🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 32.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,002,206 km

• M1: 484,548 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.49 AU - 2.43 AU

Year: 969 Days

Day: 19 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,002,206 km

• M1: 839,244 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.08 AU - 2.2 AU

Year: 1105 Days

Day: 12.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 56.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,002,206 km

• M1: 107,112 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.76 AU

Year: 1168 Days

Day: 45.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.5 AU - 3.08 AU

Year: 1646 Days

Day: 22.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.71 AU - 3.37 AU

Year: 1872 Days

Day: 17.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.39 AU - 3.65 AU

Year: 2332 Days

Day: 14.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 11

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.59 AU - 5.99 AU

Year: 4919 Days

Day: 9.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,002,206 km

• M1: 156,479 km (0.115 R)
• M2: 259,104 km (0.057 R)
• M3: 502,200 km (0.081 R)
• M4: 658,380 km (0.097 R)
• M5: 760,556 km (0.093 R)
• M6: 1,034,918 km (0.089 R)
• M7: 1,754,484 km (0.111 R)
• M8: 2,001,320 km (0.074 R)
• M9: 2,224,670 km (0.104 R)
• M10: 2,402,093 km (0.096 R)
• M11: 2,474,349 km (0.113 R)
• M12: 2,621,104 km (0.098 R)
• M13: 2,771,001 km (0.049 R)
• M14: 3,480,095 km (0.035 R)
• M15: 3,582,869 km (0.043 R)
• M16: 4,026,127 km (0.116 R)
• M17: 4,287,325 km (0.096 R)
• M18: 4,375,588 km (0.082 R)
• M19: 4,666,855 km (0.105 R)
• M20: 4,757,811 km (0.119 R)
• M21: 5,103,980 km (0.077 R)
• M22: 5,363,084 km (0.055 R)
• M23: 5,530,184 km (0.071 R)
• M24: 6,042,108 km (0.066 R)
• M25: 6,341,603 km (0.074 R)
• M26: 6,774,091 km (0.072 R)
• M27: 7,006,865 km (0.101 R)
• M28: 7,400,906 km (0.106 R)
• M29: 7,507,270 km (0.077 R)
• M30: 7,694,566 km (0.119 R)
• M31: 7,775,200 km (0.112 R)
• M32: 7,883,359 km (0.086 R)
• M33: 7,964,740 km (0.104 R)
• M34: 8,514,512 km (0.11 R)
• M35: 9,362,284 km (0.108 R)
• M36: 10,804,257 km (0.058 R)
• M37: 11,720,993 km (0.049 R)
• M38: 12,377,429 km (0.071 R)
• M39: 12,949,640 km (0.092 R)
• M40: 13,142,323 km (0.06 R)
• M41: 13,271,426 km (0.119 R)
• M42: 14,285,250 km (0.075 R)
• M43: 14,651,017 km (0.111 R)
• M44: 15,087,244 km (0.069 R)
• M45: 15,629,986 km (0.108 R)
• M46: 15,732,460 km (0.107 R)
• M47: 15,800,976 km (0.112 R)
• M48: 16,075,787 km (0.046 R)
• M49: 16,282,980 km (0.118 R)
• M50: 16,490,921 km (0.104 R)
• M51: 16,699,910 km (0.091 R)
• M52: 17,155,585 km (0.071 R)
• M53: 17,793,320 km (0.112 R)
• M54: 18,186,763 km (0.104 R)
• M55: 18,294,623 km (0.083 R)
• M56: 18,837,065 km (0.043 R)
• M57: 19,900,556 km (0.034 R)
• M58: 19,974,607 km (0.109 R)
• M59: 20,533,056 km (0.068 R)
• M60: 20,795,450 km (0.042 R)
• M61: 21,021,194 km (0.104 R)
• M62: 21,134,439 km (0.107 R)
• M63: 21,399,377 km (0.055 R)
• M64: 21,665,362 km (0.026 R)
• M65: 21,779,655 km (0.048 R)
• M66: 22,047,285 km (0.065 R)
• M67: 22,123,879 km (0.079 R)
• M68: 22,624,284 km (0.059 R)
• M69: 22,817,864 km (0.037 R)
• M70: 23,167,474 km (0.103 R)
• M71: 24,266,570 km (0.079 R)
• M72: 24,702,947 km (0.062 R)
• M73: 25,302,236 km (0.107 R)
• M74: 25,382,570 km (0.087 R)
• M75: 25,503,146 km (0.112 R)
• M76: 26,068,327 km (0.117 R)
• M77: 26,230,491 km (0.055 R)
• M78: 26,882,887 km (0.075 R)
• M79: 27,664,386 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 12.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.21 AU - 8.17 AU

Year: 7530 Days

Day: 5 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,002,206 km

• M1: 200,760 km (0.101 R)
• M2: 874,848 km (0.08 R)
• M3: 1,126,771 km (0.082 R)
• M4: 1,384,678 km (0.085 R)
• M5: 1,493,436 km (0.115 R)
• M6: 1,662,182 km (0.091 R)
• M7: 1,978,282 km (0.072 R)
• M8: 2,622,750 km (0.106 R)
• M9: 3,577,334 km (0.102 R)
• M10: 4,198,165 km (0.063 R)
• M11: 4,686,004 km (0.054 R)
• M12: 5,049,676 km (0.107 R)
• M13: 5,306,835 km (0.105 R)
• M14: 5,893,707 km (0.045 R)
• M15: 6,195,147 km (0.1 R)
• M16: 6,439,889 km (0.108 R)
• M17: 6,532,490 km (0.114 R)
• M18: 7,065,657 km (0.056 R)
• M19: 7,321,469 km (0.066 R)
• M20: 7,418,259 km (0.081 R)
• M21: 7,678,260 km (0.071 R)
• M22: 8,007,525 km (0.072 R)
• M23: 8,510,324 km (0.102 R)
• M24: 8,612,050 km (0.101 R)
• M25: 8,714,375 km (0.067 R)
• M26: 8,919,923 km (0.062 R)
• M27: 9,617,049 km (0.086 R)
• M28: 10,115,359 km (0.078 R)
• M29: 10,223,369 km (0.093 R)
• M30: 11,472,960 km (0.104 R)
• M31: 12,115,782 km (0.101 R)
• M32: 12,345,564 km (0.111 R)
• M33: 12,731,676 km (0.067 R)
• M34: 12,965,199 km (0.072 R)
• M35: 13,082,483 km (0.068 R)
• M36: 14,315,469 km (0.08 R)
• M37: 14,639,648 km (0.05 R)
• M38: 14,884,390 km (0.084 R)
• M39: 15,585,256 km (0.087 R)
• M40: 15,668,432 km (0.12 R)
• M41: 15,876,972 km (0.05 R)
• M42: 16,550,611 km (0.106 R)
• M43: 16,848,311 km (0.033 R)
• M44: 17,362,628 km (0.114 R)
• M45: 17,621,881 km (0.106 R)
• M46: 17,925,864 km (0.079 R)
• M47: 18,056,613 km (0.09 R)
• M48: 18,275,325 km (0.109 R)
• M49: 18,715,442 km (0.079 R)
• M50: 18,803,854 km (0.083 R)
• M51: 19,606,147 km (0.11 R)
• M52: 19,740,935 km (0.119 R)
• M53: 21,290,021 km (0.086 R)
• M54: 21,799,701 km (0.117 R)
• M55: 22,878,152 km (0.053 R)
• M56: 23,257,233 km (0.053 R)
• M57: 23,638,558 km (0.103 R)
• M58: 24,118,019 km (0.094 R)
• M59: 24,503,982 km (0.059 R)
• M60: 25,184,353 km (0.119 R)
• M61: 25,330,959 km (0.1 R)
• M62: 27,563,707 km (0.054 R)
• M63: 27,815,630 km (0.051 R)
• M64: 28,017,736 km (0.079 R)
• M65: 28,220,442 km (0.118 R)
• M66: 28,729,074 km (0.028 R)
• M67: 28,984,587 km (0.084 R)
• M68: 29,240,699 km (0.075 R)
• M69: 29,394,934 km (0.064 R)
• M70: 29,858,837 km (0.109 R)
• M71: 30,533,225 km (0.112 R)
• M72: 30,898,393 km (0.031 R)
• M73: 31,003,112 km (0.118 R)
• M74: 31,844,300 km (0.082 R)
• M75: 32,161,597 km (0.046 R)
• M76: 33,013,109 km (0.056 R)
• M77: 34,196,128 km (0.118 R)
• M78: 34,304,288 km (0.102 R)
• M79: 34,629,663 km (0.101 R)
• M80: 35,392,911 km (0.108 R)
• M81: 35,611,923 km (0.028 R)
• M82: 35,721,728 km (0.099 R)
• M83: 36,327,150 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 13.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.71 AU - 10.81 AU

Year: 9155 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,002,206 km

• M1: 274,063 km (0.088 R)
• M2: 407,654 km (0.118 R)
• M3: 547,379 km (0.099 R)
• M4: 678,875 km (0.103 R)
• M5: 822,639 km (0.098 R)
• M6: 1,392,307 km (0.115 R)
• M7: 1,561,802 km (0.116 R)
• M8: 1,778,569 km (0.088 R)
• M9: 2,242,322 km (0.095 R)
• M10: 2,375,465 km (0.05 R)
• M11: 3,031,750 km (0.117 R)
• M12: 3,330,049 km (0.116 R)
• M13: 3,875,034 km (0.062 R)
• M14: 4,063,078 km (0.035 R)
• M15: 4,420,318 km (0.103 R)
• M16: 4,902,921 km (0.086 R)
• M17: 5,077,352 km (0.049 R)
• M18: 5,253,728 km (0.068 R)
• M19: 6,355,366 km (0.042 R)
• M20: 6,577,818 km (0.111 R)
• M21: 6,900,052 km (0.099 R)
• M22: 7,194,610 km (0.093 R)
• M23: 7,493,208 km (0.114 R)
• M24: 8,068,561 km (0.086 R)
• M25: 8,623,120 km (0.061 R)
• M26: 8,763,742 km (0.059 R)
• M27: 8,976,171 km (0.095 R)
• M28: 9,261,903 km (0.038 R)
• M29: 9,623,332 km (0.104 R)
• M30: 9,732,688 km (0.089 R)
• M31: 10,026,348 km (0.108 R)
• M32: 10,137,201 km (0.111 R)
• M33: 10,472,300 km (0.071 R)
• M34: 10,697,744 km (0.092 R)
• M35: 11,538,185 km (0.075 R)
• M36: 11,849,049 km (0.1 R)
• M37: 11,966,483 km (0.107 R)
• M38: 12,084,067 km (0.077 R)
• M39: 12,399,868 km (0.087 R)
• M40: 13,322,887 km (0.106 R)
• M41: 13,649,011 km (0.056 R)
• M42: 14,019,265 km (0.058 R)
• M43: 15,107,291 km (0.096 R)
• M44: 15,575,831 km (0.115 R)
• M45: 16,005,775 km (0.078 R)
• M46: 16,135,626 km (0.064 R)
• M47: 17,186,551 km (0.1 R)
• M48: 17,675,587 km (0.055 R)
• M49: 18,034,323 km (0.117 R)
• M50: 18,169,409 km (0.116 R)
• M51: 18,485,809 km (0.094 R)
• M52: 19,308,298 km (0.11 R)
• M53: 19,816,632 km (0.076 R)
• M54: 20,894,035 km (0.034 R)
• M55: 21,320,838 km (0.1 R)
• M56: 22,472,891 km (0.069 R)
• M57: 27,538,574 km (0.117 R)
• M58: 29,214,370 km (0.116 R)
• M59: 29,320,135 km (0.118 R)
• M60: 30,171,347 km (0.116 R)
• M61: 30,922,927 km (0.096 R)
• M62: 31,355,115 km (0.103 R)
• M63: 31,734,944 km (0.107 R)
• M64: 32,061,666 km (0.086 R)
• M65: 32,334,832 km (0.111 R)
• M66: 33,158,966 km (0.041 R)
• M67: 33,712,329 km (0.087 R)
• M68: 34,157,083 km (0.03 R)
• M69: 34,380,283 km (0.058 R)
• M70: 34,659,882 km (0.098 R)
• M71: 37,439,859 km (0.075 R)
• M72: 38,016,110 km (0.099 R)
• M73: 38,363,177 km (0.038 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 15,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit