🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.4 AU - 1.58 AU

Year: 668 Days

Day: 47 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.6 AU - 1.78 AU

Year: 806 Days

Day: 22.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.28 AU - 2.82 AU

Year: 1495 Days

Day: 24.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.38 AU - 2.8 AU

Year: 1530 Days

Day: 13.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,102,687 km

• M1: 1,096,552 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.94 AU - 4.32 AU

Year: 2539 Days

Day: 47.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,102,687 km

• M1: 311,762 km (0.082 R)
• M2: 1,401,134 km (0.099 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 8.2

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.62 AU - 5.24 AU

Year: 4018 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,102,687 km

• M1: 102,923 km (0.068 R)
• M2: 170,990 km (0.037 R)
• M3: 228,735 km (0.081 R)
• M4: 297,101 km (0.103 R)
• M5: 460,462 km (0.054 R)
• M6: 676,930 km (0.118 R)
• M7: 785,090 km (0.097 R)
• M8: 873,203 km (0.081 R)
• M9: 1,018,911 km (0.11 R)
• M10: 1,187,059 km (0.042 R)
• M11: 1,379,592 km (0.084 R)
• M12: 1,878,949 km (0.097 R)
• M13: 2,104,244 km (0.103 R)
• M14: 2,157,351 km (0.074 R)
• M15: 2,211,057 km (0.061 R)
• M16: 2,449,067 km (0.055 R)
• M17: 2,695,305 km (0.082 R)
• M18: 2,969,518 km (0.115 R)
• M19: 3,130,335 km (0.102 R)
• M20: 3,376,873 km (0.081 R)
• M21: 3,629,843 km (0.111 R)
• M22: 3,694,020 km (0.107 R)
• M23: 3,758,647 km (0.102 R)
• M24: 3,910,788 km (0.111 R)
• M25: 4,221,353 km (0.044 R)
• M26: 4,334,150 km (0.099 R)
• M27: 4,471,032 km (0.06 R)
• M28: 5,297,111 km (0.047 R)
• M29: 5,467,952 km (0.051 R)
• M30: 5,640,588 km (0.092 R)
• M31: 5,765,053 km (0.074 R)
• M32: 6,118,403 km (0.098 R)
• M33: 6,194,997 km (0.072 R)
• M34: 6,375,113 km (0.069 R)
• M35: 6,819,718 km (0.099 R)
• M36: 7,112,631 km (0.094 R)
• M37: 7,988,377 km (0.089 R)
• M38: 8,495,962 km (0.045 R)
• M39: 8,696,124 km (0.056 R)
• M40: 9,013,870 km (0.109 R)
• M41: 9,072,064 km (0.108 R)
• M42: 9,542,100 km (0.102 R)
• M43: 10,383,588 km (0.047 R)
• M44: 11,912,628 km (0.092 R)
• M45: 13,278,307 km (0.114 R)
• M46: 13,510,782 km (0.118 R)
• M47: 13,610,713 km (0.109 R)
• M48: 13,845,133 km (0.044 R)
• M49: 13,945,962 km (0.081 R)
• M50: 14,249,945 km (0.095 R)
• M51: 14,317,863 km (0.095 R)
• M52: 14,590,280 km (0.093 R)
• M53: 14,692,904 km (0.101 R)
• M54: 15,557,580 km (0.093 R)
• M55: 15,732,460 km (0.056 R)
• M56: 16,581,129 km (0.049 R)
• M57: 16,903,063 km (0.107 R)
• M58: 16,975,020 km (0.112 R)
• M59: 17,444,458 km (0.042 R)
• M60: 18,028,189 km (0.092 R)
• M61: 18,211,895 km (0.077 R)
• M62: 18,285,647 km (0.098 R)
• M63: 18,396,349 km (0.084 R)
• M64: 18,581,252 km (0.1 R)
• M65: 18,766,903 km (0.099 R)
• M66: 19,440,094 km (0.11 R)
• M67: 19,666,286 km (0.044 R)
• M68: 20,311,800 km (0.052 R)
• M69: 20,810,261 km (0.033 R)
• M70: 21,312,610 km (0.074 R)
• M71: 21,429,147 km (0.079 R)
• M72: 21,506,938 km (0.102 R)
• M73: 21,584,729 km (0.115 R)
• M74: 21,897,239 km (0.099 R)
• M75: 21,975,628 km (0.079 R)
• M76: 22,093,362 km (0.085 R)
• M77: 22,923,181 km (0.088 R)
• M78: 23,042,560 km (0.038 R)
• M79: 23,401,894 km (0.075 R)
• M80: 23,883,898 km (0.09 R)
• M81: 24,288,112 km (0.103 R)
• M82: 25,390,798 km (0.064 R)
• M83: 26,010,432 km (0.101 R)
• M84: 26,342,988 km (0.111 R)
• M85: 26,676,891 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 14.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.72 AU - 5.82 AU

Year: 5088 Days

Day: 13.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,102,687 km

• M1: 194,627 km (0.116 R)
• M2: 403,017 km (0.109 R)
• M3: 495,319 km (0.092 R)
• M4: 709,244 km (0.037 R)
• M5: 998,117 km (0.099 R)
• M6: 1,291,778 km (0.088 R)
• M7: 1,443,470 km (0.116 R)
• M8: 1,804,300 km (0.116 R)
• M9: 1,895,854 km (0.111 R)
• M10: 2,002,517 km (0.097 R)
• M11: 2,111,275 km (0.083 R)
• M12: 2,306,650 km (0.096 R)
• M13: 2,406,581 km (0.106 R)
• M14: 2,522,669 km (0.082 R)
• M15: 2,730,610 km (0.085 R)
• M16: 3,259,438 km (0.087 R)
• M17: 3,421,154 km (0.039 R)
• M18: 3,769,717 km (0.098 R)
• M19: 4,077,888 km (0.111 R)
• M20: 4,627,810 km (0.051 R)
• M21: 4,773,668 km (0.086 R)
• M22: 4,865,521 km (0.065 R)
• M23: 5,051,172 km (0.11 R)
• M24: 5,258,216 km (0.102 R)
• M25: 5,915,848 km (0.107 R)
• M26: 6,416,103 km (0.081 R)
• M27: 6,579,165 km (0.103 R)
• M28: 6,867,739 km (0.066 R)
• M29: 7,013,747 km (0.085 R)
• M30: 7,223,932 km (0.095 R)
• M31: 7,629,192 km (0.085 R)
• M32: 8,262,141 km (0.115 R)
• M33: 8,529,173 km (0.12 R)
• M34: 9,003,099 km (0.111 R)
• M35: 9,370,063 km (0.047 R)
• M36: 9,788,787 km (0.103 R)
• M37: 10,166,222 km (0.056 R)
• M38: 10,500,275 km (0.097 R)
• M39: 10,717,042 km (0.116 R)
• M40: 10,838,216 km (0.099 R)
• M41: 11,008,459 km (0.065 R)
• M42: 11,277,735 km (0.118 R)
• M43: 11,524,571 km (0.071 R)
• M44: 11,648,588 km (0.082 R)
• M45: 12,174,574 km (0.081 R)
• M46: 12,504,138 km (0.078 R)
• M47: 13,406,064 km (0.118 R)
• M48: 14,010,140 km (0.075 R)
• M49: 14,382,190 km (0.083 R)
• M50: 14,784,458 km (0.115 R)
• M51: 14,946,473 km (0.093 R)
• M52: 15,545,463 km (0.114 R)
• M53: 16,180,057 km (0.111 R)
• M54: 16,319,033 km (0.085 R)
• M55: 16,738,805 km (0.118 R)
• M56: 16,851,303 km (0.076 R)
• M57: 17,048,772 km (0.066 R)
• M58: 17,389,107 km (0.104 R)
• M59: 17,531,674 km (0.078 R)
• M60: 18,019,064 km (0.115 R)
• M61: 18,278,915 km (0.106 R)
• M62: 18,890,172 km (0.093 R)
• M63: 19,804,664 km (0.075 R)
• M64: 19,923,594 km (0.106 R)
• M65: 20,042,973 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit