🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.94 AU

Year: 312 Days

Day: 39 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 14.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.77 AU - 4.43 AU

Year: 3761 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,079,747 km

• M1: 206,295 km (0.094 R)
• M2: 302,188 km (0.082 R)
• M3: 609,462 km (0.072 R)
• M4: 1,083,089 km (0.083 R)
• M5: 1,491,790 km (0.05 R)
• M6: 1,670,859 km (0.045 R)
• M7: 1,939,387 km (0.115 R)
• M8: 2,136,108 km (0.063 R)
• M9: 2,241,874 km (0.032 R)
• M10: 2,662,543 km (0.109 R)
• M11: 2,850,587 km (0.046 R)
• M12: 2,989,265 km (0.071 R)
• M13: 3,295,940 km (0.087 R)
• M14: 3,532,604 km (0.087 R)
• M15: 4,288,821 km (0.043 R)
• M16: 4,436,325 km (0.058 R)
• M17: 5,488,895 km (0.06 R)
• M18: 5,961,326 km (0.06 R)
• M19: 6,362,697 km (0.106 R)
• M20: 6,844,701 km (0.072 R)
• M21: 7,265,221 km (0.073 R)
• M22: 7,904,303 km (0.057 R)
• M23: 8,146,801 km (0.08 R)
• M24: 8,345,616 km (0.093 R)
• M25: 9,030,625 km (0.063 R)
• M26: 9,749,892 km (0.107 R)
• M27: 10,026,498 km (0.068 R)
• M28: 10,322,253 km (0.12 R)
• M29: 10,554,279 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.5

Radius: 8.3

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.45 AU - 4.75 AU

Year: 4470 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,079,747 km

• M1: 125,213 km (0.066 R)
• M2: 322,683 km (0.045 R)
• M3: 387,907 km (0.116 R)
• M4: 458,368 km (0.054 R)
• M5: 511,924 km (0.068 R)
• M6: 567,874 km (0.111 R)
• M7: 762,201 km (0.063 R)
• M8: 827,426 km (0.108 R)
• M9: 991,983 km (0.087 R)
• M10: 1,063,940 km (0.044 R)
• M11: 1,152,502 km (0.109 R)
• M12: 1,305,989 km (0.109 R)
• M13: 1,401,283 km (0.116 R)
• M14: 1,482,515 km (0.07 R)
• M15: 1,582,297 km (0.088 R)
• M16: 1,650,065 km (0.117 R)
• M17: 1,770,940 km (0.067 R)
• M18: 2,170,216 km (0.089 R)
• M19: 2,284,060 km (0.082 R)
• M20: 2,517,583 km (0.082 R)
• M21: 2,944,834 km (0.072 R)
• M22: 3,071,095 km (0.078 R)
• M23: 3,616,529 km (0.11 R)
• M24: 3,797,542 km (0.105 R)
• M25: 3,866,058 km (0.114 R)
• M26: 4,697,074 km (0.075 R)
• M27: 4,919,526 km (0.092 R)
• M28: 5,843,742 km (0.097 R)
• M29: 6,489,107 km (0.038 R)
• M30: 6,681,639 km (0.079 R)
• M31: 7,270,606 km (0.067 R)
• M32: 7,384,600 km (0.107 R)
• M33: 7,614,532 km (0.086 R)
• M34: 7,701,448 km (0.059 R)
• M35: 8,022,635 km (0.059 R)
• M36: 8,199,758 km (0.088 R)
• M37: 8,557,746 km (0.076 R)
• M38: 9,227,496 km (0.094 R)
• M39: 9,320,097 km (0.112 R)
• M40: 10,040,560 km (0.114 R)
• M41: 10,295,325 km (0.097 R)
• M42: 10,359,353 km (0.115 R)
• M43: 10,778,826 km (0.106 R)
• M44: 10,974,350 km (0.091 R)
• M45: 11,039,724 km (0.069 R)
• M46: 11,501,234 km (0.093 R)
• M47: 11,834,837 km (0.039 R)
• M48: 12,375,334 km (0.066 R)
• M49: 12,820,238 km (0.102 R)
• M50: 12,923,760 km (0.069 R)
• M51: 13,620,288 km (0.058 R)
• M52: 14,868,682 km (0.056 R)
• M53: 15,561,619 km (0.114 R)
• M54: 16,564,374 km (0.08 R)
• M55: 17,320,591 km (0.108 R)
• M56: 18,088,028 km (0.105 R)
• M57: 18,165,370 km (0.086 R)
• M58: 18,592,771 km (0.054 R)
• M59: 19,457,447 km (0.055 R)
• M60: 20,014,699 km (0.082 R)
• M61: 20,295,195 km (0.112 R)
• M62: 20,779,144 km (0.118 R)
• M63: 21,063,231 km (0.031 R)
• M64: 21,348,514 km (0.048 R)
• M65: 22,295,169 km (0.062 R)
• M66: 22,544,250 km (0.064 R)
• M67: 23,255,438 km (0.1 R)
• M68: 23,465,922 km (0.118 R)
• M69: 23,804,013 km (0.11 R)
• M70: 24,186,535 km (0.111 R)
• M71: 24,442,497 km (0.082 R)
• M72: 25,302,535 km (0.095 R)
• M73: 25,519,003 km (0.047 R)
• M74: 25,692,686 km (0.115 R)
• M75: 26,963,670 km (0.046 R)
• M76: 27,317,918 km (0.069 R)
• M77: 27,629,081 km (0.069 R)
• M78: 28,120,510 km (0.061 R)
• M79: 28,210,119 km (0.092 R)
• M80: 28,344,757 km (0.065 R)
• M81: 28,704,989 km (0.112 R)
• M82: 30,023,096 km (0.082 R)
• M83: 30,436,285 km (0.084 R)
• M84: 30,712,742 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 9.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.23 AU - 8.41 AU

Year: 10872 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,079,747 km

• M1: 283,039 km (0.108 R)
• M2: 394,490 km (0.059 R)
• M3: 523,293 km (0.101 R)
• M4: 637,437 km (0.069 R)
• M5: 926,011 km (0.071 R)
• M6: 1,013,376 km (0.102 R)
• M7: 1,471,893 km (0.055 R)
• M8: 1,638,097 km (0.048 R)
• M9: 1,810,733 km (0.082 R)
• M10: 1,921,585 km (0.107 R)
• M11: 2,268,203 km (0.119 R)
• M12: 2,485,569 km (0.112 R)
• M13: 2,659,401 km (0.051 R)
• M14: 2,837,273 km (0.09 R)
• M15: 3,671,581 km (0.072 R)
• M16: 3,870,097 km (0.11 R)
• M17: 4,101,226 km (0.113 R)
• M18: 4,366,762 km (0.12 R)
• M19: 5,165,016 km (0.081 R)
• M20: 5,548,585 km (0.111 R)
• M21: 5,776,572 km (0.119 R)
• M22: 5,875,307 km (0.109 R)
• M23: 6,041,061 km (0.109 R)
• M24: 6,377,208 km (0.07 R)
• M25: 6,650,523 km (0.117 R)
• M26: 6,858,015 km (0.087 R)
• M27: 7,529,261 km (0.061 R)
• M28: 7,673,174 km (0.038 R)
• M29: 7,745,579 km (0.104 R)
• M30: 8,073,947 km (0.102 R)
• M31: 8,406,952 km (0.105 R)
• M32: 8,782,143 km (0.076 R)
• M33: 8,971,833 km (0.042 R)
• M34: 9,162,870 km (0.106 R)
• M35: 10,698,941 km (0.063 R)
• M36: 11,310,646 km (0.107 R)
• M37: 13,083,381 km (0.062 R)
• M38: 13,256,765 km (0.091 R)
• M39: 13,693,441 km (0.075 R)
• M40: 14,580,856 km (0.057 R)
• M41: 14,670,614 km (0.099 R)
• M42: 14,986,266 km (0.084 R)
• M43: 15,716,154 km (0.111 R)
• M44: 15,808,157 km (0.099 R)
• M45: 16,644,708 km (0.109 R)
• M46: 16,832,603 km (0.047 R)
• M47: 17,021,096 km (0.1 R)
• M48: 17,495,621 km (0.118 R)
• M49: 17,926,462 km (0.105 R)
• M50: 18,360,745 km (0.089 R)
• M51: 18,847,237 km (0.097 R)
• M52: 20,032,352 km (0.054 R)
• M53: 20,482,940 km (0.089 R)
• M54: 21,906,215 km (0.081 R)
• M55: 22,525,849 km (0.093 R)
• M56: 22,837,761 km (0.106 R)
• M57: 22,994,390 km (0.069 R)
• M58: 23,729,663 km (0.066 R)
• M59: 23,888,237 km (0.112 R)
• M60: 24,472,566 km (0.101 R)
• M61: 24,579,379 km (0.101 R)
• M62: 25,601,282 km (0.102 R)
• M63: 25,763,895 km (0.11 R)
• M64: 27,575,525 km (0.052 R)
• M65: 28,076,678 km (0.067 R)
• M66: 28,300,327 km (0.063 R)
• M67: 28,524,574 km (0.066 R)
• M68: 29,711,932 km (0.092 R)
• M69: 31,493,793 km (0.096 R)
• M70: 32,192,863 km (0.041 R)
• M71: 32,426,984 km (0.118 R)
• M72: 32,838,229 km (0.097 R)
• M73: 32,955,962 km (0.111 R)
• M74: 33,014,904 km (0.057 R)
• M75: 33,192,028 km (0.112 R)
• M76: 33,251,119 km (0.119 R)
• M77: 34,260,904 km (0.097 R)
• M78: 34,440,123 km (0.114 R)
• M79: 34,739,618 km (0.029 R)
• M80: 36,921,054 km (0.107 R)
• M81: 37,104,760 km (0.106 R)
• M82: 37,288,915 km (0.095 R)
• M83: 38,337,746 km (0.077 R)
• M84: 39,021,707 km (0.103 R)
• M85: 39,772,240 km (0.079 R)
• M86: 39,835,071 km (0.052 R)
• M87: 40,590,839 km (0.076 R)
• M88: 41,606,010 km (0.072 R)
• M89: 41,797,196 km (0.073 R)
• M90: 41,861,075 km (0.117 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: 162 - 12,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit