🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 34.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.47 AU - 0.67 AU

Year: 157 Days

Day: 29.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.84 AU - 1.3 AU

Year: 404 Days

Day: 20.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.92 AU - 1.38 AU

Year: 450 Days

Day: 42.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,881,131 km

• M1: 81,381 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.85 AU - 2.03 AU

Year: 987 Days

Day: 33.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.19 AU - 2.61 AU

Year: 1358 Days

Day: 14.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,881,131 km

• M1: 480,359 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.93 AU - 4.65 AU

Year: 2695 Days

Day: 14.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 11.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.77 AU - 5.67 AU

Year: 4356 Days

Day: 13.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,881,131 km

• M1: 141,968 km (0.11 R)
• M2: 280,047 km (0.118 R)
• M3: 370,704 km (0.059 R)
• M4: 505,940 km (0.097 R)
• M5: 731,982 km (0.047 R)
• M6: 844,929 km (0.093 R)
• M7: 964,158 km (0.104 R)
• M8: 1,061,247 km (0.038 R)
• M9: 1,161,777 km (0.115 R)
• M10: 1,280,857 km (0.108 R)
• M11: 1,629,869 km (0.103 R)
• M12: 1,747,303 km (0.116 R)
• M13: 1,833,023 km (0.038 R)
• M14: 1,937,741 km (0.108 R)
• M15: 2,026,602 km (0.083 R)
• M16: 2,227,064 km (0.095 R)
• M17: 2,434,257 km (0.103 R)
• M18: 2,511,150 km (0.095 R)
• M19: 2,887,837 km (0.117 R)
• M20: 3,072,591 km (0.084 R)
• M21: 3,761,190 km (0.113 R)
• M22: 4,496,613 km (0.091 R)
• M23: 5,003,301 km (0.085 R)
• M24: 5,151,403 km (0.105 R)
• M25: 5,226,052 km (0.104 R)
• M26: 5,939,933 km (0.06 R)
• M27: 7,571,298 km (0.079 R)
• M28: 7,913,428 km (0.073 R)
• M29: 8,524,236 km (0.118 R)
• M30: 8,731,280 km (0.098 R)
• M31: 8,880,279 km (0.039 R)
• M32: 9,210,741 km (0.057 R)
• M33: 9,362,433 km (0.091 R)
• M34: 9,791,330 km (0.107 R)
• M35: 10,039,364 km (0.078 R)
• M36: 10,226,810 km (0.077 R)
• M37: 11,052,141 km (0.092 R)
• M38: 11,472,810 km (0.059 R)
• M39: 12,130,443 km (0.088 R)
• M40: 12,263,435 km (0.056 R)
• M41: 12,396,876 km (0.119 R)
• M42: 12,530,766 km (0.034 R)
• M43: 12,867,810 km (0.069 R)
• M44: 13,003,496 km (0.092 R)
• M45: 13,105,521 km (0.115 R)
• M46: 13,207,846 km (0.1 R)
• M47: 14,280,762 km (0.028 R)
• M48: 14,809,890 km (0.071 R)
• M49: 15,381,503 km (0.056 R)
• M50: 15,489,364 km (0.099 R)
• M51: 16,325,616 km (0.088 R)
• M52: 17,101,879 km (0.092 R)
• M53: 17,251,178 km (0.08 R)
• M54: 18,536,971 km (0.082 R)
• M55: 18,882,542 km (0.052 R)
• M56: 19,385,490 km (0.072 R)
• M57: 19,697,103 km (0.078 R)
• M58: 20,010,510 km (0.076 R)
• M59: 20,960,457 km (0.105 R)
• M60: 21,561,541 km (0.105 R)
• M61: 22,249,691 km (0.115 R)
• M62: 22,494,284 km (0.092 R)
• M63: 22,698,934 km (0.118 R)
• M64: 23,068,590 km (0.063 R)
• M65: 23,814,036 km (0.095 R)
• M66: 24,022,426 km (0.087 R)
• M67: 24,147,789 km (0.102 R)
• M68: 24,483,188 km (0.115 R)
• M69: 24,735,709 km (0.056 R)
• M70: 25,116,286 km (0.069 R)
• M71: 25,541,293 km (0.053 R)
• M72: 26,743,911 km (0.044 R)
• M73: 26,960,678 km (0.068 R)
• M74: 27,439,391 km (0.079 R)
• M75: 28,803,873 km (0.095 R)
• M76: 29,070,606 km (0.107 R)
• M77: 29,159,617 km (0.081 R)
• M78: 29,740,805 km (0.073 R)
• M79: 29,875,443 km (0.104 R)
• M80: 30,055,259 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 10.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.22 AU - 9.72 AU

Year: 9004 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,881,131 km

• M1: 152,141 km (0.111 R)
• M2: 337,792 km (0.091 R)
• M3: 409,449 km (0.113 R)
• M4: 572,212 km (0.106 R)
• M5: 1,208,152 km (0.118 R)
• M6: 1,984,117 km (0.077 R)
• M7: 2,729,563 km (0.107 R)
• M8: 2,808,550 km (0.119 R)
• M9: 3,077,677 km (0.1 R)
• M10: 3,468,427 km (0.055 R)
• M11: 3,934,574 km (0.081 R)
• M12: 4,358,684 km (0.104 R)
• M13: 4,607,614 km (0.102 R)
• M14: 4,797,454 km (0.115 R)
• M15: 4,925,360 km (0.1 R)
• M16: 5,054,613 km (0.087 R)
• M17: 5,316,260 km (0.114 R)
• M18: 6,371,822 km (0.045 R)
• M19: 6,442,133 km (0.096 R)
• M20: 7,014,046 km (0.104 R)
• M21: 7,159,604 km (0.119 R)
• M22: 7,751,713 km (0.05 R)
• M23: 8,053,751 km (0.074 R)
• M24: 9,061,741 km (0.068 R)
• M25: 9,260,258 km (0.105 R)
• M26: 9,339,993 km (0.119 R)
• M27: 9,580,696 km (0.039 R)
• M28: 9,823,494 km (0.113 R)
• M29: 11,152,372 km (0.104 R)
• M30: 11,708,277 km (0.108 R)
• M31: 11,967,979 km (0.055 R)
• M32: 13,204,555 km (0.104 R)
• M33: 14,760,224 km (0.088 R)
• M34: 14,993,895 km (0.108 R)
• M35: 15,559,675 km (0.055 R)
• M36: 15,702,241 km (0.089 R)
• M37: 16,325,017 km (0.065 R)
• M38: 16,760,796 km (0.113 R)
• M39: 17,053,559 km (0.099 R)
• M40: 17,151,396 km (0.035 R)
• M41: 20,487,129 km (0.04 R)
• M42: 20,695,519 km (0.068 R)
• M43: 21,062,034 km (0.026 R)
• M44: 21,272,518 km (0.084 R)
• M45: 21,536,558 km (0.048 R)
• M46: 21,748,538 km (0.077 R)
• M47: 22,121,187 km (0.1 R)
• M48: 22,549,635 km (0.108 R)
• M49: 23,851,436 km (0.071 R)
• M50: 25,177,621 km (0.099 R)
• M51: 25,568,819 km (0.113 R)
• M52: 26,131,307 km (0.101 R)
• M53: 26,244,254 km (0.076 R)
• M54: 26,697,834 km (0.092 R)
• M55: 26,868,675 km (0.116 R)
• M56: 27,154,108 km (0.104 R)
• M57: 28,829,155 km (0.035 R)
• M58: 29,238,605 km (0.118 R)
• M59: 29,826,674 km (0.11 R)
• M60: 31,194,148 km (0.106 R)
• M61: 31,374,114 km (0.083 R)
• M62: 31,795,083 km (0.092 R)
• M63: 32,096,971 km (0.044 R)
• M64: 32,339,170 km (0.116 R)
• M65: 32,886,399 km (0.08 R)
• M66: 34,670,354 km (0.107 R)
• M67: 35,542,659 km (0.069 R)
• M68: 37,245,531 km (0.1 R)
• M69: 37,372,839 km (0.074 R)
• M70: 37,946,996 km (0.08 R)
• M71: 38,523,995 km (0.06 R)
• M72: 39,622,043 km (0.06 R)
• M73: 40,664,890 km (0.094 R)
• M74: 40,730,264 km (0.119 R)
• M75: 41,518,795 km (0.051 R)
• M76: 41,782,685 km (0.076 R)
• M77: 42,378,534 km (0.072 R)
• M78: 42,910,504 km (0.077 R)
• M79: 43,914,156 km (0.038 R)
• M80: 43,981,325 km (0.092 R)
• M81: 44,385,090 km (0.098 R)
• M82: 44,452,558 km (0.027 R)
• M83: 44,654,964 km (0.063 R)
• M84: 44,925,288 km (0.072 R)
• M85: 45,264,127 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.3

Radius: 5.7

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.73 AU - 21.39 AU

Year: 30393 Days

Day: 24 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,881,131 km

• M1: 222,901 km (0.062 R)
• M2: 524,341 km (0.096 R)
• M3: 889,509 km (0.113 R)
• M4: 947,254 km (0.118 R)
• M5: 1,255,126 km (0.113 R)
• M6: 1,698,833 km (0.045 R)
• M7: 1,844,691 km (0.097 R)
• M8: 2,032,586 km (0.11 R)
• M9: 2,426,926 km (0.111 R)
• M10: 2,632,923 km (0.11 R)
• M11: 2,974,155 km (0.095 R)
• M12: 3,512,109 km (0.117 R)
• M13: 3,604,710 km (0.04 R)
• M14: 3,792,306 km (0.078 R)
• M15: 4,031,363 km (0.054 R)
• M16: 4,523,989 km (0.042 R)
• M17: 4,828,720 km (0.1 R)
• M18: 4,880,182 km (0.083 R)
• M19: 5,619,345 km (0.07 R)
• M20: 6,792,043 km (0.048 R)
• M21: 7,199,398 km (0.062 R)
• M22: 7,794,947 km (0.091 R)
• M23: 7,855,384 km (0.1 R)
• M24: 8,037,594 km (0.118 R)
• M25: 9,544,643 km (0.095 R)
• M26: 10,730,805 km (0.108 R)
• M27: 10,865,593 km (0.107 R)
• M28: 11,272,798 km (0.04 R)
• M29: 12,102,468 km (0.118 R)
• M30: 12,383,263 km (0.055 R)
• M31: 12,951,436 km (0.067 R)
• M32: 15,994,107 km (0.095 R)
• M33: 17,554,562 km (0.083 R)
• M34: 17,713,285 km (0.082 R)
• M35: 18,272,482 km (0.119 R)
• M36: 18,513,933 km (0.038 R)
• M37: 18,675,499 km (0.074 R)
• M38: 19,736,896 km (0.094 R)
• M39: 19,901,902 km (0.07 R)
• M40: 20,399,764 km (0.043 R)
• M41: 20,817,740 km (0.086 R)
• M42: 21,407,605 km (0.061 R)
• M43: 25,958,671 km (0.117 R)
• M44: 26,593,265 km (0.107 R)
• M45: 27,324,949 km (0.075 R)
• M46: 28,434,815 km (0.112 R)
• M47: 29,937,227 km (0.05 R)
• M48: 31,081,052 km (0.103 R)
• M49: 31,851,481 km (0.119 R)
• M50: 33,116,780 km (0.037 R)
• M51: 33,509,325 km (0.098 R)
• M52: 34,895,648 km (0.103 R)
• M53: 34,995,430 km (0.105 R)
• M54: 36,604,056 km (0.089 R)
• M55: 41,361,268 km (0.116 R)
• M56: 43,167,812 km (0.026 R)
• M57: 44,134,663 km (0.118 R)
• M58: 44,242,523 km (0.112 R)
• M59: 45,871,045 km (0.058 R)
• M60: 46,418,275 km (0.101 R)
• M61: 50,534,161 km (0.119 R)
• M62: 51,212,437 km (0.103 R)
• M63: 52,121,693 km (0.104 R)
• M64: 54,996,964 km (0.106 R)
• M65: 56,981,380 km (0.079 R)
• M66: 57,687,482 km (0.11 R)
• M67: 57,923,398 km (0.096 R)
• M68: 60,899,947 km (0.085 R)
• M69: 62,588,458 km (0.069 R)
• M70: 63,803,941 km (0.059 R)
• M71: 66,134,825 km (0.03 R)
• M72: 67,124,565 km (0.115 R)
• M73: 68,243,856 km (0.116 R)
• M74: 68,993,491 km (0.06 R)
• M75: 69,243,918 km (0.092 R)
• M76: 71,005,732 km (0.037 R)
• M77: 71,385,112 km (0.064 R)
• M78: 73,292,485 km (0.05 R)
• M79: 73,803,810 km (0.039 R)
• M80: 74,573,192 km (0.041 R)
• M81: 74,701,697 km (0.068 R)
• M82: 77,027,046 km (0.056 R)
• M83: 77,286,898 km (0.09 R)
• M84: 77,937,798 km (0.109 R)
• M85: 78,721,242 km (0.12 R)
• M86: 78,983,038 km (0.104 R)
• M87: 79,769,923 km (0.067 R)
• M88: 79,901,420 km (0.027 R)
• M89: 80,559,501 km (0.068 R)
• M90: 81,219,377 km (0.118 R)
• M91: 84,278,055 km (0.064 R)
• M92: 84,813,914 km (0.104 R)
• M93: 85,888,775 km (0.113 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: 502 - 15,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit