🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.59 AU - 0.65 AU

Year: 183 Days

Day: 17.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,072,188 km

• M1: 454,628 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.68 AU - 0.8 AU

Year: 239 Days

Day: 23.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.1 AU - 1.7 AU

Year: 621 Days

Day: 16.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,072,188 km

• M1: 1,022,651 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.52 AU - 2.5 AU

Year: 1068 Days

Day: 29.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 10.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.99 AU - 12.77 AU

Year: 12532 Days

Day: 14.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,072,188 km

• M1: 193,580 km (0.103 R)
• M2: 262,395 km (0.053 R)
• M3: 346,319 km (0.108 R)
• M4: 912,697 km (0.118 R)
• M5: 1,076,955 km (0.098 R)
• M6: 1,459,178 km (0.118 R)
• M7: 1,603,988 km (0.078 R)
• M8: 1,908,270 km (0.094 R)
• M9: 2,094,520 km (0.032 R)
• M10: 2,427,525 km (0.095 R)
• M11: 2,718,044 km (0.088 R)
• M12: 2,958,747 km (0.097 R)
• M13: 3,428,634 km (0.096 R)
• M14: 3,721,845 km (0.05 R)
• M15: 3,888,348 km (0.097 R)
• M16: 4,160,018 km (0.045 R)
• M17: 4,263,390 km (0.116 R)
• M18: 4,472,976 km (0.054 R)
• M19: 4,938,675 km (0.065 R)
• M20: 5,011,678 km (0.067 R)
• M21: 5,085,131 km (0.071 R)
• M22: 5,457,480 km (0.108 R)
• M23: 7,323,863 km (0.034 R)
• M24: 7,449,076 km (0.094 R)
• M25: 7,617,374 km (0.076 R)
• M26: 9,277,761 km (0.112 R)
• M27: 9,595,507 km (0.11 R)
• M28: 9,686,911 km (0.041 R)
• M29: 10,288,444 km (0.118 R)
• M30: 10,617,260 km (0.026 R)
• M31: 10,901,945 km (0.115 R)
• M32: 11,527,563 km (0.069 R)
• M33: 11,624,802 km (0.117 R)
• M34: 11,771,258 km (0.096 R)
• M35: 12,164,700 km (0.079 R)
• M36: 13,421,921 km (0.096 R)
• M37: 14,457,437 km (0.041 R)
• M38: 14,984,770 km (0.117 R)
• M39: 16,934,928 km (0.098 R)
• M40: 17,546,633 km (0.086 R)
• M41: 17,826,980 km (0.088 R)
• M42: 19,656,861 km (0.045 R)
• M43: 20,006,621 km (0.103 R)
• M44: 21,008,627 km (0.12 R)
• M45: 21,246,787 km (0.102 R)
• M46: 22,877,554 km (0.103 R)
• M47: 24,111,437 km (0.06 R)
• M48: 25,114,042 km (0.085 R)
• M49: 25,430,142 km (0.086 R)
• M50: 26,322,344 km (0.059 R)
• M51: 26,450,549 km (0.094 R)
• M52: 26,707,857 km (0.111 R)
• M53: 26,965,764 km (0.112 R)
• M54: 27,549,495 km (0.115 R)
• M55: 28,071,741 km (0.113 R)
• M56: 28,333,986 km (0.119 R)
• M57: 29,391,643 km (0.071 R)
• M58: 30,462,016 km (0.083 R)
• M59: 31,545,254 km (0.057 R)
• M60: 34,028,280 km (0.084 R)
• M61: 34,168,154 km (0.101 R)
• M62: 34,308,028 km (0.113 R)
• M63: 35,222,519 km (0.083 R)
• M64: 35,931,464 km (0.04 R)
• M65: 36,359,164 km (0.116 R)
• M66: 36,573,538 km (0.105 R)
• M67: 37,075,588 km (0.027 R)
• M68: 37,507,627 km (0.057 R)
• M69: 37,869,055 km (0.095 R)
• M70: 40,430,769 km (0.057 R)
• M71: 40,578,871 km (0.054 R)
• M72: 41,994,516 km (0.037 R)
• M73: 42,821,493 km (0.036 R)
• M74: 44,415,159 km (0.086 R)
• M75: 46,105,465 km (0.116 R)
• M76: 46,182,807 km (0.087 R)
• M77: 46,337,641 km (0.094 R)
• M78: 46,803,040 km (0.094 R)
• M79: 47,582,146 km (0.117 R)
• M80: 49,628,046 km (0.078 R)
• M81: 49,945,344 km (0.085 R)
• M82: 50,661,768 km (0.118 R)
• M83: 52,427,172 km (0.066 R)
• M84: 52,507,805 km (0.091 R)
• M85: 52,912,168 km (0.076 R)
• M86: 54,375,984 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 10.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.4 AU - 11.82 AU

Year: 12951 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,072,188 km

• M1: 178,919 km (0.033 R)
• M2: 343,028 km (0.077 R)
• M3: 491,728 km (0.08 R)
• M4: 923,767 km (0.12 R)
• M5: 1,166,265 km (0.12 R)
• M6: 1,239,418 km (0.053 R)
• M7: 1,455,587 km (0.104 R)
• M8: 1,810,134 km (0.116 R)
• M9: 2,056,522 km (0.09 R)
• M10: 2,191,459 km (0.086 R)
• M11: 2,565,903 km (0.118 R)
• M12: 2,810,346 km (0.034 R)
• M13: 3,374,629 km (0.071 R)
• M14: 3,498,795 km (0.087 R)
• M15: 3,588,554 km (0.098 R)
• M16: 3,715,413 km (0.1 R)
• M17: 3,825,367 km (0.043 R)
• M18: 3,917,819 km (0.097 R)
• M19: 4,983,853 km (0.062 R)
• M20: 5,496,675 km (0.059 R)
• M21: 5,727,803 km (0.075 R)
• M22: 5,855,111 km (0.046 R)
• M23: 6,396,207 km (0.074 R)
• M24: 6,462,179 km (0.101 R)
• M25: 6,975,749 km (0.111 R)
• M26: 7,249,064 km (0.115 R)
• M27: 7,340,917 km (0.082 R)
• M28: 7,525,820 km (0.085 R)
• M29: 8,042,232 km (0.059 R)
• M30: 9,258,463 km (0.1 R)
• M31: 9,938,834 km (0.089 R)
• M32: 10,609,182 km (0.046 R)
• M33: 11,055,582 km (0.109 R)
• M34: 11,347,597 km (0.111 R)
• M35: 11,454,410 km (0.057 R)
• M36: 11,561,671 km (0.051 R)
• M37: 11,966,483 km (0.111 R)
• M38: 12,790,319 km (0.117 R)
• M39: 12,901,470 km (0.093 R)
• M40: 13,293,267 km (0.03 R)
• M41: 13,802,797 km (0.096 R)
• M42: 16,084,015 km (0.094 R)
• M43: 16,203,993 km (0.084 R)
• M44: 16,535,950 km (0.092 R)
• M45: 17,175,631 km (0.087 R)
• M46: 17,267,783 km (0.044 R)
• M47: 17,606,622 km (0.077 R)
• M48: 17,885,622 km (0.106 R)
• M49: 18,668,318 km (0.068 R)
• M50: 18,857,709 km (0.111 R)
• M51: 19,557,977 km (0.046 R)
• M52: 19,847,000 km (0.047 R)
• M53: 20,429,085 km (0.12 R)
• M54: 20,853,046 km (0.071 R)
• M55: 22,275,871 km (0.063 R)
• M56: 22,342,741 km (0.059 R)
• M57: 22,409,761 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 13

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.49 AU - 12.77 AU

Year: 14863 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,072,188 km

• M1: 318,643 km (0.073 R)
• M2: 457,470 km (0.115 R)
• M3: 641,027 km (0.075 R)
• M4: 831,465 km (0.095 R)
• M5: 934,388 km (0.082 R)
• M6: 1,108,969 km (0.086 R)
• M7: 1,271,283 km (0.117 R)
• M8: 1,416,841 km (0.093 R)
• M9: 1,568,384 km (0.056 R)
• M10: 1,915,900 km (0.078 R)
• M11: 2,027,799 km (0.062 R)
• M12: 2,229,307 km (0.1 R)
• M13: 2,621,104 km (0.079 R)
• M14: 3,266,470 km (0.117 R)
• M15: 3,538,289 km (0.075 R)
• M16: 4,213,574 km (0.064 R)
• M17: 4,323,977 km (0.109 R)
• M18: 4,435,278 km (0.096 R)
• M19: 4,585,175 km (0.108 R)
• M20: 5,084,233 km (0.096 R)
• M21: 5,320,598 km (0.096 R)
• M22: 5,520,161 km (0.102 R)
• M23: 6,598,463 km (0.102 R)
• M24: 6,684,033 km (0.075 R)
• M25: 6,856,370 km (0.039 R)
• M26: 7,695,464 km (0.094 R)
• M27: 8,104,315 km (0.057 R)
• M28: 8,660,520 km (0.04 R)
• M29: 9,133,399 km (0.032 R)
• M30: 9,566,335 km (0.119 R)
• M31: 9,858,649 km (0.059 R)
• M32: 10,402,288 km (0.07 R)
• M33: 10,652,715 km (0.113 R)
• M34: 11,159,552 km (0.083 R)
• M35: 11,313,040 km (0.041 R)
• M36: 11,830,050 km (0.05 R)
• M37: 12,780,146 km (0.107 R)
• M38: 13,048,525 km (0.068 R)
• M39: 13,156,235 km (0.05 R)
• M40: 13,809,529 km (0.106 R)
• M41: 14,029,737 km (0.105 R)
• M42: 14,362,144 km (0.052 R)
• M43: 14,697,093 km (0.111 R)
• M44: 15,147,832 km (0.058 R)
• M45: 15,261,227 km (0.073 R)
• M46: 15,374,772 km (0.112 R)
• M47: 15,832,391 km (0.088 R)
• M48: 16,819,438 km (0.086 R)
• M49: 16,936,873 km (0.099 R)
• M50: 17,113,548 km (0.066 R)
• M51: 17,350,062 km (0.093 R)
• M52: 20,836,889 km (0.041 R)
• M53: 20,963,150 km (0.048 R)
• M54: 21,216,269 km (0.059 R)
• M55: 21,343,278 km (0.077 R)
• M56: 21,917,734 km (0.11 R)
• M57: 22,046,089 km (0.086 R)
• M58: 22,562,052 km (0.085 R)
• M59: 22,756,529 km (0.113 R)
• M60: 24,865,709 km (0.09 R)
• M61: 28,144,895 km (0.106 R)
• M62: 29,338,536 km (0.104 R)
• M63: 31,196,093 km (0.115 R)
• M64: 32,139,008 km (0.088 R)
• M65: 32,284,866 km (0.114 R)
• M66: 34,649,260 km (0.029 R)
• M67: 35,098,652 km (0.069 R)
• M68: 37,068,856 km (0.114 R)
• M69: 38,299,000 km (0.085 R)
• M70: 39,308,337 km (0.079 R)
• M71: 39,933,955 km (0.105 R)
• M72: 41,909,843 km (0.099 R)
• M73: 43,030,182 km (0.052 R)
• M74: 43,594,016 km (0.118 R)
• M75: 44,322,558 km (0.05 R)
• M76: 44,647,784 km (0.118 R)
• M77: 47,858,902 km (0.089 R)
• M78: 49,029,655 km (0.12 R)
• M79: 49,197,653 km (0.115 R)
• M80: 50,888,558 km (0.109 R)
• M81: 51,143,772 km (0.086 R)
• M82: 51,228,893 km (0.087 R)
• M83: 51,314,164 km (0.117 R)
• M84: 52,684,331 km (0.102 R)
• M85: 52,856,368 km (0.036 R)
• M86: 53,028,705 km (0.034 R)
• M87: 54,066,466 km (0.074 R)
• M88: 56,866,339 km (0.089 R)
• M89: 57,573,638 km (0.077 R)
• M90: 58,017,196 km (0.088 R)
• M91: 58,997,062 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 20,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit