🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 140 Days

Day: 13.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,164,607 km

• M1: 61,634 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.57 AU - 0.71 AU

Year: 186 Days

Day: 27 Hours

Environment

Temp: 205 °C

Axial Tilt: 66.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.32 AU

Year: 397 Days

Day: 46.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.09 AU - 1.23 AU

Year: 454 Days

Day: 31.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.65 AU - 2.11 AU

Year: 937 Days

Day: 28.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.28 AU - 2.6 AU

Year: 1385 Days

Day: 41.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,164,607 km

• M1: 1,083,687 km (0.119 R)
• M2: 1,196,484 km (0.052 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 14.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.39 AU - 6.35 AU

Year: 5169 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 98,164,607 km

• M1: 241,152 km (0.054 R)
• M2: 354,846 km (0.075 R)
• M3: 450,290 km (0.08 R)
• M4: 779,405 km (0.112 R)
• M5: 973,882 km (0.094 R)
• M6: 1,116,299 km (0.095 R)
• M7: 1,221,317 km (0.113 R)
• M8: 1,348,625 km (0.112 R)
• M9: 1,519,166 km (0.094 R)
• M10: 1,687,314 km (0.091 R)
• M11: 1,893,460 km (0.08 R)
• M12: 2,042,909 km (0.04 R)
• M13: 2,163,185 km (0.111 R)
• M14: 2,308,594 km (0.031 R)
• M15: 2,445,776 km (0.112 R)
• M16: 2,704,580 km (0.082 R)
• M17: 2,886,341 km (0.103 R)
• M18: 2,997,343 km (0.113 R)
• M19: 3,109,990 km (0.099 R)
• M20: 3,211,268 km (0.102 R)
• M21: 3,378,219 km (0.091 R)
• M22: 3,521,833 km (0.113 R)
• M23: 3,774,803 km (0.07 R)
• M24: 3,978,705 km (0.066 R)
• M25: 4,144,609 km (0.108 R)
• M26: 4,270,570 km (0.072 R)
• M27: 4,526,383 km (0.102 R)
• M28: 4,831,263 km (0.109 R)
• M29: 4,964,106 km (0.097 R)
• M30: 5,068,226 km (0.093 R)
• M31: 5,233,382 km (0.067 R)
• M32: 5,692,947 km (0.066 R)
• M33: 5,848,978 km (0.113 R)
• M34: 6,006,654 km (0.051 R)
• M35: 6,213,548 km (0.099 R)
• M36: 6,422,985 km (0.119 R)
• M37: 6,915,162 km (0.109 R)
• M38: 7,267,016 km (0.104 R)
• M39: 7,402,551 km (0.096 R)
• M40: 8,110,897 km (0.103 R)
• M41: 8,786,781 km (0.033 R)
• M42: 8,931,292 km (0.106 R)
• M43: 9,040,349 km (0.056 R)
• M44: 9,259,659 km (0.101 R)
• M45: 9,647,716 km (0.086 R)
• M46: 9,740,916 km (0.109 R)
• M47: 9,909,513 km (0.117 R)
• M48: 10,268,547 km (0.111 R)
• M49: 10,574,176 km (0.11 R)
• M50: 10,863,498 km (0.09 R)
• M51: 11,253,201 km (0.113 R)
• M52: 11,410,428 km (0.108 R)
• M53: 11,886,598 km (0.115 R)
• M54: 12,369,201 km (0.063 R)
• M55: 12,490,973 km (0.077 R)
• M56: 12,674,231 km (0.088 R)
• M57: 12,796,901 km (0.114 R)
• M58: 12,961,010 km (0.1 R)
• M59: 14,214,790 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 8.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.5 AU - 12.06 AU

Year: 11116 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,164,607 km

• M1: 122,371 km (0.103 R)
• M2: 197,918 km (0.098 R)
• M3: 266,583 km (0.069 R)
• M4: 563,086 km (0.07 R)
• M5: 867,219 km (0.057 R)
• M6: 1,012,478 km (0.058 R)
• M7: 1,096,852 km (0.086 R)
• M8: 1,290,880 km (0.033 R)
• M9: 1,364,183 km (0.09 R)
• M10: 1,476,980 km (0.098 R)
• M11: 1,534,575 km (0.106 R)
• M12: 1,632,262 km (0.107 R)
• M13: 1,834,070 km (0.071 R)
• M14: 2,086,890 km (0.086 R)
• M15: 2,441,587 km (0.051 R)
• M16: 2,696,352 km (0.089 R)
• M17: 2,815,133 km (0.077 R)
• M18: 3,057,780 km (0.037 R)
• M19: 3,383,305 km (0.074 R)
• M20: 3,615,332 km (0.117 R)
• M21: 3,879,222 km (0.112 R)
• M22: 4,342,377 km (0.03 R)
• M23: 5,025,740 km (0.072 R)
• M24: 5,379,988 km (0.114 R)
• M25: 5,772,832 km (0.069 R)
• M26: 5,988,253 km (0.063 R)
• M27: 6,206,367 km (0.091 R)
• M28: 6,363,744 km (0.085 R)
• M29: 6,747,014 km (0.073 R)
• M30: 6,908,878 km (0.048 R)
• M31: 9,234,826 km (0.103 R)
• M32: 9,342,537 km (0.104 R)
• M33: 9,414,643 km (0.091 R)
• M34: 9,523,101 km (0.077 R)
• M35: 9,704,863 km (0.117 R)
• M36: 9,851,020 km (0.05 R)
• M37: 9,924,472 km (0.037 R)
• M38: 10,034,876 km (0.102 R)
• M39: 11,895,125 km (0.09 R)
• M40: 12,208,832 km (0.086 R)
• M41: 12,445,944 km (0.093 R)
• M42: 13,328,273 km (0.091 R)
• M43: 14,023,753 km (0.107 R)
• M44: 14,106,481 km (0.081 R)
• M45: 14,815,126 km (0.069 R)
• M46: 14,899,200 km (0.069 R)
• M47: 15,407,384 km (0.075 R)
• M48: 15,964,337 km (0.118 R)
• M49: 16,137,122 km (0.103 R)
• M50: 17,097,989 km (0.11 R)
• M51: 17,274,814 km (0.096 R)
• M52: 17,808,579 km (0.095 R)
• M53: 17,898,039 km (0.068 R)
• M54: 18,122,436 km (0.12 R)
• M55: 19,396,112 km (0.109 R)
• M56: 19,488,115 km (0.092 R)
• M57: 19,857,921 km (0.102 R)
• M58: 20,183,446 km (0.066 R)
• M59: 20,604,564 km (0.07 R)
• M60: 21,360,182 km (0.111 R)
• M61: 22,655,999 km (0.093 R)
• M62: 22,801,558 km (0.11 R)
• M63: 23,386,785 km (0.046 R)
• M64: 23,977,098 km (0.039 R)
• M65: 25,827,624 km (0.058 R)
• M66: 25,929,051 km (0.089 R)
• M67: 26,386,671 km (0.085 R)
• M68: 27,568,344 km (0.09 R)
• M69: 28,087,599 km (0.071 R)
• M70: 28,819,731 km (0.098 R)
• M71: 29,082,873 km (0.07 R)
• M72: 29,770,425 km (0.096 R)
• M73: 30,249,587 km (0.112 R)
• M74: 30,624,180 km (0.064 R)
• M75: 31,702,482 km (0.117 R)
• M76: 32,137,363 km (0.074 R)
• M77: 32,464,683 km (0.114 R)
• M78: 33,508,876 km (0.118 R)
• M79: 34,173,988 km (0.084 R)
• M80: 35,630,024 km (0.099 R)
• M81: 37,048,960 km (0.073 R)
• M82: 37,220,549 km (0.095 R)
• M83: 37,564,325 km (0.069 R)
• M84: 38,313,062 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.1

Radius: 6.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.93 AU - 15.01 AU

Year: 20005 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,164,607 km

• M1: 81,232 km (0.032 R)
• M2: 131,945 km (0.04 R)
• M3: 195,674 km (0.104 R)
• M4: 452,234 km (0.116 R)
• M5: 630,256 km (0.084 R)
• M6: 792,121 km (0.105 R)
• M7: 1,091,167 km (0.109 R)
• M8: 1,423,125 km (0.077 R)
• M9: 1,469,799 km (0.092 R)
• M10: 1,810,284 km (0.05 R)
• M11: 2,042,011 km (0.072 R)
• M12: 2,228,859 km (0.08 R)
• M13: 2,310,689 km (0.082 R)
• M14: 2,449,216 km (0.09 R)
• M15: 3,243,731 km (0.113 R)
• M16: 3,556,839 km (0.065 R)
• M17: 3,781,834 km (0.096 R)
• M18: 4,111,398 km (0.09 R)
• M19: 4,178,418 km (0.094 R)
• M20: 4,833,058 km (0.107 R)
• M21: 5,046,385 km (0.119 R)
• M22: 5,190,298 km (0.089 R)
• M23: 5,262,853 km (0.077 R)
• M24: 5,519,264 km (0.104 R)
• M25: 7,061,019 km (0.076 R)
• M26: 7,506,971 km (0.114 R)
• M27: 8,298,643 km (0.115 R)
• M28: 8,425,950 km (0.09 R)
• M29: 8,768,978 km (0.071 R)
• M30: 9,468,648 km (0.096 R)
• M31: 10,413,807 km (0.071 R)
• M32: 10,459,584 km (0.049 R)
• M33: 10,920,944 km (0.074 R)
• M34: 11,247,815 km (0.07 R)
• M35: 12,344,218 km (0.074 R)
• M36: 12,538,396 km (0.1 R)
• M37: 13,028,179 km (0.026 R)
• M38: 13,176,431 km (0.077 R)
• M39: 13,374,798 km (0.058 R)
• M40: 14,026,596 km (0.098 R)
• M41: 14,637,254 km (0.08 R)
• M42: 14,688,566 km (0.075 R)
• M43: 14,894,413 km (0.042 R)
• M44: 14,946,024 km (0.108 R)
• M45: 15,152,918 km (0.088 R)
• M46: 15,674,416 km (0.082 R)
• M47: 17,057,748 km (0.1 R)
• M48: 17,654,793 km (0.065 R)
• M49: 18,093,264 km (0.061 R)
• M50: 18,479,825 km (0.059 R)
• M51: 18,813,279 km (0.107 R)
• M52: 19,373,672 km (0.07 R)
• M53: 20,453,320 km (0.047 R)
• M54: 21,145,210 km (0.112 R)
• M55: 21,377,536 km (0.113 R)
• M56: 21,610,759 km (0.095 R)
• M57: 22,315,365 km (0.07 R)
• M58: 22,492,638 km (0.117 R)
• M59: 23,206,669 km (0.087 R)
• M60: 23,626,590 km (0.11 R)
• M61: 24,352,289 km (0.118 R)
• M62: 25,887,762 km (0.028 R)
• M63: 26,823,796 km (0.039 R)
• M64: 29,115,486 km (0.06 R)
• M65: 29,633,244 km (0.068 R)
• M66: 30,874,906 km (0.115 R)
• M67: 31,867,189 km (0.082 R)
• M68: 33,544,181 km (0.113 R)
• M69: 33,611,799 km (0.035 R)
• M70: 34,222,906 km (0.071 R)
• M71: 34,906,270 km (0.106 R)
• M72: 35,043,451 km (0.106 R)
• M73: 35,180,782 km (0.05 R)
• M74: 36,147,483 km (0.052 R)
• M75: 36,355,723 km (0.108 R)
• M76: 38,389,656 km (0.107 R)
• M77: 38,744,053 km (0.047 R)
• M78: 39,599,005 km (0.026 R)
• M79: 40,028,800 km (0.073 R)
• M80: 42,860,089 km (0.078 R)
• M81: 43,301,403 km (0.066 R)
• M82: 43,522,658 km (0.116 R)
• M83: 44,857,819 km (0.093 R)
• M84: 46,206,294 km (0.052 R)
• M85: 46,885,469 km (0.075 R)
• M86: 47,112,708 km (0.119 R)
• M87: 47,796,370 km (0.095 R)
• M88: 48,406,729 km (0.067 R)
• M89: 48,483,324 km (0.104 R)
• M90: 51,419,481 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 6.5

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.3 AU - 18.62 AU

Year: 25384 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,164,607 km

• M1: 105,616 km (0.109 R)
• M2: 194,028 km (0.088 R)
• M3: 261,048 km (0.046 R)
• M4: 400,922 km (0.096 R)
• M5: 668,852 km (0.034 R)
• M6: 865,573 km (0.105 R)
• M7: 1,112,260 km (0.051 R)
• M8: 1,210,546 km (0.041 R)
• M9: 1,311,674 km (0.088 R)
• M10: 1,450,950 km (0.075 R)
• M11: 1,936,395 km (0.097 R)
• M12: 3,182,545 km (0.096 R)
• M13: 3,806,667 km (0.05 R)
• M14: 4,056,645 km (0.116 R)
• M15: 4,467,740 km (0.107 R)
• M16: 5,384,775 km (0.108 R)
• M17: 5,950,854 km (0.088 R)
• M18: 6,774,689 km (0.059 R)
• M19: 7,446,832 km (0.062 R)
• M20: 7,633,830 km (0.1 R)
• M21: 7,696,511 km (0.117 R)
• M22: 7,885,453 km (0.109 R)
• M23: 8,853,651 km (0.11 R)
• M24: 9,251,432 km (0.118 R)
• M25: 10,340,354 km (0.076 R)
• M26: 10,688,917 km (0.066 R)
• M27: 11,183,338 km (0.093 R)
• M28: 11,254,547 km (0.111 R)
• M29: 11,326,055 km (0.042 R)
• M30: 12,488,729 km (0.085 R)
• M31: 12,636,682 km (0.077 R)
• M32: 15,956,558 km (0.05 R)
• M33: 16,928,345 km (0.112 R)
• M34: 19,526,112 km (0.097 R)
• M35: 20,390,339 km (0.081 R)
• M36: 21,002,643 km (0.104 R)
• M37: 21,443,658 km (0.106 R)
• M38: 21,532,370 km (0.111 R)
• M39: 22,604,687 km (0.097 R)
• M40: 22,875,609 km (0.119 R)
• M41: 23,511,699 km (0.105 R)
• M42: 23,603,103 km (0.091 R)
• M43: 23,969,618 km (0.089 R)
• M44: 24,338,078 km (0.051 R)
• M45: 27,256,582 km (0.067 R)
• M46: 28,221,339 km (0.095 R)
• M47: 29,393,738 km (0.097 R)
• M48: 30,184,213 km (0.102 R)
• M49: 31,785,957 km (0.025 R)
• M50: 32,800,979 km (0.067 R)
• M51: 34,343,333 km (0.107 R)
• M52: 34,967,006 km (0.094 R)
• M53: 35,071,276 km (0.099 R)
• M54: 35,594,270 km (0.117 R)
• M55: 38,140,426 km (0.113 R)
• M56: 38,570,520 km (0.058 R)
• M57: 38,894,100 km (0.09 R)
• M58: 39,327,036 km (0.093 R)
• M59: 39,652,711 km (0.074 R)
• M60: 40,854,580 km (0.102 R)
• M61: 41,404,801 km (0.088 R)
• M62: 41,736,160 km (0.105 R)
• M63: 41,846,713 km (0.088 R)
• M64: 42,512,573 km (0.104 R)
• M65: 47,501,513 km (0.056 R)
• M66: 47,964,219 km (0.05 R)
• M67: 48,312,184 km (0.109 R)
• M68: 51,007,638 km (0.072 R)
• M69: 51,244,302 km (0.115 R)
• M70: 52,911,271 km (0.109 R)
• M71: 53,030,949 km (0.065 R)
• M72: 54,596,042 km (0.08 R)
• M73: 59,008,282 km (0.106 R)
• M74: 61,005,712 km (0.094 R)
• M75: 61,886,545 km (0.093 R)
• M76: 63,915,541 km (0.071 R)
• M77: 64,298,511 km (0.063 R)
• M78: 66,870,398 km (0.113 R)
• M79: 70,395,522 km (0.069 R)
• M80: 70,658,964 km (0.057 R)
• M81: 70,790,909 km (0.108 R)
• M82: 73,445,673 km (0.087 R)
• M83: 73,713,004 km (0.084 R)
• M84: 73,980,485 km (0.098 R)
• M85: 74,516,644 km (0.107 R)
• M86: 75,862,726 km (0.085 R)
• M87: 78,305,659 km (0.108 R)
• M88: 80,636,543 km (0.045 R)
• M89: 84,105,568 km (0.091 R)
• M90: 90,184,927 km (0.094 R)
• M91: 93,205,158 km (0.116 R)
• M92: 93,494,480 km (0.105 R)
• M93: 97,136,590 km (0.102 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit