🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.6 AU - 0.62 AU

Year: 173 Days

Day: 35.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,873,493 km

• M1: 33,510 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.91 AU - 1.01 AU

Year: 342 Days

Day: 17 Hours

Environment

Temp: 65 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,873,493 km

• M1: 76,295 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.89 AU - 1.27 AU

Year: 408 Days

Day: 45.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,873,493 km

• M1: 153,936 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.9 AU - 1.48 AU

Year: 472 Days

Day: 17.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,873,493 km

• M1: 148,551 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.16 AU - 1.48 AU

Year: 551 Days

Day: 12.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.3 AU - 1.56 AU

Year: 621 Days

Day: 45.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.57 AU - 1.75 AU

Year: 777 Days

Day: 38.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,873,493 km

• M1: 238,160 km (0.069 R)
• M2: 699,968 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 10

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.68 AU - 5.92 AU

Year: 4434 Days

Day: 9.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 109,873,493 km

• M1: 132,693 km (0.103 R)
• M2: 312,510 km (0.094 R)
• M3: 403,316 km (0.059 R)
• M4: 487,390 km (0.104 R)
• M5: 559,945 km (0.087 R)
• M6: 636,689 km (0.064 R)
• M7: 791,373 km (0.052 R)
• M8: 857,046 km (0.086 R)
• M9: 1,017,714 km (0.054 R)
• M10: 1,151,305 km (0.05 R)
• M11: 1,226,852 km (0.101 R)
• M12: 1,743,862 km (0.084 R)
• M13: 1,920,537 km (0.047 R)
• M14: 2,228,111 km (0.075 R)
• M15: 3,011,555 km (0.106 R)
• M16: 3,224,582 km (0.098 R)
• M17: 4,144,759 km (0.1 R)
• M18: 4,441,860 km (0.106 R)
• M19: 4,725,647 km (0.12 R)
• M20: 4,911,148 km (0.101 R)
• M21: 5,078,249 km (0.063 R)
• M22: 5,332,267 km (0.113 R)
• M23: 5,396,294 km (0.12 R)
• M24: 5,525,397 km (0.083 R)
• M25: 5,633,856 km (0.079 R)
• M26: 6,321,557 km (0.099 R)
• M27: 6,733,101 km (0.065 R)
• M28: 6,825,852 km (0.037 R)
• M29: 7,035,737 km (0.117 R)
• M30: 7,295,439 km (0.072 R)
• M31: 7,558,133 km (0.098 R)
• M32: 7,848,353 km (0.081 R)
• M33: 7,970,425 km (0.094 R)
• M34: 8,290,714 km (0.057 R)
• M35: 9,250,833 km (0.054 R)
• M36: 9,613,458 km (0.077 R)
• M37: 9,691,698 km (0.092 R)
• M38: 9,770,237 km (0.096 R)
• M39: 9,954,392 km (0.078 R)
• M40: 10,245,958 km (0.094 R)
• M41: 10,459,734 km (0.099 R)
• M42: 10,594,222 km (0.041 R)
• M43: 10,702,082 km (0.115 R)
• M44: 11,082,809 km (0.085 R)
• M45: 11,164,938 km (0.077 R)
• M46: 11,467,874 km (0.116 R)
• M47: 11,578,726 km (0.093 R)
• M48: 11,717,852 km (0.034 R)
• M49: 12,251,318 km (0.107 R)
• M50: 12,392,987 km (0.112 R)
• M51: 12,706,694 km (0.04 R)
• M52: 13,254,820 km (0.098 R)
• M53: 13,546,386 km (0.066 R)
• M54: 13,692,992 km (0.109 R)
• M55: 14,106,182 km (0.116 R)
• M56: 14,314,422 km (0.076 R)
• M57: 14,463,721 km (0.078 R)
• M58: 14,553,479 km (0.081 R)
• M59: 14,733,745 km (0.056 R)
• M60: 15,066,151 km (0.108 R)
• M61: 15,248,511 km (0.063 R)
• M62: 16,264,430 km (0.09 R)
• M63: 16,670,588 km (0.1 R)
• M64: 17,302,191 km (0.091 R)
• M65: 17,556,956 km (0.05 R)
• M66: 17,845,081 km (0.053 R)
• M67: 18,263,955 km (0.077 R)
• M68: 19,013,291 km (0.064 R)
• M69: 19,243,223 km (0.072 R)
• M70: 19,573,385 km (0.09 R)
• M71: 19,706,079 km (0.08 R)
• M72: 20,845,266 km (0.097 R)
• M73: 21,048,570 km (0.076 R)
• M74: 21,116,487 km (0.086 R)
• M75: 21,388,756 km (0.106 R)
• M76: 22,420,382 km (0.118 R)
• M77: 23,117,060 km (0.066 R)
• M78: 23,257,233 km (0.101 R)
• M79: 23,503,321 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 11.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.64 AU - 8.32 AU

Year: 8193 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,873,493 km

• M1: 150,346 km (0.103 R)
• M2: 577,298 km (0.096 R)
• M3: 686,953 km (0.117 R)
• M4: 819,796 km (0.114 R)
• M5: 897,587 km (0.097 R)
• M6: 1,028,037 km (0.116 R)
• M7: 1,345,782 km (0.094 R)
• M8: 1,858,903 km (0.083 R)
• M9: 2,159,445 km (0.034 R)
• M10: 2,338,215 km (0.12 R)
• M11: 2,831,289 km (0.09 R)
• M12: 3,459,900 km (0.086 R)
• M13: 3,696,863 km (0.088 R)
• M14: 3,777,047 km (0.082 R)
• M15: 4,668,351 km (0.117 R)
• M16: 5,048,779 km (0.085 R)
• M17: 5,901,935 km (0.098 R)
• M18: 6,027,597 km (0.065 R)
• M19: 6,603,549 km (0.112 R)
• M20: 6,766,760 km (0.07 R)
• M21: 7,399,111 km (0.109 R)
• M22: 8,330,208 km (0.085 R)
• M23: 8,613,097 km (0.084 R)
• M24: 9,007,437 km (0.068 R)
• M25: 9,297,956 km (0.087 R)
• M26: 9,702,469 km (0.066 R)
• M27: 9,851,020 km (0.109 R)
• M28: 10,681,438 km (0.031 R)
• M29: 11,027,757 km (0.085 R)
• M30: 11,143,994 km (0.055 R)
• M31: 11,416,711 km (0.063 R)
• M32: 12,651,342 km (0.106 R)
• M33: 13,387,513 km (0.088 R)
• M34: 13,470,241 km (0.036 R)
• M35: 13,677,733 km (0.088 R)
• M36: 15,678,754 km (0.099 R)
• M37: 16,028,514 km (0.06 R)
• M38: 16,380,668 km (0.12 R)
• M39: 16,513,511 km (0.059 R)
• M40: 17,272,570 km (0.102 R)
• M41: 17,452,836 km (0.04 R)
• M42: 18,042,999 km (0.08 R)
• M43: 18,363,587 km (0.071 R)
• M44: 18,455,590 km (0.086 R)
• M45: 19,617,517 km (0.077 R)
• M46: 20,468,729 km (0.118 R)
• M47: 21,574,107 km (0.11 R)
• M48: 21,671,047 km (0.099 R)
• M49: 22,403,478 km (0.105 R)
• M50: 22,550,981 km (0.06 R)
• M51: 23,143,987 km (0.11 R)
• M52: 23,592,033 km (0.097 R)
• M53: 23,842,310 km (0.081 R)
• M54: 24,194,164 km (0.111 R)
• M55: 24,294,993 km (0.104 R)
• M56: 24,953,673 km (0.116 R)
• M57: 25,927,106 km (0.027 R)
• M58: 26,444,416 km (0.068 R)
• M59: 26,548,386 km (0.114 R)
• M60: 27,226,812 km (0.037 R)
• M61: 27,805,457 km (0.089 R)
• M62: 27,963,881 km (0.081 R)
• M63: 28,069,796 km (0.056 R)
• M64: 28,441,248 km (0.095 R)
• M65: 28,547,612 km (0.036 R)
• M66: 28,707,532 km (0.106 R)
• M67: 28,921,308 km (0.071 R)
• M68: 29,565,476 km (0.05 R)
• M69: 29,997,515 km (0.048 R)
• M70: 30,813,421 km (0.08 R)
• M71: 31,306,346 km (0.08 R)
• M72: 31,636,509 km (0.08 R)
• M73: 31,912,517 km (0.072 R)
• M74: 34,432,044 km (0.076 R)
• M75: 34,715,981 km (0.098 R)
• M76: 35,171,806 km (0.112 R)
• M77: 36,262,374 km (0.114 R)
• M78: 36,667,037 km (0.064 R)
• M79: 36,840,869 km (0.057 R)
• M80: 37,772,864 km (0.086 R)
• M81: 38,124,269 km (0.093 R)
• M82: 39,362,940 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 7.5

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 15.14 AU - 23.74 AU

Year: 31151 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,873,493 km

• M1: 103,073 km (0.073 R)
• M2: 275,110 km (0.03 R)
• M3: 358,436 km (0.084 R)
• M4: 1,320,650 km (0.095 R)
• M5: 2,170,216 km (0.092 R)
• M6: 2,258,479 km (0.114 R)
• M7: 2,348,088 km (0.077 R)
• M8: 2,530,897 km (0.051 R)
• M9: 3,057,332 km (0.032 R)
• M10: 3,206,780 km (0.087 R)
• M11: 3,564,768 km (0.101 R)
• M12: 3,669,486 km (0.097 R)
• M13: 4,543,138 km (0.092 R)
• M14: 4,599,835 km (0.093 R)
• M15: 4,771,274 km (0.103 R)
• M16: 4,886,764 km (0.108 R)
• M17: 5,660,035 km (0.073 R)
• M18: 5,721,071 km (0.092 R)
• M19: 6,217,587 km (0.109 R)
• M20: 7,185,186 km (0.109 R)
• M21: 7,856,132 km (0.083 R)
• M22: 8,476,963 km (0.062 R)
• M23: 8,828,668 km (0.08 R)
• M24: 10,060,008 km (0.118 R)
• M25: 10,885,040 km (0.064 R)
• M26: 10,961,186 km (0.111 R)
• M27: 12,759,502 km (0.028 R)
• M28: 14,731,351 km (0.081 R)
• M29: 14,984,471 km (0.085 R)
• M30: 16,097,778 km (0.11 R)
• M31: 16,533,108 km (0.05 R)
• M32: 16,972,327 km (0.096 R)
• M33: 17,060,590 km (0.108 R)
• M34: 18,132,010 km (0.083 R)
• M35: 19,594,180 km (0.118 R)
• M36: 21,093,898 km (0.035 R)
• M37: 22,922,134 km (0.046 R)
• M38: 25,202,454 km (0.039 R)
• M39: 27,553,833 km (0.083 R)
• M40: 29,654,936 km (0.093 R)
• M41: 30,295,214 km (0.091 R)
• M42: 34,231,733 km (0.107 R)
• M43: 34,903,278 km (0.092 R)
• M44: 35,128,123 km (0.113 R)
• M45: 35,466,214 km (0.067 R)
• M46: 35,918,748 km (0.12 R)
• M47: 36,373,226 km (0.042 R)
• M48: 37,747,881 km (0.097 R)
• M49: 40,312,138 km (0.113 R)
• M50: 45,483,587 km (0.078 R)
• M51: 46,839,692 km (0.117 R)
• M52: 47,087,725 km (0.095 R)
• M53: 47,959,133 km (0.096 R)
• M54: 48,084,047 km (0.098 R)
• M55: 48,710,263 km (0.117 R)
• M56: 54,857,838 km (0.073 R)
• M57: 55,381,132 km (0.112 R)
• M58: 55,774,574 km (0.068 R)
• M59: 57,225,374 km (0.06 R)
• M60: 58,955,922 km (0.116 R)
• M61: 60,298,863 km (0.092 R)
• M62: 62,059,480 km (0.073 R)
• M63: 63,562,490 km (0.083 R)
• M64: 63,974,482 km (0.098 R)
• M65: 65,908,783 km (0.114 R)
• M66: 66,186,736 km (0.091 R)
• M67: 67,022,688 km (0.118 R)
• M68: 67,582,035 km (0.107 R)
• M69: 68,142,877 km (0.113 R)
• M70: 69,976,349 km (0.06 R)
• M71: 70,259,837 km (0.1 R)
• M72: 70,401,656 km (0.1 R)
• M73: 79,383,212 km (0.081 R)
• M74: 80,123,124 km (0.099 R)
• M75: 81,609,678 km (0.106 R)
• M76: 82,955,310 km (0.083 R)
• M77: 83,706,142 km (0.099 R)
• M78: 84,308,423 km (0.117 R)
• M79: 85,668,717 km (0.063 R)
• M80: 85,971,952 km (0.108 R)
• M81: 86,884,050 km (0.073 R)
• M82: 89,485,258 km (0.104 R)
• M83: 91,956,914 km (0.066 R)
• M84: 92,267,479 km (0.117 R)
• M85: 92,733,925 km (0.119 R)
• M86: 93,981,571 km (0.102 R)
• M87: 94,294,380 km (0.098 R)
• M88: 97,916,145 km (0.112 R)
• M89: 100,462,450 km (0.083 R)
• M90: 101,262,649 km (0.111 R)
• M91: 106,433,649 km (0.108 R)
• M92: 106,922,834 km (0.069 R)
• M93: 108,394,728 km (0.106 R)
• M94: 108,722,796 km (0.104 R)
• M95: 108,886,905 km (0.112 R)
• M96: 109,379,830 km (0.118 R)
• M97: 109,708,795 km (0.102 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit