🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.04 AU - 1.16 AU

Year: 424 Days

Day: 33.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.62 AU - 2.02 AU

Year: 901 Days

Day: 27.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 9.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.27 AU - 6.57 AU

Year: 5971 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,336,306 km

• M1: 136,583 km (0.061 R)
• M2: 233,073 km (0.11 R)
• M3: 389,254 km (0.118 R)
• M4: 601,683 km (0.043 R)
• M5: 740,360 km (0.106 R)
• M6: 813,962 km (0.063 R)
• M7: 1,071,420 km (0.073 R)
• M8: 1,155,793 km (0.1 R)
• M9: 1,411,606 km (0.1 R)
• M10: 1,576,313 km (0.04 R)
• M11: 1,697,936 km (0.089 R)
• M12: 1,976,786 km (0.071 R)
• M13: 2,042,161 km (0.064 R)
• M14: 2,338,813 km (0.075 R)
• M15: 2,436,201 km (0.077 R)
• M16: 2,736,444 km (0.116 R)
• M17: 2,898,459 km (0.091 R)
• M18: 2,973,258 km (0.118 R)
• M19: 3,216,803 km (0.055 R)
• M20: 3,325,411 km (0.087 R)
• M21: 3,674,872 km (0.072 R)
• M22: 3,788,566 km (0.098 R)
• M23: 4,221,203 km (0.082 R)
• M24: 4,323,229 km (0.071 R)
• M25: 5,278,710 km (0.039 R)
• M26: 5,611,416 km (0.088 R)
• M27: 5,799,311 km (0.045 R)
• M28: 6,046,596 km (0.062 R)
• M29: 6,512,145 km (0.093 R)
• M30: 6,829,143 km (0.064 R)
• M31: 6,969,316 km (0.103 R)
• M32: 7,049,949 km (0.064 R)
• M33: 7,416,314 km (0.087 R)
• M34: 7,478,098 km (0.095 R)
• M35: 7,622,610 km (0.081 R)
• M36: 7,977,606 km (0.105 R)
• M37: 8,380,922 km (0.053 R)
• M38: 8,878,035 km (0.115 R)
• M39: 9,141,178 km (0.099 R)
• M40: 9,229,441 km (0.097 R)
• M41: 9,295,862 km (0.072 R)
• M42: 9,675,093 km (0.084 R)
• M43: 9,765,151 km (0.052 R)
• M44: 9,968,604 km (0.109 R)
• M45: 10,082,298 km (0.083 R)
• M46: 10,196,441 km (0.053 R)
• M47: 10,311,033 km (0.034 R)
• M48: 10,472,001 km (0.091 R)
• M49: 10,680,390 km (0.092 R)
• M50: 10,820,115 km (0.094 R)
• M51: 10,936,951 km (0.098 R)
• M52: 11,030,749 km (0.117 R)
• M53: 11,599,071 km (0.088 R)
• M54: 11,742,535 km (0.09 R)
• M55: 11,886,748 km (0.103 R)
• M56: 12,104,113 km (0.082 R)
• M57: 12,567,268 km (0.045 R)
• M58: 12,714,772 km (0.082 R)
• M59: 13,637,043 km (0.074 R)
• M60: 13,763,303 km (0.113 R)
• M61: 14,580,706 km (0.115 R)
• M62: 14,943,331 km (0.048 R)
• M63: 15,282,619 km (0.086 R)
• M64: 15,466,475 km (0.057 R)
• M65: 15,650,929 km (0.101 R)
• M66: 15,836,131 km (0.048 R)
• M67: 16,423,153 km (0.118 R)
• M68: 16,638,425 km (0.116 R)
• M69: 17,017,207 km (0.04 R)
• M70: 17,426,357 km (0.118 R)
• M71: 17,673,343 km (0.097 R)
• M72: 17,866,324 km (0.102 R)
• M73: 18,645,131 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.6

Radius: 12.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.4 AU - 6.58 AU

Year: 6069 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,336,306 km

• M1: 165,006 km (0.081 R)
• M2: 347,067 km (0.112 R)
• M3: 704,307 km (0.077 R)
• M4: 1,167,013 km (0.088 R)
• M5: 1,486,255 km (0.109 R)
• M6: 2,037,673 km (0.1 R)
• M7: 2,206,419 km (0.081 R)
• M8: 2,603,452 km (0.063 R)
• M9: 2,764,120 km (0.108 R)
• M10: 3,095,330 km (0.091 R)
• M11: 3,192,419 km (0.1 R)
• M12: 3,290,405 km (0.054 R)
• M13: 3,641,811 km (0.084 R)
• M14: 3,744,435 km (0.105 R)
• M15: 4,191,583 km (0.077 R)
• M16: 4,326,370 km (0.092 R)
• M17: 4,655,935 km (0.113 R)
• M18: 5,339,447 km (0.059 R)
• M19: 5,544,695 km (0.109 R)
• M20: 6,454,251 km (0.062 R)
• M21: 6,673,262 km (0.042 R)
• M22: 6,767,808 km (0.117 R)
• M23: 7,409,882 km (0.05 R)
• M24: 7,837,732 km (0.062 R)
• M25: 7,937,663 km (0.108 R)
• M26: 8,614,444 km (0.069 R)
• M27: 9,771,434 km (0.071 R)
• M28: 10,717,191 km (0.092 R)
• M29: 10,939,643 km (0.076 R)
• M30: 11,126,192 km (0.098 R)
• M31: 11,921,155 km (0.073 R)
• M32: 12,113,239 km (0.095 R)
• M33: 13,766,146 km (0.066 R)
• M34: 13,887,021 km (0.078 R)
• M35: 14,578,013 km (0.051 R)
• M36: 14,701,132 km (0.08 R)
• M37: 15,072,584 km (0.052 R)
• M38: 15,740,688 km (0.109 R)
• M39: 16,120,667 km (0.116 R)
• M40: 16,205,638 km (0.04 R)
• M41: 16,461,151 km (0.083 R)
• M42: 16,760,796 km (0.093 R)
• M43: 17,062,385 km (0.034 R)
• M44: 19,133,568 km (0.08 R)
• M45: 19,493,949 km (0.055 R)
• M46: 20,084,412 km (0.038 R)
• M47: 20,358,924 km (0.114 R)
• M48: 20,680,858 km (0.115 R)
• M49: 20,865,462 km (0.095 R)
• M50: 21,516,213 km (0.074 R)
• M51: 21,843,982 km (0.091 R)
• M52: 22,032,026 km (0.037 R)
• M53: 22,126,273 km (0.116 R)
• M54: 23,507,959 km (0.119 R)
• M55: 24,087,800 km (0.113 R)
• M56: 24,233,509 km (0.026 R)
• M57: 24,819,184 km (0.096 R)
• M58: 25,064,674 km (0.096 R)
• M59: 26,004,747 km (0.065 R)
• M60: 26,154,196 km (0.109 R)
• M61: 26,253,978 km (0.051 R)
• M62: 27,309,839 km (0.119 R)
• M63: 28,481,939 km (0.034 R)
• M64: 28,738,948 km (0.115 R)
• M65: 30,035,512 km (0.096 R)
• M66: 30,717,230 km (0.108 R)
• M67: 31,669,720 km (0.072 R)
• M68: 32,363,555 km (0.114 R)
• M69: 32,846,756 km (0.103 R)
• M70: 33,440,809 km (0.067 R)
• M71: 33,766,184 km (0.096 R)
• M72: 34,201,813 km (0.119 R)
• M73: 34,529,732 km (0.115 R)
• M74: 34,858,697 km (0.11 R)
• M75: 35,575,122 km (0.095 R)
• M76: 36,185,032 km (0.039 R)
• M77: 36,798,533 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.3

Radius: 4.5

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.68 AU - 21.56 AU

Year: 29495 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,336,306 km

• M1: 95,294 km (0.067 R)
• M2: 167,400 km (0.035 R)
• M3: 900,280 km (0.043 R)
• M4: 1,145,321 km (0.076 R)
• M5: 1,196,783 km (0.111 R)
• M6: 1,664,725 km (0.118 R)
• M7: 2,120,101 km (0.106 R)
• M8: 2,151,666 km (0.095 R)
• M9: 2,377,858 km (0.037 R)
• M10: 2,410,770 km (0.061 R)
• M11: 2,958,298 km (0.101 R)
• M12: 3,065,111 km (0.095 R)
• M13: 4,003,688 km (0.066 R)
• M14: 4,361,975 km (0.088 R)
• M15: 4,565,278 km (0.079 R)
• M16: 4,981,459 km (0.08 R)
• M17: 5,409,609 km (0.116 R)
• M18: 5,584,189 km (0.1 R)
• M19: 6,028,645 km (0.112 R)
• M20: 6,763,170 km (0.055 R)
• M21: 7,867,801 km (0.119 R)
• M22: 9,338,198 km (0.092 R)
• M23: 9,390,408 km (0.064 R)
• M24: 9,705,611 km (0.062 R)
• M25: 10,077,810 km (0.031 R)
• M26: 10,292,483 km (0.112 R)
• M27: 11,056,031 km (0.095 R)
• M28: 11,166,583 km (0.083 R)
• M29: 11,500,486 km (0.109 R)
• M30: 12,121,018 km (0.106 R)
• M31: 12,521,491 km (0.086 R)
• M32: 12,926,453 km (0.106 R)
• M33: 13,042,990 km (0.09 R)
• M34: 13,453,337 km (0.11 R)
• M35: 13,868,022 km (0.094 R)
• M36: 13,927,562 km (0.081 R)
• M37: 14,467,610 km (0.092 R)
• M38: 16,316,490 km (0.108 R)
• M39: 16,505,432 km (0.063 R)
• M40: 16,758,552 km (0.075 R)
• M41: 16,949,140 km (0.081 R)
• M42: 17,525,391 km (0.061 R)
• M43: 19,225,870 km (0.073 R)
• M44: 19,960,993 km (0.094 R)
• M45: 20,095,632 km (0.074 R)
• M46: 20,569,258 km (0.08 R)
• M47: 21,734,775 km (0.112 R)
• M48: 23,487,314 km (0.096 R)
• M49: 23,986,074 km (0.1 R)
• M50: 24,488,274 km (0.055 R)
• M51: 25,284,583 km (0.082 R)
• M52: 25,869,062 km (0.101 R)
• M53: 26,753,934 km (0.116 R)
• M54: 27,648,828 km (0.09 R)
• M55: 27,874,122 km (0.12 R)
• M56: 28,857,130 km (0.106 R)
• M57: 29,928,550 km (0.07 R)
• M58: 30,314,363 km (0.106 R)
• M59: 33,140,117 km (0.105 R)
• M60: 33,299,588 km (0.11 R)
• M61: 34,020,201 km (0.112 R)
• M62: 34,746,050 km (0.087 R)
• M63: 36,706,231 km (0.118 R)
• M64: 37,284,726 km (0.062 R)
• M65: 37,367,603 km (0.106 R)
• M66: 38,283,292 km (0.118 R)
• M67: 39,038,013 km (0.101 R)
• M68: 39,375,057 km (0.119 R)
• M69: 39,882,493 km (0.11 R)
• M70: 39,967,166 km (0.094 R)
• M71: 40,136,959 km (0.097 R)
• M72: 40,391,874 km (0.094 R)
• M73: 41,160,209 km (0.101 R)
• M74: 41,933,330 km (0.099 R)
• M75: 42,711,239 km (0.056 R)
• M76: 44,632,674 km (0.073 R)
• M77: 45,958,859 km (0.1 R)
• M78: 48,378,455 km (0.069 R)
• M79: 49,103,407 km (0.096 R)
• M80: 52,130,968 km (0.063 R)
• M81: 57,405,191 km (0.1 R)
• M82: 58,461,053 km (0.097 R)
• M83: 58,653,585 km (0.108 R)
• M84: 58,846,566 km (0.047 R)
• M85: 60,494,387 km (0.101 R)
• M86: 63,537,956 km (0.068 R)
• M87: 63,636,989 km (0.097 R)
• M88: 65,928,380 km (0.119 R)
• M89: 66,028,611 km (0.114 R)
• M90: 66,430,131 km (0.088 R)
• M91: 67,033,759 km (0.037 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit