🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.42 AU - 1.46 AU

Year: 658 Days

Day: 45.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.25 AU - 3.63 AU

Year: 1920 Days

Day: 23.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,730,957 km

• M1: 1,333,366 km (0.102 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.3

Radius: 10.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.19 AU - 4.89 AU

Year: 3684 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,730,957 km

• M1: 136,583 km (0.028 R)
• M2: 300,093 km (0.117 R)
• M3: 569,669 km (0.111 R)
• M4: 661,073 km (0.093 R)
• M5: 728,392 km (0.108 R)
• M6: 808,726 km (0.065 R)
• M7: 1,137,991 km (0.085 R)
• M8: 1,367,923 km (0.105 R)
• M9: 1,573,470 km (0.046 R)
• M10: 1,734,438 km (0.094 R)
• M11: 1,872,816 km (0.071 R)
• M12: 1,957,787 km (0.083 R)
• M13: 2,043,956 km (0.11 R)
• M14: 2,116,810 km (0.111 R)
• M15: 2,235,142 km (0.036 R)
• M16: 3,008,413 km (0.105 R)
• M17: 3,074,984 km (0.098 R)
• M18: 3,894,631 km (0.12 R)
• M19: 3,967,485 km (0.108 R)
• M20: 4,114,390 km (0.108 R)
• M21: 4,225,841 km (0.076 R)
• M22: 4,413,885 km (0.061 R)
• M23: 4,489,881 km (0.055 R)
• M24: 5,034,118 km (0.115 R)
• M25: 5,293,969 km (0.099 R)
• M26: 5,374,752 km (0.043 R)
• M27: 5,806,043 km (0.114 R)
• M28: 6,078,610 km (0.114 R)
• M29: 6,291,189 km (0.115 R)
• M30: 6,441,535 km (0.101 R)
• M31: 6,789,499 km (0.096 R)
• M32: 7,188,477 km (0.097 R)
• M33: 7,300,526 km (0.076 R)
• M34: 7,594,934 km (0.054 R)
• M35: 7,870,194 km (0.09 R)
• M36: 8,078,734 km (0.094 R)
• M37: 8,218,907 km (0.066 R)
• M38: 8,289,218 km (0.056 R)
• M39: 8,383,315 km (0.04 R)
• M40: 8,525,134 km (0.062 R)
• M41: 8,811,165 km (0.119 R)
• M42: 9,076,252 km (0.037 R)
• M43: 9,173,341 km (0.068 R)
• M44: 9,862,240 km (0.059 R)
• M45: 10,036,970 km (0.095 R)
• M46: 10,187,765 km (0.115 R)
• M47: 10,542,312 km (0.102 R)
• M48: 10,618,756 km (0.104 R)
• M49: 11,237,493 km (0.1 R)
• M50: 11,367,942 km (0.118 R)
• M51: 11,446,331 km (0.077 R)
• M52: 11,682,846 km (0.116 R)
• M53: 11,762,133 km (0.094 R)
• M54: 11,921,006 km (0.058 R)
• M55: 12,134,033 km (0.115 R)
• M56: 12,267,773 km (0.053 R)
• M57: 12,590,905 km (0.055 R)
• M58: 12,916,879 km (0.038 R)
• M59: 13,053,461 km (0.096 R)
• M60: 13,521,703 km (0.095 R)
• M61: 14,332,972 km (0.06 R)
• M62: 14,417,794 km (0.119 R)
• M63: 14,587,887 km (0.092 R)
• M64: 15,131,226 km (0.031 R)
• M65: 15,246,417 km (0.045 R)
• M66: 15,797,685 km (0.103 R)
• M67: 16,296,594 km (0.109 R)
• M68: 16,533,108 km (0.102 R)
• M69: 18,404,577 km (0.049 R)
• M70: 18,650,965 km (0.099 R)
• M71: 18,743,566 km (0.086 R)
• M72: 18,898,400 km (0.074 R)
• M73: 19,022,566 km (0.096 R)
• M74: 19,615,871 km (0.071 R)
• M75: 19,773,099 km (0.089 R)
• M76: 20,820,732 km (0.041 R)
• M77: 21,141,919 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 9

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.82 AU - 7.18 AU

Year: 6311 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,730,957 km

• M1: 126,111 km (0.095 R)
• M2: 185,801 km (0.119 R)
• M3: 287,228 km (0.12 R)
• M4: 464,651 km (0.1 R)
• M5: 607,667 km (0.085 R)
• M6: 715,826 km (0.079 R)
• M7: 870,660 km (0.104 R)
• M8: 966,402 km (0.103 R)
• M9: 1,138,889 km (0.071 R)
• M10: 1,580,352 km (0.106 R)
• M11: 2,016,729 km (0.112 R)
• M12: 2,164,083 km (0.12 R)
• M13: 2,258,030 km (0.091 R)
• M14: 2,469,711 km (0.064 R)
• M15: 2,708,021 km (0.035 R)
• M16: 3,401,556 km (0.089 R)
• M17: 3,779,740 km (0.065 R)
• M18: 4,054,701 km (0.064 R)
• M19: 4,147,900 km (0.093 R)
• M20: 4,407,602 km (0.092 R)
• M21: 4,575,750 km (0.103 R)
• M22: 4,868,962 km (0.036 R)
• M23: 5,628,620 km (0.1 R)
• M24: 5,811,129 km (0.109 R)
• M25: 5,942,775 km (0.049 R)
• M26: 6,075,469 km (0.113 R)
• M27: 6,155,504 km (0.087 R)
• M28: 6,289,693 km (0.114 R)
• M29: 6,891,675 km (0.113 R)
• M30: 7,031,100 km (0.111 R)
• M31: 7,626,799 km (0.102 R)
• M32: 7,684,394 km (0.07 R)
• M33: 7,857,927 km (0.092 R)
• M34: 8,386,756 km (0.046 R)
• M35: 9,231,834 km (0.07 R)
• M36: 10,421,885 km (0.105 R)
• M37: 10,840,161 km (0.061 R)
• M38: 11,067,550 km (0.101 R)
• M39: 11,626,447 km (0.107 R)
• M40: 11,692,869 km (0.119 R)
• M41: 12,397,325 km (0.085 R)
• M42: 12,737,660 km (0.103 R)
• M43: 13,046,580 km (0.091 R)
• M44: 13,219,216 km (0.098 R)
• M45: 13,741,911 km (0.076 R)
• M46: 14,306,792 km (0.11 R)
• M47: 14,735,540 km (0.09 R)
• M48: 15,132,124 km (0.104 R)
• M49: 15,532,448 km (0.117 R)
• M50: 15,862,461 km (0.061 R)
• M51: 16,120,667 km (0.095 R)
• M52: 16,268,918 km (0.044 R)
• M53: 16,866,412 km (0.095 R)
• M54: 17,852,561 km (0.112 R)
• M55: 18,159,686 km (0.089 R)
• M56: 18,236,878 km (0.066 R)
• M57: 18,701,529 km (0.037 R)
• M58: 18,779,320 km (0.112 R)
• M59: 19,131,024 km (0.119 R)
• M60: 19,682,143 km (0.061 R)
• M61: 21,204,750 km (0.118 R)
• M62: 22,103,385 km (0.106 R)
• M63: 22,474,537 km (0.082 R)
• M64: 22,764,757 km (0.078 R)
• M65: 22,889,372 km (0.108 R)
• M66: 23,014,436 km (0.104 R)
• M67: 23,181,387 km (0.065 R)
• M68: 23,306,899 km (0.047 R)
• M69: 23,516,486 km (0.108 R)
• M70: 24,276,443 km (0.118 R)
• M71: 25,431,488 km (0.069 R)
• M72: 25,777,060 km (0.093 R)
• M73: 26,648,018 km (0.03 R)
• M74: 26,911,161 km (0.109 R)
• M75: 27,043,106 km (0.09 R)
• M76: 27,307,595 km (0.073 R)
• M77: 27,750,255 km (0.03 R)
• M78: 28,867,303 km (0.1 R)
• M79: 29,047,419 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit