🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.6 AU - 0.62 AU

Year: 170 Days

Day: 15.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.73 AU - 0.85 AU

Year: 250 Days

Day: 32.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,572,645 km

• M1: 650,751 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.76 AU - 0.94 AU

Year: 279 Days

Day: 39.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,572,645 km

• M1: 435,180 km (0.094 R)
• M2: 493,972 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.9 AU - 0.92 AU

Year: 309 Days

Day: 42.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,572,645 km

• M1: 583,731 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.51 AU - 2.39 AU

Year: 971 Days

Day: 13.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.36 AU - 4.48 AU

Year: 3312 Days

Day: 23.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.79 AU - 5.39 AU

Year: 3505 Days

Day: 19.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,572,645 km

• M1: 2,351,080 km (0.075 R)

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 11.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.87 AU - 9.29 AU

Year: 7439 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,572,645 km

• M1: 153,039 km (0.118 R)
• M2: 325,525 km (0.087 R)
• M3: 423,212 km (0.094 R)
• M4: 499,657 km (0.07 R)
• M5: 1,023,848 km (0.114 R)
• M6: 1,149,360 km (0.088 R)
• M7: 1,347,877 km (0.111 R)
• M8: 1,539,960 km (0.043 R)
• M9: 1,797,867 km (0.064 R)
• M10: 1,951,654 km (0.116 R)
• M11: 2,418,399 km (0.113 R)
• M12: 3,147,390 km (0.054 R)
• M13: 3,240,290 km (0.118 R)
• M14: 3,743,088 km (0.096 R)
• M15: 4,503,793 km (0.119 R)
• M16: 4,608,811 km (0.085 R)
• M17: 4,714,726 km (0.103 R)
• M18: 5,010,182 km (0.066 R)
• M19: 5,228,745 km (0.12 R)
• M20: 6,487,162 km (0.096 R)
• M21: 6,997,740 km (0.105 R)
• M22: 7,089,144 km (0.099 R)
• M23: 7,273,299 km (0.067 R)
• M24: 7,552,299 km (0.11 R)
• M25: 9,401,029 km (0.118 R)
• M26: 9,603,435 km (0.105 R)
• M27: 10,323,450 km (0.104 R)
• M28: 10,848,389 km (0.103 R)
• M29: 11,274,593 km (0.107 R)
• M30: 11,417,908 km (0.119 R)
• M31: 11,561,821 km (0.057 R)
• M32: 11,670,130 km (0.117 R)
• M33: 11,815,090 km (0.108 R)
• M34: 11,924,297 km (0.119 R)
• M35: 12,809,318 km (0.116 R)
• M36: 12,996,465 km (0.109 R)
• M37: 13,601,139 km (0.072 R)
• M38: 14,176,493 km (0.113 R)
• M39: 14,408,818 km (0.118 R)
• M40: 14,525,504 km (0.085 R)
• M41: 15,390,629 km (0.04 R)
• M42: 15,470,065 km (0.045 R)
• M43: 15,829,399 km (0.103 R)
• M44: 16,434,523 km (0.056 R)
• M45: 17,667,209 km (0.118 R)
• M46: 17,792,124 km (0.061 R)
• M47: 18,210,698 km (0.115 R)
• M48: 18,632,415 km (0.104 R)
• M49: 18,759,573 km (0.065 R)
• M50: 18,844,545 km (0.034 R)
• M51: 18,972,152 km (0.088 R)
• M52: 19,228,413 km (0.096 R)
• M53: 19,356,917 km (0.108 R)
• M54: 19,614,824 km (0.118 R)
• M55: 20,047,162 km (0.087 R)
• M56: 20,482,641 km (0.093 R)
• M57: 21,141,769 km (0.102 R)
• M58: 21,407,306 km (0.11 R)
• M59: 22,210,796 km (0.117 R)
• M60: 23,343,102 km (0.112 R)
• M61: 23,847,247 km (0.057 R)
• M62: 24,354,982 km (0.074 R)
• M63: 24,493,959 km (0.079 R)
• M64: 24,679,909 km (0.12 R)
• M65: 25,240,302 km (0.085 R)
• M66: 25,569,268 km (0.118 R)
• M67: 25,710,638 km (0.104 R)
• M68: 26,421,378 km (0.09 R)
• M69: 27,138,699 km (0.071 R)
• M70: 28,641,260 km (0.057 R)
• M71: 29,526,132 km (0.058 R)
• M72: 29,625,016 km (0.119 R)
• M73: 30,121,082 km (0.115 R)
• M74: 30,569,876 km (0.098 R)
• M75: 31,171,708 km (0.048 R)
• M76: 31,373,067 km (0.078 R)
• M77: 31,524,460 km (0.096 R)
• M78: 31,726,716 km (0.087 R)
• M79: 32,030,849 km (0.111 R)
• M80: 32,234,302 km (0.105 R)
• M81: 33,876,139 km (0.078 R)
• M82: 34,031,421 km (0.073 R)
• M83: 34,290,974 km (0.082 R)
• M84: 34,550,975 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 12

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.53 AU - 7.85 AU

Year: 7601 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 58.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,572,645 km

• M1: 150,047 km (0.081 R)
• M2: 280,047 km (0.082 R)
• M3: 381,175 km (0.107 R)
• M4: 539,450 km (0.094 R)
• M5: 622,926 km (0.113 R)
• M6: 711,487 km (0.082 R)
• M7: 890,855 km (0.095 R)
• M8: 1,238,521 km (0.12 R)
• M9: 1,413,401 km (0.064 R)
• M10: 1,519,466 km (0.113 R)
• M11: 1,755,830 km (0.105 R)
• M12: 2,055,475 km (0.073 R)
• M13: 2,300,217 km (0.106 R)
• M14: 2,779,977 km (0.088 R)
• M15: 3,110,589 km (0.085 R)
• M16: 3,250,463 km (0.089 R)
• M17: 3,392,431 km (0.081 R)
• M18: 3,809,809 km (0.1 R)
• M19: 4,579,340 km (0.073 R)
• M20: 4,993,876 km (0.115 R)
• M21: 5,565,340 km (0.041 R)
• M22: 5,957,885 km (0.115 R)
• M23: 6,057,517 km (0.074 R)
• M24: 6,233,145 km (0.099 R)
• M25: 7,295,439 km (0.083 R)
• M26: 7,616,925 km (0.065 R)
• M27: 8,329,609 km (0.068 R)
• M28: 8,553,258 km (0.102 R)
• M29: 9,496,473 km (0.076 R)
• M30: 9,613,159 km (0.094 R)
• M31: 9,847,729 km (0.113 R)
• M32: 10,744,568 km (0.061 R)
• M33: 11,141,152 km (0.098 R)
• M34: 11,480,739 km (0.113 R)
• M35: 11,636,171 km (0.105 R)
• M36: 11,854,883 km (0.085 R)
• M37: 12,264,931 km (0.062 R)
• M38: 12,969,238 km (0.105 R)
• M39: 13,196,178 km (0.109 R)
• M40: 13,293,865 km (0.106 R)
• M41: 14,017,320 km (0.092 R)
• M42: 14,250,244 km (0.098 R)
• M43: 15,160,547 km (0.116 R)
• M44: 15,950,723 km (0.111 R)
• M45: 16,089,550 km (0.106 R)
• M46: 16,228,826 km (0.093 R)
• M47: 16,368,401 km (0.047 R)
• M48: 16,508,424 km (0.096 R)
• M49: 16,648,897 km (0.051 R)
• M50: 16,789,668 km (0.05 R)
• M51: 17,214,526 km (0.12 R)
• M52: 17,571,317 km (0.091 R)
• M53: 17,714,632 km (0.095 R)
• M54: 17,858,395 km (0.12 R)
• M55: 18,002,608 km (0.075 R)
• M56: 18,219,674 km (0.03 R)
• M57: 18,510,343 km (0.093 R)
• M58: 18,619,699 km (0.086 R)
• M59: 19,539,726 km (0.119 R)
• M60: 20,248,820 km (0.083 R)
• M61: 20,324,068 km (0.092 R)
• M62: 20,776,751 km (0.087 R)
• M63: 21,194,727 km (0.065 R)
• M64: 21,385,764 km (0.05 R)
• M65: 22,271,233 km (0.037 R)
• M66: 22,348,875 km (0.067 R)
• M67: 22,660,038 km (0.118 R)
• M68: 22,894,458 km (0.112 R)
• M69: 23,011,892 km (0.12 R)
• M70: 23,090,282 km (0.115 R)
• M71: 23,760,630 km (0.114 R)
• M72: 24,517,296 km (0.049 R)
• M73: 24,999,300 km (0.089 R)
• M74: 25,850,362 km (0.086 R)
• M75: 26,136,094 km (0.048 R)
• M76: 27,082,451 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 8.6

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.77 AU - 9.29 AU

Year: 8880 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 164 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,572,645 km

• M1: 124,465 km (0.118 R)
• M2: 216,618 km (0.11 R)
• M3: 338,690 km (0.103 R)
• M4: 430,842 km (0.118 R)
• M5: 487,988 km (0.075 R)
• M6: 594,951 km (0.111 R)
• M7: 744,997 km (0.099 R)
• M8: 870,660 km (0.066 R)
• M9: 1,123,031 km (0.036 R)
• M10: 1,376,300 km (0.108 R)
• M11: 1,742,067 km (0.116 R)
• M12: 1,936,245 km (0.094 R)
• M13: 2,452,358 km (0.097 R)
• M14: 3,452,420 km (0.084 R)
• M15: 3,543,525 km (0.038 R)
• M16: 3,947,589 km (0.1 R)
• M17: 4,301,088 km (0.108 R)
• M18: 4,664,761 km (0.096 R)
• M19: 5,003,899 km (0.083 R)
• M20: 5,922,879 km (0.093 R)
• M21: 6,551,639 km (0.09 R)
• M22: 6,627,036 km (0.12 R)
• M23: 7,008,211 km (0.112 R)
• M24: 7,279,432 km (0.111 R)
• M25: 7,357,522 km (0.05 R)
• M26: 7,475,256 km (0.084 R)
• M27: 8,113,441 km (0.083 R)
• M28: 8,852,155 km (0.092 R)
• M29: 8,977,368 km (0.086 R)
• M30: 9,187,404 km (0.099 R)
• M31: 9,526,841 km (0.077 R)
• M32: 9,655,196 km (0.043 R)
• M33: 9,741,065 km (0.087 R)
• M34: 10,261,816 km (0.096 R)
• M35: 12,809,018 km (0.097 R)
• M36: 13,571,070 km (0.044 R)
• M37: 14,249,796 km (0.113 R)
• M38: 14,396,701 km (0.029 R)
• M39: 14,642,640 km (0.083 R)
• M40: 16,249,470 km (0.085 R)
• M41: 16,454,270 km (0.047 R)
• M42: 16,711,429 km (0.07 R)
• M43: 17,595,702 km (0.082 R)
• M44: 17,753,378 km (0.106 R)
• M45: 19,085,098 km (0.104 R)
• M46: 19,247,112 km (0.118 R)
• M47: 20,118,670 km (0.075 R)
• M48: 20,173,572 km (0.114 R)
• M49: 20,283,526 km (0.104 R)
• M50: 20,725,439 km (0.049 R)
• M51: 20,947,442 km (0.09 R)
• M52: 21,226,143 km (0.093 R)
• M53: 22,752,490 km (0.117 R)
• M54: 23,211,606 km (0.025 R)
• M55: 23,673,713 km (0.045 R)
• M56: 24,959,956 km (0.101 R)
• M57: 25,196,321 km (0.086 R)
• M58: 25,255,561 km (0.073 R)
• M59: 26,328,926 km (0.094 R)
• M60: 26,750,493 km (0.047 R)
• M61: 27,844,502 km (0.111 R)
• M62: 29,077,189 km (0.077 R)
• M63: 30,516,619 km (0.064 R)
• M64: 31,086,138 km (0.101 R)
• M65: 31,276,876 km (0.089 R)
• M66: 32,686,686 km (0.103 R)
• M67: 32,945,341 km (0.102 R)
• M68: 33,009,967 km (0.11 R)
• M69: 33,074,892 km (0.04 R)
• M70: 34,642,529 km (0.052 R)
• M71: 34,708,352 km (0.107 R)
• M72: 34,972,093 km (0.029 R)
• M73: 36,234,250 km (0.065 R)
• M74: 36,301,120 km (0.062 R)
• M75: 36,501,880 km (0.114 R)
• M76: 38,121,277 km (0.036 R)
• M77: 38,734,629 km (0.111 R)
• M78: 40,040,020 km (0.073 R)
• M79: 40,247,512 km (0.109 R)
• M80: 40,386,040 km (0.112 R)
• M81: 41,849,705 km (0.086 R)
• M82: 42,341,433 km (0.09 R)
• M83: 44,042,062 km (0.102 R)
• M84: 46,126,559 km (0.099 R)
• M85: 46,489,333 km (0.07 R)
• M86: 46,634,593 km (0.064 R)
• M87: 47,290,430 km (0.103 R)
• M88: 48,390,274 km (0.113 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit