🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.62 AU - 0.82 AU

Year: 231 Days

Day: 12.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,544,492 km

• M1: 336,296 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.69 AU - 0.81 AU

Year: 246 Days

Day: 17.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.93 AU - 1.13 AU

Year: 396 Days

Day: 32.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.05 AU - 1.11 AU

Year: 425 Days

Day: 37.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.35 AU - 1.55 AU

Year: 661 Days

Day: 12.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,544,492 km

• M1: 637,287 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.72 AU - 2.6 AU

Year: 1202 Days

Day: 24.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.69 AU - 4.19 AU

Year: 2416 Days

Day: 30.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 9.3

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.16 AU - 8.72 AU

Year: 8474 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,544,492 km

• M1: 394,938 km (0.097 R)
• M2: 668,254 km (0.116 R)
• M3: 978,669 km (0.106 R)
• M4: 1,150,258 km (0.057 R)
• M5: 1,352,814 km (0.104 R)
• M6: 1,678,488 km (0.11 R)
• M7: 1,792,482 km (0.068 R)
• M8: 2,004,462 km (0.116 R)
• M9: 2,199,687 km (0.054 R)
• M10: 2,299,768 km (0.102 R)
• M11: 2,426,926 km (0.112 R)
• M12: 3,439,554 km (0.074 R)
• M13: 4,097,186 km (0.115 R)
• M14: 4,504,093 km (0.114 R)
• M15: 4,631,849 km (0.119 R)
• M16: 5,628,470 km (0.059 R)
• M17: 6,186,470 km (0.109 R)
• M18: 6,257,529 km (0.068 R)
• M19: 7,019,431 km (0.036 R)
• M20: 7,733,911 km (0.114 R)
• M21: 9,231,535 km (0.08 R)
• M22: 9,353,457 km (0.108 R)
• M23: 9,640,236 km (0.057 R)
• M24: 10,096,659 km (0.09 R)
• M25: 10,222,322 km (0.043 R)
• M26: 10,390,769 km (0.069 R)
• M27: 11,508,115 km (0.073 R)
• M28: 11,683,295 km (0.059 R)
• M29: 12,259,097 km (0.088 R)
• M30: 12,889,353 km (0.074 R)
• M31: 13,208,594 km (0.116 R)
• M32: 13,808,183 km (0.079 R)
• M33: 14,275,526 km (0.095 R)
• M34: 14,558,416 km (0.065 R)
• M35: 14,986,116 km (0.049 R)
• M36: 15,418,155 km (0.087 R)
• M37: 16,098,077 km (0.086 R)
• M38: 16,639,322 km (0.072 R)
• M39: 17,437,128 km (0.04 R)
• M40: 17,689,051 km (0.097 R)
• M41: 17,840,743 km (0.069 R)
• M42: 18,657,248 km (0.117 R)
• M43: 19,173,660 km (0.067 R)
• M44: 19,485,871 km (0.117 R)
• M45: 19,590,290 km (0.097 R)
• M46: 20,220,695 km (0.105 R)
• M47: 20,591,549 km (0.103 R)
• M48: 20,857,833 km (0.047 R)
• M49: 21,018,052 km (0.117 R)
• M50: 21,232,426 km (0.077 R)
• M51: 21,880,035 km (0.07 R)
• M52: 22,042,797 km (0.117 R)
• M53: 22,369,818 km (0.101 R)
• M54: 23,249,753 km (0.106 R)
• M55: 23,415,956 km (0.101 R)
• M56: 23,972,909 km (0.037 R)
• M57: 24,816,492 km (0.092 R)
• M58: 25,727,094 km (0.118 R)
• M59: 26,417,189 km (0.116 R)
• M60: 27,288,447 km (0.104 R)
• M61: 27,405,283 km (0.047 R)
• M62: 28,287,162 km (0.104 R)
• M63: 28,939,708 km (0.096 R)
• M64: 29,657,329 km (0.115 R)
• M65: 29,958,021 km (0.11 R)
• M66: 32,585,857 km (0.049 R)
• M67: 32,647,791 km (0.062 R)
• M68: 33,207,436 km (0.09 R)
• M69: 33,332,201 km (0.084 R)
• M70: 33,895,736 km (0.109 R)
• M71: 34,084,229 km (0.109 R)
• M72: 34,525,543 km (0.055 R)
• M73: 36,373,825 km (0.074 R)
• M74: 36,566,806 km (0.117 R)
• M75: 36,889,339 km (0.047 R)
• M76: 37,667,098 km (0.101 R)
• M77: 39,436,841 km (0.064 R)
• M78: 39,502,963 km (0.044 R)
• M79: 40,165,682 km (0.1 R)
• M80: 40,232,103 km (0.103 R)
• M81: 40,831,991 km (0.086 R)
• M82: 41,099,621 km (0.119 R)
• M83: 41,434,870 km (0.083 R)
• M84: 43,738,977 km (0.102 R)
• M85: 44,906,438 km (0.067 R)
• M86: 45,044,517 km (0.115 R)
• M87: 45,113,482 km (0.113 R)
• M88: 45,320,974 km (0.113 R)
• M89: 45,667,293 km (0.093 R)
• M90: 46,502,349 km (0.101 R)
• M91: 46,641,923 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 11.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.66 AU - 9 AU

Year: 9106 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,544,492 km

• M1: 271,221 km (0.111 R)
• M2: 514,916 km (0.095 R)
• M3: 970,591 km (0.12 R)
• M4: 1,189,602 km (0.114 R)
• M5: 1,334,862 km (0.055 R)
• M6: 1,486,255 km (0.109 R)
• M7: 1,627,625 km (0.101 R)
• M8: 1,773,483 km (0.099 R)
• M9: 2,009,249 km (0.119 R)
• M10: 2,096,016 km (0.117 R)
• M11: 2,309,642 km (0.116 R)
• M12: 2,548,998 km (0.096 R)
• M13: 2,643,245 km (0.1 R)
• M14: 2,874,523 km (0.065 R)
• M15: 2,972,809 km (0.05 R)
• M16: 3,398,116 km (0.114 R)
• M17: 4,216,416 km (0.049 R)
• M18: 4,351,054 km (0.098 R)
• M19: 4,532,965 km (0.118 R)
• M20: 4,670,894 km (0.117 R)
• M21: 4,951,241 km (0.083 R)
• M22: 5,141,230 km (0.029 R)
• M23: 5,333,762 km (0.117 R)
• M24: 5,406,467 km (0.097 R)
• M25: 5,825,191 km (0.103 R)
• M26: 6,305,700 km (0.054 R)
• M27: 6,694,056 km (0.111 R)
• M28: 6,825,253 km (0.087 R)
• M29: 6,983,827 km (0.053 R)
• M30: 7,466,879 km (0.111 R)
• M31: 8,493,868 km (0.106 R)
• M32: 8,693,132 km (0.065 R)
• M33: 8,922,765 km (0.097 R)
• M34: 9,067,426 km (0.044 R)
• M35: 9,623,781 km (0.118 R)
• M36: 9,921,181 km (0.036 R)
• M37: 10,739,182 km (0.103 R)
• M38: 11,016,686 km (0.109 R)
• M39: 11,327,700 km (0.088 R)
• M40: 11,421,648 km (0.085 R)
• M41: 12,086,162 km (0.111 R)
• M42: 12,471,675 km (0.118 R)
• M43: 12,730,779 km (0.104 R)
• M44: 12,828,466 km (0.048 R)
• M45: 13,024,589 km (0.058 R)
• M46: 13,254,521 km (0.062 R)
• M47: 14,053,374 km (0.095 R)
• M48: 14,594,619 km (0.099 R)
• M49: 15,246,267 km (0.092 R)
• M50: 15,315,381 km (0.086 R)
• M51: 15,977,501 km (0.096 R)
• M52: 16,329,655 km (0.11 R)
• M53: 17,005,987 km (0.103 R)
• M54: 17,113,697 km (0.116 R)
• M55: 17,873,505 km (0.108 R)
• M56: 18,312,575 km (0.027 R)
• M57: 18,422,828 km (0.117 R)
• M58: 18,829,286 km (0.084 R)
• M59: 19,015,086 km (0.095 R)
• M60: 19,688,725 km (0.07 R)
• M61: 20,408,441 km (0.057 R)
• M62: 20,982,597 km (0.031 R)
• M63: 21,252,322 km (0.057 R)
• M64: 21,407,007 km (0.083 R)
• M65: 21,600,885 km (0.052 R)
• M66: 21,717,572 km (0.105 R)
• M67: 22,068,678 km (0.086 R)
• M68: 22,146,918 km (0.099 R)
• M69: 22,460,924 km (0.114 R)
• M70: 22,579,106 km (0.078 R)
• M71: 22,776,425 km (0.12 R)
• M72: 22,855,563 km (0.035 R)
• M73: 24,214,510 km (0.102 R)
• M74: 24,619,022 km (0.119 R)
• M75: 25,271,120 km (0.093 R)
• M76: 26,675,694 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.6

Radius: 3

Gravity: 62.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.74 AU - 17.28 AU

Year: 20934 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,544,492 km

• M1: 110,852 km (0.108 R)
• M2: 133,890 km (0.114 R)
• M3: 261,048 km (0.068 R)
• M4: 293,661 km (0.102 R)
• M5: 363,373 km (0.075 R)
• M6: 647,609 km (0.064 R)
• M7: 810,372 km (0.031 R)
• M8: 2,361,851 km (0.077 R)
• M9: 3,208,276 km (0.082 R)
• M10: 4,054,102 km (0.097 R)
• M11: 4,653,840 km (0.1 R)
• M12: 4,874,647 km (0.065 R)
• M13: 5,235,177 km (0.088 R)
• M14: 5,604,086 km (0.068 R)
• M15: 5,650,910 km (0.08 R)
• M16: 5,886,377 km (0.042 R)
• M17: 6,029,243 km (0.072 R)
• M18: 6,077,114 km (0.049 R)
• M19: 6,464,573 km (0.074 R)
• M20: 7,365,302 km (0.086 R)
• M21: 8,039,988 km (0.095 R)
• M22: 8,145,454 km (0.108 R)
• M23: 9,391,605 km (0.101 R)
• M24: 9,447,106 km (0.104 R)
• M25: 10,350,078 km (0.092 R)
• M26: 11,339,219 km (0.091 R)
• M27: 11,576,332 km (0.044 R)
• M28: 12,176,219 km (0.088 R)
• M29: 13,094,750 km (0.077 R)
• M30: 13,281,149 km (0.117 R)
• M31: 13,782,452 km (0.035 R)
• M32: 14,674,654 km (0.12 R)
• M33: 15,062,710 km (0.104 R)
• M34: 15,519,582 km (0.104 R)
• M35: 15,650,929 km (0.1 R)
• M36: 16,180,206 km (0.038 R)
• M37: 16,917,425 km (0.086 R)
• M38: 16,985,043 km (0.118 R)
• M39: 17,188,347 km (0.092 R)
• M40: 17,392,248 km (0.092 R)
• M41: 19,053,234 km (0.108 R)
• M42: 20,045,367 km (0.035 R)
• M43: 20,116,874 km (0.1 R)
• M44: 21,637,836 km (0.049 R)
• M45: 21,711,139 km (0.102 R)
• M46: 21,858,044 km (0.107 R)
• M47: 22,005,398 km (0.098 R)
• M48: 22,300,854 km (0.032 R)
• M49: 22,597,656 km (0.054 R)
• M50: 22,970,603 km (0.058 R)
• M51: 23,949,572 km (0.051 R)
• M52: 24,025,418 km (0.077 R)
• M53: 24,177,409 km (0.065 R)
• M54: 24,253,555 km (0.082 R)
• M55: 26,573,668 km (0.101 R)
• M56: 27,600,807 km (0.11 R)
• M57: 27,759,979 km (0.075 R)
• M58: 27,839,715 km (0.053 R)
• M59: 29,856,893 km (0.118 R)
• M60: 32,590,495 km (0.089 R)
• M61: 35,662,487 km (0.087 R)
• M62: 36,444,884 km (0.064 R)
• M63: 37,145,002 km (0.119 R)
• M64: 37,496,706 km (0.09 R)
• M65: 41,074,190 km (0.079 R)
• M66: 41,437,862 km (0.107 R)
• M67: 43,549,735 km (0.11 R)
• M68: 43,920,588 km (0.041 R)
• M69: 44,199,439 km (0.117 R)
• M70: 44,572,087 km (0.054 R)
• M71: 45,508,271 km (0.066 R)
• M72: 46,545,732 km (0.107 R)
• M73: 51,162,472 km (0.053 R)
• M74: 54,320,184 km (0.103 R)
• M75: 54,519,598 km (0.097 R)
• M76: 56,123,885 km (0.051 R)
• M77: 57,743,731 km (0.109 R)
• M78: 58,559,338 km (0.054 R)
• M79: 61,236,392 km (0.088 R)
• M80: 62,485,235 km (0.058 R)
• M81: 62,589,804 km (0.05 R)
• M82: 62,798,793 km (0.109 R)
• M83: 63,637,588 km (0.117 R)
• M84: 64,479,973 km (0.082 R)
• M85: 65,325,949 km (0.042 R)
• M86: 67,778,756 km (0.106 R)
• M87: 68,638,944 km (0.093 R)
• M88: 69,719,340 km (0.111 R)
• M89: 70,587,606 km (0.09 R)
• M90: 72,225,403 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit