🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 27.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,494,488 km

• M1: 118,482 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.83 AU - 2.81 AU

Year: 1324 Days

Day: 24.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 14.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.91 AU - 7.03 AU

Year: 5466 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,494,488 km

• M1: 242,199 km (0.108 R)
• M2: 613,351 km (0.103 R)
• M3: 723,156 km (0.075 R)
• M4: 966,103 km (0.118 R)
• M5: 1,160,580 km (0.119 R)
• M6: 1,263,055 km (0.074 R)
• M7: 1,450,501 km (0.083 R)
• M8: 1,647,521 km (0.097 R)
• M9: 1,975,589 km (0.078 R)
• M10: 2,308,744 km (0.076 R)
• M11: 2,763,821 km (0.107 R)
• M12: 2,904,143 km (0.111 R)
• M13: 2,993,154 km (0.113 R)
• M14: 3,452,270 km (0.057 R)
• M15: 3,796,644 km (0.12 R)
• M16: 3,914,079 km (0.114 R)
• M17: 4,012,813 km (0.049 R)
• M18: 4,560,641 km (0.117 R)
• M19: 5,262,554 km (0.068 R)
• M20: 5,682,176 km (0.108 R)
• M21: 5,907,470 km (0.085 R)
• M22: 6,021,165 km (0.117 R)
• M23: 6,158,645 km (0.105 R)
• M24: 6,250,947 km (0.113 R)
• M25: 6,436,897 km (0.037 R)
• M26: 6,554,032 km (0.067 R)
• M27: 6,861,905 km (0.053 R)
• M28: 7,150,329 km (0.072 R)
• M29: 7,590,746 km (0.052 R)
• M30: 7,864,210 km (0.043 R)
• M31: 8,549,219 km (0.12 R)
• M32: 9,332,962 km (0.119 R)
• M33: 9,733,436 km (0.038 R)
• M34: 9,895,151 km (0.119 R)
• M35: 10,248,950 km (0.063 R)
• M36: 10,496,235 km (0.102 R)
• M37: 10,606,788 km (0.079 R)
• M38: 11,193,511 km (0.111 R)
• M39: 11,505,123 km (0.118 R)
• M40: 11,934,769 km (0.094 R)
• M41: 13,165,510 km (0.036 R)
• M42: 13,284,889 km (0.075 R)
• M43: 13,524,695 km (0.095 R)
• M44: 14,528,796 km (0.097 R)
• M45: 15,904,946 km (0.112 R)
• M46: 16,480,001 km (0.057 R)
• M47: 17,257,162 km (0.069 R)
• M48: 17,551,720 km (0.1 R)
• M49: 17,749,039 km (0.112 R)
• M50: 17,914,046 km (0.099 R)
• M51: 18,478,778 km (0.064 R)
• M52: 18,914,706 km (0.094 R)
• M53: 19,150,771 km (0.036 R)
• M54: 20,761,342 km (0.101 R)
• M55: 21,109,606 km (0.099 R)
• M56: 21,319,492 km (0.09 R)
• M57: 21,600,437 km (0.111 R)
• M58: 21,706,053 km (0.115 R)
• M59: 22,521,959 km (0.051 R)
• M60: 22,808,140 km (0.094 R)
• M61: 23,023,561 km (0.118 R)
• M62: 23,311,836 km (0.097 R)
• M63: 23,456,497 km (0.117 R)
• M64: 23,819,272 km (0.088 R)
• M65: 24,001,333 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 13.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.8 AU - 12.44 AU

Year: 12064 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 116 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,494,488 km

• M1: 259,104 km (0.089 R)
• M2: 1,163,273 km (0.101 R)
• M3: 1,461,870 km (0.105 R)
• M4: 1,795,922 km (0.09 R)
• M5: 1,912,908 km (0.1 R)
• M6: 2,313,830 km (0.066 R)
• M7: 3,245,975 km (0.033 R)
• M8: 4,269,374 km (0.075 R)
• M9: 4,398,776 km (0.069 R)
• M10: 4,749,882 km (0.034 R)
• M11: 4,913,841 km (0.047 R)
• M12: 5,873,512 km (0.094 R)
• M13: 6,523,215 km (0.05 R)
• M14: 6,789,499 km (0.111 R)
• M15: 8,245,984 km (0.115 R)
• M16: 8,353,695 km (0.113 R)
• M17: 9,663,274 km (0.118 R)
• M18: 9,986,406 km (0.068 R)
• M19: 10,081,999 km (0.057 R)
• M20: 10,643,141 km (0.099 R)
• M21: 10,839,114 km (0.05 R)
• M22: 10,937,400 km (0.073 R)
• M23: 12,039,337 km (0.094 R)
• M24: 12,366,508 km (0.107 R)
• M25: 12,738,109 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881

Radius: 4.8

Gravity: 38.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.54 AU - 16.4 AU

Year: 19567 Days

Day: 25 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 31,494,488 km

• M1: 256,411 km (0.119 R)
• M2: 736,171 km (0.111 R)
• M3: 1,348,176 km (0.112 R)
• M4: 2,832,187 km (0.119 R)
• M5: 3,835,241 km (0.086 R)
• M6: 3,879,222 km (0.117 R)
• M7: 4,101,674 km (0.071 R)
• M8: 4,282,688 km (0.074 R)
• M9: 4,936,431 km (0.11 R)
• M10: 5,571,025 km (0.109 R)
• M11: 6,649,177 km (0.075 R)
• M12: 7,567,857 km (0.093 R)
• M13: 7,623,208 km (0.047 R)
• M14: 8,126,755 km (0.097 R)
• M15: 8,468,287 km (0.095 R)
• M16: 8,640,923 km (0.056 R)
• M17: 9,224,504 km (0.102 R)
• M18: 11,302,119 km (0.037 R)
• M19: 11,811,201 km (0.071 R)
• M20: 12,262,687 km (0.111 R)
• M21: 12,457,912 km (0.077 R)
• M22: 12,851,504 km (0.11 R)
• M23: 12,983,599 km (0.088 R)
• M24: 13,449,447 km (0.08 R)
• M25: 13,718,125 km (0.101 R)
• M26: 13,853,212 km (0.092 R)
• M27: 14,329,232 km (0.113 R)
• M28: 15,227,418 km (0.056 R)
• M29: 15,718,547 km (0.104 R)
• M30: 15,930,528 km (0.097 R)
• M31: 16,716,365 km (0.03 R)
• M32: 16,860,578 km (0.03 R)
• M33: 18,473,991 km (0.057 R)
• M34: 18,997,583 km (0.117 R)
• M35: 23,197,244 km (0.101 R)
• M36: 24,822,475 km (0.11 R)
• M37: 27,413,211 km (0.103 R)
• M38: 27,839,117 km (0.042 R)
• M39: 29,390,147 km (0.097 R)
• M40: 30,000,806 km (0.114 R)
• M41: 30,176,134 km (0.087 R)
• M42: 30,439,726 km (0.05 R)
• M43: 30,703,916 km (0.112 R)
• M44: 32,485,327 km (0.118 R)
• M45: 33,297,793 km (0.078 R)
• M46: 35,219,528 km (0.081 R)
• M47: 35,682,383 km (0.088 R)
• M48: 36,988,971 km (0.085 R)
• M49: 37,270,963 km (0.059 R)
• M50: 37,459,456 km (0.073 R)
• M51: 37,553,703 km (0.054 R)
• M52: 38,216,122 km (0.036 R)
• M53: 39,648,821 km (0.047 R)
• M54: 40,323,358 km (0.109 R)
• M55: 40,516,788 km (0.085 R)
• M56: 44,849,142 km (0.057 R)
• M57: 46,562,038 km (0.082 R)
• M58: 46,866,619 km (0.104 R)
• M59: 47,171,649 km (0.081 R)
• M60: 47,579,603 km (0.067 R)
• M61: 48,810,344 km (0.103 R)
• M62: 49,016,490 km (0.11 R)
• M63: 51,407,663 km (0.091 R)
• M64: 53,623,955 km (0.113 R)
• M65: 54,262,888 km (0.101 R)
• M66: 56,086,934 km (0.055 R)
• M67: 57,495,249 km (0.09 R)
• M68: 57,604,006 km (0.079 R)
• M69: 59,024,737 km (0.081 R)
• M70: 61,233,101 km (0.105 R)
• M71: 62,123,957 km (0.057 R)
• M72: 63,580,741 km (0.078 R)
• M73: 64,143,977 km (0.091 R)
• M74: 64,822,253 km (0.101 R)
• M75: 65,616,319 km (0.041 R)
• M76: 65,957,701 km (0.105 R)
• M77: 66,299,682 km (0.105 R)
• M78: 68,594,214 km (0.076 R)
• M79: 69,635,266 km (0.048 R)
• M80: 70,448,480 km (0.094 R)
• M81: 70,681,404 km (0.056 R)
• M82: 71,148,149 km (0.106 R)
• M83: 71,850,062 km (0.119 R)
• M84: 72,319,201 km (0.113 R)
• M85: 72,789,387 km (0.036 R)
• M86: 73,732,901 km (0.073 R)
• M87: 75,512,966 km (0.063 R)
• M88: 75,632,046 km (0.062 R)
• M89: 78,390,182 km (0.037 R)
• M90: 79,478,357 km (0.075 R)
• M91: 80,449,845 km (0.104 R)
• M92: 81,425,223 km (0.109 R)

Asteroid Belt

Center: 14.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184

Radius: 4.5

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.74 AU - 17.44 AU

Year: 21967 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,494,488 km

• M1: 192,682 km (0.111 R)
• M2: 340,934 km (0.031 R)
• M3: 657,183 km (0.119 R)
• M4: 881,431 km (0.098 R)
• M5: 981,661 km (0.114 R)
• M6: 1,128,267 km (0.083 R)
• M7: 1,489,097 km (0.102 R)
• M8: 1,682,228 km (0.085 R)
• M9: 1,883,138 km (0.098 R)
• M10: 1,986,660 km (0.108 R)
• M11: 2,065,348 km (0.118 R)
• M12: 3,272,603 km (0.083 R)
• M13: 3,523,179 km (0.115 R)
• M14: 3,976,461 km (0.102 R)
• M15: 4,725,348 km (0.032 R)
• M16: 4,866,120 km (0.104 R)
• M17: 5,151,851 km (0.101 R)
• M18: 5,296,812 km (0.077 R)
• M19: 6,041,211 km (0.088 R)
• M20: 6,542,513 km (0.049 R)
• M21: 7,502,632 km (0.073 R)
• M22: 7,790,908 km (0.113 R)
• M23: 8,505,836 km (0.039 R)
• M24: 10,314,624 km (0.053 R)
• M25: 10,360,251 km (0.111 R)
• M26: 10,589,136 km (0.117 R)
• M27: 10,912,267 km (0.12 R)
• M28: 11,051,692 km (0.098 R)
• M29: 11,996,552 km (0.12 R)
• M30: 12,285,127 km (0.112 R)
• M31: 12,527,176 km (0.066 R)
• M32: 12,624,564 km (0.102 R)
• M33: 13,213,681 km (0.095 R)
• M34: 14,164,525 km (0.064 R)
• M35: 14,316,666 km (0.089 R)
• M36: 14,520,418 km (0.088 R)
• M37: 14,673,906 km (0.059 R)
• M38: 15,085,599 km (0.079 R)
• M39: 15,762,828 km (0.119 R)
• M40: 16,025,821 km (0.064 R)
• M41: 16,716,664 km (0.063 R)
• M42: 18,292,528 km (0.118 R)
• M43: 21,234,221 km (0.089 R)
• M44: 21,992,233 km (0.097 R)
• M45: 22,109,668 km (0.108 R)
• M46: 22,818,462 km (0.099 R)
• M47: 23,534,737 km (0.043 R)
• M48: 25,173,133 km (0.096 R)
• M49: 25,295,953 km (0.084 R)
• M50: 26,223,460 km (0.11 R)
• M51: 26,472,690 km (0.039 R)
• M52: 30,959,130 km (0.057 R)
• M53: 31,751,400 km (0.105 R)
• M54: 32,017,086 km (0.092 R)
• M55: 32,416,811 km (0.11 R)
• M56: 32,550,552 km (0.116 R)
• M57: 33,154,030 km (0.116 R)
• M58: 34,168,303 km (0.049 R)
• M59: 34,440,422 km (0.066 R)
• M60: 36,713,113 km (0.1 R)
• M61: 39,675,001 km (0.087 R)
• M62: 40,104,347 km (0.09 R)
• M63: 40,463,232 km (0.099 R)
• M64: 42,785,739 km (0.104 R)
• M65: 45,076,531 km (0.103 R)
• M66: 45,225,680 km (0.037 R)
• M67: 45,599,376 km (0.056 R)
• M68: 46,049,067 km (0.092 R)
• M69: 49,545,020 km (0.068 R)
• M70: 50,393,688 km (0.079 R)
• M71: 50,548,522 km (0.1 R)
• M72: 50,936,130 km (0.114 R)
• M73: 51,402,726 km (0.101 R)
• M74: 51,480,666 km (0.032 R)
• M75: 51,636,547 km (0.106 R)
• M76: 51,948,908 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.6

Radius: 6.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.71 AU - 17.01 AU

Year: 24797 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,494,488 km

• M1: 111,450 km (0.089 R)
• M2: 435,779 km (0.079 R)
• M3: 1,004,251 km (0.086 R)
• M4: 1,122,882 km (0.098 R)
• M5: 1,214,884 km (0.08 R)
• M6: 1,341,594 km (0.104 R)
• M7: 1,590,973 km (0.091 R)
• M8: 1,818,811 km (0.081 R)
• M9: 1,891,067 km (0.12 R)
• M10: 1,945,969 km (0.074 R)
• M11: 2,503,221 km (0.107 R)
• M12: 2,583,854 km (0.047 R)
• M13: 2,872,878 km (0.086 R)
• M14: 2,957,400 km (0.101 R)
• M15: 4,393,689 km (0.099 R)
• M16: 4,515,761 km (0.054 R)
• M17: 4,964,555 km (0.053 R)
• M18: 5,690,553 km (0.075 R)
• M19: 5,984,962 km (0.048 R)
• M20: 6,784,413 km (0.111 R)
• M21: 7,067,901 km (0.073 R)
• M22: 8,210,230 km (0.098 R)
• M23: 8,512,268 km (0.104 R)
• M24: 8,573,005 km (0.079 R)
• M25: 9,566,185 km (0.108 R)
• M26: 9,661,180 km (0.082 R)
• M27: 9,852,067 km (0.114 R)
• M28: 10,205,268 km (0.1 R)
• M29: 10,270,043 km (0.053 R)
• M30: 10,628,181 km (0.088 R)
• M31: 11,023,418 km (0.088 R)
• M32: 11,423,742 km (0.03 R)
• M33: 12,444,897 km (0.055 R)
• M34: 13,212,185 km (0.086 R)
• M35: 13,459,470 km (0.106 R)
• M36: 14,030,635 km (0.04 R)
• M37: 15,122,699 km (0.027 R)
• M38: 15,567,154 km (0.044 R)
• M39: 15,790,953 km (0.059 R)
• M40: 17,464,803 km (0.099 R)
• M41: 18,048,235 km (0.102 R)
• M42: 18,677,593 km (0.096 R)
• M43: 18,796,374 km (0.112 R)
• M44: 19,034,833 km (0.061 R)
• M45: 19,114,419 km (0.106 R)
• M46: 19,594,927 km (0.062 R)
• M47: 20,038,784 km (0.111 R)
• M48: 20,119,717 km (0.086 R)
• M49: 20,936,372 km (0.075 R)
• M50: 21,555,856 km (0.042 R)
• M51: 21,763,797 km (0.029 R)
• M52: 22,812,927 km (0.081 R)
• M53: 22,982,422 km (0.097 R)
• M54: 23,109,729 km (0.097 R)
• M55: 23,535,784 km (0.107 R)
• M56: 23,707,074 km (0.049 R)
• M57: 24,093,635 km (0.06 R)
• M58: 26,679,583 km (0.038 R)
• M59: 27,081,852 km (0.115 R)
• M60: 27,666,181 km (0.091 R)
• M61: 28,073,237 km (0.08 R)
• M62: 28,345,805 km (0.069 R)
• M63: 30,277,562 km (0.059 R)
• M64: 30,370,612 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit