🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.81 AU - 1.19 AU

Year: 353 Days

Day: 46.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.42 AU - 1.56 AU

Year: 642 Days

Day: 28.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,453,729 km

• M1: 534,812 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.24 AU - 2.96 AU

Year: 1480 Days

Day: 21.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.55 AU - 7.89 AU

Year: 6151 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,453,729 km

• M1: 195,674 km (0.104 R)
• M2: 346,319 km (0.061 R)
• M3: 508,633 km (0.071 R)
• M4: 784,342 km (0.083 R)
• M5: 897,737 km (0.085 R)
• M6: 1,308,084 km (0.085 R)
• M7: 1,481,468 km (0.094 R)
• M8: 1,607,878 km (0.079 R)
• M9: 1,794,875 km (0.088 R)
• M10: 1,910,664 km (0.088 R)
• M11: 2,253,094 km (0.118 R)
• M12: 2,357,662 km (0.075 R)
• M13: 2,637,410 km (0.055 R)
• M14: 3,066,008 km (0.057 R)
• M15: 3,590,199 km (0.113 R)
• M16: 3,713,318 km (0.09 R)
• M17: 4,065,771 km (0.098 R)
• M18: 4,588,167 km (0.069 R)
• M19: 5,132,105 km (0.057 R)
• M20: 5,411,853 km (0.093 R)
• M21: 5,525,248 km (0.116 R)
• M22: 5,754,432 km (0.09 R)
• M23: 6,702,134 km (0.111 R)
• M24: 7,730,171 km (0.088 R)
• M25: 8,607,861 km (0.1 R)
• M26: 8,807,275 km (0.066 R)
• M27: 8,941,016 km (0.094 R)
• M28: 10,070,330 km (0.081 R)
• M29: 10,634,165 km (0.084 R)
• M30: 11,535,641 km (0.1 R)
• M31: 11,682,247 km (0.041 R)
• M32: 11,903,203 km (0.061 R)
• M33: 12,088,406 km (0.088 R)
• M34: 12,838,788 km (0.109 R)
• M35: 13,643,176 km (0.077 R)
• M36: 13,914,846 km (0.114 R)
• M37: 14,740,776 km (0.104 R)
• M38: 15,059,718 km (0.103 R)
• M39: 15,219,938 km (0.118 R)
• M40: 15,785,567 km (0.116 R)
• M41: 16,481,497 km (0.069 R)
• M42: 16,770,968 km (0.11 R)
• M43: 17,103,973 km (0.083 R)
• M44: 17,313,111 km (0.118 R)
• M45: 17,523,147 km (0.066 R)
• M46: 17,988,396 km (0.116 R)
• M47: 18,414,750 km (0.083 R)
• M48: 18,887,629 km (0.077 R)
• M49: 19,017,330 km (0.094 R)
• M50: 19,408,080 km (0.04 R)
• M51: 19,538,978 km (0.044 R)
• M52: 20,374,482 km (0.11 R)
• M53: 21,898,884 km (0.065 R)
• M54: 22,950,857 km (0.105 R)
• M55: 23,972,460 km (0.082 R)
• M56: 24,347,652 km (0.098 R)
• M57: 24,630,392 km (0.048 R)
• M58: 25,580,488 km (0.107 R)
• M59: 25,771,973 km (0.108 R)
• M60: 26,059,949 km (0.117 R)
• M61: 26,930,758 km (0.11 R)
• M62: 27,369,678 km (0.118 R)
• M63: 27,565,502 km (0.05 R)
• M64: 29,049,214 km (0.094 R)
• M65: 29,149,145 km (0.089 R)
• M66: 29,750,529 km (0.107 R)
• M67: 30,103,280 km (0.101 R)
• M68: 30,356,101 km (0.032 R)
• M69: 30,965,712 km (0.103 R)
• M70: 32,403,796 km (0.092 R)
• M71: 32,922,751 km (0.093 R)
• M72: 33,078,932 km (0.097 R)
• M73: 33,339,830 km (0.074 R)
• M74: 33,968,889 km (0.101 R)
• M75: 34,390,307 km (0.071 R)
• M76: 34,495,923 km (0.038 R)
• M77: 34,601,688 km (0.048 R)
• M78: 35,398,297 km (0.078 R)
• M79: 35,611,773 km (0.107 R)
• M80: 35,825,698 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 13.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.49 AU - 12.57 AU

Year: 12935 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,453,729 km

• M1: 292,464 km (0.077 R)
• M2: 404,812 km (0.103 R)
• M3: 939,475 km (0.113 R)
• M4: 1,043,445 km (0.028 R)
• M5: 1,309,879 km (0.089 R)
• M6: 1,524,701 km (0.101 R)
• M7: 1,751,492 km (0.117 R)
• M8: 2,126,683 km (0.07 R)
• M9: 2,828,597 km (0.063 R)
• M10: 2,952,464 km (0.086 R)
• M11: 3,046,561 km (0.067 R)
• M12: 3,598,876 km (0.094 R)
• M13: 4,042,434 km (0.091 R)
• M14: 4,759,157 km (0.101 R)
• M15: 5,019,457 km (0.075 R)
• M16: 5,515,374 km (0.064 R)
• M17: 5,749,495 km (0.109 R)
• M18: 6,885,840 km (0.086 R)
• M19: 7,223,184 km (0.118 R)
• M20: 7,652,529 km (0.12 R)
• M21: 7,739,296 km (0.087 R)
• M22: 7,826,512 km (0.103 R)
• M23: 8,178,665 km (0.118 R)
• M24: 9,452,042 km (0.098 R)
• M25: 9,638,890 km (0.051 R)
• M26: 11,030,898 km (0.106 R)
• M27: 11,525,319 km (0.078 R)
• M28: 13,052,265 km (0.113 R)
• M29: 15,957,455 km (0.104 R)
• M30: 16,124,556 km (0.065 R)
• M31: 16,236,306 km (0.037 R)
• M32: 16,573,051 km (0.114 R)
• M33: 16,855,342 km (0.112 R)
• M34: 17,310,568 km (0.11 R)
• M35: 17,425,010 km (0.073 R)
• M36: 17,942,918 km (0.1 R)
• M37: 20,366,404 km (0.106 R)
• M38: 20,790,364 km (0.084 R)
• M39: 21,832,164 km (0.065 R)
• M40: 21,955,881 km (0.097 R)
• M41: 22,203,914 km (0.036 R)
• M42: 22,452,995 km (0.116 R)
• M43: 22,828,186 km (0.103 R)
• M44: 23,839,019 km (0.107 R)
• M45: 23,966,476 km (0.063 R)
• M46: 24,542,428 km (0.075 R)
• M47: 24,735,559 km (0.103 R)
• M48: 25,969,742 km (0.079 R)
• M49: 26,232,136 km (0.095 R)
• M50: 27,557,424 km (0.04 R)
• M51: 27,691,015 km (0.12 R)
• M52: 28,565,564 km (0.054 R)
• M53: 28,972,171 km (0.112 R)
• M54: 29,449,089 km (0.114 R)
• M55: 29,585,821 km (0.119 R)
• M56: 32,012,598 km (0.117 R)
• M57: 33,001,141 km (0.089 R)
• M58: 36,026,458 km (0.087 R)
• M59: 36,172,616 km (0.061 R)
• M60: 37,054,495 km (0.113 R)
• M61: 37,646,155 km (0.084 R)
• M62: 37,868,906 km (0.059 R)
• M63: 38,914,146 km (0.1 R)
• M64: 39,666,474 km (0.07 R)
• M65: 40,499,584 km (0.066 R)
• M66: 40,651,725 km (0.105 R)
• M67: 40,880,311 km (0.115 R)
• M68: 41,875,436 km (0.114 R)
• M69: 42,723,656 km (0.115 R)
• M70: 46,889,807 km (0.069 R)
• M71: 48,818,572 km (0.08 R)
• M72: 49,386,147 km (0.097 R)
• M73: 50,609,408 km (0.101 R)
• M74: 51,019,456 km (0.082 R)
• M75: 51,183,715 km (0.082 R)
• M76: 51,595,258 km (0.069 R)
• M77: 51,842,693 km (0.058 R)
• M78: 53,085,852 km (0.104 R)
• M79: 53,502,482 km (0.044 R)
• M80: 54,254,959 km (0.091 R)
• M81: 54,422,658 km (0.099 R)
• M82: 55,263,847 km (0.07 R)
• M83: 55,770,685 km (0.098 R)
• M84: 55,855,207 km (0.075 R)
• M85: 56,448,812 km (0.049 R)
• M86: 56,959,090 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.1

Radius: 6.2

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.18 AU - 16.6 AU

Year: 17301 Days

Day: 16.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,453,729 km

• M1: 91,554 km (0.08 R)
• M2: 143,315 km (0.11 R)
• M3: 553,512 km (0.076 R)
• M4: 920,326 km (0.092 R)
• M5: 1,449,155 km (0.117 R)
• M6: 1,524,103 km (0.117 R)
• M7: 1,626,278 km (0.04 R)
• M8: 1,704,369 km (0.112 R)
• M9: 1,918,742 km (0.111 R)
• M10: 2,492,151 km (0.109 R)
• M11: 2,612,876 km (0.095 R)
• M12: 2,704,580 km (0.119 R)
• M13: 2,860,162 km (0.09 R)
• M14: 3,310,900 km (0.029 R)
• M15: 4,170,041 km (0.096 R)
• M16: 4,568,869 km (0.108 R)
• M17: 4,791,470 km (0.084 R)
• M18: 5,480,817 km (0.092 R)
• M19: 5,757,274 km (0.086 R)
• M20: 6,571,834 km (0.119 R)
• M21: 6,823,159 km (0.058 R)
• M22: 7,077,774 km (0.045 R)
• M23: 7,292,298 km (0.093 R)
• M24: 7,727,777 km (0.096 R)
• M25: 8,261,393 km (0.042 R)
• M26: 8,760,900 km (0.086 R)
• M27: 9,037,656 km (0.064 R)
• M28: 9,552,273 km (0.073 R)
• M29: 11,102,705 km (0.056 R)
• M30: 12,315,794 km (0.114 R)
• M31: 13,623,728 km (0.115 R)
• M32: 13,997,723 km (0.104 R)
• M33: 14,266,999 km (0.091 R)
• M34: 14,321,004 km (0.103 R)
• M35: 14,429,313 km (0.118 R)
• M36: 14,646,828 km (0.117 R)
• M37: 18,211,895 km (0.027 R)
• M38: 19,817,529 km (0.102 R)
• M39: 20,119,866 km (0.075 R)
• M40: 20,667,843 km (0.116 R)
• M41: 22,466,758 km (0.098 R)
• M42: 23,162,089 km (0.034 R)
• M43: 23,672,217 km (0.068 R)
• M44: 23,800,423 km (0.082 R)
• M45: 24,315,189 km (0.106 R)
• M46: 24,703,695 km (0.103 R)
• M47: 24,898,621 km (0.049 R)
• M48: 25,552,364 km (0.088 R)
• M49: 26,079,546 km (0.061 R)
• M50: 26,543,599 km (0.051 R)
• M51: 29,385,061 km (0.114 R)
• M52: 30,701,971 km (0.094 R)
• M53: 31,191,904 km (0.101 R)
• M54: 32,677,411 km (0.091 R)
• M55: 32,748,619 km (0.092 R)
• M56: 34,548,132 km (0.084 R)
• M57: 34,693,541 km (0.094 R)
• M58: 35,203,820 km (0.11 R)
• M59: 36,010,751 km (0.106 R)
• M60: 37,942,209 km (0.117 R)
• M61: 38,017,157 km (0.059 R)
• M62: 38,092,106 km (0.046 R)
• M63: 38,844,882 km (0.072 R)
• M64: 38,995,976 km (0.07 R)
• M65: 39,602,596 km (0.073 R)
• M66: 39,830,882 km (0.116 R)
• M67: 40,441,690 km (0.051 R)
• M68: 42,370,306 km (0.118 R)
• M69: 43,071,920 km (0.071 R)
• M70: 44,013,339 km (0.055 R)
• M71: 46,236,363 km (0.115 R)
• M72: 47,846,485 km (0.097 R)
• M73: 47,927,567 km (0.047 R)
• M74: 48,658,503 km (0.116 R)
• M75: 49,556,838 km (0.049 R)
• M76: 49,720,797 km (0.105 R)
• M77: 51,618,895 km (0.12 R)
• M78: 52,201,279 km (0.104 R)
• M79: 52,869,533 km (0.087 R)
• M80: 54,383,464 km (0.053 R)
• M81: 55,485,701 km (0.056 R)
• M82: 56,338,558 km (0.087 R)
• M83: 57,024,016 km (0.091 R)
• M84: 57,281,623 km (0.098 R)
• M85: 57,453,661 km (0.094 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit