🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.01 AU - 1.37 AU

Year: 479 Days

Day: 32 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.85 AU

Year: 678 Days

Day: 38.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,266,385 km

• M1: 173,384 km (0.09 R)
• M2: 945,309 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.76 AU - 5.44 AU

Year: 3640 Days

Day: 46.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,266,385 km

• M1: 3,296,389 km (0.073 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 12.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.71 AU - 8.01 AU

Year: 6629 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,266,385 km

• M1: 200,910 km (0.118 R)
• M2: 317,596 km (0.108 R)
• M3: 752,028 km (0.097 R)
• M4: 856,747 km (0.088 R)
• M5: 1,136,495 km (0.101 R)
• M6: 1,445,863 km (0.083 R)
• M7: 1,579,754 km (0.066 R)
• M8: 1,953,150 km (0.118 R)
• M9: 2,115,912 km (0.106 R)
• M10: 2,226,914 km (0.096 R)
• M11: 2,873,177 km (0.061 R)
• M12: 3,059,276 km (0.053 R)
• M13: 3,265,422 km (0.119 R)
• M14: 3,509,267 km (0.116 R)
• M15: 4,049,166 km (0.077 R)
• M16: 4,489,432 km (0.055 R)
• M17: 5,358,297 km (0.088 R)
• M18: 5,763,258 km (0.112 R)
• M19: 6,058,714 km (0.093 R)
• M20: 6,138,300 km (0.06 R)
• M21: 7,079,121 km (0.088 R)
• M22: 7,523,726 km (0.099 R)
• M23: 7,911,932 km (0.031 R)
• M24: 8,174,476 km (0.102 R)
• M25: 8,306,721 km (0.096 R)
• M26: 8,551,313 km (0.09 R)
• M27: 9,093,007 km (0.08 R)
• M28: 9,184,412 km (0.045 R)
• M29: 9,529,833 km (0.116 R)
• M30: 10,423,980 km (0.109 R)
• M31: 10,784,361 km (0.089 R)
• M32: 11,124,397 km (0.11 R)
• M33: 11,344,904 km (0.096 R)
• M34: 11,492,707 km (0.069 R)
• M35: 11,641,108 km (0.065 R)
• M36: 12,570,559 km (0.082 R)
• M37: 12,851,504 km (0.081 R)
• M38: 13,005,740 km (0.104 R)
• M39: 13,186,304 km (0.086 R)
• M40: 13,393,647 km (0.112 R)
• M41: 13,523,947 km (0.117 R)
• M42: 13,838,102 km (0.118 R)
• M43: 14,075,364 km (0.12 R)
• M44: 14,154,651 km (0.106 R)
• M45: 14,848,935 km (0.116 R)
• M46: 15,911,080 km (0.109 R)
• M47: 16,800,738 km (0.104 R)
• M48: 16,941,211 km (0.059 R)
• M49: 17,308,324 km (0.077 R)
• M50: 18,108,074 km (0.102 R)
• M51: 18,309,732 km (0.051 R)
• M52: 18,541,310 km (0.101 R)
• M53: 18,686,569 km (0.107 R)
• M54: 18,919,643 km (0.116 R)
• M55: 19,359,460 km (0.111 R)
• M56: 19,713,559 km (0.114 R)
• M57: 19,950,970 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.34 AU - 10.22 AU

Year: 8791 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,266,385 km

• M1: 113,395 km (0.084 R)
• M2: 170,093 km (0.042 R)
• M3: 401,670 km (0.098 R)
• M4: 591,959 km (0.088 R)
• M5: 778,657 km (0.115 R)
• M6: 862,282 km (0.118 R)
• M7: 1,228,049 km (0.109 R)
• M8: 1,490,444 km (0.029 R)
• M9: 1,574,817 km (0.059 R)
• M10: 1,951,504 km (0.109 R)
• M11: 2,067,742 km (0.05 R)
• M12: 2,530,149 km (0.064 R)
• M13: 2,606,145 km (0.096 R)
• M14: 2,812,440 km (0.073 R)
• M15: 3,024,271 km (0.081 R)
• M16: 3,491,465 km (0.12 R)
• M17: 3,548,013 km (0.119 R)
• M18: 3,604,710 km (0.111 R)
• M19: 3,922,606 km (0.063 R)
• M20: 4,189,488 km (0.104 R)
• M21: 5,025,142 km (0.1 R)
• M22: 5,544,396 km (0.117 R)
• M23: 5,810,381 km (0.107 R)
• M24: 5,978,829 km (0.073 R)
• M25: 6,046,746 km (0.116 R)
• M26: 6,148,921 km (0.086 R)
• M27: 6,987,417 km (0.103 R)
• M28: 7,310,998 km (0.111 R)
• M29: 7,935,718 km (0.072 R)
• M30: 8,010,368 km (0.118 R)
• M31: 9,040,648 km (0.08 R)
• M32: 10,683,532 km (0.057 R)
• M33: 12,459,857 km (0.104 R)
• M34: 12,896,234 km (0.11 R)
• M35: 13,204,555 km (0.118 R)
• M36: 14,416,747 km (0.116 R)
• M37: 14,645,183 km (0.052 R)
• M38: 14,782,813 km (0.086 R)
• M39: 15,105,495 km (0.094 R)
• M40: 15,430,721 km (0.071 R)
• M41: 15,805,015 km (0.096 R)
• M42: 15,993,359 km (0.115 R)
• M43: 17,429,349 km (0.119 R)
• M44: 17,819,201 km (0.095 R)
• M45: 18,113,460 km (0.083 R)
• M46: 18,409,364 km (0.103 R)
• M47: 18,558,065 km (0.117 R)
• M48: 18,856,363 km (0.059 R)
• M49: 19,457,746 km (0.059 R)
• M50: 21,247,535 km (0.075 R)
• M51: 22,030,530 km (0.114 R)
• M52: 22,452,097 km (0.073 R)
• M53: 24,056,385 km (0.086 R)
• M54: 24,273,003 km (0.04 R)
• M55: 24,544,822 km (0.114 R)
• M56: 24,708,332 km (0.048 R)
• M57: 25,366,264 km (0.066 R)
• M58: 25,697,324 km (0.098 R)
• M59: 25,863,377 km (0.115 R)
• M60: 26,196,682 km (0.103 R)
• M61: 26,419,582 km (0.03 R)
• M62: 27,148,423 km (0.053 R)
• M63: 27,261,220 km (0.086 R)
• M64: 27,940,843 km (0.12 R)
• M65: 28,913,229 km (0.053 R)
• M66: 29,201,355 km (0.063 R)
• M67: 29,548,422 km (0.118 R)
• M68: 30,246,445 km (0.12 R)
• M69: 30,538,909 km (0.115 R)
• M70: 30,714,836 km (0.095 R)
• M71: 31,067,738 km (0.069 R)
• M72: 31,718,189 km (0.074 R)
• M73: 32,134,371 km (0.067 R)
• M74: 33,514,860 km (0.119 R)
• M75: 33,635,735 km (0.088 R)
• M76: 35,467,411 km (0.092 R)
• M77: 36,209,117 km (0.091 R)
• M78: 37,268,719 km (0.093 R)
• M79: 37,645,107 km (0.104 R)
• M80: 38,845,181 km (0.116 R)
• M81: 40,572,139 km (0.107 R)
• M82: 40,636,616 km (0.104 R)
• M83: 41,997,807 km (0.08 R)
• M84: 43,637,699 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.1

Radius: 3.2

Gravity: 80.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.77 AU - 16.29 AU

Year: 21499 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 22,266,385 km

• M1: 137,630 km (0.111 R)
• M2: 165,455 km (0.04 R)
• M3: 769,232 km (0.09 R)
• M4: 1,073,814 km (0.102 R)
• M5: 1,132,905 km (0.115 R)
• M6: 1,162,824 km (0.091 R)
• M7: 1,285,195 km (0.098 R)
• M8: 1,379,741 km (0.109 R)
• M9: 1,780,364 km (0.101 R)
• M10: 3,089,346 km (0.118 R)
• M11: 3,173,719 km (0.099 R)
• M12: 3,606,505 km (0.04 R)
• M13: 3,740,096 km (0.093 R)
• M14: 4,478,811 km (0.109 R)
• M15: 5,771,187 km (0.114 R)
• M16: 7,562,621 km (0.119 R)
• M17: 9,817,211 km (0.114 R)
• M18: 10,003,310 km (0.056 R)
• M19: 10,128,225 km (0.052 R)
• M20: 10,569,090 km (0.065 R)
• M21: 10,823,855 km (0.073 R)
• M22: 10,951,911 km (0.08 R)
• M23: 11,274,444 km (0.092 R)
• M24: 11,534,744 km (0.028 R)
• M25: 11,731,166 km (0.104 R)
• M26: 12,193,872 km (0.081 R)
• M27: 12,394,034 km (0.037 R)
• M28: 12,662,712 km (0.116 R)
• M29: 12,933,185 km (0.089 R)
• M30: 13,205,602 km (0.092 R)
• M31: 14,103,788 km (0.038 R)
• M32: 15,958,502 km (0.078 R)
• M33: 16,250,667 km (0.109 R)
• M34: 17,286,782 km (0.102 R)
• M35: 17,812,768 km (0.102 R)
• M36: 18,267,845 km (0.103 R)
• M37: 19,034,683 km (0.057 R)
• M38: 20,362,365 km (0.067 R)
• M39: 21,157,178 km (0.086 R)
• M40: 21,719,666 km (0.09 R)
• M41: 22,695,194 km (0.061 R)
• M42: 22,859,153 km (0.086 R)
• M43: 23,601,906 km (0.09 R)
• M44: 26,564,543 km (0.095 R)
• M45: 27,694,306 km (0.101 R)
• M46: 28,221,040 km (0.054 R)
• M47: 28,309,153 km (0.113 R)
• M48: 28,397,416 km (0.063 R)
• M49: 28,928,488 km (0.093 R)
• M50: 30,541,602 km (0.068 R)
• M51: 30,813,122 km (0.116 R)
• M52: 31,724,472 km (0.09 R)
• M53: 31,816,176 km (0.105 R)
• M54: 31,999,583 km (0.112 R)
• M55: 37,859,481 km (0.094 R)
• M56: 38,151,347 km (0.096 R)
• M57: 38,639,335 km (0.074 R)
• M58: 39,129,268 km (0.085 R)
• M59: 41,309,806 km (0.105 R)
• M60: 41,710,430 km (0.042 R)
• M61: 42,717,822 km (0.101 R)
• M62: 43,937,194 km (0.085 R)
• M63: 45,684,048 km (0.051 R)
• M64: 46,930,647 km (0.095 R)
• M65: 49,033,245 km (0.107 R)
• M66: 49,989,325 km (0.066 R)
• M67: 52,136,055 km (0.111 R)
• M68: 52,460,533 km (0.099 R)
• M69: 56,296,671 km (0.102 R)
• M70: 56,629,676 km (0.093 R)
• M71: 56,740,827 km (0.111 R)
• M72: 57,074,729 km (0.104 R)
• M73: 57,186,180 km (0.118 R)
• M74: 57,520,830 km (0.118 R)
• M75: 59,317,052 km (0.11 R)
• M76: 59,429,998 km (0.056 R)
• M77: 59,542,795 km (0.092 R)
• M78: 59,655,891 km (0.106 R)
• M79: 60,449,059 km (0.105 R)
• M80: 62,389,642 km (0.044 R)
• M81: 63,887,416 km (0.12 R)
• M82: 64,003,055 km (0.108 R)
• M83: 65,980,590 km (0.065 R)
• M84: 67,270,871 km (0.093 R)
• M85: 67,506,338 km (0.111 R)
• M86: 69,519,028 km (0.089 R)
• M87: 71,791,719 km (0.114 R)
• M88: 71,911,996 km (0.12 R)
• M89: 72,876,752 km (0.057 R)
• M90: 74,575,287 km (0.051 R)
• M91: 75,674,083 km (0.108 R)
• M92: 76,778,115 km (0.113 R)
• M93: 77,640,547 km (0.051 R)
• M94: 79,002,336 km (0.067 R)
• M95: 79,499,450 km (0.082 R)
• M96: 79,997,761 km (0.086 R)
• M97: 81,122,437 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.2

Radius: 7.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.14 AU - 16.96 AU

Year: 23724 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,266,385 km

• M1: 183,706 km (0.093 R)
• M2: 458,218 km (0.119 R)
• M3: 791,971 km (0.086 R)
• M4: 1,240,017 km (0.091 R)
• M5: 1,289,982 km (0.098 R)
• M6: 1,404,874 km (0.112 R)
• M7: 1,510,041 km (0.057 R)
• M8: 1,700,329 km (0.106 R)
• M9: 1,941,930 km (0.103 R)
• M10: 2,134,014 km (0.1 R)
• M11: 3,150,232 km (0.1 R)
• M12: 3,482,489 km (0.09 R)
• M13: 3,607,852 km (0.111 R)
• M14: 3,771,063 km (0.117 R)
• M15: 4,545,531 km (0.058 R)
• M16: 4,721,907 km (0.089 R)
• M17: 5,933,800 km (0.102 R)
• M18: 6,040,762 km (0.079 R)
• M19: 6,629,280 km (0.119 R)
• M20: 6,740,282 km (0.093 R)
• M21: 7,327,453 km (0.109 R)
• M22: 7,627,247 km (0.096 R)
• M23: 7,790,309 km (0.027 R)
• M24: 8,622,971 km (0.082 R)
• M25: 10,397,052 km (0.104 R)
• M26: 10,681,737 km (0.119 R)
• M27: 11,232,407 km (0.101 R)
• M28: 11,364,950 km (0.117 R)
• M29: 11,524,571 km (0.114 R)
• M30: 11,658,312 km (0.107 R)
• M31: 12,089,303 km (0.093 R)
• M32: 13,666,962 km (0.069 R)
• M33: 14,178,587 km (0.101 R)
• M34: 14,841,306 km (0.093 R)
• M35: 14,899,499 km (0.116 R)
• M36: 16,557,044 km (0.082 R)
• M37: 16,889,600 km (0.097 R)
• M38: 18,397,097 km (0.089 R)
• M39: 19,245,916 km (0.081 R)
• M40: 19,627,390 km (0.109 R)
• M41: 20,559,385 km (0.112 R)
• M42: 20,819,087 km (0.057 R)
• M43: 22,266,446 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit