🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 177 Days

Day: 40.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 113 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.67 AU - 0.69 AU

Year: 199 Days

Day: 25.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 136.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.6 AU - 0.88 AU

Year: 226 Days

Day: 28.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 240 Days

Day: 19.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 130.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,075,943 km

• M1: 41,439 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.93 AU - 0.99 AU

Year: 334 Days

Day: 21.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,075,943 km

• M1: 501,153 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.05 AU - 1.07 AU

Year: 387 Days

Day: 23.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 101,075,943 km

• M1: 360,381 km (0.072 R)
• M2: 703,708 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.46 AU - 5 AU

Year: 3086 Days

Day: 19.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,075,943 km

• M1: 1,248,993 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 8

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.09 AU - 14.41 AU

Year: 16151 Days

Day: 9.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,075,943 km

• M1: 125,363 km (0.117 R)
• M2: 184,005 km (0.1 R)
• M3: 338,390 km (0.097 R)
• M4: 406,457 km (0.106 R)
• M5: 538,403 km (0.05 R)
• M6: 663,317 km (0.107 R)
• M7: 798,254 km (0.113 R)
• M8: 1,069,625 km (0.114 R)
• M9: 1,175,390 km (0.096 R)
• M10: 1,725,013 km (0.098 R)
• M11: 2,590,287 km (0.078 R)
• M12: 3,451,971 km (0.112 R)
• M13: 4,183,355 km (0.075 R)
• M14: 4,267,578 km (0.111 R)
• M15: 5,877,551 km (0.09 R)
• M16: 7,144,495 km (0.106 R)
• M17: 7,295,888 km (0.06 R)
• M18: 7,397,615 km (0.048 R)
• M19: 7,860,620 km (0.102 R)
• M20: 8,439,265 km (0.097 R)
• M21: 8,868,611 km (0.111 R)
• M22: 9,637,394 km (0.075 R)
• M23: 9,804,794 km (0.079 R)
• M24: 10,086,188 km (0.043 R)
• M25: 10,142,736 km (0.05 R)
• M26: 10,370,124 km (0.109 R)
• M27: 10,599,159 km (0.109 R)
• M28: 10,945,927 km (0.102 R)
• M29: 11,004,120 km (0.113 R)
• M30: 12,249,074 km (0.101 R)
• M31: 12,552,009 km (0.085 R)
• M32: 13,289,228 km (0.052 R)
• M33: 13,413,394 km (0.081 R)
• M34: 13,851,267 km (0.119 R)
• M35: 14,484,963 km (0.096 R)
• M36: 15,518,386 km (0.093 R)
• M37: 15,583,760 km (0.063 R)
• M38: 16,375,581 km (0.103 R)
• M39: 19,812,592 km (0.059 R)
• M40: 20,096,828 km (0.114 R)
• M41: 20,239,545 km (0.045 R)
• M42: 20,597,682 km (0.116 R)
• M43: 20,741,595 km (0.085 R)
• M44: 21,175,130 km (0.102 R)
• M45: 22,271,981 km (0.061 R)
• M46: 22,641,787 km (0.097 R)
• M47: 22,864,539 km (0.092 R)
• M48: 23,237,486 km (0.091 R)
• M49: 23,387,383 km (0.035 R)
• M50: 23,612,528 km (0.105 R)
• M51: 23,687,776 km (0.102 R)
• M52: 23,989,515 km (0.105 R)
• M53: 24,292,600 km (0.076 R)
• M54: 25,055,699 km (0.116 R)
• M55: 25,132,442 km (0.099 R)
• M56: 26,215,232 km (0.107 R)
• M57: 26,449,203 km (0.063 R)
• M58: 26,919,239 km (0.104 R)
• M59: 28,987,879 km (0.084 R)
• M60: 31,437,544 km (0.083 R)
• M61: 32,435,960 km (0.067 R)
• M62: 32,519,585 km (0.113 R)
• M63: 34,378,339 km (0.065 R)
• M64: 35,062,749 km (0.089 R)
• M65: 35,234,487 km (0.06 R)
• M66: 35,751,647 km (0.073 R)
• M67: 36,097,817 km (0.109 R)
• M68: 36,880,662 km (0.063 R)
• M69: 37,142,907 km (0.114 R)
• M70: 38,995,527 km (0.095 R)
• M71: 39,619,799 km (0.101 R)
• M72: 39,798,718 km (0.078 R)
• M73: 40,697,652 km (0.117 R)
• M74: 42,698,523 km (0.048 R)
• M75: 44,824,309 km (0.118 R)
• M76: 47,363,583 km (0.115 R)
• M77: 48,890,230 km (0.098 R)
• M78: 50,918,178 km (0.081 R)
• M79: 51,795,869 km (0.102 R)
• M80: 52,580,061 km (0.113 R)
• M81: 53,467,027 km (0.09 R)
• M82: 55,056,056 km (0.04 R)
• M83: 56,057,165 km (0.095 R)
• M84: 57,874,031 km (0.074 R)
• M85: 60,532,534 km (0.103 R)
• M86: 60,944,976 km (0.076 R)
• M87: 61,048,198 km (0.097 R)
• M88: 62,604,315 km (0.107 R)
• M89: 63,125,963 km (0.118 R)
• M90: 64,488,800 km (0.064 R)
• M91: 66,179,555 km (0.047 R)
• M92: 66,817,291 km (0.077 R)
• M93: 67,030,318 km (0.116 R)
• M94: 71,120,922 km (0.101 R)
• M95: 71,556,102 km (0.05 R)
• M96: 72,101,387 km (0.086 R)
• M97: 72,976,833 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.2

Radius: 3.4

Gravity: 63.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 19.01 AU - 19.09 AU

Year: 29497 Days

Day: 24.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,075,943 km

• M1: 349,760 km (0.117 R)
• M2: 417,976 km (0.095 R)
• M3: 1,639,892 km (0.107 R)
• M4: 1,873,564 km (0.114 R)
• M5: 2,371,425 km (0.088 R)
• M6: 2,679,747 km (0.055 R)
• M7: 3,047,458 km (0.094 R)
• M8: 4,085,667 km (0.118 R)
• M9: 4,137,578 km (0.099 R)
• M10: 6,088,783 km (0.072 R)
• M11: 6,691,214 km (0.117 R)
• M12: 7,312,344 km (0.026 R)
• M13: 7,757,996 km (0.086 R)
• M14: 7,822,323 km (0.03 R)
• M15: 9,695,737 km (0.1 R)
• M16: 9,974,288 km (0.101 R)
• M17: 10,044,300 km (0.096 R)
• M18: 11,186,779 km (0.109 R)
• M19: 13,903,028 km (0.092 R)
• M20: 15,091,882 km (0.047 R)
• M21: 15,902,403 km (0.07 R)
• M22: 17,396,437 km (0.106 R)
• M23: 18,761,667 km (0.109 R)
• M24: 21,322,185 km (0.034 R)
• M25: 21,683,912 km (0.049 R)
• M26: 21,774,718 km (0.05 R)
• M27: 24,839,081 km (0.112 R)
• M28: 26,275,819 km (0.063 R)
• M29: 27,346,491 km (0.033 R)
• M30: 27,936,505 km (0.082 R)
• M31: 29,129,099 km (0.085 R)
• M32: 29,630,850 km (0.045 R)
• M33: 29,832,359 km (0.034 R)
• M34: 30,236,722 km (0.034 R)
• M35: 31,563,505 km (0.11 R)
• M36: 32,493,106 km (0.114 R)
• M37: 33,117,827 km (0.04 R)
• M38: 33,431,683 km (0.084 R)
• M39: 34,062,238 km (0.04 R)
• M40: 35,121,990 km (0.079 R)
• M41: 36,192,512 km (0.111 R)
• M42: 36,300,223 km (0.051 R)
• M43: 38,365,571 km (0.03 R)
• M44: 38,475,376 km (0.105 R)
• M45: 41,252,959 km (0.087 R)
• M46: 41,365,457 km (0.087 R)
• M47: 42,495,519 km (0.066 R)
• M48: 44,094,571 km (0.079 R)
• M49: 44,324,503 km (0.099 R)
• M50: 44,555,033 km (0.075 R)
• M51: 47,586,634 km (0.063 R)
• M52: 47,822,550 km (0.119 R)
• M53: 50,443,654 km (0.077 R)
• M54: 52,988,613 km (0.11 R)
• M55: 54,831,958 km (0.081 R)
• M56: 59,467,697 km (0.068 R)
• M57: 59,976,330 km (0.104 R)
• M58: 60,486,309 km (0.075 R)
• M59: 63,447,000 km (0.109 R)
• M60: 63,966,853 km (0.112 R)
• M61: 64,357,453 km (0.099 R)
• M62: 65,010,447 km (0.078 R)
• M63: 65,403,291 km (0.027 R)
• M64: 66,059,727 km (0.082 R)
• M65: 66,191,223 km (0.057 R)
• M66: 66,850,352 km (0.092 R)
• M67: 68,973,893 km (0.077 R)
• M68: 69,776,037 km (0.067 R)
• M69: 71,254,363 km (0.056 R)
• M70: 72,743,161 km (0.097 R)
• M71: 73,559,517 km (0.116 R)
• M72: 73,695,801 km (0.063 R)
• M73: 75,338,684 km (0.113 R)
• M74: 75,476,015 km (0.048 R)
• M75: 77,131,914 km (0.057 R)
• M76: 78,660,206 km (0.083 R)
• M77: 78,939,206 km (0.067 R)
• M78: 79,498,104 km (0.101 R)
• M79: 80,619,788 km (0.079 R)
• M80: 81,182,576 km (0.106 R)
• M81: 81,464,568 km (0.097 R)
• M82: 82,170,670 km (0.093 R)
• M83: 84,158,676 km (0.103 R)
• M84: 87,314,742 km (0.113 R)
• M85: 88,907,211 km (0.042 R)
• M86: 89,343,140 km (0.104 R)
• M87: 90,801,420 km (0.105 R)
• M88: 90,947,726 km (0.096 R)
• M89: 92,120,723 km (0.12 R)
• M90: 92,709,092 km (0.026 R)
• M91: 94,629,779 km (0.106 R)
• M92: 97,460,619 km (0.109 R)
• M93: 97,910,161 km (0.083 R)
• M94: 98,360,301 km (0.117 R)
• M95: 99,715,059 km (0.078 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit