🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 163 Days

Day: 33 Hours

Environment

Temp: 25 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,035,291 km

• M1: 144,811 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 207 Days

Day: 38.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,035,291 km

• M1: 30,668 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.58 AU - 0.86 AU

Year: 273 Days

Day: 32.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,035,291 km

• M1: 421,268 km (0.042 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 9.1

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.8 AU - 3.14 AU

Year: 2284 Days

Day: 11.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,035,291 km

• M1: 114,891 km (0.113 R)
• M2: 200,162 km (0.112 R)
• M3: 345,421 km (0.067 R)
• M4: 415,583 km (0.054 R)
• M5: 523,593 km (0.045 R)
• M6: 642,224 km (0.116 R)
• M7: 742,005 km (0.118 R)
• M8: 837,748 km (0.074 R)
• M9: 1,085,033 km (0.098 R)
• M10: 1,774,380 km (0.06 R)
• M11: 1,878,800 km (0.12 R)
• M12: 2,066,395 km (0.059 R)
• M13: 2,288,399 km (0.1 R)
• M14: 2,373,669 km (0.113 R)
• M15: 2,801,071 km (0.08 R)
• M16: 2,938,551 km (0.044 R)
• M17: 3,141,256 km (0.027 R)
• M18: 3,252,407 km (0.118 R)
• M19: 3,413,375 km (0.112 R)
• M20: 3,895,080 km (0.099 R)
• M21: 4,048,866 km (0.025 R)
• M22: 4,204,897 km (0.107 R)
• M23: 4,433,632 km (0.038 R)
• M24: 4,504,841 km (0.062 R)
• M25: 4,612,402 km (0.112 R)
• M26: 4,940,170 km (0.062 R)
• M27: 5,051,172 km (0.047 R)
• M28: 5,560,702 km (0.074 R)
• M29: 5,656,894 km (0.095 R)
• M30: 6,325,746 km (0.107 R)
• M31: 6,426,126 km (0.088 R)
• M32: 6,874,621 km (0.115 R)
• M33: 7,249,064 km (0.104 R)
• M34: 7,312,045 km (0.114 R)
• M35: 7,396,418 km (0.115 R)
• M36: 7,566,062 km (0.113 R)
• M37: 7,672,875 km (0.041 R)
• M38: 7,758,594 km (0.064 R)
• M39: 7,823,071 km (0.105 R)
• M40: 8,039,390 km (0.117 R)
• M41: 8,170,288 km (0.113 R)
• M42: 8,566,722 km (0.106 R)
• M43: 8,857,092 km (0.072 R)
• M44: 8,969,589 km (0.104 R)
• M45: 9,241,708 km (0.063 R)
• M46: 9,886,923 km (0.074 R)
• M47: 10,027,246 km (0.097 R)
• M48: 10,144,531 km (0.059 R)
• M49: 10,523,013 km (0.055 R)
• M50: 11,026,859 km (0.111 R)
• M51: 11,196,503 km (0.076 R)
• M52: 11,342,660 km (0.106 R)
• M53: 11,884,055 km (0.103 R)
• M54: 12,008,221 km (0.115 R)
• M55: 12,283,032 km (0.103 R)
• M56: 12,433,827 km (0.099 R)
• M57: 12,686,498 km (0.056 R)
• M58: 13,068,571 km (0.043 R)
• M59: 13,609,965 km (0.108 R)
• M60: 13,765,996 km (0.058 R)
• M61: 13,870,415 km (0.112 R)
• M62: 14,106,032 km (0.1 R)
• M63: 14,555,125 km (0.059 R)
• M64: 14,874,815 km (0.09 R)
• M65: 15,439,996 km (0.083 R)
• M66: 15,575,532 km (0.082 R)
• M67: 15,765,970 km (0.1 R)
• M68: 15,929,929 km (0.06 R)
• M69: 16,425,098 km (0.101 R)
• M70: 16,535,801 km (0.082 R)
• M71: 17,373,998 km (0.081 R)
• M72: 17,515,068 km (0.111 R)
• M73: 17,741,559 km (0.098 R)
• M74: 18,541,908 km (0.103 R)
• M75: 18,743,865 km (0.114 R)
• M76: 19,266,411 km (0.027 R)
• M77: 19,324,754 km (0.048 R)
• M78: 19,441,739 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 8.7

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.18 AU - 5.76 AU

Year: 4944 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,035,291 km

• M1: 199,264 km (0.082 R)
• M2: 306,975 km (0.1 R)
• M3: 365,916 km (0.042 R)
• M4: 420,370 km (0.117 R)
• M5: 603,478 km (0.093 R)
• M6: 837,299 km (0.12 R)
• M7: 1,154,896 km (0.116 R)
• M8: 1,357,301 km (0.045 R)
• M9: 1,555,519 km (0.104 R)
• M10: 1,682,228 km (0.11 R)
• M11: 1,929,214 km (0.087 R)
• M12: 2,100,354 km (0.11 R)
• M13: 2,276,580 km (0.038 R)
• M14: 2,476,144 km (0.065 R)
• M15: 2,931,221 km (0.106 R)
• M16: 3,108,644 km (0.108 R)
• M17: 3,725,436 km (0.119 R)
• M18: 4,069,810 km (0.041 R)
• M19: 4,245,887 km (0.092 R)
• M20: 4,537,453 km (0.085 R)
• M21: 4,835,452 km (0.1 R)
• M22: 4,905,165 km (0.059 R)
• M23: 5,402,278 km (0.115 R)
• M24: 5,474,684 km (0.071 R)
• M25: 5,547,388 km (0.038 R)
• M26: 6,470,108 km (0.052 R)
• M27: 7,386,245 km (0.079 R)
• M28: 7,709,676 km (0.054 R)
• M29: 7,927,939 km (0.071 R)
• M30: 7,982,842 km (0.109 R)
• M31: 8,231,324 km (0.089 R)
• M32: 9,164,216 km (0.102 R)
• M33: 9,337,450 km (0.054 R)
• M34: 9,599,396 km (0.115 R)
• M35: 9,893,206 km (0.093 R)
• M36: 10,610,379 km (0.115 R)
• M37: 10,670,966 km (0.096 R)
• M38: 10,883,694 km (0.071 R)
• M39: 11,686,286 km (0.034 R)
• M40: 11,811,500 km (0.106 R)
• M41: 12,000,143 km (0.09 R)
• M42: 12,539,892 km (0.087 R)
• M43: 12,700,111 km (0.05 R)
• M44: 13,217,570 km (0.05 R)
• M45: 13,380,632 km (0.03 R)
• M46: 14,106,331 km (0.119 R)
• M47: 14,406,873 km (0.107 R)
• M48: 14,642,041 km (0.077 R)
• M49: 15,150,375 km (0.113 R)
• M50: 15,321,216 km (0.104 R)
• M51: 15,802,621 km (0.103 R)
• M52: 16,010,563 km (0.099 R)
• M53: 16,463,994 km (0.116 R)
• M54: 16,569,311 km (0.086 R)
• M55: 17,027,978 km (0.11 R)
• M56: 17,134,491 km (0.094 R)
• M57: 17,241,155 km (0.118 R)
• M58: 17,419,475 km (0.103 R)
• M59: 17,562,491 km (0.114 R)
• M60: 19,014,488 km (0.03 R)
• M61: 19,680,497 km (0.086 R)
• M62: 19,904,146 km (0.095 R)
• M63: 20,016,345 km (0.087 R)
• M64: 21,111,252 km (0.088 R)
• M65: 21,570,068 km (0.109 R)
• M66: 22,032,176 km (0.104 R)
• M67: 22,419,784 km (0.117 R)
• M68: 22,887,876 km (0.08 R)
• M69: 23,477,441 km (0.084 R)
• M70: 23,635,566 km (0.079 R)
• M71: 24,231,564 km (0.077 R)
• M72: 24,351,242 km (0.079 R)
• M73: 26,746,753 km (0.041 R)
• M74: 26,870,620 km (0.072 R)
• M75: 26,953,198 km (0.117 R)
• M76: 27,742,626 km (0.094 R)
• M77: 27,826,102 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 10,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit