🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.9

Radius: 11.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.71 AU - 2.57 AU

Year: 2054 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,321,436 km

• M1: 171,738 km (0.103 R)
• M2: 263,442 km (0.1 R)
• M3: 352,303 km (0.12 R)
• M4: 464,053 km (0.088 R)
• M5: 739,761 km (0.095 R)
• M6: 949,348 km (0.112 R)
• M7: 1,050,925 km (0.078 R)
• M8: 1,336,358 km (0.081 R)
• M9: 1,427,014 km (0.096 R)
• M10: 1,532,331 km (0.108 R)
• M11: 1,804,150 km (0.051 R)
• M12: 1,905,129 km (0.11 R)
• M13: 1,980,377 km (0.104 R)
• M14: 2,350,033 km (0.055 R)
• M15: 2,634,119 km (0.119 R)
• M16: 2,874,224 km (0.033 R)
• M17: 3,334,537 km (0.106 R)
• M18: 3,543,824 km (0.098 R)
• M19: 3,671,431 km (0.091 R)
• M20: 4,323,827 km (0.107 R)
• M21: 4,478,811 km (0.104 R)
• M22: 4,570,813 km (0.104 R)
• M23: 4,794,313 km (0.105 R)
• M24: 4,879,135 km (0.063 R)
• M25: 5,126,869 km (0.1 R)
• M26: 5,213,635 km (0.108 R)
• M27: 5,330,023 km (0.049 R)
• M28: 5,476,778 km (0.074 R)
• M29: 5,565,490 km (0.051 R)
• M30: 5,764,305 km (0.115 R)
• M31: 6,056,919 km (0.102 R)
• M32: 6,199,934 km (0.089 R)
• M33: 6,478,785 km (0.095 R)
• M34: 6,751,352 km (0.038 R)
• M35: 6,889,132 km (0.052 R)
• M36: 7,264,473 km (0.094 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.2

Radius: 7.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.93 AU - 7.43 AU

Year: 11326 Days

Day: 16.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,321,436 km

• M1: 109,506 km (0.114 R)
• M2: 157,676 km (0.108 R)
• M3: 362,625 km (0.1 R)
• M4: 681,717 km (0.104 R)
• M5: 1,166,564 km (0.092 R)
• M6: 1,348,326 km (0.11 R)
• M7: 1,398,441 km (0.052 R)
• M8: 1,500,467 km (0.049 R)
• M9: 1,605,036 km (0.04 R)
• M10: 1,766,601 km (0.114 R)
• M11: 2,090,929 km (0.104 R)
• M12: 2,222,875 km (0.118 R)
• M13: 2,433,808 km (0.088 R)
• M14: 2,730,311 km (0.119 R)
• M15: 2,972,659 km (0.076 R)
• M16: 3,409,036 km (0.118 R)
• M17: 3,495,205 km (0.119 R)
• M18: 3,937,416 km (0.099 R)
• M19: 4,027,923 km (0.065 R)
• M20: 4,528,926 km (0.06 R)
• M21: 4,623,921 km (0.082 R)
• M22: 5,128,365 km (0.09 R)
• M23: 5,346,927 km (0.099 R)
• M24: 5,528,240 km (0.082 R)
• M25: 5,731,992 km (0.09 R)
• M26: 6,852,480 km (0.034 R)
• M27: 7,093,333 km (0.116 R)
• M28: 7,359,318 km (0.107 R)
• M29: 7,538,536 km (0.088 R)
• M30: 7,583,565 km (0.114 R)
• M31: 8,015,604 km (0.103 R)
• M32: 8,223,096 km (0.093 R)
• M33: 8,502,545 km (0.072 R)
• M34: 8,666,953 km (0.103 R)
• M35: 8,737,862 km (0.101 R)
• M36: 8,879,980 km (0.077 R)
• M37: 9,946,014 km (0.05 R)
• M38: 10,218,731 km (0.118 R)
• M39: 10,368,628 km (0.098 R)
• M40: 10,443,727 km (0.084 R)
• M41: 10,949,667 km (0.044 R)
• M42: 11,697,357 km (0.05 R)
• M43: 12,328,660 km (0.106 R)
• M44: 13,106,120 km (0.095 R)
• M45: 13,377,790 km (0.104 R)
• M46: 13,514,372 km (0.104 R)
• M47: 13,569,125 km (0.042 R)
• M48: 13,926,963 km (0.068 R)
• M49: 14,176,493 km (0.095 R)
• M50: 14,483,467 km (0.083 R)
• M51: 14,962,181 km (0.104 R)
• M52: 15,132,273 km (0.088 R)
• M53: 15,246,117 km (0.107 R)
• M54: 15,417,407 km (0.113 R)
• M55: 16,254,257 km (0.119 R)
• M56: 16,429,287 km (0.111 R)
• M57: 16,751,670 km (0.1 R)
• M58: 18,485,958 km (0.091 R)
• M59: 19,777,138 km (0.06 R)
• M60: 20,464,989 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.2

Radius: 7.7

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.38 AU - 11.8 AU

Year: 19482 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,321,436 km

• M1: 305,928 km (0.115 R)
• M2: 861,534 km (0.07 R)
• M3: 1,074,562 km (0.112 R)
• M4: 2,334,475 km (0.111 R)
• M5: 3,389,140 km (0.065 R)
• M6: 3,812,801 km (0.1 R)
• M7: 4,756,464 km (0.106 R)
• M8: 5,182,070 km (0.103 R)
• M9: 6,324,848 km (0.096 R)
• M10: 6,427,772 km (0.086 R)
• M11: 7,379,214 km (0.09 R)
• M12: 7,926,742 km (0.08 R)
• M13: 8,829,865 km (0.098 R)
• M14: 9,469,396 km (0.086 R)
• M15: 9,765,151 km (0.061 R)
• M16: 10,731,702 km (0.067 R)
• M17: 12,109,798 km (0.114 R)
• M18: 12,430,685 km (0.081 R)
• M19: 12,884,715 km (0.054 R)
• M20: 13,080,987 km (0.116 R)
• M21: 13,212,334 km (0.11 R)
• M22: 13,344,130 km (0.061 R)
• M23: 13,410,252 km (0.092 R)
• M24: 13,808,931 km (0.075 R)
• M25: 13,942,821 km (0.103 R)
• M26: 14,009,841 km (0.056 R)
• M27: 15,373,425 km (0.068 R)
• M28: 15,651,079 km (0.054 R)
• M29: 15,720,791 km (0.049 R)
• M30: 16,141,161 km (0.082 R)
• M31: 16,565,271 km (0.083 R)
• M32: 17,424,562 km (0.103 R)
• M33: 18,151,458 km (0.094 R)
• M34: 18,371,516 km (0.075 R)
• M35: 18,592,472 km (0.103 R)
• M36: 21,776,663 km (0.114 R)
• M37: 23,510,652 km (0.099 R)
• M38: 23,991,160 km (0.108 R)
• M39: 25,288,622 km (0.114 R)
• M40: 25,370,452 km (0.094 R)
• M41: 26,193,690 km (0.115 R)
• M42: 26,775,176 km (0.059 R)
• M43: 26,858,503 km (0.098 R)
• M44: 27,360,852 km (0.088 R)
• M45: 28,630,190 km (0.085 R)
• M46: 29,229,030 km (0.074 R)
• M47: 30,962,870 km (0.083 R)
• M48: 31,050,534 km (0.031 R)
• M49: 31,401,640 km (0.105 R)
• M50: 31,842,356 km (0.1 R)
• M51: 33,176,769 km (0.051 R)
• M52: 33,805,678 km (0.081 R)
• M53: 35,991,901 km (0.09 R)
• M54: 36,268,358 km (0.065 R)
• M55: 36,916,117 km (0.108 R)
• M56: 37,288,167 km (0.045 R)
• M57: 37,661,264 km (0.088 R)
• M58: 37,848,261 km (0.103 R)
• M59: 37,941,910 km (0.102 R)
• M60: 38,223,303 km (0.116 R)
• M61: 39,355,759 km (0.099 R)
• M62: 40,307,949 km (0.111 R)
• M63: 40,978,896 km (0.076 R)
• M64: 41,750,223 km (0.105 R)
• M65: 42,623,725 km (0.106 R)
• M66: 44,982,434 km (0.081 R)
• M67: 45,678,363 km (0.066 R)
• M68: 45,977,709 km (0.075 R)
• M69: 47,585,138 km (0.114 R)
• M70: 54,196,466 km (0.039 R)
• M71: 54,830,911 km (0.105 R)
• M72: 56,213,793 km (0.088 R)
• M73: 59,013,966 km (0.076 R)
• M74: 60,103,039 km (0.107 R)
• M75: 61,749,064 km (0.085 R)
• M76: 63,521,051 km (0.077 R)
• M77: 67,001,595 km (0.07 R)
• M78: 69,050,787 km (0.12 R)
• M79: 69,394,263 km (0.094 R)
• M80: 69,509,005 km (0.104 R)
• M81: 69,738,488 km (0.075 R)
• M82: 70,543,624 km (0.074 R)
• M83: 73,911,670 km (0.041 R)
• M84: 75,085,266 km (0.102 R)
• M85: 75,320,733 km (0.088 R)
• M86: 76,383,177 km (0.101 R)
• M87: 76,501,509 km (0.097 R)
• M88: 77,331,926 km (0.089 R)
• M89: 78,523,174 km (0.056 R)
• M90: 79,840,533 km (0.101 R)
• M91: 80,201,064 km (0.034 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: 362 - 11,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit