🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.71 AU - 0.83 AU

Year: 239 Days

Day: 12.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.92 AU - 1.02 AU

Year: 337 Days

Day: 47 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,934,751 km

• M1: 98,735 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.16 AU

Year: 353 Days

Day: 42.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,934,751 km

• M1: 402,717 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.2 AU - 1.74 AU

Year: 629 Days

Day: 30.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,934,751 km

• M1: 1,200,074 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.03 AU - 2.47 AU

Year: 1192 Days

Day: 33.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,934,751 km

• M1: 786,735 km (0.112 R)
• M2: 893,698 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.4 AU - 2.56 AU

Year: 1379 Days

Day: 41.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.56 AU - 3.26 AU

Year: 1753 Days

Day: 22.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,934,751 km

• M1: 2,318,468 km (0.116 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 9.6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.13 AU - 7.73 AU

Year: 6442 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,934,751 km

• M1: 145,858 km (0.113 R)
• M2: 368,759 km (0.076 R)
• M3: 440,566 km (0.095 R)
• M4: 554,260 km (0.116 R)
• M5: 679,025 km (0.12 R)
• M6: 750,533 km (0.084 R)
• M7: 846,425 km (0.055 R)
• M8: 1,027,737 km (0.091 R)
• M9: 1,135,448 km (0.08 R)
• M10: 1,221,915 km (0.091 R)
• M11: 1,549,535 km (0.074 R)
• M12: 1,632,412 km (0.104 R)
• M13: 1,702,424 km (0.103 R)
• M14: 1,845,888 km (0.112 R)
• M15: 2,008,351 km (0.064 R)
• M16: 2,268,951 km (0.082 R)
• M17: 2,363,497 km (0.095 R)
• M18: 2,459,389 km (0.08 R)
• M19: 2,705,029 km (0.104 R)
• M20: 3,765,678 km (0.11 R)
• M21: 4,203,251 km (0.03 R)
• M22: 4,737,765 km (0.113 R)
• M23: 4,961,713 km (0.075 R)
• M24: 5,126,719 km (0.027 R)
• M25: 5,419,931 km (0.035 R)
• M26: 5,761,912 km (0.072 R)
• M27: 6,647,232 km (0.084 R)
• M28: 6,967,072 km (0.043 R)
• M29: 8,492,671 km (0.061 R)
• M30: 8,789,922 km (0.065 R)
• M31: 9,141,178 km (0.115 R)
• M32: 9,445,759 km (0.076 R)
• M33: 9,702,170 km (0.098 R)
• M34: 10,644,337 km (0.072 R)
• M35: 10,857,813 km (0.095 R)
• M36: 11,180,496 km (0.058 R)
• M37: 11,697,805 km (0.111 R)
• M38: 11,780,234 km (0.114 R)
• M39: 12,028,566 km (0.115 R)
• M40: 12,250,869 km (0.089 R)
• M41: 12,390,444 km (0.077 R)
• M42: 12,755,911 km (0.117 R)
• M43: 12,869,007 km (0.099 R)
• M44: 12,954,128 km (0.118 R)
• M45: 13,411,150 km (0.077 R)
• M46: 13,815,363 km (0.081 R)
• M47: 14,223,616 km (0.117 R)
• M48: 14,458,634 km (0.098 R)
• M49: 14,724,619 km (0.055 R)
• M50: 14,813,630 km (0.108 R)
• M51: 14,932,710 km (0.106 R)
• M52: 15,261,526 km (0.095 R)
• M53: 15,774,497 km (0.102 R)
• M54: 15,956,857 km (0.065 R)
• M55: 16,078,779 km (0.114 R)
• M56: 16,231,668 km (0.074 R)
• M57: 16,385,156 km (0.085 R)
• M58: 16,631,543 km (0.089 R)
• M59: 17,003,593 km (0.12 R)
• M60: 17,096,942 km (0.034 R)
• M61: 17,661,076 km (0.051 R)
• M62: 17,850,616 km (0.09 R)
• M63: 17,945,461 km (0.102 R)
• M64: 18,072,320 km (0.058 R)
• M65: 18,231,343 km (0.058 R)
• M66: 18,358,950 km (0.104 R)
• M67: 19,227,665 km (0.109 R)
• M68: 19,292,590 km (0.102 R)
• M69: 19,487,666 km (0.109 R)
• M70: 20,241,489 km (0.096 R)
• M71: 20,671,883 km (0.111 R)
• M72: 20,738,454 km (0.057 R)
• M73: 21,306,327 km (0.073 R)
• M74: 21,981,014 km (0.099 R)
• M75: 22,286,941 km (0.078 R)
• M76: 22,594,215 km (0.116 R)
• M77: 23,075,172 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 12.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.7 AU - 8.52 AU

Year: 6694 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,934,751 km

• M1: 388,506 km (0.096 R)
• M2: 471,832 km (0.08 R)
• M3: 809,923 km (0.099 R)
• M4: 939,624 km (0.091 R)
• M5: 1,076,805 km (0.072 R)
• M6: 1,865,336 km (0.119 R)
• M7: 2,141,942 km (0.081 R)
• M8: 2,306,051 km (0.08 R)
• M9: 2,603,601 km (0.113 R)
• M10: 3,119,415 km (0.077 R)
• M11: 3,425,193 km (0.097 R)
• M12: 3,521,384 km (0.06 R)
• M13: 3,740,844 km (0.086 R)
• M14: 4,219,408 km (0.032 R)
• M15: 4,426,751 km (0.038 R)
• M16: 4,987,144 km (0.083 R)
• M17: 5,096,500 km (0.081 R)
• M18: 5,683,672 km (0.093 R)
• M19: 5,826,837 km (0.04 R)
• M20: 6,440,637 km (0.028 R)
• M21: 6,529,947 km (0.09 R)
• M22: 7,353,334 km (0.062 R)
• M23: 7,603,461 km (0.044 R)
• M24: 8,273,809 km (0.097 R)
• M25: 9,096,598 km (0.099 R)
• M26: 10,361,897 km (0.062 R)
• M27: 10,572,231 km (0.108 R)
• M28: 11,391,878 km (0.076 R)
• M29: 11,864,158 km (0.071 R)
• M30: 12,158,118 km (0.109 R)
• M31: 12,865,716 km (0.108 R)
• M32: 13,548,331 km (0.109 R)
• M33: 13,855,605 km (0.109 R)
• M34: 13,971,394 km (0.082 R)
• M35: 14,555,274 km (0.073 R)
• M36: 14,791,190 km (0.092 R)
• M37: 16,477,009 km (0.115 R)
• M38: 17,342,732 km (0.082 R)
• M39: 17,592,710 km (0.086 R)
• M40: 17,928,108 km (0.115 R)
• M41: 18,138,742 km (0.066 R)
• M42: 18,223,115 km (0.088 R)
• M43: 18,392,460 km (0.117 R)
• M44: 18,562,403 km (0.078 R)
• M45: 18,775,430 km (0.095 R)
• M46: 18,903,785 km (0.117 R)
• M47: 19,247,112 km (0.084 R)
• M48: 19,636,067 km (0.105 R)
• M49: 20,773,908 km (0.12 R)
• M50: 21,083,875 km (0.097 R)
• M51: 21,440,068 km (0.088 R)
• M52: 21,978,022 km (0.08 R)
• M53: 22,793,480 km (0.095 R)
• M54: 22,930,362 km (0.085 R)
• M55: 23,067,393 km (0.077 R)
• M56: 24,781,186 km (0.098 R)
• M57: 24,921,958 km (0.096 R)
• M58: 25,015,906 km (0.087 R)
• M59: 25,867,117 km (0.07 R)
• M60: 26,009,834 km (0.098 R)
• M61: 26,152,849 km (0.105 R)
• M62: 26,920,286 km (0.036 R)
• M63: 27,987,368 km (0.06 R)
• M64: 28,427,934 km (0.053 R)
• M65: 28,526,220 km (0.105 R)
• M66: 28,821,526 km (0.12 R)
• M67: 29,266,430 km (0.053 R)
• M68: 29,365,613 km (0.093 R)
• M69: 30,013,073 km (0.103 R)
• M70: 30,313,316 km (0.106 R)
• M71: 30,463,961 km (0.094 R)
• M72: 31,830,238 km (0.087 R)
• M73: 32,238,940 km (0.115 R)
• M74: 32,495,201 km (0.097 R)
• M75: 34,047,279 km (0.092 R)
• M76: 34,360,537 km (0.072 R)
• M77: 34,622,333 km (0.104 R)
• M78: 35,253,486 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 9.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.02 AU - 13.54 AU

Year: 13377 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,934,751 km

• M1: 487,091 km (0.083 R)
• M2: 557,701 km (0.097 R)
• M3: 632,350 km (0.095 R)
• M4: 1,130,960 km (0.051 R)
• M5: 1,960,929 km (0.116 R)
• M6: 2,324,153 km (0.111 R)
• M7: 2,610,483 km (0.111 R)
• M8: 4,244,241 km (0.07 R)
• M9: 4,437,821 km (0.12 R)
• M10: 4,516,061 km (0.052 R)
• M11: 4,873,749 km (0.107 R)
• M12: 5,282,151 km (0.068 R)
• M13: 5,786,745 km (0.094 R)
• M14: 6,175,400 km (0.039 R)
• M15: 6,350,729 km (0.06 R)
• M16: 6,572,433 km (0.08 R)
• M17: 6,977,843 km (0.119 R)
• M18: 7,160,652 km (0.114 R)
• M19: 7,671,678 km (0.03 R)
• M20: 8,050,609 km (0.12 R)
• M21: 9,174,239 km (0.094 R)
• M22: 10,087,534 km (0.086 R)
• M23: 10,294,428 km (0.112 R)
• M24: 11,511,107 km (0.063 R)
• M25: 11,673,271 km (0.118 R)
• M26: 12,329,109 km (0.087 R)
• M27: 12,494,863 km (0.052 R)
• M28: 12,717,165 km (0.1 R)
• M29: 12,940,665 km (0.108 R)
• M30: 13,391,852 km (0.029 R)
• M31: 13,619,241 km (0.116 R)
• M32: 14,251,441 km (0.03 R)
• M33: 14,541,960 km (0.088 R)
• M34: 15,069,891 km (0.077 R)
• M35: 17,491,133 km (0.049 R)
• M36: 17,553,216 km (0.086 R)
• M37: 17,802,296 km (0.113 R)
• M38: 18,177,936 km (0.071 R)
• M39: 18,809,987 km (0.09 R)
• M40: 18,873,567 km (0.03 R)
• M41: 19,256,687 km (0.068 R)
• M42: 19,513,546 km (0.108 R)
• M43: 21,742,255 km (0.074 R)
• M44: 22,210,945 km (0.057 R)
• M45: 22,345,584 km (0.057 R)
• M46: 22,615,458 km (0.089 R)
• M47: 22,818,612 km (0.074 R)
• M48: 23,022,364 km (0.073 R)
• M49: 23,843,507 km (0.048 R)
• M50: 24,188,480 km (0.12 R)
• M51: 24,674,224 km (0.086 R)
• M52: 25,023,086 km (0.1 R)
• M53: 25,584,677 km (0.035 R)
• M54: 26,008,787 km (0.08 R)
• M55: 26,863,589 km (0.114 R)
• M56: 27,294,580 km (0.055 R)
• M57: 27,800,221 km (0.117 R)
• M58: 28,090,591 km (0.045 R)
• M59: 28,163,295 km (0.117 R)
• M60: 33,024,029 km (0.067 R)
• M61: 33,177,666 km (0.079 R)
• M62: 34,415,289 km (0.068 R)
• M63: 37,094,886 km (0.075 R)
• M64: 38,137,135 km (0.104 R)
• M65: 40,086,395 km (0.061 R)
• M66: 40,578,871 km (0.084 R)
• M67: 40,825,708 km (0.063 R)
• M68: 40,990,714 km (0.059 R)
• M69: 41,735,412 km (0.113 R)
• M70: 43,238,422 km (0.044 R)
• M71: 44,419,647 km (0.091 R)
• M72: 45,014,298 km (0.103 R)
• M73: 48,026,601 km (0.117 R)
• M74: 49,600,969 km (0.119 R)
• M75: 49,777,046 km (0.112 R)
• M76: 49,953,123 km (0.108 R)
• M77: 51,192,242 km (0.081 R)
• M78: 51,281,103 km (0.117 R)
• M79: 53,069,845 km (0.053 R)
• M80: 54,334,096 km (0.092 R)
• M81: 55,882,434 km (0.102 R)
• M82: 56,524,359 km (0.112 R)
• M83: 57,260,829 km (0.113 R)
• M84: 57,907,840 km (0.099 R)
• M85: 60,238,275 km (0.119 R)
• M86: 61,367,889 km (0.062 R)
• M87: 61,556,831 km (0.116 R)
• M88: 61,651,377 km (0.078 R)
• M89: 61,840,618 km (0.083 R)
• M90: 62,030,009 km (0.082 R)
• M91: 63,647,760 km (0.059 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit