🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.89 AU - 1.05 AU

Year: 342 Days

Day: 48 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.25 AU - 1.29 AU

Year: 513 Days

Day: 46.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.34 AU - 1.44 AU

Year: 587 Days

Day: 46.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.44 AU - 1.68 AU

Year: 698 Days

Day: 24.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,151,774 km

• M1: 33,660 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.08 AU - 2.1 AU

Year: 1082 Days

Day: 41.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.26 AU - 3.82 AU

Year: 2385 Days

Day: 21.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.6

Radius: 11.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.47 AU - 8.03 AU

Year: 6992 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,151,774 km

• M1: 259,104 km (0.038 R)
• M2: 462,257 km (0.056 R)
• M3: 580,290 km (0.101 R)
• M4: 818,749 km (0.118 R)
• M5: 1,144,125 km (0.095 R)
• M6: 1,550,283 km (0.108 R)
• M7: 1,955,693 km (0.076 R)
• M8: 2,045,302 km (0.103 R)
• M9: 2,136,407 km (0.112 R)
• M10: 3,307,011 km (0.106 R)
• M11: 3,578,381 km (0.069 R)
• M12: 3,829,107 km (0.096 R)
• M13: 4,085,518 km (0.108 R)
• M14: 4,318,143 km (0.059 R)
• M15: 4,735,969 km (0.055 R)
• M16: 5,229,642 km (0.057 R)
• M17: 5,450,748 km (0.102 R)
• M18: 6,366,137 km (0.117 R)
• M19: 6,636,461 km (0.101 R)
• M20: 6,979,638 km (0.05 R)
• M21: 7,223,483 km (0.107 R)
• M22: 7,719,400 km (0.091 R)
• M23: 7,899,216 km (0.097 R)
• M24: 8,447,193 km (0.069 R)
• M25: 8,595,295 km (0.058 R)
• M26: 10,203,173 km (0.09 R)
• M27: 10,321,505 km (0.076 R)
• M28: 10,440,286 km (0.115 R)
• M29: 10,839,712 km (0.076 R)
• M30: 11,162,844 km (0.108 R)
• M31: 11,777,392 km (0.096 R)
• M32: 11,901,707 km (0.068 R)
• M33: 12,529,420 km (0.095 R)
• M34: 13,469,493 km (0.066 R)
• M35: 13,556,110 km (0.095 R)
• M36: 15,644,048 km (0.075 R)
• M37: 16,377,526 km (0.109 R)
• M38: 16,748,379 km (0.062 R)
• M39: 17,075,251 km (0.092 R)
• M40: 17,498,613 km (0.094 R)
• M41: 17,593,308 km (0.117 R)
• M42: 18,068,580 km (0.059 R)
• M43: 18,403,829 km (0.104 R)
• M44: 18,500,021 km (0.105 R)
• M45: 18,886,282 km (0.082 R)
• M46: 19,129,229 km (0.103 R)
• M47: 19,814,537 km (0.026 R)
• M48: 20,458,257 km (0.064 R)
• M49: 21,563,187 km (0.081 R)
• M50: 21,969,794 km (0.095 R)
• M51: 22,481,718 km (0.111 R)
• M52: 22,945,770 km (0.097 R)
• M53: 24,040,677 km (0.106 R)
• M54: 24,356,777 km (0.106 R)
• M55: 25,580,787 km (0.055 R)
• M56: 26,335,658 km (0.107 R)
• M57: 26,444,116 km (0.102 R)
• M58: 26,770,240 km (0.071 R)
• M59: 27,152,612 km (0.069 R)
• M60: 27,371,773 km (0.09 R)
• M61: 27,536,630 km (0.04 R)
• M62: 27,756,838 km (0.109 R)
• M63: 28,254,699 km (0.066 R)
• M64: 28,811,204 km (0.096 R)
• M65: 29,034,852 km (0.083 R)
• M66: 29,315,199 km (0.067 R)
• M67: 30,388,863 km (0.037 R)
• M68: 31,016,276 km (0.091 R)
• M69: 31,188,164 km (0.061 R)
• M70: 31,475,242 km (0.073 R)
• M71: 31,936,453 km (0.107 R)
• M72: 33,275,054 km (0.089 R)
• M73: 33,627,208 km (0.105 R)
• M74: 33,862,824 km (0.087 R)
• M75: 34,691,297 km (0.066 R)
• M76: 35,406,824 km (0.112 R)
• M77: 36,549,602 km (0.036 R)
• M78: 37,034,449 km (0.083 R)
• M79: 37,643,462 km (0.072 R)
• M80: 38,378,586 km (0.114 R)
• M81: 38,501,705 km (0.111 R)
• M82: 38,748,092 km (0.065 R)
• M83: 38,871,361 km (0.087 R)
• M84: 39,552,331 km (0.11 R)
• M85: 40,237,339 km (0.068 R)
• M86: 41,051,900 km (0.086 R)
• M87: 42,125,115 km (0.116 R)
• M88: 42,379,132 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.6

Radius: 7.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.76 AU - 17.18 AU

Year: 22858 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,151,774 km

• M1: 170,242 km (0.12 R)
• M2: 369,507 km (0.054 R)
• M3: 440,416 km (0.102 R)
• M4: 796,609 km (0.05 R)
• M5: 1,068,278 km (0.085 R)
• M6: 1,174,194 km (0.099 R)
• M7: 1,542,653 km (0.118 R)
• M8: 1,913,357 km (0.062 R)
• M9: 2,010,296 km (0.076 R)
• M10: 2,109,031 km (0.093 R)
• M11: 2,414,809 km (0.086 R)
• M12: 2,519,827 km (0.103 R)
• M13: 2,844,155 km (0.073 R)
• M14: 3,375,078 km (0.087 R)
• M15: 3,572,098 km (0.076 R)
• M16: 3,895,229 km (0.076 R)
• M17: 5,279,758 km (0.066 R)
• M18: 6,167,172 km (0.098 R)
• M19: 6,359,854 km (0.03 R)
• M20: 6,949,868 km (0.12 R)
• M21: 7,251,308 km (0.109 R)
• M22: 7,557,236 km (0.081 R)
• M23: 8,287,273 km (0.074 R)
• M24: 8,393,488 km (0.025 R)
• M25: 9,534,919 km (0.104 R)
• M26: 11,960,200 km (0.094 R)
• M27: 12,442,653 km (0.066 R)
• M28: 12,808,869 km (0.106 R)
• M29: 14,820,362 km (0.114 R)
• M30: 15,273,344 km (0.046 R)
• M31: 15,862,461 km (0.092 R)
• M32: 16,259,344 km (0.118 R)
• M33: 16,592,648 km (0.078 R)
• M34: 16,726,538 km (0.101 R)
• M35: 18,154,450 km (0.109 R)
• M36: 19,479,588 km (0.105 R)
• M37: 19,975,654 km (0.029 R)
• M38: 21,197,719 km (0.038 R)
• M39: 21,488,687 km (0.111 R)
• M40: 22,443,720 km (0.09 R)
• M41: 23,788,754 km (0.047 R)
• M42: 24,015,545 km (0.09 R)
• M43: 25,622,525 km (0.096 R)
• M44: 25,699,867 km (0.089 R)
• M45: 26,010,283 km (0.057 R)
• M46: 26,165,864 km (0.106 R)
• M47: 26,478,075 km (0.088 R)
• M48: 28,057,529 km (0.071 R)
• M49: 28,377,070 km (0.113 R)
• M50: 28,457,105 km (0.12 R)
• M51: 28,778,142 km (0.079 R)
• M52: 29,181,159 km (0.109 R)
• M53: 29,992,877 km (0.106 R)
• M54: 30,483,409 km (0.1 R)
• M55: 30,565,388 km (0.097 R)
• M56: 30,811,925 km (0.097 R)
• M57: 31,059,061 km (0.097 R)
• M58: 31,141,490 km (0.117 R)
• M59: 31,638,304 km (0.036 R)
• M60: 32,388,238 km (0.09 R)
• M61: 36,138,208 km (0.039 R)
• M62: 36,311,891 km (0.12 R)
• M63: 39,039,360 km (0.108 R)
• M64: 40,743,429 km (0.053 R)
• M65: 42,105,817 km (0.086 R)
• M66: 42,197,221 km (0.119 R)
• M67: 43,114,406 km (0.097 R)
• M68: 43,760,369 km (0.092 R)
• M69: 44,130,923 km (0.114 R)
• M70: 44,968,372 km (0.085 R)
• M71: 47,132,604 km (0.099 R)
• M72: 47,227,449 km (0.102 R)
• M73: 49,234,155 km (0.11 R)
• M74: 50,102,720 km (0.072 R)
• M75: 50,393,389 km (0.114 R)
• M76: 51,561,449 km (0.102 R)
• M77: 51,659,286 km (0.108 R)
• M78: 52,148,920 km (0.117 R)
• M79: 53,924,348 km (0.113 R)
• M80: 54,620,277 km (0.061 R)
• M81: 55,719,672 km (0.065 R)
• M82: 56,322,402 km (0.03 R)
• M83: 56,927,375 km (0.108 R)
• M84: 57,028,354 km (0.114 R)
• M85: 58,245,482 km (0.047 R)
• M86: 60,395,802 km (0.103 R)
• M87: 61,014,988 km (0.086 R)
• M88: 62,884,961 km (0.087 R)
• M89: 66,149,486 km (0.115 R)
• M90: 66,574,792 km (0.036 R)
• M91: 67,534,762 km (0.118 R)
• M92: 70,009,111 km (0.115 R)
• M93: 70,225,728 km (0.034 R)
• M94: 71,856,944 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.7

Radius: 6.1

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.17 AU - 20.87 AU

Year: 26265 Days

Day: 19.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,151,774 km

• M1: 129,552 km (0.044 R)
• M2: 242,199 km (0.049 R)
• M3: 320,887 km (0.091 R)
• M4: 427,551 km (0.077 R)
• M5: 991,834 km (0.091 R)
• M6: 1,377,796 km (0.029 R)
• M7: 1,466,358 km (0.081 R)
• M8: 1,526,347 km (0.107 R)
• M9: 3,717,357 km (0.105 R)
• M10: 4,093,147 km (0.093 R)
• M11: 4,178,269 km (0.096 R)
• M12: 4,613,000 km (0.118 R)
• M13: 4,701,711 km (0.099 R)
• M14: 5,107,720 km (0.104 R)
• M15: 5,619,195 km (0.09 R)
• M16: 6,392,018 km (0.041 R)
• M17: 6,441,385 km (0.029 R)
• M18: 6,490,902 km (0.083 R)
• M19: 6,540,569 km (0.04 R)
• M20: 6,690,316 km (0.069 R)
• M21: 6,740,581 km (0.11 R)
• M22: 7,146,440 km (0.044 R)
• M23: 7,612,587 km (0.093 R)
• M24: 9,180,223 km (0.109 R)
• M25: 10,259,572 km (0.071 R)
• M26: 10,550,240 km (0.102 R)
• M27: 11,199,196 km (0.077 R)
• M28: 11,498,541 km (0.088 R)
• M29: 12,535,703 km (0.105 R)
• M30: 13,921,727 km (0.064 R)
• M31: 14,437,691 km (0.112 R)
• M32: 15,754,750 km (0.075 R)
• M33: 16,224,787 km (0.113 R)
• M34: 17,731,686 km (0.08 R)
• M35: 18,290,733 km (0.113 R)
• M36: 19,282,866 km (0.048 R)
• M37: 19,354,374 km (0.088 R)
• M38: 19,497,689 km (0.052 R)
• M39: 19,785,366 km (0.056 R)
• M40: 21,097,489 km (0.039 R)
• M41: 22,663,479 km (0.098 R)
• M42: 23,574,979 km (0.114 R)
• M43: 24,421,104 km (0.096 R)
• M44: 24,653,579 km (0.111 R)
• M45: 24,964,593 km (0.036 R)
• M46: 25,042,684 km (0.087 R)
• M47: 25,433,732 km (0.094 R)
• M48: 25,512,271 km (0.11 R)
• M49: 27,018,423 km (0.087 R)
• M50: 27,580,462 km (0.079 R)
• M51: 27,661,095 km (0.053 R)
• M52: 29,454,474 km (0.073 R)
• M53: 29,701,909 km (0.081 R)
• M54: 30,782,155 km (0.095 R)
• M55: 31,369,178 km (0.06 R)
• M56: 31,959,939 km (0.074 R)
• M57: 33,237,954 km (0.065 R)
• M58: 34,012,871 km (0.061 R)
• M59: 36,993,459 km (0.117 R)
• M60: 37,260,342 km (0.077 R)
• M61: 41,525,676 km (0.084 R)
• M62: 43,106,178 km (0.075 R)
• M63: 43,574,718 km (0.106 R)
• M64: 45,180,502 km (0.11 R)
• M65: 45,656,373 km (0.041 R)
• M66: 46,901,625 km (0.065 R)
• M67: 48,255,037 km (0.082 R)
• M68: 48,839,067 km (0.098 R)
• M69: 49,034,292 km (0.109 R)
• M70: 49,719,451 km (0.106 R)
• M71: 51,595,109 km (0.11 R)
• M72: 52,192,304 km (0.096 R)
• M73: 52,891,823 km (0.054 R)
• M74: 54,401,266 km (0.083 R)
• M75: 55,009,082 km (0.098 R)
• M76: 56,333,472 km (0.063 R)
• M77: 57,256,640 km (0.036 R)
• M78: 57,359,414 km (0.058 R)
• M79: 58,391,639 km (0.115 R)
• M80: 59,221,758 km (0.117 R)
• M81: 60,683,778 km (0.11 R)
• M82: 61,735,301 km (0.087 R)
• M83: 62,686,893 km (0.113 R)
• M84: 64,926,074 km (0.113 R)
• M85: 68,934,549 km (0.06 R)
• M86: 69,043,905 km (0.082 R)
• M87: 70,031,550 km (0.076 R)
• M88: 71,244,939 km (0.104 R)
• M89: 72,799,410 km (0.088 R)
• M90: 73,022,311 km (0.085 R)
• M91: 73,692,509 km (0.04 R)
• M92: 74,926,692 km (0.04 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit