🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.52 AU - 0.68 AU

Year: 170 Days

Day: 46.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,932,067 km

• M1: 107,112 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.45 AU - 1.73 AU

Year: 732 Days

Day: 35.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.42 AU - 3.5 AU

Year: 1860 Days

Day: 40.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.04 AU - 4.56 AU

Year: 3257 Days

Day: 42.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,932,067 km

• M1: 2,261,172 km (0.109 R)
• M2: 2,459,539 km (0.119 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 9.4

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.94 AU - 7.3 AU

Year: 5530 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 69.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,932,067 km

• M1: 122,221 km (0.117 R)
• M2: 188,793 km (0.117 R)
• M3: 252,820 km (0.084 R)
• M4: 319,990 km (0.118 R)
• M5: 447,148 km (0.063 R)
• M6: 691,441 km (0.097 R)
• M7: 863,928 km (0.111 R)
• M8: 1,021,155 km (0.099 R)
• M9: 1,671,008 km (0.092 R)
• M10: 1,832,574 km (0.089 R)
• M11: 2,151,965 km (0.1 R)
• M12: 2,328,341 km (0.102 R)
• M13: 2,408,227 km (0.106 R)
• M14: 2,509,504 km (0.066 R)
• M15: 2,653,717 km (0.114 R)
• M16: 2,885,743 km (0.083 R)
• M17: 3,036,986 km (0.047 R)
• M18: 3,324,813 km (0.03 R)
• M19: 3,437,909 km (0.114 R)
• M20: 3,575,240 km (0.073 R)
• M21: 4,216,117 km (0.117 R)
• M22: 4,363,321 km (0.058 R)
• M23: 4,713,679 km (0.106 R)
• M24: 5,073,163 km (0.108 R)
• M25: 5,468,101 km (0.104 R)
• M26: 5,628,919 km (0.117 R)
• M27: 6,010,244 km (0.088 R)
• M28: 6,092,972 km (0.105 R)
• M29: 6,343,698 km (0.115 R)
• M30: 6,740,581 km (0.101 R)
• M31: 6,913,067 km (0.081 R)
• M32: 7,028,856 km (0.119 R)
• M33: 7,737,501 km (0.115 R)
• M34: 7,857,778 km (0.082 R)
• M35: 8,009,021 km (0.105 R)
• M36: 8,905,561 km (0.104 R)
• M37: 9,063,387 km (0.111 R)
• M38: 9,413,745 km (0.106 R)
• M39: 9,768,591 km (0.096 R)
• M40: 9,963,966 km (0.064 R)
• M41: 10,325,694 km (0.109 R)
• M42: 10,658,100 km (0.099 R)
• M43: 10,758,630 km (0.086 R)
• M44: 10,825,800 km (0.102 R)
• M45: 10,960,438 km (0.114 R)
• M46: 12,197,762 km (0.064 R)
• M47: 12,761,746 km (0.11 R)
• M48: 13,190,343 km (0.093 R)
• M49: 13,660,081 km (0.076 R)
• M50: 14,839,361 km (0.12 R)
• M51: 15,327,798 km (0.037 R)
• M52: 15,631,033 km (0.106 R)
• M53: 16,436,318 km (0.032 R)
• M54: 17,412,594 km (0.026 R)
• M55: 17,649,706 km (0.086 R)
• M56: 18,972,900 km (0.1 R)
• M57: 19,298,425 km (0.105 R)
• M58: 19,543,915 km (0.073 R)
• M59: 19,667,034 km (0.065 R)
• M60: 19,749,163 km (0.114 R)
• M61: 20,203,342 km (0.109 R)
• M62: 21,121,873 km (0.105 R)
• M63: 21,248,283 km (0.076 R)
• M64: 22,267,942 km (0.058 R)
• M65: 23,346,992 km (0.076 R)
• M66: 23,608,489 km (0.119 R)
• M67: 23,870,883 km (0.104 R)
• M68: 24,002,530 km (0.086 R)
• M69: 24,619,770 km (0.091 R)
• M70: 24,886,055 km (0.116 R)
• M71: 25,870,109 km (0.056 R)
• M72: 26,005,346 km (0.085 R)
• M73: 26,684,819 km (0.057 R)
• M74: 26,821,402 km (0.117 R)
• M75: 28,711,422 km (0.055 R)
• M76: 28,851,445 km (0.109 R)
• M77: 30,930,407 km (0.086 R)
• M78: 31,987,914 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 10.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.61 AU - 7.11 AU

Year: 6563 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,932,067 km

• M1: 130,749 km (0.083 R)
• M2: 218,862 km (0.098 R)
• M3: 375,491 km (0.118 R)
• M4: 471,383 km (0.112 R)
• M5: 668,254 km (0.109 R)
• M6: 764,894 km (0.076 R)
• M7: 1,056,460 km (0.103 R)
• M8: 1,127,669 km (0.077 R)
• M9: 1,245,253 km (0.106 R)
• M10: 2,162,138 km (0.087 R)
• M11: 2,461,334 km (0.115 R)
• M12: 2,894,420 km (0.09 R)
• M13: 3,224,582 km (0.1 R)
• M14: 3,480,095 km (0.116 R)
• M15: 3,588,554 km (0.096 R)
• M16: 3,831,201 km (0.096 R)
• M17: 4,125,012 km (0.078 R)
• M18: 4,473,126 km (0.116 R)
• M19: 4,543,886 km (0.063 R)
• M20: 4,615,094 km (0.117 R)
• M21: 4,758,559 km (0.093 R)
• M22: 4,830,814 km (0.042 R)
• M23: 5,123,727 km (0.11 R)
• M24: 5,548,435 km (0.109 R)
• M25: 5,726,756 km (0.081 R)
• M26: 6,246,609 km (0.096 R)
• M27: 6,325,896 km (0.081 R)
• M28: 6,781,571 km (0.073 R)
• M29: 7,331,193 km (0.039 R)
• M30: 7,442,943 km (0.054 R)
• M31: 7,639,664 km (0.07 R)
• M32: 7,724,636 km (0.099 R)
• M33: 7,838,180 km (0.082 R)
• M34: 8,067,215 km (0.101 R)
• M35: 8,269,471 km (0.106 R)
• M36: 8,473,373 km (0.099 R)
• M37: 8,678,920 km (0.085 R)
• M38: 9,700,824 km (0.055 R)
• M39: 9,977,580 km (0.099 R)
• M40: 10,194,796 km (0.11 R)
• M41: 10,350,826 km (0.101 R)
• M42: 10,444,923 km (0.064 R)
• M43: 10,823,855 km (0.115 R)
• M44: 11,143,097 km (0.109 R)
• M45: 12,152,433 km (0.087 R)
• M46: 12,953,979 km (0.091 R)
• M47: 13,532,025 km (0.108 R)
• M48: 13,945,065 km (0.054 R)
• M49: 14,222,868 km (0.059 R)
• M50: 14,889,775 km (0.11 R)
• M51: 14,960,535 km (0.09 R)
• M52: 15,818,928 km (0.115 R)
• M53: 15,963,589 km (0.084 R)
• M54: 16,254,108 km (0.1 R)
• M55: 17,025,135 km (0.097 R)
• M56: 17,359,187 km (0.102 R)
• M57: 17,471,087 km (0.11 R)
• M58: 17,920,927 km (0.063 R)
• M59: 18,336,510 km (0.067 R)
• M60: 18,678,940 km (0.08 R)
• M61: 20,619,972 km (0.108 R)
• M62: 20,817,441 km (0.052 R)
• M63: 21,095,245 km (0.069 R)
• M64: 21,454,130 km (0.108 R)
• M65: 21,574,107 km (0.103 R)
• M66: 21,654,292 km (0.088 R)
• M67: 21,774,718 km (0.046 R)
• M68: 21,855,202 km (0.093 R)
• M69: 22,746,356 km (0.119 R)
• M70: 22,868,727 km (0.067 R)
• M71: 23,319,615 km (0.09 R)
• M72: 23,732,057 km (0.109 R)
• M73: 23,814,784 km (0.118 R)
• M74: 24,146,892 km (0.119 R)
• M75: 25,025,779 km (0.066 R)
• M76: 26,085,830 km (0.118 R)
• M77: 26,556,913 km (0.093 R)
• M78: 26,728,801 km (0.12 R)
• M79: 27,030,690 km (0.108 R)
• M80: 27,724,973 km (0.08 R)
• M81: 27,943,087 km (0.079 R)
• M82: 28,249,464 km (0.106 R)
• M83: 29,397,178 km (0.025 R)
• M84: 29,530,620 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit