🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 193 Days

Day: 30.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,171,073 km

• M1: 51,013 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.2 AU - 1.42 AU

Year: 577 Days

Day: 33.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.86 AU - 2.74 AU

Year: 1343 Days

Day: 40.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,171,073 km

• M1: 37,250 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.85 AU - 3.01 AU

Year: 1458 Days

Day: 18.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,171,073 km

• M1: 1,430,156 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.47 AU - 3.51 AU

Year: 1991 Days

Day: 14.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.99 AU - 3.27 AU

Year: 2132 Days

Day: 37.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.92 AU - 4.06 AU

Year: 2510 Days

Day: 31.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,171,073 km

• M1: 1,386,922 km (0.067 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 14.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.06 AU - 4.46 AU

Year: 3385 Days

Day: 7.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,171,073 km

• M1: 504,743 km (0.077 R)
• M2: 740,509 km (0.059 R)
• M3: 850,763 km (0.054 R)
• M4: 1,040,004 km (0.099 R)
• M5: 1,462,918 km (0.114 R)
• M6: 1,650,065 km (0.096 R)
• M7: 1,814,921 km (0.09 R)
• M8: 2,017,178 km (0.07 R)
• M9: 2,326,546 km (0.092 R)
• M10: 2,427,525 km (0.03 R)
• M11: 2,581,910 km (0.074 R)
• M12: 2,846,548 km (0.059 R)
• M13: 3,028,011 km (0.117 R)
• M14: 3,120,312 km (0.079 R)
• M15: 3,251,061 km (0.105 R)
• M16: 3,364,606 km (0.104 R)
• M17: 3,537,541 km (0.077 R)
• M18: 3,634,929 km (0.105 R)
• M19: 3,752,962 km (0.101 R)
• M20: 4,114,989 km (0.081 R)
• M21: 4,258,902 km (0.112 R)
• M22: 4,362,723 km (0.11 R)
• M23: 4,573,057 km (0.117 R)
• M24: 4,743,748 km (0.045 R)
• M25: 4,851,459 km (0.036 R)
• M26: 5,789,138 km (0.095 R)
• M27: 5,997,379 km (0.114 R)
• M28: 6,326,344 km (0.11 R)
• M29: 6,421,339 km (0.082 R)
• M30: 6,612,974 km (0.075 R)
• M31: 7,100,364 km (0.107 R)
• M32: 7,549,008 km (0.092 R)
• M33: 7,649,986 km (0.076 R)
• M34: 8,213,521 km (0.089 R)
• M35: 8,605,468 km (0.078 R)
• M36: 9,003,548 km (0.066 R)
• M37: 9,110,660 km (0.104 R)
• M38: 9,653,102 km (0.117 R)
• M39: 9,983,563 km (0.082 R)
• M40: 10,655,856 km (0.104 R)
• M41: 10,854,672 km (0.04 R)
• M42: 10,968,965 km (0.055 R)
• M43: 11,400,704 km (0.058 R)
• M44: 11,545,964 km (0.063 R)
• M45: 11,896,920 km (0.117 R)
• M46: 13,092,207 km (0.109 R)
• M47: 13,519,608 km (0.096 R)
• M48: 13,642,578 km (0.063 R)
• M49: 13,858,597 km (0.093 R)
• M50: 14,106,930 km (0.043 R)
• M51: 14,231,694 km (0.111 R)
• M52: 14,702,778 km (0.067 R)
• M53: 14,956,047 km (0.083 R)
• M54: 15,499,237 km (0.086 R)
• M55: 15,886,546 km (0.095 R)
• M56: 16,375,282 km (0.11 R)
• M57: 16,539,241 km (0.11 R)
• M58: 17,034,560 km (0.107 R)
• M59: 17,200,763 km (0.056 R)
• M60: 17,300,695 km (0.115 R)
• M61: 17,568,176 km (0.099 R)
• M62: 17,870,812 km (0.12 R)
• M63: 18,311,079 km (0.026 R)
• M64: 18,515,429 km (0.117 R)
• M65: 19,305,904 km (0.118 R)
• M66: 19,687,977 km (0.094 R)
• M67: 19,862,408 km (0.051 R)
• M68: 20,072,444 km (0.112 R)
• M69: 21,026,729 km (0.108 R)
• M70: 21,276,557 km (0.076 R)
• M71: 22,540,360 km (0.065 R)
• M72: 22,686,367 km (0.09 R)
• M73: 23,347,291 km (0.117 R)
• M74: 23,791,447 km (0.1 R)
• M75: 24,313,095 km (0.114 R)
• M76: 24,650,588 km (0.053 R)
• M77: 24,763,384 km (0.114 R)
• M78: 25,064,974 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 9.7

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.34 AU - 5.12 AU

Year: 3961 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,171,073 km

• M1: 149,299 km (0.087 R)
• M2: 324,927 km (0.07 R)
• M3: 403,765 km (0.084 R)
• M4: 745,895 km (0.033 R)
• M5: 806,931 km (0.064 R)
• M6: 882,777 km (0.118 R)
• M7: 974,331 km (0.097 R)
• M8: 1,069,475 km (0.096 R)
• M9: 1,754,933 km (0.112 R)
• M10: 1,855,313 km (0.106 R)
• M11: 2,221,828 km (0.044 R)
• M12: 2,441,736 km (0.087 R)
• M13: 2,611,231 km (0.044 R)
• M14: 2,745,869 km (0.099 R)
• M15: 2,982,084 km (0.05 R)
• M16: 3,143,201 km (0.079 R)
• M17: 3,245,376 km (0.11 R)
• M18: 3,390,486 km (0.063 R)
• M19: 3,495,354 km (0.1 R)
• M20: 3,794,849 km (0.057 R)
• M21: 3,882,065 km (0.072 R)
• M22: 4,014,010 km (0.067 R)
• M23: 4,192,331 km (0.116 R)
• M24: 4,696,176 km (0.113 R)
• M25: 4,884,221 km (0.115 R)
• M26: 4,979,066 km (0.086 R)
• M27: 5,074,659 km (0.098 R)
• M28: 5,340,794 km (0.1 R)
• M29: 5,438,631 km (0.036 R)
• M30: 6,140,394 km (0.115 R)
• M31: 6,320,360 km (0.084 R)
• M32: 6,424,032 km (0.079 R)
• M33: 6,659,200 km (0.116 R)
• M34: 7,655,821 km (0.095 R)
• M35: 8,017,099 km (0.067 R)
• M36: 8,157,422 km (0.083 R)
• M37: 8,355,490 km (0.113 R)
• M38: 8,440,761 km (0.06 R)
• M39: 8,641,072 km (0.11 R)
• M40: 9,369,015 km (0.095 R)
• M41: 9,516,968 km (0.081 R)
• M42: 10,025,900 km (0.103 R)
• M43: 10,116,706 km (0.067 R)
• M44: 10,543,808 km (0.064 R)
• M45: 11,007,860 km (0.104 R)
• M46: 11,289,553 km (0.115 R)
• M47: 11,352,534 km (0.047 R)
• M48: 12,864,669 km (0.116 R)
• M49: 13,227,593 km (0.041 R)
• M50: 13,997,574 km (0.059 R)
• M51: 14,099,001 km (0.06 R)
• M52: 14,200,727 km (0.118 R)
• M53: 14,404,929 km (0.062 R)
• M54: 14,541,661 km (0.025 R)
• M55: 14,885,287 km (0.081 R)
• M56: 15,650,630 km (0.057 R)
• M57: 16,144,453 km (0.093 R)
• M58: 17,183,410 km (0.048 R)
• M59: 17,328,370 km (0.119 R)
• M60: 17,986,002 km (0.108 R)
• M61: 18,096,406 km (0.105 R)
• M62: 18,466,062 km (0.116 R)
• M63: 18,540,263 km (0.114 R)
• M64: 18,838,112 km (0.052 R)
• M65: 19,855,228 km (0.103 R)
• M66: 20,351,145 km (0.118 R)
• M67: 21,355,545 km (0.072 R)
• M68: 21,863,729 km (0.107 R)
• M69: 22,178,483 km (0.084 R)
• M70: 22,257,470 km (0.105 R)
• M71: 22,971,950 km (0.091 R)
• M72: 23,131,720 km (0.094 R)
• M73: 23,492,550 km (0.103 R)
• M74: 23,653,667 km (0.059 R)
• M75: 24,382,658 km (0.068 R)
• M76: 24,545,719 km (0.073 R)
• M77: 24,668,090 km (0.113 R)
• M78: 24,749,921 km (0.076 R)
• M79: 25,366,114 km (0.119 R)
• M80: 26,028,982 km (0.102 R)
• M81: 27,202,727 km (0.095 R)
• M82: 27,541,267 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.39 AU - 13.87 AU

Year: 14296 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,171,073 km

• M1: 347,217 km (0.096 R)
• M2: 576,849 km (0.108 R)
• M3: 998,865 km (0.062 R)
• M4: 1,510,340 km (0.065 R)
• M5: 2,066,695 km (0.075 R)
• M6: 2,482,876 km (0.095 R)
• M7: 2,752,152 km (0.103 R)
• M8: 3,579,727 km (0.095 R)
• M9: 3,731,270 km (0.071 R)
• M10: 4,851,758 km (0.061 R)
• M11: 5,580,150 km (0.057 R)
• M12: 5,979,726 km (0.057 R)
• M13: 6,713,204 km (0.107 R)
• M14: 7,090,789 km (0.111 R)
• M15: 7,621,114 km (0.103 R)
• M16: 8,720,359 km (0.079 R)
• M17: 10,244,462 km (0.101 R)
• M18: 11,792,950 km (0.099 R)
• M19: 11,906,345 km (0.041 R)
• M20: 13,118,985 km (0.049 R)
• M21: 13,949,104 km (0.056 R)
• M22: 14,735,390 km (0.067 R)
• M23: 15,785,119 km (0.072 R)
• M24: 16,540,588 km (0.078 R)
• M25: 17,050,866 km (0.107 R)
• M26: 20,084,113 km (0.087 R)
• M27: 21,315,752 km (0.071 R)
• M28: 21,454,130 km (0.027 R)
• M29: 21,731,783 km (0.066 R)
• M30: 22,642,236 km (0.1 R)
• M31: 23,137,704 km (0.113 R)
• M32: 23,779,928 km (0.053 R)
• M33: 24,863,465 km (0.087 R)
• M34: 25,155,181 km (0.082 R)
• M35: 26,110,962 km (0.111 R)
• M36: 26,481,665 km (0.064 R)
• M37: 27,153,510 km (0.114 R)
• M38: 28,133,824 km (0.095 R)
• M39: 28,590,098 km (0.072 R)
• M40: 29,048,915 km (0.108 R)
• M41: 29,510,125 km (0.098 R)
• M42: 30,986,805 km (0.044 R)
• M43: 31,222,123 km (0.111 R)
• M44: 33,366,907 km (0.082 R)
• M45: 34,011,525 km (0.093 R)
• M46: 34,335,404 km (0.059 R)
• M47: 35,805,353 km (0.106 R)
• M48: 37,379,272 km (0.105 R)
• M49: 37,797,099 km (0.107 R)
• M50: 39,060,154 km (0.109 R)
• M51: 39,144,976 km (0.11 R)
• M52: 39,739,478 km (0.097 R)
• M53: 40,422,691 km (0.109 R)
• M54: 40,594,130 km (0.104 R)
• M55: 41,023,775 km (0.079 R)
• M56: 41,541,234 km (0.112 R)
• M57: 42,234,620 km (0.117 R)
• M58: 42,931,896 km (0.11 R)
• M59: 44,072,879 km (0.104 R)
• M60: 45,491,067 km (0.084 R)
• M61: 45,669,388 km (0.092 R)
• M62: 46,384,914 km (0.093 R)
• M63: 46,474,673 km (0.079 R)
• M64: 46,834,007 km (0.053 R)
• M65: 47,736,681 km (0.113 R)
• M66: 49,375,824 km (0.109 R)
• M67: 49,926,195 km (0.051 R)
• M68: 50,663,413 km (0.097 R)
• M69: 50,848,316 km (0.114 R)
• M70: 51,868,873 km (0.116 R)
• M71: 53,271,652 km (0.103 R)
• M72: 53,741,988 km (0.079 R)
• M73: 54,497,457 km (0.105 R)
• M74: 55,351,511 km (0.092 R)
• M75: 55,637,094 km (0.111 R)
• M76: 58,423,803 km (0.099 R)
• M77: 59,103,276 km (0.09 R)
• M78: 59,687,755 km (0.087 R)
• M79: 61,058,969 km (0.114 R)
• M80: 62,440,506 km (0.106 R)
• M81: 62,638,723 km (0.105 R)
• M82: 63,035,756 km (0.05 R)
• M83: 63,135,238 km (0.088 R)
• M84: 63,632,950 km (0.088 R)
• M85: 63,832,514 km (0.107 R)
• M86: 64,732,644 km (0.064 R)
• M87: 64,832,875 km (0.108 R)
• M88: 65,134,015 km (0.118 R)
• M89: 67,865,224 km (0.113 R)
• M90: 68,069,126 km (0.107 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: 179 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit