🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.55 AU - 0.63 AU

Year: 165 Days

Day: 44.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.66 AU - 0.96 AU

Year: 265 Days

Day: 29.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,309,189 km

• M1: 707,000 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.77 AU - 1.11 AU

Year: 331 Days

Day: 36.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.15 AU - 1.31 AU

Year: 496 Days

Day: 36.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.98 AU - 3.32 AU

Year: 2032 Days

Day: 33.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,309,189 km

• M1: 72,555 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.54 AU - 5.8 AU

Year: 3668 Days

Day: 36.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 14

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.48 AU - 7.32 AU

Year: 5208 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,309,189 km

• M1: 185,950 km (0.083 R)
• M2: 283,189 km (0.049 R)
• M3: 374,443 km (0.059 R)
• M4: 503,846 km (0.118 R)
• M5: 605,123 km (0.074 R)
• M6: 740,809 km (0.059 R)
• M7: 987,795 km (0.108 R)
• M8: 1,580,801 km (0.088 R)
• M9: 1,906,176 km (0.113 R)
• M10: 2,000,423 km (0.093 R)
• M11: 2,154,658 km (0.093 R)
• M12: 2,558,124 km (0.031 R)
• M13: 3,118,667 km (0.088 R)
• M14: 3,436,413 km (0.072 R)
• M15: 3,932,928 km (0.072 R)
• M16: 4,528,477 km (0.113 R)
• M17: 4,941,367 km (0.031 R)
• M18: 5,099,343 km (0.084 R)
• M19: 5,914,801 km (0.112 R)
• M20: 6,082,799 km (0.08 R)
• M21: 7,005,668 km (0.094 R)
• M22: 7,094,380 km (0.082 R)
• M23: 7,544,071 km (0.081 R)
• M24: 7,757,098 km (0.112 R)
• M25: 7,848,951 km (0.114 R)
• M26: 8,003,037 km (0.058 R)
• M27: 8,095,938 km (0.056 R)
• M28: 8,189,137 km (0.096 R)
• M29: 8,756,263 km (0.092 R)
• M30: 9,012,374 km (0.088 R)
• M31: 9,597,900 km (0.103 R)
• M32: 9,696,784 km (0.074 R)
• M33: 10,028,443 km (0.043 R)
• M34: 10,195,843 km (0.103 R)
• M35: 10,397,800 km (0.107 R)
• M36: 10,499,377 km (0.097 R)
• M37: 10,840,011 km (0.108 R)
• M38: 11,427,781 km (0.081 R)
• M39: 11,707,978 km (0.075 R)
• M40: 11,990,419 km (0.117 R)
• M41: 12,132,387 km (0.059 R)
• M42: 12,454,172 km (0.117 R)
• M43: 12,670,192 km (0.115 R)
• M44: 13,179,273 km (0.116 R)
• M45: 14,030,036 km (0.117 R)
• M46: 14,594,619 km (0.104 R)
• M47: 15,128,085 km (0.077 R)
• M48: 15,784,670 km (0.05 R)
• M49: 16,332,348 km (0.08 R)
• M50: 16,966,044 km (0.091 R)
• M51: 18,667,421 km (0.077 R)
• M52: 19,163,487 km (0.085 R)
• M53: 19,454,904 km (0.091 R)
• M54: 19,747,817 km (0.113 R)
• M55: 20,000,039 km (0.103 R)
• M56: 21,449,193 km (0.076 R)
• M57: 21,708,596 km (0.093 R)
• M58: 23,241,675 km (0.093 R)
• M59: 23,954,209 km (0.075 R)
• M60: 24,313,095 km (0.074 R)
• M61: 24,718,954 km (0.074 R)
• M62: 24,990,923 km (0.095 R)
• M63: 25,263,789 km (0.099 R)
• M64: 25,904,367 km (0.084 R)
• M65: 25,996,370 km (0.115 R)
• M66: 26,134,449 km (0.071 R)
• M67: 28,046,609 km (0.054 R)
• M68: 28,519,787 km (0.049 R)
• M69: 28,614,782 km (0.048 R)
• M70: 29,234,565 km (0.118 R)
• M71: 29,858,837 km (0.118 R)
• M72: 30,100,139 km (0.113 R)
• M73: 30,681,775 km (0.105 R)
• M74: 31,708,765 km (0.072 R)
• M75: 32,201,690 km (0.069 R)
• M76: 33,045,571 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 8.6

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.98 AU - 12.56 AU

Year: 12846 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,309,189 km

• M1: 112,198 km (0.062 R)
• M2: 235,916 km (0.055 R)
• M3: 394,340 km (0.106 R)
• M4: 1,027,289 km (0.094 R)
• M5: 1,423,873 km (0.077 R)
• M6: 1,549,236 km (0.098 R)
• M7: 2,115,613 km (0.104 R)
• M8: 2,376,811 km (0.089 R)
• M9: 2,466,121 km (0.066 R)
• M10: 2,617,664 km (0.119 R)
• M11: 2,710,115 km (0.115 R)
• M12: 3,090,692 km (0.062 R)
• M13: 3,188,529 km (0.082 R)
• M14: 3,762,237 km (0.091 R)
• M15: 3,937,117 km (0.057 R)
• M16: 4,114,689 km (0.062 R)
• M17: 4,186,496 km (0.102 R)
• M18: 4,626,015 km (0.096 R)
• M19: 4,813,461 km (0.056 R)
• M20: 5,080,194 km (0.094 R)
• M21: 5,273,774 km (0.066 R)
• M22: 5,430,253 km (0.107 R)
• M23: 6,194,848 km (0.084 R)
• M24: 6,526,955 km (0.037 R)
• M25: 7,513,553 km (0.096 R)
• M26: 7,823,071 km (0.105 R)
• M27: 7,956,961 km (0.116 R)
• M28: 8,776,608 km (0.067 R)
• M29: 9,527,440 km (0.107 R)
• M30: 9,718,476 km (0.073 R)
• M31: 10,249,997 km (0.12 R)
• M32: 10,494,889 km (0.075 R)
• M33: 11,140,404 km (0.106 R)
• M34: 11,240,784 km (0.094 R)
• M35: 12,210,178 km (0.105 R)
• M36: 12,678,569 km (0.097 R)
• M37: 12,888,754 km (0.079 R)
• M38: 13,579,597 km (0.036 R)
• M39: 13,740,714 km (0.094 R)
• M40: 13,848,424 km (0.072 R)
• M41: 13,902,429 km (0.066 R)
• M42: 15,498,639 km (0.113 R)
• M43: 15,667,086 km (0.094 R)
• M44: 16,289,712 km (0.117 R)
• M45: 17,442,663 km (0.068 R)
• M46: 17,676,484 km (0.056 R)
• M47: 19,704,732 km (0.074 R)
• M48: 19,887,242 km (0.065 R)
• M49: 20,561,180 km (0.076 R)
• M50: 23,588,592 km (0.074 R)
• M51: 23,653,069 km (0.112 R)
• M52: 24,171,575 km (0.116 R)
• M53: 24,628,297 km (0.043 R)
• M54: 25,351,753 km (0.115 R)
• M55: 25,682,813 km (0.106 R)
• M56: 25,749,234 km (0.067 R)
• M57: 26,416,441 km (0.086 R)
• M58: 26,752,138 km (0.078 R)
• M59: 27,972,408 km (0.117 R)
• M60: 28,727,130 km (0.117 R)
• M61: 29,488,433 km (0.106 R)
• M62: 29,697,272 km (0.108 R)
• M63: 29,976,421 km (0.114 R)
• M64: 31,030,937 km (0.113 R)
• M65: 31,669,570 km (0.08 R)
• M66: 31,740,779 km (0.116 R)
• M67: 32,455,856 km (0.091 R)
• M68: 33,465,941 km (0.099 R)
• M69: 34,632,954 km (0.115 R)
• M70: 35,739,081 km (0.105 R)
• M71: 36,333,882 km (0.056 R)
• M72: 37,608,456 km (0.088 R)
• M73: 38,061,737 km (0.087 R)
• M74: 39,279,464 km (0.057 R)
• M75: 39,509,246 km (0.117 R)
• M76: 40,742,082 km (0.099 R)
• M77: 40,897,066 km (0.111 R)
• M78: 42,379,282 km (0.048 R)
• M79: 43,879,150 km (0.089 R)
• M80: 44,276,631 km (0.096 R)
• M81: 44,595,574 km (0.061 R)
• M82: 46,687,102 km (0.063 R)
• M83: 50,548,223 km (0.085 R)
• M84: 50,964,853 km (0.11 R)
• M85: 53,489,317 km (0.101 R)
• M86: 53,998,997 km (0.117 R)
• M87: 54,510,472 km (0.059 R)
• M88: 54,595,743 km (0.076 R)
• M89: 55,366,322 km (0.098 R)
• M90: 57,091,185 km (0.098 R)
• M91: 57,525,168 km (0.108 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit