🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.81 AU

Year: 215 Days

Day: 42.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,358,676 km

• M1: 41,738 km (0.087 R)
• M2: 398,678 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.73 AU - 0.97 AU

Year: 282 Days

Day: 12.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,358,676 km

• M1: 30,668 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.21 AU - 1.35 AU

Year: 521 Days

Day: 21.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,358,676 km

• M1: 882,777 km (0.108 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.55 AU - 2.79 AU

Year: 1570 Days

Day: 38 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.17 AU - 3.55 AU

Year: 2217 Days

Day: 26.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.16 AU - 4.04 AU

Year: 2458 Days

Day: 21.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,358,676 km

• M1: 2,744,074 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.74 AU - 3.74 AU

Year: 2603 Days

Day: 16.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 11.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.26 AU - 9.44 AU

Year: 9475 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 96,358,676 km

• M1: 257,308 km (0.105 R)
• M2: 475,572 km (0.086 R)
• M3: 784,940 km (0.114 R)
• M4: 1,426,715 km (0.053 R)
• M5: 1,967,661 km (0.059 R)
• M6: 2,161,540 km (0.072 R)
• M7: 2,254,141 km (0.072 R)
• M8: 2,624,246 km (0.076 R)
• M9: 2,809,448 km (0.082 R)
• M10: 3,344,859 km (0.087 R)
• M11: 3,783,181 km (0.092 R)
• M12: 4,074,597 km (0.115 R)
• M13: 4,390,398 km (0.074 R)
• M14: 5,205,408 km (0.114 R)
• M15: 5,276,915 km (0.101 R)
• M16: 5,530,035 km (0.045 R)
• M17: 6,104,341 km (0.105 R)
• M18: 6,179,888 km (0.071 R)
• M19: 7,450,572 km (0.114 R)
• M20: 7,960,402 km (0.115 R)
• M21: 8,063,774 km (0.06 R)
• M22: 8,418,471 km (0.087 R)
• M23: 9,100,038 km (0.037 R)
• M24: 9,954,542 km (0.079 R)
• M25: 11,669,083 km (0.101 R)
• M26: 11,739,693 km (0.045 R)
• M27: 12,023,031 km (0.12 R)
• M28: 12,356,335 km (0.09 R)
• M29: 13,105,521 km (0.091 R)
• M30: 13,522,600 km (0.108 R)
• M31: 14,043,949 km (0.099 R)
• M32: 15,724,831 km (0.03 R)
• M33: 16,299,137 km (0.097 R)
• M34: 17,253,870 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.6

Radius: 5.4

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.89 AU - 20.85 AU

Year: 24937 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,358,676 km

• M1: 110,104 km (0.084 R)
• M2: 632,949 km (0.1 R)
• M3: 745,147 km (0.101 R)
• M4: 815,608 km (0.049 R)
• M5: 913,295 km (0.098 R)
• M6: 963,410 km (0.081 R)
• M7: 1,146,817 km (0.117 R)
• M8: 1,341,145 km (0.08 R)
• M9: 2,050,538 km (0.096 R)
• M10: 2,530,897 km (0.075 R)
• M11: 2,638,308 km (0.104 R)
• M12: 2,783,867 km (0.106 R)
• M13: 3,044,765 km (0.094 R)
• M14: 3,159,058 km (0.104 R)
• M15: 3,391,833 km (0.117 R)
• M16: 3,630,292 km (0.096 R)
• M17: 5,261,656 km (0.093 R)
• M18: 5,537,515 km (0.069 R)
• M19: 6,151,016 km (0.067 R)
• M20: 8,064,672 km (0.101 R)
• M21: 8,382,417 km (0.099 R)
• M22: 8,921,119 km (0.107 R)
• M23: 9,806,140 km (0.09 R)
• M24: 10,145,129 km (0.09 R)
• M25: 10,776,731 km (0.063 R)
• M26: 11,480,141 km (0.025 R)
• M27: 11,957,208 km (0.084 R)
• M28: 13,054,359 km (0.095 R)
• M29: 13,240,309 km (0.09 R)
• M30: 14,888,578 km (0.103 R)
• M31: 15,082,906 km (0.079 R)
• M32: 15,408,581 km (0.109 R)
• M33: 15,670,826 km (0.071 R)
• M34: 17,004,042 km (0.111 R)
• M35: 17,958,776 km (0.088 R)
• M36: 18,651,264 km (0.038 R)
• M37: 19,211,508 km (0.079 R)
• M38: 21,142,966 km (0.099 R)
• M39: 21,947,504 km (0.103 R)
• M40: 22,390,463 km (0.107 R)
• M41: 23,060,512 km (0.095 R)
• M42: 24,956,066 km (0.105 R)
• M43: 25,341,131 km (0.097 R)
• M44: 25,961,364 km (0.117 R)
• M45: 26,586,534 km (0.032 R)
• M46: 28,171,074 km (0.113 R)
• M47: 28,251,109 km (0.074 R)
• M48: 28,652,480 km (0.078 R)
• M49: 29,623,221 km (0.113 R)
• M50: 29,704,602 km (0.106 R)
• M51: 30,522,454 km (0.09 R)
• M52: 31,846,544 km (0.095 R)
• M53: 32,515,546 km (0.117 R)
• M54: 32,683,544 km (0.109 R)
• M55: 34,037,704 km (0.101 R)
• M56: 38,120,380 km (0.054 R)
• M57: 38,386,066 km (0.117 R)
• M58: 39,008,692 km (0.108 R)
• M59: 43,459,229 km (0.054 R)
• M60: 43,922,384 km (0.084 R)
• M61: 44,293,985 km (0.041 R)
• M62: 44,759,982 km (0.112 R)
• M63: 45,509,019 km (0.111 R)
• M64: 45,885,108 km (0.088 R)
• M65: 46,545,732 km (0.091 R)
• M66: 50,380,524 km (0.085 R)
• M67: 51,746,352 km (0.078 R)
• M68: 52,138,897 km (0.088 R)
• M69: 54,514,511 km (0.064 R)
• M70: 54,714,075 km (0.119 R)
• M71: 55,314,261 km (0.059 R)
• M72: 55,615,103 km (0.112 R)
• M73: 57,431,969 km (0.068 R)
• M74: 58,653,884 km (0.108 R)
• M75: 59,165,509 km (0.065 R)
• M76: 60,606,137 km (0.064 R)
• M77: 61,642,102 km (0.119 R)
• M78: 63,626,667 km (0.077 R)
• M79: 63,836,703 km (0.112 R)
• M80: 63,941,870 km (0.057 R)
• M81: 64,573,921 km (0.104 R)
• M82: 65,313,982 km (0.106 R)
• M83: 65,632,027 km (0.05 R)
• M84: 65,950,520 km (0.035 R)
• M85: 66,056,885 km (0.119 R)
• M86: 66,909,144 km (0.086 R)
• M87: 68,732,592 km (0.108 R)
• M88: 68,840,303 km (0.078 R)
• M89: 69,272,042 km (0.094 R)
• M90: 71,662,018 km (0.085 R)
• M91: 72,867,028 km (0.093 R)
• M92: 72,976,983 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.4

Radius: 4.9

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.19 AU - 20.79 AU

Year: 29782 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,358,676 km

• M1: 353,949 km (0.1 R)
• M2: 718,668 km (0.083 R)
• M3: 1,302,997 km (0.086 R)
• M4: 1,693,747 km (0.109 R)
• M5: 1,806,245 km (0.076 R)
• M6: 2,489,608 km (0.073 R)
• M7: 2,792,095 km (0.095 R)
• M8: 3,478,749 km (0.065 R)
• M9: 4,164,506 km (0.118 R)
• M10: 4,470,882 km (0.09 R)
• M11: 4,574,553 km (0.119 R)
• M12: 4,626,763 km (0.098 R)
• M13: 4,784,589 km (0.103 R)
• M14: 5,051,322 km (0.081 R)
• M15: 5,767,596 km (0.105 R)
• M16: 6,224,019 km (0.116 R)
• M17: 6,339,958 km (0.111 R)
• M18: 6,751,202 km (0.062 R)
• M19: 6,870,432 km (0.075 R)
• M20: 7,110,686 km (0.116 R)
• M21: 7,848,054 km (0.114 R)
• M22: 8,099,229 km (0.094 R)
• M23: 8,933,686 km (0.119 R)
• M24: 9,261,903 km (0.111 R)
• M25: 9,527,290 km (0.106 R)
• M26: 11,810,453 km (0.107 R)
• M27: 11,954,067 km (0.103 R)
• M28: 13,123,324 km (0.09 R)
• M29: 14,099,899 km (0.063 R)
• M30: 14,405,078 km (0.1 R)
• M31: 15,255,542 km (0.11 R)
• M32: 16,441,255 km (0.101 R)
• M33: 17,492,629 km (0.06 R)
• M34: 18,150,410 km (0.065 R)
• M35: 18,816,271 km (0.078 R)
• M36: 19,068,044 km (0.049 R)
• M37: 20,086,207 km (0.076 R)
• M38: 21,646,064 km (0.115 R)
• M39: 22,263,305 km (0.105 R)
• M40: 23,424,633 km (0.098 R)
• M41: 24,697,112 km (0.092 R)
• M42: 26,272,378 km (0.06 R)
• M43: 26,553,622 km (0.095 R)
• M44: 27,593,776 km (0.097 R)
• M45: 29,130,296 km (0.102 R)
• M46: 29,227,235 km (0.084 R)
• M47: 29,713,578 km (0.079 R)
• M48: 30,497,321 km (0.113 R)
• M49: 31,785,359 km (0.109 R)
• M50: 32,085,153 km (0.075 R)
• M51: 33,192,177 km (0.104 R)
• M52: 35,133,808 km (0.103 R)
• M53: 37,006,923 km (0.104 R)
• M54: 37,216,958 km (0.12 R)
• M55: 37,427,592 km (0.03 R)
• M56: 38,805,538 km (0.102 R)
• M57: 39,125,827 km (0.051 R)
• M58: 41,610,797 km (0.072 R)
• M59: 41,829,360 km (0.11 R)
• M60: 42,927,558 km (0.11 R)
• M61: 45,601,620 km (0.04 R)
• M62: 46,278,400 km (0.106 R)
• M63: 47,870,720 km (0.12 R)
• M64: 48,903,843 km (0.092 R)
• M65: 51,225,752 km (0.083 R)
• M66: 52,046,894 km (0.119 R)
• M67: 53,702,195 km (0.111 R)
• M68: 54,416,824 km (0.114 R)
• M69: 57,915,320 km (0.108 R)
• M70: 58,403,458 km (0.05 R)
• M71: 62,858,482 km (0.073 R)
• M72: 64,493,886 km (0.07 R)
• M73: 66,270,810 km (0.097 R)
• M74: 66,398,267 km (0.099 R)
• M75: 68,321,048 km (0.108 R)
• M76: 68,707,759 km (0.115 R)
• M77: 69,353,872 km (0.062 R)
• M78: 69,483,424 km (0.085 R)
• M79: 70,132,080 km (0.117 R)
• M80: 70,392,081 km (0.11 R)
• M81: 72,089,868 km (0.11 R)
• M82: 72,221,065 km (0.06 R)
• M83: 72,483,609 km (0.085 R)
• M84: 72,614,956 km (0.03 R)
• M85: 74,993,712 km (0.048 R)
• M86: 76,995,331 km (0.088 R)
• M87: 77,935,554 km (0.096 R)
• M88: 78,204,830 km (0.12 R)
• M89: 78,744,430 km (0.093 R)
• M90: 79,555,998 km (0.044 R)
• M91: 83,104,908 km (0.095 R)
• M92: 87,543,328 km (0.114 R)
• M93: 87,823,225 km (0.05 R)
• M94: 88,805,335 km (0.056 R)
• M95: 90,214,697 km (0.095 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit