🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 11.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.57 AU - 0.75 AU

Year: 377 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,705,161 km

• M1: 147,354 km (0.112 R)
• M2: 224,397 km (0.118 R)
• M3: 320,289 km (0.041 R)
• M4: 423,661 km (0.12 R)
• M5: 515,514 km (0.087 R)
• M6: 595,998 km (0.112 R)
• M7: 711,188 km (0.098 R)
• M8: 866,770 km (0.091 R)
• M9: 1,041,500 km (0.105 R)
• M10: 1,122,732 km (0.103 R)
• M11: 1,224,608 km (0.046 R)
• M12: 1,326,036 km (0.046 R)
• M13: 1,517,670 km (0.099 R)
• M14: 1,590,375 km (0.05 R)
• M15: 1,735,335 km (0.102 R)
• M16: 1,824,496 km (0.062 R)
• M17: 1,915,302 km (0.109 R)
• M18: 2,016,579 km (0.064 R)
• M19: 2,142,391 km (0.047 R)
• M20: 2,270,746 km (0.099 R)
• M21: 2,350,033 km (0.109 R)
• M22: 2,482,726 km (0.092 R)
• M23: 2,554,832 km (0.081 R)
• M24: 2,632,623 km (0.115 R)
• M25: 2,750,806 km (0.07 R)
• M26: 2,830,541 km (0.035 R)
• M27: 2,992,406 km (0.092 R)
• M28: 3,272,753 km (0.098 R)
• M29: 3,362,661 km (0.037 R)
• M30: 3,459,002 km (0.039 R)
• M31: 3,572,397 km (0.106 R)
• M32: 3,643,307 km (0.084 R)
• M33: 3,731,270 km (0.109 R)
• M34: 3,853,342 km (0.117 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.7

Radius: 6.7

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.43 AU - 7.79 AU

Year: 14757 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,705,161 km

• M1: 89,011 km (0.077 R)
• M2: 146,157 km (0.084 R)
• M3: 234,869 km (0.114 R)
• M4: 288,125 km (0.089 R)
• M5: 331,509 km (0.065 R)
• M6: 393,442 km (0.117 R)
• M7: 764,296 km (0.065 R)
• M8: 1,246,150 km (0.066 R)
• M9: 1,503,907 km (0.09 R)
• M10: 3,301,924 km (0.085 R)
• M11: 3,442,845 km (0.05 R)
• M12: 3,585,711 km (0.119 R)
• M13: 4,177,072 km (0.094 R)
• M14: 4,253,067 km (0.07 R)
• M15: 4,522,792 km (0.072 R)
• M16: 4,877,938 km (0.12 R)
• M17: 5,282,899 km (0.113 R)
• M18: 5,783,304 km (0.037 R)
• M19: 7,053,839 km (0.112 R)
• M20: 7,978,354 km (0.095 R)
• M21: 8,120,322 km (0.054 R)
• M22: 8,599,634 km (0.09 R)
• M23: 8,647,954 km (0.076 R)
• M24: 9,585,484 km (0.065 R)
• M25: 10,451,206 km (0.029 R)
• M26: 10,554,728 km (0.114 R)
• M27: 11,235,847 km (0.105 R)
• M28: 11,715,608 km (0.078 R)
• M29: 11,769,463 km (0.049 R)
• M30: 12,750,526 km (0.109 R)
• M31: 13,194,981 km (0.115 R)
• M32: 13,306,880 km (0.077 R)
• M33: 13,362,979 km (0.097 R)
• M34: 13,757,619 km (0.076 R)
• M35: 14,848,187 km (0.097 R)
• M36: 14,964,574 km (0.101 R)
• M37: 15,669,479 km (0.069 R)
• M38: 17,050,417 km (0.098 R)
• M39: 17,478,417 km (0.117 R)
• M40: 17,848,073 km (0.031 R)
• M41: 18,095,957 km (0.092 R)
• M42: 18,846,340 km (0.102 R)
• M43: 19,352,280 km (0.055 R)
• M44: 20,119,567 km (0.067 R)
• M45: 20,507,026 km (0.107 R)
• M46: 20,831,653 km (0.097 R)
• M47: 21,158,076 km (0.11 R)
• M48: 21,749,885 km (0.087 R)
• M49: 21,948,401 km (0.108 R)
• M50: 22,014,673 km (0.106 R)
• M51: 22,347,080 km (0.077 R)
• M52: 22,480,521 km (0.074 R)
• M53: 23,219,235 km (0.055 R)
• M54: 24,034,244 km (0.117 R)
• M55: 24,445,190 km (0.088 R)
• M56: 24,927,493 km (0.105 R)
• M57: 25,691,938 km (0.094 R)
• M58: 26,675,993 km (0.099 R)
• M59: 27,030,390 km (0.118 R)
• M60: 27,815,480 km (0.079 R)
• M61: 28,825,715 km (0.118 R)
• M62: 29,481,402 km (0.051 R)
• M63: 31,702,332 km (0.081 R)
• M64: 33,364,963 km (0.044 R)
• M65: 33,670,292 km (0.105 R)
• M66: 35,443,924 km (0.109 R)
• M67: 36,931,825 km (0.102 R)
• M68: 38,280,300 km (0.117 R)
• M69: 39,161,431 km (0.115 R)
• M70: 40,049,295 km (0.103 R)
• M71: 40,130,227 km (0.094 R)
• M72: 40,780,529 km (0.108 R)
• M73: 40,943,740 km (0.086 R)
• M74: 42,009,176 km (0.076 R)
• M75: 42,174,033 km (0.092 R)
• M76: 42,256,462 km (0.089 R)
• M77: 44,502,823 km (0.107 R)
• M78: 45,175,715 km (0.1 R)
• M79: 45,682,702 km (0.071 R)
• M80: 47,043,893 km (0.115 R)
• M81: 47,643,631 km (0.066 R)
• M82: 49,110,438 km (0.112 R)
• M83: 49,980,200 km (0.036 R)
• M84: 50,679,719 km (0.099 R)
• M85: 52,886,438 km (0.05 R)
• M86: 54,404,706 km (0.082 R)
• M87: 55,034,065 km (0.043 R)
• M88: 55,756,323 km (0.09 R)
• M89: 56,754,590 km (0.095 R)
• M90: 57,392,924 km (0.079 R)
• M91: 57,484,179 km (0.094 R)
• M92: 57,850,245 km (0.116 R)
• M93: 59,137,385 km (0.102 R)
• M94: 59,969,747 km (0.084 R)
• M95: 61,272,296 km (0.118 R)
• M96: 61,739,640 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.9

Radius: 7.4

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.21 AU - 9.25 AU

Year: 16596 Days

Day: 20.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,705,161 km

• M1: 282,142 km (0.11 R)
• M2: 567,425 km (0.056 R)
• M3: 903,870 km (0.088 R)
• M4: 1,267,692 km (0.105 R)
• M5: 1,408,165 km (0.12 R)
• M6: 2,118,306 km (0.12 R)
• M7: 2,353,922 km (0.056 R)
• M8: 2,669,275 km (0.082 R)
• M9: 3,814,447 km (0.109 R)
• M10: 4,437,671 km (0.107 R)
• M11: 5,092,162 km (0.11 R)
• M12: 5,226,650 km (0.054 R)
• M13: 5,317,008 km (0.115 R)
• M14: 5,823,247 km (0.081 R)
• M15: 6,930,720 km (0.032 R)
• M16: 7,738,698 km (0.091 R)
• M17: 8,951,637 km (0.079 R)
• M18: 9,387,416 km (0.093 R)
• M19: 9,718,626 km (0.056 R)
• M20: 9,774,276 km (0.105 R)
• M21: 11,081,911 km (0.062 R)
• M22: 11,904,400 km (0.05 R)
• M23: 14,171,406 km (0.057 R)
• M24: 14,424,227 km (0.062 R)
• M25: 14,742,571 km (0.114 R)
• M26: 15,645,993 km (0.057 R)
• M27: 17,573,711 km (0.083 R)
• M28: 17,845,380 km (0.111 R)
• M29: 18,050,030 km (0.052 R)
• M30: 18,599,802 km (0.07 R)
• M31: 19,715,653 km (0.073 R)
• M32: 20,853,046 km (0.112 R)
• M33: 20,996,809 km (0.101 R)
• M34: 21,502,300 km (0.12 R)
• M35: 22,968,359 km (0.12 R)
• M36: 23,116,761 km (0.111 R)
• M37: 23,265,461 km (0.078 R)
• M38: 23,863,404 km (0.082 R)
• M39: 25,227,437 km (0.095 R)
• M40: 27,241,772 km (0.094 R)
• M41: 27,951,016 km (0.068 R)
• M42: 29,387,754 km (0.066 R)
• M43: 29,872,002 km (0.108 R)
• M44: 29,952,934 km (0.082 R)
• M45: 30,930,108 km (0.096 R)
• M46: 31,176,047 km (0.11 R)
• M47: 32,000,630 km (0.119 R)
• M48: 32,083,358 km (0.048 R)
• M49: 32,249,262 km (0.107 R)
• M50: 32,581,967 km (0.105 R)
• M51: 33,755,264 km (0.104 R)
• M52: 34,008,383 km (0.057 R)
• M53: 35,626,733 km (0.036 R)
• M54: 35,970,658 km (0.109 R)
• M55: 36,835,185 km (0.085 R)
• M56: 38,849,370 km (0.095 R)
• M57: 39,203,319 km (0.08 R)
• M58: 40,450,516 km (0.077 R)
• M59: 40,629,734 km (0.105 R)
• M60: 40,899,160 km (0.062 R)
• M61: 40,989,069 km (0.089 R)
• M62: 42,345,622 km (0.087 R)
• M63: 42,618,788 km (0.111 R)
• M64: 43,716,986 km (0.097 R)
• M65: 43,992,994 km (0.079 R)
• M66: 44,085,146 km (0.12 R)
• M67: 45,009,960 km (0.06 R)
• M68: 45,567,960 km (0.075 R)
• M69: 45,847,858 km (0.119 R)
• M70: 45,941,207 km (0.055 R)
• M71: 47,633,458 km (0.083 R)
• M72: 48,677,651 km (0.098 R)
• M73: 49,346,054 km (0.064 R)
• M74: 49,633,432 km (0.098 R)
• M75: 50,306,024 km (0.051 R)
• M76: 51,175,487 km (0.099 R)
• M77: 51,855,110 km (0.108 R)
• M78: 52,147,275 km (0.072 R)
• M79: 56,094,714 km (0.088 R)
• M80: 56,895,810 km (0.069 R)
• M81: 57,096,571 km (0.095 R)
• M82: 60,649,221 km (0.032 R)
• M83: 62,193,520 km (0.093 R)
• M84: 62,607,606 km (0.087 R)
• M85: 64,063,792 km (0.114 R)
• M86: 67,434,083 km (0.081 R)
• M87: 67,859,389 km (0.098 R)
• M88: 68,926,471 km (0.117 R)
• M89: 71,293,857 km (0.059 R)
• M90: 71,402,017 km (0.059 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: 291 - 19,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit