🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.93 AU - 1.41 AU

Year: 482 Days

Day: 18.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,218,906 km

• M1: 144,661 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.1

Radius: 14.1

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.31 AU - 4.85 AU

Year: 3732 Days

Day: 14.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,218,906 km

• M1: 221,554 km (0.059 R)
• M2: 334,950 km (0.085 R)
• M3: 468,690 km (0.08 R)
• M4: 903,422 km (0.072 R)
• M5: 1,248,843 km (0.104 R)
• M6: 1,467,555 km (0.086 R)
• M7: 1,763,310 km (0.063 R)
• M8: 1,977,085 km (0.071 R)
• M9: 2,503,520 km (0.098 R)
• M10: 2,688,723 km (0.117 R)
• M11: 3,272,005 km (0.092 R)
• M12: 3,516,298 km (0.085 R)
• M13: 3,640,763 km (0.118 R)
• M14: 3,980,201 km (0.063 R)
• M15: 4,131,893 km (0.064 R)
• M16: 4,329,961 km (0.094 R)
• M17: 4,418,972 km (0.035 R)
• M18: 4,712,632 km (0.05 R)
• M19: 4,804,186 km (0.083 R)
• M20: 4,989,388 km (0.117 R)
• M21: 5,129,861 km (0.113 R)
• M22: 5,486,652 km (0.107 R)
• M23: 5,631,761 km (0.048 R)
• M24: 5,827,286 km (0.115 R)
• M25: 6,503,468 km (0.04 R)
• M26: 6,657,255 km (0.037 R)
• M27: 6,760,477 km (0.119 R)
• M28: 7,658,813 km (0.091 R)
• M29: 8,371,347 km (0.074 R)
• M30: 8,876,988 km (0.118 R)
• M31: 9,076,402 km (0.082 R)
• M32: 9,306,035 km (0.112 R)
• M33: 9,450,696 km (0.088 R)
• M34: 9,741,963 km (0.109 R)
• M35: 9,947,660 km (0.054 R)
• M36: 10,036,372 km (0.106 R)
• M37: 10,303,703 km (0.072 R)
• M38: 10,393,462 km (0.039 R)
• M39: 10,483,370 km (0.114 R)
• M40: 10,815,328 km (0.07 R)
• M41: 12,083,319 km (0.077 R)
• M42: 12,209,580 km (0.109 R)
• M43: 12,336,289 km (0.058 R)
• M44: 13,105,521 km (0.119 R)
• M45: 13,235,223 km (0.117 R)
• M46: 13,627,020 km (0.057 R)
• M47: 14,556,022 km (0.098 R)
• M48: 14,960,535 km (0.118 R)
• M49: 16,022,530 km (0.091 R)
• M50: 16,475,064 km (0.078 R)
• M51: 18,110,318 km (0.098 R)
• M52: 18,472,644 km (0.104 R)
• M53: 19,020,621 km (0.087 R)
• M54: 19,278,079 km (0.11 R)
• M55: 20,020,384 km (0.051 R)
• M56: 20,319,879 km (0.115 R)
• M57: 20,734,265 km (0.032 R)
• M58: 21,341,931 km (0.106 R)
• M59: 22,071,071 km (0.072 R)
• M60: 22,303,098 km (0.084 R)
• M61: 22,613,663 km (0.111 R)
• M62: 23,672,367 km (0.075 R)
• M63: 24,108,295 km (0.114 R)
• M64: 24,427,088 km (0.096 R)
• M65: 24,546,916 km (0.106 R)
• M66: 25,028,472 km (0.091 R)
• M67: 25,553,710 km (0.041 R)
• M68: 25,837,946 km (0.117 R)
• M69: 26,491,838 km (0.071 R)
• M70: 26,697,236 km (0.113 R)
• M71: 26,985,810 km (0.12 R)
• M72: 27,441,186 km (0.053 R)
• M73: 27,607,389 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.9

Radius: 4.7

Gravity: 38.66 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.65 AU - 18.65 AU

Year: 25871 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,218,906 km

• M1: 986,000 km (0.11 R)
• M2: 1,450,800 km (0.11 R)
• M3: 1,486,404 km (0.113 R)
• M4: 2,175,003 km (0.119 R)
• M5: 2,681,841 km (0.083 R)
• M6: 2,814,086 km (0.078 R)
• M7: 3,270,209 km (0.088 R)
• M8: 3,603,214 km (0.063 R)
• M9: 4,046,922 km (0.077 R)
• M10: 4,455,773 km (0.101 R)
• M11: 5,147,962 km (0.082 R)
• M12: 5,367,721 km (0.118 R)
• M13: 5,423,072 km (0.102 R)
• M14: 6,511,397 km (0.099 R)
• M15: 7,727,029 km (0.077 R)
• M16: 8,041,783 km (0.089 R)
• M17: 8,748,783 km (0.071 R)
• M18: 9,475,529 km (0.077 R)
• M19: 9,677,037 km (0.075 R)
• M20: 10,775,684 km (0.069 R)
• M21: 11,410,877 km (0.03 R)
• M22: 11,697,058 km (0.079 R)
• M23: 11,768,864 km (0.119 R)
• M24: 13,088,318 km (0.071 R)
• M25: 14,146,573 km (0.107 R)
• M26: 14,841,306 km (0.066 R)
• M27: 15,546,959 km (0.12 R)
• M28: 15,705,233 km (0.037 R)
• M29: 16,424,350 km (0.106 R)
• M30: 16,504,834 km (0.094 R)
• M31: 18,728,905 km (0.089 R)
• M32: 19,235,893 km (0.108 R)
• M33: 19,747,218 km (0.077 R)
• M34: 19,832,938 km (0.066 R)
• M35: 20,176,714 km (0.089 R)
• M36: 20,349,499 km (0.101 R)
• M37: 20,522,584 km (0.031 R)
• M38: 21,045,129 km (0.109 R)
• M39: 21,836,951 km (0.063 R)
• M40: 22,907,922 km (0.072 R)
• M41: 24,087,352 km (0.108 R)
• M42: 24,454,166 km (0.111 R)
• M43: 26,127,717 km (0.108 R)
• M44: 28,512,756 km (0.1 R)
• M45: 28,900,663 km (0.097 R)
• M46: 29,095,439 km (0.102 R)
• M47: 30,470,094 km (0.049 R)
• M48: 30,966,310 km (0.098 R)
• M49: 31,365,138 km (0.044 R)
• M50: 32,571,645 km (0.079 R)
• M51: 33,078,932 km (0.091 R)
• M52: 35,445,570 km (0.112 R)
• M53: 35,758,229 km (0.105 R)
• M54: 36,701,743 km (0.091 R)
• M55: 37,653,485 km (0.067 R)
• M56: 39,042,651 km (0.081 R)
• M57: 40,993,407 km (0.057 R)
• M58: 41,431,130 km (0.052 R)
• M59: 41,760,545 km (0.105 R)
• M60: 42,753,875 km (0.095 R)
• M61: 42,975,728 km (0.066 R)
• M62: 43,309,032 km (0.066 R)
• M63: 43,420,333 km (0.102 R)
• M64: 44,090,382 km (0.086 R)
• M65: 44,538,876 km (0.111 R)
• M66: 45,327,556 km (0.108 R)
• M67: 45,780,240 km (0.085 R)
• M68: 46,120,724 km (0.108 R)
• M69: 46,348,113 km (0.098 R)
• M70: 49,222,786 km (0.094 R)
• M71: 50,740,307 km (0.058 R)
• M72: 50,857,591 km (0.108 R)
• M73: 51,445,810 km (0.093 R)
• M74: 54,420,265 km (0.088 R)
• M75: 55,142,374 km (0.062 R)
• M76: 55,263,099 km (0.11 R)
• M77: 58,554,103 km (0.078 R)
• M78: 61,032,490 km (0.067 R)
• M79: 62,787,722 km (0.112 R)
• M80: 63,798,106 km (0.053 R)
• M81: 64,305,393 km (0.093 R)
• M82: 64,432,401 km (0.113 R)
• M83: 69,060,062 km (0.116 R)
• M84: 69,320,213 km (0.084 R)
• M85: 71,676,828 km (0.097 R)
• M86: 73,129,872 km (0.056 R)
• M87: 73,527,952 km (0.096 R)
• M88: 76,602,786 km (0.066 R)
• M89: 80,402,423 km (0.097 R)
• M90: 84,401,922 km (0.107 R)
• M91: 86,075,772 km (0.119 R)
• M92: 87,619,772 km (0.07 R)
• M93: 89,739,723 km (0.098 R)
• M94: 90,165,778 km (0.118 R)
• M95: 90,734,849 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit