🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.06 AU - 1.2 AU

Year: 426 Days

Day: 25.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,058,782 km

• M1: 199,713 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.06 AU - 2.38 AU

Year: 1173 Days

Day: 21.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 146.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,058,782 km

• M1: 60,288 km (0.037 R)
• M2: 1,036,264 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.64 AU - 5.6 AU

Year: 3523 Days

Day: 45.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 12.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.18 AU - 9.26 AU

Year: 8361 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,058,782 km

• M1: 160,070 km (0.118 R)
• M2: 438,771 km (0.105 R)
• M3: 611,855 km (0.104 R)
• M4: 794,365 km (0.114 R)
• M5: 961,316 km (0.083 R)
• M6: 1,390,811 km (0.087 R)
• M7: 1,595,611 km (0.025 R)
• M8: 1,701,975 km (0.119 R)
• M9: 1,899,594 km (0.102 R)
• M10: 2,012,690 km (0.113 R)
• M11: 2,488,261 km (0.08 R)
• M12: 2,688,423 km (0.086 R)
• M13: 3,266,170 km (0.115 R)
• M14: 3,597,679 km (0.085 R)
• M15: 4,115,288 km (0.092 R)
• M16: 4,413,137 km (0.045 R)
• M17: 4,595,198 km (0.111 R)
• M18: 5,575,662 km (0.104 R)
• M19: 5,805,893 km (0.066 R)
• M20: 6,106,585 km (0.112 R)
• M21: 6,378,255 km (0.089 R)
• M22: 7,504,278 km (0.071 R)
• M23: 7,795,395 km (0.1 R)
• M24: 8,053,302 km (0.098 R)
• M25: 8,426,399 km (0.105 R)
• M26: 8,805,331 km (0.072 R)
• M27: 8,958,519 km (0.088 R)
• M28: 9,189,797 km (0.096 R)
• M29: 10,215,291 km (0.101 R)
• M30: 10,538,123 km (0.094 R)
• M31: 10,660,045 km (0.116 R)
• M32: 11,318,425 km (0.099 R)
• M33: 11,401,602 km (0.072 R)
• M34: 11,485,077 km (0.067 R)
• M35: 11,610,590 km (0.114 R)
• M36: 12,544,978 km (0.064 R)
• M37: 12,847,465 km (0.11 R)
• M38: 14,440,533 km (0.1 R)
• M39: 15,629,537 km (0.089 R)
• M40: 17,327,323 km (0.055 R)
• M41: 18,983,820 km (0.06 R)
• M42: 19,381,003 km (0.061 R)
• M43: 19,831,143 km (0.056 R)
• M44: 19,981,937 km (0.052 R)
• M45: 20,133,031 km (0.109 R)
• M46: 20,487,279 km (0.097 R)
• M47: 21,048,121 km (0.114 R)
• M48: 21,201,908 km (0.055 R)
• M49: 21,872,854 km (0.098 R)
• M50: 22,132,706 km (0.119 R)
• M51: 22,708,209 km (0.094 R)
• M52: 23,076,818 km (0.11 R)
• M53: 23,235,541 km (0.109 R)
• M54: 23,607,142 km (0.112 R)
• M55: 23,713,656 km (0.062 R)
• M56: 24,195,062 km (0.1 R)
• M57: 25,767,934 km (0.068 R)
• M58: 25,932,641 km (0.119 R)
• M59: 26,927,617 km (0.084 R)
• M60: 27,150,368 km (0.101 R)
• M61: 27,597,815 km (0.1 R)
• M62: 27,710,163 km (0.06 R)
• M63: 28,727,130 km (0.088 R)
• M64: 29,699,067 km (0.114 R)
• M65: 30,507,344 km (0.119 R)
• M66: 31,089,280 km (0.06 R)
• M67: 31,498,729 km (0.113 R)
• M68: 32,441,495 km (0.116 R)
• M69: 33,214,168 km (0.059 R)
• M70: 33,752,720 km (0.086 R)
• M71: 34,354,553 km (0.109 R)
• M72: 35,020,562 km (0.082 R)
• M73: 36,735,253 km (0.08 R)
• M74: 37,044,322 km (0.086 R)
• M75: 37,665,004 km (0.091 R)
• M76: 37,976,616 km (0.119 R)
• M77: 38,979,670 km (0.057 R)
• M78: 39,294,873 km (0.064 R)
• M79: 40,054,830 km (0.116 R)
• M80: 41,782,685 km (0.071 R)
• M81: 42,428,798 km (0.109 R)
• M82: 43,469,401 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.1

Radius: 4.6

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.59 AU - 20.65 AU

Year: 29660 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,058,782 km

• M1: 288,425 km (0.089 R)
• M2: 492,327 km (0.062 R)
• M3: 782,696 km (0.09 R)
• M4: 2,075,072 km (0.107 R)
• M5: 2,212,702 km (0.076 R)
• M6: 2,905,939 km (0.115 R)
• M7: 3,869,050 km (0.104 R)
• M8: 4,384,414 km (0.097 R)
• M9: 4,516,659 km (0.067 R)
• M10: 5,290,678 km (0.08 R)
• M11: 5,337,502 km (0.062 R)
• M12: 5,431,450 km (0.078 R)
• M13: 5,716,733 km (0.104 R)
• M14: 6,301,960 km (0.058 R)
• M15: 6,351,626 km (0.065 R)
• M16: 6,551,340 km (0.057 R)
• M17: 6,601,604 km (0.103 R)
• M18: 7,214,956 km (0.07 R)
• M19: 8,331,405 km (0.103 R)
• M20: 9,671,652 km (0.094 R)
• M21: 10,719,884 km (0.092 R)
• M22: 11,378,115 km (0.095 R)
• M23: 11,987,726 km (0.079 R)
• M24: 12,049,360 km (0.113 R)
• M25: 12,733,322 km (0.068 R)
• M26: 13,111,655 km (0.071 R)
• M27: 13,879,541 km (0.093 R)
• M28: 14,268,795 km (0.12 R)
• M29: 14,991,951 km (0.12 R)
• M30: 15,726,925 km (0.088 R)
• M31: 16,268,768 km (0.075 R)
• M32: 17,023,789 km (0.111 R)
• M33: 18,354,612 km (0.08 R)
• M34: 18,496,580 km (0.082 R)
• M35: 21,114,692 km (0.115 R)
• M36: 21,712,037 km (0.097 R)
• M37: 22,542,454 km (0.057 R)
• M38: 22,770,741 km (0.1 R)
• M39: 23,383,194 km (0.072 R)
• M40: 24,078,675 km (0.119 R)
• M41: 25,807,129 km (0.086 R)
• M42: 25,886,715 km (0.075 R)
• M43: 27,656,607 km (0.091 R)
• M44: 31,142,088 km (0.115 R)
• M45: 31,906,832 km (0.107 R)
• M46: 34,587,776 km (0.04 R)
• M47: 35,291,334 km (0.069 R)
• M48: 35,733,396 km (0.067 R)
• M49: 37,070,502 km (0.071 R)
• M50: 37,160,261 km (0.098 R)
• M51: 37,519,894 km (0.075 R)
• M52: 37,610,101 km (0.094 R)
• M53: 38,061,588 km (0.103 R)
• M54: 38,242,751 km (0.107 R)
• M55: 38,333,407 km (0.056 R)
• M56: 38,969,946 km (0.103 R)
• M57: 39,061,201 km (0.07 R)
• M58: 39,518,522 km (0.1 R)
• M59: 40,900,806 km (0.057 R)
• M60: 40,993,557 km (0.088 R)
• M61: 41,737,956 km (0.111 R)
• M62: 41,831,305 km (0.08 R)
• M63: 42,674,438 km (0.111 R)
• M64: 45,046,163 km (0.076 R)
• M65: 45,237,798 km (0.093 R)
• M66: 45,621,815 km (0.092 R)
• M67: 46,392,992 km (0.089 R)
• M68: 47,265,597 km (0.09 R)
• M69: 47,948,212 km (0.056 R)
• M70: 48,830,540 km (0.032 R)
• M71: 49,619,220 km (0.069 R)
• M72: 52,917,255 km (0.06 R)
• M73: 56,388,374 km (0.093 R)
• M74: 56,801,564 km (0.081 R)
• M75: 57,112,129 km (0.111 R)
• M76: 57,942,995 km (0.076 R)
• M77: 58,987,188 km (0.066 R)
• M78: 60,565,147 km (0.032 R)
• M79: 60,670,763 km (0.115 R)
• M80: 60,882,444 km (0.105 R)
• M81: 61,518,534 km (0.108 R)
• M82: 61,731,113 km (0.117 R)
• M83: 64,085,185 km (0.115 R)
• M84: 64,408,466 km (0.06 R)
• M85: 67,232,873 km (0.083 R)
• M86: 67,342,379 km (0.09 R)
• M87: 68,439,979 km (0.044 R)
• M88: 70,097,373 km (0.111 R)
• M89: 71,098,333 km (0.116 R)
• M90: 71,209,783 km (0.09 R)
• M91: 71,879,982 km (0.076 R)
• M92: 74,015,940 km (0.079 R)
• M93: 74,129,036 km (0.1 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit