🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.4 AU - 0.62 AU

Year: 166 Days

Day: 29.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.48 AU - 0.72 AU

Year: 212 Days

Day: 47 Hours

Environment

Temp: -12 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 15

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.77 AU - 4.35 AU

Year: 3735 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 91,896,478 km

• M1: 200,760 km (0.062 R)
• M2: 647,908 km (0.063 R)
• M3: 748,737 km (0.112 R)
• M4: 844,929 km (0.071 R)
• M5: 1,088,325 km (0.079 R)
• M6: 1,251,386 km (0.084 R)
• M7: 1,369,419 km (0.081 R)
• M8: 1,491,491 km (0.088 R)
• M9: 1,776,624 km (0.06 R)
• M10: 1,910,963 km (0.095 R)
• M11: 2,017,926 km (0.119 R)
• M12: 2,111,275 km (0.108 R)
• M13: 2,302,610 km (0.045 R)
• M14: 2,433,509 km (0.093 R)
• M15: 2,964,731 km (0.076 R)
• M16: 3,180,152 km (0.034 R)
• M17: 3,308,357 km (0.055 R)
• M18: 3,780,338 km (0.111 R)
• M19: 3,877,427 km (0.117 R)
• M20: 4,253,965 km (0.095 R)
• M21: 4,375,289 km (0.112 R)
• M22: 4,851,609 km (0.069 R)
• M23: 4,957,374 km (0.081 R)
• M24: 5,989,450 km (0.114 R)
• M25: 6,425,528 km (0.118 R)
• M26: 6,541,915 km (0.039 R)
• M27: 6,682,686 km (0.087 R)
• M28: 6,824,356 km (0.034 R)
• M29: 6,967,072 km (0.042 R)
• M30: 7,352,735 km (0.048 R)
• M31: 7,548,110 km (0.09 R)
• M32: 7,869,446 km (0.067 R)
• M33: 8,119,724 km (0.117 R)
• M34: 8,296,399 km (0.106 R)
• M35: 8,834,353 km (0.048 R)
• M36: 9,094,653 km (0.108 R)
• M37: 9,595,955 km (0.117 R)
• M38: 9,836,658 km (0.043 R)
• M39: 10,106,533 km (0.063 R)
• M40: 10,324,198 km (0.105 R)
• M41: 10,543,359 km (0.099 R)
• M42: 11,690,924 km (0.081 R)
• M43: 11,919,360 km (0.119 R)
• M44: 12,149,441 km (0.105 R)
• M45: 12,265,081 km (0.045 R)
• M46: 12,468,235 km (0.077 R)
• M47: 12,907,304 km (0.102 R)
• M48: 13,202,910 km (0.095 R)
• M49: 13,321,840 km (0.099 R)
• M50: 13,650,507 km (0.103 R)
• M51: 14,285,699 km (0.106 R)
• M52: 14,899,499 km (0.104 R)
• M53: 15,240,732 km (0.072 R)
• M54: 15,521,976 km (0.047 R)
• M55: 15,616,073 km (0.051 R)
• M56: 15,899,561 km (0.08 R)
• M57: 16,280,287 km (0.091 R)
• M58: 16,535,651 km (0.106 R)
• M59: 16,856,838 km (0.118 R)
• M60: 18,327,834 km (0.116 R)
• M61: 18,560,309 km (0.113 R)
• M62: 19,162,590 km (0.041 R)
• M63: 19,771,453 km (0.079 R)
• M64: 20,112,536 km (0.105 R)
• M65: 20,249,418 km (0.049 R)
• M66: 20,938,915 km (0.066 R)
• M67: 21,356,143 km (0.083 R)
• M68: 21,776,364 km (0.107 R)
• M69: 22,589,129 km (0.099 R)
• M70: 22,767,300 km (0.082 R)
• M71: 23,304,207 km (0.115 R)
• M72: 23,917,708 km (0.111 R)
• M73: 24,171,874 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 14.4

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.92 AU - 5.86 AU

Year: 5713 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,896,478 km

• M1: 259,104 km (0.097 R)
• M2: 389,403 km (0.11 R)
• M3: 546,182 km (0.067 R)
• M4: 645,216 km (0.064 R)
• M5: 773,870 km (0.077 R)
• M6: 1,086,230 km (0.075 R)
• M7: 1,177,485 km (0.057 R)
• M8: 1,340,696 km (0.09 R)
• M9: 1,482,964 km (0.083 R)
• M10: 1,675,646 km (0.117 R)
• M11: 2,005,210 km (0.064 R)
• M12: 2,220,032 km (0.091 R)
• M13: 2,618,860 km (0.094 R)
• M14: 2,763,073 km (0.045 R)
• M15: 2,873,027 km (0.036 R)
• M16: 3,464,836 km (0.063 R)
• M17: 3,603,663 km (0.045 R)
• M18: 3,764,930 km (0.062 R)
• M19: 3,866,806 km (0.094 R)
• M20: 4,031,962 km (0.06 R)
• M21: 4,262,941 km (0.086 R)
• M22: 4,412,090 km (0.032 R)
• M23: 4,804,036 km (0.115 R)
• M24: 6,023,109 km (0.097 R)
• M25: 6,409,521 km (0.104 R)
• M26: 6,779,028 km (0.073 R)
• M27: 6,903,792 km (0.1 R)
• M28: 7,384,899 km (0.118 R)
• M29: 7,642,656 km (0.101 R)
• M30: 7,903,256 km (0.103 R)
• M31: 8,008,273 km (0.088 R)
• M32: 8,702,856 km (0.086 R)
• M33: 9,250,235 km (0.102 R)
• M34: 9,724,460 km (0.083 R)
• M35: 10,149,468 km (0.064 R)
• M36: 10,696,697 km (0.09 R)
• M37: 10,871,427 km (0.055 R)
• M38: 11,371,981 km (0.032 R)
• M39: 11,520,532 km (0.076 R)
• M40: 11,789,808 km (0.032 R)
• M41: 12,579,236 km (0.092 R)
• M42: 12,887,408 km (0.046 R)
• M43: 12,980,308 km (0.116 R)
• M44: 13,291,771 km (0.11 R)
• M45: 13,511,380 km (0.119 R)
• M46: 13,827,032 km (0.083 R)
• M47: 15,343,206 km (0.12 R)
• M48: 15,474,703 km (0.112 R)
• M49: 16,004,429 km (0.094 R)
• M50: 17,354,550 km (0.104 R)
• M51: 18,182,275 km (0.094 R)
• M52: 18,636,005 km (0.112 R)
• M53: 18,741,172 km (0.118 R)
• M54: 18,952,255 km (0.106 R)
• M55: 19,483,327 km (0.115 R)
• M56: 20,091,293 km (0.106 R)
• M57: 20,307,313 km (0.092 R)
• M58: 20,524,080 km (0.105 R)
• M59: 21,472,530 km (0.093 R)
• M60: 21,582,934 km (0.119 R)
• M61: 22,137,643 km (0.1 R)
• M62: 22,249,093 km (0.036 R)
• M63: 22,696,989 km (0.118 R)
• M64: 22,921,984 km (0.095 R)
• M65: 23,260,973 km (0.1 R)
• M66: 23,753,449 km (0.075 R)
• M67: 24,633,384 km (0.05 R)
• M68: 25,992,929 km (0.104 R)
• M69: 26,425,267 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866

Radius: 4.6

Gravity: 40.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.7 AU - 16.06 AU

Year: 23609 Days

Day: 22.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,896,478 km

• M1: 65,374 km (0.102 R)
• M2: 163,211 km (0.069 R)
• M3: 193,280 km (0.116 R)
• M4: 243,097 km (0.086 R)
• M5: 510,727 km (0.036 R)
• M6: 764,595 km (0.081 R)
• M7: 1,053,319 km (0.116 R)
• M8: 1,868,627 km (0.053 R)
• M9: 2,057,868 km (0.049 R)
• M10: 2,373,370 km (0.102 R)
• M11: 3,093,086 km (0.099 R)
• M12: 4,765,291 km (0.055 R)
• M13: 6,212,650 km (0.1 R)
• M14: 6,437,795 km (0.059 R)
• M15: 6,780,523 km (0.11 R)
• M16: 7,070,743 km (0.119 R)
• M17: 7,424,393 km (0.054 R)
• M18: 7,904,751 km (0.06 R)
• M19: 8,643,915 km (0.094 R)
• M20: 8,769,278 km (0.112 R)
• M21: 9,085,378 km (0.114 R)
• M22: 9,405,069 km (0.101 R)
• M23: 9,663,574 km (0.118 R)
• M24: 9,728,499 km (0.043 R)
• M25: 10,319,860 km (0.072 R)
• M26: 10,386,281 km (0.106 R)
• M27: 12,092,594 km (0.071 R)
• M28: 13,013,519 km (0.094 R)
• M29: 13,591,415 km (0.103 R)
• M30: 13,664,270 km (0.048 R)
• M31: 14,548,393 km (0.098 R)
• M32: 15,299,075 km (0.044 R)
• M33: 16,139,366 km (0.078 R)
• M34: 16,759,898 km (0.098 R)
• M35: 17,230,384 km (0.104 R)
• M36: 17,625,771 km (0.092 R)
• M37: 19,155,259 km (0.048 R)
• M38: 21,062,782 km (0.115 R)
• M39: 21,147,155 km (0.077 R)
• M40: 22,425,170 km (0.076 R)
• M41: 22,597,357 km (0.092 R)
• M42: 23,378,108 km (0.03 R)
• M43: 24,344,211 km (0.094 R)
• M44: 24,521,335 km (0.109 R)
• M45: 24,965,790 km (0.093 R)
• M46: 29,460,608 km (0.079 R)
• M47: 30,503,305 km (0.08 R)
• M48: 38,337,895 km (0.085 R)
• M49: 38,646,964 km (0.097 R)
• M50: 40,833,936 km (0.099 R)
• M51: 40,939,103 km (0.082 R)
• M52: 41,995,413 km (0.06 R)
• M53: 42,740,261 km (0.092 R)
• M54: 43,382,036 km (0.104 R)
• M55: 44,027,102 km (0.117 R)
• M56: 46,528,977 km (0.071 R)
• M57: 47,078,899 km (0.113 R)
• M58: 47,520,362 km (0.098 R)
• M59: 47,631,064 km (0.12 R)
• M60: 49,300,128 km (0.112 R)
• M61: 49,973,169 km (0.106 R)
• M62: 50,198,164 km (0.085 R)
• M63: 51,555,316 km (0.11 R)
• M64: 51,896,549 km (0.107 R)
• M65: 52,124,386 km (0.061 R)
• M66: 53,613,633 km (0.083 R)
• M67: 53,844,014 km (0.034 R)
• M68: 54,421,312 km (0.104 R)
• M69: 54,536,951 km (0.069 R)
• M70: 55,815,265 km (0.066 R)
• M71: 56,633,715 km (0.07 R)
• M72: 57,220,886 km (0.071 R)
• M73: 57,456,204 km (0.054 R)
• M74: 58,875,439 km (0.102 R)
• M75: 60,665,527 km (0.068 R)
• M76: 63,080,037 km (0.085 R)
• M77: 64,054,667 km (0.12 R)
• M78: 64,543,702 km (0.052 R)
• M79: 65,156,904 km (0.116 R)
• M80: 65,279,724 km (0.095 R)
• M81: 66,142,006 km (0.095 R)
• M82: 67,877,790 km (0.041 R)
• M83: 68,251,635 km (0.116 R)
• M84: 69,502,872 km (0.098 R)
• M85: 69,754,046 km (0.112 R)
• M86: 70,005,520 km (0.039 R)
• M87: 70,635,477 km (0.058 R)
• M88: 73,174,153 km (0.119 R)
• M89: 75,871,702 km (0.098 R)
• M90: 76,259,759 km (0.088 R)
• M91: 76,518,862 km (0.071 R)
• M92: 76,907,966 km (0.085 R)
• M93: 77,948,719 km (0.072 R)
• M94: 78,340,366 km (0.1 R)
• M95: 90,248,356 km (0.053 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: 520 - 14,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit