🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.69 AU - 0.89 AU

Year: 246 Days

Day: 32 Hours

Environment

Temp: 162 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.32 AU - 1.7 AU

Year: 649 Days

Day: 12.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,311,761 km

• M1: 684,410 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.79 AU - 2.77 AU

Year: 1204 Days

Day: 32.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 86.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,311,761 km

• M1: 93,199 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.38 AU - 2.66 AU

Year: 1400 Days

Day: 45.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.09 AU - 5.81 AU

Year: 3853 Days

Day: 27.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,311,761 km

• M1: 1,261,110 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 8.2

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.27 AU - 8.05 AU

Year: 6703 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,311,761 km

• M1: 227,987 km (0.088 R)
• M2: 365,617 km (0.105 R)
• M3: 641,326 km (0.105 R)
• M4: 1,161,777 km (0.092 R)
• M5: 1,232,387 km (0.071 R)
• M6: 1,304,643 km (0.063 R)
• M7: 1,453,343 km (0.107 R)
• M8: 1,510,490 km (0.037 R)
• M9: 1,767,499 km (0.067 R)
• M10: 1,828,684 km (0.086 R)
• M11: 2,689,620 km (0.11 R)
• M12: 2,976,998 km (0.118 R)
• M13: 3,223,984 km (0.101 R)
• M14: 3,452,120 km (0.104 R)
• M15: 3,764,481 km (0.04 R)
• M16: 4,167,647 km (0.076 R)
• M17: 4,332,803 km (0.075 R)
• M18: 4,556,452 km (0.071 R)
• M19: 5,044,291 km (0.098 R)
• M20: 5,578,804 km (0.049 R)
• M21: 5,976,136 km (0.097 R)
• M22: 6,100,302 km (0.056 R)
• M23: 6,193,950 km (0.086 R)
• M24: 6,256,632 km (0.095 R)
• M25: 6,414,308 km (0.111 R)
• M26: 6,509,452 km (0.114 R)
• M27: 6,573,181 km (0.066 R)
• M28: 6,862,802 km (0.113 R)
• M29: 7,090,789 km (0.111 R)
• M30: 7,222,286 km (0.063 R)
• M31: 7,420,952 km (0.098 R)
• M32: 7,857,628 km (0.085 R)
• M33: 7,993,762 km (0.114 R)
• M34: 8,406,652 km (0.112 R)
• M35: 9,181,569 km (0.064 R)
• M36: 9,432,894 km (0.094 R)
• M37: 9,905,773 km (0.082 R)
• M38: 10,535,729 km (0.112 R)
• M39: 10,761,173 km (0.101 R)
• M40: 11,216,998 km (0.107 R)
• M41: 11,293,442 km (0.033 R)
• M42: 11,601,464 km (0.11 R)
• M43: 11,990,419 km (0.111 R)
• M44: 12,147,198 km (0.087 R)
• M45: 12,981,355 km (0.096 R)
• M46: 13,588,573 km (0.045 R)
• M47: 13,751,934 km (0.097 R)
• M48: 14,412,408 km (0.098 R)
• M49: 15,294,886 km (0.073 R)
• M50: 15,550,250 km (0.103 R)
• M51: 16,237,951 km (0.031 R)
• M52: 16,498,551 km (0.101 R)
• M53: 16,716,664 km (0.117 R)
• M54: 17,199,866 km (0.11 R)
• M55: 17,776,865 km (0.081 R)
• M56: 20,054,941 km (0.09 R)
• M57: 21,560,494 km (0.11 R)
• M58: 22,038,310 km (0.034 R)
• M59: 22,230,543 km (0.087 R)
• M60: 23,053,331 km (0.081 R)
• M61: 23,150,719 km (0.091 R)
• M62: 23,297,176 km (0.115 R)
• M63: 23,640,054 km (0.082 R)
• M64: 24,330,897 km (0.106 R)
• M65: 24,579,229 km (0.105 R)
• M66: 24,728,678 km (0.095 R)
• M67: 25,078,437 km (0.038 R)
• M68: 25,379,578 km (0.034 R)
• M69: 26,391,907 km (0.12 R)
• M70: 26,442,920 km (0.067 R)
• M71: 26,851,771 km (0.065 R)
• M72: 26,954,395 km (0.081 R)
• M73: 27,624,144 km (0.06 R)
• M74: 27,675,905 km (0.104 R)
• M75: 28,875,082 km (0.118 R)
• M76: 29,296,050 km (0.098 R)
• M77: 29,507,432 km (0.09 R)
• M78: 29,772,220 km (0.116 R)
• M79: 29,931,542 km (0.091 R)
• M80: 30,571,522 km (0.106 R)
• M81: 30,946,863 km (0.099 R)
• M82: 31,215,989 km (0.064 R)
• M83: 32,191,068 km (0.109 R)
• M84: 33,451,430 km (0.112 R)
• M85: 34,337,798 km (0.038 R)
• M86: 34,895,648 km (0.091 R)
• M87: 36,530,454 km (0.085 R)
• M88: 36,985,830 km (0.106 R)
• M89: 37,615,038 km (0.082 R)
• M90: 37,959,712 km (0.119 R)
• M91: 38,305,432 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 10.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.1 AU - 7.98 AU

Year: 7243 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,311,761 km

• M1: 280,047 km (0.117 R)
• M2: 470,336 km (0.085 R)
• M3: 552,615 km (0.04 R)
• M4: 647,310 km (0.114 R)
• M5: 727,494 km (0.076 R)
• M6: 1,133,054 km (0.113 R)
• M7: 1,503,010 km (0.056 R)
• M8: 1,576,014 km (0.111 R)
• M9: 1,773,483 km (0.1 R)
• M10: 1,929,513 km (0.079 R)
• M11: 2,090,181 km (0.11 R)
• M12: 2,598,964 km (0.076 R)
• M13: 3,323,765 km (0.119 R)
• M14: 3,591,097 km (0.112 R)
• M15: 3,690,131 km (0.106 R)
• M16: 4,329,662 km (0.103 R)
• M17: 4,635,290 km (0.069 R)
• M18: 5,366,674 km (0.088 R)
• M19: 5,898,494 km (0.066 R)
• M20: 6,552,985 km (0.118 R)
• M21: 6,858,165 km (0.098 R)
• M22: 6,996,992 km (0.088 R)
• M23: 8,852,005 km (0.082 R)
• M24: 8,935,930 km (0.09 R)
• M25: 9,257,415 km (0.119 R)
• M26: 10,226,959 km (0.092 R)
• M27: 10,297,420 km (0.09 R)
• M28: 10,670,218 km (0.063 R)
• M29: 10,831,335 km (0.083 R)
• M30: 11,447,379 km (0.054 R)
• M31: 12,751,274 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.5

Radius: 12.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.02 AU - 9.24 AU

Year: 8110 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,311,761 km

• M1: 161,416 km (0.076 R)
• M2: 244,293 km (0.102 R)
• M3: 603,179 km (0.102 R)
• M4: 795,861 km (0.037 R)
• M5: 940,971 km (0.112 R)
• M6: 1,274,275 km (0.114 R)
• M7: 1,781,411 km (0.105 R)
• M8: 2,103,496 km (0.089 R)
• M9: 2,347,789 km (0.117 R)
• M10: 2,905,639 km (0.076 R)
• M11: 3,093,684 km (0.114 R)
• M12: 3,221,441 km (0.093 R)
• M13: 3,704,642 km (0.115 R)
• M14: 3,908,992 km (0.111 R)
• M15: 4,047,221 km (0.036 R)
• M16: 4,187,244 km (0.113 R)
• M17: 4,544,335 km (0.12 R)
• M18: 4,812,564 km (0.106 R)
• M19: 4,911,448 km (0.078 R)
• M20: 5,415,892 km (0.091 R)
• M21: 6,096,562 km (0.115 R)
• M22: 6,338,462 km (0.075 R)
• M23: 6,611,029 km (0.069 R)
• M24: 6,804,160 km (0.097 R)
• M25: 7,885,005 km (0.11 R)
• M26: 8,178,216 km (0.111 R)
• M27: 8,266,928 km (0.08 R)
• M28: 8,535,007 km (0.047 R)
• M29: 8,715,422 km (0.117 R)
• M30: 9,480,316 km (0.093 R)
• M31: 9,760,962 km (0.087 R)
• M32: 10,587,191 km (0.096 R)
• M33: 10,780,920 km (0.073 R)
• M34: 11,008,608 km (0.075 R)
• M35: 11,205,030 km (0.104 R)
• M36: 11,336,676 km (0.057 R)
• M37: 12,921,366 km (0.097 R)
• M38: 13,197,973 km (0.112 R)
• M39: 13,302,093 km (0.114 R)
• M40: 14,217,034 km (0.102 R)
• M41: 14,323,996 km (0.077 R)
• M42: 14,538,519 km (0.107 R)
• M43: 14,646,230 km (0.032 R)
• M44: 14,862,399 km (0.111 R)
• M45: 15,152,170 km (0.096 R)
• M46: 15,480,537 km (0.113 R)
• M47: 16,479,851 km (0.117 R)
• M48: 16,817,493 km (0.102 R)
• M49: 17,119,681 km (0.09 R)
• M50: 19,009,102 km (0.06 R)
• M51: 19,363,350 km (0.117 R)
• M52: 19,442,338 km (0.107 R)
• M53: 19,640,256 km (0.084 R)
• M54: 19,878,715 km (0.079 R)
• M55: 19,998,393 km (0.113 R)
• M56: 20,118,221 km (0.11 R)
• M57: 20,278,440 km (0.109 R)
• M58: 20,882,816 km (0.089 R)
• M59: 22,150,658 km (0.11 R)
• M60: 23,401,296 km (0.115 R)
• M61: 23,569,743 km (0.052 R)
• M62: 23,992,806 km (0.056 R)
• M63: 24,290,356 km (0.102 R)
• M64: 24,460,897 km (0.116 R)
• M65: 24,589,103 km (0.099 R)
• M66: 24,760,392 km (0.107 R)
• M67: 25,147,252 km (0.109 R)
• M68: 25,363,122 km (0.12 R)
• M69: 26,014,172 km (0.064 R)
• M70: 26,188,753 km (0.111 R)
• M71: 26,802,852 km (0.104 R)
• M72: 26,890,965 km (0.102 R)
• M73: 27,554,731 km (0.089 R)
• M74: 28,000,383 km (0.046 R)
• M75: 28,179,302 km (0.114 R)
• M76: 28,358,520 km (0.11 R)
• M77: 29,306,073 km (0.104 R)
• M78: 29,396,879 km (0.117 R)
• M79: 29,852,106 km (0.032 R)
• M80: 30,172,245 km (0.08 R)
• M81: 30,723,663 km (0.091 R)
• M82: 30,862,041 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.3

Radius: 12.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.79 AU - 10.99 AU

Year: 9273 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,311,761 km

• M1: 155,283 km (0.12 R)
• M2: 369,507 km (0.046 R)
• M3: 513,569 km (0.071 R)
• M4: 628,909 km (0.098 R)
• M5: 765,492 km (0.09 R)
• M6: 924,814 km (0.044 R)
• M7: 1,058,405 km (0.12 R)
• M8: 1,291,628 km (0.094 R)
• M9: 1,470,846 km (0.029 R)
• M10: 1,793,379 km (0.103 R)
• M11: 1,900,940 km (0.074 R)
• M12: 2,138,651 km (0.11 R)
• M13: 2,253,094 km (0.031 R)
• M14: 2,352,726 km (0.118 R)
• M15: 2,766,813 km (0.034 R)
• M16: 2,855,973 km (0.109 R)
• M17: 3,203,938 km (0.095 R)
• M18: 3,297,885 km (0.114 R)
• M19: 3,721,995 km (0.066 R)
• M20: 3,840,626 km (0.12 R)
• M21: 4,163,608 km (0.11 R)
• M22: 4,266,382 km (0.089 R)
• M23: 5,052,967 km (0.114 R)
• M24: 5,184,763 km (0.089 R)
• M25: 5,519,413 km (0.063 R)
• M26: 6,162,983 km (0.108 R)
• M27: 6,327,691 km (0.111 R)
• M28: 6,493,894 km (0.042 R)
• M29: 6,589,487 km (0.098 R)
• M30: 6,709,614 km (0.118 R)
• M31: 6,879,108 km (0.092 R)
• M32: 7,123,551 km (0.11 R)
• M33: 7,246,970 km (0.102 R)
• M34: 7,395,969 km (0.044 R)
• M35: 7,899,964 km (0.093 R)
• M36: 8,079,033 km (0.109 R)
• M37: 8,156,226 km (0.116 R)
• M38: 8,311,359 km (0.049 R)
• M39: 8,808,921 km (0.068 R)
• M40: 8,888,357 km (0.056 R)
• M41: 9,343,135 km (0.091 R)
• M42: 9,424,067 km (0.119 R)
• M43: 10,724,372 km (0.091 R)
• M44: 11,438,852 km (0.094 R)
• M45: 11,904,251 km (0.065 R)
• M46: 12,613,943 km (0.068 R)
• M47: 12,733,472 km (0.112 R)
• M48: 12,823,529 km (0.099 R)
• M49: 12,973,875 km (0.108 R)
• M50: 13,459,171 km (0.113 R)
• M51: 13,642,727 km (0.045 R)
• M52: 13,796,364 km (0.106 R)
• M53: 15,045,656 km (0.084 R)
• M54: 15,299,823 km (0.054 R)
• M55: 15,523,472 km (0.066 R)
• M56: 15,780,331 km (0.05 R)
• M57: 16,006,374 km (0.097 R)
• M58: 16,363,464 km (0.054 R)
• M59: 18,290,284 km (0.111 R)
• M60: 18,595,763 km (0.076 R)
• M61: 18,971,254 km (0.064 R)
• M62: 19,487,516 km (0.104 R)
• M63: 19,660,601 km (0.111 R)
• M64: 20,780,491 km (0.073 R)
• M65: 21,063,679 km (0.051 R)
• M66: 21,633,946 km (0.12 R)
• M67: 21,956,928 km (0.076 R)
• M68: 22,935,598 km (0.088 R)
• M69: 23,155,058 km (0.088 R)
• M70: 23,706,625 km (0.088 R)
• M71: 24,262,531 km (0.086 R)
• M72: 24,710,427 km (0.094 R)
• M73: 25,010,520 km (0.114 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit