🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.07 AU

Year: 375 Days

Day: 16.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.24 AU

Year: 375 Days

Day: 28.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.22 AU - 1.96 AU

Year: 740 Days

Day: 27.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.72 AU - 2.22 AU

Year: 1020 Days

Day: 36.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,201,686 km

• M1: 612,902 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 8.6

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.74 AU - 5.98 AU

Year: 3953 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,201,686 km

• M1: 111,450 km (0.063 R)
• M2: 191,186 km (0.085 R)
• M3: 493,523 km (0.101 R)
• M4: 619,634 km (0.118 R)
• M5: 756,965 km (0.116 R)
• M6: 829,520 km (0.061 R)
• M7: 930,349 km (0.097 R)
• M8: 1,186,461 km (0.09 R)
• M9: 1,330,224 km (0.064 R)
• M10: 1,541,456 km (0.098 R)
• M11: 1,878,500 km (0.109 R)
• M12: 1,979,030 km (0.119 R)
• M13: 2,064,301 km (0.084 R)
• M14: 2,203,277 km (0.116 R)
• M15: 2,327,444 km (0.046 R)
• M16: 2,453,854 km (0.093 R)
• M17: 2,582,807 km (0.114 R)
• M18: 2,770,702 km (0.082 R)
• M19: 2,943,787 km (0.065 R)
• M20: 3,587,806 km (0.109 R)
• M21: 3,671,281 km (0.079 R)
• M22: 3,861,719 km (0.105 R)
• M23: 3,947,289 km (0.098 R)
• M24: 4,011,916 km (0.097 R)
• M25: 4,208,039 km (0.107 R)
• M26: 4,678,075 km (0.105 R)
• M27: 5,000,608 km (0.106 R)
• M28: 5,282,899 km (0.06 R)
• M29: 5,450,000 km (0.09 R)
• M30: 5,522,106 km (0.092 R)
• M31: 6,387,231 km (0.028 R)
• M32: 6,745,069 km (0.044 R)
• M33: 7,453,714 km (0.107 R)
• M34: 7,966,386 km (0.099 R)
• M35: 8,462,752 km (0.096 R)
• M36: 8,574,352 km (0.112 R)
• M37: 9,572,169 km (0.067 R)
• M38: 9,746,900 km (0.05 R)
• M39: 9,952,148 km (0.076 R)
• M40: 10,817,422 km (0.072 R)
• M41: 11,213,258 km (0.107 R)
• M42: 11,613,731 km (0.096 R)
• M43: 11,831,247 km (0.117 R)
• M44: 12,365,311 km (0.069 R)
• M45: 12,460,455 km (0.058 R)
• M46: 13,197,375 km (0.093 R)
• M47: 13,294,464 km (0.102 R)
• M48: 13,391,852 km (0.046 R)
• M49: 13,489,539 km (0.107 R)
• M50: 13,587,376 km (0.083 R)
• M51: 14,445,619 km (0.117 R)
• M52: 14,579,210 km (0.105 R)
• M53: 15,799,929 km (0.12 R)
• M54: 16,283,429 km (0.104 R)
• M55: 16,736,860 km (0.065 R)
• M56: 17,549,027 km (0.036 R)
• M57: 18,301,953 km (0.1 R)
• M58: 18,482,667 km (0.093 R)
• M59: 18,664,130 km (0.091 R)
• M60: 19,248,608 km (0.093 R)
• M61: 20,099,222 km (0.115 R)
• M62: 20,360,569 km (0.094 R)
• M63: 20,698,212 km (0.103 R)
• M64: 20,811,158 km (0.106 R)
• M65: 21,075,647 km (0.097 R)
• M66: 21,798,803 km (0.058 R)
• M67: 21,990,438 km (0.043 R)
• M68: 22,491,441 km (0.102 R)
• M69: 24,016,891 km (0.118 R)
• M70: 24,373,682 km (0.06 R)
• M71: 24,652,383 km (0.057 R)
• M72: 24,972,223 km (0.099 R)
• M73: 25,172,834 km (0.049 R)
• M74: 25,696,875 km (0.11 R)
• M75: 26,305,888 km (0.116 R)
• M76: 26,837,708 km (0.075 R)
• M77: 26,960,827 km (0.078 R)
• M78: 27,084,246 km (0.091 R)
• M79: 27,207,814 km (0.054 R)
• M80: 27,538,425 km (0.085 R)
• M81: 27,662,591 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 13.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.73 AU - 6.99 AU

Year: 5234 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,201,686 km

• M1: 217,964 km (0.12 R)
• M2: 307,424 km (0.108 R)
• M3: 431,590 km (0.083 R)
• M4: 782,546 km (0.117 R)
• M5: 1,206,806 km (0.118 R)
• M6: 1,345,034 km (0.118 R)
• M7: 1,792,930 km (0.113 R)
• M8: 1,920,238 km (0.094 R)
• M9: 2,067,293 km (0.07 R)
• M10: 2,201,183 km (0.081 R)
• M11: 2,338,215 km (0.101 R)
• M12: 2,460,436 km (0.027 R)
• M13: 2,620,805 km (0.09 R)
• M14: 2,729,862 km (0.119 R)
• M15: 2,914,915 km (0.092 R)
• M16: 3,758,048 km (0.072 R)
• M17: 4,090,455 km (0.054 R)
• M18: 4,389,351 km (0.093 R)
• M19: 4,497,810 km (0.05 R)
• M20: 4,828,720 km (0.12 R)
• M21: 6,133,513 km (0.086 R)
• M22: 6,600,108 km (0.087 R)
• M23: 7,052,792 km (0.034 R)
• M24: 7,180,399 km (0.066 R)
• M25: 7,282,873 km (0.061 R)
• M26: 7,437,707 km (0.098 R)
• M27: 8,094,741 km (0.093 R)
• M28: 8,797,701 km (0.059 R)
• M29: 9,576,807 km (0.032 R)
• M30: 9,889,018 km (0.089 R)
• M31: 10,003,310 km (0.038 R)
• M32: 10,291,137 km (0.03 R)
• M33: 11,200,841 km (0.106 R)
• M34: 11,320,071 km (0.044 R)
• M35: 11,499,738 km (0.095 R)
• M36: 11,620,015 km (0.066 R)
• M37: 12,289,465 km (0.073 R)
• M38: 13,065,130 km (0.059 R)
• M39: 13,253,773 km (0.097 R)
• M40: 13,443,313 km (0.116 R)
• M41: 13,856,952 km (0.09 R)
• M42: 15,155,760 km (0.082 R)
• M43: 15,420,249 km (0.066 R)
• M44: 15,719,595 km (0.074 R)
• M45: 15,819,825 km (0.115 R)
• M46: 16,290,460 km (0.07 R)
• M47: 16,527,423 km (0.042 R)
• M48: 16,970,532 km (0.036 R)
• M49: 17,073,455 km (0.1 R)
• M50: 17,868,718 km (0.119 R)
• M51: 18,464,267 km (0.089 R)
• M52: 18,782,162 km (0.106 R)
• M53: 19,351,981 km (0.072 R)
• M54: 19,531,199 km (0.113 R)
• M55: 20,181,052 km (0.102 R)
• M56: 20,508,522 km (0.114 R)
• M57: 20,618,177 km (0.104 R)
• M58: 20,874,588 km (0.028 R)
• M59: 21,058,443 km (0.038 R)
• M60: 21,279,699 km (0.11 R)
• M61: 21,576,052 km (0.119 R)
• M62: 21,724,752 km (0.027 R)
• M63: 21,911,002 km (0.101 R)
• M64: 22,548,438 km (0.059 R)
• M65: 23,268,004 km (0.07 R)
• M66: 23,573,333 km (0.077 R)
• M67: 23,918,306 km (0.075 R)
• M68: 24,187,881 km (0.045 R)
• M69: 24,535,846 km (0.094 R)
• M70: 24,846,561 km (0.065 R)
• M71: 25,080,532 km (0.048 R)
• M72: 26,181,722 km (0.111 R)
• M73: 26,539,111 km (0.087 R)
• M74: 26,738,226 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 12.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.83 AU - 7.97 AU

Year: 5974 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,201,686 km

• M1: 166,054 km (0.106 R)
• M2: 413,937 km (0.067 R)
• M3: 504,294 km (0.076 R)
• M4: 593,006 km (0.103 R)
• M5: 788,979 km (0.039 R)
• M6: 920,027 km (0.095 R)
• M7: 1,058,854 km (0.028 R)
• M8: 1,717,084 km (0.111 R)
• M9: 1,795,623 km (0.118 R)
• M10: 1,875,359 km (0.058 R)
• M11: 2,088,386 km (0.037 R)
• M12: 2,240,677 km (0.104 R)
• M13: 2,396,707 km (0.084 R)
• M14: 2,556,478 km (0.034 R)
• M15: 2,830,841 km (0.072 R)
• M16: 3,114,777 km (0.072 R)
• M17: 3,488,024 km (0.096 R)
• M18: 3,690,131 km (0.115 R)
• M19: 3,896,426 km (0.102 R)
• M20: 3,979,902 km (0.114 R)
• M21: 4,191,433 km (0.056 R)
• M22: 5,188,952 km (0.086 R)
• M23: 5,490,541 km (0.063 R)
• M24: 6,086,689 km (0.108 R)
• M25: 6,528,750 km (0.076 R)
• M26: 6,728,463 km (0.073 R)
• M27: 7,340,169 km (0.086 R)
• M28: 7,417,960 km (0.115 R)
• M29: 7,495,901 km (0.096 R)
• M30: 7,679,008 km (0.059 R)
• M31: 7,757,996 km (0.11 R)
• M32: 7,943,198 km (0.091 R)
• M33: 8,264,086 km (0.092 R)
• M34: 8,589,311 km (0.118 R)
• M35: 8,946,551 km (0.119 R)
• M36: 9,505,449 km (0.114 R)
• M37: 9,590,271 km (0.086 R)
• M38: 9,846,382 km (0.063 R)
• M39: 10,133,461 km (0.112 R)
• M40: 10,774,936 km (0.039 R)
• M41: 11,429,577 km (0.101 R)
• M42: 11,944,193 km (0.119 R)
• M43: 12,746,038 km (0.059 R)
• M44: 12,964,899 km (0.087 R)
• M45: 13,469,942 km (0.115 R)
• M46: 13,628,964 km (0.052 R)
• M47: 13,820,749 km (0.081 R)
• M48: 14,174,697 km (0.083 R)
• M49: 14,401,488 km (0.086 R)
• M50: 15,089,189 km (0.072 R)
• M51: 15,320,767 km (0.041 R)
• M52: 15,553,541 km (0.063 R)
• M53: 16,700,957 km (0.049 R)
• M54: 17,353,951 km (0.087 R)
• M55: 17,527,186 km (0.076 R)
• M56: 17,910,455 km (0.104 R)
• M57: 18,015,473 km (0.049 R)
• M58: 18,120,640 km (0.041 R)
• M59: 18,366,879 km (0.081 R)
• M60: 18,578,859 km (0.119 R)
• M61: 19,867,495 km (0.088 R)
• M62: 20,194,217 km (0.062 R)
• M63: 20,413,078 km (0.048 R)
• M64: 21,742,255 km (0.106 R)
• M65: 22,871,270 km (0.076 R)
• M66: 22,985,264 km (0.099 R)
• M67: 23,175,553 km (0.1 R)
• M68: 24,367,399 km (0.104 R)
• M69: 24,444,890 km (0.115 R)
• M70: 24,990,324 km (0.107 R)
• M71: 25,146,804 km (0.08 R)
• M72: 25,225,193 km (0.039 R)
• M73: 25,421,615 km (0.044 R)
• M74: 25,736,818 km (0.078 R)
• M75: 25,974,080 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 11.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.05 AU - 11.11 AU

Year: 10095 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,201,686 km

• M1: 159,771 km (0.103 R)
• M2: 238,309 km (0.102 R)
• M3: 322,683 km (0.107 R)
• M4: 396,883 km (0.094 R)
• M5: 590,313 km (0.056 R)
• M6: 1,198,279 km (0.066 R)
• M7: 1,327,532 km (0.117 R)
• M8: 1,401,582 km (0.051 R)
• M9: 1,492,239 km (0.109 R)
• M10: 2,451,909 km (0.036 R)
• M11: 2,656,110 km (0.079 R)
• M12: 2,924,040 km (0.091 R)
• M13: 3,404,249 km (0.095 R)
• M14: 3,528,116 km (0.059 R)
• M15: 4,104,666 km (0.106 R)
• M16: 4,214,621 km (0.074 R)
• M17: 4,528,028 km (0.035 R)
• M18: 4,872,403 km (0.03 R)
• M19: 5,489,344 km (0.117 R)
• M20: 5,659,736 km (0.108 R)
• M21: 5,807,090 km (0.111 R)
• M22: 5,906,124 km (0.074 R)
• M23: 6,055,722 km (0.05 R)
• M24: 6,718,590 km (0.093 R)
• M25: 6,796,530 km (0.101 R)
• M26: 6,900,950 km (0.066 R)
• M27: 7,111,434 km (0.062 R)
• M28: 7,324,162 km (0.116 R)
• M29: 8,140,368 km (0.092 R)
• M30: 8,279,195 km (0.05 R)
• M31: 8,390,795 km (0.108 R)
• M32: 9,128,911 km (0.114 R)
• M33: 9,652,055 km (0.087 R)
• M34: 10,155,003 km (0.059 R)
• M35: 10,454,946 km (0.108 R)
• M36: 11,217,596 km (0.119 R)
• M37: 11,652,627 km (0.068 R)
• M38: 12,029,763 km (0.071 R)
• M39: 12,538,994 km (0.101 R)
• M40: 12,796,303 km (0.089 R)
• M41: 13,578,550 km (0.033 R)
• M42: 13,743,556 km (0.091 R)
• M43: 14,008,793 km (0.085 R)
• M44: 14,510,844 km (0.074 R)
• M45: 15,121,054 km (0.073 R)
• M46: 16,296,594 km (0.057 R)
• M47: 17,001,798 km (0.11 R)
• M48: 17,609,016 km (0.115 R)
• M49: 18,078,155 km (0.067 R)
• M50: 18,478,479 km (0.096 R)
• M51: 18,697,939 km (0.045 R)
• M52: 18,771,391 km (0.086 R)
• M53: 18,844,844 km (0.095 R)
• M54: 19,398,805 km (0.097 R)
• M55: 19,547,505 km (0.105 R)
• M56: 19,883,352 km (0.107 R)
• M57: 21,207,742 km (0.076 R)
• M58: 21,591,461 km (0.115 R)
• M59: 21,668,354 km (0.061 R)
• M60: 21,745,546 km (0.115 R)
• M61: 22,248,794 km (0.092 R)
• M62: 22,326,585 km (0.111 R)
• M63: 22,443,421 km (0.097 R)
• M64: 23,662,643 km (0.103 R)
• M65: 24,020,631 km (0.088 R)
• M66: 24,621,266 km (0.074 R)
• M67: 24,943,799 km (0.049 R)
• M68: 25,024,582 km (0.109 R)
• M69: 25,348,611 km (0.111 R)
• M70: 25,633,446 km (0.116 R)
• M71: 25,714,976 km (0.085 R)
• M72: 26,083,137 km (0.104 R)
• M73: 26,206,106 km (0.105 R)
• M74: 26,411,803 km (0.049 R)
• M75: 26,700,378 km (0.109 R)
• M76: 27,156,202 km (0.03 R)
• M77: 27,239,379 km (0.103 R)
• M78: 27,531,095 km (0.119 R)
• M79: 28,075,481 km (0.07 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit