🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.6 AU - 0.88 AU

Year: 234 Days

Day: 27.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 288 Days

Day: 38.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.47 AU - 2.13 AU

Year: 887 Days

Day: 36.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 12.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.53 AU - 5.93 AU

Year: 4391 Days

Day: 8.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,148,699 km

• M1: 178,919 km (0.075 R)
• M2: 282,740 km (0.113 R)
• M3: 365,767 km (0.057 R)
• M4: 517,908 km (0.105 R)
• M5: 630,405 km (0.12 R)
• M6: 714,031 km (0.112 R)
• M7: 852,857 km (0.083 R)
• M8: 1,147,864 km (0.105 R)
• M9: 1,301,801 km (0.075 R)
• M10: 1,462,918 km (0.092 R)
• M11: 1,684,023 km (0.049 R)
• M12: 2,144,785 km (0.096 R)
• M13: 2,292,288 km (0.083 R)
• M14: 2,382,346 km (0.115 R)
• M15: 2,504,418 km (0.107 R)
• M16: 2,675,857 km (0.111 R)
• M17: 2,851,186 km (0.079 R)
• M18: 2,948,424 km (0.082 R)
• M19: 3,046,860 km (0.086 R)
• M20: 3,365,952 km (0.112 R)
• M21: 3,468,875 km (0.096 R)
• M22: 4,000,097 km (0.078 R)
• M23: 4,164,506 km (0.077 R)
• M24: 4,349,857 km (0.081 R)
• M25: 5,317,456 km (0.031 R)
• M26: 5,397,790 km (0.094 R)
• M27: 5,641,037 km (0.081 R)
• M28: 6,845,299 km (0.106 R)
• M29: 7,020,628 km (0.092 R)
• M30: 7,375,624 km (0.084 R)
• M31: 7,873,635 km (0.107 R)
• M32: 7,965,339 km (0.112 R)
• M33: 8,546,676 km (0.111 R)
• M34: 8,925,907 km (0.112 R)
• M35: 9,310,822 km (0.046 R)
• M36: 9,407,911 km (0.073 R)
• M37: 9,774,874 km (0.03 R)
• M38: 10,046,993 km (0.047 R)
• M39: 10,196,591 km (0.093 R)
• M40: 11,237,942 km (0.09 R)
• M41: 11,627,495 km (0.059 R)
• M42: 11,705,884 km (0.088 R)
• M43: 11,837,081 km (0.113 R)
• M44: 12,580,283 km (0.101 R)
• M45: 13,229,538 km (0.051 R)
• M46: 13,585,731 km (0.106 R)
• M47: 13,945,065 km (0.11 R)
• M48: 14,616,909 km (0.064 R)
• M49: 14,814,827 km (0.109 R)
• M50: 16,254,257 km (0.065 R)
• M51: 16,518,148 km (0.054 R)
• M52: 16,635,882 km (0.062 R)
• M53: 17,020,498 km (0.11 R)
• M54: 17,557,704 km (0.12 R)
• M55: 17,647,911 km (0.109 R)
• M56: 18,100,594 km (0.051 R)
• M57: 18,191,699 km (0.099 R)
• M58: 18,313,323 km (0.08 R)
• M59: 18,496,131 km (0.097 R)
• M60: 18,925,327 km (0.104 R)
• M61: 19,295,881 km (0.098 R)
• M62: 19,544,064 km (0.094 R)
• M63: 20,044,020 km (0.118 R)
• M64: 20,516,450 km (0.106 R)
• M65: 20,769,869 km (0.111 R)
• M66: 21,279,998 km (0.093 R)
• M67: 21,472,231 km (0.053 R)
• M68: 21,568,722 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 10.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.1 AU - 10.72 AU

Year: 9763 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,148,699 km

• M1: 320,439 km (0.076 R)
• M2: 539,899 km (0.118 R)
• M3: 808,576 km (0.12 R)
• M4: 967,749 km (0.086 R)
• M5: 1,177,036 km (0.106 R)
• M6: 1,464,713 km (0.111 R)
• M7: 1,529,339 km (0.1 R)
• M8: 2,611,979 km (0.116 R)
• M9: 2,879,161 km (0.101 R)
• M10: 3,016,192 km (0.038 R)
• M11: 3,498,197 km (0.104 R)
• M12: 3,674,124 km (0.071 R)
• M13: 4,312,907 km (0.026 R)
• M14: 5,284,545 km (0.119 R)
• M15: 5,351,565 km (0.074 R)
• M16: 5,623,085 km (0.112 R)
• M17: 7,084,058 km (0.076 R)
• M18: 7,382,206 km (0.093 R)
• M19: 7,684,543 km (0.087 R)
• M20: 8,068,262 km (0.091 R)
• M21: 8,262,440 km (0.115 R)
• M22: 9,014,468 km (0.046 R)
• M23: 9,175,585 km (0.054 R)
• M24: 9,419,131 km (0.112 R)
• M25: 9,582,641 km (0.086 R)
• M26: 10,838,815 km (0.092 R)
• M27: 11,269,058 km (0.113 R)
• M28: 11,880,764 km (0.113 R)
• M29: 13,227,743 km (0.102 R)
• M30: 13,641,231 km (0.065 R)
• M31: 13,826,284 km (0.049 R)
• M32: 14,433,801 km (0.076 R)
• M33: 14,528,048 km (0.101 R)
• M34: 14,717,139 km (0.046 R)
• M35: 15,771,655 km (0.11 R)
• M36: 16,702,004 km (0.079 R)
• M37: 17,049,221 km (0.086 R)
• M38: 17,650,006 km (0.076 R)
• M39: 18,105,232 km (0.111 R)
• M40: 18,308,685 km (0.094 R)
• M41: 18,872,370 km (0.079 R)
• M42: 19,545,859 km (0.063 R)
• M43: 19,859,417 km (0.108 R)
• M44: 20,597,383 km (0.106 R)
• M45: 21,344,325 km (0.119 R)
• M46: 22,645,527 km (0.078 R)
• M47: 23,638,109 km (0.094 R)
• M48: 24,419,908 km (0.096 R)
• M49: 24,814,098 km (0.106 R)
• M50: 25,323,928 km (0.113 R)
• M51: 25,894,344 km (0.104 R)
• M52: 26,296,314 km (0.084 R)
• M53: 27,339,160 km (0.099 R)
• M54: 27,924,387 km (0.073 R)
• M55: 28,395,621 km (0.096 R)
• M56: 28,691,376 km (0.092 R)
• M57: 29,166,798 km (0.115 R)
• M58: 29,584,924 km (0.119 R)
• M59: 30,306,434 km (0.053 R)
• M60: 30,548,184 km (0.12 R)
• M61: 32,876,675 km (0.099 R)
• M62: 33,125,157 km (0.087 R)
• M63: 38,157,779 km (0.069 R)
• M64: 38,353,453 km (0.102 R)
• M65: 38,484,202 km (0.117 R)
• M66: 39,008,393 km (0.082 R)
• M67: 39,667,072 km (0.081 R)
• M68: 39,733,194 km (0.028 R)
• M69: 40,263,070 km (0.097 R)
• M70: 40,329,342 km (0.051 R)
• M71: 40,595,327 km (0.092 R)
• M72: 41,262,833 km (0.117 R)
• M73: 42,001,248 km (0.051 R)
• M74: 43,015,073 km (0.078 R)
• M75: 43,082,990 km (0.094 R)
• M76: 43,559,160 km (0.089 R)
• M77: 43,695,444 km (0.08 R)
• M78: 43,968,609 km (0.109 R)
• M79: 45,688,835 km (0.068 R)
• M80: 46,522,245 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 14.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.49 AU - 11.95 AU

Year: 11994 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,148,699 km

• M1: 183,557 km (0.108 R)
• M2: 463,454 km (0.076 R)
• M3: 590,762 km (0.068 R)
• M4: 763,099 km (0.09 R)
• M5: 872,455 km (0.113 R)
• M6: 1,405,921 km (0.084 R)
• M7: 1,625,530 km (0.102 R)
• M8: 1,750,295 km (0.091 R)
• M9: 1,878,500 km (0.104 R)
• M10: 2,352,427 km (0.113 R)
• M11: 2,615,719 km (0.032 R)
• M12: 2,813,487 km (0.09 R)
• M13: 3,067,804 km (0.047 R)
• M14: 3,197,804 km (0.067 R)
• M15: 3,356,228 km (0.081 R)
• M16: 3,764,182 km (0.092 R)
• M17: 4,420,767 km (0.054 R)
• M18: 4,538,650 km (0.108 R)
• M19: 4,717,569 km (0.082 R)
• M20: 4,898,732 km (0.079 R)
• M21: 5,268,239 km (0.066 R)
• M22: 5,614,857 km (0.06 R)
• M23: 5,936,642 km (0.041 R)
• M24: 6,364,043 km (0.098 R)
• M25: 6,497,634 km (0.113 R)
• M26: 6,938,050 km (0.115 R)
• M27: 7,144,794 km (0.087 R)
• M28: 7,705,786 km (0.057 R)
• M29: 8,172,083 km (0.104 R)
• M30: 8,647,804 km (0.115 R)
• M31: 9,779,811 km (0.089 R)
• M32: 10,679,044 km (0.101 R)
• M33: 10,878,159 km (0.1 R)
• M34: 11,279,829 km (0.097 R)
• M35: 11,401,452 km (0.099 R)
• M36: 11,686,586 km (0.1 R)
• M37: 12,015,402 km (0.109 R)
• M38: 12,472,573 km (0.084 R)
• M39: 13,062,736 km (0.042 R)
• M40: 13,489,838 km (0.041 R)
• M41: 14,182,925 km (0.042 R)
• M42: 14,314,123 km (0.116 R)
• M43: 15,468,420 km (0.118 R)
• M44: 17,302,340 km (0.115 R)
• M45: 17,771,479 km (0.099 R)
• M46: 18,197,384 km (0.119 R)
• M47: 19,300,968 km (0.106 R)
• M48: 19,836,528 km (0.105 R)
• M49: 20,673,678 km (0.108 R)
• M50: 20,872,493 km (0.109 R)
• M51: 21,824,833 km (0.114 R)
• M52: 22,077,803 km (0.09 R)
• M53: 22,331,821 km (0.086 R)
• M54: 22,484,710 km (0.078 R)
• M55: 23,875,970 km (0.05 R)
• M56: 24,555,892 km (0.078 R)
• M57: 24,977,309 km (0.06 R)
• M58: 25,295,055 km (0.071 R)
• M59: 26,525,498 km (0.088 R)
• M60: 27,501,923 km (0.059 R)
• M61: 28,049,601 km (0.104 R)
• M62: 28,379,913 km (0.088 R)
• M63: 28,822,274 km (0.088 R)
• M64: 28,933,275 km (0.079 R)
• M65: 29,044,277 km (0.095 R)
• M66: 29,994,373 km (0.091 R)
• M67: 31,638,603 km (0.036 R)
• M68: 31,925,083 km (0.12 R)
• M69: 32,097,420 km (0.064 R)
• M70: 32,385,246 km (0.105 R)
• M71: 33,370,199 km (0.055 R)
• M72: 33,954,378 km (0.078 R)
• M73: 35,073,370 km (0.069 R)
• M74: 35,667,124 km (0.092 R)
• M75: 35,905,583 km (0.044 R)
• M76: 36,564,113 km (0.049 R)
• M77: 36,684,240 km (0.052 R)
• M78: 38,197,273 km (0.074 R)
• M79: 38,808,231 km (0.104 R)
• M80: 40,722,635 km (0.112 R)
• M81: 41,284,076 km (0.104 R)
• M82: 41,409,289 km (0.119 R)
• M83: 41,848,209 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.5

Radius: 7.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 19.47 AU - 20.19 AU

Year: 32416 Days

Day: 19 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,148,699 km

• M1: 110,852 km (0.037 R)
• M2: 1,195,137 km (0.107 R)
• M3: 2,015,532 km (0.087 R)
• M4: 2,084,646 km (0.053 R)
• M5: 2,442,335 km (0.062 R)
• M6: 2,590,886 km (0.117 R)
• M7: 2,666,133 km (0.092 R)
• M8: 3,968,682 km (0.113 R)
• M9: 4,546,578 km (0.097 R)
• M10: 4,592,056 km (0.088 R)
• M11: 5,583,292 km (0.078 R)
• M12: 5,681,129 km (0.071 R)
• M13: 5,779,564 km (0.084 R)
• M14: 6,432,559 km (0.054 R)
• M15: 7,215,105 km (0.116 R)
• M16: 7,753,209 km (0.059 R)
• M17: 8,082,474 km (0.064 R)
• M18: 9,444,263 km (0.054 R)
• M19: 10,091,872 km (0.09 R)
• M20: 10,936,801 km (0.074 R)
• M21: 10,997,987 km (0.049 R)
• M22: 11,243,926 km (0.068 R)
• M23: 12,565,174 km (0.098 R)
• M24: 12,757,856 km (0.116 R)
• M25: 14,267,897 km (0.088 R)
• M26: 14,738,532 km (0.113 R)
• M27: 14,806,150 km (0.089 R)
• M28: 16,041,679 km (0.111 R)
• M29: 16,883,466 km (0.114 R)
• M30: 20,316,438 km (0.048 R)
• M31: 20,694,023 km (0.058 R)
• M32: 20,845,715 km (0.119 R)
• M33: 21,763,498 km (0.118 R)
• M34: 21,840,691 km (0.094 R)
• M35: 22,149,910 km (0.106 R)
• M36: 24,836,238 km (0.096 R)
• M37: 25,890,305 km (0.078 R)
• M38: 26,217,625 km (0.108 R)
• M39: 26,464,013 km (0.111 R)
• M40: 26,711,149 km (0.089 R)
• M41: 28,209,820 km (0.086 R)
• M42: 28,293,894 km (0.076 R)
• M43: 28,378,118 km (0.049 R)
• M44: 29,479,607 km (0.082 R)
• M45: 29,906,858 km (0.058 R)
• M46: 30,854,262 km (0.11 R)
• M47: 31,027,646 km (0.074 R)
• M48: 31,375,161 km (0.091 R)
• M49: 31,724,173 km (0.079 R)
• M50: 31,899,053 km (0.117 R)
• M51: 32,425,787 km (0.092 R)
• M52: 34,741,263 km (0.083 R)
• M53: 35,102,243 km (0.073 R)
• M54: 36,010,003 km (0.028 R)
• M55: 36,925,542 km (0.091 R)
• M56: 37,478,455 km (0.054 R)
• M57: 38,034,211 km (0.1 R)
• M58: 39,153,802 km (0.08 R)
• M59: 40,378,859 km (0.079 R)
• M60: 40,853,383 km (0.107 R)
• M61: 41,520,889 km (0.084 R)
• M62: 42,769,882 km (0.072 R)
• M63: 44,128,829 km (0.113 R)
• M64: 44,226,516 km (0.111 R)
• M65: 47,287,887 km (0.059 R)
• M66: 47,487,600 km (0.1 R)
• M67: 47,888,223 km (0.058 R)
• M68: 48,390,423 km (0.115 R)
• M69: 49,907,645 km (0.096 R)
• M70: 50,009,371 km (0.076 R)
• M71: 54,447,342 km (0.108 R)
• M72: 55,497,369 km (0.089 R)
• M73: 55,813,619 km (0.102 R)
• M74: 57,617,321 km (0.053 R)
• M75: 58,901,918 km (0.07 R)
• M76: 59,009,478 km (0.099 R)
• M77: 59,979,770 km (0.076 R)
• M78: 60,196,089 km (0.116 R)
• M79: 61,499,535 km (0.114 R)
• M80: 62,483,291 km (0.064 R)
• M81: 63,472,133 km (0.067 R)
• M82: 63,582,386 km (0.03 R)
• M83: 64,134,253 km (0.078 R)
• M84: 64,244,806 km (0.082 R)
• M85: 64,909,619 km (0.083 R)
• M86: 66,581,674 km (0.12 R)
• M87: 67,479,112 km (0.079 R)
• M88: 68,380,588 km (0.078 R)
• M89: 68,832,972 km (0.055 R)
• M90: 69,059,463 km (0.115 R)
• M91: 70,766,076 km (0.117 R)
• M92: 72,141,329 km (0.09 R)
• M93: 76,671,452 km (0.111 R)
• M94: 77,494,240 km (0.099 R)
• M95: 78,556,535 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit