🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 10.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.94 AU - 1.24 AU

Year: 800 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,842,891 km

• M1: 140,772 km (0.086 R)
• M2: 222,751 km (0.068 R)
• M3: 290,968 km (0.076 R)
• M4: 365,916 km (0.107 R)
• M5: 447,148 km (0.112 R)
• M6: 536,009 km (0.109 R)
• M7: 618,737 km (0.109 R)
• M8: 706,551 km (0.055 R)
• M9: 784,491 km (0.105 R)
• M10: 892,202 km (0.11 R)
• M11: 1,009,187 km (0.119 R)
• M12: 1,082,191 km (0.1 R)
• M13: 1,233,584 km (0.071 R)
• M14: 1,351,916 km (0.074 R)
• M15: 1,424,022 km (0.081 R)
• M16: 1,516,025 km (0.117 R)
• M17: 1,769,743 km (0.078 R)
• M18: 1,844,093 km (0.12 R)
• M19: 1,929,663 km (0.107 R)
• M20: 2,001,171 km (0.088 R)
• M21: 2,110,078 km (0.106 R)
• M22: 2,215,844 km (0.102 R)
• M23: 2,383,244 km (0.051 R)
• M24: 2,543,762 km (0.115 R)
• M25: 2,662,244 km (0.094 R)
• M26: 2,742,279 km (0.06 R)
• M27: 2,904,891 km (0.068 R)
• M28: 2,987,320 km (0.101 R)
• M29: 3,118,667 km (0.06 R)
• M30: 3,197,206 km (0.078 R)
• M31: 3,337,678 km (0.059 R)
• M32: 3,511,511 km (0.115 R)
• M33: 3,618,623 km (0.026 R)
• M34: 3,745,931 km (0.103 R)
• M35: 3,920,212 km (0.074 R)
• M36: 3,998,601 km (0.086 R)
• M37: 4,110,501 km (0.098 R)
• M38: 4,203,551 km (0.027 R)
• M39: 4,290,467 km (0.115 R)
• M40: 4,596,095 km (0.052 R)
• M41: 4,665,060 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 12.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.37 AU

Year: 822 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,842,891 km

• M1: 161,416 km (0.116 R)
• M2: 264,639 km (0.092 R)
• M3: 397,930 km (0.079 R)
• M4: 498,161 km (0.115 R)
• M5: 592,707 km (0.112 R)
• M6: 712,385 km (0.096 R)
• M7: 876,943 km (0.098 R)
• M8: 1,007,990 km (0.072 R)
• M9: 1,217,727 km (0.045 R)
• M10: 1,320,052 km (0.108 R)
• M11: 1,432,250 km (0.072 R)
• M12: 1,513,332 km (0.12 R)
• M13: 1,624,184 km (0.094 R)
• M14: 1,777,671 km (0.087 R)
• M15: 1,872,816 km (0.096 R)
• M16: 1,988,604 km (0.116 R)
• M17: 2,165,130 km (0.114 R)
• M18: 2,243,519 km (0.056 R)
• M19: 2,330,884 km (0.111 R)
• M20: 2,423,486 km (0.049 R)
• M21: 2,525,661 km (0.081 R)
• M22: 2,654,315 km (0.095 R)
• M23: 2,742,727 km (0.067 R)
• M24: 2,832,187 km (0.061 R)
• M25: 2,931,370 km (0.046 R)
• M26: 3,062,568 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 8.4

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.93 AU - 1.45 AU

Year: 912 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 87.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,842,891 km

• M1: 120,277 km (0.027 R)
• M2: 173,982 km (0.046 R)
• M3: 237,711 km (0.077 R)
• M4: 331,359 km (0.089 R)
• M5: 391,198 km (0.091 R)
• M6: 471,084 km (0.12 R)
• M7: 534,962 km (0.085 R)
• M8: 637,287 km (0.062 R)
• M9: 758,910 km (0.035 R)
• M10: 835,953 km (0.083 R)
• M11: 908,957 km (0.101 R)
• M12: 963,410 km (0.094 R)
• M13: 1,047,484 km (0.046 R)
• M14: 1,119,441 km (0.109 R)
• M15: 1,193,043 km (0.061 R)
• M16: 1,306,887 km (0.04 R)
• M17: 1,561,802 km (0.115 R)
• M18: 1,832,424 km (0.042 R)
• M19: 2,090,780 km (0.112 R)
• M20: 2,191,758 km (0.068 R)
• M21: 2,360,804 km (0.117 R)
• M22: 2,514,591 km (0.093 R)
• M23: 2,573,083 km (0.037 R)
• M24: 2,641,898 km (0.067 R)
• M25: 3,057,930 km (0.087 R)
• M26: 3,300,279 km (0.118 R)
• M27: 3,440,153 km (0.07 R)
• M28: 3,494,457 km (0.043 R)
• M29: 3,603,813 km (0.103 R)
• M30: 3,670,085 km (0.083 R)
• M31: 3,725,585 km (0.088 R)
• M32: 3,803,825 km (0.119 R)
• M33: 4,018,797 km (0.054 R)
• M34: 4,076,093 km (0.093 R)
• M35: 4,214,621 km (0.05 R)
• M36: 4,378,281 km (0.061 R)
• M37: 4,591,757 km (0.12 R)
• M38: 4,832,909 km (0.114 R)
• M39: 5,152,749 km (0.098 R)
• M40: 5,378,193 km (0.114 R)
• M41: 5,454,039 km (0.118 R)
• M42: 5,530,334 km (0.12 R)
• M43: 5,812,924 km (0.09 R)
• M44: 5,890,865 km (0.084 R)
• M45: 6,008,299 km (0.085 R)
• M46: 6,634,666 km (0.114 R)
• M47: 6,716,047 km (0.083 R)
• M48: 6,770,500 km (0.108 R)
• M49: 6,825,253 km (0.096 R)
• M50: 7,142,251 km (0.1 R)
• M51: 7,253,702 km (0.088 R)
• M52: 7,365,601 km (0.107 R)
• M53: 7,819,481 km (0.11 R)
• M54: 8,006,328 km (0.076 R)
• M55: 8,194,822 km (0.105 R)
• M56: 8,282,187 km (0.091 R)
• M57: 8,384,661 km (0.081 R)
• M58: 8,443,453 km (0.063 R)
• M59: 8,694,479 km (0.106 R)
• M60: 8,768,829 km (0.102 R)
• M61: 8,858,288 km (0.09 R)
• M62: 9,008,185 km (0.074 R)
• M63: 9,173,940 km (0.111 R)
• M64: 9,401,628 km (0.073 R)
• M65: 9,493,182 km (0.113 R)
• M66: 9,631,111 km (0.109 R)
• M67: 10,002,263 km (0.047 R)
• M68: 10,425,476 km (0.087 R)
• M69: 10,536,028 km (0.081 R)
• M70: 10,599,458 km (0.037 R)
• M71: 10,726,766 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 13

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.52 AU - 1.88 AU

Year: 1558 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,842,891 km

• M1: 165,904 km (0.103 R)
• M2: 249,080 km (0.106 R)
• M3: 433,684 km (0.11 R)
• M4: 518,057 km (0.089 R)
• M5: 813,064 km (0.096 R)
• M6: 895,493 km (0.115 R)
• M7: 1,062,594 km (0.12 R)
• M8: 1,193,193 km (0.089 R)
• M9: 1,370,765 km (0.072 R)
• M10: 1,743,713 km (0.113 R)
• M11: 1,918,892 km (0.083 R)
• M12: 2,051,884 km (0.059 R)
• M13: 2,178,145 km (0.095 R)
• M14: 2,317,271 km (0.118 R)
• M15: 2,428,572 km (0.075 R)
• M16: 2,552,289 km (0.092 R)
• M17: 2,688,573 km (0.081 R)
• M18: 2,903,246 km (0.055 R)
• M19: 3,499,693 km (0.119 R)
• M20: 3,651,834 km (0.11 R)
• M21: 3,770,465 km (0.032 R)
• M22: 3,878,175 km (0.073 R)
• M23: 4,146,255 km (0.046 R)
• M24: 4,908,007 km (0.065 R)
• M25: 5,131,955 km (0.059 R)
• M26: 5,291,875 km (0.059 R)
• M27: 5,507,894 km (0.111 R)
• M28: 5,603,338 km (0.117 R)
• M29: 5,699,380 km (0.118 R)
• M30: 5,865,134 km (0.091 R)
• M31: 5,990,647 km (0.074 R)
• M32: 6,088,783 km (0.105 R)
• M33: 6,187,518 km (0.115 R)
• M34: 6,472,651 km (0.095 R)
• M35: 6,952,561 km (0.115 R)
• M36: 7,129,984 km (0.083 R)
• M37: 7,398,961 km (0.046 R)
• M38: 7,656,120 km (0.101 R)
• M39: 7,747,524 km (0.09 R)
• M40: 7,839,377 km (0.101 R)
• M41: 8,117,031 km (0.081 R)
• M42: 8,397,976 km (0.05 R)
• M43: 8,508,080 km (0.087 R)
• M44: 8,777,655 km (0.068 R)
• M45: 9,114,400 km (0.058 R)
• M46: 9,308,728 km (0.096 R)
• M47: 9,439,177 km (0.076 R)
• M48: 9,718,177 km (0.115 R)
• M49: 9,916,843 km (0.038 R)
• M50: 10,284,554 km (0.113 R)
• M51: 10,470,056 km (0.08 R)
• M52: 10,810,241 km (0.086 R)
• M53: 10,930,219 km (0.105 R)
• M54: 11,119,610 km (0.096 R)
• M55: 11,396,964 km (0.078 R)
• M56: 11,519,036 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.1

Radius: 6.8

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.45 AU - 7.31 AU

Year: 10022 Days

Day: 15.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,842,891 km

• M1: 86,019 km (0.092 R)
• M2: 147,354 km (0.087 R)
• M3: 273,315 km (0.118 R)
• M4: 586,872 km (0.1 R)
• M5: 786,436 km (0.083 R)
• M6: 1,085,183 km (0.102 R)
• M7: 1,460,973 km (0.099 R)
• M8: 1,594,863 km (0.086 R)
• M9: 1,779,616 km (0.089 R)
• M10: 1,826,889 km (0.115 R)
• M11: 1,947,016 km (0.082 R)
• M12: 2,914,765 km (0.095 R)
• M13: 3,169,829 km (0.086 R)
• M14: 3,432,074 km (0.03 R)
• M15: 4,196,968 km (0.12 R)
• M16: 5,249,838 km (0.055 R)
• M17: 5,421,427 km (0.11 R)
• M18: 6,162,086 km (0.106 R)
• M19: 6,526,058 km (0.054 R)
• M20: 6,859,511 km (0.03 R)
• M21: 7,160,502 km (0.081 R)
• M22: 7,892,784 km (0.1 R)
• M23: 8,487,734 km (0.055 R)
• M24: 8,974,077 km (0.082 R)
• M25: 9,344,631 km (0.112 R)
• M26: 9,427,658 km (0.107 R)
• M27: 10,572,830 km (0.115 R)
• M28: 10,702,680 km (0.062 R)
• M29: 11,095,674 km (0.039 R)
• M30: 11,139,656 km (0.087 R)
• M31: 11,582,316 km (0.119 R)
• M32: 11,627,046 km (0.074 R)
• M33: 12,076,139 km (0.035 R)
• M34: 12,530,766 km (0.074 R)
• M35: 12,714,323 km (0.096 R)
• M36: 12,944,853 km (0.095 R)
• M37: 13,083,979 km (0.09 R)
• M38: 13,363,578 km (0.112 R)
• M39: 14,118,598 km (0.118 R)
• M40: 14,693,952 km (0.069 R)
• M41: 14,742,272 km (0.092 R)
• M42: 16,016,397 km (0.079 R)
• M43: 17,274,515 km (0.098 R)
• M44: 17,427,554 km (0.108 R)
• M45: 17,632,503 km (0.11 R)
• M46: 18,616,258 km (0.11 R)
• M47: 19,458,644 km (0.026 R)
• M48: 20,205,736 km (0.1 R)
• M49: 21,125,613 km (0.091 R)
• M50: 22,059,104 km (0.104 R)
• M51: 22,336,159 km (0.093 R)
• M52: 22,670,211 km (0.117 R)
• M53: 23,062,008 km (0.028 R)
• M54: 23,118,107 km (0.101 R)
• M55: 23,399,650 km (0.052 R)
• M56: 23,738,938 km (0.117 R)
• M57: 24,594,189 km (0.111 R)
• M58: 24,766,376 km (0.109 R)
• M59: 25,112,097 km (0.083 R)
• M60: 26,041,848 km (0.113 R)
• M61: 26,628,720 km (0.109 R)
• M62: 27,219,931 km (0.088 R)
• M63: 27,279,321 km (0.105 R)
• M64: 28,054,837 km (0.102 R)
• M65: 28,355,080 km (0.078 R)
• M66: 28,415,218 km (0.069 R)
• M67: 28,535,644 km (0.071 R)
• M68: 29,749,631 km (0.083 R)
• M69: 30,486,251 km (0.069 R)
• M70: 30,609,520 km (0.096 R)
• M71: 31,727,016 km (0.11 R)
• M72: 32,542,324 km (0.082 R)
• M73: 33,237,655 km (0.111 R)
• M74: 33,746,288 km (0.114 R)
• M75: 34,642,828 km (0.11 R)
• M76: 35,806,849 km (0.119 R)
• M77: 37,378,973 km (0.037 R)
• M78: 37,444,945 km (0.116 R)
• M79: 37,907,951 km (0.066 R)
• M80: 39,174,147 km (0.112 R)
• M81: 39,711,503 km (0.104 R)
• M82: 40,657,560 km (0.058 R)
• M83: 40,861,312 km (0.04 R)
• M84: 41,269,714 km (0.052 R)
• M85: 41,611,246 km (0.05 R)
• M86: 42,434,334 km (0.045 R)
• M87: 44,655,712 km (0.052 R)
• M88: 45,428,086 km (0.041 R)
• M89: 45,639,468 km (0.047 R)
• M90: 45,851,149 km (0.074 R)
• M91: 46,488,286 km (0.113 R)
• M92: 46,843,432 km (0.078 R)
• M93: 47,128,266 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 20,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit