🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1 AU - 1.04 AU

Year: 365 Days

Day: 22.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,262,553 km

• M1: 180,565 km (0.117 R)
• M2: 587,321 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.06 AU - 1.12 AU

Year: 404 Days

Day: 40.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,262,553 km

• M1: 248,632 km (0.114 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 9.4

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.32 AU - 11.48 AU

Year: 10224 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,262,553 km

• M1: 118,631 km (0.073 R)
• M2: 179,368 km (0.11 R)
• M3: 343,926 km (0.064 R)
• M4: 412,441 km (0.027 R)
• M5: 566,527 km (0.109 R)
• M6: 668,702 km (0.092 R)
• M7: 952,938 km (0.03 R)
• M8: 1,185,114 km (0.05 R)
• M9: 1,251,685 km (0.082 R)
• M10: 1,554,920 km (0.072 R)
• M11: 2,174,106 km (0.104 R)
• M12: 2,424,832 km (0.081 R)
• M13: 3,107,297 km (0.037 R)
• M14: 4,287,475 km (0.082 R)
• M15: 4,566,924 km (0.04 R)
• M16: 4,744,796 km (0.111 R)
• M17: 4,852,506 km (0.078 R)
• M18: 5,217,525 km (0.099 R)
• M19: 5,366,225 km (0.115 R)
• M20: 6,013,086 km (0.092 R)
• M21: 7,049,949 km (0.062 R)
• M22: 7,421,700 km (0.05 R)
• M23: 8,487,585 km (0.114 R)
• M24: 10,105,187 km (0.103 R)
• M25: 11,283,270 km (0.072 R)
• M26: 11,524,122 km (0.042 R)
• M27: 11,864,158 km (0.058 R)
• M28: 12,010,914 km (0.101 R)
• M29: 12,703,552 km (0.099 R)
• M30: 12,954,128 km (0.115 R)
• M31: 13,409,355 km (0.048 R)
• M32: 13,972,740 km (0.09 R)
• M33: 14,127,724 km (0.114 R)
• M34: 14,648,474 km (0.12 R)
• M35: 15,548,305 km (0.095 R)
• M36: 17,179,520 km (0.07 R)
• M37: 17,290,223 km (0.046 R)
• M38: 18,015,324 km (0.048 R)
• M39: 19,035,880 km (0.09 R)
• M40: 19,900,556 km (0.054 R)
• M41: 20,016,793 km (0.049 R)
• M42: 20,366,853 km (0.111 R)
• M43: 20,425,495 km (0.102 R)
• M44: 20,836,889 km (0.109 R)
• M45: 20,954,922 km (0.052 R)
• M46: 21,787,583 km (0.101 R)
• M47: 23,731,309 km (0.041 R)
• M48: 24,349,896 km (0.107 R)
• M49: 24,911,337 km (0.046 R)
• M50: 27,651,820 km (0.089 R)
• M51: 28,041,672 km (0.116 R)
• M52: 28,433,469 km (0.072 R)
• M53: 28,827,061 km (0.116 R)
• M54: 29,288,570 km (0.108 R)
• M55: 31,564,552 km (0.118 R)
• M56: 32,176,408 km (0.075 R)
• M57: 32,381,357 km (0.096 R)
• M58: 32,723,637 km (0.086 R)
• M59: 32,792,302 km (0.107 R)
• M60: 33,827,370 km (0.088 R)
• M61: 35,083,693 km (0.099 R)
• M62: 35,153,854 km (0.101 R)
• M63: 35,224,165 km (0.056 R)
• M64: 35,717,389 km (0.102 R)
• M65: 36,142,098 km (0.096 R)
• M66: 37,067,959 km (0.12 R)
• M67: 37,426,096 km (0.114 R)
• M68: 37,641,517 km (0.092 R)
• M69: 37,785,430 km (0.095 R)
• M70: 37,929,493 km (0.104 R)
• M71: 39,379,994 km (0.119 R)
• M72: 39,672,308 km (0.096 R)
• M73: 40,553,440 km (0.046 R)
• M74: 41,961,754 km (0.077 R)
• M75: 42,859,491 km (0.075 R)
• M76: 43,536,870 km (0.057 R)
• M77: 43,763,511 km (0.086 R)
• M78: 43,990,600 km (0.068 R)
• M79: 44,293,835 km (0.053 R)
• M80: 44,902,399 km (0.106 R)
• M81: 45,054,989 km (0.102 R)
• M82: 45,820,631 km (0.103 R)
• M83: 48,768,607 km (0.102 R)
• M84: 50,107,358 km (0.119 R)
• M85: 51,059,399 km (0.063 R)
• M86: 51,457,928 km (0.051 R)
• M87: 51,537,813 km (0.056 R)
• M88: 52,579,313 km (0.099 R)
• M89: 53,789,560 km (0.05 R)

Asteroid Belt

Center: 10.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 10.3

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.89 AU - 14.05 AU

Year: 14692 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,262,553 km

• M1: 151,393 km (0.071 R)
• M2: 287,378 km (0.107 R)
• M3: 778,507 km (0.111 R)
• M4: 932,593 km (0.049 R)
• M5: 1,195,586 km (0.041 R)
• M6: 1,676,244 km (0.117 R)
• M7: 1,849,179 km (0.082 R)
• M8: 2,058,616 km (0.057 R)
• M9: 2,181,735 km (0.106 R)
• M10: 2,371,276 km (0.027 R)
• M11: 2,800,472 km (0.087 R)
• M12: 3,254,053 km (0.035 R)
• M13: 3,581,672 km (0.09 R)
• M14: 4,387,107 km (0.08 R)
• M15: 5,037,559 km (0.119 R)
• M16: 5,416,789 km (0.101 R)
• M17: 5,674,696 km (0.08 R)
• M18: 5,980,773 km (0.056 R)
• M19: 6,609,084 km (0.091 R)
• M20: 7,543,024 km (0.077 R)
• M21: 7,686,787 km (0.077 R)
• M22: 7,879,769 km (0.118 R)
• M23: 8,617,735 km (0.101 R)
• M24: 9,429,154 km (0.086 R)
• M25: 9,635,748 km (0.087 R)
• M26: 9,948,707 km (0.074 R)
• M27: 10,853,176 km (0.09 R)
• M28: 11,342,660 km (0.102 R)
• M29: 11,673,122 km (0.114 R)
• M30: 12,174,574 km (0.079 R)
• M31: 12,911,343 km (0.086 R)
• M32: 13,198,721 km (0.057 R)
• M33: 15,450,019 km (0.09 R)
• M34: 15,571,792 km (0.053 R)
• M35: 15,877,570 km (0.03 R)
• M36: 16,619,725 km (0.08 R)
• M37: 17,120,728 km (0.094 R)
• M38: 18,009,340 km (0.103 R)
• M39: 18,912,911 km (0.08 R)
• M40: 21,371,402 km (0.065 R)
• M41: 21,439,320 km (0.102 R)
• M42: 21,507,237 km (0.117 R)
• M43: 21,847,871 km (0.104 R)
• M44: 23,297,774 km (0.086 R)
• M45: 23,647,683 km (0.113 R)
• M46: 23,788,006 km (0.041 R)
• M47: 23,858,317 km (0.072 R)
• M48: 23,999,238 km (0.08 R)
• M49: 24,494,258 km (0.083 R)
• M50: 24,850,001 km (0.12 R)
• M51: 25,064,226 km (0.111 R)
• M52: 25,638,532 km (0.112 R)
• M53: 26,217,176 km (0.085 R)
• M54: 26,654,002 km (0.109 R)
• M55: 27,093,371 km (0.111 R)
• M56: 27,756,688 km (0.088 R)
• M57: 28,574,689 km (0.079 R)
• M58: 30,006,341 km (0.105 R)
• M59: 30,922,478 km (0.112 R)
• M60: 31,076,115 km (0.053 R)
• M61: 31,461,180 km (0.047 R)
• M62: 33,174,225 km (0.089 R)
• M63: 37,178,811 km (0.096 R)
• M64: 37,998,009 km (0.086 R)
• M65: 38,492,280 km (0.068 R)
• M66: 39,570,582 km (0.099 R)
• M67: 40,239,134 km (0.102 R)
• M68: 40,995,651 km (0.099 R)
• M69: 42,181,812 km (0.093 R)
• M70: 42,693,587 km (0.072 R)
• M71: 43,035,867 km (0.105 R)
• M72: 44,068,391 km (0.118 R)
• M73: 44,848,245 km (0.115 R)
• M74: 48,012,389 km (0.079 R)
• M75: 48,904,142 km (0.067 R)
• M76: 48,993,602 km (0.111 R)
• M77: 49,801,281 km (0.075 R)
• M78: 52,525,159 km (0.111 R)
• M79: 53,720,595 km (0.058 R)
• M80: 56,138,097 km (0.032 R)
• M81: 57,265,766 km (0.041 R)
• M82: 57,548,805 km (0.108 R)
• M83: 57,643,351 km (0.084 R)
• M84: 59,638,986 km (0.103 R)
• M85: 60,117,550 km (0.117 R)
• M86: 63,991,237 km (0.108 R)
• M87: 64,285,047 km (0.053 R)
• M88: 65,859,415 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.3

Radius: 7.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.89 AU - 18.15 AU

Year: 19629 Days

Day: 22.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,262,553 km

• M1: 114,143 km (0.11 R)
• M2: 340,634 km (0.088 R)
• M3: 446,998 km (0.104 R)
• M4: 583,132 km (0.114 R)
• M5: 713,881 km (0.083 R)
• M6: 854,353 km (0.093 R)
• M7: 917,484 km (0.086 R)
• M8: 1,093,860 km (0.087 R)
• M9: 1,713,195 km (0.034 R)
• M10: 1,821,055 km (0.039 R)
• M11: 2,043,956 km (0.033 R)
• M12: 2,129,675 km (0.105 R)
• M13: 2,732,555 km (0.063 R)
• M14: 2,891,128 km (0.074 R)
• M15: 3,151,279 km (0.08 R)
• M16: 3,250,911 km (0.098 R)
• M17: 3,419,059 km (0.071 R)
• M18: 3,590,199 km (0.082 R)
• M19: 3,694,170 km (0.094 R)
• M20: 4,903,369 km (0.077 R)
• M21: 5,213,635 km (0.087 R)
• M22: 5,691,002 km (0.049 R)
• M23: 5,771,935 km (0.066 R)
• M24: 6,017,126 km (0.07 R)
• M25: 6,475,344 km (0.098 R)
• M26: 7,602,564 km (0.12 R)
• M27: 7,691,874 km (0.074 R)
• M28: 7,871,242 km (0.093 R)
• M29: 8,143,210 km (0.109 R)
• M30: 9,935,243 km (0.112 R)
• M31: 10,476,040 km (0.084 R)
• M32: 11,740,441 km (0.102 R)
• M33: 11,792,052 km (0.107 R)
• M34: 12,627,407 km (0.069 R)
• M35: 13,320,194 km (0.061 R)
• M36: 13,752,682 km (0.118 R)
• M37: 13,807,135 km (0.096 R)
• M38: 13,970,646 km (0.112 R)
• M39: 14,465,217 km (0.088 R)
• M40: 15,584,807 km (0.111 R)
• M41: 15,926,189 km (0.1 R)
• M42: 15,983,336 km (0.045 R)
• M43: 16,327,411 km (0.047 R)
• M44: 16,385,156 km (0.112 R)
• M45: 17,140,026 km (0.086 R)
• M46: 17,257,162 km (0.098 R)
• M47: 17,847,026 km (0.089 R)
• M48: 18,323,645 km (0.05 R)
• M49: 18,383,484 km (0.072 R)
• M50: 19,411,221 km (0.107 R)
• M51: 19,716,999 km (0.098 R)
• M52: 20,457,509 km (0.114 R)
• M53: 21,711,737 km (0.08 R)
• M54: 22,861,846 km (0.068 R)
• M55: 22,926,173 km (0.065 R)
• M56: 23,379,155 km (0.09 R)
• M57: 23,835,130 km (0.112 R)
• M58: 25,621,179 km (0.081 R)
• M59: 26,428,708 km (0.073 R)
• M60: 33,036,446 km (0.07 R)
• M61: 33,401,465 km (0.061 R)
• M62: 33,694,527 km (0.084 R)
• M63: 33,767,979 km (0.118 R)
• M64: 34,504,749 km (0.085 R)
• M65: 35,246,904 km (0.092 R)
• M66: 35,545,202 km (0.12 R)
• M67: 36,822,469 km (0.077 R)
• M68: 36,973,712 km (0.059 R)
• M69: 37,201,101 km (0.109 R)
• M70: 37,276,947 km (0.073 R)
• M71: 38,038,251 km (0.052 R)
• M72: 38,191,140 km (0.097 R)
• M73: 38,804,790 km (0.058 R)
• M74: 38,881,833 km (0.082 R)
• M75: 40,821,669 km (0.114 R)
• M76: 42,554,610 km (0.048 R)
• M77: 46,990,935 km (0.117 R)
• M78: 47,565,989 km (0.081 R)
• M79: 47,813,275 km (0.081 R)
• M80: 48,143,437 km (0.119 R)
• M81: 49,222,038 km (0.043 R)
• M82: 49,638,967 km (0.091 R)
• M83: 49,973,318 km (0.09 R)
• M84: 50,057,093 km (0.059 R)
• M85: 50,308,418 km (0.086 R)
• M86: 50,392,342 km (0.091 R)
• M87: 52,080,105 km (0.089 R)
• M88: 53,958,007 km (0.031 R)
• M89: 54,044,026 km (0.062 R)
• M90: 54,732,625 km (0.065 R)
• M91: 54,905,261 km (0.059 R)
• M92: 55,251,131 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.4

Radius: 8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.4 AU - 17.74 AU

Year: 20754 Days

Day: 17.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,262,553 km

• M1: 436,527 km (0.087 R)
• M2: 524,341 km (0.1 R)
• M3: 763,548 km (0.112 R)
• M4: 1,002,306 km (0.07 R)
• M5: 1,246,150 km (0.114 R)
• M6: 2,239,480 km (0.104 R)
• M7: 2,605,995 km (0.059 R)
• M8: 2,796,283 km (0.056 R)
• M9: 3,394,226 km (0.094 R)
• M10: 3,523,778 km (0.11 R)
• M11: 3,628,646 km (0.054 R)
• M12: 4,113,193 km (0.083 R)
• M13: 4,363,171 km (0.084 R)
• M14: 5,747,251 km (0.105 R)
• M15: 5,995,434 km (0.053 R)
• M16: 6,502,421 km (0.059 R)
• M17: 6,826,450 km (0.089 R)
• M18: 7,288,707 km (0.11 R)
• M19: 8,174,028 km (0.066 R)
• M20: 8,383,165 km (0.046 R)
• M21: 9,128,911 km (0.067 R)
• M22: 11,065,306 km (0.114 R)
• M23: 11,490,762 km (0.069 R)
• M24: 11,961,098 km (0.08 R)
• M25: 12,638,028 km (0.073 R)
• M26: 13,738,620 km (0.032 R)
• M27: 14,195,641 km (0.059 R)
• M28: 14,321,303 km (0.094 R)
• M29: 14,784,758 km (0.102 R)
• M30: 15,338,868 km (0.088 R)
• M31: 15,424,737 km (0.115 R)
• M32: 15,510,756 km (0.117 R)
• M33: 15,769,710 km (0.045 R)
• M34: 16,335,788 km (0.093 R)
• M35: 16,997,310 km (0.107 R)
• M36: 17,353,652 km (0.049 R)
• M37: 18,028,488 km (0.031 R)
• M38: 18,483,116 km (0.103 R)
• M39: 18,757,778 km (0.079 R)
• M40: 20,339,327 km (0.113 R)
• M41: 20,528,119 km (0.119 R)
• M42: 20,622,814 km (0.091 R)
• M43: 21,625,419 km (0.07 R)
• M44: 21,866,422 km (0.1 R)
• M45: 21,963,062 km (0.077 R)
• M46: 22,546,045 km (0.071 R)
• M47: 22,692,651 km (0.103 R)
• M48: 23,430,168 km (0.049 R)
• M49: 24,676,767 km (0.105 R)
• M50: 24,727,032 km (0.087 R)
• M51: 25,893,596 km (0.109 R)
• M52: 26,457,879 km (0.118 R)
• M53: 26,560,952 km (0.059 R)
• M54: 26,612,414 km (0.082 R)
• M55: 26,819,009 km (0.117 R)
• M56: 27,807,701 km (0.061 R)
• M57: 27,912,420 km (0.112 R)
• M58: 28,385,448 km (0.103 R)
• M59: 28,702,296 km (0.068 R)
• M60: 29,232,920 km (0.075 R)
• M61: 32,594,534 km (0.057 R)
• M62: 34,096,347 km (0.089 R)
• M63: 35,166,570 km (0.097 R)
• M64: 36,706,381 km (0.118 R)
• M65: 37,571,356 km (0.101 R)
• M66: 37,687,144 km (0.09 R)
• M67: 37,977,364 km (0.097 R)
• M68: 38,618,092 km (0.084 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit