🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 45.2 Hours

Environment

Temp: 259 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.91 AU - 1.07 AU

Year: 348 Days

Day: 28.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.13 AU - 1.35 AU

Year: 488 Days

Day: 36.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,039,801 km

• M1: 511,475 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.05 AU - 1.43 AU

Year: 488 Days

Day: 40.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,039,801 km

• M1: 563,086 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.39 AU - 1.85 AU

Year: 728 Days

Day: 35.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,039,801 km

• M1: 95,144 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.45 AU - 2.09 AU

Year: 831 Days

Day: 25.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,039,801 km

• M1: 138,528 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.03 AU - 2.35 AU

Year: 1144 Days

Day: 21.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 11

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.38 AU - 6 AU

Year: 4793 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 88,039,801 km

• M1: 137,181 km (0.115 R)
• M2: 212,279 km (0.112 R)
• M3: 288,724 km (0.073 R)
• M4: 402,418 km (0.077 R)
• M5: 505,042 km (0.103 R)
• M6: 692,339 km (0.111 R)
• M7: 762,500 km (0.092 R)
• M8: 981,362 km (0.107 R)
• M9: 1,061,846 km (0.069 R)
• M10: 1,247,048 km (0.102 R)
• M11: 1,370,765 km (0.119 R)
• M12: 1,688,511 km (0.088 R)
• M13: 1,766,751 km (0.059 R)
• M14: 2,144,785 km (0.091 R)
• M15: 2,370,677 km (0.087 R)
• M16: 2,481,081 km (0.041 R)
• M17: 2,570,690 km (0.045 R)
• M18: 2,661,346 km (0.106 R)
• M19: 2,834,431 km (0.09 R)
• M20: 3,035,042 km (0.118 R)
• M21: 3,179,553 km (0.08 R)
• M22: 3,314,042 km (0.111 R)
• M23: 3,806,219 km (0.108 R)
• M24: 4,067,566 km (0.116 R)
• M25: 4,187,244 km (0.104 R)
• M26: 4,307,970 km (0.064 R)
• M27: 4,580,537 km (0.047 R)
• M28: 4,663,414 km (0.104 R)
• M29: 4,746,890 km (0.082 R)
• M30: 4,943,312 km (0.042 R)
• M31: 5,114,003 km (0.081 R)
• M32: 5,771,336 km (0.062 R)
• M33: 6,408,773 km (0.077 R)
• M34: 7,132,677 km (0.027 R)
• M35: 7,341,964 km (0.091 R)
• M36: 7,520,734 km (0.11 R)
• M37: 7,618,720 km (0.1 R)
• M38: 7,915,672 km (0.095 R)
• M39: 8,249,874 km (0.085 R)
• M40: 8,622,971 km (0.117 R)
• M41: 8,708,541 km (0.096 R)
• M42: 9,071,166 km (0.05 R)
• M43: 9,140,729 km (0.117 R)
• M44: 9,368,267 km (0.093 R)
• M45: 9,473,884 km (0.114 R)
• M46: 9,864,633 km (0.109 R)
• M47: 10,080,054 km (0.073 R)
• M48: 10,882,946 km (0.084 R)
• M49: 11,031,197 km (0.106 R)
• M50: 11,236,146 km (0.083 R)
• M51: 11,461,142 km (0.114 R)
• M52: 12,068,359 km (0.056 R)
• M53: 12,221,847 km (0.116 R)
• M54: 13,038,202 km (0.073 R)
• M55: 13,116,741 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 14.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.49 AU - 13.29 AU

Year: 14477 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,039,801 km

• M1: 181,462 km (0.103 R)
• M2: 303,833 km (0.052 R)
• M3: 463,604 km (0.109 R)
• M4: 713,881 km (0.111 R)
• M5: 922,420 km (0.068 R)
• M6: 1,073,664 km (0.06 R)
• M7: 1,507,947 km (0.089 R)
• M8: 1,956,740 km (0.045 R)
• M9: 2,075,521 km (0.117 R)
• M10: 2,300,067 km (0.06 R)
• M11: 2,619,309 km (0.1 R)
• M12: 3,067,504 km (0.069 R)
• M13: 3,253,754 km (0.091 R)
• M14: 3,516,148 km (0.052 R)
• M15: 3,686,690 km (0.057 R)
• M16: 3,810,258 km (0.12 R)
• M17: 4,061,732 km (0.044 R)
• M18: 4,875,993 km (0.062 R)
• M19: 5,769,092 km (0.106 R)
• M20: 6,293,732 km (0.11 R)
• M21: 6,712,456 km (0.114 R)
• M22: 6,955,852 km (0.089 R)
• M23: 7,202,240 km (0.114 R)
• M24: 8,281,439 km (0.043 R)
• M25: 8,608,609 km (0.092 R)
• M26: 8,973,329 km (0.112 R)
• M27: 10,167,419 km (0.08 R)
• M28: 10,307,144 km (0.077 R)
• M29: 10,588,388 km (0.096 R)
• M30: 10,694,602 km (0.114 R)
• M31: 11,122,751 km (0.067 R)
• M32: 12,254,758 km (0.056 R)
• M33: 12,440,858 km (0.116 R)
• M34: 12,552,907 km (0.112 R)
• M35: 13,118,387 km (0.104 R)
• M36: 13,308,825 km (0.117 R)
• M37: 13,538,458 km (0.119 R)
• M38: 13,653,798 km (0.095 R)
• M39: 13,924,121 km (0.109 R)
• M40: 14,235,285 km (0.065 R)
• M41: 14,864,493 km (0.086 R)
• M42: 15,502,977 km (0.098 R)
• M43: 15,785,119 km (0.047 R)
• M44: 15,906,442 km (0.066 R)
• M45: 16,518,447 km (0.11 R)
• M46: 16,641,716 km (0.062 R)
• M47: 16,972,028 km (0.116 R)
• M48: 17,807,383 km (0.084 R)
• M49: 17,975,979 km (0.107 R)
• M50: 18,870,275 km (0.118 R)
• M51: 19,085,397 km (0.109 R)
• M52: 19,474,501 km (0.105 R)
• M53: 20,128,992 km (0.091 R)
• M54: 20,569,408 km (0.094 R)
• M55: 20,746,382 km (0.058 R)
• M56: 21,729,240 km (0.07 R)
• M57: 22,453,593 km (0.041 R)
• M58: 22,772,985 km (0.039 R)
• M59: 23,554,783 km (0.1 R)
• M60: 23,647,384 km (0.067 R)
• M61: 23,832,886 km (0.103 R)
• M62: 24,252,059 km (0.112 R)
• M63: 24,392,382 km (0.103 R)
• M64: 24,579,828 km (0.076 R)
• M65: 25,809,821 km (0.088 R)
• M66: 26,963,071 km (0.05 R)
• M67: 27,156,950 km (0.079 R)
• M68: 27,888,035 km (0.091 R)
• M69: 29,319,687 km (0.106 R)
• M70: 29,869,010 km (0.055 R)
• M71: 29,969,241 km (0.072 R)
• M72: 30,119,886 km (0.062 R)
• M73: 30,623,582 km (0.103 R)
• M74: 31,130,120 km (0.06 R)
• M75: 31,435,449 km (0.043 R)
• M76: 32,305,660 km (0.092 R)
• M77: 32,976,607 km (0.107 R)
• M78: 33,391,741 km (0.053 R)
• M79: 35,016,673 km (0.072 R)
• M80: 35,175,396 km (0.091 R)
• M81: 35,387,227 km (0.102 R)

Asteroid Belt

Center: 15.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.5

Radius: 4.9

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.86 AU - 19.48 AU

Year: 27348 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 125.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,039,801 km

• M1: 83,176 km (0.088 R)
• M2: 135,984 km (0.108 R)
• M3: 309,817 km (0.106 R)
• M4: 495,468 km (0.042 R)
• M5: 588,368 km (0.109 R)
• M6: 957,426 km (0.111 R)
• M7: 1,015,171 km (0.1 R)
• M8: 1,195,736 km (0.096 R)
• M9: 1,321,697 km (0.063 R)
• M10: 1,485,357 km (0.111 R)
• M11: 2,051,735 km (0.09 R)
• M12: 2,475,994 km (0.084 R)
• M13: 2,884,845 km (0.114 R)
• M14: 3,627,150 km (0.109 R)
• M15: 3,672,478 km (0.038 R)
• M16: 4,328,315 km (0.052 R)
• M17: 4,719,065 km (0.109 R)
• M18: 4,918,628 km (0.108 R)
• M19: 5,121,034 km (0.027 R)
• M20: 6,011,291 km (0.102 R)
• M21: 6,065,146 km (0.066 R)
• M22: 6,173,306 km (0.12 R)
• M23: 6,227,610 km (0.073 R)
• M24: 6,723,826 km (0.075 R)
• M25: 7,061,618 km (0.092 R)
• M26: 7,636,822 km (0.045 R)
• M27: 8,346,664 km (0.114 R)
• M28: 8,527,527 km (0.057 R)
• M29: 10,664,832 km (0.09 R)
• M30: 11,124,397 km (0.108 R)
• M31: 14,880,201 km (0.111 R)
• M32: 15,026,209 km (0.07 R)
• M33: 16,136,374 km (0.056 R)
• M34: 16,286,421 km (0.063 R)
• M35: 16,512,164 km (0.08 R)
• M36: 17,502,951 km (0.039 R)
• M37: 18,906,179 km (0.1 R)
• M38: 22,568,933 km (0.036 R)
• M39: 23,751,953 km (0.09 R)
• M40: 27,598,713 km (0.096 R)
• M41: 27,867,989 km (0.114 R)
• M42: 28,590,247 km (0.113 R)
• M43: 28,771,710 km (0.094 R)
• M44: 28,862,665 km (0.038 R)
• M45: 29,135,980 km (0.071 R)
• M46: 29,593,301 km (0.045 R)
• M47: 32,009,756 km (0.067 R)
• M48: 34,199,569 km (0.092 R)
• M49: 34,392,251 km (0.116 R)
• M50: 35,458,435 km (0.051 R)
• M51: 36,633,975 km (0.087 R)
• M52: 37,722,749 km (0.098 R)
• M53: 38,021,496 km (0.079 R)
• M54: 39,628,177 km (0.083 R)
• M55: 39,830,583 km (0.075 R)
• M56: 40,643,498 km (0.069 R)
• M57: 41,256,849 km (0.084 R)
• M58: 41,770,269 km (0.12 R)
• M59: 42,182,560 km (0.094 R)
• M60: 42,907,362 km (0.063 R)
• M61: 47,234,032 km (0.109 R)
• M62: 47,771,088 km (0.079 R)
• M63: 48,094,369 km (0.112 R)
• M64: 48,526,408 km (0.068 R)
• M65: 48,742,876 km (0.091 R)
• M66: 50,267,577 km (0.049 R)
• M67: 50,815,854 km (0.091 R)
• M68: 51,255,970 km (0.075 R)
• M69: 52,361,648 km (0.101 R)
• M70: 54,259,297 km (0.091 R)
• M71: 55,952,296 km (0.079 R)
• M72: 56,976,443 km (0.092 R)
• M73: 57,548,057 km (0.064 R)
• M74: 57,662,649 km (0.102 R)
• M75: 57,777,241 km (0.118 R)
• M76: 58,236,506 km (0.042 R)
• M77: 60,201,923 km (0.109 R)
• M78: 61,017,531 km (0.114 R)
• M79: 62,659,667 km (0.073 R)
• M80: 67,430,941 km (0.052 R)
• M81: 69,615,818 km (0.036 R)
• M82: 70,594,338 km (0.103 R)
• M83: 70,962,348 km (0.032 R)
• M84: 72,812,425 km (0.106 R)
• M85: 73,060,309 km (0.081 R)
• M86: 77,190,557 km (0.085 R)
• M87: 81,782,014 km (0.077 R)
• M88: 82,426,632 km (0.071 R)
• M89: 85,022,005 km (0.062 R)
• M90: 86,460,987 km (0.117 R)
• M91: 87,249,218 km (0.081 R)
• M92: 87,380,715 km (0.103 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit