🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.68 AU - 0.76 AU

Year: 219 Days

Day: 23.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 276 Days

Day: 21.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 11.8

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.78 AU - 7.74 AU

Year: 6295 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,068,445 km

• M1: 185,501 km (0.114 R)
• M2: 338,390 km (0.068 R)
• M3: 434,283 km (0.072 R)
• M4: 554,859 km (0.066 R)
• M5: 819,796 km (0.08 R)
• M6: 896,540 km (0.035 R)
• M7: 1,008,589 km (0.108 R)
• M8: 1,212,192 km (0.081 R)
• M9: 1,301,202 km (0.101 R)
• M10: 1,524,253 km (0.104 R)
• M11: 2,071,931 km (0.08 R)
• M12: 2,245,614 km (0.06 R)
• M13: 2,492,301 km (0.119 R)
• M14: 2,584,303 km (0.119 R)
• M15: 2,843,257 km (0.06 R)
• M16: 3,566,264 km (0.105 R)
• M17: 3,855,137 km (0.082 R)
• M18: 4,234,069 km (0.114 R)
• M19: 5,056,707 km (0.039 R)
• M20: 5,959,082 km (0.096 R)
• M21: 6,524,262 km (0.116 R)
• M22: 7,041,273 km (0.083 R)
• M23: 7,205,531 km (0.088 R)
• M24: 7,371,136 km (0.1 R)
• M25: 7,943,497 km (0.027 R)
• M26: 8,252,417 km (0.102 R)
• M27: 8,530,220 km (0.062 R)
• M28: 9,346,426 km (0.04 R)
• M29: 9,490,938 km (0.059 R)
• M30: 10,076,314 km (0.065 R)
• M31: 10,224,566 km (0.099 R)
• M32: 10,336,166 km (0.097 R)
• M33: 10,900,449 km (0.089 R)
• M34: 11,590,843 km (0.094 R)
• M35: 13,786,790 km (0.101 R)
• M36: 13,992,786 km (0.048 R)
• M37: 14,199,830 km (0.11 R)
• M38: 14,282,857 km (0.069 R)
• M39: 14,532,984 km (0.062 R)
• M40: 14,616,759 km (0.05 R)
• M41: 14,784,608 km (0.073 R)
• M42: 14,995,541 km (0.072 R)
• M43: 16,107,801 km (0.107 R)
• M44: 16,411,784 km (0.101 R)
• M45: 16,542,682 km (0.102 R)
• M46: 18,820,310 km (0.031 R)
• M47: 21,004,887 km (0.034 R)
• M48: 21,432,289 km (0.076 R)
• M49: 21,766,789 km (0.097 R)
• M50: 22,440,877 km (0.092 R)
• M51: 22,975,391 km (0.078 R)
• M52: 23,072,928 km (0.052 R)
• M53: 23,317,671 km (0.115 R)
• M54: 23,661,596 km (0.075 R)
• M55: 24,553,947 km (0.109 R)
• M56: 24,803,776 km (0.081 R)
• M57: 25,104,617 km (0.07 R)
• M58: 25,205,296 km (0.108 R)
• M59: 25,659,476 km (0.104 R)
• M60: 26,065,484 km (0.097 R)
• M61: 27,141,392 km (0.114 R)
• M62: 27,658,851 km (0.091 R)
• M63: 27,762,822 km (0.09 R)
• M64: 27,866,792 km (0.114 R)
• M65: 29,708,043 km (0.108 R)
• M66: 29,920,921 km (0.096 R)
• M67: 30,616,401 km (0.117 R)
• M68: 30,885,378 km (0.088 R)
• M69: 30,993,238 km (0.068 R)
• M70: 31,479,730 km (0.057 R)
• M71: 31,805,554 km (0.042 R)
• M72: 32,679,954 km (0.117 R)
• M73: 33,617,484 km (0.07 R)
• M74: 34,284,690 km (0.083 R)
• M75: 34,396,290 km (0.073 R)
• M76: 34,844,037 km (0.088 R)
• M77: 35,406,375 km (0.101 R)
• M78: 36,711,168 km (0.096 R)
• M79: 37,111,492 km (0.09 R)
• M80: 37,455,567 km (0.099 R)
• M81: 37,628,203 km (0.096 R)
• M82: 37,800,988 km (0.104 R)
• M83: 38,610,612 km (0.104 R)
• M84: 38,726,850 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.1

Radius: 4

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.77 AU - 17.79 AU

Year: 21392 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 36,068,445 km

• M1: 51,312 km (0.103 R)
• M2: 85,420 km (0.101 R)
• M3: 283,338 km (0.119 R)
• M4: 448,794 km (0.12 R)
• M5: 479,012 km (0.105 R)
• M6: 914,641 km (0.115 R)
• M7: 1,013,226 km (0.07 R)
• M8: 1,136,196 km (0.057 R)
• M9: 1,441,375 km (0.085 R)
• M10: 1,603,240 km (0.067 R)
• M11: 2,306,949 km (0.079 R)
• M12: 2,496,040 km (0.116 R)
• M13: 2,803,464 km (0.069 R)
• M14: 2,889,333 km (0.075 R)
• M15: 2,918,056 km (0.106 R)
• M16: 3,093,086 km (0.109 R)
• M17: 3,122,556 km (0.052 R)
• M18: 3,362,063 km (0.105 R)
• M19: 4,082,675 km (0.098 R)
• M20: 4,180,064 km (0.106 R)
• M21: 4,377,234 km (0.097 R)
• M22: 4,917,880 km (0.106 R)
• M23: 5,195,983 km (0.11 R)
• M24: 5,231,138 km (0.063 R)
• M25: 5,337,054 km (0.088 R)
• M26: 5,479,172 km (0.103 R)
• M27: 5,514,926 km (0.091 R)
• M28: 6,969,017 km (0.099 R)
• M29: 7,320,422 km (0.115 R)
• M30: 7,359,916 km (0.093 R)
• M31: 8,162,808 km (0.088 R)
• M32: 8,741,153 km (0.1 R)
• M33: 9,590,121 km (0.076 R)
• M34: 10,911,968 km (0.105 R)
• M35: 11,137,861 km (0.1 R)
• M36: 12,289,914 km (0.099 R)
• M37: 12,951,436 km (0.099 R)
• M38: 13,334,556 km (0.082 R)
• M39: 14,506,356 km (0.116 R)
• M40: 15,154,863 km (0.111 R)
• M41: 15,356,221 km (0.078 R)
• M42: 15,710,768 km (0.111 R)
• M43: 16,479,701 km (0.097 R)
• M44: 17,208,243 km (0.081 R)
• M45: 17,629,361 km (0.052 R)
• M46: 17,841,042 km (0.114 R)
• M47: 18,053,770 km (0.056 R)
• M48: 18,213,840 km (0.089 R)
• M49: 18,642,887 km (0.085 R)
• M50: 18,912,761 km (0.085 R)
• M51: 19,129,529 km (0.091 R)
• M52: 19,620,359 km (0.112 R)
• M53: 20,392,135 km (0.119 R)
• M54: 20,725,887 km (0.093 R)
• M55: 20,781,687 km (0.118 R)
• M56: 21,061,435 km (0.092 R)
• M57: 21,738,067 km (0.057 R)
• M58: 22,135,997 km (0.05 R)
• M59: 23,054,528 km (0.083 R)
• M60: 23,693,311 km (0.097 R)
• M61: 25,944,160 km (0.059 R)
• M62: 26,004,299 km (0.101 R)
• M63: 27,094,867 km (0.104 R)
• M64: 27,400,496 km (0.093 R)
• M65: 27,707,171 km (0.109 R)
• M66: 27,891,775 km (0.03 R)
• M67: 28,015,044 km (0.047 R)
• M68: 28,634,229 km (0.078 R)
• M69: 29,508,629 km (0.059 R)
• M70: 30,836,459 km (0.108 R)
• M71: 31,091,673 km (0.071 R)
• M72: 31,347,486 km (0.102 R)
• M73: 32,119,261 km (0.053 R)
• M74: 33,944,056 km (0.104 R)
• M75: 34,207,498 km (0.062 R)
• M76: 34,405,416 km (0.116 R)
• M77: 34,537,660 km (0.103 R)
• M78: 34,603,932 km (0.116 R)
• M79: 35,001,863 km (0.114 R)
• M80: 36,811,249 km (0.087 R)
• M81: 37,897,629 km (0.049 R)
• M82: 38,513,523 km (0.045 R)
• M83: 38,857,000 km (0.045 R)
• M84: 38,994,630 km (0.073 R)
• M85: 40,869,390 km (0.115 R)
• M86: 42,844,381 km (0.046 R)
• M87: 44,202,132 km (0.112 R)
• M88: 44,633,722 km (0.028 R)
• M89: 45,283,874 km (0.106 R)
• M90: 47,253,031 km (0.079 R)
• M91: 48,433,208 km (0.048 R)
• M92: 49,622,810 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.8

Radius: 4.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.58 AU - 22.22 AU

Year: 33000 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,068,445 km

• M1: 80,484 km (0.069 R)
• M2: 114,442 km (0.032 R)
• M3: 387,159 km (0.096 R)
• M4: 445,353 km (0.063 R)
• M5: 584,030 km (0.051 R)
• M6: 809,324 km (0.106 R)
• M7: 1,684,622 km (0.109 R)
• M8: 1,841,101 km (0.068 R)
• M9: 2,002,218 km (0.082 R)
• M10: 2,167,823 km (0.11 R)
• M11: 2,210,009 km (0.062 R)
• M12: 2,316,523 km (0.119 R)
• M13: 2,359,607 km (0.053 R)
• M14: 2,579,067 km (0.067 R)
• M15: 2,646,087 km (0.075 R)
• M16: 3,695,217 km (0.072 R)
• M17: 4,053,055 km (0.11 R)
• M18: 4,289,121 km (0.049 R)
• M19: 4,395,335 km (0.118 R)
• M20: 5,051,322 km (0.071 R)
• M21: 5,107,271 km (0.037 R)
• M22: 5,276,616 km (0.051 R)
• M23: 6,300,763 km (0.1 R)
• M24: 6,421,638 km (0.065 R)
• M25: 6,543,411 km (0.107 R)
• M26: 7,194,461 km (0.085 R)
• M27: 7,639,963 km (0.062 R)
• M28: 8,028,918 km (0.066 R)
• M29: 8,291,911 km (0.104 R)
• M30: 8,825,975 km (0.055 R)
• M31: 9,029,279 km (0.085 R)
• M32: 9,268,186 km (0.093 R)
• M33: 11,071,439 km (0.118 R)
• M34: 11,584,859 km (0.108 R)
• M35: 12,863,921 km (0.079 R)
• M36: 13,989,794 km (0.082 R)
• M37: 15,025,760 km (0.071 R)
• M38: 15,675,463 km (0.044 R)
• M39: 16,583,672 km (0.064 R)
• M40: 16,666,998 km (0.095 R)
• M41: 17,296,955 km (0.115 R)
• M42: 17,551,271 km (0.116 R)
• M43: 18,321,102 km (0.116 R)
• M44: 18,840,505 km (0.085 R)
• M45: 20,382,859 km (0.12 R)
• M46: 21,782,497 km (0.111 R)
• M47: 22,794,377 km (0.107 R)
• M48: 24,483,038 km (0.109 R)
• M49: 25,294,457 km (0.047 R)
• M50: 25,582,881 km (0.043 R)
• M51: 25,969,143 km (0.039 R)
• M52: 27,830,290 km (0.031 R)
• M53: 29,733,923 km (0.077 R)
• M54: 30,752,535 km (0.098 R)
• M55: 31,266,105 km (0.036 R)
• M56: 32,301,920 km (0.103 R)
• M57: 33,191,130 km (0.103 R)
• M58: 33,454,123 km (0.096 R)
• M59: 33,506,781 km (0.087 R)
• M60: 33,823,630 km (0.091 R)
• M61: 33,929,395 km (0.119 R)
• M62: 34,886,523 km (0.081 R)
• M63: 35,154,004 km (0.089 R)
• M64: 35,583,350 km (0.1 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 10,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit