🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 14.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.12 AU - 1.74 AU

Year: 1160 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,765,881 km

• M1: 181,462 km (0.107 R)
• M2: 323,131 km (0.07 R)
• M3: 416,929 km (0.069 R)
• M4: 584,329 km (0.08 R)
• M5: 697,126 km (0.096 R)
• M6: 885,171 km (0.052 R)
• M7: 1,013,675 km (0.103 R)
• M8: 1,126,023 km (0.074 R)
• M9: 1,260,960 km (0.101 R)
• M10: 1,407,866 km (0.063 R)
• M11: 1,502,860 km (0.103 R)
• M12: 1,626,578 km (0.1 R)
• M13: 1,720,076 km (0.096 R)
• M14: 2,149,273 km (0.108 R)
• M15: 2,372,921 km (0.118 R)
• M16: 2,683,187 km (0.101 R)
• M17: 2,794,937 km (0.1 R)
• M18: 2,892,176 km (0.107 R)
• M19: 3,006,917 km (0.087 R)
• M20: 3,207,378 km (0.09 R)
• M21: 3,326,458 km (0.103 R)
• M22: 3,648,243 km (0.08 R)
• M23: 3,790,511 km (0.104 R)
• M24: 4,331,756 km (0.058 R)
• M25: 4,435,427 km (0.106 R)
• M26: 4,985,947 km (0.083 R)
• M27: 5,164,268 km (0.055 R)
• M28: 5,254,326 km (0.085 R)
• M29: 5,425,915 km (0.063 R)
• M30: 5,722,717 km (0.105 R)
• M31: 6,172,857 km (0.114 R)
• M32: 6,300,614 km (0.086 R)
• M33: 6,580,362 km (0.061 R)
• M34: 6,886,289 km (0.079 R)
• M35: 7,208,074 km (0.075 R)
• M36: 7,489,468 km (0.089 R)
• M37: 7,717,305 km (0.086 R)
• M38: 7,809,009 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 14.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.46 AU - 2.12 AU

Year: 1624 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,765,881 km

• M1: 180,265 km (0.038 R)
• M2: 279,449 km (0.118 R)
• M3: 429,944 km (0.091 R)
• M4: 592,707 km (0.104 R)
• M5: 850,613 km (0.118 R)
• M6: 939,923 km (0.093 R)
• M7: 1,085,033 km (0.101 R)
• M8: 1,183,319 km (0.118 R)
• M9: 1,275,471 km (0.069 R)
• M10: 1,457,981 km (0.09 R)
• M11: 1,557,763 km (0.098 R)
• M12: 1,925,773 km (0.062 R)
• M13: 2,036,177 km (0.118 R)
• M14: 2,182,932 km (0.071 R)
• M15: 2,310,090 km (0.114 R)
• M16: 2,439,792 km (0.064 R)
• M17: 2,645,040 km (0.081 R)
• M18: 2,781,174 km (0.051 R)
• M19: 2,894,270 km (0.104 R)
• M20: 3,021,727 km (0.114 R)
• M21: 3,190,324 km (0.117 R)
• M22: 3,415,768 km (0.105 R)
• M23: 3,510,164 km (0.054 R)
• M24: 3,646,448 km (0.113 R)
• M25: 3,826,564 km (0.051 R)
• M26: 3,995,310 km (0.048 R)
• M27: 4,094,943 km (0.117 R)
• M28: 4,253,217 km (0.12 R)
• M29: 4,413,586 km (0.115 R)
• M30: 4,591,009 km (0.112 R)
• M31: 4,861,332 km (0.119 R)
• M32: 4,998,663 km (0.054 R)
• M33: 5,339,597 km (0.072 R)
• M34: 5,849,127 km (0.086 R)
• M35: 6,159,244 km (0.115 R)
• M36: 6,491,500 km (0.047 R)
• M37: 6,592,329 km (0.115 R)
• M38: 6,693,607 km (0.101 R)
• M39: 6,915,012 km (0.061 R)
• M40: 7,087,050 km (0.066 R)
• M41: 7,330,296 km (0.069 R)
• M42: 7,558,732 km (0.088 R)
• M43: 7,682,599 km (0.086 R)
• M44: 8,022,485 km (0.1 R)
• M45: 8,112,693 km (0.12 R)
• M46: 8,257,952 km (0.084 R)
• M47: 8,514,064 km (0.103 R)
• M48: 8,754,168 km (0.117 R)
• M49: 9,317,105 km (0.085 R)
• M50: 9,469,246 km (0.095 R)
• M51: 9,660,582 km (0.119 R)
• M52: 9,949,904 km (0.068 R)
• M53: 10,085,888 km (0.09 R)
• M54: 10,203,024 km (0.108 R)
• M55: 10,359,952 km (0.075 R)
• M56: 10,855,270 km (0.1 R)
• M57: 11,196,503 km (0.079 R)
• M58: 11,297,631 km (0.108 R)
• M59: 11,500,636 km (0.108 R)
• M60: 11,745,826 km (0.076 R)
• M61: 11,972,168 km (0.119 R)
• M62: 12,387,452 km (0.1 R)
• M63: 13,232,231 km (0.101 R)
• M64: 13,661,726 km (0.108 R)
• M65: 14,688,865 km (0.114 R)
• M66: 14,866,139 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.5

Radius: 7.3

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.53 AU - 10.41 AU

Year: 16719 Days

Day: 21.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,765,881 km

• M1: 92,900 km (0.067 R)
• M2: 514,317 km (0.048 R)
• M3: 627,713 km (0.103 R)
• M4: 728,841 km (0.033 R)
• M5: 1,554,172 km (0.096 R)
• M6: 1,779,167 km (0.096 R)
• M7: 1,837,062 km (0.03 R)
• M8: 2,322,806 km (0.11 R)
• M9: 3,017,987 km (0.03 R)
• M10: 3,334,537 km (0.109 R)
• M11: 5,404,821 km (0.089 R)
• M12: 6,093,720 km (0.107 R)
• M13: 6,901,548 km (0.09 R)
• M14: 7,552,897 km (0.104 R)
• M15: 8,175,224 km (0.105 R)
• M16: 8,665,008 km (0.099 R)
• M17: 8,963,605 km (0.062 R)
• M18: 9,013,571 km (0.108 R)
• M19: 10,243,415 km (0.104 R)
• M20: 10,877,860 km (0.056 R)
• M21: 10,984,822 km (0.036 R)
• M22: 11,470,566 km (0.118 R)
• M23: 11,524,870 km (0.119 R)
• M24: 11,853,088 km (0.075 R)
• M25: 11,908,140 km (0.116 R)
• M26: 12,687,246 km (0.074 R)
• M27: 13,482,658 km (0.099 R)
• M28: 13,828,378 km (0.058 R)
• M29: 13,886,273 km (0.108 R)
• M30: 14,002,510 km (0.092 R)
• M31: 14,528,796 km (0.096 R)
• M32: 14,824,102 km (0.039 R)
• M33: 15,181,042 km (0.088 R)
• M34: 15,240,732 km (0.041 R)
• M35: 15,480,687 km (0.109 R)
• M36: 18,327,235 km (0.084 R)
• M37: 18,838,561 km (0.071 R)
• M38: 19,549,151 km (0.101 R)
• M39: 20,137,070 km (0.103 R)
• M40: 20,863,667 km (0.085 R)
• M41: 24,202,692 km (0.108 R)
• M42: 26,543,150 km (0.086 R)
• M43: 27,048,791 km (0.109 R)
• M44: 27,266,456 km (0.101 R)
• M45: 27,484,869 km (0.054 R)
• M46: 27,703,730 km (0.095 R)
• M47: 27,996,344 km (0.108 R)
• M48: 28,069,647 km (0.097 R)
• M49: 29,400,769 km (0.113 R)
• M50: 30,299,403 km (0.119 R)
• M51: 31,664,484 km (0.091 R)
• M52: 33,282,085 km (0.082 R)
• M53: 36,037,379 km (0.099 R)
• M54: 36,597,174 km (0.12 R)
• M55: 37,725,292 km (0.075 R)
• M56: 38,212,233 km (0.1 R)
• M57: 40,181,090 km (0.11 R)
• M58: 40,429,423 km (0.1 R)
• M59: 41,428,138 km (0.067 R)
• M60: 41,679,164 km (0.109 R)
• M61: 42,098,486 km (0.042 R)
• M62: 42,350,858 km (0.112 R)
• M63: 43,110,666 km (0.107 R)
• M64: 44,387,184 km (0.119 R)
• M65: 44,472,754 km (0.118 R)
• M66: 46,368,458 km (0.1 R)
• M67: 46,455,375 km (0.118 R)
• M68: 46,629,058 km (0.097 R)
• M69: 46,977,172 km (0.118 R)
• M70: 47,676,093 km (0.12 R)
• M71: 47,851,422 km (0.085 R)
• M72: 48,731,058 km (0.083 R)
• M73: 49,261,232 km (0.105 R)
• M74: 49,882,363 km (0.096 R)
• M75: 50,595,346 km (0.05 R)
• M76: 53,480,940 km (0.064 R)
• M77: 54,210,678 km (0.114 R)
• M78: 54,576,744 km (0.075 R)
• M79: 57,069,194 km (0.07 R)
• M80: 57,441,543 km (0.048 R)
• M81: 57,721,441 km (0.099 R)
• M82: 57,908,289 km (0.11 R)
• M83: 58,751,422 km (0.065 R)
• M84: 59,221,608 km (0.091 R)
• M85: 60,449,807 km (0.11 R)
• M86: 61,114,620 km (0.07 R)
• M87: 62,931,486 km (0.059 R)
• M88: 64,088,027 km (0.107 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: 167 - 13,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit