🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.56 AU - 0.64 AU

Year: 178 Days

Day: 30.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 355 Days

Day: 44.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 139.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.83 AU - 2.95 AU

Year: 1415 Days

Day: 21.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 8.2

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.22 AU - 5.79 AU

Year: 4281 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,575,988 km

• M1: 102,774 km (0.101 R)
• M2: 159,322 km (0.037 R)
• M3: 249,978 km (0.065 R)
• M4: 435,479 km (0.091 R)
• M5: 601,533 km (0.061 R)
• M6: 1,456,335 km (0.119 R)
• M7: 1,603,988 km (0.085 R)
• M8: 1,741,170 km (0.099 R)
• M9: 1,866,383 km (0.027 R)
• M10: 2,243,220 km (0.066 R)
• M11: 2,661,496 km (0.067 R)
• M12: 2,935,260 km (0.061 R)
• M13: 3,256,596 km (0.096 R)
• M14: 3,392,132 km (0.113 R)
• M15: 3,490,118 km (0.117 R)
• M16: 3,689,083 km (0.053 R)
• M17: 3,871,294 km (0.059 R)
• M18: 3,932,629 km (0.1 R)
• M19: 4,202,503 km (0.036 R)
• M20: 4,350,306 km (0.107 R)
• M21: 4,435,577 km (0.102 R)
• M22: 4,651,147 km (0.099 R)
• M23: 4,760,204 km (0.12 R)
• M24: 4,958,870 km (0.098 R)
• M25: 5,025,591 km (0.097 R)
• M26: 5,227,698 km (0.056 R)
• M27: 5,432,647 km (0.105 R)
• M28: 5,593,764 km (0.116 R)
• M29: 5,968,207 km (0.074 R)
• M30: 6,447,519 km (0.059 R)
• M31: 6,790,547 km (0.103 R)
• M32: 7,114,276 km (0.088 R)
• M33: 7,494,255 km (0.12 R)
• M34: 7,906,696 km (0.051 R)
• M35: 8,459,460 km (0.068 R)
• M36: 8,700,163 km (0.11 R)
• M37: 8,943,110 km (0.115 R)
• M38: 9,024,492 km (0.107 R)
• M39: 9,270,430 km (0.103 R)
• M40: 9,490,938 km (0.027 R)
• M41: 10,276,177 km (0.105 R)
• M42: 10,561,759 km (0.073 R)
• M43: 10,907,779 km (0.085 R)
• M44: 11,111,382 km (0.117 R)
• M45: 11,169,875 km (0.082 R)
• M46: 11,228,367 km (0.114 R)
• M47: 12,088,106 km (0.11 R)
• M48: 12,571,607 km (0.04 R)
• M49: 12,632,493 km (0.049 R)
• M50: 13,123,024 km (0.094 R)
• M51: 13,308,675 km (0.104 R)
• M52: 13,557,457 km (0.119 R)
• M53: 13,870,565 km (0.093 R)
• M54: 14,631,869 km (0.092 R)
• M55: 14,760,074 km (0.109 R)
• M56: 15,114,621 km (0.084 R)
• M57: 15,179,247 km (0.049 R)
• M58: 15,341,561 km (0.081 R)
• M59: 15,439,248 km (0.114 R)
• M60: 15,667,983 km (0.109 R)
• M61: 15,996,500 km (0.055 R)
• M62: 16,161,656 km (0.033 R)
• M63: 16,627,205 km (0.082 R)
• M64: 17,537,358 km (0.115 R)
• M65: 17,707,601 km (0.081 R)
• M66: 17,844,333 km (0.076 R)
• M67: 18,187,511 km (0.12 R)
• M68: 18,498,226 km (0.085 R)
• M69: 18,880,298 km (0.114 R)
• M70: 18,985,017 km (0.08 R)
• M71: 19,159,897 km (0.087 R)
• M72: 19,300,220 km (0.091 R)
• M73: 19,546,607 km (0.057 R)
• M74: 19,652,523 km (0.078 R)
• M75: 20,042,375 km (0.105 R)
• M76: 20,256,150 km (0.074 R)
• M77: 20,542,480 km (0.061 R)
• M78: 21,591,161 km (0.099 R)
• M79: 21,700,667 km (0.032 R)
• M80: 21,883,476 km (0.091 R)
• M81: 21,993,430 km (0.089 R)
• M82: 22,546,194 km (0.072 R)
• M83: 22,879,947 km (0.114 R)
• M84: 24,649,391 km (0.081 R)
• M85: 24,955,019 km (0.06 R)
• M86: 25,069,910 km (0.086 R)
• M87: 25,377,184 km (0.1 R)
• M88: 25,531,420 km (0.115 R)
• M89: 25,763,147 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 12.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5 AU - 6.4 AU

Year: 5211 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,575,988 km

• M1: 163,510 km (0.083 R)
• M2: 275,559 km (0.115 R)
• M3: 388,655 km (0.085 R)
• M4: 480,209 km (0.1 R)
• M5: 593,006 km (0.096 R)
• M6: 948,002 km (0.114 R)
• M7: 1,399,787 km (0.074 R)
• M8: 1,535,921 km (0.113 R)
• M9: 1,914,703 km (0.046 R)
• M10: 2,568,595 km (0.045 R)
• M11: 2,801,370 km (0.078 R)
• M12: 3,063,316 km (0.092 R)
• M13: 3,402,155 km (0.034 R)
• M14: 3,753,111 km (0.05 R)
• M15: 4,018,049 km (0.113 R)
• M16: 4,339,086 km (0.113 R)
• M17: 4,617,338 km (0.103 R)
• M18: 4,694,232 km (0.116 R)
• M19: 4,823,484 km (0.08 R)
• M20: 5,378,941 km (0.119 R)
• M21: 5,568,631 km (0.113 R)
• M22: 5,788,241 km (0.105 R)
• M23: 6,782,468 km (0.096 R)
• M24: 6,987,717 km (0.045 R)
• M25: 8,199,459 km (0.108 R)
• M26: 8,355,490 km (0.114 R)
• M27: 8,829,715 km (0.042 R)
• M28: 9,021,799 km (0.103 R)
• M29: 9,215,378 km (0.088 R)
• M30: 9,738,223 km (0.06 R)
• M31: 10,003,161 km (0.108 R)
• M32: 10,136,602 km (0.113 R)
• M33: 10,608,284 km (0.076 R)
• M34: 10,812,635 km (0.098 R)
• M35: 10,984,074 km (0.076 R)
• M36: 11,087,147 km (0.085 R)
• M37: 11,259,933 km (0.042 R)
• M38: 11,713,364 km (0.065 R)
• M39: 11,818,830 km (0.107 R)
• M40: 12,854,795 km (0.049 R)
• M41: 13,109,112 km (0.107 R)
• M42: 13,697,031 km (0.079 R)
• M43: 13,956,883 km (0.056 R)
• M44: 14,368,576 km (0.106 R)
• M45: 14,594,768 km (0.092 R)
• M46: 14,898,302 km (0.111 R)
• M47: 15,050,892 km (0.092 R)
• M48: 15,666,338 km (0.118 R)
• M49: 16,644,409 km (0.042 R)
• M50: 16,842,327 km (0.097 R)
• M51: 17,481,110 km (0.078 R)
• M52: 17,601,835 km (0.09 R)
• M53: 18,006,049 km (0.069 R)
• M54: 18,290,883 km (0.052 R)
• M55: 19,403,293 km (0.054 R)
• M56: 21,134,290 km (0.112 R)
• M57: 21,220,009 km (0.108 R)
• M58: 21,477,766 km (0.106 R)
• M59: 21,563,935 km (0.091 R)
• M60: 21,693,486 km (0.065 R)
• M61: 22,257,470 km (0.095 R)
• M62: 22,958,336 km (0.082 R)
• M63: 23,311,387 km (0.118 R)
• M64: 23,444,230 km (0.069 R)
• M65: 24,157,363 km (0.049 R)
• M66: 24,246,972 km (0.102 R)
• M67: 24,381,611 km (0.059 R)
• M68: 25,240,153 km (0.115 R)
• M69: 25,558,946 km (0.088 R)
• M70: 25,925,012 km (0.117 R)
• M71: 26,108,718 km (0.111 R)
• M72: 26,569,629 km (0.087 R)
• M73: 26,847,582 km (0.097 R)
• M74: 27,546,653 km (0.095 R)
• M75: 27,827,897 km (0.046 R)
• M76: 28,251,707 km (0.113 R)
• M77: 29,727,490 km (0.05 R)
• M78: 30,112,406 km (0.097 R)
• M79: 31,325,944 km (0.112 R)
• M80: 32,952,222 km (0.116 R)
• M81: 33,151,187 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 12

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.91 AU - 6.21 AU

Year: 5712 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,575,988 km

• M1: 195,225 km (0.11 R)
• M2: 272,567 km (0.064 R)
• M3: 441,463 km (0.112 R)
• M4: 674,836 km (0.107 R)
• M5: 825,631 km (0.113 R)
• M6: 975,677 km (0.101 R)
• M7: 1,232,836 km (0.115 R)
• M8: 1,715,289 km (0.093 R)
• M9: 1,812,079 km (0.069 R)
• M10: 1,960,929 km (0.105 R)
• M11: 2,306,650 km (0.034 R)
• M12: 2,766,065 km (0.04 R)
• M13: 3,194,214 km (0.06 R)
• M14: 3,436,562 km (0.075 R)
• M15: 3,664,250 km (0.102 R)
• M16: 3,790,511 km (0.089 R)
• M17: 3,875,482 km (0.06 R)
• M18: 4,646,510 km (0.114 R)
• M19: 4,875,544 km (0.053 R)
• M20: 4,968,295 km (0.11 R)
• M21: 5,178,929 km (0.1 R)
• M22: 5,585,087 km (0.062 R)
• M23: 6,402,789 km (0.074 R)
• M24: 6,709,465 km (0.095 R)
• M25: 7,125,795 km (0.086 R)
• M26: 7,604,509 km (0.062 R)
• M27: 7,685,291 km (0.113 R)
• M28: 7,793,451 km (0.079 R)
• M29: 8,203,648 km (0.075 R)
• M30: 8,341,876 km (0.089 R)
• M31: 8,705,250 km (0.104 R)
• M32: 8,818,046 km (0.097 R)
• M33: 9,389,510 km (0.025 R)
• M34: 9,621,387 km (0.098 R)
• M35: 10,179,986 km (0.057 R)
• M36: 10,930,967 km (0.056 R)
• M37: 11,144,443 km (0.088 R)
• M38: 11,606,700 km (0.054 R)
• M39: 12,390,892 km (0.076 R)
• M40: 13,517,514 km (0.118 R)
• M41: 13,911,256 km (0.089 R)
• M42: 14,375,458 km (0.076 R)
• M43: 14,946,024 km (0.097 R)
• M44: 15,489,812 km (0.105 R)
• M45: 15,936,512 km (0.117 R)
• M46: 18,850,080 km (0.083 R)
• M47: 19,106,341 km (0.115 R)
• M48: 19,326,998 km (0.068 R)
• M49: 19,474,501 km (0.101 R)
• M50: 19,844,906 km (0.072 R)
• M51: 20,442,549 km (0.025 R)
• M52: 20,705,841 km (0.11 R)
• M53: 20,932,482 km (0.104 R)
• M54: 21,578,894 km (0.091 R)
• M55: 21,731,933 km (0.114 R)
• M56: 21,808,677 km (0.073 R)
• M57: 22,386,573 km (0.044 R)
• M58: 23,164,931 km (0.104 R)
• M59: 23,282,515 km (0.084 R)
• M60: 23,793,990 km (0.12 R)
• M61: 24,269,562 km (0.105 R)
• M62: 24,388,941 km (0.114 R)
• M63: 24,468,677 km (0.117 R)
• M64: 24,868,402 km (0.081 R)
• M65: 24,988,679 km (0.104 R)
• M66: 25,109,255 km (0.086 R)
• M67: 25,755,517 km (0.095 R)
• M68: 25,836,599 km (0.102 R)
• M69: 26,735,084 km (0.111 R)
• M70: 27,270,794 km (0.12 R)
• M71: 27,685,180 km (0.093 R)
• M72: 27,851,533 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 9.5

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.35 AU - 10.91 AU

Year: 12345 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,575,988 km

• M1: 161,117 km (0.074 R)
• M2: 406,158 km (0.035 R)
• M3: 614,548 km (0.098 R)
• M4: 894,894 km (0.055 R)
• M5: 2,476,742 km (0.092 R)
• M6: 2,896,514 km (0.12 R)
• M7: 2,983,131 km (0.11 R)
• M8: 3,738,900 km (0.036 R)
• M9: 4,089,707 km (0.087 R)
• M10: 5,169,654 km (0.11 R)
• M11: 5,381,484 km (0.105 R)
• M12: 5,452,842 km (0.113 R)
• M13: 6,483,721 km (0.088 R)
• M14: 6,559,567 km (0.086 R)
• M15: 6,674,010 km (0.055 R)
• M16: 8,469,334 km (0.075 R)
• M17: 9,269,682 km (0.086 R)
• M18: 9,570,673 km (0.03 R)
• M19: 9,918,488 km (0.111 R)
• M20: 10,626,834 km (0.027 R)
• M21: 11,305,709 km (0.092 R)
• M22: 11,535,043 km (0.119 R)
• M23: 12,373,689 km (0.099 R)
• M24: 12,468,085 km (0.07 R)
• M25: 12,800,342 km (0.091 R)
• M26: 13,039,399 km (0.082 R)
• M27: 13,183,612 km (0.103 R)
• M28: 13,280,102 km (0.102 R)
• M29: 13,473,682 km (0.082 R)
• M30: 13,912,602 km (0.112 R)
• M31: 14,109,174 km (0.118 R)
• M32: 15,460,192 km (0.101 R)
• M33: 16,539,241 km (0.111 R)
• M34: 17,219,463 km (0.115 R)
• M35: 17,589,418 km (0.066 R)
• M36: 17,695,633 km (0.109 R)
• M37: 18,337,408 km (0.074 R)
• M38: 19,809,002 km (0.116 R)
• M39: 20,252,410 km (0.079 R)
• M40: 20,923,506 km (0.07 R)
• M41: 22,000,910 km (0.08 R)
• M42: 22,115,352 km (0.097 R)
• M43: 24,268,664 km (0.111 R)
• M44: 24,505,328 km (0.046 R)
• M45: 25,220,256 km (0.07 R)
• M46: 26,914,901 km (0.066 R)
• M47: 27,282,912 km (0.104 R)
• M48: 27,529,000 km (0.064 R)
• M49: 27,714,202 km (0.045 R)
• M50: 28,521,283 km (0.06 R)
• M51: 31,245,310 km (0.101 R)
• M52: 31,567,395 km (0.118 R)
• M53: 33,457,414 km (0.068 R)
• M54: 33,523,237 km (0.108 R)
• M55: 34,051,318 km (0.087 R)
• M56: 34,515,670 km (0.12 R)
• M57: 35,115,856 km (0.09 R)
• M58: 35,182,726 km (0.103 R)
• M59: 35,450,656 km (0.105 R)
• M60: 36,191,315 km (0.093 R)
• M61: 37,756,109 km (0.115 R)
• M62: 38,167,952 km (0.115 R)
• M63: 38,443,362 km (0.101 R)
• M64: 38,650,255 km (0.09 R)
• M65: 38,788,484 km (0.07 R)
• M66: 38,996,126 km (0.087 R)
• M67: 39,273,480 km (0.106 R)
• M68: 40,249,307 km (0.1 R)
• M69: 41,870,050 km (0.034 R)
• M70: 43,009,986 km (0.114 R)
• M71: 43,081,494 km (0.107 R)
• M72: 47,005,745 km (0.094 R)
• M73: 47,818,959 km (0.11 R)
• M74: 49,609,496 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.2

Radius: 5.7

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.41 AU - 14.81 AU

Year: 19225 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,575,988 km

• M1: 226,641 km (0.101 R)
• M2: 310,715 km (0.094 R)
• M3: 586,872 km (0.084 R)
• M4: 792,121 km (0.115 R)
• M5: 1,042,697 km (0.095 R)
• M6: 1,115,252 km (0.09 R)
• M7: 2,019,571 km (0.106 R)
• M8: 2,392,220 km (0.028 R)
• M9: 2,586,547 km (0.1 R)
• M10: 2,652,370 km (0.103 R)
• M11: 2,785,961 km (0.082 R)
• M12: 2,887,538 km (0.057 R)
• M13: 3,129,288 km (0.048 R)
• M14: 3,235,054 km (0.086 R)
• M15: 3,306,113 km (0.031 R)
• M16: 3,341,867 km (0.106 R)
• M17: 3,377,770 km (0.054 R)
• M18: 3,706,437 km (0.108 R)
• M19: 4,433,632 km (0.089 R)
• M20: 4,956,028 km (0.117 R)
• M21: 5,371,012 km (0.107 R)
• M22: 6,863,700 km (0.101 R)
• M23: 7,279,133 km (0.078 R)
• M24: 7,750,067 km (0.077 R)
• M25: 8,231,024 km (0.108 R)
• M26: 8,870,555 km (0.09 R)
• M27: 9,833,666 km (0.032 R)
• M28: 10,723,175 km (0.07 R)
• M29: 11,312,441 km (0.071 R)
• M30: 11,529,358 km (0.115 R)
• M31: 11,857,127 km (0.099 R)
• M32: 12,132,836 km (0.069 R)
• M33: 12,243,688 km (0.112 R)
• M34: 12,522,090 km (0.057 R)
• M35: 12,802,735 km (0.095 R)
• M36: 12,859,134 km (0.106 R)
• M37: 15,420,249 km (0.094 R)
• M38: 17,129,405 km (0.038 R)
• M39: 17,628,613 km (0.064 R)
• M40: 17,754,126 km (0.104 R)
• M41: 18,132,608 km (0.066 R)
• M42: 18,897,502 km (0.027 R)
• M43: 19,154,811 km (0.115 R)
• M44: 19,478,092 km (0.062 R)
• M45: 20,064,515 km (0.104 R)
• M46: 21,054,704 km (0.096 R)
• M47: 22,128,367 km (0.087 R)
• M48: 22,535,722 km (0.064 R)
• M49: 24,189,078 km (0.091 R)
• M50: 24,468,527 km (0.099 R)
• M51: 25,242,247 km (0.087 R)
• M52: 25,454,676 km (0.038 R)
• M53: 25,667,703 km (0.044 R)
• M54: 26,381,884 km (0.055 R)
• M55: 26,597,454 km (0.108 R)
• M56: 28,269,510 km (0.097 R)
• M57: 28,342,962 km (0.077 R)
• M58: 28,932,976 km (0.085 R)
• M59: 30,275,318 km (0.103 R)
• M60: 31,409,270 km (0.118 R)
• M61: 31,561,560 km (0.117 R)
• M62: 32,172,967 km (0.081 R)
• M63: 33,718,612 km (0.12 R)
• M64: 34,657,638 km (0.119 R)
• M65: 34,893,703 km (0.071 R)
• M66: 35,130,367 km (0.086 R)
• M67: 35,605,191 km (0.099 R)
• M68: 35,763,914 km (0.118 R)
• M69: 36,561,271 km (0.076 R)
• M70: 36,962,044 km (0.111 R)
• M71: 37,203,345 km (0.074 R)
• M72: 37,849,009 km (0.117 R)
• M73: 37,930,091 km (0.12 R)
• M74: 38,743,006 km (0.11 R)
• M75: 40,966,629 km (0.12 R)
• M76: 41,216,308 km (0.114 R)
• M77: 41,800,637 km (0.065 R)
• M78: 45,192,320 km (0.105 R)
• M79: 45,278,339 km (0.076 R)
• M80: 45,708,732 km (0.119 R)
• M81: 46,400,173 km (0.115 R)
• M82: 47,356,552 km (0.098 R)
• M83: 49,023,821 km (0.115 R)
• M84: 49,554,295 km (0.076 R)
• M85: 50,353,596 km (0.08 R)
• M86: 50,978,317 km (0.089 R)
• M87: 53,320,720 km (0.105 R)
• M88: 53,593,288 km (0.097 R)
• M89: 55,329,969 km (0.076 R)
• M90: 56,992,301 km (0.052 R)
• M91: 58,483,642 km (0.087 R)
• M92: 63,707,151 km (0.078 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: 488 - 14,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit