🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.53 AU - 0.63 AU

Year: 290 Days

Day: 41.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.62 AU - 0.66 AU

Year: 336 Days

Day: 27.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 10.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.84 AU - 1.08 AU

Year: 617 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,707,516 km

• M1: 132,095 km (0.113 R)
• M2: 201,658 km (0.11 R)
• M3: 312,510 km (0.098 R)
• M4: 388,954 km (0.066 R)
• M5: 498,460 km (0.102 R)
• M6: 584,180 km (0.067 R)
• M7: 657,034 km (0.111 R)
• M8: 738,116 km (0.043 R)
• M9: 818,001 km (0.082 R)
• M10: 938,577 km (0.092 R)
• M11: 1,009,486 km (0.118 R)
• M12: 1,076,656 km (0.099 R)
• M13: 1,227,899 km (0.084 R)
• M14: 1,330,673 km (0.099 R)
• M15: 1,436,439 km (0.086 R)
• M16: 1,584,391 km (0.108 R)
• M17: 1,670,260 km (0.106 R)
• M18: 1,750,893 km (0.064 R)
• M19: 1,916,498 km (0.095 R)
• M20: 2,022,563 km (0.112 R)
• M21: 2,278,076 km (0.085 R)
• M22: 2,606,294 km (0.038 R)
• M23: 2,804,212 km (0.11 R)
• M24: 3,015,444 km (0.114 R)
• M25: 3,089,794 km (0.098 R)
• M26: 3,189,875 km (0.088 R)
• M27: 3,410,383 km (0.103 R)
• M28: 3,574,791 km (0.105 R)
• M29: 3,680,108 km (0.096 R)
• M30: 3,786,322 km (0.032 R)
• M31: 3,920,661 km (0.071 R)
• M32: 4,138,775 km (0.091 R)
• M33: 4,417,176 km (0.091 R)
• M34: 4,953,335 km (0.109 R)
• M35: 5,110,263 km (0.067 R)
• M36: 5,389,114 km (0.085 R)
• M37: 5,530,334 km (0.076 R)
• M38: 5,601,393 km (0.081 R)
• M39: 5,734,236 km (0.032 R)
• M40: 5,816,664 km (0.086 R)
• M41: 5,899,242 km (0.072 R)
• M42: 5,971,947 km (0.042 R)
• M43: 6,223,421 km (0.091 R)
• M44: 6,350,430 km (0.059 R)
• M45: 6,467,714 km (0.109 R)
• M46: 6,607,140 km (0.108 R)
• M47: 6,758,533 km (0.104 R)
• M48: 6,834,678 km (0.116 R)
• M49: 7,009,707 km (0.109 R)
• M50: 7,186,233 km (0.06 R)
• M51: 7,364,254 km (0.075 R)
• M52: 7,521,183 km (0.09 R)
• M53: 7,645,349 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 14

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.72 AU - 3.8 AU

Year: 4783 Days

Day: 8.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,707,516 km

• M1: 176,825 km (0.116 R)
• M2: 452,982 km (0.119 R)
• M3: 721,810 km (0.11 R)
• M4: 845,078 km (0.068 R)
• M5: 1,276,519 km (0.092 R)
• M6: 1,525,599 km (0.117 R)
• M7: 1,706,463 km (0.078 R)
• M8: 2,090,032 km (0.094 R)
• M9: 2,539,723 km (0.062 R)
• M10: 2,816,330 km (0.108 R)
• M11: 2,999,437 km (0.072 R)
• M12: 3,186,584 km (0.066 R)
• M13: 3,550,855 km (0.11 R)
• M14: 3,660,660 km (0.094 R)
• M15: 3,771,512 km (0.119 R)
• M16: 3,996,806 km (0.079 R)
• M17: 4,088,211 km (0.084 R)
• M18: 4,203,401 km (0.096 R)
• M19: 4,627,361 km (0.115 R)
• M20: 4,942,115 km (0.098 R)
• M21: 5,189,251 km (0.085 R)
• M22: 5,364,580 km (0.091 R)
• M23: 5,850,623 km (0.073 R)
• M24: 6,085,791 km (0.092 R)
• M25: 6,350,878 km (0.074 R)
• M26: 6,457,990 km (0.1 R)
• M27: 6,701,237 km (0.032 R)
• M28: 7,141,204 km (0.084 R)
• M29: 7,336,579 km (0.098 R)
• M30: 7,818,733 km (0.101 R)
• M31: 8,517,056 km (0.044 R)
• M32: 8,963,605 km (0.112 R)
• M33: 9,694,092 km (0.092 R)
• M34: 10,066,590 km (0.115 R)
• M35: 10,160,538 km (0.055 R)
• M36: 10,825,800 km (0.071 R)
• M37: 11,701,845 km (0.119 R)
• M38: 11,833,640 km (0.067 R)
• M39: 11,999,096 km (0.112 R)
• M40: 12,098,578 km (0.055 R)
• M41: 12,668,247 km (0.057 R)
• M42: 13,556,409 km (0.087 R)
• M43: 13,799,057 km (0.063 R)
• M44: 14,008,045 km (0.085 R)
• M45: 14,183,075 km (0.102 R)
• M46: 14,890,523 km (0.075 R)
• M47: 14,997,635 km (0.05 R)
• M48: 15,320,617 km (0.043 R)
• M49: 15,573,288 km (0.03 R)
• M50: 15,827,455 km (0.082 R)
• M51: 16,046,316 km (0.108 R)
• M52: 16,266,375 km (0.109 R)
• M53: 16,561,083 km (0.069 R)
• M54: 17,268,381 km (0.103 R)
• M55: 17,418,578 km (0.054 R)
• M56: 18,328,731 km (0.098 R)
• M57: 18,828,238 km (0.109 R)
• M58: 18,982,773 km (0.065 R)
• M59: 19,762,178 km (0.088 R)
• M60: 20,076,782 km (0.12 R)
• M61: 21,513,221 km (0.116 R)
• M62: 21,877,492 km (0.046 R)
• M63: 22,121,636 km (0.076 R)
• M64: 24,526,571 km (0.056 R)
• M65: 25,162,063 km (0.111 R)
• M66: 25,375,090 km (0.059 R)
• M67: 26,362,735 km (0.065 R)
• M68: 26,492,586 km (0.104 R)
• M69: 26,926,570 km (0.079 R)
• M70: 27,582,107 km (0.077 R)
• M71: 27,845,699 km (0.038 R)
• M72: 28,819,731 km (0.095 R)
• M73: 29,714,924 km (0.095 R)
• M74: 30,075,455 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 10

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.65 AU - 5.35 AU

Year: 6262 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,707,516 km

• M1: 131,347 km (0.078 R)
• M2: 221,554 km (0.074 R)
• M3: 314,604 km (0.095 R)
• M4: 639,980 km (0.092 R)
• M5: 863,629 km (0.09 R)
• M6: 1,126,322 km (0.102 R)
• M7: 1,210,247 km (0.087 R)
• M8: 1,384,528 km (0.073 R)
• M9: 1,505,553 km (0.113 R)
• M10: 1,677,740 km (0.076 R)
• M11: 1,741,918 km (0.066 R)
• M12: 1,807,142 km (0.116 R)
• M13: 1,923,081 km (0.039 R)
• M14: 2,110,527 km (0.059 R)
• M15: 2,394,015 km (0.106 R)
• M16: 2,559,021 km (0.119 R)
• M17: 2,652,221 km (0.116 R)
• M18: 3,017,090 km (0.092 R)
• M19: 3,155,617 km (0.115 R)
• M20: 3,604,860 km (0.1 R)
• M21: 3,730,821 km (0.092 R)
• M22: 3,815,793 km (0.084 R)
• M23: 4,227,636 km (0.098 R)
• M24: 4,653,840 km (0.107 R)
• M25: 5,235,626 km (0.025 R)
• M26: 5,426,812 km (0.059 R)
• M27: 5,717,631 km (0.099 R)
• M28: 5,889,818 km (0.119 R)
• M29: 6,063,650 km (0.116 R)
• M30: 6,340,257 km (0.104 R)
• M31: 6,569,590 km (0.119 R)
• M32: 6,672,514 km (0.111 R)
• M33: 7,168,431 km (0.064 R)
• M34: 7,327,453 km (0.082 R)
• M35: 7,407,488 km (0.111 R)
• M36: 7,595,233 km (0.069 R)
• M37: 7,703,243 km (0.083 R)
• M38: 7,811,702 km (0.102 R)
• M39: 7,893,532 km (0.067 R)
• M40: 8,445,697 km (0.084 R)
• M41: 8,557,597 km (0.096 R)
• M42: 8,641,820 km (0.084 R)
• M43: 8,754,767 km (0.093 R)
• M44: 8,953,283 km (0.042 R)
• M45: 10,205,866 km (0.067 R)
• M46: 10,837,468 km (0.103 R)
• M47: 10,959,091 km (0.101 R)
• M48: 11,388,886 km (0.047 R)
• M49: 11,543,570 km (0.083 R)
• M50: 12,106,656 km (0.089 R)
• M51: 12,296,347 km (0.049 R)
• M52: 12,455,220 km (0.065 R)
• M53: 12,774,910 km (0.103 R)
• M54: 12,871,401 km (0.118 R)
• M55: 13,292,220 km (0.102 R)
• M56: 13,553,268 km (0.036 R)
• M57: 13,981,417 km (0.116 R)
• M58: 14,313,674 km (0.032 R)
• M59: 14,514,285 km (0.047 R)
• M60: 15,257,936 km (0.071 R)
• M61: 15,703,139 km (0.049 R)
• M62: 15,875,625 km (0.098 R)
• M63: 15,944,739 km (0.103 R)
• M64: 16,257,100 km (0.115 R)
• M65: 16,466,387 km (0.072 R)
• M66: 17,312,812 km (0.113 R)
• M67: 19,047,698 km (0.047 R)
• M68: 20,837,487 km (0.073 R)
• M69: 21,637,238 km (0.062 R)
• M70: 21,867,618 km (0.114 R)
• M71: 22,060,151 km (0.069 R)
• M72: 22,836,115 km (0.105 R)
• M73: 22,992,445 km (0.065 R)
• M74: 24,335,086 km (0.116 R)
• M75: 24,774,903 km (0.034 R)
• M76: 24,975,664 km (0.074 R)
• M77: 25,136,631 km (0.057 R)
• M78: 25,621,777 km (0.1 R)
• M79: 26,355,405 km (0.102 R)
• M80: 27,634,766 km (0.09 R)
• M81: 27,759,680 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 11.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.52 AU - 6.12 AU

Year: 9211 Days

Day: 9.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 17,707,516 km

• M1: 498,011 km (0.088 R)
• M2: 619,934 km (0.102 R)
• M3: 718,967 km (0.102 R)
• M4: 1,131,110 km (0.077 R)
• M5: 1,634,357 km (0.09 R)
• M6: 1,947,914 km (0.084 R)
• M7: 2,280,620 km (0.038 R)
• M8: 2,913,568 km (0.088 R)
• M9: 3,116,722 km (0.112 R)
• M10: 3,445,688 km (0.112 R)
• M11: 3,537,242 km (0.079 R)
• M12: 3,660,809 km (0.095 R)
• M13: 4,040,040 km (0.066 R)
• M14: 4,398,925 km (0.118 R)
• M15: 4,531,918 km (0.104 R)
• M16: 4,802,092 km (0.103 R)
• M17: 5,008,238 km (0.059 R)
• M18: 5,393,901 km (0.101 R)
• M19: 6,722,180 km (0.057 R)
• M20: 6,798,774 km (0.071 R)
• M21: 6,914,414 km (0.085 R)
• M22: 7,186,682 km (0.113 R)
• M23: 7,462,391 km (0.049 R)
• M24: 7,621,563 km (0.066 R)
• M25: 8,310,611 km (0.106 R)
• M26: 8,434,328 km (0.108 R)
• M27: 8,977,368 km (0.07 R)
• M28: 9,061,891 km (0.068 R)
• M29: 9,402,825 km (0.104 R)
• M30: 9,618,096 km (0.084 R)
• M31: 10,273,634 km (0.087 R)
• M32: 10,763,567 km (0.115 R)
• M33: 11,627,644 km (0.108 R)
• M34: 12,561,284 km (0.065 R)
• M35: 13,037,155 km (0.092 R)
• M36: 13,567,480 km (0.071 R)
• M37: 15,351,883 km (0.103 R)
• M38: 15,809,503 km (0.096 R)
• M39: 16,374,833 km (0.064 R)
• M40: 16,634,086 km (0.1 R)
• M41: 17,156,482 km (0.098 R)
• M42: 18,486,258 km (0.041 R)
• M43: 19,354,673 km (0.038 R)
• M44: 19,464,029 km (0.059 R)
• M45: 20,014,550 km (0.041 R)
• M46: 21,753,625 km (0.099 R)
• M47: 21,981,462 km (0.038 R)
• M48: 22,095,755 km (0.042 R)
• M49: 22,554,721 km (0.097 R)
• M50: 22,785,401 km (0.101 R)
• M51: 23,132,917 km (0.053 R)
• M52: 24,244,878 km (0.1 R)
• M53: 24,362,911 km (0.025 R)
• M54: 25,015,606 km (0.12 R)
• M55: 25,854,701 km (0.061 R)
• M56: 26,947,214 km (0.031 R)
• M57: 27,437,596 km (0.09 R)
• M58: 27,930,820 km (0.099 R)
• M59: 28,302,720 km (0.082 R)
• M60: 31,079,855 km (0.091 R)
• M61: 31,400,892 km (0.105 R)
• M62: 31,594,173 km (0.056 R)
• M63: 32,435,810 km (0.111 R)
• M64: 32,565,811 km (0.097 R)
• M65: 32,826,710 km (0.109 R)
• M66: 33,744,941 km (0.058 R)
• M67: 34,538,708 km (0.106 R)
• M68: 34,804,693 km (0.111 R)
• M69: 37,433,277 km (0.082 R)
• M70: 39,013,330 km (0.071 R)
• M71: 40,334,877 km (0.111 R)
• M72: 40,825,409 km (0.028 R)
• M73: 41,106,653 km (0.08 R)
• M74: 41,388,495 km (0.098 R)
• M75: 41,529,715 km (0.103 R)
• M76: 42,451,238 km (0.044 R)
• M77: 43,021,804 km (0.082 R)
• M78: 43,594,764 km (0.083 R)
• M79: 44,386,885 km (0.078 R)
• M80: 46,864,824 km (0.105 R)
• M81: 48,864,499 km (0.085 R)
• M82: 49,088,447 km (0.05 R)
• M83: 49,312,694 km (0.032 R)
• M84: 50,288,371 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34

Radius: 3.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.74 AU - 6.62 AU

Year: 10078 Days

Day: 19.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,707,516 km

• M1: 51,013 km (0.113 R)
• M2: 74,051 km (0.031 R)
• M3: 236,365 km (0.093 R)
• M4: 371,900 km (0.087 R)
• M5: 422,165 km (0.11 R)
• M6: 505,790 km (0.074 R)
• M7: 561,890 km (0.063 R)
• M8: 1,207,105 km (0.108 R)
• M9: 2,522,818 km (0.111 R)
• M10: 2,860,461 km (0.074 R)
• M11: 2,947,078 km (0.11 R)
• M12: 3,197,206 km (0.085 R)
• M13: 4,036,151 km (0.12 R)
• M14: 4,068,464 km (0.102 R)
• M15: 4,614,047 km (0.097 R)
• M16: 4,647,856 km (0.117 R)
• M17: 4,955,729 km (0.112 R)
• M18: 5,645,375 km (0.113 R)
• M19: 6,364,641 km (0.066 R)
• M20: 6,402,190 km (0.107 R)
• M21: 7,112,182 km (0.081 R)
• M22: 7,866,903 km (0.108 R)
• M23: 8,315,248 km (0.11 R)
• M24: 8,646,607 km (0.083 R)
• M25: 9,173,042 km (0.1 R)
• M26: 9,493,780 km (0.104 R)
• M27: 9,818,258 km (0.102 R)
• M28: 10,300,561 km (0.109 R)
• M29: 10,366,983 km (0.066 R)
• M30: 10,589,285 km (0.117 R)
• M31: 10,835,673 km (0.054 R)
• M32: 12,376,381 km (0.096 R)
• M33: 12,992,575 km (0.071 R)
• M34: 13,424,913 km (0.094 R)
• M35: 13,667,112 km (0.116 R)
• M36: 14,033,178 km (0.038 R)
• M37: 14,278,967 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit