🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.9 AU - 1.38 AU

Year: 556 Days

Day: 46.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,436,505 km

• M1: 376,239 km (0.047 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 8.7

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.31 AU - 3.55 AU

Year: 2290 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,436,505 km

• M1: 118,781 km (0.07 R)
• M2: 183,856 km (0.104 R)
• M3: 297,999 km (0.101 R)
• M4: 414,237 km (0.12 R)
• M5: 501,452 km (0.053 R)
• M6: 579,393 km (0.032 R)
• M7: 696,228 km (0.081 R)
• M8: 830,717 km (0.069 R)
• M9: 1,023,549 km (0.105 R)
• M10: 1,094,608 km (0.081 R)
• M11: 1,407,118 km (0.1 R)
• M12: 1,475,334 km (0.111 R)
• M13: 1,710,801 km (0.041 R)
• M14: 1,783,805 km (0.071 R)
• M15: 2,164,681 km (0.113 R)
• M16: 2,556,927 km (0.119 R)
• M17: 2,740,035 km (0.036 R)
• M18: 2,869,287 km (0.073 R)
• M19: 3,074,535 km (0.061 R)
• M20: 3,269,312 km (0.079 R)
• M21: 3,514,802 km (0.119 R)
• M22: 3,878,175 km (0.052 R)
• M23: 4,154,632 km (0.052 R)
• M24: 4,640,825 km (0.103 R)
• M25: 4,709,341 km (0.095 R)
• M26: 4,778,156 km (0.111 R)
• M27: 4,847,420 km (0.062 R)
• M28: 4,969,342 km (0.106 R)
• M29: 5,039,354 km (0.103 R)
• M30: 5,109,814 km (0.1 R)
• M31: 5,180,574 km (0.111 R)
• M32: 5,287,387 km (0.065 R)
• M33: 5,359,045 km (0.12 R)
• M34: 5,503,257 km (0.103 R)
• M35: 5,612,164 km (0.094 R)
• M36: 5,703,568 km (0.108 R)
• M37: 6,186,770 km (0.079 R)
• M38: 6,262,167 km (0.066 R)
• M39: 6,433,307 km (0.084 R)
• M40: 6,528,900 km (0.094 R)
• M41: 6,975,300 km (0.105 R)
• M42: 7,113,080 km (0.062 R)
• M43: 7,172,320 km (0.11 R)
• M44: 7,251,757 km (0.082 R)
• M45: 7,371,285 km (0.111 R)
• M46: 7,897,272 km (0.109 R)
• M47: 8,772,270 km (0.027 R)
• M48: 9,135,194 km (0.068 R)
• M49: 9,437,681 km (0.12 R)
• M50: 9,503,055 km (0.084 R)
• M51: 9,964,116 km (0.068 R)
• M52: 10,320,308 km (0.112 R)
• M53: 10,635,361 km (0.113 R)
• M54: 11,136,963 km (0.108 R)
• M55: 11,390,681 km (0.094 R)
• M56: 11,669,681 km (0.093 R)
• M57: 11,810,004 km (0.105 R)
• M58: 12,711,780 km (0.107 R)
• M59: 12,856,142 km (0.087 R)
• M60: 13,073,807 km (0.044 R)
• M61: 13,243,899 km (0.096 R)
• M62: 13,439,274 km (0.071 R)
• M63: 13,857,400 km (0.103 R)
• M64: 13,956,434 km (0.088 R)
• M65: 14,130,416 km (0.105 R)
• M66: 14,329,980 km (0.114 R)
• M67: 14,959,787 km (0.104 R)
• M68: 15,444,484 km (0.113 R)
• M69: 15,778,985 km (0.088 R)
• M70: 15,882,507 km (0.074 R)
• M71: 16,350,748 km (0.107 R)
• M72: 16,481,646 km (0.111 R)
• M73: 16,691,831 km (0.061 R)
• M74: 17,114,744 km (0.091 R)
• M75: 17,274,216 km (0.118 R)
• M76: 17,434,285 km (0.103 R)
• M77: 17,541,248 km (0.07 R)
• M78: 18,133,356 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 13.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.92 AU - 6.24 AU

Year: 6018 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,436,505 km

• M1: 173,534 km (0.102 R)
• M2: 294,109 km (0.078 R)
• M3: 462,407 km (0.101 R)
• M4: 631,901 km (0.118 R)
• M5: 884,273 km (0.116 R)
• M6: 1,187,358 km (0.097 R)
• M7: 1,272,779 km (0.111 R)
• M8: 1,487,003 km (0.118 R)
• M9: 1,771,987 km (0.078 R)
• M10: 1,891,067 km (0.067 R)
• M11: 2,012,989 km (0.094 R)
• M12: 2,095,717 km (0.108 R)
• M13: 2,179,641 km (0.111 R)
• M14: 2,482,876 km (0.045 R)
• M15: 2,730,760 km (0.032 R)
• M16: 2,869,437 km (0.1 R)
• M17: 3,130,036 km (0.079 R)
• M18: 3,251,061 km (0.095 R)
• M19: 4,062,779 km (0.054 R)
• M20: 4,168,694 km (0.107 R)
• M21: 4,410,295 km (0.034 R)
• M22: 4,601,331 km (0.093 R)
• M23: 4,879,284 km (0.117 R)
• M24: 4,963,657 km (0.098 R)
• M25: 5,191,345 km (0.025 R)
• M26: 5,306,386 km (0.106 R)
• M27: 5,568,631 km (0.08 R)
• M28: 6,015,031 km (0.11 R)
• M29: 6,597,416 km (0.088 R)
• M30: 6,722,330 km (0.093 R)
• M31: 7,069,995 km (0.081 R)
• M32: 7,326,406 km (0.048 R)
• M33: 8,757,609 km (0.115 R)
• M34: 8,860,682 km (0.097 R)
• M35: 8,964,204 km (0.104 R)
• M36: 9,558,107 km (0.064 R)
• M37: 9,985,059 km (0.041 R)
• M38: 10,128,673 km (0.11 R)
• M39: 10,345,590 km (0.112 R)
• M40: 10,857,664 km (0.09 R)
• M41: 11,303,166 km (0.116 R)
• M42: 11,830,648 km (0.106 R)
• M43: 12,250,570 km (0.077 R)
• M44: 13,026,983 km (0.105 R)
• M45: 13,500,310 km (0.094 R)
• M46: 14,221,222 km (0.064 R)
• M47: 16,969,634 km (0.106 R)
• M48: 17,141,522 km (0.116 R)
• M49: 18,360,147 km (0.062 R)
• M50: 18,846,489 km (0.093 R)
• M51: 19,068,941 km (0.108 R)
• M52: 19,606,596 km (0.106 R)
• M53: 20,650,789 km (0.089 R)
• M54: 21,064,278 km (0.071 R)
• M55: 21,202,805 km (0.113 R)
• M56: 21,713,084 km (0.119 R)
• M57: 22,415,446 km (0.097 R)
• M58: 22,509,692 km (0.046 R)
• M59: 23,220,581 km (0.111 R)
• M60: 23,315,875 km (0.038 R)
• M61: 23,746,568 km (0.069 R)
• M62: 24,276,443 km (0.069 R)
• M63: 24,761,589 km (0.108 R)
• M64: 25,103,121 km (0.093 R)
• M65: 25,593,802 km (0.113 R)
• M66: 26,834,118 km (0.116 R)
• M67: 27,638,207 km (0.112 R)
• M68: 30,985,459 km (0.092 R)
• M69: 31,142,986 km (0.087 R)
• M70: 31,248,153 km (0.055 R)
• M71: 31,353,470 km (0.061 R)
• M72: 31,511,744 km (0.076 R)
• M73: 32,572,992 km (0.109 R)
• M74: 32,947,285 km (0.081 R)
• M75: 33,215,514 km (0.074 R)
• M76: 33,538,347 km (0.08 R)
• M77: 35,882,096 km (0.063 R)
• M78: 36,268,657 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit