🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.48 AU - 0.74 AU

Year: 182 Days

Day: 20.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.67 AU - 1.07 AU

Year: 311 Days

Day: 12.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,118,919 km

• M1: 366,814 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.93 AU - 1.31 AU

Year: 454 Days

Day: 12.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.17 AU - 1.45 AU

Year: 574 Days

Day: 39.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.39 AU - 1.53 AU

Year: 675 Days

Day: 40.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.5 AU - 3.08 AU

Year: 1784 Days

Day: 13.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 12.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.24 AU - 7.54 AU

Year: 6925 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,118,919 km

• M1: 193,430 km (0.097 R)
• M2: 390,301 km (0.081 R)
• M3: 507,885 km (0.105 R)
• M4: 617,390 km (0.096 R)
• M5: 736,022 km (0.104 R)
• M6: 957,576 km (0.077 R)
• M7: 1,127,669 km (0.118 R)
• M8: 1,262,157 km (0.07 R)
• M9: 1,339,350 km (0.049 R)
• M10: 1,531,433 km (0.101 R)
• M11: 1,715,888 km (0.083 R)
• M12: 1,979,479 km (0.045 R)
• M13: 2,181,287 km (0.095 R)
• M14: 2,294,383 km (0.098 R)
• M15: 2,585,650 km (0.12 R)
• M16: 3,268,564 km (0.078 R)
• M17: 3,398,714 km (0.064 R)
• M18: 3,822,226 km (0.098 R)
• M19: 5,654,052 km (0.091 R)
• M20: 5,916,446 km (0.115 R)
• M21: 6,155,952 km (0.088 R)
• M22: 6,371,673 km (0.108 R)
• M23: 6,727,416 km (0.096 R)
• M24: 6,977,693 km (0.117 R)
• M25: 7,979,700 km (0.119 R)
• M26: 8,692,683 km (0.06 R)
• M27: 9,612,710 km (0.071 R)
• M28: 9,831,871 km (0.09 R)
• M29: 9,926,268 km (0.041 R)
• M30: 10,052,678 km (0.04 R)
• M31: 10,338,858 km (0.04 R)
• M32: 11,345,652 km (0.112 R)
• M33: 11,710,521 km (0.083 R)
• M34: 13,486,846 km (0.049 R)
• M35: 13,697,181 km (0.034 R)
• M36: 13,943,868 km (0.091 R)
• M37: 14,837,266 km (0.11 R)
• M38: 15,163,539 km (0.05 R)
• M39: 15,822,967 km (0.097 R)
• M40: 16,716,814 km (0.113 R)
• M41: 18,826,593 km (0.037 R)
• M42: 19,219,287 km (0.115 R)
• M43: 19,654,168 km (0.115 R)
• M44: 20,172,375 km (0.113 R)
• M45: 21,141,021 km (0.059 R)
• M46: 21,959,771 km (0.109 R)
• M47: 22,042,199 km (0.063 R)
• M48: 22,207,355 km (0.03 R)
• M49: 22,788,842 km (0.118 R)
• M50: 22,872,318 km (0.057 R)
• M51: 23,291,192 km (0.051 R)
• M52: 25,035,204 km (0.082 R)
• M53: 25,683,710 km (0.109 R)
• M54: 25,944,609 km (0.076 R)
• M55: 26,732,840 km (0.067 R)
• M56: 27,929,773 km (0.051 R)
• M57: 28,108,692 km (0.115 R)
• M58: 28,287,761 km (0.11 R)
• M59: 28,602,365 km (0.094 R)
• M60: 28,872,838 km (0.082 R)
• M61: 29,008,374 km (0.106 R)
• M62: 29,189,537 km (0.105 R)
• M63: 29,370,999 km (0.033 R)
• M64: 29,507,432 km (0.07 R)
• M65: 30,054,960 km (0.082 R)
• M66: 30,329,921 km (0.082 R)
• M67: 30,790,234 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 10.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.64 AU - 7.5 AU

Year: 7198 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,118,919 km

• M1: 133,890 km (0.114 R)
• M2: 223,050 km (0.088 R)
• M3: 420,819 km (0.108 R)
• M4: 654,939 km (0.111 R)
• M5: 764,445 km (0.108 R)
• M6: 890,706 km (0.03 R)
• M7: 1,066,932 km (0.117 R)
• M8: 1,243,607 km (0.03 R)
• M9: 1,442,123 km (0.105 R)
• M10: 1,514,678 km (0.101 R)
• M11: 1,779,018 km (0.077 R)
• M12: 1,896,901 km (0.108 R)
• M13: 2,085,544 km (0.118 R)
• M14: 2,733,452 km (0.037 R)
• M15: 2,962,935 km (0.099 R)
• M16: 3,230,566 km (0.096 R)
• M17: 3,440,601 km (0.048 R)
• M18: 3,506,125 km (0.111 R)
• M19: 3,705,240 km (0.068 R)
• M20: 4,080,132 km (0.092 R)
• M21: 4,184,552 km (0.109 R)
• M22: 4,396,083 km (0.069 R)
• M23: 4,485,243 km (0.118 R)
• M24: 4,866,419 km (0.089 R)
• M25: 5,088,871 km (0.1 R)
• M26: 5,874,559 km (0.079 R)
• M27: 6,251,396 km (0.119 R)
• M28: 6,392,317 km (0.11 R)
• M29: 6,759,281 km (0.053 R)
• M30: 7,007,912 km (0.076 R)
• M31: 7,344,059 km (0.113 R)
• M32: 7,685,441 km (0.104 R)
• M33: 7,858,077 km (0.104 R)
• M34: 8,383,913 km (0.107 R)
• M35: 8,651,095 km (0.12 R)
• M36: 9,102,582 km (0.068 R)
• M37: 9,469,396 km (0.103 R)
• M38: 9,585,035 km (0.105 R)
• M39: 9,677,935 km (0.105 R)
• M40: 9,911,308 km (0.083 R)
• M41: 10,217,535 km (0.032 R)
• M42: 10,288,743 km (0.073 R)
• M43: 10,694,901 km (0.074 R)
• M44: 11,033,292 km (0.075 R)
• M45: 11,130,530 km (0.114 R)
• M46: 11,203,833 km (0.041 R)
• M47: 11,572,143 km (0.091 R)
• M48: 12,044,573 km (0.085 R)
• M49: 12,371,445 km (0.115 R)
• M50: 12,701,308 km (0.03 R)
• M51: 13,034,014 km (0.102 R)
• M52: 13,421,472 km (0.102 R)
• M53: 13,577,503 km (0.119 R)
• M54: 13,786,491 km (0.087 R)
• M55: 13,891,359 km (0.032 R)
• M56: 14,101,993 km (0.119 R)
• M57: 14,606,437 km (0.074 R)
• M58: 15,907,190 km (0.116 R)
• M59: 16,017,294 km (0.076 R)
• M60: 16,182,899 km (0.079 R)
• M61: 16,404,603 km (0.116 R)
• M62: 16,710,980 km (0.081 R)
• M63: 16,878,978 km (0.108 R)
• M64: 16,963,202 km (0.12 R)
• M65: 17,442,813 km (0.081 R)
• M66: 17,727,048 km (0.108 R)
• M67: 18,531,287 km (0.093 R)
• M68: 19,435,307 km (0.102 R)
• M69: 19,641,452 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 15

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.4 AU - 10.94 AU

Year: 12418 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,118,919 km

• M1: 191,784 km (0.101 R)
• M2: 473,028 km (0.081 R)
• M3: 1,573,620 km (0.043 R)
• M4: 1,675,197 km (0.056 R)
• M5: 1,885,083 km (0.049 R)
• M6: 1,993,541 km (0.1 R)
• M7: 2,104,094 km (0.069 R)
• M8: 2,843,108 km (0.104 R)
• M9: 3,063,914 km (0.113 R)
• M10: 3,160,405 km (0.064 R)
• M11: 3,456,010 km (0.087 R)
• M12: 4,074,597 km (0.062 R)
• M13: 4,288,522 km (0.077 R)
• M14: 4,433,333 km (0.111 R)
• M15: 5,181,771 km (0.039 R)
• M16: 5,570,875 km (0.118 R)
• M17: 5,929,312 km (0.1 R)
• M18: 6,295,378 km (0.103 R)
• M19: 7,135,370 km (0.118 R)
• M20: 7,700,251 km (0.066 R)
• M21: 8,144,856 km (0.074 R)
• M22: 9,292,721 km (0.054 R)
• M23: 9,528,487 km (0.081 R)
• M24: 9,623,332 km (0.115 R)
• M25: 10,150,664 km (0.115 R)
• M26: 10,296,073 km (0.093 R)
• M27: 12,821,136 km (0.075 R)
• M28: 15,137,958 km (0.117 R)
• M29: 17,522,997 km (0.092 R)
• M30: 17,814,713 km (0.096 R)
• M31: 17,931,848 km (0.112 R)
• M32: 18,049,133 km (0.075 R)
• M33: 18,640,044 km (0.109 R)
• M34: 18,878,054 km (0.052 R)
• M35: 20,327,957 km (0.091 R)
• M36: 22,569,232 km (0.111 R)
• M37: 23,333,677 km (0.077 R)
• M38: 23,654,715 km (0.08 R)
• M39: 24,171,426 km (0.072 R)
• M40: 25,545,482 km (0.096 R)
• M41: 25,677,727 km (0.117 R)
• M42: 26,075,657 km (0.107 R)
• M43: 26,275,370 km (0.071 R)
• M44: 27,146,927 km (0.107 R)
• M45: 28,986,981 km (0.108 R)
• M46: 29,956,974 km (0.035 R)
• M47: 32,786,617 km (0.101 R)
• M48: 34,671,401 km (0.081 R)
• M49: 34,817,708 km (0.059 R)
• M50: 35,848,587 km (0.058 R)
• M51: 36,293,491 km (0.103 R)
• M52: 36,740,040 km (0.074 R)
• M53: 37,714,222 km (0.081 R)
• M54: 37,864,717 km (0.117 R)
• M55: 38,469,242 km (0.114 R)
• M56: 38,620,785 km (0.077 R)
• M57: 39,000,763 km (0.091 R)
• M58: 39,994,392 km (0.115 R)
• M59: 42,475,473 km (0.119 R)
• M60: 42,867,569 km (0.038 R)
• M61: 43,339,850 km (0.098 R)
• M62: 43,576,513 km (0.092 R)
• M63: 43,813,626 km (0.077 R)
• M64: 44,209,911 km (0.116 R)
• M65: 44,607,392 km (0.066 R)
• M66: 45,085,956 km (0.114 R)
• M67: 45,726,534 km (0.12 R)
• M68: 47,097,898 km (0.073 R)
• M69: 49,303,718 km (0.069 R)
• M70: 49,715,860 km (0.079 R)
• M71: 50,377,681 km (0.107 R)
• M72: 51,209,146 km (0.038 R)
• M73: 51,961,324 km (0.079 R)
• M74: 52,885,540 km (0.034 R)
• M75: 53,307,556 km (0.112 R)
• M76: 53,476,601 km (0.032 R)
• M77: 54,835,698 km (0.115 R)
• M78: 56,206,164 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44

Radius: 4.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.87 AU - 16.67 AU

Year: 20640 Days

Day: 17.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,118,919 km

• M1: 66,721 km (0.048 R)
• M2: 109,356 km (0.084 R)
• M3: 238,459 km (0.118 R)
• M4: 627,563 km (0.075 R)
• M5: 1,948,063 km (0.114 R)
• M6: 2,040,515 km (0.111 R)
• M7: 3,106,250 km (0.036 R)
• M8: 3,149,334 km (0.04 R)
• M9: 3,236,101 km (0.102 R)
• M10: 3,659,314 km (0.066 R)
• M11: 3,958,958 km (0.119 R)
• M12: 4,076,243 km (0.033 R)
• M13: 4,266,232 km (0.099 R)
• M14: 4,704,554 km (0.097 R)
• M15: 5,080,643 km (0.1 R)
• M16: 5,208,100 km (0.096 R)
• M17: 5,310,874 km (0.094 R)
• M18: 5,362,485 km (0.063 R)
• M19: 5,544,546 km (0.119 R)
• M20: 6,238,530 km (0.115 R)
• M21: 7,015,841 km (0.098 R)
• M22: 7,911,483 km (0.079 R)
• M23: 9,998,523 km (0.109 R)
• M24: 11,101,957 km (0.107 R)
• M25: 11,433,765 km (0.052 R)
• M26: 12,107,105 km (0.078 R)
• M27: 13,952,694 km (0.05 R)
• M28: 14,418,542 km (0.119 R)
• M29: 14,562,904 km (0.109 R)
• M30: 14,744,067 km (0.113 R)
• M31: 15,958,353 km (0.098 R)
• M32: 16,483,142 km (0.119 R)
• M33: 16,596,388 km (0.097 R)
• M34: 17,242,651 km (0.095 R)
• M35: 17,974,633 km (0.052 R)
• M36: 18,091,020 km (0.049 R)
• M37: 18,755,983 km (0.111 R)
• M38: 19,230,208 km (0.114 R)
• M39: 19,349,288 km (0.115 R)
• M40: 20,838,983 km (0.069 R)
• M41: 21,453,382 km (0.084 R)
• M42: 21,990,588 km (0.095 R)
• M43: 23,162,687 km (0.098 R)
• M44: 23,374,219 km (0.093 R)
• M45: 24,656,272 km (0.043 R)
• M46: 24,872,142 km (0.03 R)
• M47: 25,873,251 km (0.103 R)
• M48: 25,917,083 km (0.074 R)
• M49: 26,004,747 km (0.104 R)
• M50: 26,048,729 km (0.05 R)
• M51: 26,754,532 km (0.046 R)
• M52: 26,931,955 km (0.114 R)
• M53: 27,154,258 km (0.107 R)
• M54: 28,455,759 km (0.088 R)
• M55: 28,546,266 km (0.069 R)
• M56: 28,818,235 km (0.107 R)
• M57: 28,909,190 km (0.067 R)
• M58: 30,886,276 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 10,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit