🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.66 AU - 0.92 AU

Year: 267 Days

Day: 44.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.26 AU - 2.88 AU

Year: 1569 Days

Day: 46.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,563,976 km

• M1: 402,269 km (0.101 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.9

Radius: 9.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.39 AU - 5.75 AU

Year: 5006 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 25,563,976 km

• M1: 117,883 km (0.058 R)
• M2: 216,618 km (0.11 R)
• M3: 297,401 km (0.082 R)
• M4: 558,449 km (0.099 R)
• M5: 748,438 km (0.112 R)
• M6: 1,396,347 km (0.099 R)
• M7: 1,496,428 km (0.081 R)
• M8: 1,673,851 km (0.098 R)
• M9: 1,874,013 km (0.045 R)
• M10: 2,081,954 km (0.107 R)
• M11: 2,197,144 km (0.06 R)
• M12: 2,331,333 km (0.091 R)
• M13: 2,451,161 km (0.116 R)
• M14: 2,555,431 km (0.111 R)
• M15: 3,043,120 km (0.106 R)
• M16: 3,155,468 km (0.117 R)
• M17: 3,365,055 km (0.073 R)
• M18: 3,797,991 km (0.065 R)
• M19: 3,959,856 km (0.057 R)
• M20: 4,041,686 km (0.057 R)
• M21: 4,124,114 km (0.118 R)
• M22: 4,311,411 km (0.093 R)
• M23: 4,374,541 km (0.116 R)
• M24: 4,480,307 km (0.083 R)
• M25: 4,694,680 km (0.116 R)
• M26: 4,824,831 km (0.08 R)
• M27: 5,088,871 km (0.079 R)
• M28: 5,267,491 km (0.095 R)
• M29: 5,335,109 km (0.104 R)
• M30: 5,471,093 km (0.111 R)
• M31: 5,654,201 km (0.106 R)
• M32: 6,026,401 km (0.095 R)
• M33: 6,120,647 km (0.066 R)
• M34: 6,599,660 km (0.118 R)
• M35: 6,721,432 km (0.036 R)
• M36: 7,140,606 km (0.049 R)
• M37: 7,823,819 km (0.096 R)
• M38: 7,926,742 km (0.115 R)
• M39: 8,004,384 km (0.038 R)
• M40: 8,160,265 km (0.099 R)
• M41: 8,343,372 km (0.116 R)
• M42: 8,580,784 km (0.079 R)
• M43: 8,713,627 km (0.108 R)
• M44: 9,224,953 km (0.047 R)
• M45: 9,470,443 km (0.078 R)
• M46: 9,690,651 km (0.12 R)
• M47: 10,474,245 km (0.114 R)
• M48: 10,845,098 km (0.109 R)
• M49: 10,931,266 km (0.106 R)
• M50: 11,278,183 km (0.096 R)
• M51: 11,599,520 km (0.041 R)
• M52: 11,658,312 km (0.063 R)
• M53: 11,717,104 km (0.116 R)
• M54: 11,864,607 km (0.079 R)
• M55: 11,953,468 km (0.099 R)
• M56: 12,340,927 km (0.112 R)
• M57: 12,551,261 km (0.039 R)
• M58: 12,702,206 km (0.116 R)
• M59: 12,793,161 km (0.056 R)
• M60: 13,220,113 km (0.082 R)
• M61: 13,682,670 km (0.103 R)
• M62: 13,931,601 km (0.085 R)
• M63: 13,994,133 km (0.109 R)
• M64: 14,245,008 km (0.052 R)
• M65: 14,592,225 km (0.084 R)
• M66: 15,618,466 km (0.082 R)
• M67: 16,041,978 km (0.076 R)
• M68: 16,634,685 km (0.111 R)
• M69: 16,867,010 km (0.111 R)
• M70: 17,200,913 km (0.085 R)
• M71: 17,739,764 km (0.088 R)
• M72: 18,284,151 km (0.026 R)
• M73: 18,489,698 km (0.086 R)
• M74: 19,215,099 km (0.1 R)
• M75: 20,126,150 km (0.113 R)
• M76: 20,515,852 km (0.071 R)
• M77: 20,943,851 km (0.1 R)
• M78: 21,627,514 km (0.078 R)
• M79: 21,990,289 km (0.048 R)
• M80: 22,391,660 km (0.085 R)
• M81: 22,758,623 km (0.116 R)
• M82: 22,869,026 km (0.118 R)
• M83: 23,016,680 km (0.1 R)
• M84: 23,498,534 km (0.09 R)
• M85: 24,547,664 km (0.093 R)
• M86: 24,660,910 km (0.069 R)
• M87: 24,888,149 km (0.066 R)
• M88: 25,268,277 km (0.098 R)
• M89: 25,573,756 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 13.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.17 AU - 7.21 AU

Year: 6589 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,563,976 km

• M1: 401,670 km (0.103 R)
• M2: 492,626 km (0.083 R)
• M3: 619,335 km (0.113 R)
• M4: 744,549 km (0.118 R)
• M5: 1,124,826 km (0.083 R)
• M6: 1,449,304 km (0.087 R)
• M7: 1,564,195 km (0.096 R)
• M8: 1,783,207 km (0.11 R)
• M9: 1,970,204 km (0.095 R)
• M10: 2,120,251 km (0.115 R)
• M11: 2,252,046 km (0.075 R)
• M12: 2,341,356 km (0.081 R)
• M13: 2,735,098 km (0.044 R)
• M14: 2,830,841 km (0.107 R)
• M15: 3,532,903 km (0.119 R)
• M16: 3,637,622 km (0.11 R)
• M17: 4,039,591 km (0.066 R)
• M18: 4,315,599 km (0.098 R)
• M19: 4,399,673 km (0.067 R)
• M20: 4,540,894 km (0.062 R)
• M21: 4,741,355 km (0.08 R)
• M22: 5,032,772 km (0.111 R)
• M23: 5,390,161 km (0.102 R)
• M24: 5,756,077 km (0.116 R)
• M25: 7,232,758 km (0.097 R)
• M26: 8,013,060 km (0.088 R)
• M27: 8,395,881 km (0.047 R)
• M28: 8,536,653 km (0.117 R)
• M29: 8,749,082 km (0.075 R)
• M30: 9,215,678 km (0.1 R)
• M31: 9,727,153 km (0.078 R)
• M32: 10,587,640 km (0.042 R)
• M33: 10,701,633 km (0.054 R)
• M34: 10,969,264 km (0.075 R)
• M35: 11,433,466 km (0.113 R)
• M36: 11,707,081 km (0.081 R)
• M37: 11,982,939 km (0.062 R)
• M38: 13,435,684 km (0.092 R)
• M39: 13,807,584 km (0.117 R)
• M40: 14,182,776 km (0.081 R)
• M41: 15,242,826 km (0.074 R)
• M42: 15,457,948 km (0.109 R)
• M43: 16,284,476 km (0.102 R)
• M44: 16,813,903 km (0.114 R)
• M45: 16,902,615 km (0.09 R)
• M46: 17,259,406 km (0.076 R)
• M47: 17,393,894 km (0.06 R)
• M48: 17,483,653 km (0.117 R)
• M49: 18,162,229 km (0.12 R)
• M50: 18,390,216 km (0.089 R)
• M51: 18,573,473 km (0.107 R)
• M52: 19,405,237 km (0.064 R)
• M53: 19,544,962 km (0.11 R)
• M54: 20,343,665 km (0.106 R)
• M55: 20,485,633 km (0.087 R)
• M56: 20,818,339 km (0.085 R)
• M57: 21,009,375 km (0.114 R)
• M58: 21,296,753 km (0.078 R)
• M59: 21,489,136 km (0.103 R)
• M60: 22,021,255 km (0.092 R)
• M61: 22,459,876 km (0.094 R)
• M62: 23,049,142 km (0.115 R)
• M63: 23,494,346 km (0.085 R)
• M64: 23,593,679 km (0.099 R)
• M65: 23,892,575 km (0.09 R)
• M66: 25,507,783 km (0.087 R)
• M67: 26,535,072 km (0.106 R)
• M68: 28,683,148 km (0.092 R)
• M69: 29,751,127 km (0.114 R)
• M70: 30,941,028 km (0.036 R)
• M71: 31,596,566 km (0.087 R)
• M72: 31,706,222 km (0.07 R)
• M73: 33,478,807 km (0.065 R)
• M74: 33,983,101 km (0.084 R)
• M75: 35,910,969 km (0.083 R)
• M76: 37,409,042 km (0.057 R)
• M77: 37,583,174 km (0.103 R)
• M78: 38,282,544 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 11.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.43 AU - 12.37 AU

Year: 12772 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 25,563,976 km

• M1: 182,210 km (0.032 R)
• M2: 291,865 km (0.106 R)
• M3: 661,073 km (0.112 R)
• M4: 1,043,894 km (0.072 R)
• M5: 1,328,878 km (0.099 R)
• M6: 1,409,062 km (0.026 R)
• M7: 2,134,163 km (0.11 R)
• M8: 2,448,319 km (0.102 R)
• M9: 2,522,968 km (0.079 R)
• M10: 2,960,691 km (0.115 R)
• M11: 3,506,125 km (0.103 R)
• M12: 3,906,599 km (0.074 R)
• M13: 4,443,057 km (0.056 R)
• M14: 4,596,245 km (0.109 R)
• M15: 4,782,345 km (0.087 R)
• M16: 5,034,567 km (0.064 R)
• M17: 5,194,337 km (0.041 R)
• M18: 5,984,962 km (0.092 R)
• M19: 6,154,456 km (0.045 R)
• M20: 6,498,232 km (0.03 R)
• M21: 6,707,520 km (0.111 R)
• M22: 6,848,291 km (0.113 R)
• M23: 6,919,051 km (0.111 R)
• M24: 7,168,580 km (0.112 R)
• M25: 7,240,537 km (0.107 R)
• M26: 8,046,869 km (0.078 R)
• M27: 8,234,016 km (0.088 R)
• M28: 8,347,112 km (0.104 R)
• M29: 8,498,655 km (0.086 R)
• M30: 8,612,948 km (0.097 R)
• M31: 9,192,041 km (0.108 R)
• M32: 9,664,322 km (0.084 R)
• M33: 9,983,563 km (0.082 R)
• M34: 10,144,531 km (0.105 R)
• M35: 11,211,762 km (0.089 R)
• M36: 11,589,497 km (0.101 R)
• M37: 12,400,616 km (0.115 R)
• M38: 12,573,851 km (0.055 R)
• M39: 12,966,246 km (0.085 R)
• M40: 13,942,522 km (0.092 R)
• M41: 14,942,434 km (0.103 R)
• M42: 15,219,190 km (0.1 R)
• M43: 15,404,542 km (0.062 R)
• M44: 15,590,791 km (0.102 R)
• M45: 17,590,316 km (0.108 R)
• M46: 17,882,481 km (0.054 R)
• M47: 17,980,318 km (0.037 R)
• M48: 18,868,181 km (0.102 R)
• M49: 19,518,333 km (0.071 R)
• M50: 19,972,812 km (0.083 R)
• M51: 20,379,568 km (0.045 R)
• M52: 20,789,167 km (0.066 R)
• M53: 21,877,342 km (0.054 R)
• M54: 22,877,853 km (0.104 R)
• M55: 23,731,757 km (0.081 R)
• M56: 24,813,948 km (0.106 R)
• M57: 25,087,114 km (0.118 R)
• M58: 25,526,034 km (0.084 R)
• M59: 26,022,998 km (0.085 R)
• M60: 26,244,852 km (0.096 R)
• M61: 26,411,654 km (0.111 R)
• M62: 26,634,554 km (0.092 R)
• M63: 26,746,304 km (0.097 R)
• M64: 28,898,569 km (0.085 R)
• M65: 29,589,711 km (0.119 R)
• M66: 30,111,658 km (0.118 R)
• M67: 30,870,867 km (0.032 R)
• M68: 31,047,093 km (0.09 R)
• M69: 31,282,411 km (0.061 R)
• M70: 32,051,344 km (0.085 R)
• M71: 32,587,353 km (0.099 R)
• M72: 33,246,481 km (0.106 R)
• M73: 33,427,046 km (0.071 R)
• M74: 33,547,622 km (0.088 R)
• M75: 34,031,272 km (0.116 R)
• M76: 34,883,082 km (0.116 R)
• M77: 35,680,439 km (0.114 R)
• M78: 37,982,451 km (0.04 R)
• M79: 38,108,113 km (0.091 R)
• M80: 38,234,074 km (0.107 R)
• M81: 38,360,185 km (0.094 R)
• M82: 38,929,256 km (0.081 R)
• M83: 39,056,114 km (0.108 R)
• M84: 39,437,439 km (0.119 R)
• M85: 40,975,156 km (0.115 R)
• M86: 42,401,871 km (0.071 R)
• M87: 42,597,694 km (0.11 R)
• M88: 42,924,715 km (0.073 R)
• M89: 43,383,981 km (0.037 R)
• M90: 43,976,837 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.3

Radius: 4.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.22 AU - 18.9 AU

Year: 24508 Days

Day: 16.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 25,563,976 km

• M1: 1,215,184 km (0.039 R)
• M2: 1,340,098 km (0.12 R)
• M3: 1,440,029 km (0.093 R)
• M4: 2,008,501 km (0.108 R)
• M5: 2,376,362 km (0.076 R)
• M6: 4,188,740 km (0.099 R)
• M7: 4,230,628 km (0.048 R)
• M8: 4,441,561 km (0.115 R)
• M9: 5,072,415 km (0.031 R)
• M10: 5,638,643 km (0.072 R)
• M11: 5,917,493 km (0.069 R)
• M12: 7,277,188 km (0.118 R)
• M13: 8,043,578 km (0.106 R)
• M14: 8,226,088 km (0.065 R)
• M15: 8,808,472 km (0.052 R)
• M16: 9,077,599 km (0.109 R)
• M17: 9,267,588 km (0.099 R)
• M18: 9,458,924 km (0.118 R)
• M19: 9,541,352 km (0.057 R)
• M20: 9,706,807 km (0.101 R)
• M21: 10,406,776 km (0.077 R)
• M22: 10,891,772 km (0.112 R)
• M23: 15,189,569 km (0.068 R)
• M24: 15,869,492 km (0.056 R)
• M25: 16,196,812 km (0.096 R)
• M26: 16,295,397 km (0.08 R)
• M27: 16,559,437 km (0.091 R)
• M28: 17,326,276 km (0.117 R)
• M29: 18,343,691 km (0.083 R)
• M30: 20,152,628 km (0.039 R)
• M31: 20,435,967 km (0.047 R)
• M32: 21,799,551 km (0.09 R)
• M33: 22,163,224 km (0.1 R)
• M34: 23,044,355 km (0.067 R)
• M35: 23,750,008 km (0.091 R)
• M36: 24,086,753 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit