🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.83 AU - 0.85 AU

Year: 277 Days

Day: 27.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.66 AU - 1.68 AU

Year: 777 Days

Day: 22.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,227,152 km

• M1: 261,198 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.76 AU - 1.86 AU

Year: 876 Days

Day: 35.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,227,152 km

• M1: 1,277,566 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.35 AU - 2.89 AU

Year: 1526 Days

Day: 22.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,227,152 km

• M1: 72,555 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.76 AU - 2.88 AU

Year: 1704 Days

Day: 13.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,227,152 km

• M1: 51,910 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.13 AU - 3.83 AU

Year: 2336 Days

Day: 39.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 14.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.99 AU - 8.57 AU

Year: 7810 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,227,152 km

• M1: 188,194 km (0.054 R)
• M2: 411,394 km (0.064 R)
• M3: 516,561 km (0.079 R)
• M4: 807,529 km (0.109 R)
• M5: 901,178 km (0.106 R)
• M6: 1,015,620 km (0.04 R)
• M7: 1,135,747 km (0.089 R)
• M8: 1,242,710 km (0.082 R)
• M9: 1,353,412 km (0.09 R)
• M10: 1,585,588 km (0.074 R)
• M11: 2,667,180 km (0.117 R)
• M12: 3,011,854 km (0.081 R)
• M13: 3,744,584 km (0.109 R)
• M14: 4,159,569 km (0.051 R)
• M15: 4,677,327 km (0.071 R)
• M16: 5,774,179 km (0.102 R)
• M17: 5,996,481 km (0.102 R)
• M18: 6,092,672 km (0.086 R)
• M19: 6,417,001 km (0.114 R)
• M20: 7,252,654 km (0.086 R)
• M21: 7,946,041 km (0.034 R)
• M22: 8,915,584 km (0.116 R)
• M23: 9,582,791 km (0.096 R)
• M24: 10,074,818 km (0.089 R)
• M25: 10,189,410 km (0.114 R)
• M26: 10,613,819 km (0.094 R)
• M27: 11,004,719 km (0.105 R)
• M28: 11,162,395 km (0.079 R)
• M29: 11,639,911 km (0.08 R)
• M30: 11,881,212 km (0.11 R)
• M31: 12,124,159 km (0.115 R)
• M32: 12,573,851 km (0.076 R)
• M33: 13,405,615 km (0.086 R)
• M34: 13,743,407 km (0.087 R)
• M35: 14,212,396 km (0.118 R)
• M36: 16,454,868 km (0.076 R)
• M37: 16,545,076 km (0.045 R)
• M38: 16,635,433 km (0.107 R)
• M39: 17,089,612 km (0.034 R)
• M40: 17,180,867 km (0.062 R)
• M41: 18,429,859 km (0.105 R)
• M42: 18,523,508 km (0.095 R)
• M43: 18,664,279 km (0.102 R)
• M44: 19,136,260 km (0.061 R)
• M45: 19,326,250 km (0.086 R)
• M46: 19,564,410 km (0.063 R)
• M47: 19,755,745 km (0.113 R)
• M48: 20,092,041 km (0.101 R)
• M49: 20,770,318 km (0.108 R)
• M50: 20,867,856 km (0.089 R)
• M51: 23,051,685 km (0.08 R)
• M52: 23,710,814 km (0.113 R)
• M53: 24,017,041 km (0.106 R)
• M54: 24,478,999 km (0.086 R)
• M55: 24,840,278 km (0.052 R)
• M56: 25,882,227 km (0.051 R)
• M57: 26,303,046 km (0.071 R)
• M58: 26,514,278 km (0.066 R)
• M59: 27,151,415 km (0.064 R)
• M60: 27,364,891 km (0.089 R)
• M61: 28,008,761 km (0.107 R)
• M62: 29,147,649 km (0.038 R)
• M63: 30,025,489 km (0.086 R)
• M64: 30,467,701 km (0.064 R)
• M65: 30,634,054 km (0.105 R)
• M66: 31,526,554 km (0.066 R)
• M67: 31,975,946 km (0.088 R)
• M68: 32,314,337 km (0.077 R)
• M69: 32,938,010 km (0.107 R)
• M70: 33,622,869 km (0.091 R)
• M71: 34,024,540 km (0.113 R)
• M72: 34,254,771 km (0.113 R)
• M73: 34,658,984 km (0.094 R)
• M74: 34,948,755 km (0.094 R)
• M75: 35,181,081 km (0.083 R)
• M76: 35,647,228 km (0.044 R)
• M77: 35,822,557 km (0.103 R)
• M78: 35,998,184 km (0.078 R)
• M79: 36,998,845 km (0.052 R)
• M80: 38,008,780 km (0.114 R)
• M81: 38,667,010 km (0.113 R)
• M82: 39,510,294 km (0.112 R)
• M83: 39,873,517 km (0.084 R)

Asteroid Belt

Center: 10.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 10.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.81 AU - 14.91 AU

Year: 15639 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,227,152 km

• M1: 138,378 km (0.107 R)
• M2: 444,754 km (0.058 R)
• M3: 537,505 km (0.09 R)
• M4: 879,187 km (0.026 R)
• M5: 1,171,651 km (0.102 R)
• M6: 1,399,488 km (0.112 R)
• M7: 1,742,666 km (0.07 R)
• M8: 2,682,140 km (0.111 R)
• M9: 2,923,292 km (0.118 R)
• M10: 3,589,751 km (0.113 R)
• M11: 3,889,545 km (0.103 R)
• M12: 3,957,312 km (0.091 R)
• M13: 4,478,063 km (0.101 R)
• M14: 6,088,334 km (0.084 R)
• M15: 6,486,414 km (0.071 R)
• M16: 6,647,980 km (0.078 R)
• M17: 6,893,021 km (0.076 R)
• M18: 6,975,300 km (0.116 R)
• M19: 7,307,856 km (0.11 R)
• M20: 7,391,780 km (0.084 R)
• M21: 7,773,554 km (0.03 R)
• M22: 8,645,111 km (0.112 R)
• M23: 8,778,553 km (0.111 R)
• M24: 9,002,351 km (0.057 R)
• M25: 9,593,263 km (0.092 R)
• M26: 9,685,265 km (0.096 R)
• M27: 10,103,092 km (0.095 R)
• M28: 10,621,748 km (0.079 R)
• M29: 10,812,485 km (0.08 R)
• M30: 10,908,378 km (0.071 R)
• M31: 11,197,550 km (0.099 R)
• M32: 11,440,348 km (0.108 R)
• M33: 11,734,158 km (0.093 R)
• M34: 12,379,224 km (0.111 R)
• M35: 13,086,822 km (0.033 R)
• M36: 13,600,391 km (0.075 R)
• M37: 13,859,495 km (0.071 R)
• M38: 14,646,978 km (0.114 R)
• M39: 15,019,477 km (0.088 R)
• M40: 15,126,439 km (0.04 R)
• M41: 15,773,749 km (0.091 R)
• M42: 15,991,564 km (0.098 R)
• M43: 16,265,178 km (0.088 R)
• M44: 16,928,196 km (0.068 R)
• M45: 18,395,153 km (0.079 R)
• M46: 18,624,337 km (0.115 R)
• M47: 20,137,669 km (0.108 R)
• M48: 20,789,766 km (0.118 R)
• M49: 22,725,861 km (0.083 R)
• M50: 24,152,875 km (0.11 R)
• M51: 24,278,238 km (0.117 R)
• M52: 24,719,103 km (0.11 R)
• M53: 25,035,503 km (0.078 R)
• M54: 25,480,856 km (0.117 R)
• M55: 25,672,491 km (0.1 R)
• M56: 26,962,473 km (0.087 R)
• M57: 27,157,698 km (0.108 R)
• M58: 28,009,509 km (0.076 R)
• M59: 28,869,995 km (0.098 R)
• M60: 32,397,962 km (0.082 R)
• M61: 33,161,659 km (0.095 R)
• M62: 34,071,663 km (0.12 R)
• M63: 35,274,131 km (0.108 R)
• M64: 36,778,786 km (0.119 R)
• M65: 36,850,892 km (0.112 R)
• M66: 37,140,065 km (0.062 R)
• M67: 37,212,470 km (0.069 R)
• M68: 37,866,213 km (0.09 R)
• M69: 38,450,542 km (0.032 R)
• M70: 38,523,696 km (0.092 R)
• M71: 38,817,207 km (0.068 R)
• M72: 39,776,129 km (0.114 R)
• M73: 40,146,982 km (0.108 R)
• M74: 40,370,033 km (0.045 R)
• M75: 40,593,532 km (0.091 R)
• M76: 42,093,998 km (0.046 R)
• M77: 42,244,943 km (0.071 R)
• M78: 43,078,951 km (0.067 R)
• M79: 44,301,764 km (0.08 R)
• M80: 46,624,869 km (0.079 R)
• M81: 47,486,702 km (0.084 R)
• M82: 49,544,272 km (0.041 R)
• M83: 49,863,513 km (0.071 R)
• M84: 51,227,547 km (0.082 R)
• M85: 51,308,031 km (0.09 R)
• M86: 52,197,689 km (0.08 R)
• M87: 52,522,466 km (0.057 R)
• M88: 53,746,177 km (0.082 R)
• M89: 54,074,095 km (0.069 R)
• M90: 54,567,319 km (0.076 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit