🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.72 AU - 0.76 AU

Year: 227 Days

Day: 34 Hours

Environment

Temp: 202 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.79 AU - 1.25 AU

Year: 367 Days

Day: 22.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,491,687 km

• M1: 196,422 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.64 AU - 2 AU

Year: 875 Days

Day: 32.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.49 AU - 3.81 AU

Year: 1993 Days

Day: 46.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.6 AU - 3.72 AU

Year: 2496 Days

Day: 20.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 12.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.58 AU - 6.56 AU

Year: 4686 Days

Day: 12 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,491,687 km

• M1: 167,250 km (0.089 R)
• M2: 406,906 km (0.095 R)
• M3: 540,497 km (0.08 R)
• M4: 679,773 km (0.105 R)
• M5: 873,203 km (0.066 R)
• M6: 970,142 km (0.107 R)
• M7: 1,316,312 km (0.118 R)
• M8: 1,631,814 km (0.033 R)
• M9: 1,843,644 km (0.055 R)
• M10: 1,934,600 km (0.095 R)
• M11: 2,121,447 km (0.11 R)
• M12: 2,513,244 km (0.088 R)
• M13: 3,143,799 km (0.092 R)
• M14: 3,454,813 km (0.087 R)
• M15: 3,545,470 km (0.105 R)
• M16: 3,637,023 km (0.112 R)
• M17: 3,799,038 km (0.042 R)
• M18: 4,082,675 km (0.108 R)
• M19: 4,178,717 km (0.039 R)
• M20: 4,570,664 km (0.071 R)
• M21: 4,923,565 km (0.103 R)
• M22: 5,077,501 km (0.049 R)
• M23: 5,575,662 km (0.025 R)
• M24: 6,562,410 km (0.116 R)
• M25: 6,903,343 km (0.083 R)
• M26: 7,250,111 km (0.093 R)
• M27: 7,366,947 km (0.093 R)
• M28: 7,810,954 km (0.102 R)
• M29: 7,990,920 km (0.095 R)
• M30: 8,631,947 km (0.076 R)
• M31: 9,544,344 km (0.083 R)
• M32: 9,704,863 km (0.082 R)
• M33: 10,158,743 km (0.099 R)
• M34: 10,619,803 km (0.064 R)
• M35: 10,719,435 km (0.108 R)
• M36: 11,020,277 km (0.098 R)
• M37: 11,256,342 km (0.088 R)
• M38: 11,459,945 km (0.102 R)
• M39: 11,664,744 km (0.11 R)
• M40: 12,251,766 km (0.117 R)
• M41: 13,779,310 km (0.099 R)
• M42: 14,917,600 km (0.071 R)
• M43: 15,366,244 km (0.096 R)
• M44: 16,545,973 km (0.095 R)
• M45: 16,700,358 km (0.06 R)
• M46: 16,855,192 km (0.068 R)
• M47: 17,833,712 km (0.071 R)
• M48: 17,991,986 km (0.104 R)
• M49: 18,270,089 km (0.085 R)
• M50: 19,072,532 km (0.04 R)
• M51: 19,234,397 km (0.083 R)
• M52: 19,641,153 km (0.045 R)
• M53: 20,133,031 km (0.074 R)
• M54: 20,215,310 km (0.111 R)
• M55: 20,380,466 km (0.038 R)
• M56: 20,545,921 km (0.08 R)
• M57: 21,212,529 km (0.064 R)
• M58: 21,422,265 km (0.032 R)
• M59: 21,886,168 km (0.041 R)
• M60: 22,609,624 km (0.116 R)
• M61: 22,866,932 km (0.074 R)
• M62: 23,211,306 km (0.102 R)
• M63: 23,470,859 km (0.05 R)
• M64: 23,949,123 km (0.063 R)
• M65: 24,080,171 km (0.106 R)
• M66: 26,028,683 km (0.099 R)
• M67: 26,568,881 km (0.038 R)
• M68: 27,660,347 km (0.099 R)
• M69: 28,303,768 km (0.069 R)
• M70: 28,766,474 km (0.113 R)
• M71: 30,831,672 km (0.103 R)
• M72: 31,355,415 km (0.076 R)
• M73: 31,834,128 km (0.067 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.3

Radius: 15

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.24 AU - 6.78 AU

Year: 5921 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,491,687 km

• M1: 197,918 km (0.084 R)
• M2: 336,595 km (0.059 R)
• M3: 472,131 km (0.05 R)
• M4: 857,645 km (0.093 R)
• M5: 966,253 km (0.073 R)
• M6: 1,139,188 km (0.101 R)
• M7: 1,339,200 km (0.091 R)
• M8: 1,551,480 km (0.04 R)
• M9: 1,687,763 km (0.108 R)
• M10: 1,991,746 km (0.089 R)
• M11: 2,839,218 km (0.084 R)
• M12: 3,246,872 km (0.084 R)
• M13: 3,536,793 km (0.096 R)
• M14: 4,118,429 km (0.112 R)
• M15: 4,506,486 km (0.049 R)
• M16: 4,755,268 km (0.093 R)
• M17: 4,881,379 km (0.107 R)
• M18: 5,423,222 km (0.096 R)
• M19: 5,930,209 km (0.095 R)
• M20: 6,175,849 km (0.086 R)
• M21: 6,592,629 km (0.112 R)
• M22: 6,790,247 km (0.099 R)
• M23: 7,104,852 km (0.05 R)
• M24: 7,541,827 km (0.111 R)
• M25: 8,503,143 km (0.066 R)
• M26: 8,656,780 km (0.037 R)
• M27: 8,935,780 km (0.05 R)
• M28: 9,217,922 km (0.073 R)
• M29: 9,312,617 km (0.1 R)
• M30: 9,726,704 km (0.115 R)
• M31: 10,375,510 km (0.119 R)
• M32: 10,572,979 km (0.113 R)
• M33: 11,005,018 km (0.05 R)
• M34: 11,375,123 km (0.108 R)
• M35: 11,578,726 km (0.092 R)
• M36: 11,920,856 km (0.104 R)
• M37: 12,510,122 km (0.11 R)
• M38: 12,931,689 km (0.039 R)
• M39: 13,215,476 km (0.08 R)
• M40: 13,609,068 km (0.108 R)
• M41: 13,789,184 km (0.089 R)
• M42: 14,151,959 km (0.115 R)
• M43: 14,407,771 km (0.095 R)
• M44: 15,147,084 km (0.042 R)
• M45: 15,296,382 km (0.059 R)
• M46: 15,446,279 km (0.117 R)
• M47: 16,126,650 km (0.036 R)
• M48: 17,049,071 km (0.11 R)
• M49: 17,477,519 km (0.086 R)
• M50: 17,988,695 km (0.066 R)
• M51: 18,146,820 km (0.089 R)
• M52: 18,544,451 km (0.077 R)
• M53: 18,824,498 km (0.091 R)
• M54: 19,106,042 km (0.08 R)
• M55: 19,348,390 km (0.104 R)
• M56: 19,591,786 km (0.069 R)
• M57: 19,754,698 km (0.073 R)
• M58: 20,204,838 km (0.107 R)
• M59: 20,493,113 km (0.098 R)
• M60: 20,824,173 km (0.105 R)
• M61: 21,157,028 km (0.119 R)
• M62: 21,491,679 km (0.113 R)
• M63: 21,659,528 km (0.048 R)
• M64: 22,293,374 km (0.118 R)
• M65: 23,449,616 km (0.059 R)
• M66: 24,669,287 km (0.051 R)
• M67: 25,731,133 km (0.084 R)
• M68: 26,133,102 km (0.105 R)
• M69: 26,312,470 km (0.063 R)
• M70: 27,351,727 km (0.064 R)
• M71: 27,945,032 km (0.112 R)
• M72: 28,312,295 km (0.117 R)
• M73: 28,819,880 km (0.09 R)
• M74: 29,098,132 km (0.083 R)
• M75: 29,283,933 km (0.095 R)
• M76: 30,125,570 km (0.103 R)
• M77: 31,784,611 km (0.079 R)
• M78: 32,120,009 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 13.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.46 AU - 7.86 AU

Year: 7557 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 70,491,687 km

• M1: 171,290 km (0.114 R)
• M2: 259,852 km (0.083 R)
• M3: 349,760 km (0.111 R)
• M4: 503,995 km (0.063 R)
• M5: 663,467 km (0.043 R)
• M6: 808,427 km (0.105 R)
• M7: 893,997 km (0.063 R)
• M8: 1,113,607 km (0.112 R)
• M9: 1,210,696 km (0.104 R)
• M10: 1,331,271 km (0.064 R)
• M11: 1,509,293 km (0.114 R)
• M12: 1,628,971 km (0.051 R)
• M13: 1,831,976 km (0.083 R)
• M14: 2,019,721 km (0.078 R)
• M15: 2,164,831 km (0.091 R)
• M16: 2,313,531 km (0.063 R)
• M17: 2,766,962 km (0.083 R)
• M18: 2,969,967 km (0.098 R)
• M19: 3,638,071 km (0.114 R)
• M20: 3,816,092 km (0.063 R)
• M21: 4,493,770 km (0.084 R)
• M22: 5,043,243 km (0.118 R)
• M23: 5,192,243 km (0.089 R)
• M24: 5,631,163 km (0.115 R)
• M25: 5,751,440 km (0.071 R)
• M26: 5,837,907 km (0.061 R)
• M27: 6,099,853 km (0.101 R)
• M28: 6,653,365 km (0.057 R)
• M29: 6,872,077 km (0.051 R)
• M30: 7,000,732 km (0.034 R)
• M31: 7,410,480 km (0.103 R)
• M32: 7,580,274 km (0.101 R)
• M33: 7,943,198 km (0.082 R)
• M34: 8,311,807 km (0.066 R)
• M35: 8,409,794 km (0.113 R)
• M36: 8,925,458 km (0.096 R)
• M37: 9,126,517 km (0.072 R)
• M38: 9,308,728 km (0.118 R)
• M39: 9,800,755 km (0.12 R)
• M40: 10,259,123 km (0.097 R)
• M41: 10,981,531 km (0.08 R)
• M42: 11,283,719 km (0.076 R)
• M43: 11,698,254 km (0.092 R)
• M44: 12,095,736 km (0.056 R)
• M45: 12,655,082 km (0.116 R)
• M46: 12,949,341 km (0.072 R)
• M47: 13,040,297 km (0.092 R)
• M48: 13,131,551 km (0.059 R)
• M49: 13,452,439 km (0.069 R)
• M50: 13,752,682 km (0.091 R)
• M51: 14,148,817 km (0.107 R)
• M52: 14,265,952 km (0.075 R)
• M53: 14,501,419 km (0.089 R)
• M54: 14,714,297 km (0.074 R)
• M55: 14,856,864 km (0.063 R)
• M56: 15,965,085 km (0.081 R)
• M57: 16,234,062 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.27 AU - 12.71 AU

Year: 13883 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 70,491,687 km

• M1: 171,290 km (0.076 R)
• M2: 659,727 km (0.076 R)
• M3: 813,962 km (0.108 R)
• M4: 912,996 km (0.06 R)
• M5: 1,028,635 km (0.111 R)
• M6: 1,124,826 km (0.027 R)
• M7: 1,711,998 km (0.12 R)
• M8: 1,887,626 km (0.114 R)
• M9: 1,977,833 km (0.092 R)
• M10: 2,257,282 km (0.104 R)
• M11: 2,353,474 km (0.064 R)
• M12: 2,500,379 km (0.104 R)
• M13: 2,633,521 km (0.119 R)
• M14: 3,083,063 km (0.098 R)
• M15: 3,918,118 km (0.101 R)
• M16: 4,431,538 km (0.038 R)
• M17: 4,779,054 km (0.103 R)
• M18: 5,500,564 km (0.066 R)
• M19: 5,719,276 km (0.104 R)
• M20: 6,256,183 km (0.092 R)
• M21: 6,438,842 km (0.12 R)
• M22: 6,926,681 km (0.084 R)
• M23: 7,068,200 km (0.055 R)
• M24: 7,330,296 km (0.105 R)
• M25: 7,938,112 km (0.09 R)
• M26: 8,867,264 km (0.045 R)
• M27: 9,645,921 km (0.055 R)
• M28: 9,883,782 km (0.059 R)
• M29: 12,139,718 km (0.104 R)
• M30: 12,597,936 km (0.084 R)
• M31: 12,800,192 km (0.092 R)
• M32: 13,857,251 km (0.116 R)
• M33: 14,366,183 km (0.104 R)
• M34: 14,577,565 km (0.117 R)
• M35: 14,759,625 km (0.08 R)
• M36: 15,340,962 km (0.091 R)
• M37: 15,680,998 km (0.1 R)
• M38: 16,589,357 km (0.101 R)
• M39: 17,579,096 km (0.096 R)
• M40: 17,870,064 km (0.071 R)
• M41: 18,097,453 km (0.091 R)
• M42: 18,719,630 km (0.117 R)
• M43: 18,917,548 km (0.057 R)
• M44: 19,215,846 km (0.09 R)
• M45: 19,549,001 km (0.116 R)
• M46: 20,220,995 km (0.108 R)
• M47: 20,390,339 km (0.054 R)
• M48: 21,209,089 km (0.115 R)
• M49: 21,484,349 km (0.072 R)
• M50: 21,657,134 km (0.109 R)
• M51: 22,247,597 km (0.058 R)
• M52: 23,055,126 km (0.102 R)
• M53: 23,729,513 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.6

Radius: 4.5

Gravity: 30.6 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.7 AU - 17.38 AU

Year: 18752 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,491,687 km

• M1: 67,469 km (0.081 R)
• M2: 368,460 km (0.099 R)
• M3: 577,747 km (0.112 R)
• M4: 706,102 km (0.025 R)
• M5: 843,433 km (0.075 R)
• M6: 939,774 km (0.088 R)
• M7: 1,065,436 km (0.03 R)
• M8: 1,416,692 km (0.115 R)
• M9: 2,216,891 km (0.045 R)
• M10: 2,350,482 km (0.055 R)
• M11: 2,418,250 km (0.069 R)
• M12: 3,945,045 km (0.079 R)
• M13: 4,188,890 km (0.097 R)
• M14: 4,949,446 km (0.05 R)
• M15: 5,168,307 km (0.057 R)
• M16: 5,256,720 km (0.046 R)
• M17: 5,751,739 km (0.094 R)
• M18: 5,935,445 km (0.048 R)
• M19: 6,308,692 km (0.072 R)
• M20: 6,834,229 km (0.104 R)
• M21: 7,176,060 km (0.092 R)
• M22: 7,274,645 km (0.098 R)
• M23: 7,926,892 km (0.061 R)
• M24: 8,807,724 km (0.072 R)
• M25: 10,829,091 km (0.086 R)
• M26: 10,885,639 km (0.04 R)
• M27: 11,514,249 km (0.11 R)
• M28: 12,331,053 km (0.066 R)
• M29: 12,449,236 km (0.114 R)
• M30: 13,530,080 km (0.112 R)
• M31: 13,897,044 km (0.118 R)
• M32: 14,703,077 km (0.091 R)
• M33: 14,765,759 km (0.079 R)
• M34: 15,460,641 km (0.117 R)
• M35: 16,037,041 km (0.069 R)
• M36: 16,230,771 km (0.116 R)
• M37: 17,013,317 km (0.083 R)
• M38: 19,022,865 km (0.115 R)
• M39: 19,364,996 km (0.074 R)
• M40: 19,916,713 km (0.115 R)
• M41: 20,055,390 km (0.1 R)
• M42: 20,124,953 km (0.066 R)
• M43: 20,543,528 km (0.071 R)
• M44: 20,894,484 km (0.066 R)
• M45: 21,531,322 km (0.068 R)
• M46: 22,030,979 km (0.088 R)
• M47: 22,534,526 km (0.107 R)
• M48: 22,896,553 km (0.031 R)
• M49: 23,479,685 km (0.072 R)
• M50: 24,289,458 km (0.115 R)
• M51: 24,809,460 km (0.046 R)
• M52: 25,558,796 km (0.117 R)
• M53: 26,926,270 km (0.043 R)
• M54: 27,541,566 km (0.096 R)
• M55: 28,629,442 km (0.105 R)
• M56: 29,969,390 km (0.118 R)
• M57: 31,976,545 km (0.037 R)
• M58: 32,057,777 km (0.069 R)
• M59: 32,139,008 km (0.064 R)
• M60: 34,275,565 km (0.095 R)
• M61: 34,775,222 km (0.1 R)
• M62: 34,858,697 km (0.11 R)
• M63: 35,865,790 km (0.111 R)
• M64: 37,908,549 km (0.095 R)
• M65: 38,511,429 km (0.111 R)
• M66: 39,378,199 km (0.069 R)
• M67: 41,838,934 km (0.114 R)
• M68: 42,105,667 km (0.086 R)
• M69: 42,372,849 km (0.117 R)
• M70: 45,348,650 km (0.102 R)
• M71: 45,531,159 km (0.114 R)
• M72: 46,171,737 km (0.117 R)
• M73: 47,184,664 km (0.067 R)
• M74: 49,044,764 km (0.089 R)
• M75: 49,607,552 km (0.097 R)
• M76: 50,928,950 km (0.101 R)
• M77: 51,689,206 km (0.095 R)
• M78: 51,784,500 km (0.076 R)
• M79: 52,644,687 km (0.102 R)
• M80: 52,740,580 km (0.047 R)
• M81: 53,606,153 km (0.08 R)
• M82: 57,805,515 km (0.1 R)
• M83: 58,598,533 km (0.085 R)
• M84: 59,394,992 km (0.085 R)
• M85: 60,998,681 km (0.116 R)
• M86: 61,907,040 km (0.101 R)
• M87: 62,921,463 km (0.045 R)
• M88: 65,687,976 km (0.079 R)
• M89: 67,450,090 km (0.102 R)
• M90: 68,389,265 km (0.085 R)
• M91: 68,703,271 km (0.096 R)
• M92: 69,648,131 km (0.092 R)
• M93: 70,069,548 km (0.076 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit