🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 10.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.01 AU - 1.25 AU

Year: 801 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,434,360 km

• M1: 125,812 km (0.09 R)
• M2: 222,901 km (0.102 R)
• M3: 288,724 km (0.068 R)
• M4: 433,684 km (0.118 R)
• M5: 526,136 km (0.102 R)
• M6: 626,217 km (0.104 R)
• M7: 717,621 km (0.072 R)
• M8: 841,787 km (0.094 R)
• M9: 926,908 km (0.045 R)
• M10: 1,069,475 km (0.094 R)
• M11: 1,143,676 km (0.064 R)
• M12: 1,277,865 km (0.12 R)
• M13: 1,383,780 km (0.054 R)
• M14: 1,478,925 km (0.032 R)
• M15: 1,647,372 km (0.045 R)
• M16: 1,859,651 km (0.087 R)
• M17: 2,135,510 km (0.111 R)
• M18: 2,230,504 km (0.116 R)
• M19: 2,375,614 km (0.083 R)
• M20: 2,499,032 km (0.077 R)
• M21: 2,683,786 km (0.06 R)
• M22: 2,838,470 km (0.05 R)
• M23: 2,908,183 km (0.052 R)
• M24: 3,058,229 km (0.042 R)
• M25: 3,165,790 km (0.111 R)
• M26: 3,265,422 km (0.092 R)
• M27: 3,477,253 km (0.084 R)
• M28: 3,589,601 km (0.118 R)
• M29: 3,655,723 km (0.027 R)
• M30: 3,750,867 km (0.11 R)
• M31: 3,856,484 km (0.107 R)
• M32: 4,021,789 km (0.116 R)
• M33: 4,129,948 km (0.099 R)
• M34: 4,379,478 km (0.061 R)
• M35: 4,788,927 km (0.047 R)
• M36: 4,914,290 km (0.097 R)
• M37: 5,061,794 km (0.049 R)
• M38: 5,125,522 km (0.114 R)
• M39: 5,275,120 km (0.088 R)
• M40: 5,350,517 km (0.119 R)
• M41: 5,491,439 km (0.105 R)
• M42: 5,622,786 km (0.056 R)
• M43: 5,699,828 km (0.119 R)
• M44: 5,766,100 km (0.074 R)
• M45: 5,899,542 km (0.105 R)
• M46: 5,966,561 km (0.039 R)
• M47: 6,158,047 km (0.055 R)
• M48: 6,317,368 km (0.07 R)
• M49: 6,605,045 km (0.103 R)
• M50: 6,756,438 km (0.101 R)
• M51: 7,229,467 km (0.025 R)
• M52: 7,445,785 km (0.086 R)
• M53: 7,603,312 km (0.116 R)
• M54: 7,798,836 km (0.091 R)
• M55: 8,020,839 km (0.079 R)
• M56: 8,120,172 km (0.104 R)
• M57: 8,232,371 km (0.112 R)
• M58: 8,307,469 km (0.091 R)
• M59: 8,534,110 km (0.067 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 7.7

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.18 AU - 6.94 AU

Year: 9948 Days

Day: 21.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,434,360 km

• M1: 156,779 km (0.105 R)
• M2: 317,746 km (0.063 R)
• M3: 816,206 km (0.083 R)
• M4: 873,801 km (0.039 R)
• M5: 1,055,263 km (0.05 R)
• M6: 1,205,011 km (0.096 R)
• M7: 1,501,364 km (0.118 R)
• M8: 1,573,022 km (0.066 R)
• M9: 1,645,876 km (0.083 R)
• M10: 2,080,009 km (0.11 R)
• M11: 2,351,679 km (0.093 R)
• M12: 3,971,375 km (0.113 R)
• M13: 4,138,625 km (0.106 R)
• M14: 4,830,814 km (0.062 R)
• M15: 5,009,584 km (0.119 R)
• M16: 5,081,540 km (0.084 R)
• M17: 5,263,302 km (0.117 R)
• M18: 5,595,858 km (0.094 R)
• M19: 6,165,227 km (0.083 R)
• M20: 6,792,791 km (0.066 R)
• M21: 7,564,267 km (0.064 R)
• M22: 7,897,421 km (0.119 R)
• M23: 8,150,541 km (0.045 R)
• M24: 8,664,559 km (0.11 R)
• M25: 9,056,954 km (0.05 R)
• M26: 9,233,181 km (0.092 R)
• M27: 10,314,624 km (0.091 R)
• M28: 10,637,605 km (0.106 R)
• M29: 10,823,556 km (0.113 R)
• M30: 11,817,783 km (0.104 R)
• M31: 12,594,794 km (0.09 R)
• M32: 12,742,447 km (0.106 R)
• M33: 14,505,608 km (0.108 R)
• M34: 15,023,217 km (0.1 R)
• M35: 15,546,959 km (0.076 R)
• M36: 16,023,428 km (0.095 R)
• M37: 16,236,754 km (0.066 R)
• M38: 16,450,979 km (0.089 R)
• M39: 17,591,214 km (0.086 R)
• M40: 19,207,319 km (0.098 R)
• M41: 19,490,658 km (0.054 R)
• M42: 19,775,492 km (0.096 R)
• M43: 21,044,980 km (0.089 R)
• M44: 22,281,107 km (0.103 R)
• M45: 22,340,497 km (0.05 R)
• M46: 22,400,037 km (0.114 R)
• M47: 23,118,257 km (0.072 R)
• M48: 24,638,470 km (0.096 R)
• M49: 24,699,955 km (0.066 R)
• M50: 25,317,644 km (0.116 R)
• M51: 25,379,728 km (0.114 R)
• M52: 26,002,952 km (0.06 R)
• M53: 27,200,932 km (0.079 R)
• M54: 27,710,762 km (0.091 R)
• M55: 28,223,733 km (0.077 R)
• M56: 28,352,536 km (0.116 R)
• M57: 28,739,845 km (0.071 R)
• M58: 28,869,397 km (0.116 R)
• M59: 28,934,173 km (0.114 R)
• M60: 29,128,949 km (0.091 R)
• M61: 29,389,399 km (0.097 R)
• M62: 29,519,849 km (0.108 R)
• M63: 29,715,971 km (0.073 R)
• M64: 31,233,642 km (0.039 R)
• M65: 32,304,164 km (0.087 R)
• M66: 33,114,985 km (0.11 R)
• M67: 34,618,892 km (0.059 R)
• M68: 35,656,952 km (0.057 R)
• M69: 36,005,216 km (0.117 R)
• M70: 36,494,700 km (0.096 R)
• M71: 38,047,526 km (0.112 R)
• M72: 38,474,777 km (0.088 R)
• M73: 38,546,135 km (0.094 R)
• M74: 38,689,001 km (0.037 R)
• M75: 39,982,574 km (0.073 R)
• M76: 40,925,489 km (0.098 R)
• M77: 41,144,202 km (0.06 R)
• M78: 41,729,279 km (0.036 R)
• M79: 41,875,885 km (0.12 R)
• M80: 43,426,467 km (0.04 R)
• M81: 46,279,597 km (0.094 R)
• M82: 46,507,285 km (0.107 R)
• M83: 47,882,090 km (0.095 R)
• M84: 48,343,300 km (0.103 R)
• M85: 48,960,541 km (0.025 R)
• M86: 49,115,225 km (0.104 R)
• M87: 49,969,130 km (0.096 R)
• M88: 50,280,742 km (0.098 R)
• M89: 51,455,384 km (0.079 R)
• M90: 52,006,653 km (0.054 R)
• M91: 52,718,290 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 6.4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.58 AU - 8.42 AU

Year: 15089 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,434,360 km

• M1: 91,853 km (0.107 R)
• M2: 206,295 km (0.114 R)
• M3: 356,342 km (0.097 R)
• M4: 437,723 km (0.053 R)
• M5: 541,245 km (0.103 R)
• M6: 720,463 km (0.088 R)
• M7: 937,081 km (0.086 R)
• M8: 1,013,825 km (0.086 R)
• M9: 1,153,250 km (0.091 R)
• M10: 1,215,034 km (0.119 R)
• M11: 1,406,968 km (0.066 R)
• M12: 2,165,579 km (0.108 R)
• M13: 2,242,322 km (0.079 R)
• M14: 2,612,577 km (0.112 R)
• M15: 3,291,004 km (0.076 R)
• M16: 3,468,875 km (0.056 R)
• M17: 3,896,127 km (0.079 R)
• M18: 4,147,751 km (0.11 R)
• M19: 4,534,910 km (0.111 R)
• M20: 5,623,384 km (0.063 R)
• M21: 5,693,994 km (0.082 R)
• M22: 6,160,291 km (0.117 R)
• M23: 8,144,557 km (0.076 R)
• M24: 9,204,607 km (0.119 R)
• M25: 9,455,333 km (0.104 R)
• M26: 9,539,407 km (0.112 R)
• M27: 10,307,443 km (0.104 R)
• M28: 10,655,108 km (0.04 R)
• M29: 10,830,287 km (0.078 R)
• M30: 11,095,076 km (0.106 R)
• M31: 11,139,357 km (0.102 R)
• M32: 12,635,036 km (0.096 R)
• M33: 12,681,262 km (0.054 R)
• M34: 12,960,262 km (0.101 R)
• M35: 13,382,577 km (0.12 R)
• M36: 14,240,670 km (0.065 R)
• M37: 14,288,841 km (0.073 R)
• M38: 14,385,481 km (0.087 R)
• M39: 16,513,211 km (0.075 R)
• M40: 17,226,943 km (0.059 R)
• M41: 18,211,596 km (0.047 R)
• M42: 18,789,941 km (0.087 R)
• M43: 18,948,665 km (0.047 R)
• M44: 19,641,901 km (0.047 R)
• M45: 22,665,274 km (0.102 R)
• M46: 22,947,266 km (0.094 R)
• M47: 23,400,847 km (0.063 R)
• M48: 23,857,420 km (0.042 R)
• M49: 24,316,835 km (0.091 R)
• M50: 25,536,805 km (0.088 R)
• M51: 25,654,090 km (0.075 R)
• M52: 25,830,167 km (0.091 R)
• M53: 27,194,200 km (0.078 R)
• M54: 27,613,972 km (0.09 R)
• M55: 27,794,536 km (0.044 R)
• M56: 28,277,887 km (0.059 R)
• M57: 28,581,421 km (0.081 R)
• M58: 28,764,080 km (0.118 R)
• M59: 32,687,883 km (0.101 R)
• M60: 34,097,244 km (0.096 R)
• M61: 34,939,331 km (0.071 R)
• M62: 36,182,190 km (0.058 R)
• M63: 37,240,146 km (0.117 R)
• M64: 38,509,633 km (0.109 R)
• M65: 38,576,803 km (0.085 R)
• M66: 39,318,659 km (0.092 R)
• M67: 43,237,375 km (0.098 R)
• M68: 44,853,481 km (0.108 R)
• M69: 45,918,019 km (0.1 R)
• M70: 46,489,333 km (0.055 R)
• M71: 47,494,482 km (0.037 R)
• M72: 47,783,056 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit