🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.66 AU

Year: 614 Days

Day: 13.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.19 AU - 3.19 AU

Year: 1653 Days

Day: 35.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.17 AU - 3.31 AU

Year: 1700 Days

Day: 17.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,666,615 km

• M1: 523,593 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.83 AU - 3.91 AU

Year: 2318 Days

Day: 28 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.85 AU - 4.01 AU

Year: 2381 Days

Day: 34.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 10.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.18 AU - 6.22 AU

Year: 4444 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,666,615 km

• M1: 232,924 km (0.036 R)
• M2: 330,761 km (0.098 R)
• M3: 555,307 km (0.086 R)
• M4: 661,821 km (0.052 R)
• M5: 954,734 km (0.075 R)
• M6: 1,025,493 km (0.084 R)
• M7: 1,249,142 km (0.095 R)
• M8: 1,407,118 km (0.06 R)
• M9: 1,787,246 km (0.088 R)
• M10: 2,167,673 km (0.117 R)
• M11: 2,278,675 km (0.094 R)
• M12: 2,623,647 km (0.072 R)
• M13: 2,776,536 km (0.08 R)
• M14: 3,002,878 km (0.113 R)
• M15: 3,199,150 km (0.107 R)
• M16: 3,399,612 km (0.048 R)
• M17: 3,585,562 km (0.118 R)
• M18: 3,717,657 km (0.107 R)
• M19: 4,045,575 km (0.12 R)
• M20: 4,163,458 km (0.097 R)
• M21: 4,423,011 km (0.111 R)
• M22: 4,811,965 km (0.093 R)
• M23: 5,021,103 km (0.04 R)
• M24: 5,105,626 km (0.05 R)
• M25: 5,383,579 km (0.101 R)
• M26: 5,688,609 km (0.055 R)
• M27: 6,361,051 km (0.073 R)
• M28: 6,544,757 km (0.071 R)
• M29: 6,683,584 km (0.118 R)
• M30: 6,893,769 km (0.06 R)
• M31: 7,248,914 km (0.041 R)
• M32: 7,513,254 km (0.037 R)
• M33: 7,829,653 km (0.058 R)
• M34: 8,051,357 km (0.103 R)
• M35: 8,652,591 km (0.106 R)
• M36: 8,907,356 km (0.04 R)
• M37: 9,009,981 km (0.076 R)
• M38: 9,555,265 km (0.061 R)
• M39: 10,057,764 km (0.062 R)
• M40: 10,191,505 km (0.112 R)
• M41: 10,568,940 km (0.062 R)
• M42: 10,732,151 km (0.11 R)
• M43: 11,282,223 km (0.111 R)
• M44: 11,785,171 km (0.063 R)
• M45: 11,897,967 km (0.081 R)
• M46: 12,697,269 km (0.063 R)
• M47: 13,074,405 km (0.091 R)
• M48: 13,455,132 km (0.058 R)
• M49: 13,988,448 km (0.074 R)
• M50: 14,347,782 km (0.059 R)
• M51: 14,922,986 km (0.07 R)
• M52: 15,136,761 km (0.098 R)
• M53: 15,505,670 km (0.078 R)
• M54: 15,629,387 km (0.095 R)
• M55: 15,908,686 km (0.085 R)
• M56: 16,158,515 km (0.092 R)
• M57: 16,252,462 km (0.098 R)
• M58: 16,535,501 km (0.111 R)
• M59: 17,266,287 km (0.09 R)
• M60: 17,490,833 km (0.083 R)
• M61: 18,072,620 km (0.074 R)
• M62: 18,267,994 km (0.071 R)
• M63: 18,562,403 km (0.035 R)
• M64: 18,825,246 km (0.05 R)
• M65: 19,023,314 km (0.065 R)
• M66: 19,488,115 km (0.116 R)
• M67: 20,124,803 km (0.047 R)
• M68: 21,315,752 km (0.036 R)
• M69: 22,006,445 km (0.119 R)
• M70: 22,459,278 km (0.039 R)
• M71: 22,634,307 km (0.12 R)
• M72: 22,739,475 km (0.033 R)
• M73: 22,880,097 km (0.082 R)
• M74: 22,985,713 km (0.055 R)
• M75: 23,943,438 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 11.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.8 AU - 6.76 AU

Year: 5207 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,666,615 km

• M1: 165,904 km (0.081 R)
• M2: 318,494 km (0.081 R)
• M3: 462,407 km (0.07 R)
• M4: 928,554 km (0.092 R)
• M5: 1,358,947 km (0.07 R)
• M6: 1,436,588 km (0.089 R)
• M7: 1,564,046 km (0.095 R)
• M8: 1,711,998 km (0.074 R)
• M9: 1,969,456 km (0.071 R)
• M10: 2,058,018 km (0.064 R)
• M11: 2,502,324 km (0.08 R)
• M12: 2,795,386 km (0.092 R)
• M13: 3,037,884 km (0.108 R)
• M14: 3,203,339 km (0.118 R)
• M15: 3,457,356 km (0.104 R)
• M16: 3,762,087 km (0.095 R)
• M17: 4,030,316 km (0.065 R)
• M18: 4,189,638 km (0.115 R)
• M19: 4,304,828 km (0.064 R)
• M20: 4,632,896 km (0.078 R)
• M21: 5,288,434 km (0.117 R)
• M22: 5,793,028 km (0.082 R)
• M23: 6,155,354 km (0.073 R)
• M24: 6,286,551 km (0.089 R)
• M25: 6,392,317 km (0.066 R)
• M26: 6,766,760 km (0.092 R)
• M27: 6,875,069 km (0.116 R)
• M28: 7,038,729 km (0.087 R)
• M29: 7,341,964 km (0.081 R)
• M30: 7,990,022 km (0.093 R)
• M31: 9,340,592 km (0.113 R)
• M32: 9,522,054 km (0.086 R)
• M33: 9,765,749 km (0.086 R)
• M34: 9,888,270 km (0.084 R)
• M35: 10,073,173 km (0.09 R)
• M36: 10,259,272 km (0.104 R)
• M37: 10,477,685 km (0.099 R)
• M38: 10,603,347 km (0.099 R)
• M39: 10,760,874 km (0.112 R)
• M40: 10,983,027 km (0.093 R)
• M41: 11,174,512 km (0.073 R)
• M42: 11,496,148 km (0.037 R)
• M43: 12,049,959 km (0.101 R)
• M44: 12,181,605 km (0.117 R)
• M45: 12,280,639 km (0.119 R)
• M46: 12,546,025 km (0.098 R)
• M47: 12,813,207 km (0.115 R)
• M48: 13,082,334 km (0.086 R)
• M49: 13,183,761 km (0.031 R)
• M50: 13,285,488 km (0.064 R)
• M51: 13,387,364 km (0.039 R)
• M52: 13,523,797 km (0.075 R)
• M53: 13,660,530 km (0.084 R)
• M54: 13,832,268 km (0.116 R)
• M55: 14,073,719 km (0.102 R)
• M56: 14,351,522 km (0.093 R)
• M57: 14,630,971 km (0.08 R)
• M58: 15,266,612 km (0.039 R)
• M59: 16,418,815 km (0.038 R)
• M60: 16,931,637 km (0.076 R)
• M61: 17,486,944 km (0.083 R)
• M62: 17,598,843 km (0.09 R)
• M63: 18,274,577 km (0.085 R)
• M64: 19,150,323 km (0.05 R)
• M65: 19,227,216 km (0.029 R)
• M66: 19,845,354 km (0.049 R)
• M67: 20,000,936 km (0.115 R)
• M68: 20,627,153 km (0.055 R)
• M69: 21,101,228 km (0.064 R)
• M70: 21,538,802 km (0.088 R)
• M71: 21,658,780 km (0.072 R)
• M72: 22,140,485 km (0.099 R)
• M73: 22,463,616 km (0.088 R)
• M74: 23,442,286 km (0.102 R)
• M75: 24,227,076 km (0.1 R)
• M76: 26,034,667 km (0.034 R)
• M77: 26,119,788 km (0.1 R)
• M78: 27,537,826 km (0.094 R)
• M79: 27,624,593 km (0.088 R)
• M80: 28,628,694 km (0.032 R)
• M81: 29,245,785 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 14.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.12 AU - 7.88 AU

Year: 6210 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,666,615 km

• M1: 201,060 km (0.109 R)
• M2: 376,089 km (0.107 R)
• M3: 543,938 km (0.085 R)
• M4: 729,290 km (0.102 R)
• M5: 923,019 km (0.059 R)
• M6: 1,051,523 km (0.111 R)
• M7: 1,256,921 km (0.089 R)
• M8: 1,629,719 km (0.096 R)
• M9: 1,974,542 km (0.115 R)
• M10: 2,387,881 km (0.077 R)
• M11: 2,663,440 km (0.106 R)
• M12: 2,805,110 km (0.076 R)
• M13: 3,372,086 km (0.104 R)
• M14: 3,734,860 km (0.107 R)
• M15: 4,583,230 km (0.087 R)
• M16: 5,191,345 km (0.096 R)
• M17: 5,702,521 km (0.061 R)
• M18: 6,135,757 km (0.092 R)
• M19: 6,419,843 km (0.117 R)
• M20: 6,515,586 km (0.119 R)
• M21: 6,643,941 km (0.06 R)
• M22: 7,099,915 km (0.107 R)
• M23: 8,180,311 km (0.081 R)
• M24: 8,353,844 km (0.119 R)
• M25: 8,988,438 km (0.069 R)
• M26: 9,675,392 km (0.105 R)
• M27: 10,454,348 km (0.12 R)
• M28: 10,984,972 km (0.083 R)
• M29: 11,099,863 km (0.064 R)
• M30: 11,330,692 km (0.11 R)
• M31: 11,758,243 km (0.092 R)
• M32: 12,549,017 km (0.064 R)
• M33: 12,709,237 km (0.072 R)
• M34: 13,031,919 km (0.065 R)
• M35: 13,685,064 km (0.117 R)
• M36: 13,808,781 km (0.069 R)
• M37: 13,974,386 km (0.082 R)
• M38: 14,600,752 km (0.107 R)
• M39: 16,491,220 km (0.1 R)
• M40: 17,599,441 km (0.076 R)
• M41: 17,959,075 km (0.089 R)
• M42: 18,230,595 km (0.113 R)
• M43: 18,412,207 km (0.094 R)
• M44: 18,915,005 km (0.099 R)
• M45: 19,980,740 km (0.107 R)
• M46: 20,121,213 km (0.108 R)
• M47: 21,832,463 km (0.11 R)
• M48: 22,025,444 km (0.093 R)
• M49: 22,999,027 km (0.04 R)
• M50: 23,146,231 km (0.09 R)
• M51: 23,244,667 km (0.115 R)
• M52: 23,738,489 km (0.113 R)
• M53: 25,748,187 km (0.073 R)
• M54: 26,773,531 km (0.114 R)
• M55: 27,135,558 km (0.063 R)
• M56: 27,239,229 km (0.112 R)
• M57: 27,812,189 km (0.11 R)
• M58: 28,336,380 km (0.09 R)
• M59: 28,494,355 km (0.118 R)
• M60: 28,811,054 km (0.077 R)
• M61: 29,075,842 km (0.092 R)
• M62: 29,394,785 km (0.096 R)
• M63: 29,501,298 km (0.096 R)
• M64: 29,875,293 km (0.099 R)
• M65: 30,143,373 km (0.092 R)
• M66: 30,358,345 km (0.113 R)
• M67: 30,898,094 km (0.046 R)
• M68: 31,768,454 km (0.052 R)
• M69: 32,261,529 km (0.061 R)
• M70: 32,978,252 km (0.046 R)
• M71: 33,144,455 km (0.1 R)
• M72: 33,700,212 km (0.084 R)
• M73: 33,811,812 km (0.069 R)
• M74: 36,068,346 km (0.119 R)
• M75: 37,099,524 km (0.102 R)
• M76: 37,676,673 km (0.064 R)
• M77: 38,547,931 km (0.088 R)
• M78: 39,249,694 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.7

Radius: 7.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.51 AU - 18.55 AU

Year: 27504 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,666,615 km

• M1: 288,425 km (0.062 R)
• M2: 352,453 km (0.062 R)
• M3: 404,213 km (0.109 R)
• M4: 459,116 km (0.09 R)
• M5: 1,259,165 km (0.072 R)
• M6: 1,823,299 km (0.114 R)
• M7: 2,115,314 km (0.106 R)
• M8: 2,779,828 km (0.108 R)
• M9: 2,853,430 km (0.044 R)
• M10: 4,116,036 km (0.075 R)
• M11: 4,455,623 km (0.115 R)
• M12: 6,528,601 km (0.11 R)
• M13: 7,024,667 km (0.072 R)
• M14: 7,074,932 km (0.047 R)
• M15: 7,532,702 km (0.085 R)
• M16: 7,739,296 km (0.102 R)
• M17: 8,000,195 km (0.111 R)
• M18: 8,476,963 km (0.091 R)
• M19: 9,017,610 km (0.064 R)
• M20: 9,292,122 km (0.084 R)
• M21: 9,402,675 km (0.076 R)
• M22: 10,417,397 km (0.076 R)
• M23: 10,996,191 km (0.113 R)
• M24: 11,644,848 km (0.085 R)
• M25: 11,943,744 km (0.107 R)
• M26: 12,917,178 km (0.104 R)
• M27: 13,413,543 km (0.117 R)
• M28: 14,424,675 km (0.116 R)
• M29: 16,119,619 km (0.12 R)
• M30: 16,519,644 km (0.114 R)
• M31: 16,922,960 km (0.055 R)
• M32: 17,602,433 km (0.111 R)
• M33: 18,987,710 km (0.107 R)
• M34: 19,128,182 km (0.031 R)
• M35: 20,049,555 km (0.087 R)
• M36: 20,407,842 km (0.088 R)
• M37: 20,768,224 km (0.082 R)
• M38: 23,048,993 km (0.106 R)
• M39: 23,877,167 km (0.074 R)
• M40: 24,945,295 km (0.079 R)
• M41: 25,562,686 km (0.074 R)
• M42: 26,733,738 km (0.098 R)
• M43: 27,207,066 km (0.119 R)
• M44: 27,286,203 km (0.097 R)
• M45: 27,683,236 km (0.093 R)
• M46: 28,002,029 km (0.081 R)
• M47: 28,161,949 km (0.103 R)
• M48: 28,242,133 km (0.084 R)
• M49: 29,208,835 km (0.081 R)
• M50: 31,340,604 km (0.066 R)
• M51: 32,845,559 km (0.093 R)
• M52: 33,521,891 km (0.099 R)
• M53: 34,459,570 km (0.081 R)
• M54: 34,630,860 km (0.119 R)
• M55: 35,319,309 km (0.074 R)
• M56: 37,323,472 km (0.113 R)
• M57: 39,006,747 km (0.108 R)
• M58: 42,080,235 km (0.112 R)
• M59: 42,538,753 km (0.088 R)
• M60: 42,722,609 km (0.074 R)
• M61: 43,368,273 km (0.116 R)
• M62: 43,831,279 km (0.041 R)
• M63: 45,512,160 km (0.113 R)
• M64: 45,794,302 km (0.055 R)
• M65: 46,360,530 km (0.054 R)
• M66: 46,644,466 km (0.066 R)
• M67: 46,739,162 km (0.084 R)
• M68: 48,744,222 km (0.105 R)
• M69: 49,032,796 km (0.104 R)
• M70: 51,460,770 km (0.111 R)
• M71: 52,147,723 km (0.095 R)
• M72: 53,233,056 km (0.085 R)
• M73: 54,825,076 km (0.087 R)
• M74: 55,928,810 km (0.119 R)
• M75: 56,837,168 km (0.056 R)
• M76: 56,938,296 km (0.116 R)
• M77: 58,259,844 km (0.118 R)
• M78: 59,180,618 km (0.116 R)
• M79: 60,829,486 km (0.11 R)
• M80: 61,036,679 km (0.106 R)
• M81: 61,451,664 km (0.087 R)
• M82: 65,547,055 km (0.082 R)
• M83: 65,865,699 km (0.075 R)
• M84: 66,397,968 km (0.108 R)
• M85: 66,931,733 km (0.028 R)
• M86: 68,003,302 km (0.074 R)
• M87: 68,756,827 km (0.05 R)
• M88: 69,404,885 km (0.101 R)
• M89: 70,816,042 km (0.085 R)
• M90: 72,346,278 km (0.09 R)
• M91: 73,445,972 km (0.111 R)
• M92: 73,556,226 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 20,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit