🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 145 Days

Day: 18.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 96.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.11 AU - 1.29 AU

Year: 495 Days

Day: 16.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.21 AU - 2.25 AU

Year: 1255 Days

Day: 41 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,751,396 km

• M1: 936,931 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.13 AU - 4.91 AU

Year: 3036 Days

Day: 44.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,751,396 km

• M1: 1,912,758 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 13.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.33 AU - 5.49 AU

Year: 3489 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,751,396 km

• M1: 179,667 km (0.114 R)
• M2: 284,685 km (0.101 R)
• M3: 433,535 km (0.073 R)
• M4: 525,388 km (0.101 R)
• M5: 663,616 km (0.12 R)
• M6: 758,461 km (0.093 R)
• M7: 867,219 km (0.043 R)
• M8: 1,111,662 km (0.096 R)
• M9: 1,257,669 km (0.108 R)
• M10: 1,463,067 km (0.06 R)
• M11: 1,657,694 km (0.104 R)
• M12: 1,803,851 km (0.079 R)
• M13: 2,001,620 km (0.088 R)
• M14: 2,457,295 km (0.086 R)
• M15: 2,850,737 km (0.066 R)
• M16: 2,972,809 km (0.113 R)
• M17: 3,307,011 km (0.079 R)
• M18: 3,906,150 km (0.105 R)
• M19: 4,042,134 km (0.067 R)
• M20: 4,428,695 km (0.106 R)
• M21: 4,586,671 km (0.076 R)
• M22: 4,714,427 km (0.085 R)
• M23: 4,957,225 km (0.081 R)
• M24: 5,055,510 km (0.12 R)
• M25: 5,171,150 km (0.114 R)
• M26: 5,523,004 km (0.111 R)
• M27: 5,830,876 km (0.113 R)
• M28: 6,374,515 km (0.09 R)
• M29: 6,697,646 km (0.119 R)
• M30: 6,788,303 km (0.061 R)
• M31: 7,099,915 km (0.083 R)
• M32: 7,718,203 km (0.071 R)
• M33: 8,237,158 km (0.119 R)
• M34: 8,966,597 km (0.113 R)
• M35: 9,106,920 km (0.079 R)
• M36: 9,207,599 km (0.108 R)
• M37: 9,389,810 km (0.045 R)
• M38: 9,593,711 km (0.115 R)
• M39: 9,696,186 km (0.113 R)
• M40: 9,943,621 km (0.113 R)
• M41: 10,047,292 km (0.079 R)
• M42: 10,235,038 km (0.083 R)
• M43: 10,550,390 km (0.108 R)
• M44: 11,083,108 km (0.031 R)
• M45: 11,190,669 km (0.094 R)
• M46: 11,276,987 km (0.091 R)
• M47: 11,515,595 km (0.107 R)
• M48: 11,755,849 km (0.025 R)
• M49: 12,174,873 km (0.084 R)
• M50: 12,375,035 km (0.032 R)
• M51: 12,576,244 km (0.105 R)
• M52: 12,801,239 km (0.04 R)
• M53: 13,163,865 km (0.096 R)
• M54: 13,622,083 km (0.104 R)
• M55: 14,884,988 km (0.088 R)
• M56: 15,075,426 km (0.085 R)
• M57: 15,170,870 km (0.061 R)
• M58: 15,314,334 km (0.119 R)
• M59: 15,554,738 km (0.106 R)
• M60: 15,820,424 km (0.09 R)
• M61: 15,941,747 km (0.066 R)

Asteroid Belt

Center: 6.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 8.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.87 AU - 9.61 AU

Year: 9734 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,751,396 km

• M1: 162,613 km (0.089 R)
• M2: 300,692 km (0.058 R)
• M3: 441,463 km (0.065 R)
• M4: 545,434 km (0.096 R)
• M5: 658,530 km (0.105 R)
• M6: 723,754 km (0.118 R)
• M7: 780,003 km (0.108 R)
• M8: 849,716 km (0.104 R)
• M9: 921,523 km (0.052 R)
• M10: 1,123,630 km (0.089 R)
• M11: 1,203,365 km (0.116 R)
• M12: 2,020,020 km (0.09 R)
• M13: 2,150,918 km (0.059 R)
• M14: 2,578,170 km (0.11 R)
• M15: 2,702,635 km (0.09 R)
• M16: 2,774,592 km (0.111 R)
• M17: 2,847,296 km (0.069 R)
• M18: 3,568,956 km (0.103 R)
• M19: 3,768,071 km (0.089 R)
• M20: 3,848,704 km (0.109 R)
• M21: 4,032,411 km (0.05 R)
• M22: 4,302,884 km (0.108 R)
• M23: 4,408,500 km (0.09 R)
• M24: 4,493,471 km (0.034 R)
• M25: 4,773,967 km (0.088 R)
• M26: 4,839,491 km (0.061 R)
• M27: 5,374,453 km (0.035 R)
• M28: 5,580,001 km (0.076 R)
• M29: 5,741,566 km (0.104 R)
• M30: 6,283,709 km (0.118 R)
• M31: 6,548,796 km (0.089 R)
• M32: 6,670,419 km (0.113 R)
• M33: 7,015,243 km (0.112 R)
• M34: 7,391,032 km (0.089 R)
• M35: 7,670,930 km (0.116 R)
• M36: 7,928,388 km (0.114 R)
• M37: 8,110,299 km (0.098 R)
• M38: 8,398,873 km (0.07 R)
• M39: 8,986,344 km (0.117 R)
• M40: 9,121,730 km (0.115 R)
• M41: 9,504,402 km (0.082 R)
• M42: 9,753,183 km (0.106 R)
• M43: 9,948,109 km (0.078 R)
• M44: 10,483,819 km (0.027 R)
• M45: 10,569,239 km (0.114 R)
• M46: 10,712,255 km (0.102 R)
• M47: 10,798,274 km (0.117 R)
• M48: 10,884,591 km (0.082 R)
• M49: 11,028,953 km (0.083 R)
• M50: 11,290,450 km (0.12 R)
• M51: 11,377,965 km (0.101 R)
• M52: 12,087,059 km (0.071 R)
• M53: 13,115,844 km (0.11 R)
• M54: 13,516,616 km (0.111 R)
• M55: 13,578,700 km (0.044 R)
• M56: 14,109,622 km (0.05 R)
• M57: 15,450,468 km (0.103 R)
• M58: 15,971,817 km (0.106 R)
• M59: 16,300,633 km (0.09 R)
• M60: 16,798,195 km (0.108 R)
• M61: 17,065,527 km (0.11 R)
• M62: 17,132,547 km (0.044 R)
• M63: 17,300,545 km (0.062 R)
• M64: 17,740,063 km (0.09 R)
• M65: 19,709,968 km (0.069 R)
• M66: 20,027,265 km (0.117 R)
• M67: 20,275,299 km (0.044 R)
• M68: 21,711,887 km (0.057 R)
• M69: 22,626,379 km (0.047 R)
• M70: 22,847,634 km (0.101 R)
• M71: 22,958,636 km (0.106 R)
• M72: 23,143,838 km (0.093 R)
• M73: 23,590,687 km (0.095 R)
• M74: 23,852,632 km (0.063 R)
• M75: 24,115,476 km (0.118 R)
• M76: 24,454,914 km (0.081 R)
• M77: 24,833,845 km (0.099 R)
• M78: 25,214,871 km (0.095 R)
• M79: 25,367,760 km (0.108 R)
• M80: 25,482,651 km (0.099 R)
• M81: 25,751,329 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit