🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 192 Days

Day: 41 Hours

Environment

Temp: 167 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,275,082 km

• M1: 80,484 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.65 AU - 2.37 AU

Year: 1068 Days

Day: 31.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.3 AU - 2.8 AU

Year: 1526 Days

Day: 27.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,275,082 km

• M1: 307,573 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.22 AU - 3.28 AU

Year: 1709 Days

Day: 20.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.42 AU - 4.62 AU

Year: 3020 Days

Day: 45.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,275,082 km

• M1: 1,362,537 km (0.109 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 9.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.15 AU - 5.55 AU

Year: 4003 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,275,082 km

• M1: 128,355 km (0.09 R)
• M2: 203,304 km (0.103 R)
• M3: 268,528 km (0.093 R)
• M4: 378,034 km (0.066 R)
• M5: 461,509 km (0.056 R)
• M6: 576,251 km (0.118 R)
• M7: 641,924 km (0.116 R)
• M8: 800,049 km (0.108 R)
• M9: 893,698 km (0.084 R)
• M10: 1,061,995 km (0.084 R)
• M11: 1,230,143 km (0.107 R)
• M12: 1,418,487 km (0.104 R)
• M13: 1,580,950 km (0.107 R)
• M14: 2,027,051 km (0.112 R)
• M15: 2,332,081 km (0.106 R)
• M16: 2,524,913 km (0.057 R)
• M17: 2,665,984 km (0.106 R)
• M18: 2,867,941 km (0.061 R)
• M19: 3,089,944 km (0.043 R)
• M20: 3,225,779 km (0.083 R)
• M21: 3,348,300 km (0.095 R)
• M22: 3,441,349 km (0.067 R)
• M23: 3,550,855 km (0.092 R)
• M24: 3,789,464 km (0.109 R)
• M25: 4,033,308 km (0.108 R)
• M26: 4,502,447 km (0.093 R)
• M27: 4,605,221 km (0.062 R)
• M28: 4,743,449 km (0.106 R)
• M29: 4,883,174 km (0.094 R)
• M30: 5,328,527 km (0.056 R)
• M31: 5,419,183 km (0.085 R)
• M32: 5,657,343 km (0.068 R)
• M33: 6,124,986 km (0.082 R)
• M34: 6,239,129 km (0.103 R)
• M35: 6,469,360 km (0.119 R)
• M36: 6,663,538 km (0.112 R)
• M37: 6,800,570 km (0.117 R)
• M38: 6,899,005 km (0.088 R)
• M39: 7,257,442 km (0.088 R)
• M40: 7,950,977 km (0.112 R)
• M41: 8,858,288 km (0.097 R)
• M42: 9,160,775 km (0.111 R)
• M43: 9,356,898 km (0.075 R)
• M44: 9,554,666 km (0.075 R)
• M45: 9,665,070 km (0.106 R)
• M46: 10,088,432 km (0.035 R)
• M47: 10,472,449 km (0.059 R)
• M48: 10,540,816 km (0.103 R)
• M49: 10,792,439 km (0.072 R)
• M50: 10,953,556 km (0.072 R)
• M51: 11,185,134 km (0.104 R)
• M52: 11,324,858 km (0.092 R)
• M53: 11,418,357 km (0.096 R)
• M54: 11,488,668 km (0.061 R)
• M55: 11,606,102 km (0.076 R)
• M56: 12,367,406 km (0.093 R)
• M57: 12,463,597 km (0.047 R)
• M58: 12,536,002 km (0.081 R)
• M59: 12,681,262 km (0.071 R)
• M60: 12,778,351 km (0.108 R)
• M61: 13,193,784 km (0.096 R)
• M62: 13,267,536 km (0.046 R)
• M63: 13,489,838 km (0.093 R)
• M64: 14,113,362 km (0.118 R)
• M65: 14,416,148 km (0.078 R)
• M66: 15,079,316 km (0.075 R)
• M67: 15,337,073 km (0.067 R)
• M68: 16,145,350 km (0.115 R)
• M69: 17,047,575 km (0.088 R)
• M70: 17,369,958 km (0.102 R)
• M71: 17,613,205 km (0.076 R)
• M72: 17,966,255 km (0.103 R)
• M73: 18,102,838 km (0.041 R)
• M74: 18,184,818 km (0.106 R)
• M75: 18,321,850 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 14.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.87 AU - 7.13 AU

Year: 6210 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,275,082 km

• M1: 187,147 km (0.069 R)
• M2: 584,180 km (0.112 R)
• M3: 827,575 km (0.102 R)
• M4: 970,292 km (0.103 R)
• M5: 1,122,134 km (0.045 R)
• M6: 1,233,734 km (0.075 R)
• M7: 1,592,469 km (0.09 R)
• M8: 1,793,828 km (0.062 R)
• M9: 1,907,522 km (0.037 R)
• M10: 2,470,609 km (0.107 R)
• M11: 2,662,543 km (0.036 R)
• M12: 3,061,520 km (0.079 R)
• M13: 3,315,089 km (0.076 R)
• M14: 3,456,309 km (0.048 R)
• M15: 3,720,499 km (0.105 R)
• M16: 3,917,071 km (0.099 R)
• M17: 4,142,215 km (0.098 R)
• M18: 4,475,071 km (0.073 R)
• M19: 4,737,316 km (0.094 R)
• M20: 5,140,033 km (0.062 R)
• M21: 5,694,593 km (0.031 R)
• M22: 5,807,838 km (0.082 R)
• M23: 5,950,405 km (0.079 R)
• M24: 6,326,644 km (0.1 R)
• M25: 6,532,640 km (0.117 R)
• M26: 6,860,708 km (0.116 R)
• M27: 7,041,871 km (0.091 R)
• M28: 7,409,283 km (0.098 R)
• M29: 8,908,104 km (0.071 R)
• M30: 10,255,682 km (0.108 R)
• M31: 10,498,180 km (0.099 R)
• M32: 10,637,456 km (0.116 R)
• M33: 11,522,626 km (0.117 R)
• M34: 12,652,988 km (0.046 R)
• M35: 12,913,139 km (0.058 R)
• M36: 13,438,676 km (0.109 R)
• M37: 14,549,889 km (0.056 R)
• M38: 15,136,163 km (0.115 R)
• M39: 15,650,630 km (0.076 R)
• M40: 15,889,987 km (0.114 R)
• M41: 16,050,206 km (0.112 R)
• M42: 16,211,024 km (0.117 R)
• M43: 16,941,360 km (0.101 R)
• M44: 18,140,387 km (0.086 R)
• M45: 18,686,868 km (0.094 R)
• M46: 19,925,389 km (0.103 R)
• M47: 20,184,941 km (0.096 R)
• M48: 20,619,972 km (0.074 R)
• M49: 21,102,276 km (0.097 R)
• M50: 21,765,892 km (0.087 R)
• M51: 22,077,803 km (0.114 R)
• M52: 22,436,240 km (0.114 R)
• M53: 23,431,814 km (0.074 R)
• M54: 24,580,725 km (0.075 R)
• M55: 24,766,227 km (0.112 R)
• M56: 25,092,051 km (0.094 R)
• M57: 25,232,074 km (0.075 R)
• M58: 26,030,777 km (0.095 R)
• M59: 26,456,832 km (0.118 R)
• M60: 26,551,976 km (0.11 R)
• M61: 27,028,745 km (0.099 R)
• M62: 27,797,528 km (0.099 R)
• M63: 27,894,169 km (0.075 R)
• M64: 28,768,568 km (0.079 R)
• M65: 29,209,283 km (0.094 R)
• M66: 29,504,290 km (0.111 R)
• M67: 29,948,596 km (0.114 R)
• M68: 31,144,482 km (0.096 R)
• M69: 31,647,280 km (0.059 R)
• M70: 31,950,365 km (0.053 R)
• M71: 32,508,365 km (0.07 R)
• M72: 32,712,118 km (0.111 R)
• M73: 32,967,332 km (0.101 R)
• M74: 33,120,819 km (0.071 R)
• M75: 33,274,456 km (0.075 R)
• M76: 33,737,013 km (0.063 R)
• M77: 34,460,917 km (0.115 R)
• M78: 34,668,559 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 14.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.99 AU - 10.97 AU

Year: 10938 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,275,082 km

• M1: 183,407 km (0.063 R)
• M2: 486,941 km (0.083 R)
• M3: 586,723 km (0.113 R)
• M4: 778,059 km (0.062 R)
• M5: 1,011,581 km (0.098 R)
• M6: 1,167,462 km (0.094 R)
• M7: 1,593,965 km (0.11 R)
• M8: 2,093,772 km (0.026 R)
• M9: 2,453,854 km (0.077 R)
• M10: 2,560,368 km (0.061 R)
• M11: 2,668,676 km (0.119 R)
• M12: 3,088,598 km (0.117 R)
• M13: 3,262,430 km (0.067 R)
• M14: 3,410,083 km (0.083 R)
• M15: 3,559,831 km (0.07 R)
• M16: 3,959,706 km (0.083 R)
• M17: 4,439,317 km (0.109 R)
• M18: 4,570,365 km (0.084 R)
• M19: 4,702,759 km (0.032 R)
• M20: 4,802,840 km (0.085 R)
• M21: 4,903,818 km (0.097 R)
• M22: 5,488,895 km (0.06 R)
• M23: 5,736,480 km (0.083 R)
• M24: 6,352,973 km (0.112 R)
• M25: 6,763,170 km (0.086 R)
• M26: 7,259,237 km (0.113 R)
• M27: 7,767,271 km (0.064 R)
• M28: 7,925,845 km (0.113 R)
• M29: 8,858,887 km (0.117 R)
• M30: 9,149,855 km (0.099 R)
• M31: 9,401,777 km (0.037 R)
• M32: 9,655,944 km (0.089 R)
• M33: 9,912,505 km (0.106 R)
• M34: 11,363,454 km (0.074 R)
• M35: 11,498,541 km (0.069 R)
• M36: 11,907,392 km (0.03 R)
• M37: 12,786,280 km (0.067 R)
• M38: 13,115,395 km (0.089 R)
• M39: 13,974,386 km (0.093 R)
• M40: 15,049,097 km (0.099 R)
• M41: 15,346,797 km (0.103 R)
• M42: 15,897,766 km (0.036 R)
• M43: 16,049,159 km (0.1 R)
• M44: 16,710,681 km (0.074 R)
• M45: 16,967,540 km (0.094 R)
• M46: 17,070,613 km (0.101 R)
• M47: 18,589,031 km (0.111 R)
• M48: 19,661,199 km (0.09 R)
• M49: 20,368,947 km (0.039 R)
• M50: 22,655,401 km (0.098 R)
• M51: 23,569,593 km (0.047 R)
• M52: 24,670,933 km (0.067 R)
• M53: 26,983,716 km (0.117 R)
• M54: 27,406,180 km (0.05 R)
• M55: 27,770,002 km (0.115 R)
• M56: 28,563,918 km (0.105 R)
• M57: 29,675,281 km (0.11 R)
• M58: 29,861,829 km (0.115 R)
• M59: 29,986,594 km (0.117 R)
• M60: 30,173,741 km (0.081 R)
• M61: 31,116,058 km (0.084 R)
• M62: 31,242,319 km (0.06 R)
• M63: 31,749,455 km (0.075 R)
• M64: 33,805,229 km (0.087 R)
• M65: 34,456,578 km (0.113 R)
• M66: 34,914,797 km (0.101 R)
• M67: 36,501,581 km (0.116 R)
• M68: 37,102,665 km (0.054 R)
• M69: 37,438,064 km (0.096 R)
• M70: 37,909,297 km (0.1 R)
• M71: 38,585,779 km (0.069 R)
• M72: 41,401,211 km (0.101 R)
• M73: 42,447,797 km (0.114 R)
• M74: 43,503,061 km (0.089 R)
• M75: 44,353,375 km (0.054 R)
• M76: 45,209,374 km (0.099 R)
• M77: 45,782,932 km (0.075 R)
• M78: 46,214,672 km (0.095 R)
• M79: 47,445,563 km (0.104 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: 213 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit