🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.5 AU - 0.76 AU

Year: 188 Days

Day: 44.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,102,132 km

• M1: 542,591 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.91 AU - 0.97 AU

Year: 343 Days

Day: 21.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.41 AU - 1.59 AU

Year: 692 Days

Day: 15.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,102,132 km

• M1: 840,890 km (0.099 R)
• M2: 1,048,831 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.32 AU - 3.56 AU

Year: 1899 Days

Day: 20.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.5

Radius: 9.3

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.23 AU - 8.75 AU

Year: 9319 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 29,102,132 km

• M1: 123,717 km (0.033 R)
• M2: 733,927 km (0.059 R)
• M3: 1,067,530 km (0.078 R)
• M4: 1,230,442 km (0.119 R)
• M5: 1,315,115 km (0.08 R)
• M6: 1,512,883 km (0.089 R)
• M7: 1,581,100 km (0.098 R)
• M8: 1,697,038 km (0.04 R)
• M9: 2,087,339 km (0.112 R)
• M10: 2,424,981 km (0.11 R)
• M11: 3,328,104 km (0.119 R)
• M12: 3,815,643 km (0.094 R)
• M13: 4,099,730 km (0.089 R)
• M14: 4,260,547 km (0.093 R)
• M15: 4,722,057 km (0.071 R)
• M16: 5,373,855 km (0.049 R)
• M17: 6,237,184 km (0.117 R)
• M18: 6,311,085 km (0.054 R)
• M19: 6,385,286 km (0.094 R)
• M20: 6,685,080 km (0.089 R)
• M21: 6,760,627 km (0.096 R)
• M22: 7,259,386 km (0.1 R)
• M23: 7,415,267 km (0.119 R)
• M24: 7,611,689 km (0.091 R)
• M25: 8,170,737 km (0.114 R)
• M26: 8,373,591 km (0.111 R)
• M27: 8,909,002 km (0.11 R)
• M28: 9,370,661 km (0.036 R)
• M29: 11,520,083 km (0.082 R)
• M30: 12,392,987 km (0.078 R)
• M31: 12,766,981 km (0.118 R)
• M32: 13,334,855 km (0.087 R)
• M33: 13,959,277 km (0.117 R)
• M34: 14,056,216 km (0.063 R)
• M35: 14,839,660 km (0.102 R)
• M36: 15,386,440 km (0.11 R)
• M37: 15,586,901 km (0.105 R)
• M38: 15,788,260 km (0.112 R)
• M39: 16,859,530 km (0.048 R)
• M40: 17,325,827 km (0.104 R)
• M41: 17,430,097 km (0.057 R)
• M42: 17,743,953 km (0.058 R)
• M43: 17,901,480 km (0.097 R)
• M44: 18,696,592 km (0.108 R)
• M45: 18,964,223 km (0.098 R)
• M46: 19,395,065 km (0.064 R)
• M47: 19,829,048 km (0.112 R)
• M48: 19,938,105 km (0.044 R)
• M49: 20,266,323 km (0.054 R)
• M50: 21,934,339 km (0.074 R)
• M51: 22,159,933 km (0.107 R)
• M52: 22,556,816 km (0.106 R)
• M53: 23,819,272 km (0.029 R)
• M54: 23,993,254 km (0.055 R)
• M55: 24,167,686 km (0.118 R)
• M56: 24,869,300 km (0.114 R)
• M57: 26,173,045 km (0.117 R)
• M58: 27,014,084 km (0.081 R)
• M59: 27,620,404 km (0.079 R)
• M60: 27,742,177 km (0.067 R)
• M61: 28,047,506 km (0.118 R)
• M62: 28,108,692 km (0.11 R)
• M63: 28,969,927 km (0.083 R)
• M64: 30,152,648 km (0.099 R)
• M65: 30,529,485 km (0.118 R)
• M66: 30,970,948 km (0.102 R)
• M67: 31,287,647 km (0.095 R)
• M68: 32,115,970 km (0.043 R)
• M69: 32,372,381 km (0.104 R)
• M70: 32,629,390 km (0.083 R)
• M71: 33,339,681 km (0.11 R)
• M72: 35,104,786 km (0.102 R)
• M73: 37,034,150 km (0.071 R)
• M74: 37,302,977 km (0.118 R)
• M75: 37,572,403 km (0.034 R)
• M76: 38,384,719 km (0.104 R)
• M77: 38,861,338 km (0.117 R)
• M78: 39,134,504 km (0.116 R)
• M79: 39,888,926 km (0.101 R)
• M80: 40,717,548 km (0.119 R)
• M81: 44,444,630 km (0.085 R)
• M82: 46,240,103 km (0.105 R)
• M83: 46,674,536 km (0.097 R)
• M84: 46,892,350 km (0.109 R)
• M85: 47,328,727 km (0.101 R)
• M86: 47,766,600 km (0.108 R)
• M87: 48,205,819 km (0.063 R)
• M88: 48,425,878 km (0.108 R)
• M89: 49,161,899 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.63 AU - 10.25 AU

Year: 10927 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,102,132 km

• M1: 115,041 km (0.049 R)
• M2: 223,350 km (0.09 R)
• M3: 350,209 km (0.075 R)
• M4: 423,811 km (0.075 R)
• M5: 679,773 km (0.036 R)
• M6: 875,896 km (0.041 R)
• M7: 1,016,966 km (0.102 R)
• M8: 1,108,969 km (0.068 R)
• M9: 1,653,655 km (0.1 R)
• M10: 1,965,417 km (0.106 R)
• M11: 2,295,579 km (0.103 R)
• M12: 2,393,267 km (0.066 R)
• M13: 2,517,283 km (0.069 R)
• M14: 2,567,399 km (0.113 R)
• M15: 3,114,777 km (0.089 R)
• M16: 3,250,313 km (0.104 R)
• M17: 3,726,034 km (0.091 R)
• M18: 3,986,634 km (0.12 R)
• M19: 4,163,758 km (0.114 R)
• M20: 4,404,012 km (0.069 R)
• M21: 4,992,679 km (0.104 R)
• M22: 5,056,109 km (0.118 R)
• M23: 5,704,915 km (0.067 R)
• M24: 6,345,493 km (0.088 R)
• M25: 6,656,806 km (0.113 R)
• M26: 6,726,818 km (0.075 R)
• M27: 6,902,595 km (0.071 R)
• M28: 7,330,595 km (0.111 R)
• M29: 7,475,256 km (0.101 R)
• M30: 7,840,873 km (0.086 R)
• M31: 8,704,053 km (0.062 R)
• M32: 8,780,647 km (0.034 R)
• M33: 9,557,658 km (0.035 R)
• M34: 9,636,646 km (0.052 R)
• M35: 9,914,599 km (0.098 R)
• M36: 10,316,269 km (0.082 R)
• M37: 11,052,739 km (0.09 R)
• M38: 11,260,232 km (0.059 R)
• M39: 11,805,965 km (0.086 R)
• M40: 12,274,505 km (0.035 R)
• M41: 12,403,309 km (0.042 R)
• M42: 12,749,179 km (0.076 R)
• M43: 14,118,748 km (0.076 R)
• M44: 14,525,056 km (0.088 R)
• M45: 14,798,072 km (0.105 R)
• M46: 14,935,253 km (0.077 R)
• M47: 15,026,957 km (0.089 R)
• M48: 17,765,794 km (0.098 R)
• M49: 18,253,334 km (0.105 R)
• M50: 19,341,359 km (0.11 R)
• M51: 19,541,521 km (0.106 R)
• M52: 20,196,461 km (0.086 R)
• M53: 20,348,751 km (0.109 R)
• M54: 21,735,523 km (0.046 R)
• M55: 21,787,434 km (0.085 R)
• M56: 22,413,950 km (0.094 R)
• M57: 22,993,642 km (0.056 R)
• M58: 24,113,681 km (0.12 R)
• M59: 24,436,962 km (0.12 R)
• M60: 24,490,967 km (0.112 R)
• M61: 24,707,584 km (0.102 R)
• M62: 24,816,043 km (0.06 R)
• M63: 25,634,642 km (0.053 R)
• M64: 26,019,857 km (0.082 R)
• M65: 26,851,471 km (0.065 R)
• M66: 27,804,410 km (0.026 R)
• M67: 27,973,755 km (0.059 R)
• M68: 28,030,303 km (0.075 R)
• M69: 28,086,851 km (0.039 R)
• M70: 28,540,731 km (0.114 R)
• M71: 28,711,571 km (0.059 R)
• M72: 29,513,117 km (0.114 R)
• M73: 29,858,987 km (0.089 R)
• M74: 30,554,617 km (0.102 R)
• M75: 32,317,030 km (0.037 R)
• M76: 33,090,899 km (0.119 R)
• M77: 33,690,488 km (0.082 R)
• M78: 33,931,191 km (0.107 R)
• M79: 34,353,954 km (0.081 R)
• M80: 36,001,027 km (0.049 R)
• M81: 38,487,792 km (0.092 R)
• M82: 39,561,456 km (0.07 R)
• M83: 41,802,731 km (0.049 R)
• M84: 42,255,863 km (0.084 R)
• M85: 42,840,941 km (0.051 R)
• M86: 43,101,839 km (0.073 R)
• M87: 43,756,330 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 9.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.9 AU - 11.04 AU

Year: 11860 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,102,132 km

• M1: 140,173 km (0.05 R)
• M2: 359,932 km (0.111 R)
• M3: 453,132 km (0.039 R)
• M4: 556,055 km (0.104 R)
• M5: 850,314 km (0.087 R)
• M6: 914,941 km (0.029 R)
• M7: 1,105,528 km (0.105 R)
• M8: 1,249,741 km (0.068 R)
• M9: 1,589,029 km (0.103 R)
• M10: 1,719,628 km (0.089 R)
• M11: 1,853,966 km (0.09 R)
• M12: 2,223,024 km (0.106 R)
• M13: 2,595,972 km (0.093 R)
• M14: 3,008,712 km (0.051 R)
• M15: 3,191,970 km (0.114 R)
• M16: 3,612,639 km (0.116 R)
• M17: 3,851,397 km (0.114 R)
• M18: 3,961,800 km (0.102 R)
• M19: 4,028,521 km (0.113 R)
• M20: 4,208,188 km (0.117 R)
• M21: 4,505,888 km (0.096 R)
• M22: 4,669,099 km (0.088 R)
• M23: 5,292,174 km (0.112 R)
• M24: 5,514,028 km (0.083 R)
• M25: 5,613,660 km (0.056 R)
• M26: 5,789,438 km (0.058 R)
• M27: 6,120,647 km (0.045 R)
• M28: 6,275,631 km (0.105 R)
• M29: 6,589,487 km (0.099 R)
• M30: 7,069,995 km (0.114 R)
• M31: 7,287,211 km (0.026 R)
• M32: 7,617,075 km (0.094 R)
• M33: 8,036,398 km (0.038 R)
• M34: 8,149,494 km (0.079 R)
• M35: 8,234,764 km (0.105 R)
• M36: 8,607,263 km (0.063 R)
• M37: 9,014,618 km (0.111 R)
• M38: 9,102,731 km (0.115 R)
• M39: 9,577,555 km (0.079 R)
• M40: 9,757,671 km (0.098 R)
• M41: 10,030,088 km (0.037 R)
• M42: 10,182,379 km (0.068 R)
• M43: 10,737,387 km (0.083 R)
• M44: 10,799,769 km (0.099 R)
• M45: 12,526,279 km (0.117 R)
• M46: 12,888,455 km (0.075 R)
• M47: 13,054,209 km (0.063 R)
• M48: 13,254,072 km (0.089 R)
• M49: 13,454,832 km (0.114 R)
• M50: 15,588,996 km (0.097 R)
• M51: 15,694,911 km (0.097 R)
• M52: 16,371,243 km (0.071 R)
• M53: 16,839,484 km (0.094 R)
• M54: 17,385,367 km (0.092 R)
• M55: 18,196,337 km (0.039 R)
• M56: 19,057,273 km (0.037 R)
• M57: 19,549,899 km (0.11 R)
• M58: 19,969,820 km (0.043 R)
• M59: 20,935,624 km (0.095 R)
• M60: 21,404,463 km (0.087 R)
• M61: 21,679,723 km (0.069 R)
• M62: 22,312,971 km (0.091 R)
• M63: 22,591,971 km (0.105 R)
• M64: 23,274,287 km (0.105 R)
• M65: 23,597,867 km (0.091 R)
• M66: 23,922,794 km (0.048 R)
• M67: 24,947,839 km (0.109 R)
• M68: 25,071,855 km (0.09 R)
• M69: 25,819,844 km (0.116 R)
• M70: 25,987,095 km (0.065 R)
• M71: 26,280,756 km (0.096 R)
• M72: 27,722,131 km (0.109 R)
• M73: 28,151,028 km (0.105 R)
• M74: 28,755,104 km (0.079 R)
• M75: 28,885,105 km (0.057 R)
• M76: 29,102,171 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit