🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 43.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.61 AU - 0.71 AU

Year: 192 Days

Day: 15.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.98 AU

Year: 256 Days

Day: 24.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.84 AU - 0.92 AU

Year: 296 Days

Day: 12.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.35 AU - 3.81 AU

Year: 1936 Days

Day: 34 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,981,435 km

• M1: 1,164,470 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.67 AU - 3.79 AU

Year: 2079 Days

Day: 20.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736

Radius: 13.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.84 AU - 5.86 AU

Year: 4432 Days

Day: 5.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 68.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,981,435 km

• M1: 177,573 km (0.115 R)
• M2: 271,819 km (0.095 R)
• M3: 434,731 km (0.074 R)
• M4: 851,212 km (0.051 R)
• M5: 951,592 km (0.117 R)
• M6: 1,322,595 km (0.12 R)
• M7: 1,411,456 km (0.12 R)
• M8: 1,674,748 km (0.094 R)
• M9: 1,988,305 km (0.057 R)
• M10: 2,267,305 km (0.104 R)
• M11: 2,653,118 km (0.109 R)
• M12: 2,883,200 km (0.114 R)
• M13: 3,040,278 km (0.113 R)
• M14: 3,260,934 km (0.074 R)
• M15: 3,654,975 km (0.058 R)
• M16: 3,846,909 km (0.117 R)
• M17: 3,955,218 km (0.105 R)
• M18: 4,241,249 km (0.09 R)
• M19: 4,579,789 km (0.113 R)
• M20: 5,068,825 km (0.094 R)
• M21: 5,428,458 km (0.06 R)
• M22: 5,746,952 km (0.096 R)
• M23: 6,147,276 km (0.068 R)
• M24: 6,351,028 km (0.06 R)
• M25: 6,530,994 km (0.113 R)
• M26: 6,869,983 km (0.095 R)
• M27: 7,134,622 km (0.062 R)
• M28: 7,619,618 km (0.082 R)
• M29: 8,254,960 km (0.093 R)
• M30: 8,395,433 km (0.105 R)
• M31: 8,678,621 km (0.109 R)
• M32: 9,547,037 km (0.116 R)
• M33: 9,813,022 km (0.111 R)
• M34: 10,021,711 km (0.071 R)
• M35: 10,382,691 km (0.087 R)
• M36: 10,748,009 km (0.086 R)
• M37: 10,993,948 km (0.098 R)
• M38: 11,806,114 km (0.063 R)
• M39: 12,444,149 km (0.086 R)
• M40: 12,572,953 km (0.057 R)
• M41: 14,255,779 km (0.107 R)
• M42: 14,764,263 km (0.115 R)
• M43: 15,347,545 km (0.091 R)
• M44: 15,659,606 km (0.085 R)
• M45: 15,868,594 km (0.062 R)
• M46: 16,008,618 km (0.102 R)
• M47: 16,678,966 km (0.11 R)
• M48: 17,358,439 km (0.102 R)
• M49: 17,828,625 km (0.12 R)
• M50: 19,078,067 km (0.037 R)
• M51: 19,226,917 km (0.103 R)
• M52: 19,713,409 km (0.047 R)
• M53: 19,826,206 km (0.095 R)
• M54: 20,279,787 km (0.055 R)
• M55: 20,736,658 km (0.114 R)
• M56: 21,932,843 km (0.107 R)
• M57: 22,127,919 km (0.084 R)
• M58: 22,323,593 km (0.083 R)
• M59: 22,677,092 km (0.102 R)
• M60: 22,834,918 km (0.084 R)
• M61: 23,191,111 km (0.114 R)
• M62: 23,310,340 km (0.076 R)
• M63: 23,469,512 km (0.076 R)
• M64: 23,989,365 km (0.117 R)
• M65: 24,553,499 km (0.035 R)
• M66: 24,877,976 km (0.087 R)
• M67: 26,024,345 km (0.114 R)
• M68: 26,437,983 km (0.119 R)
• M69: 27,062,404 km (0.112 R)
• M70: 28,326,058 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 9.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.6 AU - 9.02 AU

Year: 8580 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,981,435 km

• M1: 339,587 km (0.066 R)
• M2: 567,724 km (0.107 R)
• M3: 707,897 km (0.107 R)
• M4: 813,513 km (0.097 R)
• M5: 1,058,255 km (0.075 R)
• M6: 1,198,578 km (0.056 R)
• M7: 1,537,268 km (0.071 R)
• M8: 1,636,750 km (0.09 R)
• M9: 1,779,616 km (0.078 R)
• M10: 1,926,671 km (0.114 R)
• M11: 2,323,704 km (0.088 R)
• M12: 2,794,638 km (0.117 R)
• M13: 3,218,149 km (0.109 R)
• M14: 3,320,774 km (0.09 R)
• M15: 3,503,133 km (0.108 R)
• M16: 3,688,784 km (0.107 R)
• M17: 3,796,196 km (0.095 R)
• M18: 4,293,160 km (0.065 R)
• M19: 4,463,402 km (0.117 R)
• M20: 4,722,954 km (0.07 R)
• M21: 4,839,940 km (0.073 R)
• M22: 6,285,355 km (0.093 R)
• M23: 6,414,308 km (0.053 R)
• M24: 6,674,608 km (0.051 R)
• M25: 6,938,499 km (0.092 R)
• M26: 7,071,641 km (0.108 R)
• M27: 7,273,149 km (0.094 R)
• M28: 7,578,778 km (0.096 R)
• M29: 7,958,308 km (0.086 R)
• M30: 8,027,871 km (0.095 R)
• M31: 8,097,733 km (0.104 R)
• M32: 8,273,361 km (0.074 R)
• M33: 8,735,618 km (0.083 R)
• M34: 8,988,139 km (0.081 R)
• M35: 9,316,207 km (0.104 R)
• M36: 9,500,213 km (0.1 R)
• M37: 9,759,915 km (0.118 R)
• M38: 10,400,194 km (0.09 R)
• M39: 11,721,292 km (0.116 R)
• M40: 12,240,397 km (0.105 R)
• M41: 12,685,451 km (0.118 R)
• M42: 13,135,740 km (0.1 R)
• M43: 13,259,458 km (0.115 R)
• M44: 13,591,415 km (0.117 R)
• M45: 13,884,029 km (0.084 R)
• M46: 15,378,362 km (0.11 R)
• M47: 15,596,027 km (0.091 R)
• M48: 15,683,392 km (0.093 R)
• M49: 15,902,403 km (0.052 R)
• M50: 16,788,920 km (0.099 R)
• M51: 16,878,380 km (0.1 R)
• M52: 17,418,877 km (0.103 R)
• M53: 17,919,431 km (0.103 R)
• M54: 18,378,547 km (0.116 R)
• M55: 19,449,070 km (0.115 R)
• M56: 19,731,660 km (0.08 R)
• M57: 20,587,659 km (0.099 R)
• M58: 22,237,275 km (0.099 R)
• M59: 23,477,291 km (0.04 R)
• M60: 23,878,812 km (0.106 R)
• M61: 24,130,885 km (0.071 R)
• M62: 25,301,937 km (0.108 R)
• M63: 25,456,022 km (0.071 R)
• M64: 25,558,946 km (0.117 R)
• M65: 27,540,519 km (0.106 R)
• M66: 28,336,230 km (0.041 R)
• M67: 28,496,300 km (0.087 R)
• M68: 29,139,571 km (0.093 R)
• M69: 29,301,137 km (0.106 R)
• M70: 29,841,783 km (0.077 R)
• M71: 30,113,453 km (0.057 R)
• M72: 30,549,680 km (0.094 R)
• M73: 30,933,100 km (0.062 R)
• M74: 32,873,982 km (0.118 R)
• M75: 33,604,918 km (0.09 R)
• M76: 34,057,451 km (0.106 R)
• M77: 34,284,391 km (0.092 R)
• M78: 34,454,933 km (0.072 R)
• M79: 34,568,926 km (0.081 R)
• M80: 35,714,547 km (0.086 R)
• M81: 36,523,871 km (0.083 R)
• M82: 37,047,314 km (0.052 R)
• M83: 38,278,505 km (0.069 R)
• M84: 38,514,421 km (0.082 R)
• M85: 38,869,416 km (0.072 R)
• M86: 39,166,069 km (0.092 R)
• M87: 39,344,390 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417

Radius: 7.9

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.87 AU - 20.37 AU

Year: 27626 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,981,435 km

• M1: 452,683 km (0.08 R)
• M2: 534,214 km (0.1 R)
• M3: 912,248 km (0.115 R)
• M4: 1,514,678 km (0.086 R)
• M5: 2,400,447 km (0.099 R)
• M6: 2,700,541 km (0.102 R)
• M7: 2,777,434 km (0.104 R)
• M8: 3,586,310 km (0.12 R)
• M9: 3,842,571 km (0.055 R)
• M10: 3,972,871 km (0.098 R)
• M11: 4,148,947 km (0.106 R)
• M12: 4,785,486 km (0.076 R)
• M13: 4,878,985 km (0.099 R)
• M14: 5,403,625 km (0.045 R)
• M15: 6,506,311 km (0.117 R)
• M16: 7,296,935 km (0.114 R)
• M17: 9,256,667 km (0.064 R)
• M18: 10,995,743 km (0.074 R)
• M19: 11,305,560 km (0.104 R)
• M20: 11,933,871 km (0.118 R)
• M21: 12,380,570 km (0.093 R)
• M22: 12,767,729 km (0.072 R)
• M23: 13,355,799 km (0.087 R)
• M24: 14,019,714 km (0.025 R)
• M25: 15,379,559 km (0.086 R)
• M26: 15,448,673 km (0.092 R)
• M27: 15,865,453 km (0.051 R)
• M28: 16,923,409 km (0.118 R)
• M29: 17,569,223 km (0.044 R)
• M30: 17,641,329 km (0.086 R)
• M31: 18,736,834 km (0.119 R)
• M32: 19,404,789 km (0.072 R)
• M33: 19,703,984 km (0.12 R)
• M34: 20,004,826 km (0.104 R)
• M35: 20,231,466 km (0.101 R)
• M36: 21,609,263 km (0.094 R)
• M37: 21,764,097 km (0.038 R)
• M38: 22,075,111 km (0.099 R)
• M39: 22,780,165 km (0.119 R)
• M40: 24,132,231 km (0.101 R)
• M41: 24,373,532 km (0.099 R)
• M42: 24,454,016 km (0.113 R)
• M43: 25,102,074 km (0.03 R)
• M44: 25,755,817 km (0.119 R)
• M45: 26,084,633 km (0.088 R)
• M46: 26,332,367 km (0.045 R)
• M47: 27,079,907 km (0.096 R)
• M48: 28,595,783 km (0.095 R)
• M49: 28,851,146 km (0.06 R)
• M50: 29,621,575 km (0.049 R)
• M51: 31,445,772 km (0.053 R)
• M52: 33,305,872 km (0.113 R)
• M53: 34,023,941 km (0.093 R)
• M54: 34,113,999 km (0.088 R)
• M55: 34,204,207 km (0.078 R)
• M56: 36,669,131 km (0.083 R)
• M57: 37,503,438 km (0.082 R)
• M58: 38,343,879 km (0.052 R)
• M59: 38,625,572 km (0.095 R)
• M60: 40,043,610 km (0.116 R)
• M61: 40,520,079 km (0.093 R)
• M62: 41,382,511 km (0.114 R)
• M63: 42,930,550 km (0.118 R)
• M64: 43,222,864 km (0.069 R)
• M65: 44,005,859 km (0.106 R)
• M66: 45,089,845 km (0.102 R)
• M67: 45,585,613 km (0.109 R)
• M68: 47,183,916 km (0.054 R)
• M69: 47,787,993 km (0.112 R)
• M70: 48,192,056 km (0.084 R)
• M71: 49,615,480 km (0.06 R)
• M72: 50,024,780 km (0.114 R)
• M73: 52,087,735 km (0.067 R)
• M74: 54,916,481 km (0.078 R)
• M75: 58,009,866 km (0.054 R)
• M76: 58,873,195 km (0.066 R)
• M77: 59,523,347 km (0.112 R)
• M78: 62,037,938 km (0.029 R)
• M79: 62,148,042 km (0.108 R)
• M80: 62,699,609 km (0.095 R)
• M81: 63,696,529 km (0.114 R)
• M82: 63,918,682 km (0.074 R)
• M83: 64,029,983 km (0.116 R)
• M84: 64,141,284 km (0.096 R)
• M85: 65,369,632 km (0.11 R)
• M86: 66,042,822 km (0.066 R)
• M87: 67,170,042 km (0.103 R)
• M88: 67,849,516 km (0.056 R)
• M89: 69,786,808 km (0.044 R)
• M90: 71,050,013 km (0.112 R)
• M91: 74,533,399 km (0.105 R)
• M92: 75,589,111 km (0.106 R)
• M93: 75,942,162 km (0.067 R)
• M94: 78,547,858 km (0.11 R)
• M95: 79,024,776 km (0.104 R)
• M96: 79,502,592 km (0.08 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit