🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 9.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 411 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,088,863 km

• M1: 113,246 km (0.074 R)
• M2: 173,982 km (0.108 R)
• M3: 252,521 km (0.073 R)
• M4: 333,753 km (0.083 R)
• M5: 393,592 km (0.088 R)
• M6: 521,199 km (0.111 R)
• M7: 654,640 km (0.082 R)
• M8: 888,911 km (0.08 R)
• M9: 985,252 km (0.084 R)
• M10: 1,126,771 km (0.057 R)
• M11: 1,188,555 km (0.115 R)
• M12: 1,255,425 km (0.099 R)
• M13: 1,422,227 km (0.082 R)
• M14: 1,510,639 km (0.05 R)
• M15: 1,777,821 km (0.088 R)
• M16: 1,896,452 km (0.107 R)
• M17: 1,961,378 km (0.094 R)
• M18: 2,036,476 km (0.099 R)
• M19: 2,214,198 km (0.103 R)
• M20: 2,342,104 km (0.071 R)
• M21: 2,452,208 km (0.095 R)
• M22: 2,533,440 km (0.088 R)
• M23: 2,667,480 km (0.118 R)
• M24: 2,745,869 km (0.097 R)
• M25: 2,878,263 km (0.099 R)
• M26: 3,094,432 km (0.11 R)
• M27: 3,160,405 km (0.072 R)
• M28: 3,451,522 km (0.039 R)
• M29: 3,537,092 km (0.097 R)
• M30: 3,629,244 km (0.078 R)
• M31: 3,687,288 km (0.091 R)
• M32: 3,757,300 km (0.104 R)
• M33: 3,833,595 km (0.107 R)
• M34: 3,993,814 km (0.064 R)
• M35: 4,071,755 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 12.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.25 AU - 1.89 AU

Year: 1270 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 80,088,863 km

• M1: 159,471 km (0.114 R)
• M2: 297,700 km (0.116 R)
• M3: 448,046 km (0.064 R)
• M4: 558,299 km (0.066 R)
• M5: 776,413 km (0.058 R)
• M6: 865,872 km (0.062 R)
• M7: 1,157,588 km (0.089 R)
• M8: 1,247,945 km (0.049 R)
• M9: 1,428,809 km (0.074 R)
• M10: 1,572,274 km (0.06 R)
• M11: 1,689,259 km (0.087 R)
• M12: 1,898,995 km (0.068 R)
• M13: 1,990,400 km (0.118 R)
• M14: 2,091,827 km (0.083 R)
• M15: 2,177,696 km (0.115 R)
• M16: 2,264,912 km (0.082 R)
• M17: 2,406,880 km (0.071 R)
• M18: 2,506,363 km (0.102 R)
• M19: 2,644,142 km (0.077 R)
• M20: 2,775,190 km (0.071 R)
• M21: 3,004,972 km (0.073 R)
• M22: 3,260,934 km (0.068 R)
• M23: 3,412,028 km (0.101 R)
• M24: 3,544,871 km (0.111 R)
• M25: 3,857,979 km (0.08 R)
• M26: 4,311,560 km (0.112 R)
• M27: 4,411,043 km (0.103 R)
• M28: 4,511,273 km (0.057 R)
• M29: 4,668,800 km (0.101 R)
• M30: 4,748,236 km (0.04 R)
• M31: 5,070,620 km (0.092 R)
• M32: 5,152,300 km (0.116 R)
• M33: 5,246,248 km (0.059 R)
• M34: 5,376,248 km (0.106 R)
• M35: 5,519,563 km (0.092 R)
• M36: 5,639,840 km (0.115 R)
• M37: 5,981,372 km (0.107 R)
• M38: 6,092,523 km (0.036 R)
• M39: 6,254,537 km (0.106 R)
• M40: 6,519,026 km (0.118 R)
• M41: 7,203,287 km (0.117 R)
• M42: 7,547,362 km (0.075 R)
• M43: 7,667,639 km (0.092 R)
• M44: 7,978,204 km (0.086 R)
• M45: 8,100,874 km (0.118 R)
• M46: 8,361,923 km (0.114 R)
• M47: 8,639,726 km (0.098 R)
• M48: 8,737,563 km (0.105 R)
• M49: 9,104,676 km (0.084 R)
• M50: 9,190,096 km (0.118 R)
• M51: 9,318,751 km (0.098 R)
• M52: 9,404,919 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.7

Radius: 3

Gravity: 108.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.01 AU - 10.45 AU

Year: 18106 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,088,863 km

• M1: 214,673 km (0.083 R)
• M2: 372,947 km (0.11 R)
• M3: 584,030 km (0.079 R)
• M4: 1,583,942 km (0.111 R)
• M5: 3,789,464 km (0.103 R)
• M6: 4,096,588 km (0.089 R)
• M7: 4,275,657 km (0.112 R)
• M8: 4,503,046 km (0.065 R)
• M9: 4,641,424 km (0.093 R)
• M10: 5,598,850 km (0.105 R)
• M11: 5,797,516 km (0.056 R)
• M12: 5,847,482 km (0.071 R)
• M13: 6,048,990 km (0.112 R)
• M14: 6,355,516 km (0.09 R)
• M15: 7,740,942 km (0.049 R)
• M16: 8,129,447 km (0.109 R)
• M17: 8,241,496 km (0.095 R)
• M18: 9,040,648 km (0.094 R)
• M19: 9,156,886 km (0.09 R)
• M20: 10,466,914 km (0.094 R)
• M21: 12,994,370 km (0.105 R)
• M22: 13,191,091 km (0.075 R)
• M23: 14,800,765 km (0.114 R)
• M24: 15,281,722 km (0.114 R)
• M25: 16,400,415 km (0.116 R)
• M26: 16,542,084 km (0.081 R)
• M27: 16,969,485 km (0.052 R)
• M28: 18,420,285 km (0.071 R)
• M29: 18,567,639 km (0.104 R)
• M30: 19,160,495 km (0.112 R)
• M31: 19,534,191 km (0.074 R)
• M32: 19,609,289 km (0.086 R)
• M33: 20,899,571 km (0.118 R)
• M34: 21,438,721 km (0.11 R)
• M35: 22,138,690 km (0.108 R)
• M36: 22,452,097 km (0.072 R)
• M37: 22,846,138 km (0.09 R)
• M38: 23,004,263 km (0.12 R)
• M39: 23,083,550 km (0.107 R)
• M40: 26,658,789 km (0.074 R)
• M41: 26,741,966 km (0.098 R)
• M42: 27,747,563 km (0.083 R)
• M43: 28,085,504 km (0.109 R)
• M44: 29,364,716 km (0.039 R)
• M45: 30,314,961 km (0.068 R)
• M46: 31,450,858 km (0.117 R)
• M47: 31,538,821 km (0.068 R)
• M48: 32,511,656 km (0.112 R)
• M49: 33,225,388 km (0.095 R)
• M50: 34,215,127 km (0.102 R)
• M51: 35,214,591 km (0.096 R)
• M52: 35,488,804 km (0.097 R)
• M53: 36,039,324 km (0.073 R)
• M54: 36,500,235 km (0.1 R)
• M55: 37,055,991 km (0.117 R)
• M56: 41,698,013 km (0.059 R)
• M57: 42,181,812 km (0.106 R)
• M58: 42,473,079 km (0.115 R)
• M59: 42,570,318 km (0.082 R)
• M60: 43,742,717 km (0.114 R)
• M61: 45,520,986 km (0.114 R)
• M62: 46,519,253 km (0.107 R)
• M63: 46,920,475 km (0.067 R)
• M64: 47,524,551 km (0.073 R)
• M65: 47,726,508 km (0.094 R)
• M66: 48,944,085 km (0.038 R)
• M67: 49,863,813 km (0.053 R)
• M68: 52,136,354 km (0.112 R)
• M69: 52,240,474 km (0.094 R)
• M70: 52,657,553 km (0.098 R)
• M71: 52,970,960 km (0.07 R)
• M72: 54,125,856 km (0.081 R)
• M73: 54,231,322 km (0.103 R)
• M74: 55,714,137 km (0.039 R)
• M75: 56,353,667 km (0.088 R)
• M76: 57,424,938 km (0.066 R)
• M77: 57,747,620 km (0.077 R)
• M78: 59,152,943 km (0.112 R)
• M79: 60,788,496 km (0.058 R)
• M80: 61,336,922 km (0.063 R)
• M81: 64,326,785 km (0.075 R)
• M82: 65,783,270 km (0.106 R)
• M83: 65,895,768 km (0.071 R)
• M84: 66,008,265 km (0.116 R)
• M85: 69,071,132 km (0.092 R)
• M86: 71,369,554 km (0.111 R)
• M87: 71,716,471 km (0.084 R)
• M88: 72,877,052 km (0.071 R)
• M89: 74,277,736 km (0.104 R)
• M90: 77,105,735 km (0.05 R)
• M91: 77,461,777 km (0.101 R)
• M92: 79,369,449 km (0.114 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: 389 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit