🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 150 Days

Day: 40 Hours

Environment

Temp: 149 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,393,107 km

• M1: 83,775 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1 AU - 1.1 AU

Year: 408 Days

Day: 13 Hours

Environment

Temp: -0 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.68 AU - 2.26 AU

Year: 1047 Days

Day: 24.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.41 AU - 3.91 AU

Year: 2652 Days

Day: 45 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.6

Radius: 6.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.56 AU - 15.36 AU

Year: 20826 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,393,107 km

• M1: 132,544 km (0.097 R)
• M2: 187,895 km (0.096 R)
• M3: 293,810 km (0.081 R)
• M4: 437,275 km (0.063 R)
• M5: 751,729 km (0.092 R)
• M6: 911,500 km (0.087 R)
• M7: 1,104,331 km (0.11 R)
• M8: 1,578,407 km (0.082 R)
• M9: 1,784,403 km (0.055 R)
• M10: 2,601,058 km (0.079 R)
• M11: 3,288,161 km (0.118 R)
• M12: 4,561,688 km (0.072 R)
• M13: 4,744,347 km (0.11 R)
• M14: 4,855,199 km (0.091 R)
• M15: 5,004,198 km (0.089 R)
• M16: 5,693,695 km (0.111 R)
• M17: 5,850,922 km (0.074 R)
• M18: 6,741,329 km (0.087 R)
• M19: 6,824,356 km (0.096 R)
• M20: 9,145,516 km (0.058 R)
• M21: 9,283,595 km (0.119 R)
• M22: 9,422,422 km (0.12 R)
• M23: 9,702,020 km (0.108 R)
• M24: 9,937,188 km (0.065 R)
• M25: 10,031,884 km (0.113 R)
• M26: 10,221,873 km (0.081 R)
• M27: 11,043,016 km (0.111 R)
• M28: 12,593,897 km (0.051 R)
• M29: 13,577,802 km (0.119 R)
• M30: 14,265,204 km (0.074 R)
• M31: 14,372,017 km (0.066 R)
• M32: 15,018,130 km (0.12 R)
• M33: 16,506,180 km (0.087 R)
• M34: 17,239,359 km (0.094 R)
• M35: 17,867,970 km (0.064 R)
• M36: 17,925,415 km (0.101 R)
• M37: 18,040,755 km (0.105 R)
• M38: 18,562,253 km (0.1 R)
• M39: 18,795,626 km (0.092 R)
• M40: 19,977,150 km (0.091 R)
• M41: 21,548,825 km (0.108 R)
• M42: 21,794,166 km (0.108 R)
• M43: 22,722,271 km (0.092 R)
• M44: 24,043,220 km (0.104 R)
• M45: 25,130,647 km (0.095 R)
• M46: 25,453,629 km (0.077 R)
• M47: 26,038,257 km (0.117 R)
• M48: 27,419,644 km (0.092 R)
• M49: 28,420,903 km (0.06 R)
• M50: 30,941,328 km (0.083 R)
• M51: 32,333,186 km (0.12 R)
• M52: 33,390,394 km (0.108 R)
• M53: 33,959,016 km (0.076 R)
• M54: 34,172,941 km (0.109 R)
• M55: 34,674,094 km (0.108 R)
• M56: 34,817,708 km (0.104 R)
• M57: 35,105,534 km (0.104 R)
• M58: 37,215,911 km (0.104 R)
• M59: 38,249,333 km (0.12 R)
• M60: 40,949,874 km (0.072 R)
• M61: 42,016,507 km (0.052 R)
• M62: 43,092,265 km (0.052 R)
• M63: 43,246,800 km (0.054 R)
• M64: 44,332,880 km (0.118 R)
• M65: 44,488,761 km (0.12 R)
• M66: 45,900,067 km (0.073 R)
• M67: 46,057,744 km (0.119 R)
• M68: 46,136,731 km (0.076 R)
• M69: 46,215,569 km (0.028 R)
• M70: 46,690,393 km (0.107 R)
• M71: 47,087,276 km (0.085 R)
• M72: 47,325,885 km (0.089 R)
• M73: 48,846,697 km (0.119 R)
• M74: 52,842,306 km (0.102 R)
• M75: 53,587,453 km (0.112 R)
• M76: 53,836,534 km (0.106 R)
• M77: 53,919,710 km (0.101 R)
• M78: 54,086,213 km (0.069 R)
• M79: 54,920,819 km (0.08 R)
• M80: 55,088,219 km (0.099 R)
• M81: 55,591,616 km (0.067 R)
• M82: 55,927,912 km (0.111 R)
• M83: 56,012,136 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 6.4

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.09 AU - 22.09 AU

Year: 31591 Days

Day: 18.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,393,107 km

• M1: 98,136 km (0.108 R)
• M2: 923,916 km (0.1 R)
• M3: 1,025,194 km (0.079 R)
• M4: 1,322,744 km (0.087 R)
• M5: 1,495,979 km (0.095 R)
• M6: 1,585,438 km (0.104 R)
• M7: 1,993,392 km (0.09 R)
• M8: 2,294,383 km (0.045 R)
• M9: 2,363,347 km (0.109 R)
• M10: 2,717,894 km (0.056 R)
• M11: 2,938,701 km (0.105 R)
• M12: 4,085,817 km (0.078 R)
• M13: 4,211,629 km (0.069 R)
• M14: 4,467,142 km (0.031 R)
• M15: 4,948,698 km (0.116 R)
• M16: 5,446,709 km (0.119 R)
• M17: 6,735,495 km (0.119 R)
• M18: 8,915,883 km (0.083 R)
• M19: 9,133,997 km (0.037 R)
• M20: 9,188,900 km (0.071 R)
• M21: 10,594,671 km (0.074 R)
• M22: 11,000,081 km (0.066 R)
• M23: 11,116,917 km (0.109 R)
• M24: 11,292,844 km (0.114 R)
• M25: 11,826,310 km (0.058 R)
• M26: 13,040,895 km (0.077 R)
• M27: 13,788,585 km (0.025 R)
• M28: 13,851,566 km (0.044 R)
• M29: 16,579,633 km (0.084 R)
• M30: 18,279,962 km (0.119 R)
• M31: 19,256,088 km (0.077 R)
• M32: 19,750,509 km (0.107 R)
• M33: 19,821,419 km (0.082 R)
• M34: 19,892,478 km (0.046 R)
• M35: 20,034,895 km (0.038 R)
• M36: 20,751,768 km (0.077 R)
• M37: 20,823,874 km (0.103 R)
• M38: 21,258,605 km (0.103 R)
• M39: 21,404,164 km (0.065 R)
• M40: 21,623,175 km (0.106 R)
• M41: 23,176,600 km (0.061 R)
• M42: 27,729,312 km (0.078 R)
• M43: 29,820,540 km (0.074 R)
• M44: 30,065,133 km (0.098 R)
• M45: 30,228,494 km (0.079 R)
• M46: 30,638,392 km (0.104 R)
• M47: 32,379,562 km (0.1 R)
• M48: 33,220,002 km (0.089 R)
• M49: 33,388,898 km (0.116 R)
• M50: 33,473,421 km (0.087 R)
• M51: 35,179,884 km (0.038 R)
• M52: 36,652,526 km (0.106 R)
• M53: 37,968,538 km (0.071 R)
• M54: 38,765,595 km (0.08 R)
• M55: 38,943,467 km (0.107 R)
• M56: 39,657,648 km (0.094 R)
• M57: 41,734,814 km (0.052 R)
• M58: 45,618,375 km (0.082 R)
• M59: 46,938,277 km (0.118 R)
• M60: 47,888,672 km (0.091 R)
• M61: 50,195,621 km (0.068 R)
• M62: 51,070,020 km (0.074 R)
• M63: 52,440,187 km (0.107 R)
• M64: 54,120,022 km (0.087 R)
• M65: 54,717,216 km (0.087 R)
• M66: 55,416,586 km (0.057 R)
• M67: 57,329,943 km (0.093 R)
• M68: 58,243,687 km (0.101 R)
• M69: 58,957,867 km (0.103 R)
• M70: 59,674,740 km (0.112 R)
• M71: 60,704,123 km (0.1 R)
• M72: 61,843,012 km (0.081 R)
• M73: 64,352,366 km (0.092 R)
• M74: 69,469,960 km (0.117 R)
• M75: 70,335,533 km (0.098 R)
• M76: 70,987,182 km (0.096 R)
• M77: 72,953,646 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 10,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit