,838 km (0.07 R)
• M75: 49,682,949 km (0.1 R)
• M76: 49,868,749 km (0.094 R)
• M77: 50,147,899 km (0.113 R)
• M78: 51,269,434 km (0.091 R)
• M79: 52,304,801 km (0.048 R)
• M80: 54,300,437 km (0.03 R)
• M81: 54,971,234 km (0.097 R)
• M82: 57,876,723 km (0.086 R)
• M83: 59,348,168 km (0.066 R)
• M84: 60,335,813 km (0.061 R)
• M85: 63,633,698 km (0.091 R)
• M86: 63,734,527 km (0.081 R)
• M87: 64,340,847 km (0.1 R)
• M88: 67,194,876 km (0.077 R)
• M89: 67,400,273 km (0.051 R)
• M90: 68,533,926 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit