🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.04 AU

Year: 282 Days

Day: 29.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.58 AU - 2.04 AU

Year: 908 Days

Day: 30.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,658,337 km

• M1: 769,382 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.27 AU - 3.07 AU

Year: 1626 Days

Day: 24.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,658,337 km

• M1: 312,061 km (0.105 R)
• M2: 338,690 km (0.102 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 12.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.26 AU - 10.3 AU

Year: 9698 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,658,337 km

• M1: 631,453 km (0.115 R)
• M2: 768,185 km (0.111 R)
• M3: 1,177,036 km (0.098 R)
• M4: 1,462,768 km (0.11 R)
• M5: 1,673,851 km (0.05 R)
• M6: 1,795,623 km (0.088 R)
• M7: 1,945,670 km (0.049 R)
• M8: 2,022,414 km (0.096 R)
• M9: 2,179,043 km (0.074 R)
• M10: 2,366,938 km (0.117 R)
• M11: 2,701,588 km (0.093 R)
• M12: 3,385,549 km (0.069 R)
• M13: 3,763,284 km (0.113 R)
• M14: 3,989,925 km (0.058 R)
• M15: 4,941,367 km (0.115 R)
• M16: 5,406,467 km (0.104 R)
• M17: 5,885,629 km (0.092 R)
• M18: 7,003,724 km (0.052 R)
• M19: 7,243,080 km (0.064 R)
• M20: 8,650,796 km (0.106 R)
• M21: 8,779,001 km (0.086 R)
• M22: 9,561,698 km (0.057 R)
• M23: 9,694,391 km (0.097 R)
• M24: 10,594,222 km (0.119 R)
• M25: 11,193,511 km (0.106 R)
• M26: 11,333,385 km (0.05 R)
• M27: 12,280,639 km (0.09 R)
• M28: 13,798,758 km (0.109 R)
• M29: 14,503,663 km (0.056 R)
• M30: 14,758,279 km (0.065 R)
• M31: 15,014,390 km (0.092 R)
• M32: 15,117,314 km (0.094 R)
• M33: 15,220,387 km (0.086 R)
• M34: 15,687,282 km (0.095 R)
• M35: 15,896,270 km (0.081 R)
• M36: 16,158,814 km (0.068 R)
• M37: 16,581,877 km (0.105 R)
• M38: 17,277,208 km (0.03 R)
• M39: 17,709,845 km (0.079 R)
• M40: 18,585,740 km (0.072 R)
• M41: 18,862,347 km (0.089 R)
• M42: 19,028,999 km (0.106 R)
• M43: 19,475,848 km (0.066 R)
• M44: 19,813,191 km (0.064 R)
• M45: 20,266,024 km (0.106 R)
• M46: 21,819,597 km (0.078 R)
• M47: 22,522,259 km (0.048 R)
• M48: 23,590,238 km (0.088 R)
• M49: 23,949,871 km (0.091 R)
• M50: 24,070,148 km (0.047 R)
• M51: 25,161,913 km (0.101 R)
• M52: 25,529,325 km (0.053 R)
• M53: 25,898,683 km (0.096 R)
• M54: 26,022,101 km (0.091 R)
• M55: 26,207,752 km (0.092 R)
• M56: 26,393,702 km (0.077 R)
• M57: 26,704,865 km (0.078 R)
• M58: 28,151,327 km (0.052 R)
• M59: 29,236,660 km (0.115 R)
• M60: 29,494,118 km (0.051 R)
• M61: 29,816,800 km (0.051 R)
• M62: 30,465,906 km (0.058 R)
• M63: 31,054,124 km (0.107 R)
• M64: 32,574,338 km (0.048 R)
• M65: 34,661,378 km (0.075 R)
• M66: 34,933,796 km (0.086 R)
• M67: 35,618,056 km (0.117 R)
• M68: 36,514,147 km (0.079 R)
• M69: 37,557,293 km (0.055 R)
• M70: 37,907,203 km (0.096 R)
• M71: 38,047,526 km (0.112 R)
• M72: 38,751,533 km (0.07 R)
• M73: 38,963,513 km (0.076 R)
• M74: 39,530,789 km (0.111 R)
• M75: 41,321,176 km (0.111 R)
• M76: 41,754,710 km (0.114 R)
• M77: 42,335,300 km (0.085 R)
• M78: 42,918,432 km (0.081 R)
• M79: 43,137,743 km (0.115 R)
• M80: 45,054,690 km (0.112 R)
• M81: 45,352,090 km (0.059 R)
• M82: 46,173,233 km (0.06 R)
• M83: 47,527,393 km (0.085 R)
• M84: 48,742,128 km (0.098 R)
• M85: 49,200,346 km (0.102 R)
• M86: 49,506,573 km (0.116 R)
• M87: 49,736,654 km (0.082 R)
• M88: 51,357,248 km (0.047 R)
• M89: 51,512,531 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 13.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.4 AU - 9.62 AU

Year: 10933 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,658,337 km

• M1: 180,565 km (0.112 R)
• M2: 285,882 km (0.117 R)
• M3: 916,885 km (0.116 R)
• M4: 1,216,231 km (0.11 R)
• M5: 1,590,525 km (0.116 R)
• M6: 1,701,077 km (0.106 R)
• M7: 1,883,587 km (0.112 R)
• M8: 2,194,302 km (0.109 R)
• M9: 2,470,310 km (0.05 R)
• M10: 2,599,712 km (0.044 R)
• M11: 3,001,382 km (0.118 R)
• M12: 3,195,710 km (0.026 R)
• M13: 3,863,814 km (0.117 R)
• M14: 5,159,481 km (0.06 R)
• M15: 5,393,302 km (0.065 R)
• M16: 5,941,130 km (0.1 R)
• M17: 6,363,744 km (0.095 R)
• M18: 6,723,377 km (0.09 R)
• M19: 7,275,393 km (0.094 R)
• M20: 7,957,260 km (0.071 R)
• M21: 8,189,137 km (0.054 R)
• M22: 8,423,258 km (0.087 R)
• M23: 9,544,943 km (0.088 R)
• M24: 10,543,508 km (0.076 R)
• M25: 10,883,843 km (0.043 R)
• M26: 11,012,348 km (0.086 R)
• M27: 11,357,620 km (0.103 R)
• M28: 11,488,069 km (0.088 R)
• M29: 12,370,248 km (0.066 R)
• M30: 13,091,609 km (0.11 R)
• M31: 13,319,895 km (0.117 R)
• M32: 15,481,285 km (0.111 R)
• M33: 16,111,691 km (0.096 R)
• M34: 16,307,365 km (0.106 R)
• M35: 17,397,634 km (0.108 R)
• M36: 17,497,865 km (0.089 R)
• M37: 17,799,903 km (0.106 R)
• M38: 17,951,595 km (0.117 R)
• M39: 19,805,113 km (0.08 R)
• M40: 20,225,183 km (0.087 R)
• M41: 21,288,375 km (0.083 R)
• M42: 21,880,783 km (0.081 R)
• M43: 22,043,396 km (0.074 R)
• M44: 22,369,669 km (0.105 R)
• M45: 22,533,329 km (0.099 R)
• M46: 23,579,766 km (0.08 R)
• M47: 24,304,717 km (0.115 R)
• M48: 24,641,761 km (0.114 R)
• M49: 25,093,696 km (0.085 R)
• M50: 25,207,092 km (0.067 R)
• M51: 25,320,636 km (0.11 R)
• M52: 26,063,091 km (0.079 R)
• M53: 26,292,873 km (0.102 R)
• M54: 27,686,228 km (0.067 R)
• M55: 28,628,545 km (0.077 R)
• M56: 30,969,003 km (0.063 R)
• M57: 31,151,513 km (0.112 R)
• M58: 32,686,985 km (0.067 R)
• M59: 33,370,348 km (0.069 R)
• M60: 33,682,559 km (0.064 R)
• M61: 34,435,784 km (0.087 R)
• M62: 36,471,362 km (0.079 R)
• M63: 36,921,802 km (0.087 R)
• M64: 37,244,783 km (0.091 R)
• M65: 37,438,962 km (0.097 R)
• M66: 37,568,513 km (0.089 R)
• M67: 37,763,290 km (0.084 R)
• M68: 37,893,290 km (0.12 R)
• M69: 38,414,938 km (0.114 R)
• M70: 39,663,332 km (0.096 R)
• M71: 41,392,983 km (0.111 R)
• M72: 41,795,700 km (0.079 R)
• M73: 42,199,615 km (0.097 R)
• M74: 43,011,482 km (0.066 R)
• M75: 43,351,219 km (0.101 R)
• M76: 43,760,220 km (0.092 R)
• M77: 43,965,169 km (0.074 R)
• M78: 45,132,481 km (0.039 R)
• M79: 46,310,115 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit