🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.58 AU - 0.86 AU

Year: 234 Days

Day: 13.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.75 AU - 0.89 AU

Year: 284 Days

Day: 29.4 Hours

Environment

Temp: 47 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,529,090 km

• M1: 82,728 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.13 AU - 1.43 AU

Year: 554 Days

Day: 44.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,529,090 km

• M1: 162,463 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.48 AU - 1.62 AU

Year: 739 Days

Day: 23.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,529,090 km

• M1: 183,706 km (0.072 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 8.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.11 AU - 10.73 AU

Year: 11070 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 105,529,090 km

• M1: 101,577 km (0.084 R)
• M2: 625,020 km (0.119 R)
• M3: 1,252,733 km (0.118 R)
• M4: 2,341,655 km (0.106 R)
• M5: 2,523,866 km (0.09 R)
• M6: 2,805,708 km (0.093 R)
• M7: 3,277,839 km (0.109 R)
• M8: 3,338,576 km (0.098 R)
• M9: 3,440,751 km (0.092 R)
• M10: 3,585,562 km (0.049 R)
• M11: 3,795,896 km (0.091 R)
• M12: 4,317,095 km (0.05 R)
• M13: 4,428,546 km (0.114 R)
• M14: 4,654,289 km (0.12 R)
• M15: 4,837,546 km (0.031 R)
• M16: 6,362,996 km (0.12 R)
• M17: 6,798,176 km (0.095 R)
• M18: 7,375,923 km (0.06 R)
• M19: 7,536,142 km (0.113 R)
• M20: 8,354,742 km (0.087 R)
• M21: 8,438,217 km (0.087 R)
• M22: 8,633,892 km (0.055 R)
• M23: 9,460,719 km (0.043 R)
• M24: 10,045,647 km (0.105 R)
• M25: 10,104,887 km (0.112 R)
• M26: 11,713,812 km (0.08 R)
• M27: 13,303,290 km (0.116 R)
• M28: 14,322,500 km (0.07 R)
• M29: 15,332,435 km (0.109 R)
• M30: 15,777,190 km (0.114 R)
• M31: 16,087,605 km (0.043 R)
• M32: 16,365,259 km (0.1 R)
• M33: 16,539,690 km (0.093 R)
• M34: 16,679,564 km (0.066 R)
• M35: 19,044,108 km (0.104 R)
• M36: 19,522,223 km (0.106 R)
• M37: 19,781,177 km (0.108 R)
• M38: 20,004,078 km (0.092 R)
• M39: 21,245,142 km (0.07 R)
• M40: 21,359,135 km (0.046 R)
• M41: 21,511,575 km (0.076 R)
• M42: 23,133,366 km (0.086 R)
• M43: 24,156,915 km (0.055 R)
• M44: 24,914,329 km (0.057 R)
• M45: 25,155,032 km (0.07 R)
• M46: 25,841,536 km (0.094 R)
• M47: 26,288,834 km (0.086 R)
• M48: 27,067,790 km (0.115 R)

Asteroid Belt

Center: 13.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.1

Radius: 8

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.72 AU - 17.8 AU

Year: 28657 Days

Day: 18.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,529,090 km

• M1: 491,429 km (0.089 R)
• M2: 567,275 km (0.118 R)
• M3: 674,986 km (0.1 R)
• M4: 1,072,617 km (0.113 R)
• M5: 1,313,769 km (0.027 R)
• M6: 2,052,034 km (0.033 R)
• M7: 2,136,407 km (0.1 R)
• M8: 2,575,178 km (0.037 R)
• M9: 4,373,045 km (0.118 R)
• M10: 4,927,604 km (0.072 R)
• M11: 5,563,096 km (0.091 R)
• M12: 6,783,815 km (0.119 R)
• M13: 7,165,738 km (0.057 R)
• M14: 8,488,632 km (0.07 R)
• M15: 8,556,849 km (0.104 R)
• M16: 11,577,379 km (0.075 R)
• M17: 12,340,777 km (0.073 R)
• M18: 12,495,461 km (0.084 R)
• M19: 13,357,295 km (0.095 R)
• M20: 13,516,168 km (0.065 R)
• M21: 14,076,711 km (0.103 R)
• M22: 14,238,426 km (0.049 R)
• M23: 15,636,568 km (0.037 R)
• M24: 15,803,968 km (0.111 R)
• M25: 17,164,112 km (0.059 R)
• M26: 17,423,365 km (0.09 R)
• M27: 18,208,754 km (0.119 R)
• M28: 18,473,093 km (0.089 R)
• M29: 19,813,939 km (0.078 R)
• M30: 19,904,445 km (0.081 R)
• M31: 20,085,908 km (0.082 R)
• M32: 21,185,901 km (0.118 R)
• M33: 21,463,854 km (0.064 R)
• M34: 21,556,904 km (0.075 R)
• M35: 22,117,447 km (0.109 R)
• M36: 23,157,601 km (0.046 R)
• M37: 25,187,046 km (0.112 R)
• M38: 26,372,160 km (0.079 R)
• M39: 27,071,979 km (0.089 R)
• M40: 28,183,790 km (0.116 R)
• M41: 28,796,543 km (0.093 R)
• M42: 28,899,017 km (0.106 R)
• M43: 29,310,412 km (0.109 R)
• M44: 29,413,634 km (0.111 R)
• M45: 30,139,034 km (0.076 R)
• M46: 32,350,689 km (0.076 R)
• M47: 33,853,998 km (0.071 R)
• M48: 33,962,157 km (0.087 R)
• M49: 35,599,656 km (0.092 R)
• M50: 39,747,257 km (0.103 R)
• M51: 43,455,638 km (0.065 R)
• M52: 45,231,515 km (0.115 R)
• M53: 45,589,502 km (0.105 R)
• M54: 45,709,181 km (0.096 R)
• M55: 45,948,537 km (0.038 R)
• M56: 46,789,726 km (0.09 R)
• M57: 47,514,976 km (0.091 R)
• M58: 47,636,151 km (0.11 R)
• M59: 48,976,248 km (0.06 R)
• M60: 49,343,960 km (0.078 R)
• M61: 50,205,345 km (0.1 R)
• M62: 53,574,139 km (0.108 R)
• M63: 54,206,040 km (0.118 R)
• M64: 57,015,339 km (0.113 R)
• M65: 60,133,557 km (0.107 R)
• M66: 63,440,119 km (0.058 R)
• M67: 63,573,560 km (0.075 R)
• M68: 64,376,601 km (0.085 R)
• M69: 64,913,658 km (0.106 R)
• M70: 66,398,417 km (0.115 R)
• M71: 70,504,280 km (0.106 R)
• M72: 72,308,879 km (0.068 R)
• M73: 79,102,417 km (0.103 R)
• M74: 79,533,858 km (0.048 R)
• M75: 80,254,321 km (0.06 R)
• M76: 80,398,832 km (0.095 R)
• M77: 82,138,057 km (0.114 R)
• M78: 82,283,616 km (0.118 R)
• M79: 83,158,315 km (0.074 R)
• M80: 84,036,305 km (0.119 R)
• M81: 84,476,422 km (0.081 R)
• M82: 87,281,382 km (0.055 R)
• M83: 91,621,366 km (0.092 R)
• M84: 91,772,160 km (0.083 R)
• M85: 92,074,198 km (0.068 R)
• M86: 92,527,929 km (0.071 R)
• M87: 93,285,791 km (0.064 R)
• M88: 94,350,180 km (0.097 R)
• M89: 95,571,497 km (0.086 R)
• M90: 96,184,250 km (0.118 R)
• M91: 99,267,013 km (0.09 R)
• M92: 101,288,081 km (0.098 R)
• M93: 101,912,801 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit