🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 128 Days

Day: 43.6 Hours

Environment

Temp: 401 °C

Axial Tilt: 169.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.79 AU

Year: 159 Days

Day: 43.3 Hours

Environment

Temp: 278 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.62 AU - 0.8 AU

Year: 178 Days

Day: 24.2 Hours

Environment

Temp: 265 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.77 AU - 4.41 AU

Year: 2022 Days

Day: 36.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,266,291 km

• M1: 2,042,909 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.96 AU - 10.9 AU

Year: 7932 Days

Day: 28.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 83.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 9.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8 AU - 13.3 AU

Year: 10331 Days

Day: 10.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,266,291 km

• M1: 214,673 km (0.029 R)
• M2: 301,739 km (0.115 R)
• M3: 369,507 km (0.111 R)
• M4: 683,513 km (0.105 R)
• M5: 1,314,666 km (0.119 R)
• M6: 1,473,539 km (0.065 R)
• M7: 1,704,069 km (0.053 R)
• M8: 1,783,655 km (0.077 R)
• M9: 1,960,330 km (0.064 R)
• M10: 2,071,931 km (0.04 R)
• M11: 2,479,435 km (0.082 R)
• M12: 2,692,612 km (0.102 R)
• M13: 2,975,651 km (0.09 R)
• M14: 3,039,829 km (0.061 R)
• M15: 3,153,374 km (0.099 R)
• M16: 3,317,931 km (0.054 R)
• M17: 3,553,249 km (0.063 R)
• M18: 3,621,465 km (0.115 R)
• M19: 4,548,374 km (0.056 R)
• M20: 4,942,714 km (0.109 R)
• M21: 5,367,721 km (0.047 R)
• M22: 5,604,385 km (0.107 R)
• M23: 5,684,121 km (0.092 R)
• M24: 6,047,494 km (0.119 R)
• M25: 6,627,784 km (0.112 R)
• M26: 6,754,493 km (0.088 R)
• M27: 6,967,371 km (0.087 R)
• M28: 7,356,176 km (0.111 R)
• M29: 7,443,541 km (0.026 R)
• M30: 7,619,468 km (0.072 R)
• M31: 8,404,708 km (0.104 R)
• M32: 8,473,223 km (0.044 R)
• M33: 9,333,561 km (0.105 R)
• M34: 9,954,691 km (0.094 R)
• M35: 10,911,369 km (0.088 R)
• M36: 11,769,164 km (0.11 R)
• M37: 12,387,751 km (0.11 R)
• M38: 12,779,697 km (0.103 R)
• M39: 13,043,289 km (0.115 R)
• M40: 13,122,725 km (0.118 R)
• M41: 13,656,341 km (0.079 R)
• M42: 14,415,400 km (0.056 R)
• M43: 15,355,473 km (0.118 R)
• M44: 15,579,571 km (0.071 R)
• M45: 15,946,086 km (0.09 R)
• M46: 16,286,870 km (0.074 R)
• M47: 16,716,216 km (0.09 R)
• M48: 17,469,291 km (0.099 R)
• M49: 17,997,073 km (0.105 R)
• M50: 18,115,105 km (0.068 R)
• M51: 18,233,437 km (0.067 R)
• M52: 18,828,538 km (0.078 R)
• M53: 19,008,354 km (0.118 R)
• M54: 19,128,631 km (0.067 R)
• M55: 19,642,200 km (0.062 R)

Asteroid Belt

Center: 12.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 11

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.78 AU - 15.23 AU

Year: 17268 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,266,291 km

• M1: 147,803 km (0.104 R)
• M2: 272,717 km (0.107 R)
• M3: 539,151 km (0.109 R)
• M4: 653,892 km (0.089 R)
• M5: 1,002,605 km (0.108 R)
• M6: 1,074,412 km (0.103 R)
• M7: 1,327,083 km (0.1 R)
• M8: 1,433,746 km (0.101 R)
• M9: 2,196,246 km (0.116 R)
• M10: 2,355,867 km (0.088 R)
• M11: 2,857,918 km (0.119 R)
• M12: 3,356,228 km (0.086 R)
• M13: 4,075,794 km (0.101 R)
• M14: 4,595,198 km (0.113 R)
• M15: 4,677,028 km (0.084 R)
• M16: 5,565,190 km (0.066 R)
• M17: 6,735,943 km (0.073 R)
• M18: 7,158,557 km (0.044 R)
• M19: 7,589,848 km (0.055 R)
• M20: 7,882,013 km (0.116 R)
• M21: 8,628,955 km (0.04 R)
• M22: 9,087,921 km (0.095 R)
• M23: 9,190,994 km (0.08 R)
• M24: 10,296,672 km (0.08 R)
• M25: 10,783,463 km (0.111 R)
• M26: 11,222,533 km (0.049 R)
• M27: 11,667,437 km (0.089 R)
• M28: 12,004,780 km (0.048 R)
• M29: 13,036,557 km (0.097 R)
• M30: 13,269,630 km (0.029 R)
• M31: 13,386,765 km (0.109 R)
• M32: 13,858,448 km (0.081 R)
• M33: 14,395,803 km (0.097 R)
• M34: 14,576,368 km (0.104 R)
• M35: 15,245,070 km (0.119 R)
• M36: 16,235,558 km (0.102 R)
• M37: 16,549,414 km (0.065 R)
• M38: 18,213,391 km (0.104 R)
• M39: 21,012,068 km (0.119 R)
• M40: 22,043,695 km (0.116 R)
• M41: 22,880,845 km (0.095 R)
• M42: 24,156,017 km (0.12 R)
• M43: 24,874,386 km (0.115 R)
• M44: 24,946,642 km (0.103 R)
• M45: 25,018,897 km (0.081 R)
• M46: 25,091,303 km (0.073 R)
• M47: 26,038,407 km (0.108 R)
• M48: 26,479,571 km (0.066 R)
• M49: 27,817,574 km (0.045 R)
• M50: 28,268,462 km (0.085 R)
• M51: 28,570,351 km (0.119 R)
• M52: 29,865,569 km (0.083 R)
• M53: 31,101,996 km (0.042 R)
• M54: 32,355,177 km (0.109 R)
• M55: 33,944,804 km (0.094 R)
• M56: 34,507,142 km (0.074 R)
• M57: 34,910,608 km (0.105 R)
• M58: 37,530,366 km (0.039 R)
• M59: 38,779,957 km (0.063 R)
• M60: 39,283,653 km (0.072 R)
• M61: 39,536,324 km (0.092 R)
• M62: 39,620,547 km (0.072 R)
• M63: 40,127,834 km (0.12 R)
• M64: 40,807,606 km (0.099 R)
• M65: 40,892,877 km (0.06 R)
• M66: 41,491,119 km (0.052 R)
• M67: 42,178,521 km (0.103 R)
• M68: 42,264,690 km (0.069 R)
• M69: 42,956,281 km (0.096 R)
• M70: 46,203,003 km (0.069 R)
• M71: 46,380,725 km (0.118 R)
• M72: 47,810,881 km (0.038 R)
• M73: 49,074,235 km (0.116 R)
• M74: 49,983,192 km (0.067 R)
• M75: 50,074,446 km (0.11 R)
• M76: 50,165,701 km (0.104 R)
• M77: 50,897,833 km (0.086 R)
• M78: 51,265,246 km (0.107 R)
• M79: 51,357,248 km (0.104 R)
• M80: 53,674,669 km (0.114 R)
• M81: 54,517,204 km (0.079 R)
• M82: 54,611,151 km (0.108 R)
• M83: 54,705,099 km (0.114 R)
• M84: 55,081,487 km (0.119 R)
• M85: 55,269,981 km (0.041 R)
• M86: 55,836,657 km (0.114 R)
• M87: 58,122,962 km (0.077 R)
• M88: 59,277,558 km (0.119 R)
• M89: 60,245,456 km (0.052 R)
• M90: 60,634,111 km (0.09 R)
• M91: 61,805,014 km (0.094 R)
• M92: 61,902,851 km (0.117 R)
• M93: 62,491,369 km (0.049 R)
• M94: 62,983,396 km (0.081 R)
• M95: 66,161,753 km (0.107 R)

Kuiper Belt

Range: 36.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit