🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 19 Hours

Environment

Temp: 228 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 212 Days

Day: 37.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.89 AU

Year: 249 Days

Day: 34.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 351 Days

Day: 46.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.17 AU - 1.43 AU

Year: 536 Days

Day: 29.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.6 AU - 4.98 AU

Year: 3213 Days

Day: 40 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 8.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.18 AU - 6.84 AU

Year: 4678 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,296,175 km

• M1: 103,223 km (0.096 R)
• M2: 185,801 km (0.09 R)
• M3: 422,614 km (0.112 R)
• M4: 521,947 km (0.083 R)
• M5: 629,508 km (0.087 R)
• M6: 906,413 km (0.036 R)
• M7: 1,248,245 km (0.109 R)
• M8: 1,502,711 km (0.032 R)
• M9: 1,676,244 km (0.082 R)
• M10: 2,042,759 km (0.11 R)
• M11: 2,164,681 km (0.117 R)
• M12: 2,415,856 km (0.074 R)
• M13: 2,507,859 km (0.083 R)
• M14: 2,563,509 km (0.075 R)
• M15: 2,733,452 km (0.1 R)
• M16: 3,104,006 km (0.117 R)
• M17: 3,387,345 km (0.081 R)
• M18: 3,532,155 km (0.031 R)
• M19: 3,615,930 km (0.1 R)
• M20: 3,742,640 km (0.118 R)
• M21: 3,849,452 km (0.077 R)
• M22: 4,832,460 km (0.069 R)
• M23: 4,995,671 km (0.031 R)
• M24: 5,089,918 km (0.111 R)
• M25: 5,255,972 km (0.068 R)
• M26: 5,327,779 km (0.083 R)
• M27: 5,814,570 km (0.067 R)
• M28: 5,988,403 km (0.111 R)
• M29: 6,494,343 km (0.052 R)
• M30: 6,856,669 km (0.112 R)
• M31: 7,225,577 km (0.031 R)
• M32: 7,358,869 km (0.068 R)
• M33: 7,709,377 km (0.087 R)
• M34: 7,927,790 km (0.052 R)
• M35: 7,982,842 km (0.08 R)
• M36: 8,093,095 km (0.061 R)
• M37: 8,595,295 km (0.083 R)
• M38: 8,651,843 km (0.04 R)
• M39: 9,021,649 km (0.087 R)
• M40: 9,136,540 km (0.071 R)
• M41: 9,542,399 km (0.101 R)
• M42: 9,776,969 km (0.106 R)
• M43: 9,835,910 km (0.084 R)
• M44: 10,013,483 km (0.046 R)
• M45: 10,734,246 km (0.086 R)
• M46: 11,533,846 km (0.117 R)
• M47: 12,162,008 km (0.041 R)
• M48: 13,255,119 km (0.095 R)
• M49: 13,979,023 km (0.092 R)
• M50: 14,212,097 km (0.051 R)
• M51: 14,614,665 km (0.098 R)
• M52: 15,191,365 km (0.117 R)
• M53: 15,259,731 km (0.113 R)
• M54: 15,499,686 km (0.12 R)
• M55: 15,671,873 km (0.106 R)
• M56: 16,018,192 km (0.045 R)
• M57: 16,577,389 km (0.107 R)
• M58: 16,788,771 km (0.043 R)
• M59: 16,894,836 km (0.114 R)
• M60: 16,965,595 km (0.104 R)
• M61: 18,220,721 km (0.098 R)
• M62: 18,329,778 km (0.083 R)
• M63: 18,731,149 km (0.092 R)
• M64: 19,468,517 km (0.12 R)
• M65: 19,691,568 km (0.112 R)
• M66: 19,915,366 km (0.094 R)
• M67: 20,290,408 km (0.117 R)
• M68: 21,047,523 km (0.077 R)
• M69: 21,238,260 km (0.096 R)
• M70: 21,775,316 km (0.11 R)
• M71: 21,890,956 km (0.118 R)
• M72: 22,045,490 km (0.059 R)
• M73: 22,511,338 km (0.069 R)
• M74: 23,928,179 km (0.046 R)
• M75: 24,406,743 km (0.079 R)
• M76: 25,373,594 km (0.106 R)
• M77: 25,902,423 km (0.073 R)
• M78: 26,558,409 km (0.076 R)
• M79: 26,847,133 km (0.095 R)
• M80: 27,677,700 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 9.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.02 AU - 8.7 AU

Year: 7221 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,296,175 km

• M1: 121,623 km (0.048 R)
• M2: 341,233 km (0.071 R)
• M3: 744,698 km (0.105 R)
• M4: 840,590 km (0.101 R)
• M5: 926,310 km (0.085 R)
• M6: 1,267,094 km (0.116 R)
• M7: 1,591,871 km (0.08 R)
• M8: 1,718,132 km (0.074 R)
• M9: 1,885,681 km (0.036 R)
• M10: 2,461,483 km (0.11 R)
• M11: 2,524,165 km (0.062 R)
• M12: 2,608,538 km (0.108 R)
• M13: 2,758,286 km (0.091 R)
• M14: 2,845,352 km (0.094 R)
• M15: 2,955,306 km (0.094 R)
• M16: 3,066,756 km (0.067 R)
• M17: 3,716,609 km (0.118 R)
• M18: 3,959,108 km (0.104 R)
• M19: 4,107,060 km (0.074 R)
• M20: 5,032,772 km (0.102 R)
• M21: 5,740,369 km (0.046 R)
• M22: 6,105,837 km (0.09 R)
• M23: 6,363,445 km (0.104 R)
• M24: 6,830,040 km (0.096 R)
• M25: 7,097,372 km (0.029 R)
• M26: 7,337,925 km (0.068 R)
• M27: 7,459,249 km (0.097 R)
• M28: 7,550,653 km (0.109 R)
• M29: 7,703,842 km (0.108 R)
• M30: 7,765,476 km (0.101 R)
• M31: 8,138,274 km (0.106 R)
• M32: 8,580,784 km (0.097 R)
• M33: 8,901,672 km (0.07 R)
• M34: 8,966,298 km (0.093 R)
• M35: 10,632,669 km (0.025 R)
• M36: 10,770,149 km (0.096 R)
• M37: 11,151,025 km (0.066 R)
• M38: 13,158,180 km (0.099 R)
• M39: 14,240,670 km (0.12 R)
• M40: 14,850,132 km (0.088 R)
• M41: 15,158,004 km (0.104 R)
• M42: 15,662,897 km (0.091 R)
• M43: 16,054,993 km (0.116 R)
• M44: 16,252,313 km (0.08 R)
• M45: 16,609,403 km (0.1 R)
• M46: 16,729,081 km (0.067 R)
• M47: 17,009,278 km (0.087 R)
• M48: 17,210,487 km (0.093 R)
• M49: 17,452,836 km (0.079 R)
• M50: 17,615,149 km (0.086 R)
• M51: 18,392,609 km (0.051 R)
• M52: 18,557,616 km (0.105 R)
• M53: 19,223,027 km (0.103 R)
• M54: 19,811,695 km (0.118 R)
• M55: 19,938,554 km (0.087 R)
• M56: 20,791,411 km (0.118 R)
• M57: 21,743,452 km (0.092 R)
• M58: 22,049,230 km (0.116 R)
• M59: 22,224,708 km (0.088 R)
• M60: 22,532,880 km (0.064 R)
• M61: 22,709,555 km (0.097 R)
• M62: 22,886,679 km (0.04 R)
• M63: 23,153,262 km (0.027 R)
• M64: 24,683,499 km (0.065 R)
• M65: 24,865,709 km (0.093 R)
• M66: 24,956,964 km (0.105 R)
• M67: 25,277,253 km (0.118 R)
• M68: 26,107,072 km (0.083 R)
• M69: 26,758,571 km (0.03 R)
• M70: 27,793,340 km (0.116 R)
• M71: 27,888,035 km (0.033 R)
• M72: 28,268,014 km (0.094 R)
• M73: 28,410,880 km (0.102 R)
• M74: 28,937,015 km (0.081 R)
• M75: 29,129,099 km (0.107 R)
• M76: 29,466,293 km (0.117 R)
• M77: 29,950,242 km (0.073 R)
• M78: 30,436,884 km (0.1 R)
• M79: 31,073,423 km (0.118 R)
• M80: 31,220,926 km (0.112 R)
• M81: 31,962,034 km (0.118 R)
• M82: 32,509,113 km (0.114 R)
• M83: 33,612,697 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313

Radius: 3.3

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.77 AU - 13.35 AU

Year: 17069 Days

Day: 16.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,296,175 km

• M1: 42,635 km (0.116 R)
• M2: 65,524 km (0.075 R)
• M3: 494,571 km (0.093 R)
• M4: 595,100 km (0.114 R)
• M5: 834,906 km (0.115 R)
• M6: 914,193 km (0.108 R)
• M7: 1,323,792 km (0.039 R)
• M8: 1,885,232 km (0.085 R)
• M9: 1,989,502 km (0.112 R)
• M10: 2,149,572 km (0.046 R)
• M11: 2,203,876 km (0.051 R)
• M12: 2,482,277 km (0.075 R)
• M13: 2,920,150 km (0.078 R)
• M14: 3,132,579 km (0.077 R)
• M15: 3,225,180 km (0.12 R)
• M16: 3,381,510 km (0.056 R)
• M17: 3,766,725 km (0.082 R)
• M18: 4,267,578 km (0.088 R)
• M19: 4,301,687 km (0.118 R)
• M20: 4,335,945 km (0.119 R)
• M21: 4,683,161 km (0.075 R)
• M22: 5,147,812 km (0.105 R)
• M23: 5,515,075 km (0.109 R)
• M24: 6,081,752 km (0.071 R)
• M25: 6,120,198 km (0.12 R)
• M26: 6,158,645 km (0.113 R)
• M27: 6,235,987 km (0.082 R)
• M28: 6,430,464 km (0.101 R)
• M29: 6,745,966 km (0.109 R)
• M30: 7,639,365 km (0.082 R)
• M31: 8,057,491 km (0.093 R)
• M32: 8,226,836 km (0.059 R)
• M33: 8,785,434 km (0.084 R)
• M34: 9,356,000 km (0.085 R)
• M35: 9,578,752 km (0.068 R)
• M36: 9,623,481 km (0.115 R)
• M37: 9,848,177 km (0.106 R)
• M38: 9,938,535 km (0.117 R)
• M39: 10,302,955 km (0.092 R)
• M40: 10,348,732 km (0.078 R)
• M41: 10,810,989 km (0.092 R)
• M42: 11,044,512 km (0.067 R)
• M43: 11,091,485 km (0.035 R)
• M44: 11,469,220 km (0.091 R)
• M45: 13,021,896 km (0.108 R)
• M46: 13,470,391 km (0.114 R)
• M47: 14,382,339 km (0.098 R)
• M48: 14,639,199 km (0.082 R)
• M49: 14,794,033 km (0.112 R)
• M50: 15,418,903 km (0.118 R)
• M51: 15,576,429 km (0.098 R)
• M52: 16,211,921 km (0.073 R)
• M53: 17,344,228 km (0.103 R)
• M54: 17,837,302 km (0.079 R)
• M55: 19,174,557 km (0.056 R)
• M56: 19,457,148 km (0.116 R)
• M57: 19,627,390 km (0.063 R)
• M58: 20,198,405 km (0.098 R)
• M59: 23,495,243 km (0.093 R)
• M60: 23,555,531 km (0.082 R)
• M61: 24,101,264 km (0.049 R)
• M62: 24,162,150 km (0.075 R)
• M63: 25,204,997 km (0.088 R)
• M64: 26,262,505 km (0.118 R)
• M65: 26,639,192 km (0.115 R)
• M66: 26,891,264 km (0.104 R)
• M67: 27,461,382 km (0.114 R)
• M68: 28,356,127 km (0.107 R)
• M69: 29,130,745 km (0.11 R)
• M70: 31,296,323 km (0.095 R)
• M71: 32,566,559 km (0.052 R)
• M72: 35,087,881 km (0.116 R)
• M73: 35,710,657 km (0.062 R)
• M74: 37,107,453 km (0.104 R)
• M75: 37,459,456 km (0.092 R)
• M76: 37,954,177 km (0.06 R)
• M77: 39,164,573 km (0.119 R)
• M78: 39,307,738 km (0.093 R)
• M79: 39,379,395 km (0.09 R)
• M80: 40,604,602 km (0.104 R)
• M81: 41,403,903 km (0.11 R)
• M82: 43,239,918 km (0.119 R)
• M83: 44,578,221 km (0.071 R)
• M84: 45,779,192 km (0.098 R)
• M85: 46,610,957 km (0.029 R)
• M86: 47,142,927 km (0.072 R)
• M87: 47,447,807 km (0.061 R)
• M88: 48,136,107 km (0.089 R)
• M89: 48,366,338 km (0.093 R)
• M90: 49,832,696 km (0.093 R)
• M91: 50,376,485 km (0.093 R)
• M92: 51,156,937 km (0.083 R)
• M93: 51,705,512 km (0.049 R)
• M94: 52,019,967 km (0.108 R)
• M95: 52,335,020 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.4

Radius: 6.7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.77 AU - 21.61 AU

Year: 29222 Days

Day: 16.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,296,175 km

• M1: 239,656 km (0.084 R)
• M2: 655,239 km (0.093 R)
• M3: 1,134,101 km (0.09 R)
• M4: 1,333,515 km (0.055 R)
• M5: 1,482,814 km (0.075 R)
• M6: 2,561,714 km (0.085 R)
• M7: 3,016,342 km (0.08 R)
• M8: 3,333,190 km (0.099 R)
• M9: 3,955,816 km (0.103 R)
• M10: 4,524,139 km (0.118 R)
• M11: 4,613,898 km (0.106 R)
• M12: 5,543,200 km (0.089 R)
• M13: 6,127,978 km (0.097 R)
• M14: 7,093,333 km (0.115 R)
• M15: 7,460,745 km (0.116 R)
• M16: 7,566,959 km (0.118 R)
• M17: 8,269,172 km (0.075 R)
• M18: 8,600,232 km (0.06 R)
• M19: 8,655,882 km (0.06 R)
• M20: 8,935,630 km (0.099 R)
• M21: 9,851,020 km (0.106 R)
• M22: 11,707,679 km (0.05 R)
• M23: 11,769,313 km (0.083 R)
• M24: 13,089,215 km (0.108 R)
• M25: 14,060,405 km (0.053 R)
• M26: 14,257,425 km (0.115 R)
• M27: 14,987,612 km (0.034 R)
• M28: 15,054,483 km (0.073 R)
• M29: 15,256,140 km (0.12 R)
• M30: 15,323,459 km (0.049 R)
• M31: 17,743,504 km (0.056 R)
• M32: 18,241,665 km (0.108 R)
• M33: 18,816,570 km (0.113 R)
• M34: 19,836,977 km (0.12 R)
• M35: 21,400,873 km (0.108 R)
• M36: 24,803,925 km (0.119 R)
• M37: 25,041,936 km (0.088 R)
• M38: 26,486,303 km (0.065 R)
• M39: 26,648,467 km (0.113 R)
• M40: 27,710,462 km (0.106 R)
• M41: 29,203,599 km (0.102 R)
• M42: 30,213,534 km (0.105 R)
• M43: 30,807,886 km (0.12 R)
• M44: 31,320,409 km (0.048 R)
• M45: 33,837,243 km (0.11 R)
• M46: 34,542,747 km (0.076 R)
• M47: 34,897,443 km (0.1 R)
• M48: 38,785,342 km (0.098 R)
• M49: 39,616,359 km (0.104 R)
• M50: 40,826,904 km (0.116 R)
• M51: 41,107,999 km (0.109 R)
• M52: 43,379,792 km (0.111 R)
• M53: 43,858,206 km (0.091 R)
• M54: 44,146,182 km (0.09 R)
• M55: 47,945,370 km (0.098 R)
• M56: 48,142,988 km (0.092 R)
• M57: 48,737,490 km (0.1 R)
• M58: 50,334,896 km (0.063 R)
• M59: 51,746,502 km (0.102 R)
• M60: 54,505,685 km (0.101 R)
• M61: 54,815,203 km (0.112 R)
• M62: 56,371,470 km (0.068 R)
• M63: 57,207,423 km (0.094 R)
• M64: 57,732,062 km (0.1 R)
• M65: 57,942,247 km (0.07 R)
• M66: 58,047,564 km (0.108 R)
• M67: 58,997,361 km (0.12 R)
• M68: 60,485,261 km (0.105 R)
• M69: 60,912,663 km (0.077 R)
• M70: 62,416,420 km (0.033 R)
• M71: 63,064,478 km (0.098 R)
• M72: 63,823,538 km (0.081 R)
• M73: 65,241,127 km (0.112 R)
• M74: 66,558,935 km (0.057 R)
• M75: 66,669,189 km (0.045 R)
• M76: 66,889,696 km (0.091 R)
• M77: 68,218,424 km (0.105 R)
• M78: 68,552,027 km (0.093 R)
• M79: 71,127,205 km (0.063 R)
• M80: 72,143,424 km (0.113 R)
• M81: 72,483,160 km (0.107 R)
• M82: 72,710,100 km (0.105 R)
• M83: 73,733,799 km (0.075 R)
• M84: 77,180,384 km (0.07 R)
• M85: 77,296,173 km (0.1 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit