🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.08 AU - 1.12 AU

Year: 333 Days

Day: 12.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.51 AU - 1.77 AU

Year: 606 Days

Day: 16.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.41 AU - 4.91 AU

Year: 2905 Days

Day: 26.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,540,136 km

• M1: 683,363 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.76 AU - 5.28 AU

Year: 3248 Days

Day: 20.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.85 AU - 11.67 AU

Year: 10192 Days

Day: 17.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 9.8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.06 AU - 12.48 AU

Year: 11660 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,540,136 km

• M1: 170,093 km (0.08 R)
• M2: 279,299 km (0.086 R)
• M3: 347,815 km (0.11 R)
• M4: 613,202 km (0.085 R)
• M5: 677,230 km (0.088 R)
• M6: 761,004 km (0.067 R)
• M7: 830,567 km (0.069 R)
• M8: 1,073,066 km (0.118 R)
• M9: 1,533,977 km (0.051 R)
• M10: 1,692,850 km (0.117 R)
• M11: 2,051,884 km (0.07 R)
• M12: 2,151,666 km (0.049 R)
• M13: 2,382,196 km (0.075 R)
• M14: 2,460,885 km (0.09 R)
• M15: 2,540,471 km (0.083 R)
• M16: 2,702,336 km (0.06 R)
• M17: 2,839,816 km (0.084 R)
• M18: 3,121,808 km (0.046 R)
• M19: 3,237,148 km (0.085 R)
• M20: 3,472,316 km (0.051 R)
• M21: 4,147,302 km (0.082 R)
• M22: 4,532,666 km (0.066 R)
• M23: 5,970,002 km (0.107 R)
• M24: 7,305,163 km (0.112 R)
• M25: 7,536,442 km (0.063 R)
• M26: 7,966,835 km (0.086 R)
• M27: 9,682,423 km (0.1 R)
• M28: 10,107,431 km (0.089 R)
• M29: 10,668,871 km (0.076 R)
• M30: 11,019,379 km (0.109 R)
• M31: 11,821,972 km (0.099 R)
• M32: 12,002,985 km (0.053 R)
• M33: 12,321,778 km (0.031 R)
• M34: 13,248,088 km (0.09 R)
• M35: 13,483,256 km (0.105 R)
• M36: 14,437,391 km (0.115 R)
• M37: 14,582,352 km (0.044 R)
• M38: 15,511,953 km (0.08 R)
• M39: 16,209,228 km (0.064 R)
• M40: 16,309,609 km (0.119 R)
• M41: 16,511,117 km (0.108 R)
• M42: 17,841,042 km (0.112 R)
• M43: 18,676,397 km (0.067 R)
• M44: 18,781,713 km (0.117 R)
• M45: 19,953,364 km (0.049 R)
• M46: 20,222,939 km (0.057 R)
• M47: 20,820,284 km (0.066 R)
• M48: 21,148,501 km (0.076 R)
• M49: 21,313,209 km (0.111 R)
• M50: 22,143,477 km (0.105 R)
• M51: 23,097,163 km (0.061 R)
• M52: 24,639,368 km (0.097 R)
• M53: 24,755,007 km (0.098 R)
• M54: 26,569,031 km (0.051 R)
• M55: 27,163,383 km (0.104 R)
• M56: 27,342,452 km (0.067 R)
• M57: 27,882,350 km (0.043 R)
• M58: 28,123,353 km (0.093 R)
• M59: 28,729,074 km (0.04 R)
• M60: 30,571,671 km (0.059 R)
• M61: 31,444,575 km (0.069 R)
• M62: 31,695,450 km (0.115 R)
• M63: 31,758,282 km (0.087 R)
• M64: 32,010,055 km (0.091 R)
• M65: 32,136,166 km (0.112 R)
• M66: 32,896,422 km (0.067 R)
• M67: 33,662,513 km (0.108 R)
• M68: 35,082,346 km (0.112 R)
• M69: 35,996,090 km (0.098 R)
• M70: 36,653,423 km (0.067 R)
• M71: 36,917,613 km (0.097 R)
• M72: 37,314,945 km (0.117 R)
• M73: 37,514,060 km (0.115 R)
• M74: 37,780,194 km (0.101 R)
• M75: 37,846,765 km (0.115 R)
• M76: 39,120,292 km (0.067 R)
• M77: 40,135,463 km (0.069 R)
• M78: 40,885,547 km (0.083 R)
• M79: 41,022,429 km (0.109 R)
• M80: 42,815,509 km (0.071 R)
• M81: 44,001,820 km (0.114 R)
• M82: 44,423,088 km (0.116 R)
• M83: 45,340,272 km (0.07 R)
• M84: 45,411,182 km (0.071 R)
• M85: 45,765,729 km (0.079 R)
• M86: 46,050,114 km (0.109 R)
• M87: 46,335,098 km (0.12 R)
• M88: 47,696,738 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.7

Radius: 7.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.4 AU - 21 AU

Year: 23350 Days

Day: 16.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,540,136 km

• M1: 140,173 km (0.06 R)
• M2: 274,662 km (0.081 R)
• M3: 322,533 km (0.101 R)
• M4: 763,697 km (0.045 R)
• M5: 891,454 km (0.069 R)
• M6: 948,301 km (0.075 R)
• M7: 1,106,426 km (0.068 R)
• M8: 1,561,652 km (0.059 R)
• M9: 1,607,878 km (0.105 R)
• M10: 1,870,273 km (0.103 R)
• M11: 2,172,161 km (0.043 R)
• M12: 2,963,534 km (0.068 R)
• M13: 3,225,928 km (0.087 R)
• M14: 3,285,319 km (0.074 R)
• M15: 3,993,665 km (0.054 R)
• M16: 4,283,585 km (0.041 R)
• M17: 5,020,505 km (0.11 R)
• M18: 5,652,256 km (0.116 R)
• M19: 6,458,290 km (0.043 R)
• M20: 7,417,362 km (0.085 R)
• M21: 7,574,888 km (0.049 R)
• M22: 7,693,818 km (0.082 R)
• M23: 7,813,347 km (0.094 R)
• M24: 8,625,813 km (0.119 R)
• M25: 8,749,979 km (0.069 R)
• M26: 8,874,744 km (0.087 R)
• M27: 9,422,422 km (0.077 R)
• M28: 10,111,320 km (0.109 R)
• M29: 10,950,415 km (0.101 R)
• M30: 12,553,655 km (0.078 R)
• M31: 13,215,326 km (0.044 R)
• M32: 13,263,048 km (0.107 R)
• M33: 13,454,384 km (0.057 R)
• M34: 16,381,416 km (0.119 R)
• M35: 17,155,884 km (0.119 R)
• M36: 17,312,214 km (0.064 R)
• M37: 18,047,936 km (0.058 R)
• M38: 18,366,430 km (0.103 R)
• M39: 19,658,656 km (0.105 R)
• M40: 19,876,919 km (0.063 R)
• M41: 20,315,690 km (0.07 R)
• M42: 21,426,903 km (0.06 R)
• M43: 23,591,734 km (0.114 R)
• M44: 23,998,191 km (0.071 R)
• M45: 24,641,312 km (0.101 R)
• M46: 25,646,610 km (0.089 R)
• M47: 27,270,495 km (0.072 R)
• M48: 27,392,118 km (0.067 R)
• M49: 27,880,256 km (0.075 R)
• M50: 28,125,447 km (0.076 R)
• M51: 28,741,641 km (0.048 R)
• M52: 30,427,309 km (0.101 R)
• M53: 32,016,637 km (0.085 R)
• M54: 32,789,011 km (0.114 R)
• M55: 33,242,292 km (0.072 R)
• M56: 34,417,683 km (0.108 R)
• M57: 34,812,472 km (0.053 R)
• M58: 35,208,756 km (0.073 R)
• M59: 35,473,844 km (0.112 R)
• M60: 36,005,964 km (0.085 R)
• M61: 36,339,866 km (0.086 R)
• M62: 37,077,982 km (0.118 R)
• M63: 39,528,245 km (0.079 R)
• M64: 39,803,655 km (0.086 R)
• M65: 40,842,313 km (0.043 R)
• M66: 41,679,612 km (0.115 R)
• M67: 41,959,959 km (0.08 R)
• M68: 42,311,364 km (0.062 R)
• M69: 44,225,469 km (0.101 R)
• M70: 44,654,665 km (0.096 R)
• M71: 44,869,787 km (0.114 R)
• M72: 45,733,715 km (0.099 R)
• M73: 46,748,437 km (0.086 R)
• M74: 46,966,850 km (0.041 R)
• M75: 47,624,183 km (0.052 R)
• M76: 49,021,876 km (0.048 R)

Kuiper Belt

Range: 38 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit