🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 152 Days

Day: 14.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.37 AU - 1.81 AU

Year: 768 Days

Day: 26.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.31 AU - 2.07 AU

Year: 841 Days

Day: 34.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,237,256 km

• M1: 977,024 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.63 AU - 2.31 AU

Year: 1059 Days

Day: 19.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.23 AU - 2.81 AU

Year: 1532 Days

Day: 47.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 12.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.18 AU - 5.54 AU

Year: 4751 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,237,256 km

• M1: 161,715 km (0.1 R)
• M2: 263,891 km (0.084 R)
• M3: 344,673 km (0.08 R)
• M4: 433,535 km (0.086 R)
• M5: 513,719 km (0.045 R)
• M6: 912,547 km (0.066 R)
• M7: 1,449,155 km (0.11 R)
• M8: 1,651,710 km (0.051 R)
• M9: 1,842,298 km (0.094 R)
• M10: 2,176,350 km (0.102 R)
• M11: 2,433,808 km (0.073 R)
• M12: 2,578,618 km (0.116 R)
• M13: 2,664,338 km (0.082 R)
• M14: 2,965,927 km (0.108 R)
• M15: 3,452,719 km (0.056 R)
• M16: 3,671,132 km (0.099 R)
• M17: 4,050,063 km (0.084 R)
• M18: 4,136,082 km (0.096 R)
• M19: 4,456,521 km (0.027 R)
• M20: 4,922,069 km (0.081 R)
• M21: 5,355,903 km (0.112 R)
• M22: 5,657,343 km (0.095 R)
• M23: 5,883,235 km (0.101 R)
• M24: 6,062,603 km (0.094 R)
• M25: 6,377,058 km (0.053 R)
• M26: 6,460,683 km (0.095 R)
• M27: 6,578,417 km (0.115 R)
• M28: 6,730,707 km (0.084 R)
• M29: 6,867,141 km (0.098 R)
• M30: 7,073,586 km (0.04 R)
• M31: 7,212,413 km (0.108 R)
• M32: 7,563,369 km (0.093 R)
• M33: 7,848,203 km (0.071 R)
• M34: 8,966,298 km (0.118 R)
• M35: 9,211,040 km (0.087 R)
• M36: 9,362,732 km (0.06 R)
• M37: 9,765,001 km (0.102 R)
• M38: 10,075,267 km (0.104 R)
• M39: 10,290,538 km (0.047 R)
• M40: 11,086,100 km (0.086 R)
• M41: 11,308,253 km (0.074 R)
• M42: 11,389,484 km (0.091 R)
• M43: 11,491,211 km (0.062 R)
• M44: 11,634,226 km (0.061 R)
• M45: 11,880,764 km (0.103 R)
• M46: 12,066,863 km (0.087 R)
• M47: 12,212,123 km (0.052 R)
• M48: 13,011,424 km (0.051 R)
• M49: 13,160,424 km (0.076 R)
• M50: 13,481,910 km (0.104 R)
• M51: 13,892,705 km (0.031 R)
• M52: 14,771,144 km (0.098 R)
• M53: 14,926,726 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 13.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.78 AU - 10 AU

Year: 10149 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,237,256 km

• M1: 173,234 km (0.1 R)
• M2: 400,473 km (0.098 R)
• M3: 531,970 km (0.116 R)
• M4: 666,010 km (0.098 R)
• M5: 900,280 km (0.111 R)
• M6: 1,066,034 km (0.089 R)
• M7: 1,242,560 km (0.074 R)
• M8: 1,693,298 km (0.107 R)
• M9: 1,997,730 km (0.074 R)
• M10: 2,193,853 km (0.046 R)
• M11: 2,448,319 km (0.037 R)
• M12: 2,739,586 km (0.028 R)
• M13: 2,903,246 km (0.057 R)
• M14: 3,014,247 km (0.096 R)
• M15: 3,298,035 km (0.109 R)
• M16: 4,138,924 km (0.118 R)
• M17: 4,423,160 km (0.073 R)
• M18: 5,313,716 km (0.11 R)
• M19: 5,416,191 km (0.082 R)
• M20: 5,692,498 km (0.099 R)
• M21: 6,115,711 km (0.099 R)
• M22: 6,585,897 km (0.087 R)
• M23: 6,881,053 km (0.051 R)
• M24: 7,561,125 km (0.086 R)
• M25: 8,065,719 km (0.05 R)
• M26: 8,262,739 km (0.108 R)
• M27: 8,621,325 km (0.101 R)
• M28: 8,903,916 km (0.073 R)
• M29: 9,727,901 km (0.078 R)
• M30: 9,937,787 km (0.054 R)
• M31: 10,234,140 km (0.093 R)
• M32: 10,533,336 km (0.063 R)
• M33: 10,922,440 km (0.032 R)
• M34: 11,228,367 km (0.109 R)
• M35: 11,625,699 km (0.093 R)
• M36: 11,803,870 km (0.12 R)
• M37: 12,480,053 km (0.119 R)
• M38: 14,153,754 km (0.095 R)
• M39: 14,439,486 km (0.113 R)
• M40: 15,065,254 km (0.103 R)
• M41: 15,405,888 km (0.07 R)
• M42: 17,502,951 km (0.1 R)
• M43: 17,707,302 km (0.094 R)
• M44: 18,950,161 km (0.088 R)
• M45: 19,423,488 km (0.101 R)
• M46: 20,274,551 km (0.07 R)
• M47: 22,013,177 km (0.072 R)
• M48: 22,399,888 km (0.114 R)
• M49: 22,566,240 km (0.083 R)
• M50: 22,844,492 km (0.118 R)
• M51: 23,404,437 km (0.066 R)
• M52: 24,025,717 km (0.117 R)
• M53: 24,652,233 km (0.107 R)
• M54: 25,168,944 km (0.096 R)
• M55: 25,399,774 km (0.041 R)
• M56: 25,515,413 km (0.041 R)
• M57: 25,689,246 km (0.093 R)
• M58: 26,271,630 km (0.112 R)
• M59: 28,044,514 km (0.084 R)
• M60: 28,164,043 km (0.101 R)
• M61: 28,343,710 km (0.066 R)
• M62: 28,583,815 km (0.119 R)
• M63: 29,005,681 km (0.056 R)
• M64: 29,369,054 km (0.068 R)
• M65: 30,283,845 km (0.117 R)
• M66: 30,775,573 km (0.109 R)
• M67: 30,960,626 km (0.113 R)
• M68: 31,891,573 km (0.116 R)
• M69: 32,203,934 km (0.091 R)
• M70: 33,147,148 km (0.081 R)
• M71: 34,354,852 km (0.057 R)
• M72: 34,482,908 km (0.108 R)
• M73: 35,577,066 km (0.06 R)
• M74: 35,900,946 km (0.055 R)
• M75: 38,063,832 km (0.062 R)
• M76: 39,328,083 km (0.051 R)
• M77: 39,864,541 km (0.115 R)
• M78: 41,556,643 km (0.068 R)
• M79: 42,445,853 km (0.078 R)
• M80: 43,825,893 km (0.099 R)
• M81: 45,150,732 km (0.106 R)
• M82: 45,290,905 km (0.112 R)
• M83: 45,571,700 km (0.088 R)
• M84: 46,417,826 km (0.09 R)
• M85: 46,630,105 km (0.03 R)
• M86: 46,842,833 km (0.1 R)
• M87: 47,126,920 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 13.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.06 AU - 9.84 AU

Year: 10252 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,237,256 km

• M1: 230,979 km (0.086 R)
• M2: 618,138 km (0.034 R)
• M3: 885,470 km (0.053 R)
• M4: 1,357,451 km (0.109 R)
• M5: 2,099,157 km (0.059 R)
• M6: 2,565,903 km (0.118 R)
• M7: 2,923,442 km (0.113 R)
• M8: 3,036,687 km (0.038 R)
• M9: 3,504,779 km (0.114 R)
• M10: 3,809,061 km (0.11 R)
• M11: 3,964,493 km (0.089 R)
• M12: 4,508,880 km (0.106 R)
• M13: 5,111,161 km (0.065 R)
• M14: 6,726,369 km (0.047 R)
• M15: 6,953,010 km (0.08 R)
• M16: 7,491,562 km (0.111 R)
• M17: 7,964,142 km (0.091 R)
• M18: 8,568,368 km (0.062 R)
• M19: 8,896,735 km (0.058 R)
• M20: 9,355,103 km (0.114 R)
• M21: 9,439,326 km (0.119 R)
• M22: 9,949,605 km (0.095 R)
• M23: 10,078,708 km (0.116 R)
• M24: 10,644,188 km (0.078 R)
• M25: 11,489,266 km (0.065 R)
• M26: 12,125,805 km (0.105 R)
• M27: 12,727,039 km (0.104 R)
• M28: 12,820,538 km (0.085 R)
• M29: 12,961,010 km (0.094 R)
• M30: 13,054,957 km (0.094 R)
• M31: 13,623,429 km (0.101 R)
• M32: 13,719,022 km (0.067 R)
• M33: 13,910,807 km (0.118 R)
• M34: 14,248,599 km (0.116 R)
• M35: 14,784,907 km (0.027 R)
• M36: 15,080,213 km (0.108 R)
• M37: 15,179,098 km (0.119 R)
• M38: 15,576,729 km (0.112 R)
• M39: 16,028,215 km (0.111 R)
• M40: 16,382,313 km (0.113 R)
• M41: 17,668,257 km (0.088 R)
• M42: 18,244,358 km (0.1 R)
• M43: 18,561,206 km (0.037 R)
• M44: 18,773,486 km (0.09 R)
• M45: 19,093,326 km (0.108 R)
• M46: 19,522,672 km (0.079 R)
• M47: 20,172,674 km (0.108 R)
• M48: 20,445,541 km (0.099 R)
• M49: 20,609,949 km (0.096 R)
• M50: 20,884,760 km (0.044 R)
• M51: 21,105,567 km (0.082 R)
• M52: 21,382,772 km (0.087 R)
• M53: 21,549,573 km (0.102 R)
• M54: 21,828,573 km (0.095 R)
• M55: 22,165,019 km (0.116 R)
• M56: 22,672,904 km (0.084 R)
• M57: 23,241,675 km (0.082 R)
• M58: 23,413,264 km (0.116 R)
• M59: 24,451,473 km (0.042 R)
• M60: 25,093,248 km (0.086 R)
• M61: 25,799,798 km (0.11 R)
• M62: 26,453,242 km (0.082 R)
• M63: 26,692,299 km (0.087 R)
• M64: 27,715,848 km (0.066 R)
• M65: 29,368,007 km (0.108 R)
• M66: 30,674,894 km (0.112 R)
• M67: 30,988,900 km (0.082 R)
• M68: 34,382,079 km (0.054 R)
• M69: 34,512,378 km (0.061 R)
• M70: 35,232,243 km (0.099 R)
• M71: 37,555,498 km (0.089 R)
• M72: 39,381,340 km (0.113 R)
• M73: 39,996,337 km (0.102 R)
• M74: 40,270,700 km (0.087 R)
• M75: 41,651,937 km (0.06 R)
• M76: 41,860,476 km (0.091 R)
• M77: 41,999,752 km (0.067 R)
• M78: 42,208,890 km (0.041 R)
• M79: 42,348,464 km (0.106 R)
• M80: 42,628,063 km (0.045 R)
• M81: 43,541,208 km (0.081 R)
• M82: 45,386,797 km (0.088 R)
• M83: 47,911,411 km (0.093 R)
• M84: 48,056,970 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 8.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.73 AU - 12.69 AU

Year: 12491 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,237,256 km

• M1: 108,758 km (0.039 R)
• M2: 190,139 km (0.049 R)
• M3: 265,686 km (0.106 R)
• M4: 539,300 km (0.049 R)
• M5: 973,433 km (0.1 R)
• M6: 1,124,228 km (0.104 R)
• M7: 1,329,775 km (0.057 R)
• M8: 1,424,920 km (0.115 R)
• M9: 1,802,654 km (0.109 R)
• M10: 1,962,425 km (0.107 R)
• M11: 2,382,196 km (0.08 R)
• M12: 2,922,095 km (0.047 R)
• M13: 3,632,087 km (0.12 R)
• M14: 3,766,874 km (0.119 R)
• M15: 4,718,915 km (0.102 R)
• M16: 4,903,220 km (0.052 R)
• M17: 5,278,710 km (0.094 R)
• M18: 5,820,255 km (0.068 R)
• M19: 6,097,609 km (0.089 R)
• M20: 6,177,644 km (0.097 R)
• M21: 7,334,784 km (0.097 R)
• M22: 7,505,475 km (0.066 R)
• M23: 7,981,794 km (0.103 R)
• M24: 8,245,835 km (0.082 R)
• M25: 8,647,056 km (0.064 R)
• M26: 8,827,471 km (0.092 R)
• M27: 9,054,860 km (0.111 R)
• M28: 9,330,120 km (0.064 R)
• M29: 9,748,246 km (0.116 R)
• M30: 12,332,250 km (0.107 R)
• M31: 12,842,379 km (0.102 R)
• M32: 12,945,153 km (0.065 R)
• M33: 13,463,509 km (0.08 R)
• M34: 13,988,598 km (0.107 R)
• M35: 14,413,605 km (0.114 R)
• M36: 14,842,802 km (0.076 R)
• M37: 15,713,611 km (0.115 R)
• M38: 16,322,025 km (0.096 R)
• M39: 16,433,476 km (0.093 R)
• M40: 16,489,276 km (0.098 R)
• M41: 16,601,175 km (0.111 R)
• M42: 17,277,357 km (0.109 R)
• M43: 17,561,743 km (0.08 R)
• M44: 17,790,478 km (0.111 R)
• M45: 18,424,324 km (0.071 R)
• M46: 19,952,018 km (0.044 R)
• M47: 20,130,937 km (0.091 R)
• M48: 20,370,144 km (0.089 R)
• M49: 21,703,360 km (0.11 R)
• M50: 21,887,365 km (0.092 R)
• M51: 21,948,700 km (0.101 R)
• M52: 23,126,933 km (0.062 R)
• M53: 24,008,214 km (0.052 R)
• M54: 24,135,073 km (0.104 R)
• M55: 25,479,809 km (0.112 R)
• M56: 27,244,315 km (0.08 R)
• M57: 28,308,555 km (0.095 R)
• M58: 28,845,611 km (0.046 R)
• M59: 29,115,486 km (0.038 R)
• M60: 29,657,778 km (0.102 R)
• M61: 29,930,046 km (0.058 R)
• M62: 34,470,641 km (0.112 R)
• M63: 35,260,069 km (0.104 R)
• M64: 35,332,175 km (0.093 R)
• M65: 36,418,854 km (0.12 R)
• M66: 37,590,205 km (0.1 R)
• M67: 38,997,173 km (0.06 R)
• M68: 39,071,673 km (0.099 R)
• M69: 39,819,512 km (0.094 R)
• M70: 41,557,540 km (0.095 R)
• M71: 41,785,976 km (0.099 R)
• M72: 43,011,781 km (0.074 R)
• M73: 46,364,270 km (0.082 R)
• M74: 46,522,245 km (0.116 R)
• M75: 46,680,370 km (0.08 R)
• M76: 47,553,423 km (0.09 R)
• M77: 47,792,481 km (0.113 R)
• M78: 50,285,679 km (0.081 R)
• M79: 51,180,424 km (0.083 R)
• M80: 51,425,465 km (0.094 R)
• M81: 52,573,778 km (0.104 R)
• M82: 53,068,349 km (0.112 R)
• M83: 53,813,346 km (0.1 R)
• M84: 53,896,373 km (0.061 R)
• M85: 55,732,836 km (0.072 R)
• M86: 55,816,761 km (0.086 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: 412 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit