🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.52 AU - 0.58 AU

Year: 150 Days

Day: 41.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,933,398 km

• M1: 58,942 km (0.099 R)
• M2: 170,093 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.91 AU - 0.95 AU

Year: 329 Days

Day: 31.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 150.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.06 AU

Year: 864 Days

Day: 32.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 12.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.05 AU - 5.71 AU

Year: 4581 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,933,398 km

• M1: 158,574 km (0.103 R)
• M2: 244,892 km (0.118 R)
• M3: 334,650 km (0.108 R)
• M4: 488,886 km (0.108 R)
• M5: 683,662 km (0.072 R)
• M6: 838,047 km (0.084 R)
• M7: 1,107,623 km (0.058 R)
• M8: 1,300,454 km (0.088 R)
• M9: 1,632,711 km (0.111 R)
• M10: 1,728,903 km (0.094 R)
• M11: 1,881,343 km (0.087 R)
• M12: 2,395,959 km (0.03 R)
• M13: 2,516,236 km (0.084 R)
• M14: 2,762,923 km (0.089 R)
• M15: 3,202,890 km (0.111 R)
• M16: 3,369,542 km (0.097 R)
• M17: 3,607,702 km (0.117 R)
• M18: 3,769,567 km (0.057 R)
• M19: 3,945,644 km (0.072 R)
• M20: 4,281,790 km (0.032 R)
• M21: 4,441,112 km (0.057 R)
• M22: 4,690,043 km (0.09 R)
• M23: 4,803,588 km (0.082 R)
• M24: 4,892,449 km (0.118 R)
• M25: 5,371,910 km (0.065 R)
• M26: 5,477,526 km (0.102 R)
• M27: 5,597,204 km (0.115 R)
• M28: 5,852,867 km (0.109 R)
• M29: 5,975,238 km (0.083 R)
• M30: 6,347,737 km (0.08 R)
• M31: 6,614,470 km (0.103 R)
• M32: 7,057,579 km (0.079 R)
• M33: 7,451,320 km (0.116 R)
• M34: 7,539,733 km (0.029 R)
• M35: 8,138,723 km (0.086 R)
• M36: 8,971,684 km (0.1 R)
• M37: 9,622,135 km (0.114 R)
• M38: 10,551,736 km (0.088 R)
• M39: 11,069,494 km (0.049 R)
• M40: 11,475,952 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 14.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.85 AU - 7.13 AU

Year: 6784 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,933,398 km

• M1: 267,481 km (0.116 R)
• M2: 517,309 km (0.115 R)
• M3: 1,140,235 km (0.095 R)
• M4: 1,303,147 km (0.12 R)
• M5: 1,454,839 km (0.117 R)
• M6: 1,552,826 km (0.116 R)
• M7: 2,189,514 km (0.044 R)
• M8: 2,753,798 km (0.116 R)
• M9: 3,002,280 km (0.12 R)
• M10: 3,792,007 km (0.078 R)
• M11: 4,153,884 km (0.09 R)
• M12: 4,411,043 km (0.064 R)
• M13: 4,791,769 km (0.091 R)
• M14: 5,213,935 km (0.057 R)
• M15: 5,679,782 km (0.04 R)
• M16: 6,718,141 km (0.116 R)
• M17: 6,919,500 km (0.115 R)
• M18: 7,225,128 km (0.115 R)
• M19: 7,535,245 km (0.055 R)
• M20: 7,779,538 km (0.1 R)
• M21: 8,929,796 km (0.114 R)
• M22: 9,449,649 km (0.114 R)
• M23: 9,599,995 km (0.108 R)
• M24: 9,713,240 km (0.111 R)
• M25: 9,903,080 km (0.103 R)
• M26: 10,132,563 km (0.1 R)
• M27: 10,286,499 km (0.063 R)
• M28: 10,792,290 km (0.096 R)
• M29: 11,186,929 km (0.069 R)
• M30: 11,425,986 km (0.086 R)
• M31: 12,031,110 km (0.119 R)
• M32: 12,358,131 km (0.114 R)
• M33: 12,729,582 km (0.07 R)
• M34: 12,895,785 km (0.115 R)
• M35: 13,823,142 km (0.105 R)
• M36: 14,079,852 km (0.106 R)
• M37: 14,294,974 km (0.114 R)
• M38: 14,684,826 km (0.119 R)
• M39: 15,652,874 km (0.12 R)
• M40: 15,831,045 km (0.116 R)
• M41: 16,960,359 km (0.05 R)
• M42: 17,235,171 km (0.073 R)
• M43: 17,604,079 km (0.109 R)
• M44: 17,835,956 km (0.065 R)
• M45: 18,068,730 km (0.089 R)
• M46: 18,584,693 km (0.094 R)
• M47: 19,010,299 km (0.05 R)
• M48: 19,153,015 km (0.115 R)
• M49: 19,919,555 km (0.113 R)
• M50: 20,892,091 km (0.09 R)
• M51: 21,236,166 km (0.117 R)
• M52: 21,582,036 km (0.083 R)
• M53: 23,339,512 km (0.077 R)
• M54: 23,696,452 km (0.102 R)
• M55: 24,209,573 km (0.12 R)
• M56: 24,674,523 km (0.056 R)
• M57: 25,194,675 km (0.068 R)
• M58: 25,771,076 km (0.075 R)
• M59: 26,139,984 km (0.091 R)
• M60: 26,776,672 km (0.1 R)
• M61: 27,150,518 km (0.119 R)
• M62: 27,579,714 km (0.049 R)
• M63: 28,499,442 km (0.038 R)
• M64: 29,264,485 km (0.085 R)
• M65: 29,980,760 km (0.059 R)
• M66: 30,091,612 km (0.093 R)
• M67: 30,424,617 km (0.118 R)
• M68: 30,591,568 km (0.081 R)
• M69: 30,758,818 km (0.048 R)
• M70: 31,262,365 km (0.119 R)
• M71: 31,994,796 km (0.072 R)
• M72: 33,878,981 km (0.115 R)
• M73: 34,457,027 km (0.091 R)
• M74: 34,689,203 km (0.115 R)
• M75: 34,863,634 km (0.041 R)
• M76: 35,564,351 km (0.049 R)
• M77: 36,034,088 km (0.083 R)
• M78: 36,210,763 km (0.105 R)
• M79: 37,276,947 km (0.12 R)
• M80: 38,233,326 km (0.091 R)
• M81: 40,720,840 km (0.098 R)
• M82: 40,843,510 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.2

Radius: 14.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.61 AU - 13.47 AU

Year: 14391 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,933,398 km

• M1: 203,752 km (0.097 R)
• M2: 367,861 km (0.096 R)
• M3: 482,603 km (0.082 R)
• M4: 583,731 km (0.08 R)
• M5: 761,004 km (0.082 R)
• M6: 939,923 km (0.043 R)
• M7: 1,035,217 km (0.066 R)
• M8: 1,564,495 km (0.069 R)
• M9: 1,680,134 km (0.09 R)
• M10: 1,774,829 km (0.059 R)
• M11: 1,945,221 km (0.092 R)
• M12: 2,095,717 km (0.085 R)
• M13: 2,516,535 km (0.083 R)
• M14: 2,964,431 km (0.062 R)
• M15: 3,437,759 km (0.115 R)
• M16: 3,871,742 km (0.103 R)
• M17: 4,160,167 km (0.088 R)
• M18: 4,589,214 km (0.053 R)
• M19: 5,207,053 km (0.08 R)
• M20: 5,814,869 km (0.104 R)
• M21: 6,108,829 km (0.062 R)
• M22: 6,635,114 km (0.114 R)
• M23: 6,942,388 km (0.111 R)
• M24: 7,412,275 km (0.114 R)
• M25: 7,611,091 km (0.106 R)
• M26: 9,010,130 km (0.116 R)
• M27: 9,179,924 km (0.074 R)
• M28: 10,935,904 km (0.105 R)
• M29: 11,852,340 km (0.102 R)
• M30: 11,945,240 km (0.037 R)
• M31: 12,225,736 km (0.108 R)
• M32: 12,366,807 km (0.048 R)
• M33: 12,698,166 km (0.12 R)
• M34: 13,128,410 km (0.041 R)
• M35: 13,660,679 km (0.043 R)
• M36: 13,905,122 km (0.066 R)
• M37: 14,249,646 km (0.098 R)
• M38: 14,696,794 km (0.09 R)
• M39: 15,350,836 km (0.12 R)
• M40: 15,758,041 km (0.079 R)
• M41: 17,158,876 km (0.082 R)
• M42: 18,599,204 km (0.091 R)
• M43: 20,078,129 km (0.04 R)
• M44: 21,197,869 km (0.115 R)
• M45: 22,108,321 km (0.086 R)
• M46: 22,741,719 km (0.059 R)
• M47: 22,857,507 km (0.053 R)
• M48: 23,031,490 km (0.072 R)
• M49: 24,144,199 km (0.071 R)
• M50: 24,262,381 km (0.048 R)
• M51: 24,499,194 km (0.103 R)
• M52: 25,035,054 km (0.095 R)
• M53: 25,274,411 km (0.046 R)
• M54: 25,815,805 km (0.099 R)
• M55: 26,239,467 km (0.118 R)
• M56: 26,360,940 km (0.081 R)
• M57: 27,032,485 km (0.119 R)
• M58: 29,017,948 km (0.04 R)
• M59: 29,206,591 km (0.051 R)
• M60: 29,584,924 km (0.085 R)
• M61: 31,500,824 km (0.059 R)
• M62: 31,694,553 km (0.072 R)
• M63: 32,278,433 km (0.06 R)
• M64: 32,604,258 km (0.041 R)
• M65: 33,259,347 km (0.114 R)
• M66: 33,522,489 km (0.055 R)
• M67: 34,848,974 km (0.043 R)
• M68: 35,250,345 km (0.069 R)
• M69: 36,802,871 km (0.027 R)
• M70: 37,143,356 km (0.068 R)
• M71: 37,621,770 km (0.043 R)
• M72: 37,895,983 km (0.109 R)
• M73: 41,876,483 km (0.102 R)
• M74: 42,160,719 km (0.055 R)
• M75: 43,807,792 km (0.079 R)
• M76: 47,534,574 km (0.049 R)
• M77: 47,905,427 km (0.079 R)
• M78: 48,053,978 km (0.065 R)
• M79: 49,999,797 km (0.105 R)
• M80: 50,301,386 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341

Radius: 3.1

Gravity: 35.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.8 AU - 17.58 AU

Year: 23913 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,933,398 km

• M1: 139,126 km (0.097 R)
• M2: 339,737 km (0.101 R)
• M3: 391,348 km (0.093 R)
• M4: 581,637 km (0.109 R)
• M5: 708,346 km (0.107 R)
• M6: 730,337 km (0.099 R)
• M7: 938,278 km (0.063 R)
• M8: 1,377,647 km (0.096 R)
• M9: 2,089,733 km (0.05 R)
• M10: 2,720,886 km (0.042 R)
• M11: 3,943,549 km (0.045 R)
• M12: 4,672,091 km (0.108 R)
• M13: 5,441,024 km (0.091 R)
• M14: 5,617,250 km (0.111 R)
• M15: 5,661,531 km (0.098 R)
• M16: 5,975,089 km (0.104 R)
• M17: 6,202,627 km (0.09 R)
• M18: 7,140,306 km (0.087 R)
• M19: 7,921,806 km (0.088 R)
• M20: 8,071,254 km (0.094 R)
• M21: 9,300,500 km (0.098 R)
• M22: 9,563,941 km (0.063 R)
• M23: 9,670,006 km (0.108 R)
• M24: 10,260,170 km (0.091 R)
• M25: 10,806,651 km (0.102 R)
• M26: 11,194,857 km (0.071 R)
• M27: 11,418,656 km (0.103 R)
• M28: 11,474,905 km (0.105 R)
• M29: 11,757,196 km (0.112 R)
• M30: 12,156,473 km (0.081 R)
• M31: 12,617,982 km (0.051 R)
• M32: 12,909,399 km (0.089 R)
• M33: 13,380,333 km (0.078 R)
• M34: 13,677,434 km (0.086 R)
• M35: 14,338,806 km (0.117 R)
• M36: 15,381,055 km (0.065 R)
• M37: 15,505,371 km (0.088 R)
• M38: 16,511,117 km (0.105 R)
• M39: 17,343,779 km (0.111 R)
• M40: 17,537,807 km (0.114 R)
• M41: 18,321,251 km (0.099 R)
• M42: 18,651,115 km (0.065 R)
• M43: 18,783,509 km (0.096 R)
• M44: 18,916,352 km (0.099 R)
• M45: 19,989,866 km (0.037 R)
• M46: 20,397,370 km (0.072 R)
• M47: 20,533,953 km (0.114 R)
• M48: 22,055,064 km (0.11 R)
• M49: 24,548,861 km (0.071 R)
• M50: 24,839,530 km (0.103 R)
• M51: 25,497,611 km (0.1 R)
• M52: 25,939,523 km (0.091 R)
• M53: 26,383,978 km (0.119 R)
• M54: 27,430,714 km (0.071 R)
• M55: 27,505,962 km (0.089 R)
• M56: 28,110,786 km (0.041 R)
• M57: 28,872,838 km (0.104 R)
• M58: 31,121,144 km (0.101 R)
• M59: 31,278,222 km (0.115 R)
• M60: 31,909,226 km (0.066 R)
• M61: 33,505,286 km (0.05 R)
• M62: 34,070,017 km (0.062 R)
• M63: 34,312,964 km (0.092 R)
• M64: 35,045,396 km (0.081 R)
• M65: 37,273,357 km (0.081 R)
• M66: 37,858,434 km (0.109 R)
• M67: 39,376,703 km (0.091 R)
• M68: 39,461,674 km (0.065 R)
• M69: 42,124,666 km (0.085 R)
• M70: 43,346,133 km (0.039 R)
• M71: 44,490,856 km (0.034 R)
• M72: 45,289,110 km (0.076 R)
• M73: 45,378,121 km (0.087 R)
• M74: 46,540,197 km (0.097 R)
• M75: 46,629,955 km (0.062 R)
• M76: 46,809,772 km (0.074 R)
• M77: 48,529,100 km (0.097 R)
• M78: 48,984,925 km (0.103 R)
• M79: 51,007,638 km (0.108 R)
• M80: 51,192,840 km (0.056 R)
• M81: 51,749,943 km (0.047 R)
• M82: 55,228,991 km (0.085 R)
• M83: 55,991,192 km (0.1 R)
• M84: 56,182,228 km (0.064 R)
• M85: 57,718,598 km (0.071 R)
• M86: 58,588,809 km (0.111 R)
• M87: 58,782,838 km (0.113 R)
• M88: 59,463,508 km (0.096 R)
• M89: 62,607,906 km (0.063 R)
• M90: 64,300,306 km (0.087 R)
• M91: 65,101,852 km (0.067 R)
• M92: 65,705,180 km (0.06 R)
• M93: 65,806,009 km (0.043 R)
• M94: 66,613,688 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 15,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit