🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.65 AU - 0.69 AU

Year: 349 Days

Day: 37 Hours

Environment

Temp: -140 °C

Axial Tilt: 126.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 13.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.81 AU - 1.95 AU

Year: 1639 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,357,229 km

• M1: 171,439 km (0.086 R)
• M2: 310,565 km (0.09 R)
• M3: 509,979 km (0.077 R)
• M4: 664,963 km (0.085 R)
• M5: 773,720 km (0.091 R)
• M6: 1,123,630 km (0.112 R)
• M7: 1,423,274 km (0.117 R)
• M8: 1,807,292 km (0.058 R)
• M9: 2,098,559 km (0.094 R)
• M10: 2,276,730 km (0.112 R)
• M11: 2,427,225 km (0.059 R)
• M12: 2,558,872 km (0.07 R)
• M13: 3,074,535 km (0.042 R)
• M14: 3,157,712 km (0.055 R)
• M15: 3,314,191 km (0.118 R)
• M16: 3,485,780 km (0.104 R)
• M17: 4,018,049 km (0.119 R)
• M18: 4,617,039 km (0.09 R)
• M19: 4,878,387 km (0.106 R)
• M20: 4,975,924 km (0.119 R)
• M21: 5,130,609 km (0.04 R)
• M22: 5,286,938 km (0.12 R)
• M23: 5,430,403 km (0.052 R)
• M24: 5,662,579 km (0.092 R)
• M25: 5,780,013 km (0.065 R)
• M26: 6,197,241 km (0.102 R)
• M27: 6,455,447 km (0.04 R)
• M28: 6,670,719 km (0.079 R)
• M29: 6,872,825 km (0.054 R)
• M30: 7,187,579 km (0.081 R)
• M31: 7,378,915 km (0.103 R)
• M32: 7,475,106 km (0.082 R)
• M33: 7,766,373 km (0.119 R)
• M34: 7,979,102 km (0.106 R)
• M35: 8,326,917 km (0.116 R)
• M36: 8,595,146 km (0.101 R)
• M37: 9,020,153 km (0.064 R)
• M38: 9,140,430 km (0.066 R)
• M39: 9,469,396 km (0.105 R)
• M40: 9,556,761 km (0.057 R)
• M41: 9,679,281 km (0.094 R)
• M42: 9,784,898 km (0.098 R)
• M43: 10,246,557 km (0.05 R)
• M44: 10,516,132 km (0.11 R)
• M45: 10,824,603 km (0.095 R)
• M46: 10,915,857 km (0.06 R)
• M47: 11,080,864 km (0.078 R)
• M48: 11,283,569 km (0.043 R)
• M49: 11,376,170 km (0.061 R)
• M50: 11,524,870 km (0.106 R)
• M51: 11,674,169 km (0.106 R)
• M52: 12,163,803 km (0.076 R)
• M53: 12,277,796 km (0.083 R)
• M54: 12,392,089 km (0.044 R)
• M55: 12,717,913 km (0.09 R)
• M56: 13,027,282 km (0.11 R)
• M57: 13,124,371 km (0.034 R)

Asteroid Belt

Center: 6.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.4

Radius: 7.3

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.27 AU - 13.13 AU

Year: 22254 Days

Day: 23.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,357,229 km

• M1: 103,522 km (0.092 R)
• M2: 156,779 km (0.069 R)
• M3: 396,135 km (0.107 R)
• M4: 472,430 km (0.08 R)
• M5: 685,906 km (0.081 R)
• M6: 803,939 km (0.117 R)
• M7: 1,312,572 km (0.101 R)
• M8: 1,741,768 km (0.073 R)
• M9: 1,872,068 km (0.1 R)
• M10: 2,424,981 km (0.073 R)
• M11: 2,644,890 km (0.098 R)
• M12: 2,719,689 km (0.118 R)
• M13: 3,222,787 km (0.119 R)
• M14: 3,342,914 km (0.118 R)
• M15: 4,138,176 km (0.117 R)
• M16: 4,897,385 km (0.119 R)
• M17: 5,411,254 km (0.092 R)
• M18: 5,844,490 km (0.11 R)
• M19: 6,795,483 km (0.087 R)
• M20: 7,632,932 km (0.085 R)
• M21: 7,955,316 km (0.113 R)
• M22: 8,227,434 km (0.102 R)
• M23: 9,749,144 km (0.065 R)
• M24: 10,631,322 km (0.073 R)
• M25: 12,032,905 km (0.101 R)
• M26: 12,660,169 km (0.103 R)
• M27: 15,206,773 km (0.104 R)
• M28: 15,341,561 km (0.069 R)
• M29: 15,476,648 km (0.028 R)
• M30: 17,480,511 km (0.104 R)
• M31: 17,834,161 km (0.101 R)
• M32: 18,261,711 km (0.054 R)
• M33: 18,981,875 km (0.116 R)
• M34: 19,199,690 km (0.107 R)
• M35: 20,822,228 km (0.094 R)
• M36: 21,423,163 km (0.048 R)
• M37: 22,950,258 km (0.068 R)
• M38: 23,027,451 km (0.093 R)
• M39: 23,259,776 km (0.032 R)
• M40: 23,415,208 km (0.068 R)
• M41: 23,804,911 km (0.109 R)
• M42: 24,749,322 km (0.078 R)
• M43: 25,225,941 km (0.087 R)
• M44: 25,625,666 km (0.112 R)
• M45: 26,107,820 km (0.112 R)
• M46: 26,836,960 km (0.057 R)
• M47: 26,918,342 km (0.094 R)
• M48: 29,315,049 km (0.091 R)
• M49: 30,326,630 km (0.08 R)
• M50: 31,951,562 km (0.098 R)
• M51: 35,821,509 km (0.06 R)
• M52: 35,911,268 km (0.085 R)
• M53: 36,360,660 km (0.084 R)
• M54: 36,540,925 km (0.099 R)
• M55: 37,993,970 km (0.078 R)
• M56: 39,373,412 km (0.097 R)
• M57: 39,929,616 km (0.112 R)
• M58: 40,208,766 km (0.107 R)
• M59: 40,488,664 km (0.088 R)
• M60: 41,143,902 km (0.071 R)
• M61: 42,370,306 km (0.058 R)
• M62: 42,845,129 km (0.084 R)
• M63: 43,226,305 km (0.087 R)
• M64: 43,608,677 km (0.12 R)
• M65: 43,800,162 km (0.055 R)
• M66: 43,992,096 km (0.08 R)
• M67: 45,342,815 km (0.099 R)
• M68: 46,511,474 km (0.032 R)
• M69: 47,197,679 km (0.088 R)
• M70: 47,591,271 km (0.064 R)
• M71: 47,689,856 km (0.109 R)
• M72: 49,675,768 km (0.083 R)
• M73: 50,076,242 km (0.096 R)
• M74: 51,283,945 km (0.095 R)
• M75: 51,891,313 km (0.052 R)
• M76: 52,195,894 km (0.073 R)
• M77: 54,241,794 km (0.115 R)
• M78: 54,344,718 km (0.084 R)
• M79: 55,274,468 km (0.12 R)
• M80: 57,674,317 km (0.105 R)
• M81: 57,989,819 km (0.073 R)
• M82: 61,498,338 km (0.107 R)
• M83: 61,605,750 km (0.089 R)
• M84: 61,820,722 km (0.077 R)
• M85: 65,074,924 km (0.1 R)
• M86: 67,054,104 km (0.045 R)
• M87: 67,275,210 km (0.032 R)
• M88: 68,941,281 km (0.087 R)
• M89: 71,296,700 km (0.114 R)
• M90: 72,540,905 km (0.116 R)
• M91: 72,995,084 km (0.094 R)
• M92: 73,108,928 km (0.12 R)
• M93: 74,249,163 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit