🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.85 AU - 0.99 AU

Year: 334 Days

Day: 34.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 62.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,014,414 km

• M1: 63,280 km (0.098 R)
• M2: 575,802 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.99 AU - 1.07 AU

Year: 396 Days

Day: 41.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,014,414 km

• M1: 774,618 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.45 AU - 1.81 AU

Year: 788 Days

Day: 25 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 14.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.43 AU - 5.23 AU

Year: 4020 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,014,414 km

• M1: 217,366 km (0.101 R)
• M2: 334,052 km (0.107 R)
• M3: 449,990 km (0.093 R)
• M4: 685,009 km (0.114 R)
• M5: 836,402 km (0.094 R)
• M6: 928,554 km (0.106 R)
• M7: 1,149,959 km (0.11 R)
• M8: 1,445,265 km (0.108 R)
• M9: 1,646,325 km (0.119 R)
• M10: 2,474,199 km (0.12 R)
• M11: 2,664,488 km (0.119 R)
• M12: 2,823,959 km (0.12 R)
• M13: 3,023,223 km (0.102 R)
• M14: 3,264,824 km (0.109 R)
• M15: 3,708,082 km (0.033 R)
• M16: 4,398,626 km (0.065 R)
• M17: 4,545,830 km (0.111 R)
• M18: 4,651,895 km (0.099 R)
• M19: 4,759,007 km (0.098 R)
• M20: 5,195,235 km (0.051 R)
• M21: 5,284,096 km (0.077 R)
• M22: 5,373,556 km (0.083 R)
• M23: 5,943,523 km (0.105 R)
• M24: 6,871,479 km (0.08 R)
• M25: 6,993,850 km (0.041 R)
• M26: 7,092,136 km (0.068 R)
• M27: 7,215,704 km (0.077 R)
• M28: 7,439,951 km (0.102 R)
• M29: 8,075,143 km (0.035 R)
• M30: 8,256,157 km (0.114 R)
• M31: 8,386,307 km (0.051 R)
• M32: 8,490,876 km (0.079 R)
• M33: 8,595,894 km (0.104 R)
• M34: 9,642,780 km (0.114 R)
• M35: 10,279,019 km (0.091 R)
• M36: 10,475,441 km (0.097 R)
• M37: 10,843,452 km (0.099 R)
• M38: 11,043,315 km (0.086 R)
• M39: 11,158,206 km (0.049 R)
• M40: 11,417,908 km (0.085 R)
• M41: 11,767,369 km (0.055 R)
• M42: 11,855,332 km (0.07 R)
• M43: 11,972,916 km (0.112 R)
• M44: 12,268,521 km (0.051 R)
• M45: 12,776,855 km (0.034 R)
• M46: 13,170,148 km (0.107 R)
• M47: 13,598,147 km (0.092 R)
• M48: 14,061,901 km (0.087 R)
• M49: 15,132,124 km (0.117 R)
• M50: 15,291,745 km (0.06 R)
• M51: 15,451,964 km (0.085 R)
• M52: 15,612,782 km (0.06 R)
• M53: 16,033,301 km (0.12 R)
• M54: 16,588,908 km (0.075 R)
• M55: 17,051,315 km (0.118 R)
• M56: 17,350,810 km (0.087 R)
• M57: 17,719,120 km (0.117 R)
• M58: 17,988,695 km (0.063 R)
• M59: 18,634,360 km (0.076 R)
• M60: 19,391,474 km (0.044 R)
• M61: 19,878,565 km (0.108 R)
• M62: 20,053,445 km (0.11 R)
• M63: 20,334,390 km (0.085 R)
• M64: 20,900,319 km (0.063 R)
• M65: 21,542,991 km (0.093 R)
• M66: 22,483,064 km (0.086 R)
• M67: 22,921,386 km (0.066 R)
• M68: 23,104,793 km (0.067 R)
• M69: 23,658,305 km (0.082 R)
• M70: 24,104,107 km (0.111 R)
• M71: 24,290,655 km (0.078 R)
• M72: 25,004,237 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 13.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.79 AU - 5.05 AU

Year: 4133 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,014,414 km

• M1: 289,921 km (0.091 R)
• M2: 397,182 km (0.12 R)
• M3: 575,802 km (0.093 R)
• M4: 682,765 km (0.101 R)
• M5: 797,805 km (0.092 R)
• M6: 1,300,305 km (0.057 R)
• M7: 1,524,103 km (0.085 R)
• M8: 1,617,452 km (0.082 R)
• M9: 1,777,372 km (0.036 R)
• M10: 2,027,650 km (0.074 R)
• M11: 2,236,339 km (0.095 R)
• M12: 2,397,605 km (0.052 R)
• M13: 2,507,260 km (0.067 R)
• M14: 2,618,860 km (0.067 R)
• M15: 2,944,086 km (0.06 R)
• M16: 3,425,642 km (0.075 R)
• M17: 3,675,769 km (0.052 R)
• M18: 3,803,227 km (0.103 R)
• M19: 3,910,488 km (0.078 R)
• M20: 4,553,310 km (0.093 R)
• M21: 4,713,380 km (0.114 R)
• M22: 4,945,556 km (0.07 R)
• M23: 5,110,263 km (0.084 R)
• M24: 5,348,722 km (0.092 R)
• M25: 5,591,071 km (0.095 R)
• M26: 5,812,176 km (0.06 R)
• M27: 6,086,539 km (0.115 R)
• M28: 6,416,253 km (0.094 R)
• M29: 6,544,757 km (0.104 R)
• M30: 6,751,950 km (0.066 R)
• M31: 7,014,046 km (0.107 R)
• M32: 7,602,713 km (0.113 R)
• M33: 8,123,912 km (0.099 R)
• M34: 8,318,838 km (0.064 R)
• M35: 8,600,082 km (0.045 R)
• M36: 8,713,478 km (0.118 R)
• M37: 9,697,383 km (0.1 R)
• M38: 10,564,452 km (0.042 R)
• M39: 10,655,557 km (0.069 R)
• M40: 11,022,670 km (0.059 R)
• M41: 11,115,122 km (0.083 R)
• M42: 11,393,972 km (0.038 R)
• M43: 11,518,737 km (0.042 R)
• M44: 11,800,878 km (0.105 R)
• M45: 11,958,704 km (0.095 R)
• M46: 12,372,193 km (0.073 R)
• M47: 12,500,398 km (0.095 R)
• M48: 12,758,155 km (0.097 R)
• M49: 12,855,244 km (0.099 R)
• M50: 13,017,708 km (0.078 R)
• M51: 15,121,951 km (0.074 R)
• M52: 15,534,692 km (0.12 R)
• M53: 16,020,885 km (0.104 R)
• M54: 16,371,243 km (0.081 R)
• M55: 16,476,859 km (0.074 R)
• M56: 16,937,172 km (0.092 R)
• M57: 18,526,350 km (0.084 R)
• M58: 18,746,708 km (0.082 R)
• M59: 19,078,964 km (0.088 R)
• M60: 20,313,895 km (0.068 R)
• M61: 20,541,134 km (0.052 R)
• M62: 20,807,418 km (0.103 R)
• M63: 20,922,010 km (0.108 R)
• M64: 21,189,790 km (0.114 R)
• M65: 21,767,837 km (0.037 R)
• M66: 22,860,499 km (0.056 R)
• M67: 23,018,026 km (0.116 R)
• M68: 23,970,964 km (0.08 R)
• M69: 24,091,091 km (0.083 R)
• M70: 24,936,918 km (0.072 R)
• M71: 25,751,478 km (0.119 R)
• M72: 26,120,835 km (0.066 R)
• M73: 27,616,066 km (0.056 R)
• M74: 27,994,250 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 14

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.88 AU - 6.94 AU

Year: 6880 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,014,414 km

• M1: 288,724 km (0.113 R)
• M2: 681,119 km (0.078 R)
• M3: 931,247 km (0.112 R)
• M4: 1,105,528 km (0.037 R)
• M5: 1,454,839 km (0.09 R)
• M6: 2,006,107 km (0.033 R)
• M7: 2,295,579 km (0.045 R)
• M8: 2,619,608 km (0.054 R)
• M9: 2,808,550 km (0.103 R)
• M10: 3,023,822 km (0.056 R)
• M11: 3,402,454 km (0.086 R)
• M12: 3,562,823 km (0.07 R)
• M13: 3,867,703 km (0.077 R)
• M14: 4,059,488 km (0.105 R)
• M15: 4,402,965 km (0.093 R)
• M16: 4,603,426 km (0.104 R)
• M17: 5,462,716 km (0.117 R)
• M18: 6,202,627 km (0.054 R)
• M19: 6,484,768 km (0.084 R)
• M20: 6,828,993 km (0.032 R)
• M21: 7,091,089 km (0.062 R)
• M22: 7,208,523 km (0.107 R)
• M23: 7,356,475 km (0.066 R)
• M24: 7,535,245 km (0.08 R)
• M25: 7,775,948 km (0.082 R)
• M26: 8,264,983 km (0.067 R)
• M27: 8,482,050 km (0.106 R)
• M28: 9,369,614 km (0.058 R)
• M29: 9,988,650 km (0.091 R)
• M30: 10,186,867 km (0.093 R)
• M31: 10,654,660 km (0.039 R)
• M32: 11,819,728 km (0.112 R)
• M33: 12,240,696 km (0.077 R)
• M34: 13,061,240 km (0.031 R)
• M35: 13,278,157 km (0.106 R)
• M36: 13,532,923 km (0.096 R)
• M37: 13,825,835 km (0.073 R)
• M38: 14,605,240 km (0.066 R)
• M39: 14,905,782 km (0.117 R)
• M40: 15,019,177 km (0.095 R)
• M41: 15,132,722 km (0.096 R)
• M42: 15,246,566 km (0.1 R)
• M43: 15,360,709 km (0.064 R)
• M44: 15,628,041 km (0.103 R)
• M45: 16,284,027 km (0.091 R)
• M46: 16,674,029 km (0.103 R)
• M47: 16,830,957 km (0.086 R)
• M48: 17,067,172 km (0.115 R)
• M49: 17,622,779 km (0.038 R)
• M50: 18,103,736 km (0.115 R)
• M51: 18,265,002 km (0.068 R)
• M52: 18,629,722 km (0.046 R)
• M53: 19,738,093 km (0.099 R)
• M54: 21,121,723 km (0.116 R)
• M55: 21,249,031 km (0.095 R)
• M56: 21,419,274 km (0.074 R)
• M57: 22,018,413 km (0.083 R)
• M58: 22,666,621 km (0.114 R)
• M59: 22,971,351 km (0.092 R)
• M60: 23,408,925 km (0.11 R)
• M61: 23,716,798 km (0.093 R)
• M62: 24,292,301 km (0.081 R)
• M63: 26,137,142 km (0.08 R)
• M64: 26,594,013 km (0.058 R)
• M65: 27,330,484 km (0.099 R)
• M66: 28,026,862 km (0.096 R)
• M67: 28,260,384 km (0.051 R)
• M68: 28,682,250 km (0.067 R)
• M69: 29,011,814 km (0.058 R)
• M70: 29,389,998 km (0.11 R)
• M71: 29,722,255 km (0.107 R)
• M72: 30,342,637 km (0.078 R)
• M73: 30,438,529 km (0.073 R)
• M74: 31,547,797 km (0.043 R)
• M75: 32,034,140 km (0.094 R)
• M76: 32,425,039 km (0.096 R)
• M77: 32,719,298 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit