🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 145 Days

Day: 34.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,542,005 km

• M1: 33,660 km (0.097 R)
• M2: 181,612 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.8 AU

Year: 190 Days

Day: 18.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.87 AU - 1.07 AU

Year: 339 Days

Day: 41.9 Hours

Environment

Temp: 84 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.16 AU - 1.54 AU

Year: 556 Days

Day: 31.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,542,005 km

• M1: 357,240 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.92 AU - 2 AU

Year: 973 Days

Day: 24.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,542,005 km

• M1: 837,000 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.15 AU - 2.91 AU

Year: 1428 Days

Day: 36.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.36 AU - 6.12 AU

Year: 4255 Days

Day: 35.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 15

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.2 AU - 6.42 AU

Year: 5623 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,542,005 km

• M1: 209,138 km (0.117 R)
• M2: 319,242 km (0.046 R)
• M3: 561,890 km (0.111 R)
• M4: 723,306 km (0.061 R)
• M5: 836,701 km (0.097 R)
• M6: 1,055,563 km (0.038 R)
• M7: 1,172,698 km (0.118 R)
• M8: 1,279,062 km (0.088 R)
• M9: 1,552,228 km (0.092 R)
• M10: 2,099,756 km (0.091 R)
• M11: 2,464,475 km (0.073 R)
• M12: 2,705,627 km (0.064 R)
• M13: 3,211,268 km (0.118 R)
• M14: 3,792,904 km (0.064 R)
• M15: 4,120,075 km (0.101 R)
• M16: 4,505,140 km (0.118 R)
• M17: 4,851,908 km (0.082 R)
• M18: 5,130,459 km (0.1 R)
• M19: 5,362,336 km (0.091 R)
• M20: 5,624,282 km (0.119 R)
• M21: 5,890,267 km (0.077 R)
• M22: 5,997,977 km (0.102 R)
• M23: 6,490,453 km (0.107 R)
• M24: 6,657,554 km (0.095 R)
• M25: 6,939,247 km (0.118 R)
• M26: 8,165,351 km (0.037 R)
• M27: 8,926,804 km (0.11 R)
• M28: 9,394,746 km (0.085 R)
• M29: 9,679,281 km (0.108 R)
• M30: 10,063,299 km (0.112 R)
• M31: 10,257,178 km (0.08 R)
• M32: 10,354,566 km (0.084 R)
• M33: 10,747,261 km (0.068 R)
• M34: 10,846,294 km (0.042 R)
• M35: 11,078,321 km (0.095 R)
• M36: 11,547,460 km (0.106 R)
• M37: 11,784,423 km (0.117 R)
• M38: 12,160,213 km (0.103 R)
• M39: 12,436,071 km (0.072 R)
• M40: 12,713,874 km (0.114 R)
• M41: 13,205,154 km (0.115 R)
• M42: 13,738,320 km (0.104 R)
• M43: 14,061,751 km (0.092 R)
• M44: 14,206,263 km (0.105 R)
• M45: 14,424,077 km (0.094 R)
• M46: 15,194,805 km (0.086 R)
• M47: 15,979,147 km (0.103 R)
• M48: 17,199,417 km (0.103 R)
• M49: 17,977,326 km (0.092 R)
• M50: 18,291,780 km (0.115 R)
• M51: 18,687,467 km (0.115 R)
• M52: 19,165,881 km (0.113 R)
• M53: 19,972,213 km (0.049 R)
• M54: 20,420,558 km (0.117 R)
• M55: 20,543,378 km (0.088 R)
• M56: 20,830,905 km (0.086 R)
• M57: 21,285,533 km (0.095 R)
• M58: 21,785,340 km (0.117 R)
• M59: 21,952,740 km (0.105 R)
• M60: 22,162,625 km (0.114 R)
• M61: 22,331,073 km (0.112 R)
• M62: 22,711,500 km (0.036 R)
• M63: 22,923,779 km (0.052 R)
• M64: 24,298,135 km (0.104 R)
• M65: 24,515,201 km (0.082 R)
• M66: 24,951,429 km (0.117 R)
• M67: 25,258,404 km (0.068 R)
• M68: 25,390,349 km (0.04 R)
• M69: 25,566,575 km (0.075 R)
• M70: 25,964,655 km (0.085 R)
• M71: 26,453,990 km (0.081 R)
• M72: 26,946,316 km (0.095 R)
• M73: 27,081,104 km (0.076 R)
• M74: 28,122,156 km (0.058 R)
• M75: 28,670,432 km (0.061 R)
• M76: 28,991,918 km (0.104 R)
• M77: 29,314,750 km (0.119 R)
• M78: 31,040,212 km (0.113 R)
• M79: 31,181,582 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.1

Radius: 8.6

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.15 AU - 8.55 AU

Year: 8560 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,542,005 km

• M1: 210,185 km (0.116 R)
• M2: 375,042 km (0.108 R)
• M3: 933,192 km (0.061 R)
• M4: 1,056,610 km (0.09 R)
• M5: 1,185,563 km (0.025 R)
• M6: 1,379,143 km (0.088 R)
• M7: 1,459,477 km (0.1 R)
• M8: 1,562,101 km (0.113 R)
• M9: 1,624,932 km (0.116 R)
• M10: 2,181,436 km (0.111 R)
• M11: 2,252,046 km (0.047 R)
• M12: 2,347,340 km (0.106 R)
• M13: 2,591,634 km (0.052 R)
• M14: 2,869,886 km (0.114 R)
• M15: 3,264,824 km (0.115 R)
• M16: 3,400,360 km (0.036 R)
• M17: 3,761,489 km (0.08 R)
• M18: 4,948,099 km (0.1 R)
• M19: 5,388,964 km (0.095 R)
• M20: 5,679,184 km (0.059 R)
• M21: 5,875,456 km (0.106 R)
• M22: 5,974,341 km (0.119 R)
• M23: 6,107,183 km (0.101 R)
• M24: 6,409,820 km (0.101 R)
• M25: 6,959,592 km (0.077 R)
• M26: 7,064,460 km (0.097 R)
• M27: 7,169,777 km (0.109 R)
• M28: 7,453,116 km (0.1 R)
• M29: 7,524,623 km (0.098 R)
• M30: 7,776,397 km (0.091 R)
• M31: 8,141,116 km (0.085 R)
• M32: 8,214,718 km (0.116 R)
• M33: 8,399,621 km (0.041 R)
• M34: 8,962,708 km (0.115 R)
• M35: 10,007,050 km (0.082 R)
• M36: 10,764,764 km (0.111 R)
• M37: 11,089,391 km (0.091 R)
• M38: 11,541,027 km (0.091 R)
• M39: 11,956,759 km (0.106 R)
• M40: 12,589,558 km (0.042 R)
• M41: 14,418,841 km (0.078 R)
• M42: 14,866,588 km (0.066 R)
• M43: 15,046,853 km (0.111 R)
• M44: 16,283,279 km (0.069 R)
• M45: 17,314,607 km (0.111 R)
• M46: 17,790,328 km (0.098 R)
• M47: 19,439,944 km (0.099 R)
• M48: 19,736,148 km (0.104 R)
• M49: 20,683,850 km (0.099 R)
• M50: 21,290,021 km (0.094 R)
• M51: 21,493,324 km (0.1 R)
• M52: 21,595,350 km (0.072 R)
• M53: 22,158,736 km (0.101 R)
• M54: 22,416,493 km (0.087 R)
• M55: 22,675,148 km (0.087 R)
• M56: 23,143,389 km (0.116 R)
• M57: 23,562,113 km (0.095 R)
• M58: 23,719,790 km (0.088 R)
• M59: 25,262,443 km (0.106 R)
• M60: 25,370,004 km (0.075 R)
• M61: 25,531,719 km (0.07 R)
• M62: 26,072,964 km (0.108 R)
• M63: 26,236,175 km (0.099 R)
• M64: 26,727,604 km (0.093 R)
• M65: 27,056,869 km (0.084 R)
• M66: 27,830,589 km (0.056 R)
• M67: 28,108,692 km (0.038 R)
• M68: 28,611,490 km (0.095 R)
• M69: 29,343,024 km (0.072 R)
• M70: 29,456,120 km (0.119 R)
• M71: 29,512,818 km (0.106 R)
• M72: 30,767,196 km (0.098 R)
• M73: 30,882,087 km (0.088 R)
• M74: 30,939,682 km (0.092 R)
• M75: 32,038,927 km (0.099 R)
• M76: 32,388,837 km (0.093 R)
• M77: 32,622,808 km (0.113 R)
• M78: 32,681,300 km (0.119 R)
• M79: 32,739,943 km (0.099 R)
• M80: 33,860,132 km (0.065 R)
• M81: 34,693,392 km (0.115 R)
• M82: 35,714,547 km (0.05 R)
• M83: 36,198,346 km (0.073 R)
• M84: 38,464,605 km (0.086 R)
• M85: 39,147,070 km (0.115 R)
• M86: 39,271,685 km (0.026 R)
• M87: 39,708,511 km (0.119 R)
• M88: 39,896,256 km (0.071 R)
• M89: 40,524,118 km (0.111 R)
• M90: 40,650,080 km (0.11 R)
• M91: 41,218,701 km (0.089 R)
• M92: 41,917,024 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 11.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.57 AU - 10.85 AU

Year: 12434 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,542,005 km

• M1: 189,690 km (0.076 R)
• M2: 345,721 km (0.112 R)
• M3: 534,962 km (0.04 R)
• M4: 762,052 km (0.117 R)
• M5: 1,076,656 km (0.041 R)
• M6: 1,623,137 km (0.081 R)
• M7: 1,710,951 km (0.12 R)
• M8: 2,421,092 km (0.111 R)
• M9: 2,599,113 km (0.103 R)
• M10: 3,159,357 km (0.109 R)
• M11: 3,904,056 km (0.076 R)
• M12: 4,023,435 km (0.099 R)
• M13: 4,357,936 km (0.115 R)
• M14: 4,924,912 km (0.045 R)
• M15: 5,515,374 km (0.095 R)
• M16: 5,649,564 km (0.086 R)
• M17: 5,750,991 km (0.081 R)
• M18: 5,990,048 km (0.088 R)
• M19: 6,407,576 km (0.097 R)
• M20: 7,492,310 km (0.108 R)
• M21: 7,641,160 km (0.104 R)
• M22: 7,716,109 km (0.105 R)
• M23: 8,170,288 km (0.075 R)
• M24: 8,439,265 km (0.101 R)
• M25: 8,946,701 km (0.111 R)
• M26: 9,025,539 km (0.043 R)
• M27: 9,544,494 km (0.098 R)
• M28: 9,706,059 km (0.096 R)
• M29: 9,868,523 km (0.099 R)
• M30: 10,196,292 km (0.093 R)
• M31: 10,361,597 km (0.097 R)
• M32: 10,611,127 km (0.041 R)
• M33: 10,946,974 km (0.094 R)
• M34: 11,201,141 km (0.083 R)
• M35: 11,672,224 km (0.064 R)
• M36: 12,325,069 km (0.089 R)
• M37: 12,722,401 km (0.075 R)
• M38: 12,811,262 km (0.095 R)
• M39: 13,666,065 km (0.091 R)
• M40: 14,307,840 km (0.041 R)
• M41: 14,632,317 km (0.096 R)
• M42: 14,772,191 km (0.109 R)
• M43: 15,620,411 km (0.055 R)
• M44: 15,811,149 km (0.077 R)
• M45: 16,824,824 km (0.089 R)
• M46: 17,512,226 km (0.095 R)
• M47: 18,108,822 km (0.104 R)
• M48: 18,863,992 km (0.04 R)
• M49: 18,965,420 km (0.042 R)
• M50: 19,321,911 km (0.068 R)
• M51: 20,509,120 km (0.078 R)
• M52: 20,665,599 km (0.119 R)
• M53: 20,770,318 km (0.054 R)
• M54: 20,927,545 km (0.085 R)
• M55: 21,243,197 km (0.092 R)
• M56: 22,039,357 km (0.086 R)
• M57: 22,683,376 km (0.04 R)
• M58: 23,116,013 km (0.058 R)
• M59: 23,224,621 km (0.064 R)
• M60: 23,442,435 km (0.111 R)
• M61: 23,879,859 km (0.064 R)
• M62: 23,989,664 km (0.064 R)
• M63: 24,596,583 km (0.07 R)
• M64: 25,881,928 km (0.076 R)
• M65: 25,994,724 km (0.075 R)
• M66: 26,334,162 km (0.119 R)
• M67: 26,675,096 km (0.042 R)
• M68: 27,879,508 km (0.05 R)
• M69: 28,168,980 km (0.08 R)
• M70: 29,749,033 km (0.109 R)
• M71: 29,867,215 km (0.069 R)
• M72: 30,163,269 km (0.079 R)
• M73: 31,900,100 km (0.084 R)
• M74: 32,142,150 km (0.099 R)
• M75: 33,116,780 km (0.082 R)
• M76: 33,361,821 km (0.087 R)
• M77: 35,720,680 km (0.105 R)
• M78: 36,920,156 km (0.107 R)
• M79: 37,301,780 km (0.082 R)
• M80: 38,197,124 km (0.067 R)
• M81: 38,647,413 km (0.108 R)
• M82: 38,840,993 km (0.062 R)
• M83: 39,099,498 km (0.1 R)
• M84: 40,335,475 km (0.054 R)
• M85: 41,650,291 km (0.08 R)
• M86: 41,914,930 km (0.066 R)
• M87: 43,715,789 km (0.119 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit