🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 137 Days

Day: 36.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.59 AU - 0.65 AU

Year: 173 Days

Day: 41 Hours

Environment

Temp: 161 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.58 AU - 0.88 AU

Year: 221 Days

Day: 18.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,642,465 km

• M1: 425,756 km (0.101 R)
• M2: 610,509 km (0.032 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 8.9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.3 AU - 7.3 AU

Year: 6997 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,642,465 km

• M1: 158,873 km (0.109 R)
• M2: 316,699 km (0.057 R)
• M3: 372,200 km (0.115 R)
• M4: 457,021 km (0.12 R)
• M5: 754,871 km (0.114 R)
• M6: 984,952 km (0.113 R)
• M7: 1,332,468 km (0.092 R)
• M8: 1,430,156 km (0.111 R)
• M9: 1,510,041 km (0.094 R)
• M10: 1,632,861 km (0.047 R)
• M11: 1,976,786 km (0.082 R)
• M12: 2,157,351 km (0.054 R)
• M13: 2,319,814 km (0.116 R)
• M14: 2,607,790 km (0.032 R)
• M15: 2,831,289 km (0.052 R)
• M16: 3,191,521 km (0.03 R)
• M17: 3,403,950 km (0.095 R)
• M18: 3,484,733 km (0.08 R)
• M19: 4,126,059 km (0.103 R)
• M20: 4,475,071 km (0.119 R)
• M21: 5,108,767 km (0.096 R)
• M22: 5,170,551 km (0.085 R)
• M23: 5,515,075 km (0.074 R)
• M24: 6,029,692 km (0.099 R)
• M25: 6,292,685 km (0.109 R)
• M26: 6,359,106 km (0.108 R)
• M27: 7,805,718 km (0.118 R)
• M28: 7,912,830 km (0.046 R)
• M29: 9,311,570 km (0.091 R)
• M30: 9,923,126 km (0.103 R)
• M31: 10,039,364 km (0.025 R)
• M32: 10,272,886 km (0.056 R)
• M33: 11,225,226 km (0.057 R)
• M34: 11,508,415 km (0.114 R)
• M35: 12,081,524 km (0.117 R)
• M36: 12,664,058 km (0.103 R)
• M37: 13,383,774 km (0.05 R)
• M38: 13,512,128 km (0.049 R)
• M39: 15,307,303 km (0.098 R)
• M40: 15,576,280 km (0.109 R)
• M41: 15,666,338 km (0.08 R)
• M42: 15,937,409 km (0.047 R)
• M43: 16,392,486 km (0.099 R)
• M44: 17,129,854 km (0.041 R)
• M45: 17,455,678 km (0.077 R)
• M46: 17,642,974 km (0.101 R)
• M47: 18,161,032 km (0.098 R)
• M48: 18,398,294 km (0.098 R)
• M49: 18,493,438 km (0.119 R)
• M50: 18,923,682 km (0.102 R)
• M51: 19,551,095 km (0.077 R)
• M52: 19,648,184 km (0.062 R)
• M53: 19,794,192 km (0.04 R)
• M54: 20,087,254 km (0.098 R)
• M55: 20,925,301 km (0.115 R)
• M56: 21,373,646 km (0.078 R)
• M57: 21,724,603 km (0.099 R)
• M58: 22,788,692 km (0.118 R)
• M59: 23,817,776 km (0.077 R)
• M60: 24,390,287 km (0.075 R)
• M61: 24,599,575 km (0.084 R)
• M62: 24,809,460 km (0.088 R)
• M63: 25,019,945 km (0.089 R)
• M64: 25,231,027 km (0.093 R)
• M65: 25,761,501 km (0.108 R)
• M66: 25,921,272 km (0.073 R)
• M67: 26,241,860 km (0.073 R)
• M68: 26,456,383 km (0.106 R)
• M69: 26,671,356 km (0.035 R)
• M70: 26,941,081 km (0.089 R)
• M71: 27,265,858 km (0.108 R)
• M72: 28,302,870 km (0.042 R)
• M73: 29,130,595 km (0.08 R)
• M74: 29,742,749 km (0.087 R)
• M75: 29,854,499 km (0.079 R)
• M76: 31,718,489 km (0.033 R)
• M77: 31,946,924 km (0.111 R)
• M78: 33,619,877 km (0.051 R)
• M79: 33,736,265 km (0.096 R)
• M80: 33,969,488 km (0.118 R)
• M81: 35,025,649 km (0.099 R)
• M82: 35,439,287 km (0.076 R)
• M83: 35,973,501 km (0.092 R)
• M84: 36,331,189 km (0.041 R)
• M85: 36,809,902 km (0.086 R)
• M86: 37,894,487 km (0.101 R)
• M87: 37,955,074 km (0.117 R)
• M88: 38,562,591 km (0.066 R)
• M89: 38,684,364 km (0.071 R)
• M90: 38,745,400 km (0.064 R)
• M91: 39,295,770 km (0.104 R)
• M92: 40,466,074 km (0.083 R)
• M93: 40,775,892 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 12.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.15 AU - 9.51 AU

Year: 7773 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,642,465 km

• M1: 207,791 km (0.108 R)
• M2: 285,134 km (0.113 R)
• M3: 449,242 km (0.113 R)
• M4: 563,984 km (0.084 R)
• M5: 682,765 km (0.109 R)
• M6: 1,524,402 km (0.048 R)
• M7: 1,653,655 km (0.056 R)
• M8: 1,866,233 km (0.118 R)
• M9: 1,958,535 km (0.111 R)
• M10: 2,135,659 km (0.094 R)
• M11: 2,220,332 km (0.112 R)
• M12: 2,306,051 km (0.026 R)
• M13: 2,417,950 km (0.107 R)
• M14: 2,582,957 km (0.06 R)
• M15: 2,725,673 km (0.107 R)
• M16: 2,964,731 km (0.059 R)
• M17: 3,621,615 km (0.103 R)
• M18: 3,796,495 km (0.108 R)
• M19: 4,049,166 km (0.086 R)
• M20: 4,185,300 km (0.079 R)
• M21: 4,307,521 km (0.08 R)
• M22: 4,477,464 km (0.117 R)
• M23: 4,728,789 km (0.031 R)
• M24: 4,936,580 km (0.083 R)
• M25: 5,033,370 km (0.06 R)
• M26: 5,163,520 km (0.073 R)
• M27: 5,427,261 km (0.11 R)
• M28: 5,628,021 km (0.104 R)
• M29: 5,729,449 km (0.087 R)
• M30: 6,088,783 km (0.084 R)
• M31: 6,350,130 km (0.07 R)
• M32: 7,210,917 km (0.094 R)
• M33: 7,394,922 km (0.077 R)
• M34: 7,711,321 km (0.05 R)
• M35: 8,222,946 km (0.116 R)
• M36: 8,647,954 km (0.057 R)
• M37: 8,882,972 km (0.113 R)
• M38: 8,961,660 km (0.117 R)
• M39: 9,179,475 km (0.087 R)
• M40: 9,379,188 km (0.104 R)
• M41: 9,823,344 km (0.112 R)
• M42: 10,047,891 km (0.094 R)
• M43: 10,191,804 km (0.117 R)
• M44: 10,377,754 km (0.054 R)
• M45: 10,460,781 km (0.069 R)
• M46: 10,627,582 km (0.094 R)
• M47: 10,711,208 km (0.057 R)
• M48: 11,775,896 km (0.104 R)
• M49: 12,058,336 km (0.1 R)
• M50: 12,342,872 km (0.117 R)
• M51: 12,851,953 km (0.104 R)
• M52: 13,075,452 km (0.116 R)
• M53: 14,350,475 km (0.079 R)
• M54: 14,675,551 km (0.117 R)
• M55: 16,023,578 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 10

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.23 AU - 10.15 AU

Year: 9883 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,642,465 km

• M1: 130,898 km (0.032 R)
• M2: 261,946 km (0.119 R)
• M3: 329,415 km (0.091 R)
• M4: 619,485 km (0.052 R)
• M5: 1,119,291 km (0.066 R)
• M6: 1,466,658 km (0.113 R)
• M7: 2,768,608 km (0.064 R)
• M8: 2,914,017 km (0.112 R)
• M9: 4,618,685 km (0.1 R)
• M10: 5,085,430 km (0.046 R)
• M11: 5,813,672 km (0.093 R)
• M12: 5,907,022 km (0.113 R)
• M13: 6,769,603 km (0.094 R)
• M14: 7,501,436 km (0.058 R)
• M15: 8,223,395 km (0.117 R)
• M16: 8,328,413 km (0.107 R)
• M17: 9,111,707 km (0.107 R)
• M18: 9,732,987 km (0.088 R)
• M19: 11,016,537 km (0.085 R)
• M20: 11,443,190 km (0.055 R)
• M21: 12,192,825 km (0.066 R)
• M22: 12,755,313 km (0.105 R)
• M23: 13,039,698 km (0.077 R)
• M24: 13,326,328 km (0.08 R)
• M25: 13,449,746 km (0.101 R)
• M26: 13,739,218 km (0.092 R)
• M27: 14,577,714 km (0.085 R)
• M28: 14,747,508 km (0.053 R)
• M29: 15,088,890 km (0.046 R)
• M30: 15,217,544 km (0.088 R)
• M31: 15,605,900 km (0.081 R)
• M32: 15,997,398 km (0.08 R)
• M33: 16,128,595 km (0.11 R)
• M34: 16,480,449 km (0.098 R)
• M35: 16,834,697 km (0.11 R)
• M36: 17,370,856 km (0.054 R)
• M37: 17,957,878 km (0.071 R)
• M38: 18,185,566 km (0.108 R)
• M39: 18,276,821 km (0.075 R)
• M40: 18,414,002 km (0.093 R)
• M41: 19,198,194 km (0.058 R)
• M42: 19,899,060 km (0.07 R)
• M43: 20,418,464 km (0.039 R)
• M44: 20,655,876 km (0.073 R)
• M45: 20,942,206 km (0.058 R)
• M46: 21,085,820 km (0.108 R)
• M47: 22,490,993 km (0.062 R)
• M48: 22,736,333 km (0.114 R)
• M49: 23,577,223 km (0.108 R)
• M50: 24,327,456 km (0.034 R)
• M51: 24,832,050 km (0.105 R)
• M52: 26,780,861 km (0.071 R)
• M53: 27,301,761 km (0.056 R)
• M54: 28,036,735 km (0.03 R)
• M55: 28,459,649 km (0.117 R)
• M56: 29,151,389 km (0.1 R)
• M57: 29,740,954 km (0.105 R)
• M58: 29,848,665 km (0.067 R)
• M59: 30,280,404 km (0.04 R)
• M60: 36,366,494 km (0.116 R)
• M61: 37,232,816 km (0.079 R)
• M62: 38,105,869 km (0.069 R)
• M63: 38,222,854 km (0.08 R)
• M64: 38,985,803 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 7.4

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.02 AU - 16.94 AU

Year: 23734 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,642,465 km

• M1: 189,989 km (0.099 R)
• M2: 272,119 km (0.074 R)
• M3: 352,004 km (0.066 R)
• M4: 518,805 km (0.05 R)
• M5: 1,027,588 km (0.105 R)
• M6: 1,299,108 km (0.044 R)
• M7: 1,472,791 km (0.066 R)
• M8: 1,810,583 km (0.106 R)
• M9: 1,972,149 km (0.088 R)
• M10: 2,484,970 km (0.058 R)
• M11: 2,664,787 km (0.12 R)
• M12: 3,586,310 km (0.057 R)
• M13: 4,336,693 km (0.086 R)
• M14: 4,818,547 km (0.081 R)
• M15: 5,271,380 km (0.084 R)
• M16: 5,409,908 km (0.038 R)
• M17: 5,737,826 km (0.093 R)
• M18: 6,462,179 km (0.088 R)
• M19: 6,961,088 km (0.07 R)
• M20: 7,472,264 km (0.113 R)
• M21: 8,639,127 km (0.112 R)
• M22: 8,802,638 km (0.059 R)
• M23: 9,022,248 km (0.052 R)
• M24: 10,960,587 km (0.083 R)
• M25: 11,315,583 km (0.08 R)
• M26: 11,494,502 km (0.112 R)
• M27: 11,734,607 km (0.085 R)
• M28: 12,835,198 km (0.11 R)
• M29: 13,272,024 km (0.119 R)
• M30: 13,713,786 km (0.084 R)
• M31: 14,032,280 km (0.039 R)
• M32: 14,096,308 km (0.107 R)
• M33: 14,937,048 km (0.113 R)
• M34: 15,860,665 km (0.075 R)
• M35: 16,060,977 km (0.104 R)
• M36: 16,463,994 km (0.069 R)
• M37: 18,881,346 km (0.042 R)
• M38: 19,735,250 km (0.083 R)
• M39: 20,239,246 km (0.087 R)
• M40: 21,039,744 km (0.11 R)
• M41: 21,186,350 km (0.062 R)
• M42: 22,222,464 km (0.104 R)
• M43: 22,521,511 km (0.071 R)
• M44: 24,806,618 km (0.104 R)
• M45: 26,055,162 km (0.076 R)
• M46: 26,134,000 km (0.037 R)
• M47: 27,484,121 km (0.107 R)
• M48: 27,724,824 km (0.075 R)
• M49: 28,046,758 km (0.063 R)
• M50: 29,428,744 km (0.079 R)
• M51: 30,004,247 km (0.081 R)
• M52: 30,086,825 km (0.114 R)
• M53: 30,916,046 km (0.052 R)
• M54: 31,836,970 km (0.088 R)
• M55: 33,363,317 km (0.115 R)
• M56: 37,016,348 km (0.085 R)
• M57: 37,815,350 km (0.113 R)
• M58: 38,889,762 km (0.115 R)
• M59: 39,430,708 km (0.071 R)
• M60: 39,521,065 km (0.102 R)
• M61: 41,711,327 km (0.097 R)
• M62: 42,635,543 km (0.097 R)
• M63: 43,753,338 km (0.103 R)
• M64: 43,940,635 km (0.12 R)
• M65: 44,034,432 km (0.096 R)
• M66: 44,128,230 km (0.05 R)
• M67: 44,504,020 km (0.103 R)
• M68: 46,399,126 km (0.079 R)
• M69: 47,260,511 km (0.062 R)
• M70: 47,644,977 km (0.068 R)
• M71: 48,320,411 km (0.104 R)
• M72: 48,513,991 km (0.075 R)
• M73: 49,388,091 km (0.118 R)
• M74: 51,152,150 km (0.057 R)
• M75: 52,637,806 km (0.108 R)
• M76: 53,335,979 km (0.106 R)
• M77: 54,842,430 km (0.081 R)
• M78: 59,963,614 km (0.085 R)
• M79: 60,901,592 km (0.104 R)
• M80: 62,159,710 km (0.093 R)
• M81: 62,264,878 km (0.107 R)
• M82: 64,275,473 km (0.091 R)
• M83: 67,817,951 km (0.09 R)
• M84: 68,360,093 km (0.117 R)
• M85: 70,324,014 km (0.039 R)
• M86: 71,313,006 km (0.111 R)
• M87: 72,860,446 km (0.083 R)
• M88: 72,971,448 km (0.094 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit