🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.47 AU - 0.77 AU

Year: 178 Days

Day: 13.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,514,917 km

• M1: 335,847 km (0.084 R)
• M2: 586,872 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.12 AU - 1.54 AU

Year: 560 Days

Day: 20 Hours

Environment

Temp: -8 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.5 AU

Year: 567 Days

Day: 23.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,514,917 km

• M1: 1,110,166 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.91 AU - 4.07 AU

Year: 2911 Days

Day: 31.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 12.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.23 AU - 12.25 AU

Year: 15641 Days

Day: 5 Hours

Environment

Temp: -188 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,514,917 km

• M1: 171,589 km (0.098 R)
• M2: 285,882 km (0.109 R)
• M3: 497,712 km (0.108 R)
• M4: 607,667 km (0.083 R)
• M5: 790,924 km (0.113 R)
• M6: 970,441 km (0.03 R)
• M7: 1,189,602 km (0.092 R)
• M8: 1,764,507 km (0.098 R)
• M9: 1,943,725 km (0.085 R)
• M10: 2,517,882 km (0.041 R)
• M11: 4,532,367 km (0.117 R)
• M12: 5,204,211 km (0.045 R)
• M13: 6,178,990 km (0.113 R)
• M14: 6,270,395 km (0.106 R)
• M15: 9,321,443 km (0.102 R)
• M16: 10,608,583 km (0.1 R)
• M17: 10,773,440 km (0.091 R)
• M18: 11,105,697 km (0.114 R)
• M19: 11,329,047 km (0.106 R)
• M20: 11,893,928 km (0.079 R)
• M21: 12,237,405 km (0.067 R)
• M22: 14,915,656 km (0.101 R)
• M23: 15,100,409 km (0.089 R)
• M24: 15,348,143 km (0.052 R)
• M25: 15,659,456 km (0.103 R)
• M26: 15,784,670 km (0.106 R)
• M27: 16,035,994 km (0.079 R)
• M28: 16,542,682 km (0.114 R)
• M29: 17,377,139 km (0.112 R)
• M30: 18,621,494 km (0.082 R)
• M31: 19,894,422 km (0.059 R)
• M32: 20,507,175 km (0.091 R)
• M33: 20,919,018 km (0.115 R)
• M34: 21,821,093 km (0.078 R)
• M35: 22,030,979 km (0.072 R)
• M36: 23,019,672 km (0.06 R)
• M37: 23,662,942 km (0.095 R)
• M38: 24,748,125 km (0.114 R)
• M39: 26,071,618 km (0.101 R)
• M40: 26,294,519 km (0.114 R)
• M41: 26,742,115 km (0.041 R)
• M42: 27,796,332 km (0.076 R)
• M43: 28,557,486 km (0.118 R)
• M44: 29,094,542 km (0.06 R)
• M45: 29,867,514 km (0.084 R)
• M46: 30,960,925 km (0.086 R)
• M47: 32,067,500 km (0.094 R)
• M48: 33,106,607 km (0.049 R)
• M49: 33,589,808 km (0.108 R)
• M50: 35,053,773 km (0.07 R)
• M51: 36,787,912 km (0.099 R)
• M52: 37,372,241 km (0.1 R)
• M53: 37,959,562 km (0.112 R)
• M54: 38,973,536 km (0.113 R)
• M55: 39,910,767 km (0.114 R)
• M56: 40,597,122 km (0.119 R)
• M57: 41,807,519 km (0.045 R)
• M58: 42,679,375 km (0.099 R)
• M59: 45,330,848 km (0.087 R)
• M60: 45,509,467 km (0.103 R)
• M61: 45,777,996 km (0.113 R)
• M62: 45,957,214 km (0.029 R)
• M63: 46,046,973 km (0.038 R)
• M64: 46,226,490 km (0.089 R)
• M65: 47,490,143 km (0.106 R)
• M66: 48,126,233 km (0.102 R)
• M67: 48,308,593 km (0.101 R)
• M68: 48,765,166 km (0.118 R)
• M69: 50,143,860 km (0.077 R)
• M70: 52,188,863 km (0.053 R)
• M71: 53,033,343 km (0.105 R)
• M72: 55,021,199 km (0.065 R)
• M73: 57,419,552 km (0.044 R)
• M74: 57,806,412 km (0.105 R)
• M75: 58,097,081 km (0.109 R)
• M76: 58,680,064 km (0.089 R)
• M77: 59,167,304 km (0.088 R)
• M78: 59,558,054 km (0.08 R)
• M79: 59,851,715 km (0.088 R)
• M80: 60,538,818 km (0.059 R)
• M81: 60,932,559 km (0.111 R)
• M82: 61,524,817 km (0.097 R)
• M83: 63,013,765 km (0.054 R)
• M84: 63,213,179 km (0.048 R)
• M85: 63,312,960 km (0.114 R)
• M86: 63,912,848 km (0.101 R)
• M87: 65,218,987 km (0.105 R)
• M88: 65,824,858 km (0.109 R)
• M89: 66,635,529 km (0.059 R)
• M90: 67,449,491 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.3

Radius: 4.3

Gravity: 43.45 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.83 AU - 14.95 AU

Year: 16903 Days

Day: 19.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,514,917 km

• M1: 125,213 km (0.068 R)
• M2: 287,378 km (0.101 R)
• M3: 425,905 km (0.033 R)
• M4: 626,815 km (0.043 R)
• M5: 783,743 km (0.117 R)
• M6: 903,422 km (0.098 R)
• M7: 1,106,875 km (0.119 R)
• M8: 1,159,982 km (0.061 R)
• M9: 1,352,514 km (0.098 R)
• M10: 1,409,362 km (0.087 R)
• M11: 2,020,918 km (0.106 R)
• M12: 2,152,115 km (0.028 R)
• M13: 2,319,964 km (0.116 R)
• M14: 2,632,773 km (0.114 R)
• M15: 3,145,295 km (0.067 R)
• M16: 3,220,992 km (0.086 R)
• M17: 3,451,821 km (0.108 R)
• M18: 3,569,106 km (0.111 R)
• M19: 3,888,647 km (0.1 R)
• M20: 4,512,171 km (0.105 R)
• M21: 4,640,526 km (0.111 R)
• M22: 4,857,144 km (0.107 R)
• M23: 5,390,610 km (0.065 R)
• M24: 5,435,938 km (0.112 R)
• M25: 5,526,893 km (0.102 R)
• M26: 6,415,953 km (0.094 R)
• M27: 7,099,167 km (0.088 R)
• M28: 8,218,458 km (0.1 R)
• M29: 8,745,043 km (0.094 R)
• M30: 9,500,662 km (0.119 R)
• M31: 9,665,219 km (0.102 R)
• M32: 9,997,327 km (0.118 R)
• M33: 10,672,611 km (0.079 R)
• M34: 11,595,630 km (0.072 R)
• M35: 12,066,714 km (0.064 R)
• M36: 12,304,724 km (0.025 R)
• M37: 12,364,414 km (0.06 R)
• M38: 12,604,219 km (0.117 R)
• M39: 13,149,354 km (0.11 R)
• M40: 14,640,545 km (0.096 R)
• M41: 15,277,383 km (0.03 R)
• M42: 17,442,513 km (0.062 R)
• M43: 17,846,428 km (0.069 R)
• M44: 19,562,016 km (0.088 R)
• M45: 19,631,729 km (0.065 R)
• M46: 21,473,129 km (0.118 R)
• M47: 21,761,254 km (0.115 R)
• M48: 25,545,632 km (0.032 R)
• M49: 26,696,787 km (0.116 R)
• M50: 26,851,471 km (0.032 R)
• M51: 26,928,963 km (0.066 R)
• M52: 27,943,087 km (0.111 R)
• M53: 28,890,191 km (0.11 R)
• M54: 29,447,593 km (0.069 R)
• M55: 30,411,302 km (0.117 R)
• M56: 30,978,129 km (0.105 R)
• M57: 32,369,538 km (0.12 R)
• M58: 33,114,237 km (0.089 R)
• M59: 33,197,413 km (0.101 R)
• M60: 33,447,092 km (0.075 R)
• M61: 34,283,942 km (0.078 R)
• M62: 34,789,434 km (0.05 R)
• M63: 36,234,848 km (0.103 R)
• M64: 37,613,093 km (0.113 R)
• M65: 38,833,064 km (0.111 R)
• M66: 39,447,911 km (0.091 R)
• M67: 39,712,400 km (0.091 R)
• M68: 40,687,330 km (0.067 R)
• M69: 41,490,670 km (0.099 R)
• M70: 41,939,314 km (0.076 R)
• M71: 43,476,582 km (0.1 R)
• M72: 44,389,428 km (0.084 R)
• M73: 44,848,245 km (0.117 R)
• M74: 45,585,613 km (0.044 R)
• M75: 45,863,117 km (0.094 R)
• M76: 48,763,820 km (0.106 R)
• M77: 49,521,982 km (0.053 R)
• M78: 50,858,040 km (0.11 R)
• M79: 51,916,146 km (0.057 R)
• M80: 52,399,347 km (0.077 R)
• M81: 53,273,148 km (0.097 R)
• M82: 54,740,105 km (0.109 R)
• M83: 55,626,622 km (0.098 R)
• M84: 55,725,506 km (0.083 R)
• M85: 58,013,905 km (0.103 R)
• M86: 58,414,977 km (0.114 R)
• M87: 62,887,504 km (0.079 R)
• M88: 64,644,830 km (0.082 R)
• M89: 64,852,622 km (0.044 R)
• M90: 65,164,683 km (0.077 R)
• M91: 67,574,106 km (0.111 R)
• M92: 67,785,039 km (0.061 R)
• M93: 68,207,504 km (0.087 R)
• M94: 70,867,503 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.1

Radius: 7.8

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.58 AU - 15.22 AU

Year: 19959 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,514,917 km

• M1: 130,150 km (0.108 R)
• M2: 190,887 km (0.098 R)
• M3: 284,086 km (0.067 R)
• M4: 362,476 km (0.062 R)
• M5: 468,092 km (0.044 R)
• M6: 605,273 km (0.073 R)
• M7: 895,493 km (0.074 R)
• M8: 968,347 km (0.087 R)
• M9: 1,593,367 km (0.11 R)
• M10: 1,804,749 km (0.111 R)
• M11: 2,221,229 km (0.082 R)
• M12: 2,355,418 km (0.062 R)
• M13: 2,526,858 km (0.051 R)
• M14: 3,405,895 km (0.101 R)
• M15: 3,798,140 km (0.092 R)
• M16: 3,958,958 km (0.103 R)
• M17: 4,163,309 km (0.096 R)
• M18: 4,371,100 km (0.072 R)
• M19: 5,147,064 km (0.069 R)
• M20: 5,325,385 km (0.102 R)
• M21: 5,505,650 km (0.11 R)
• M22: 5,642,233 km (0.079 R)
• M23: 5,733,787 km (0.098 R)
• M24: 5,825,939 km (0.116 R)
• M25: 6,677,451 km (0.107 R)
• M26: 6,969,914 km (0.114 R)
• M27: 8,181,059 km (0.092 R)
• M28: 9,131,604 km (0.106 R)
• M29: 9,185,459 km (0.095 R)
• M30: 10,061,055 km (0.032 R)
• M31: 10,963,130 km (0.073 R)
• M32: 11,308,103 km (0.087 R)
• M33: 11,365,848 km (0.118 R)
• M34: 14,318,311 km (0.064 R)
• M35: 14,821,708 km (0.068 R)
• M36: 15,330,790 km (0.071 R)
• M37: 16,563,027 km (0.068 R)
• M38: 16,760,497 km (0.093 R)
• M39: 17,759,511 km (0.08 R)
• M40: 18,300,158 km (0.11 R)
• M41: 18,983,521 km (0.106 R)
• M42: 19,190,265 km (0.094 R)
• M43: 20,234,758 km (0.099 R)
• M44: 20,870,249 km (0.099 R)
• M45: 21,655,937 km (0.099 R)
• M46: 23,921,597 km (0.11 R)
• M47: 24,443,544 km (0.1 R)
• M48: 26,877,053 km (0.118 R)
• M49: 27,031,737 km (0.051 R)
• M50: 27,575,376 km (0.096 R)
• M51: 27,653,316 km (0.068 R)
• M52: 28,673,424 km (0.057 R)
• M53: 28,989,674 km (0.1 R)
• M54: 29,068,961 km (0.03 R)
• M55: 29,227,684 km (0.031 R)
• M56: 31,888,432 km (0.096 R)
• M57: 32,216,201 km (0.117 R)
• M58: 33,538,347 km (0.105 R)
• M59: 35,384,983 km (0.045 R)
• M60: 35,894,363 km (0.059 R)
• M61: 36,491,708 km (0.07 R)
• M62: 36,662,997 km (0.08 R)
• M63: 36,748,717 km (0.11 R)
• M64: 37,523,335 km (0.066 R)
• M65: 37,955,972 km (0.051 R)
• M66: 38,129,505 km (0.067 R)
• M67: 38,216,422 km (0.116 R)
• M68: 39,527,348 km (0.093 R)
• M69: 42,913,496 km (0.04 R)
• M70: 45,191,572 km (0.114 R)
• M71: 45,467,580 km (0.079 R)
• M72: 45,651,885 km (0.112 R)
• M73: 49,389,887 km (0.058 R)
• M74: 51,199,572 km (0.069 R)
• M75: 53,224,828 km (0.04 R)
• M76: 54,491,623 km (0.098 R)
• M77: 55,276,264 km (0.083 R)
• M78: 55,867,026 km (0.118 R)
• M79: 58,752,170 km (0.078 R)
• M80: 61,074,677 km (0.04 R)
• M81: 62,400,563 km (0.055 R)
• M82: 63,324,180 km (0.085 R)
• M83: 63,839,096 km (0.082 R)
• M84: 64,562,551 km (0.084 R)
• M85: 64,666,073 km (0.088 R)
• M86: 64,769,745 km (0.066 R)
• M87: 65,392,520 km (0.061 R)
• M88: 66,748,924 km (0.101 R)
• M89: 69,171,063 km (0.115 R)
• M90: 70,020,331 km (0.057 R)
• M91: 70,873,188 km (0.089 R)
• M92: 71,193,776 km (0.048 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: 520 - 20,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit