🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.93 AU - 1.09 AU

Year: 357 Days

Day: 22.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.96 AU - 1.96 AU

Year: 964 Days

Day: 22.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.77 AU - 2.21 AU

Year: 987 Days

Day: 18.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.27 AU - 2.53 AU

Year: 1307 Days

Day: 23 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.53 AU - 3.61 AU

Year: 1891 Days

Day: 25.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,154,523 km

• M1: 165,306 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 12.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.99 AU - 11.17 AU

Year: 12962 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,154,523 km

• M1: 435,031 km (0.051 R)
• M2: 726,447 km (0.091 R)
• M3: 824,434 km (0.104 R)
• M4: 1,124,677 km (0.092 R)
• M5: 1,217,128 km (0.079 R)
• M6: 1,385,426 km (0.109 R)
• M7: 1,536,071 km (0.101 R)
• M8: 1,665,922 km (0.042 R)
• M9: 1,826,889 km (0.072 R)
• M10: 2,803,314 km (0.093 R)
• M11: 2,996,296 km (0.042 R)
• M12: 3,361,614 km (0.033 R)
• M13: 3,812,053 km (0.088 R)
• M14: 4,098,832 km (0.101 R)
• M15: 4,281,641 km (0.098 R)
• M16: 5,355,454 km (0.046 R)
• M17: 5,636,549 km (0.035 R)
• M18: 5,799,461 km (0.088 R)
• M19: 6,809,097 km (0.099 R)
• M20: 7,467,776 km (0.079 R)
• M21: 7,963,693 km (0.118 R)
• M22: 8,331,105 km (0.103 R)
• M23: 9,082,835 km (0.111 R)
• M24: 9,515,173 km (0.073 R)
• M25: 9,612,112 km (0.077 R)
• M26: 9,905,174 km (0.109 R)
• M27: 10,003,460 km (0.087 R)
• M28: 10,151,562 km (0.051 R)
• M29: 11,208,770 km (0.094 R)
• M30: 13,480,863 km (0.117 R)
• M31: 16,237,054 km (0.088 R)
• M32: 16,527,872 km (0.105 R)
• M33: 16,644,708 km (0.103 R)
• M34: 18,067,832 km (0.079 R)
• M35: 18,855,016 km (0.067 R)
• M36: 19,099,459 km (0.073 R)
• M37: 19,901,154 km (0.109 R)
• M38: 20,337,531 km (0.09 R)
• M39: 20,776,900 km (0.076 R)
• M40: 22,565,941 km (0.076 R)
• M41: 23,020,868 km (0.113 R)
• M42: 24,072,093 km (0.114 R)
• M43: 24,536,893 km (0.109 R)
• M44: 25,475,470 km (0.12 R)
• M45: 26,017,164 km (0.087 R)
• M46: 26,425,865 km (0.116 R)
• M47: 26,562,598 km (0.114 R)
• M48: 27,042,957 km (0.105 R)
• M49: 27,387,780 km (0.094 R)
• M50: 27,803,512 km (0.07 R)
• M51: 28,221,489 km (0.058 R)
• M52: 28,431,075 km (0.07 R)
• M53: 28,571,249 km (0.091 R)
• M54: 29,204,496 km (0.097 R)
• M55: 31,638,603 km (0.115 R)
• M56: 32,953,419 km (0.096 R)
• M57: 35,862,798 km (0.031 R)
• M58: 36,241,730 km (0.114 R)
• M59: 36,850,892 km (0.109 R)
• M60: 37,386,602 km (0.111 R)
• M61: 37,540,090 km (0.12 R)
• M62: 38,001,898 km (0.106 R)
• M63: 39,555,173 km (0.1 R)
• M64: 39,868,281 km (0.041 R)
• M65: 41,049,805 km (0.044 R)
• M66: 42,723,207 km (0.115 R)
• M67: 42,964,060 km (0.088 R)
• M68: 43,044,394 km (0.103 R)
• M69: 43,205,361 km (0.079 R)
• M70: 44,013,040 km (0.057 R)
• M71: 44,662,893 km (0.08 R)
• M72: 45,479,548 km (0.114 R)
• M73: 46,054,153 km (0.079 R)
• M74: 47,958,983 km (0.112 R)
• M75: 48,042,309 km (0.093 R)
• M76: 49,467,678 km (0.062 R)
• M77: 49,805,021 km (0.073 R)
• M78: 51,759,666 km (0.105 R)
• M79: 52,531,442 km (0.115 R)
• M80: 53,134,321 km (0.052 R)
• M81: 53,912,829 km (0.11 R)
• M82: 54,608,010 km (0.093 R)
• M83: 55,393,548 km (0.116 R)
• M84: 56,007,199 km (0.111 R)
• M85: 57,064,257 km (0.074 R)
• M86: 58,039,037 km (0.055 R)
• M87: 58,751,572 km (0.111 R)
• M88: 59,198,271 km (0.026 R)
• M89: 59,735,776 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.3

Radius: 3.2

Gravity: 43.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.53 AU - 16.17 AU

Year: 17144 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,154,523 km

• M1: 127,757 km (0.083 R)
• M2: 171,290 km (0.104 R)
• M3: 220,208 km (0.07 R)
• M4: 288,425 km (0.051 R)
• M5: 644,019 km (0.044 R)
• M6: 1,776,325 km (0.083 R)
• M7: 2,000,124 km (0.117 R)
• M8: 2,413,163 km (0.102 R)
• M9: 2,505,016 km (0.099 R)
• M10: 2,629,332 km (0.085 R)
• M11: 3,014,098 km (0.111 R)
• M12: 3,213,213 km (0.078 R)
• M13: 3,382,258 km (0.095 R)
• M14: 3,554,146 km (0.093 R)
• M15: 3,693,871 km (0.089 R)
• M16: 5,107,271 km (0.085 R)
• M17: 5,828,632 km (0.097 R)
• M18: 6,034,629 km (0.112 R)
• M19: 6,159,393 km (0.054 R)
• M20: 6,243,018 km (0.077 R)
• M21: 6,411,316 km (0.114 R)
• M22: 6,709,614 km (0.111 R)
• M23: 6,838,867 km (0.076 R)
• M24: 6,925,484 km (0.118 R)
• M25: 7,099,915 km (0.09 R)
• M26: 7,586,706 km (0.11 R)
• M27: 7,856,731 km (0.108 R)
• M28: 8,498,954 km (0.065 R)
• M29: 9,015,366 km (0.079 R)
• M30: 10,926,329 km (0.12 R)
• M31: 11,641,706 km (0.093 R)
• M32: 12,424,851 km (0.1 R)
• M33: 12,742,896 km (0.101 R)
• M34: 13,009,928 km (0.042 R)
• M35: 13,117,340 km (0.087 R)
• M36: 14,041,406 km (0.12 R)
• M37: 14,317,264 km (0.066 R)
• M38: 14,539,118 km (0.09 R)
• M39: 14,818,118 km (0.079 R)
• M40: 14,986,415 km (0.1 R)
• M41: 16,066,662 km (0.12 R)
• M42: 16,587,113 km (0.082 R)
• M43: 16,761,693 km (0.047 R)
• M44: 17,230,533 km (0.034 R)
• M45: 18,662,634 km (0.11 R)
• M46: 19,392,970 km (0.106 R)
• M47: 20,008,566 km (0.045 R)
• M48: 20,818,488 km (0.108 R)
• M49: 22,149,311 km (0.09 R)
• M50: 23,703,483 km (0.111 R)
• M51: 24,626,353 km (0.109 R)
• M52: 24,825,617 km (0.106 R)
• M53: 26,574,715 km (0.093 R)
• M54: 26,779,066 km (0.071 R)
• M55: 27,670,819 km (0.104 R)
• M56: 28,921,308 km (0.063 R)
• M57: 29,131,493 km (0.064 R)
• M58: 29,765,189 km (0.094 R)
• M59: 30,831,523 km (0.05 R)
• M60: 31,046,196 km (0.052 R)
• M61: 31,189,660 km (0.042 R)
• M62: 32,054,934 km (0.067 R)
• M63: 32,127,340 km (0.111 R)
• M64: 32,636,122 km (0.096 R)
• M65: 32,708,976 km (0.083 R)
• M66: 33,808,969 km (0.085 R)
• M67: 34,030,374 km (0.076 R)
• M68: 34,326,279 km (0.106 R)
• M69: 35,593,821 km (0.065 R)
• M70: 35,744,018 km (0.098 R)
• M71: 36,195,504 km (0.093 R)
• M72: 36,346,598 km (0.086 R)
• M73: 37,180,606 km (0.037 R)
• M74: 37,256,751 km (0.082 R)
• M75: 38,251,128 km (0.07 R)
• M76: 38,944,814 km (0.04 R)
• M77: 40,109,882 km (0.081 R)
• M78: 40,814,488 km (0.081 R)
• M79: 41,839,383 km (0.096 R)
• M80: 42,156,530 km (0.079 R)
• M81: 42,872,805 km (0.115 R)
• M82: 44,317,472 km (0.097 R)
• M83: 45,208,028 km (0.079 R)
• M84: 46,596,146 km (0.102 R)
• M85: 48,246,959 km (0.113 R)
• M86: 49,079,621 km (0.066 R)
• M87: 49,749,071 km (0.089 R)
• M88: 50,590,110 km (0.063 R)
• M89: 50,758,857 km (0.105 R)
• M90: 50,843,380 km (0.079 R)
• M91: 52,371,671 km (0.095 R)
• M92: 53,570,698 km (0.087 R)
• M93: 53,828,904 km (0.038 R)
• M94: 54,173,578 km (0.115 R)
• M95: 56,958,342 km (0.119 R)
• M96: 57,309,747 km (0.112 R)
• M97: 59,254,969 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.1

Radius: 6.5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.26 AU - 19.38 AU

Year: 27559 Days

Day: 18.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,154,523 km

• M1: 128,953 km (0.053 R)
• M2: 279,000 km (0.039 R)
• M3: 348,713 km (0.1 R)
• M4: 550,670 km (0.032 R)
• M5: 917,185 km (0.09 R)
• M6: 971,040 km (0.084 R)
• M7: 1,903,184 km (0.065 R)
• M8: 2,484,073 km (0.114 R)
• M9: 2,598,814 km (0.104 R)
• M10: 3,839,429 km (0.07 R)
• M11: 4,801,344 km (0.06 R)
• M12: 5,986,608 km (0.091 R)
• M13: 6,037,770 km (0.077 R)
• M14: 7,698,755 km (0.104 R)
• M15: 7,754,555 km (0.059 R)
• M16: 8,549,967 km (0.095 R)
• M17: 8,840,337 km (0.092 R)
• M18: 10,094,864 km (0.08 R)
• M19: 10,961,784 km (0.094 R)
• M20: 11,595,481 km (0.058 R)
• M21: 12,765,934 km (0.059 R)
• M22: 13,298,054 km (0.108 R)
• M23: 13,432,243 km (0.098 R)
• M24: 14,246,804 km (0.091 R)
• M25: 15,147,233 km (0.085 R)
• M26: 16,208,780 km (0.101 R)
• M27: 16,784,731 km (0.111 R)
• M28: 16,857,286 km (0.107 R)
• M29: 17,294,262 km (0.109 R)
• M30: 17,808,729 km (0.096 R)
• M31: 19,916,713 km (0.098 R)
• M32: 19,993,456 km (0.069 R)
• M33: 20,070,350 km (0.071 R)
• M34: 20,533,355 km (0.096 R)
• M35: 23,384,840 km (0.041 R)
• M36: 26,273,425 km (0.081 R)
• M37: 26,949,458 km (0.093 R)
• M38: 27,289,494 km (0.05 R)
• M39: 27,631,026 km (0.084 R)
• M40: 27,973,904 km (0.1 R)
• M41: 30,413,846 km (0.094 R)
• M42: 31,659,098 km (0.075 R)
• M43: 31,928,075 km (0.036 R)
• M44: 33,557,944 km (0.098 R)
• M45: 34,015,564 km (0.049 R)
• M46: 35,029,389 km (0.103 R)
• M47: 36,240,234 km (0.087 R)
• M48: 38,607,321 km (0.063 R)
• M49: 39,664,529 km (0.117 R)
• M50: 40,342,357 km (0.081 R)
• M51: 40,633,923 km (0.074 R)
• M52: 41,121,463 km (0.12 R)
• M53: 42,201,111 km (0.111 R)
• M54: 45,697,512 km (0.105 R)
• M55: 45,900,067 km (0.044 R)
• M56: 49,701,499 km (0.065 R)
• M57: 50,431,985 km (0.091 R)
• M58: 53,816,338 km (0.115 R)
• M59: 54,351,749 km (0.054 R)
• M60: 54,459,010 km (0.086 R)
• M61: 55,319,797 km (0.113 R)
• M62: 56,076,762 km (0.092 R)
• M63: 59,359,388 km (0.109 R)
• M64: 60,801,063 km (0.057 R)
• M65: 61,582,263 km (0.109 R)
• M66: 64,285,347 km (0.09 R)
• M67: 66,223,387 km (0.108 R)
• M68: 66,337,979 km (0.105 R)
• M69: 68,064,787 km (0.089 R)
• M70: 69,456,945 km (0.119 R)
• M71: 70,741,392 km (0.107 R)
• M72: 72,033,619 km (0.062 R)
• M73: 75,238,155 km (0.09 R)
• M74: 77,521,018 km (0.114 R)
• M75: 80,436,980 km (0.095 R)
• M76: 80,681,572 km (0.058 R)
• M77: 80,804,093 km (0.093 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit