🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.5 AU - 0.74 AU

Year: 172 Days

Day: 26.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.04 AU - 1.16 AU

Year: 407 Days

Day: 29.4 Hours

Environment

Temp: 48 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.91 AU - 1.41 AU

Year: 441 Days

Day: 18.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.35 AU - 1.57 AU

Year: 623 Days

Day: 36.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,081,824 km

• M1: 158,574 km (0.113 R)
• M2: 183,706 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.59 AU - 1.91 AU

Year: 817 Days

Day: 33.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.25 AU - 5.31 AU

Year: 4284 Days

Day: 20.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,081,824 km

• M1: 2,349,584 km (0.079 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 9.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.91 AU - 8.47 AU

Year: 6808 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,081,824 km

• M1: 124,316 km (0.091 R)
• M2: 196,422 km (0.111 R)
• M3: 266,135 km (0.086 R)
• M4: 391,198 km (0.096 R)
• M5: 540,048 km (0.077 R)
• M6: 668,403 km (0.117 R)
• M7: 942,167 km (0.11 R)
• M8: 1,051,972 km (0.116 R)
• M9: 1,166,265 km (0.109 R)
• M10: 1,319,603 km (0.053 R)
• M11: 1,534,575 km (0.105 R)
• M12: 1,918,443 km (0.088 R)
• M13: 2,204,773 km (0.111 R)
• M14: 2,660,000 km (0.069 R)
• M15: 2,841,163 km (0.118 R)
• M16: 3,144,398 km (0.101 R)
• M17: 3,433,570 km (0.029 R)
• M18: 3,581,373 km (0.098 R)
• M19: 3,934,574 km (0.107 R)
• M20: 4,089,407 km (0.12 R)
• M21: 4,539,248 km (0.082 R)
• M22: 4,921,471 km (0.056 R)
• M23: 6,249,750 km (0.077 R)
• M24: 6,400,545 km (0.064 R)
• M25: 6,736,392 km (0.09 R)
• M26: 7,172,470 km (0.108 R)
• M27: 7,585,510 km (0.102 R)
• M28: 7,876,029 km (0.092 R)
• M29: 8,269,022 km (0.091 R)
• M30: 8,534,708 km (0.082 R)
• M31: 9,142,524 km (0.043 R)
• M32: 9,555,564 km (0.099 R)
• M33: 9,834,414 km (0.096 R)
• M34: 10,435,798 km (0.103 R)
• M35: 10,578,963 km (0.051 R)
• M36: 10,867,388 km (0.115 R)
• M37: 11,268,310 km (0.107 R)
• M38: 11,452,016 km (0.09 R)
• M39: 13,812,671 km (0.12 R)
• M40: 14,246,804 km (0.092 R)
• M41: 14,485,562 km (0.084 R)
• M42: 14,926,576 km (0.098 R)
• M43: 15,088,142 km (0.104 R)
• M44: 15,576,130 km (0.063 R)
• M45: 15,863,209 km (0.079 R)
• M46: 17,282,144 km (0.062 R)
• M47: 18,049,731 km (0.107 R)
• M48: 19,265,812 km (0.09 R)
• M49: 19,883,801 km (0.103 R)
• M50: 20,508,222 km (0.072 R)
• M51: 20,913,184 km (0.119 R)
• M52: 21,003,391 km (0.079 R)
• M53: 22,143,477 km (0.077 R)
• M54: 22,512,535 km (0.119 R)
• M55: 23,163,286 km (0.064 R)
• M56: 23,584,852 km (0.115 R)
• M57: 25,152,339 km (0.105 R)
• M58: 25,972,883 km (0.052 R)
• M59: 26,070,122 km (0.088 R)
• M60: 26,949,608 km (0.068 R)
• M61: 27,393,016 km (0.096 R)
• M62: 27,640,301 km (0.101 R)
• M63: 28,137,415 km (0.092 R)
• M64: 28,737,601 km (0.112 R)
• M65: 29,241,148 km (0.108 R)
• M66: 30,205,755 km (0.092 R)
• M67: 30,923,226 km (0.069 R)
• M68: 31,180,834 km (0.105 R)
• M69: 31,750,054 km (0.116 R)
• M70: 31,853,875 km (0.116 R)
• M71: 32,584,062 km (0.037 R)
• M72: 32,688,930 km (0.035 R)
• M73: 32,846,307 km (0.12 R)
• M74: 33,372,592 km (0.073 R)
• M75: 33,478,208 km (0.038 R)
• M76: 33,689,740 km (0.096 R)
• M77: 34,220,663 km (0.053 R)
• M78: 34,487,096 km (0.099 R)
• M79: 35,452,003 km (0.087 R)
• M80: 35,667,723 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 8.9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.55 AU - 7.55 AU

Year: 7325 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,081,824 km

• M1: 146,756 km (0.114 R)
• M2: 267,930 km (0.067 R)
• M3: 399,576 km (0.062 R)
• M4: 701,464 km (0.106 R)
• M5: 811,568 km (0.093 R)
• M6: 1,014,274 km (0.097 R)
• M7: 1,252,583 km (0.104 R)
• M8: 1,310,178 km (0.086 R)
• M9: 1,760,019 km (0.061 R)
• M10: 1,824,944 km (0.088 R)
• M11: 2,349,734 km (0.114 R)
• M12: 3,127,493 km (0.09 R)
• M13: 3,259,887 km (0.086 R)
• M14: 4,093,596 km (0.1 R)
• M15: 4,209,684 km (0.11 R)
• M16: 4,268,027 km (0.04 R)
• M17: 5,207,951 km (0.114 R)
• M18: 5,333,762 km (0.108 R)
• M19: 6,443,928 km (0.038 R)
• M20: 7,982,542 km (0.033 R)
• M21: 8,055,097 km (0.075 R)
• M22: 8,200,806 km (0.097 R)
• M23: 8,421,163 km (0.053 R)
• M24: 8,643,316 km (0.1 R)
• M25: 8,755,215 km (0.062 R)
• M26: 9,360,040 km (0.091 R)
• M27: 9,706,059 km (0.072 R)
• M28: 9,822,447 km (0.07 R)
• M29: 9,900,237 km (0.109 R)
• M30: 10,056,418 km (0.097 R)
• M31: 11,010,852 km (0.041 R)
• M32: 11,253,949 km (0.073 R)
• M33: 13,047,627 km (0.075 R)
• M34: 13,176,132 km (0.079 R)
• M35: 13,563,889 km (0.099 R)
• M36: 15,017,981 km (0.119 R)
• M37: 15,287,706 km (0.109 R)
• M38: 15,513,598 km (0.1 R)
• M39: 15,877,420 km (0.073 R)
• M40: 16,567,216 km (0.031 R)
• M41: 17,738,568 km (0.091 R)
• M42: 17,975,979 km (0.099 R)
• M43: 18,118,995 km (0.118 R)
• M44: 18,406,073 km (0.114 R)
• M45: 18,742,968 km (0.116 R)
• M46: 18,887,928 km (0.081 R)
• M47: 19,179,045 km (0.045 R)
• M48: 19,373,971 km (0.067 R)
• M49: 19,765,768 km (0.12 R)
• M50: 19,962,639 km (0.074 R)
• M51: 21,814,511 km (0.115 R)
• M52: 21,916,088 km (0.091 R)
• M53: 22,119,990 km (0.105 R)
• M54: 22,324,341 km (0.098 R)
• M55: 22,580,751 km (0.074 R)
• M56: 22,993,043 km (0.066 R)
• M57: 23,668,328 km (0.052 R)
• M58: 24,719,851 km (0.033 R)
• M59: 25,304,779 km (0.065 R)
• M60: 26,217,625 km (0.091 R)
• M61: 27,524,662 km (0.111 R)
• M62: 29,412,288 km (0.09 R)
• M63: 29,524,636 km (0.103 R)
• M64: 29,693,382 km (0.071 R)
• M65: 30,145,018 km (0.078 R)
• M66: 31,513,539 km (0.057 R)
• M67: 32,437,157 km (0.111 R)
• M68: 33,194,122 km (0.12 R)
• M69: 33,956,921 km (0.06 R)
• M70: 34,784,796 km (0.08 R)
• M71: 36,099,163 km (0.043 R)
• M72: 36,460,442 km (0.103 R)
• M73: 36,702,042 km (0.081 R)
• M74: 37,612,495 km (0.114 R)
• M75: 38,284,788 km (0.074 R)
• M76: 38,468,943 km (0.098 R)
• M77: 38,653,247 km (0.087 R)
• M78: 38,714,732 km (0.081 R)
• M79: 38,961,120 km (0.103 R)
• M80: 39,022,904 km (0.072 R)
• M81: 39,455,541 km (0.103 R)
• M82: 39,889,823 km (0.115 R)
• M83: 41,390,888 km (0.094 R)
• M84: 41,579,831 km (0.09 R)
• M85: 42,401,721 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 8

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.53 AU - 11.95 AU

Year: 13306 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,081,824 km

• M1: 128,804 km (0.111 R)
• M2: 210,634 km (0.111 R)
• M3: 274,362 km (0.104 R)
• M4: 764,146 km (0.109 R)
• M5: 1,191,996 km (0.096 R)
• M6: 1,498,971 km (0.116 R)
• M7: 1,709,305 km (0.03 R)
• M8: 2,055,325 km (0.065 R)
• M9: 2,210,309 km (0.115 R)
• M10: 2,369,331 km (0.089 R)
• M11: 2,450,264 km (0.112 R)
• M12: 2,698,446 km (0.118 R)
• M13: 2,955,007 km (0.093 R)
• M14: 3,042,222 km (0.115 R)
• M15: 3,491,465 km (0.097 R)
• M16: 3,993,515 km (0.116 R)
• M17: 4,122,618 km (0.111 R)
• M18: 5,452,094 km (0.09 R)
• M19: 5,740,070 km (0.077 R)
• M20: 5,959,381 km (0.092 R)
• M21: 6,633,618 km (0.078 R)
• M22: 6,710,063 km (0.086 R)
• M23: 6,786,807 km (0.069 R)
• M24: 7,253,253 km (0.103 R)
• M25: 7,730,021 km (0.114 R)
• M26: 7,972,220 km (0.086 R)
• M27: 8,340,231 km (0.114 R)
• M28: 8,797,701 km (0.044 R)
• M29: 8,923,812 km (0.088 R)
• M30: 9,050,522 km (0.096 R)
• M31: 9,954,691 km (0.109 R)
• M32: 11,022,670 km (0.043 R)
• M33: 11,341,015 km (0.099 R)
• M34: 12,455,519 km (0.086 R)
• M35: 13,073,508 km (0.092 R)
• M36: 13,217,720 km (0.056 R)
• M37: 13,750,438 km (0.084 R)
• M38: 18,097,453 km (0.102 R)
• M39: 18,473,093 km (0.077 R)
• M40: 18,851,127 km (0.071 R)
• M41: 20,055,988 km (0.109 R)
• M42: 20,166,691 km (0.098 R)
• M43: 20,779,593 km (0.097 R)
• M44: 20,891,642 km (0.095 R)
• M45: 21,568,423 km (0.112 R)
• M46: 22,424,422 km (0.119 R)
• M47: 23,817,028 km (0.108 R)
• M48: 24,820,381 km (0.1 R)
• M49: 24,939,311 km (0.092 R)
• M50: 25,717,071 km (0.097 R)
• M51: 26,442,172 km (0.104 R)
• M52: 26,746,155 km (0.097 R)
• M53: 27,665,284 km (0.045 R)
• M54: 28,345,954 km (0.118 R)
• M55: 28,594,885 km (0.098 R)
• M56: 29,283,035 km (0.064 R)
• M57: 29,408,697 km (0.101 R)
• M58: 29,976,571 km (0.09 R)
• M59: 30,803,249 km (0.064 R)
• M60: 32,478,895 km (0.114 R)
• M61: 32,543,970 km (0.116 R)
• M62: 35,114,211 km (0.086 R)
• M63: 35,180,931 km (0.085 R)
• M64: 38,848,024 km (0.072 R)
• M65: 38,917,138 km (0.045 R)
• M66: 39,332,272 km (0.045 R)
• M67: 39,679,339 km (0.084 R)
• M68: 39,818,465 km (0.054 R)
• M69: 39,957,741 km (0.111 R)
• M70: 41,077,930 km (0.115 R)
• M71: 41,359,473 km (0.109 R)
• M72: 41,924,654 km (0.072 R)
• M73: 42,137,382 km (0.062 R)
• M74: 42,350,260 km (0.087 R)
• M75: 42,848,570 km (0.106 R)
• M76: 43,563,947 km (0.036 R)
• M77: 44,499,682 km (0.066 R)
• M78: 44,571,938 km (0.118 R)
• M79: 45,006,220 km (0.074 R)
• M80: 45,514,703 km (0.079 R)
• M81: 45,587,558 km (0.108 R)
• M82: 48,754,395 km (0.095 R)
• M83: 48,978,044 km (0.094 R)
• M84: 50,101,075 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 12.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.31 AU - 11.59 AU

Year: 13681 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,081,824 km

• M1: 161,566 km (0.05 R)
• M2: 311,014 km (0.104 R)
• M3: 993,779 km (0.108 R)
• M4: 1,372,261 km (0.078 R)
• M5: 1,531,733 km (0.076 R)
• M6: 1,844,542 km (0.044 R)
• M7: 2,178,145 km (0.103 R)
• M8: 2,531,046 km (0.109 R)
• M9: 4,487,637 km (0.118 R)
• M10: 4,972,932 km (0.094 R)
• M11: 5,293,820 km (0.093 R)
• M12: 5,769,242 km (0.104 R)
• M13: 5,918,391 km (0.118 R)
• M14: 6,068,737 km (0.105 R)
• M15: 6,182,431 km (0.053 R)
• M16: 6,373,318 km (0.111 R)
• M17: 6,566,299 km (0.106 R)
• M18: 6,839,764 km (0.107 R)
• M19: 8,178,964 km (0.106 R)
• M20: 10,041,907 km (0.103 R)
• M21: 10,266,902 km (0.118 R)
• M22: 10,493,393 km (0.107 R)
• M23: 10,630,125 km (0.109 R)
• M24: 10,721,679 km (0.099 R)
• M25: 10,905,535 km (0.085 R)
• M26: 11,229,714 km (0.119 R)
• M27: 11,416,412 km (0.092 R)
• M28: 11,604,157 km (0.112 R)
• M29: 11,840,223 km (0.045 R)
• M30: 12,221,248 km (0.115 R)
• M31: 12,365,162 km (0.106 R)
• M32: 12,654,783 km (0.109 R)
• M33: 13,142,472 km (0.083 R)
• M34: 13,240,758 km (0.093 R)
• M35: 14,086,136 km (0.101 R)
• M36: 15,000,178 km (0.064 R)
• M37: 15,776,442 km (0.084 R)
• M38: 16,090,747 km (0.054 R)
• M39: 16,512,912 km (0.112 R)
• M40: 17,692,641 km (0.073 R)
• M41: 18,678,042 km (0.09 R)
• M42: 20,701,952 km (0.066 R)
• M43: 20,988,581 km (0.107 R)
• M44: 21,161,217 km (0.077 R)
• M45: 21,392,047 km (0.116 R)
• M46: 21,565,730 km (0.102 R)
• M47: 23,507,211 km (0.072 R)
• M48: 24,347,652 km (0.068 R)
• M49: 25,075,894 km (0.094 R)
• M50: 25,626,863 km (0.088 R)
• M51: 27,240,575 km (0.076 R)
• M52: 28,631,686 km (0.108 R)
• M53: 29,657,927 km (0.086 R)
• M54: 30,110,611 km (0.109 R)
• M55: 30,630,912 km (0.104 R)
• M56: 32,342,162 km (0.119 R)
• M57: 32,674,868 km (0.084 R)
• M58: 33,075,491 km (0.105 R)
• M59: 33,209,381 km (0.097 R)
• M60: 33,881,823 km (0.078 R)
• M61: 34,084,379 km (0.094 R)
• M62: 35,445,121 km (0.084 R)
• M63: 36,615,724 km (0.113 R)
• M64: 38,079,240 km (0.049 R)
• M65: 38,571,268 km (0.07 R)
• M66: 39,348,878 km (0.053 R)
• M67: 41,279,288 km (0.074 R)
• M68: 41,567,863 km (0.119 R)
• M69: 42,364,920 km (0.057 R)
• M70: 42,947,903 km (0.112 R)
• M71: 43,460,126 km (0.09 R)
• M72: 43,900,692 km (0.108 R)
• M73: 44,121,648 km (0.111 R)
• M74: 44,342,903 km (0.048 R)
• M75: 44,934,712 km (0.107 R)
• M76: 45,083,114 km (0.091 R)
• M77: 45,380,364 km (0.058 R)
• M78: 45,529,214 km (0.097 R)
• M79: 45,678,214 km (0.085 R)
• M80: 47,328,129 km (0.055 R)
• M81: 47,554,620 km (0.102 R)
• M82: 48,388,179 km (0.094 R)
• M83: 49,073,786 km (0.098 R)
• M84: 49,992,916 km (0.114 R)
• M85: 50,146,702 km (0.108 R)
• M86: 51,615,155 km (0.114 R)
• M87: 52,003,960 km (0.047 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit